HBGDWM/Scene/public/js/main_2020_show.js

/* 许钟文修改的  标记 xzw    
另外 	所有"matter"字样已被我删除				原因：删除matterport信息
  */

let highMapAddColor = 0 //true

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            n
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    },
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    },
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      var i = this.updatedValue(t)
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    },
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        u(i),
        (e[t] = l),
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      Rect: s,
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      ScrollStateCallbacks: w,
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    methods: {
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        return o(this, function (t) {
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            })
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              var t = g(this).data(r)
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            })
          : y(n)
          ? this.each(function () {
              var t = g(this),
                i = t.data(r)
              i || ((i = new d(this, o)), t.data(r, i)), i.bind(n)
            })
          : this.length
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          : null
      },
      intersection: function () {
        return o(this, function (t) {
          var i = s.ofElement(this)
          return t ? t.intersection(i) : i
        })
      },
      max: function (t, i, n) {
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      },
      min: function (t, i, n) {
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      },
      rect: function () {
        return this.length ? s.ofElement(this[0]) : null
      },
      scrollState: function (i, n) {
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          t(i, 'string') || ((n = i), (i = null)),
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            ? this.each(function () {
                var t = g(this).data(e)
                t && t.unbind(n)
              })
            : 'check' === i
            ? this.each(function () {
                var t = g(this).data(e)
                t && t.check()
              })
            : y(n)
            ? this.each(function () {
                var t = g(this),
                  i = t.data(e)
                i || ((i = new w(this)), t.data(e, i)), i.bind(n)
              })
            : this.length
            ? new f(this[0])
            : null
        )
      },
      scroll: function (t, i, n) {
        return this.each(function () {
          new p(this).scroll(t, i, n)
        })
      },
      scrollTo: function (t, i, n, o) {
        return (
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            t ? new p(this).scrollToElement(t, i, n, o) : new p(this).scrollTo(i, n, o)
          })
        )
      },
      scrollToThis: function (t, i, n, o) {
        return (o = new p(e(o))), o.scrollToElement(this[0], t, i, n), this
      },
      softLink: function (t, i, n, o) {
        return (
          (o = new p(e(o))),
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            var e = g(this)
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      sort: function (i, n, o) {
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          )
        )
      },
      viewport: function (t) {
        return this.length ? s.ofViewport(this[0], t) : null
      }
    },
    defaultStatic: 'fracs',
    defaultMethod: 'fracs'
  })
})()
if ('undefined' == typeof jQuery) throw new Error("Bootstrap's JavaScript requires jQuery")
;+(function (t) {
  'use strict'
  function e(e) {
    return this.each(function () {
      var o = t(this),
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        n = 'object' == typeof e && e
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  }
  var i = function (t, e) {
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      title: '',
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      html: !1,
      container: !1,
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        padding: 0
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        else if ('manual' != r) {
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          this.$element.on(a + '.' + this.type, this.options.selector, t.proxy(this.enter, this)), this.$element.on(l + '.' + this.type, this.options.selector, t.proxy(this.leave, this))
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    (i.prototype.getOptions = function (e) {
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        (e = t.extend({}, this.getDefaults(), this.$element.data(), e)),
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          (e.delay = {
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    (i.prototype.enter = function (e) {
      var i = e instanceof this.constructor ? e : t(e.currentTarget).data('bs.' + this.type)
      return (
        i || ((i = new this.constructor(e.currentTarget, this.getDelegateOptions())), t(e.currentTarget).data('bs.' + this.type, i)),
        clearTimeout(i.timeout),
        (i.hoverState = 'in'),
        i.options.delay && i.options.delay.show
          ? void (i.timeout = setTimeout(function () {
              // "in" == i.hoverState && i.show()
            }, i.options.delay.show))
          : i.show()
      )
    }),
    (i.prototype.leave = function (e) {
      var i = e instanceof this.constructor ? e : t(e.currentTarget).data('bs.' + this.type)
      return (
        i || ((i = new this.constructor(e.currentTarget, this.getDelegateOptions())), t(e.currentTarget).data('bs.' + this.type, i)),
        clearTimeout(i.timeout),
        (i.hoverState = 'out'),
        i.options.delay && i.options.delay.hide
          ? void (i.timeout = setTimeout(function () {
              'out' == i.hoverState && i.hide()
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    (i.prototype.show = function () {
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        var i = t.contains(document.documentElement, this.$element[0])
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        var r = 'function' == typeof this.options.placement ? this.options.placement.call(this, s[0], this.$element[0]) : this.options.placement,
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          l = a.test(r)
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            .css({
              top: 0,
              left: 0,
              display: 'block'
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            .addClass(r)
            .data('bs.' + this.type, this),
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          f = s[0].offsetHeight
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              : 'right' == r && p.right + h > d.width
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            s.removeClass(u).addClass(r)
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        var g = this.getCalculatedOffset(r, p, h, f)
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        var y = function () {
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        t.support.transition && this.$tip.hasClass('fade') ? s.one('bsTransitionEnd', y).emulateTransitionEnd(150) : y()
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    (i.prototype.applyPlacement = function (e, i) {
      var o = this.tip(),
        s = o[0].offsetWidth,
        n = o[0].offsetHeight,
        r = parseInt(o.css('margin-top'), 10),
        a = parseInt(o.css('margin-left'), 10)
      isNaN(r) && (r = 0),
        isNaN(a) && (a = 0),
        (e.top = e.top + r),
        (e.left = e.left + a),
        t.offset.setOffset(
          o[0],
          t.extend(
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              using: function (t) {
                o.css({
                  top: Math.round(t.top),
                  left: Math.round(t.left)
                })
              }
            },
            e
          ),
          0
        ),
        o.addClass('in')
      var l = o[0].offsetWidth,
        p = o[0].offsetHeight
      'top' == i && p != n && (e.top = e.top + n - p)
      var h = this.getViewportAdjustedDelta(i, e, l, p)
      h.left ? (e.left += h.left) : (e.top += h.top)
      var f = h.left ? 2 * h.left - s + l : 2 * h.top - n + p,
        u = h.left ? 'left' : 'top',
        c = h.left ? 'offsetWidth' : 'offsetHeight'
      o.offset(e), this.replaceArrow(f, o[0][c], u)
    }),
    (i.prototype.replaceArrow = function (t, e, i) {
      this.arrow().css(i, t ? 50 * (1 - t / e) + '%' : '')
    }),
    (i.prototype.setContent = function () {
      var t = this.tip(),
        e = this.getTitle()
      t.find('.tooltip-inner')[this.options.html ? 'html' : 'text'](e), t.removeClass('fade in top bottom left right')
    }),
    (i.prototype.hide = function () {
      function e() {
        'in' != i.hoverState && o.detach(), i.$element.trigger('hidden.bs.' + i.type)
      }
      var i = this,
        o = this.tip(),
        s = t.Event('hide.bs.' + this.type)
      if ((this.$element.removeAttr('aria-describedby'), this.$element.trigger(s), !s.isDefaultPrevented()))
        return o.removeClass('in'), t.support.transition && this.$tip.hasClass('fade') ? o.one('bsTransitionEnd', e).emulateTransitionEnd(150) : e(), (this.hoverState = null), this
    }),
    (i.prototype.fixTitle = function () {
      var t = this.$element
      ;(t.attr('title') || 'string' != typeof t.attr('data-original-title')) && t.attr('data-original-title', t.attr('title') || '').attr('title', '')
    }),
    (i.prototype.hasContent = function () {
      return this.getTitle()
    }),
    (i.prototype.getPosition = function (e) {
      e = e || this.$element
      var i = e[0],
        o = 'BODY' == i.tagName
      return t.extend(
        {},
        'function' == typeof i.getBoundingClientRect ? i.getBoundingClientRect() : null,
        {
          scroll: o ? document.documentElement.scrollTop || document.body.scrollTop : e.scrollTop(),
          width: o ? t(window).width() : e.outerWidth(),
          height: o ? t(window).height() : e.outerHeight()
        },
        o
          ? {
              top: 0,
              left: 0
            }
          : e.offset()
      )
    }),
    (i.prototype.getCalculatedOffset = function (t, e, i, o) {
      return 'bottom' == t
        ? {
            top: e.top + e.height,
            left: e.left + e.width / 2 - i / 2
          }
        : 'top' == t
        ? {
            top: e.top - o,
            left: e.left + e.width / 2 - i / 2
          }
        : 'left' == t
        ? {
            top: e.top + e.height / 2 - o / 2,
            left: e.left - i
          }
        : {
            top: e.top + e.height / 2 - o / 2,
            left: e.left + e.width
          }
    }),
    (i.prototype.getViewportAdjustedDelta = function (t, e, i, o) {
      var s = {
        top: 0,
        left: 0
      }
      if (!this.$viewport) return s
      var n = (this.options.viewport && this.options.viewport.padding) || 0,
        r = this.getPosition(this.$viewport)
      if (/right|left/.test(t)) {
        var a = e.top - n - r.scroll,
          l = e.top + n - r.scroll + o
        a < r.top ? (s.top = r.top - a) : l > r.top + r.height && (s.top = r.top + r.height - l)
      } else {
        var p = e.left - n,
          h = e.left + n + i
        p < r.left ? (s.left = r.left - p) : h > r.width && (s.left = r.left + r.width - h)
      }
      return s
    }),
    (i.prototype.getTitle = function () {
      var t,
        e = this.$element,
        i = this.options
      return (t = e.attr('data-original-title') || ('function' == typeof i.title ? i.title.call(e[0]) : i.title))
    }),
    (i.prototype.getUID = function (t) {
      do t += ~~(1e6 * Math.random())
      while (document.getElementById(t))
      return t
    }),
    (i.prototype.tip = function () {
      return (this.$tip = this.$tip || t(this.options.template))
    }),
    (i.prototype.arrow = function () {
      return (this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow'))
    }),
    (i.prototype.validate = function () {
      this.$element[0].parentNode || (this.hide(), (this.$element = null), (this.options = null))
    }),
    (i.prototype.enable = function () {
      this.enabled = !0
    }),
    (i.prototype.disable = function () {
      this.enabled = !1
    }),
    (i.prototype.toggleEnabled = function () {
      this.enabled = !this.enabled
    }),
    (i.prototype.toggle = function (e) {
      var i = this
      e && ((i = t(e.currentTarget).data('bs.' + this.type)), i || ((i = new this.constructor(e.currentTarget, this.getDelegateOptions())), t(e.currentTarget).data('bs.' + this.type, i))),
        i.tip().hasClass('in') ? i.leave(i) : i.enter(i)
    }),
    (i.prototype.destroy = function () {
      clearTimeout(this.timeout),
        this.hide()
          .$element.off('.' + this.type)
          .removeData('bs.' + this.type)
    })
  var o = t.fn.tooltip
  ;(t.fn.tooltip = e),
    (t.fn.tooltip.Constructor = i),
    (t.fn.tooltip.noConflict = function () {
      return (t.fn.tooltip = o), this
    })
})(jQuery)
!(function (e, t, n) {
  'undefined' != typeof module && module.exports ? (module.exports = n()) : 'function' == typeof define && define.amd ? define(n) : (t[e] = n())
})('Keen', this, function () {
  'use strict'
  function Keen() {
    return _init.apply(this, arguments)
  }
  function _init(e) {
    if (_isUndefined(e)) throw new Error('Check out our JavaScript SDK Usage Guide: https://keen.io/docs/clients/javascript/usage-guide/')
    if (_isUndefined(e.projectId) || 'String' !== _type(e.projectId) || e.projectId.length < 1) throw new Error('Please provide a projectId')
    this.configure(e)
  }
  function _extend(e) {
    for (var t = 1; t < arguments.length; t++) for (var n in arguments[t]) e[n] = arguments[t][n]
    return e
  }
  function _isUndefined(e) {
    return void 0 === e
  }
  function _type(e) {
    var t = e && e.constructor ? e.constructor.toString() : void 0
    return t ? t.match(/function (.*)\(/)[1] : 'Null'
  }
  function _each(e, t, n) {
    var r
    if (!e) return 0
    if (((n = n ? n : e), 'array' === _type(e))) {
      for (r = 0; r < e.length; r++) if (t.call(n, e[r], r, e) === !1) return 0
    } else for (r in e) if (e.hasOwnProperty(r) && t.call(n, e[r], r, e) === !1) return 0
    return 1
  }
  function _parse_params(e) {
    for (
      var t,
        n = {},
        r = /\+/g,
        i = /([^&=]+)=?([^&]*)/g,
        o = function (e) {
          return decodeURIComponent(e.replace(r, ' '))
        },
        a = e.split('?')[1];
      (t = i.exec(a));

    )
      n[o(t[1])] = o(t[2])
    return n
  }
  function _set_protocol(e) {
    switch (e) {
      case 'http':
        return 'http'
      case 'auto':
        return location.protocol.replace(/:/g, '')
      case 'https':
      case void 0:
      default:
        return 'https'
    }
  }
  function _set_request_type(e) {
    var t = e || 'jsonp',
      n = !1
    return ('Object' === _type(XMLHttpRequest) || 'Function' === _type(XMLHttpRequest)) && 'withCredentials' in new XMLHttpRequest() && (n = !0), null == t || 'xhr' == t ? (n ? 'xhr' : 'jsonp') : t
  }
  function _build_url(e) {
    return this.client.endpoint + '/projects/' + this.client.projectId + e
  }
  function _uploadEvent(e, t, n, r, i) {
    var o = _build_url.apply(this, ['/events/' + e]),
      a = {}
    ;(n = n !== !1), this.client.globalProperties && (a = this.client.globalProperties(e))
    for (var c in t) t.hasOwnProperty(c) && (a[c] = t[c])
    switch (this.client.requestType) {
      case 'xhr':
        _request.xhr.apply(this, ['POST', o, null, a, this.client.writeKey, n, r, i])
        break
      case 'jsonp':
        var s = JSON.stringify(a),
          l = Keen.Base64.encode(s)
        ;(o = o + '?api_key=' + this.client.writeKey), (o = o + '&data=' + l), (o = o + '&modified=' + new Date().getTime()), _request.jsonp.apply(this, [o, this.client.writeKey, r, i])
        break
      case 'beacon':
        var s = JSON.stringify(a),
          l = Keen.Base64.encode(s)
        ;(o = o + '?api_key=' + encodeURIComponent(this.client.writeKey)),
          (o = o + '&data=' + encodeURIComponent(l)),
          (o = o + '&modified=' + encodeURIComponent(new Date().getTime())),
          (o += '&c=clv1'),
          _request.beacon.apply(this, [o, null, r, i])
    }
  }
  Keen.prototype.configure = function (e) {
    return (
      (e.host = _isUndefined(e.host) ? 'api.keen.io/3.0' : e.host.replace(/.*?:\/\//g, '')),
      (e.protocol = _set_protocol(e.protocol)),
      (e.requestType = _set_request_type(e.requestType)),
      (this.client = {
        projectId: e.projectId,
        writeKey: e.writeKey,
        readKey: e.readKey,
        globalProperties: null,
        endpoint: e.protocol + '://' + e.host,
        requestType: e.requestType
      }),
      Keen.trigger('client', this, e),
      this.trigger('ready'),
      this
    )
  }
  var _request = {
      xhr: function (e, t, n, r, i, o, a, c) {
        if (!i) return Keen.log('Please provide a writeKey for https://keen.io/project/' + this.client.projectId)
        var s = new XMLHttpRequest()
        if (
          ((s.onreadystatechange = function () {
            if (4 == s.readyState)
              if (s.status >= 200 && s.status < 300) {
                var e
                try {
                  e = JSON.parse(s.responseText)
                } catch (e) {
                  Keen.log('Could not JSON parse HTTP response: ' + s.responseText), c && c(s, e)
                }
                a && e && a(e)
              } else Keen.log('HTTP request failed.'), c && c(s, null)
          }),
          s.open(e, t, o),
          i && s.setRequestHeader('Authorization', i),
          r && s.setRequestHeader('Content-Type', 'application/json'),
          n)
        )
          for (var l in n) n.hasOwnProperty(l) && s.setRequestHeader(l, n[l])
        var u = r ? JSON.stringify(r) : null
        s.send(u)
      },
      jsonp: function (e, t, n, r) {
        if (!t) return Keen.log('Please provide a writeKey for https://keen.io/project/' + this.client.projectId)
        if (t && e.indexOf('api_key') < 0) {
          var i = e.indexOf('?') > 0 ? '&' : '?'
          e = e + i + 'api_key=' + t
        }
        for (var o = 'keenJSONPCallback' + new Date().getTime(); o in window; ) o += 'a'
        var a = !1
        ;(window[o] = function (e) {
          ;(a = !0), n && e && n(e), (window[o] = void 0)
        }),
          (e = e + '&jsonp=' + o)
        var c = document.createElement('script')
        ;(c.id = 'keen-jsonp'),
          (c.src = e),
          document.getElementsByTagName('head')[0].appendChild(c),
          (c.onreadystatechange = function () {
            a === !1 && 'loaded' === this.readyState && ((a = !0), r && r())
          }),
          (c.onerror = function () {
            a === !1 && ((a = !0), r && r())
          })
      },
      beacon: function (e, t, n, r) {
        if (t && e.indexOf('api_key') < 0) {
          var i = e.indexOf('?') > 0 ? '&' : '?'
          e = e + i + 'api_key=' + t
        }
        var o = !1,
          a = document.createElement('img')
        ;(a.onload = function () {
          if (((o = !0), 'naturalHeight' in this)) {
            if (this.naturalHeight + this.naturalWidth === 0) return void this.onerror()
          } else if (this.width + this.height === 0) return void this.onerror()
          n &&
            n({
              created: !0
            })
        }),
          (a.onerror = function () {
            ;(o = !0), r && r()
          }),
          (a.src = e)
      }
    },
    Events = (Keen.Events = {
      on: function (e, t) {
        this.listeners || (this.listeners = {})
        var n = this.listeners[e] || (this.listeners[e] = [])
        return (
          n.push({
            callback: t
          }),
          this
        )
      },
      off: function (e, t) {
        if (!e && !t) return (this.listeners = void 0), delete this.listeners, this
        for (var n = this.listeners[e] || [], r = n.length; r--; )
          t && t == n[r].callback && this.listeners[e].splice(r, 1), (t && 0 != n.length) || ((this.listeners[e] = void 0), delete this.listeners[e])
        return this
      },
      trigger: function (e) {
        if (!this.listeners) return this
        for (var t = Array.prototype.slice.call(arguments, 1), n = this.listeners[e] || [], r = 0; r < n.length; r++) n[r].callback.apply(this, t)
        return this
      }
    })
  _extend(Keen.prototype, Events),
    _extend(Keen, Events),
    (Keen.loaded = !0),
    (Keen.utils = {
      each: _each,
      extend: _extend,
      parseParams: _parse_params
    }),
    (Keen.ready = function (e) {
      Keen.loaded ? e() : Keen.on('ready', e)
    }),
    (Keen.log = function (e) {
      'object' == typeof console && console.log('[Keen IO]', e)
    })
  var Plugins = (Keen.Plugins = {})
  ;(Keen.prototype.addEvent = function () {
    _uploadEvent.apply(this, arguments)
  }),
    (Keen.prototype.addEventSync = function (e, t, n, r) {
      _uploadEvent.apply(this, [e, t, !1, n, r])
    }),
    (Keen.prototype.trackExternalLink = function (e, t, n, r, i) {
      var o = e,
        a = o.metaKey,
        c = o.target,
        s = !1,
        l = function () {}
      return (
        void 0 === r && (r = 500),
        'A' === c.nodeName
          ? (l = function () {
              a || s || ((s = !0), (window.location = c.href))
            })
          : 'FORM' === c.nodeName &&
            (l = function () {
              s || ((s = !0), c.submit())
            }),
        i &&
          (l = function () {
            s || ((s = !0), i())
          }),
        _uploadEvent.call(this, t, n, l, l),
        setTimeout(function () {
          l()
        }, r),
        !!a && void 0
      )
    }),
    (Keen.prototype.setGlobalProperties = function (e) {
      if (!this.client) return Keen.log('Check out our JavaScript SDK Usage Guide: https://keen.io/docs/clients/javascript/usage-guide/')
      if (!e || 'function' != typeof e) throw new Error('Invalid value for global properties: ' + e)
      this.client.globalProperties = e
    }),
    (Keen.Base64 = {
      map: 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=',
      encode: function (e) {
        var t,
          n,
          r,
          i,
          o,
          a,
          c,
          s = '',
          l = 0,
          u = this.map
        for (e = this.utf8.encode(e); l < e.length; )
          (t = e.charCodeAt(l++)),
            (n = e.charCodeAt(l++)),
            (r = e.charCodeAt(l++)),
            (i = t >> 2),
            (o = ((3 & t) << 4) | (n >> 4)),
            (a = isNaN(n) ? 64 : ((15 & n) << 2) | (r >> 6)),
            (c = isNaN(n) || isNaN(r) ? 64 : 63 & r),
            (s = s + u.charAt(i) + u.charAt(o) + u.charAt(a) + u.charAt(c))
        return s
      },
      decode: function (e) {
        var t,
          n,
          r,
          i,
          o,
          a,
          c,
          s = '',
          l = 0,
          u = this.map,
          f = String.fromCharCode
        for (e = e.replace(/[^A-Za-z0-9\+\/\=]/g, ''); l < e.length; )
          (t = u.indexOf(e.charAt(l++))),
            (n = u.indexOf(e.charAt(l++))),
            (r = u.indexOf(e.charAt(l++))),
            (i = u.indexOf(e.charAt(l++))),
            (o = (t << 2) | (n >> 4)),
            (a = ((15 & n) << 4) | (r >> 2)),
            (c = ((3 & r) << 6) | i),
            (s = s + (f(o) + (64 != r ? f(a) : '')) + (64 != i ? f(c) : ''))
        return this.utf8.decode(s)
      },
      utf8: {
        encode: function (e) {
          for (var t, n = '', r = 0, i = String.fromCharCode; r < e.length; )
            (t = e.charCodeAt(r++)), (n += 128 > t ? i(t) : t > 127 && 2048 > t ? i((t >> 6) | 192) + i((63 & t) | 128) : i((t >> 12) | 224) + i(((t >> 6) & 63) | 128) + i((63 & t) | 128))
          return n
        },
        decode: function (e) {
          for (var t, n, r = '', i = 0, o = String.fromCharCode; i < e.length; )
            (n = e.charCodeAt(i)),
              (r +=
                128 > n
                  ? [o(n), i++][0]
                  : n > 191 && 224 > n
                  ? [o(((31 & n) << 6) | (63 & (t = e.charCodeAt(i + 1)))), (i += 2)][0]
                  : [o(((15 & n) << 12) | ((63 & (t = e.charCodeAt(i + 1))) << 6) | (63 & (c3 = e.charCodeAt(i + 2)))), (i += 3)][0])
          return r
        }
      }
    }),
    'object' != typeof JSON && (JSON = {}),
    (function () {
      function f(e) {
        return 10 > e ? '0' + e : e
      }
      function quote(e) {
        return (
          (escapable.lastIndex = 0),
          escapable.test(e)
            ? '"' +
              e.replace(escapable, function (e) {
                var t = meta[e]
                return 'string' == typeof t ? t : '\\u' + ('0000' + e.charCodeAt(0).toString(16)).slice(-4)
              }) +
              '"'
            : '"' + e + '"'
        )
      }
      function str(e, t) {
        var n,
          r,
          i,
          o,
          a,
          c = gap,
          s = t[e]
        switch ((s && 'object' == typeof s && 'function' == typeof s.toJSON && (s = s.toJSON(e)), 'function' == typeof rep && (s = rep.call(t, e, s)), typeof s)) {
          case 'string':
            return quote(s)
          case 'number':
            return isFinite(s) ? String(s) : 'null'
          case 'boolean':
          case 'null':
            return String(s)
          case 'object':
            if (!s) return 'null'
            if (((gap += indent), (a = []), '[object Array]' === Object.prototype.toString.apply(s))) {
              for (o = s.length, n = 0; o > n; n += 1) a[n] = str(n, s) || 'null'
              return (i = 0 === a.length ? '[]' : gap ? '[\n' + gap + a.join(',\n' + gap) + '\n' + c + ']' : '[' + a.join(',') + ']'), (gap = c), i
            }
            if (rep && 'object' == typeof rep) for (o = rep.length, n = 0; o > n; n += 1) 'string' == typeof rep[n] && ((r = rep[n]), (i = str(r, s)), i && a.push(quote(r) + (gap ? ': ' : ':') + i))
            else for (r in s) Object.prototype.hasOwnProperty.call(s, r) && ((i = str(r, s)), i && a.push(quote(r) + (gap ? ': ' : ':') + i))
            return (i = 0 === a.length ? '{}' : gap ? '{\n' + gap + a.join(',\n' + gap) + '\n' + c + '}' : '{' + a.join(',') + '}'), (gap = c), i
        }
      }
      'function' != typeof Date.prototype.toJSON &&
        ((Date.prototype.toJSON = function () {
          return isFinite(this.valueOf())
            ? this.getUTCFullYear() + '-' + f(this.getUTCMonth() + 1) + '-' + f(this.getUTCDate()) + 'T' + f(this.getUTCHours()) + ':' + f(this.getUTCMinutes()) + ':' + f(this.getUTCSeconds()) + 'Z'
            : null
        }),
        (String.prototype.toJSON =
          Number.prototype.toJSON =
          Boolean.prototype.toJSON =
            function () {
              return this.valueOf()
            }))
      var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
        escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
        gap,
        indent,
        meta = {
          '\b': '\\b',
          '\t': '\\t',
          '\n': '\\n',
          '\f': '\\f',
          '\r': '\\r',
          '"': '\\"',
          '\\': '\\\\'
        },
        rep
      'function' != typeof JSON.stringify &&
        (JSON.stringify = function (e, t, n) {
          var r
          if (((gap = ''), (indent = ''), 'number' == typeof n)) for (r = 0; n > r; r += 1) indent += ' '
          else 'string' == typeof n && (indent = n)
          if (((rep = t), t && 'function' != typeof t && ('object' != typeof t || 'number' != typeof t.length))) throw new Error('JSON.stringify')
          return str('', {
            '': e
          })
        }),
        'function' != typeof JSON.parse &&
          (JSON.parse = function (text, reviver) {
            function walk(e, t) {
              var n,
                r,
                i = e[t]
              if (i && 'object' == typeof i) for (n in i) Object.prototype.hasOwnProperty.call(i, n) && ((r = walk(i, n)), void 0 !== r ? (i[n] = r) : delete i[n])
              return reviver.call(e, t, i)
            }
            var j
            if (
              ((text = String(text)),
              (cx.lastIndex = 0),
              cx.test(text) &&
                (text = text.replace(cx, function (e) {
                  return '\\u' + ('0000' + e.charCodeAt(0).toString(16)).slice(-4)
                })),
              /^[\],:{}\s]*$/.test(
                text
                  .replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@')
                  .replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']')
                  .replace(/(?:^|:|,)(?:\s*\[)+/g, '')
              ))
            )
              return (
                (j = eval('(' + text + ')')),
                'function' == typeof reviver
                  ? walk(
                      {
                        '': j
                      },
                      ''
                    )
                  : j
              )
            throw new SyntaxError('JSON.parse')
          })
    })(),
    !(function (e, t, n) {
      'undefined' != typeof module && module.exports ? (module.exports = n()) : 'function' == typeof define && define.amd ? define(n) : (t[e] = n())
    })('domready', Keen.utils, function (e) {
      function t(e) {
        for (d = 1; (e = r.shift()); ) e()
      }
      var n,
        r = [],
        i = !1,
        o = document,
        a = o.documentElement,
        c = a.doScroll,
        s = 'DOMContentLoaded',
        l = 'addEventListener',
        u = 'onreadystatechange',
        f = 'readyState',
        p = c ? /^loaded|^c/ : /^loaded|c/,
        d = p.test(o[f])
      return (
        o[l] &&
          o[l](
            s,
            (n = function () {
              o.removeEventListener(s, n, i), t()
            }),
            i
          ),
        c &&
          o.attachEvent(
            u,
            (n = function () {
              ;/^c/.test(o[f]) && (o.detachEvent(u, n), t())
            })
          ),
        (e = c
          ? function (t) {
              self != top
                ? d
                  ? t()
                  : r.push(t)
                : (function () {
                    try {
                      a.doScroll('left')
                    } catch (n) {
                      return setTimeout(function () {
                        e(t)
                      }, 50)
                    }
                    t()
                  })()
            }
          : function (e) {
              d ? e() : r.push(e)
            })
      )
    })
  var loaded = window.Keen,
    cached = window._Keen || {},
    clients,
    ready
  if (loaded && cached) {
    ;(clients = cached.clients || {}), (ready = cached.ready || [])
    for (var instance in clients)
      if (clients.hasOwnProperty(instance)) {
        var client = clients[instance]
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        if ('function' != typeof e) throw new TypeError()
        var t = b.call(arguments, 1),
          o = function () {
            if (this instanceof o) {
              var r = function () {}
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                c = e.apply(i, t.concat(b.call(arguments)))
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            return e.apply(n, t.concat(b.call(arguments)))
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        return o
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    (y.webgl = function () {
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        ((Ce.old = e.extend({}, Ce)),
        (Ie = we ? 0 : be[ge.horizontal ? 'width' : 'height']()),
        (ke = Be[ge.horizontal ? 'width' : 'height']()),
        (ze = we ? t : Pe[ge.horizontal ? 'outerWidth' : 'outerHeight']()),
        (Ee.length = 0),
        (Ce.start = 0),
        (Ce.end = q(ze - Ie, 0)),
        Re)
      ) {
        ;(n = Ne.length), (qe = Pe.children(ge.itemSelector)), (Ne.length = 0)
        var r,
          s = c(Pe, ge.horizontal ? 'paddingLeft' : 'paddingTop'),
          o = c(Pe, ge.horizontal ? 'paddingRight' : 'paddingBottom'),
          l = 'border-box' === e(qe).css('boxSizing'),
          u = 'none' !== qe.css('float'),
          f = 0,
          v = qe.length - 1
        ;(ze = 0),
          qe.each(function (t, a) {
            var n = e(a),
              i = a.getBoundingClientRect(),
              l = E(ge.horizontal ? i.width || i.right - i.left : i.height || i.bottom - i.top),
              d = c(n, ge.horizontal ? 'marginLeft' : 'marginTop'),
              p = c(n, ge.horizontal ? 'marginRight' : 'marginBottom'),
              h = l + d + p,
              m = !d || !p,
              g = {}
            ;(g.el = a),
              (g.size = m ? l : h),
              (g.half = g.size / 2),
              (g.start = ze + (m ? d : 0)),
              (g.center = g.start - E(Ie / 2 - g.size / 2)),
              (g.end = g.start - Ie + g.size),
              t || (ze += s),
              (ze += h),
              ge.horizontal || u || (p && d && t > 0 && (ze -= N(d, p))),
              t === v && ((g.end += o), (ze += o), (f = m ? p : 0)),
              Ne.push(g),
              (r = g)
          }),
          (Pe[0].style[ge.horizontal ? 'width' : 'height'] = (l ? ze : ze - s - o) + 'px'),
          (ze -= f),
          Ne.length ? ((Ce.start = Ne[0][Me ? 'center' : 'start']), (Ce.end = Me ? r.center : ze > Ie ? r.end : Ce.start)) : (Ce.start = Ce.end = 0)
      }
      if (
        ((Ce.center = E(Ce.end / 2 + Ce.start / 2)),
        Q(),
        Se.length &&
          ke > 0 &&
          (ge.dynamicHandle
            ? ((Te = Ce.start === Ce.end ? ke : E((ke * Ie) / ze)), (Te = d(Te, ge.minHandleSize, ke)), (Se[0].style[ge.horizontal ? 'width' : 'height'] = Te + 'px'))
            : (Te = Se[ge.horizontal ? 'outerWidth' : 'outerHeight']()),
          (xe.end = ke - Te),
          it || j()),
        !we && Ie > 0)
      ) {
        var p = Ce.start,
          h = ''
        if (Re)
          e.each(Ne, function (e, t) {
            Me ? Ee.push(t.center) : t.start + t.size > p && p <= Ce.end && ((p = t.start), Ee.push(p), (p += Ie), p > Ce.end && p < Ce.end + Ie && Ee.push(Ce.end))
          })
        else for (; p - Ie < Ce.end; ) Ee.push(p), (p += Ie)
        if (De[0] && i !== Ee.length) {
          for (var m = 0; m < Ee.length; m++) h += ge.pageBuilder.call(ye, m)
          ;(Ae = De.html(h).children()), Ae.eq(Oe.activePage).addClass(ge.activeClass)
        }
      }
      if (((Oe.slideeSize = ze), (Oe.frameSize = Ie), (Oe.sbSize = ke), (Oe.handleSize = Te), Re)) {
        a && null != ge.startAt && (W(ge.startAt), ye[Le ? 'toCenter' : 'toStart'](ge.startAt))
        var g = Ne[Oe.activeItem]
        X(Le && g ? g.center : d(Ce.dest, Ce.start, Ce.end))
      } else a ? null != ge.startAt && X(ge.startAt, 1) : X(d(Ce.dest, Ce.start, Ce.end))
      pe('load')
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    function X(e, t, a) {
      if (Re && at.released && !a) {
        var n = $(e),
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        Le ? (i && (e = Ne[n.centerItem].center), Me && ge.activateMiddle && W(n.centerItem)) : i && (e = Ne[n.firstItem].start)
      }
      at.init && at.slidee && ge.elasticBounds ? (e > Ce.end ? (e = Ce.end + (e - Ce.end) / 6) : e < Ce.start && (e = Ce.start + (e - Ce.start) / 6)) : (e = d(e, Ce.start, Ce.end)),
        (et.start = +new Date()),
        (et.time = 0),
        (et.from = Ce.cur),
        (et.to = e),
        (et.delta = e - Ce.cur),
        (et.tweesing = at.tweese || (at.init && !at.slidee)),
        (et.immediate = !et.tweesing && (t || (at.init && at.slidee) || !ge.speed)),
        (at.tweese = 0),
        e !== Ce.dest && ((Ce.dest = e), pe('change'), it || Y()),
        K(),
        Q(),
        Z(),
        F()
    }
    function Y() {
      if (ye.initialized) {
        if (!it) return (it = w(Y)), void (at.released && pe('moveStart'))
        et.immediate
          ? (Ce.cur = et.to)
          : et.tweesing
          ? ((et.tweeseDelta = et.to - Ce.cur), x(et.tweeseDelta) < 0.1 ? (Ce.cur = et.to) : (Ce.cur += et.tweeseDelta * (at.released ? ge.swingSpeed : ge.syncSpeed)))
          : ((et.time = N(+new Date() - et.start, ge.speed)), (Ce.cur = et.from + et.delta * e.easing[ge.easing](et.time / ge.speed, et.time, 0, 1, ge.speed))),
          et.to === Ce.cur ? ((Ce.cur = et.to), (at.tweese = it = 0)) : (it = w(Y)),
          pe('move'),
          we || (f ? (Pe[0].style[f] = v + (ge.horizontal ? 'translateX' : 'translateY') + '(' + -Ce.cur + 'px)') : (Pe[0].style[ge.horizontal ? 'left' : 'top'] = -E(Ce.cur) + 'px')),
          !it && at.released && pe('moveEnd'),
          j()
      }
    }
    function j() {
      Se.length &&
        ((xe.cur = Ce.start === Ce.end ? 0 : (((at.init && !at.slidee ? Ce.dest : Ce.cur) - Ce.start) / (Ce.end - Ce.start)) * xe.end),
        (xe.cur = d(E(xe.cur), xe.start, xe.end)),
        _e.hPos !== xe.cur &&
          ((_e.hPos = xe.cur), f ? (Se[0].style[f] = v + (ge.horizontal ? 'translateX' : 'translateY') + '(' + xe.cur + 'px)') : (Se[0].style[ge.horizontal ? 'left' : 'top'] = xe.cur + 'px')))
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    function F() {
      Ae[0] && _e.page !== Oe.activePage && ((_e.page = Oe.activePage), Ae.removeClass(ge.activeClass).eq(Oe.activePage).addClass(ge.activeClass), pe('activePage', _e.page))
    }
    function M() {
      ;(tt.speed && Ce.cur !== (tt.speed > 0 ? Ce.end : Ce.start)) || ye.stop(),
        (ot = at.init ? w(M) : 0),
        (tt.now = +new Date()),
        (tt.pos = Ce.cur + ((tt.now - tt.lastTime) / 1e3) * tt.speed),
        X(at.init ? tt.pos : E(tt.pos)),
        at.init || Ce.cur !== Ce.dest || pe('moveEnd'),
        (tt.lastTime = tt.now)
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    function L(e, t, n) {
      if (('boolean' === i(t) && ((n = t), (t = a)), t === a)) X(Ce[e], n)
      else {
        if (Le && 'center' !== e) return
        var r = ye.getPos(t)
        r && X(r[e], n, !Le)
      }
    }
    function R(e) {
      return null != e ? (l(e) ? (e >= 0 && e < Ne.length ? e : -1) : qe.index(e)) : -1
    }
    function U(e) {
      return R(l(e) && 0 > e ? e + Ne.length : e)
    }
    function W(e, t) {
      var a = R(e)
      return (
        !(!Re || 0 > a) && ((_e.active !== a || t) && (qe.eq(Oe.activeItem).removeClass(ge.activeClass), qe.eq(a).addClass(ge.activeClass), (_e.active = Oe.activeItem = a), Z(), pe('active', a)), a)
      )
    }
    function $(e) {
      e = d(l(e) ? e : Ce.dest, Ce.start, Ce.end)
      var t = {},
        a = Me ? 0 : Ie / 2
      if (!we)
        for (var n = 0, i = Ee.length; i > n; n++) {
          if (e >= Ce.end || n === Ee.length - 1) {
            t.activePage = Ee.length - 1
            break
          }
          if (e <= Ee[n] + a) {
            t.activePage = n
            break
          }
        }
      if (Re) {
        for (var r = !1, s = !1, o = !1, c = 0, u = Ne.length; u > c; c++)
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            s = c
            break
          }
        ;(t.firstItem = l(r) ? r : 0), (t.centerItem = l(o) ? o : t.firstItem), (t.lastItem = l(s) ? s : t.centerItem)
      }
      return t
    }
    function Q(t) {
      e.extend(Oe, $(t))
    }
    function Z() {
      var e = Ce.dest <= Ce.start,
        t = Ce.dest >= Ce.end,
        a = (e ? 1 : 0) | (t ? 2 : 0)
      if (
        (_e.slideePosState !== a &&
          ((_e.slideePosState = a),
          Je.is('button,input') && Je.prop('disabled', e),
          Ke.is('button,input') && Ke.prop('disabled', t),
          Je.add(Qe)[e ? 'addClass' : 'removeClass'](ge.disabledClass),
          Ke.add($e)[t ? 'addClass' : 'removeClass'](ge.disabledClass)),
        _e.fwdbwdState !== a && at.released && ((_e.fwdbwdState = a), Qe.is('button,input') && Qe.prop('disabled', e), $e.is('button,input') && $e.prop('disabled', t)),
        Re && null != Oe.activeItem)
      ) {
        var n = 0 === Oe.activeItem,
          i = Oe.activeItem >= Ne.length - 1,
          r = (n ? 1 : 0) | (i ? 2 : 0)
        _e.itemsButtonState !== r &&
          ((_e.itemsButtonState = r),
          Ze.is('button,input') && Ze.prop('disabled', n),
          Ge.is('button,input') && Ge.prop('disabled', i),
          Ze[n ? 'addClass' : 'removeClass'](ge.disabledClass),
          Ge[i ? 'addClass' : 'removeClass'](ge.disabledClass))
      }
    }
    function G(e, t, a) {
      if (((e = U(e)), (t = U(t)), e > -1 && t > -1 && e !== t && (!a || t !== e - 1) && (a || t !== e + 1))) {
        qe.eq(e)[a ? 'insertAfter' : 'insertBefore'](Ne[t].el)
        var n = t > e ? e : a ? t : t - 1,
          i = e > t ? e : a ? t + 1 : t,
          r = e > t
        null != Oe.activeItem &&
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          H()
      }
    }
    function J(e, t) {
      for (var a = 0, n = Ve[e].length; n > a; a++) if (Ve[e][a] === t) return a
      return -1
    }
    function K() {
      at.released && !ye.isPaused && ye.resume()
    }
    function V(e) {
      return E((d(e, xe.start, xe.end) / xe.end) * (Ce.end - Ce.start)) + Ce.start
    }
    function _() {
      ;(at.history[0] = at.history[1]), (at.history[1] = at.history[2]), (at.history[2] = at.history[3]), (at.history[3] = at.delta)
    }
    function ee(e) {
      ;(at.released = 0), (at.source = e), (at.slidee = 'slidee' === e)
    }
    function te(t) {
      var a = 'touchstart' === t.type,
        n = t.data.source,
        i = 'slidee' === n
      at.init ||
        (!a && ie(t.target)) ||
        (('handle' !== n || (ge.dragHandle && xe.start !== xe.end)) &&
          (!i || (a ? ge.touchDragging : ge.mouseDragging && t.which < 2)) &&
          (a || r(t),
          ee(n),
          (at.init = 0),
          (at.$source = e(t.target)),
          (at.touch = a),
          (at.pointer = a ? t.originalEvent.touches[0] : t),
          (at.initX = at.pointer.pageX),
          (at.initY = at.pointer.pageY),
          (at.initPos = i ? Ce.cur : xe.cur),
          (at.start = +new Date()),
          (at.time = 0),
          (at.path = 0),
          (at.delta = 0),
          (at.locked = 0),
          (at.history = [0, 0, 0, 0]),
          (at.pathToLock = i ? (a ? 30 : 10) : 0),
          b.on(a ? z : I, ae),
          ye.pause(1),
          (i ? Pe : Se).addClass(ge.draggedClass),
          pe('moveStart'),
          i && (rt = setInterval(_, 10))))
    }
    function ae(e) {
      if (
        ((at.released = 'mouseup' === e.type || 'touchend' === e.type),
        (at.pointer = at.touch ? e.originalEvent[at.released ? 'changedTouches' : 'touches'][0] : e),
        (at.pathX = at.pointer.pageX - at.initX),
        (at.pathY = at.pointer.pageY - at.initY),
        (at.path = D(A(at.pathX, 2) + A(at.pathY, 2))),
        (at.delta = ge.horizontal ? at.pathX : at.pathY),
        at.released || !(at.path < 1))
      ) {
        if (!at.init) {
          if (!(ge.horizontal ? x(at.pathX) > x(at.pathY) : x(at.pathX) < x(at.pathY))) return ne()
          at.init = 1
        }
        r(e),
          !at.locked && at.path > at.pathToLock && at.slidee && ((at.locked = 1), at.$source.on(B, s)),
          at.released && (ne(), ge.releaseSwing && at.slidee && ((at.swing = ((at.delta - at.history[0]) / 40) * 300), (at.delta += at.swing), (at.tweese = x(at.swing) > 10))),
          X(at.slidee ? E(at.initPos - at.delta) : V(at.initPos + at.delta))
      }
    }
    function ne() {
      clearInterval(rt),
        (at.released = !0),
        b.off(at.touch ? z : I, ae),
        (at.slidee ? Pe : Se).removeClass(ge.draggedClass),
        setTimeout(function () {
          at.$source.off(B, s)
        }),
        Ce.cur === Ce.dest && at.init && pe('moveEnd'),
        ye.resume(1),
        (at.init = 0)
    }
    function ie(t) {
      return ~e.inArray(t.nodeName, k) || e(t).is(ge.interactive)
    }
    function re() {
      ye.stop(), b.off('mouseup', re)
    }
    function se(e) {
      switch ((r(e), this)) {
        case $e[0]:
        case Qe[0]:
          ye.moveBy($e.is(this) ? ge.moveBy : -ge.moveBy), b.on('mouseup', re)
          break
        case Ze[0]:
          ye.prev()
          break
        case Ge[0]:
          ye.next()
          break
        case Je[0]:
          ye.prevPage()
          break
        case Ke[0]:
          ye.nextPage()
      }
    }
    function oe(e) {
      return (
        (nt.curDelta = (ge.horizontal ? e.deltaY || e.deltaX : e.deltaY) || -e.wheelDelta),
        (nt.curDelta /= 1 === e.deltaMode ? 3 : 100),
        Re
          ? ((p = +new Date()),
            nt.last < p - nt.resetTime && (nt.delta = 0),
            (nt.last = p),
            (nt.delta += nt.curDelta),
            x(nt.delta) < 1 ? (nt.finalDelta = 0) : ((nt.finalDelta = E(nt.delta / 1)), (nt.delta %= 1)),
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      )
    }
    function le(e) {
      e.originalEvent[g] = ye
      var t = +new Date()
      if (O + ge.scrollHijack > t && Ue[0] !== document && Ue[0] !== window) return void (O = t)
      if (ge.scrollBy && Ce.start !== Ce.end) {
        var a = oe(e.originalEvent)
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      }
    }
    function ce(e) {
      ge.clickBar && e.target === Be[0] && (r(e), X(V((ge.horizontal ? e.pageX - Be.offset().left : e.pageY - Be.offset().top) - Te / 2)))
    }
    function de(e) {
      if (ge.keyboardNavBy)
        switch (e.which) {
          case ge.horizontal ? 37 : 38:
            r(e), ye['pages' === ge.keyboardNavBy ? 'prevPage' : 'prev']()
            break
          case ge.horizontal ? 39 : 40:
            r(e), ye['pages' === ge.keyboardNavBy ? 'nextPage' : 'next']()
        }
    }
    function ue(e) {
      return ie(this) ? void (e.originalEvent[g + 'ignore'] = !0) : void (this.parentNode !== Pe[0] || e.originalEvent[g + 'ignore'] || ye.activate(this))
    }
    function fe() {
      this.parentNode === De[0] && ye.activatePage(Ae.index(this))
    }
    function ve(e) {
      ge.pauseOnHover && ye['mouseenter' === e.type ? 'pause' : 'resume'](2)
    }
    function pe(e, t) {
      if (Ve[e]) {
        for (me = Ve[e].length, T.length = 0, he = 0; me > he; he++) T.push(Ve[e][he])
        for (he = 0; me > he; he++) T[he].call(ye, e, t)
      }
    }

    var he,
      me,
      ge = e.extend({}, n.defaults, h),
      ye = this,
      we = l(t),
      be = e(t),
      Pe = ge.slidee ? e(ge.slidee).eq(0) : be.children().eq(0),
      Ie = 0,
      ze = 0,
      Ce = {
        start: 0,
        center: 0,
        end: 0,
        cur: 0,
        dest: 0
      },
      Be = e(ge.scrollBar).eq(0),
      Se = Be.children().eq(0),
      ke = 0,
      Te = 0,
      xe = {
        start: 0,
        end: 0,
        cur: 0
      },
      De = e(ge.pagesBar),
      Ae = 0,
      Ee = [],
      qe = 0,
      Ne = [],
      Oe = {
        firstItem: 0,
        lastItem: 0,
        centerItem: 0,
        activeItem: null,
        activePage: 0
      },
      He = new u(be[0]),
      Xe = new u(Pe[0]),
      Ye = new u(Be[0]),
      je = new u(Se[0]),
      Fe = 'basic' === ge.itemNav,
      Me = 'forceCentered' === ge.itemNav,
      Le = 'centered' === ge.itemNav || Me,
      Re = !we && (Fe || Le || Me),
      Ue = ge.scrollSource ? e(ge.scrollSource) : be,
      We = ge.dragSource ? e(ge.dragSource) : be,
      $e = e(ge.forward),
      Qe = e(ge.backward),
      Ze = e(ge.prev),
      Ge = e(ge.next),
      Je = e(ge.prevPage),
      Ke = e(ge.nextPage),
      Ve = {},
      _e = {},
      et = {},
      tt = {},
      at = {
        released: 1
      },
      nt = {
        last: 0,
        delta: 0,
        resetTime: 200
      },
      it = 0,
      rt = 0,
      st = 0,
      ot = 0

    we || (t = be[0]),
      (ye.initialized = 0),
      (ye.frame = t),
      (ye.slidee = Pe[0]),
      (ye.pos = Ce),
      (ye.rel = Oe),
      (ye.items = Ne),
      (ye.pages = Ee),
      (ye.isPaused = 0),
      (ye.options = ge),
      (ye.dragging = at),
      (ye.reload = function () {
        H()
      }),
      (ye.getPos = function (e) {
        if (Re) {
          var t = R(e)
          return -1 !== t && Ne[t]
        }
        var a = Pe.find(e).eq(0)
        if (a[0]) {
          var n = ge.horizontal ? a.offset().left - Pe.offset().left : a.offset().top - Pe.offset().top,
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          return {
            start: n,
            center: n - Ie / 2 + i / 2,
            end: n - Ie + i,
            size: i
          }
        }
        return !1
      }),
      (ye.moveBy = function (e) {
        ;(tt.speed = e),
          !at.init && tt.speed && Ce.cur !== (tt.speed > 0 ? Ce.end : Ce.start) && ((tt.lastTime = +new Date()), (tt.startPos = Ce.cur), ee('button'), (at.init = 1), pe('moveStart'), y(ot), M())
      }),
      (ye.stop = function () {
        'button' === at.source && ((at.init = 0), (at.released = 1))
      }),
      (ye.prev = function () {
        ye.activate(null == Oe.activeItem ? 0 : Oe.activeItem - 1)
      }),
      (ye.next = function () {
        ye.activate(null == Oe.activeItem ? 0 : Oe.activeItem + 1)
      }),
      (ye.prevPage = function () {
        ye.activatePage(Oe.activePage - 1)
      }),
      (ye.nextPage = function () {
        ye.activatePage(Oe.activePage + 1)
      }),
      (ye.slideBy = function (e, t) {
        e && (Re ? ye[Le ? 'toCenter' : 'toStart'](d((Le ? Oe.centerItem : Oe.firstItem) + ge.scrollBy * e, 0, Ne.length)) : X(Ce.dest + e, t))
      }),
      (ye.slideTo = function (e, t) {
        X(e, t)
      }),
      (ye.toStart = function (e, t) {
        L('start', e, t)
      }),
      (ye.toEnd = function (e, t) {
        L('end', e, t)
      }),
      (ye.toCenter = function (e, t) {
        L('center', e, t)
      }),
      (ye.getIndex = R),
      (ye.activate = function (e, t) {
        var a = W(e)
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            ge.forward && $e.on(S, se),
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              te
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      : 'object' == typeof e || 'function' == typeof e
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          .call(e)
          .match(/\s([a-z]+)/i)[1]
          .toLowerCase() || 'object'
      : typeof e
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        }
      }),
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          for (var a in t.style) t.style.hasOwnProperty(a) && (e.style[a] = t.style[a])
          return t
        }
      }),
      t
    )
  }
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    p,
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    m = 'Sly',
    g = h,
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    w = t.requestAnimationFrame,
    b = e(document),
    P = 'touchstart.' + g + ' mousedown.' + g,
    I = 'mousemove.' + g + ' mouseup.' + g,
    z = 'touchmove.' + g + ' touchend.' + g,
    C = (document.implementation.hasFeature('Event.wheel', '3.0') ? 'wheel.' : 'mousewheel.') + g,
    B = 'click.' + g,
    S = 'mousedown.' + g,
    k = ['INPUT', 'SELECT', 'BUTTON', 'TEXTAREA'],
    T = [],
    x = Math.abs,
    D = Math.sqrt,
    A = Math.pow,
    E = Math.round,
    q = Math.max,
    N = Math.min,
    O = 0
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    var t = e.originalEvent[g],
      a = +new Date()
    ;(!t || t.options.scrollHijack < a - O) && (O = a)
  }),
    (function (e) {
      function t(e) {
        var t = new Date().getTime(),
          n = Math.max(0, 16 - (t - a)),
          i = setTimeout(e, n)
        return (a = t), i
      }
      w = e.requestAnimationFrame || e.webkitRequestAnimationFrame || t
      var a = new Date().getTime(),
        n = e.cancelAnimationFrame || e.webkitCancelAnimationFrame || e.clearTimeout
      y = function (t) {
        n.call(e, t)
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    })(window),
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          if (null != a.style[r]) return r
        }
      }
      var t = ['', 'webkit', 'moz', 'ms', 'o'],
        a = document.createElement('div')
      ;(f = e('transform')), (v = e('perspective') ? 'translateZ(0) ' : '')
    })(),
    (t[m] = n),
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      activateMiddle: !1,
      scrollSource: null,
      scrollBy: 0,
      scrollHijack: 300,
      scrollTrap: !1,
      dragSource: null,
      mouseDragging: !1,
      touchDragging: !1,
      releaseSwing: !1,
      swingSpeed: 0.2,
      elasticBounds: !1,
      interactive: null,
      scrollBar: null,
      dragHandle: !1,
      dynamicHandle: !1,
      minHandleSize: 50,
      clickBar: !1,
      syncSpeed: 0.5,
      pagesBar: null,
      activatePageOn: null,
      pageBuilder: function (e) {
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      },
      forward: null,
      backward: null,
      prev: null,
      next: null,
      prevPage: null,
      nextPage: null,
      cycleBy: null,
      cycleInterval: 5e3,
      pauseOnHover: !1,
      startPaused: !1,
      moveBy: 300,
      speed: 0,
      easing: 'swing',
      startAt: null,
      keyboardNavBy: null,
      draggedClass: 'dragged',
      activeClass: 'active',
      disabledClass: 'disabled'
    })
})(jQuery, window)
!(function e(t, i, n) {
  function r(a, s) {
    if (!i[a]) {
      if (!t[a]) {
        var l = 'function' == typeof require && require
        if (!s && l) return l(a, !0)
        if (o) return o(a, !0)
        var c = new Error("Cannot find module '" + a + "'")
        throw ((c.code = 'MODULE_NOT_FOUND'), c)
      }
      var h = (i[a] = {
        exports: {}
      })
      t[a][0].call(
        h.exports,
        function (e) {
          var i = t[a][1][e]
          return r(i ? i : e)
        },
        h,
        h.exports,
        e,
        t,
        i,
        n
      )
    }
    return i[a].exports
  }
  for (var o = 'function' == typeof require && require, a = 0; a < n.length; a++) r(n[a])
  return r
})(
  {
    1: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n(e) {
            ;(this.player = null),
              (this.director = null),
              (this.modelManager = null),
              (this.container = null),
              (this.tagManager = null),
              (this.fadeInSpeed = e),
              (null !== this.fadeInSpeed && void 0 !== this.fadeInSpeed) || (this.fadeInSpeed = 0)
          }
          var r = e('three'),
            o = e('./util/logger'),
            a = (e('./util/common'), e('./enum/PlayerEvents')),
            s = e('./enum/DirectorEvents'),
            l = e('./settings'),
            c = e('./enum/Viewmode'),
            h = (e('./enum/WarpStyle'), e('./enum/BlackoutStyle'), e('./enum/ModelManagerEvents')),
            u = e('./enum/tagEvents'),
            d = e('./util/transitions'),
            p = e('./util/lerp'),
            f = new o(i)

          //window.THREE = r;

          ;(n.prototype.init = function (e, t, i, n, r) {
            window.app = this
            ;(this.player = t), (this.director = e), (this.modelManager = i), (this.tagManager = n), (this.container = r), this.updateModel(), this.bindEvents()
          }),
            (n.prototype.bindEvents = function () {
              this.modelManager.on(h.ActiveModelChanged, this.updateModel.bind(this)),
                this.player.on(a.ModeChanging, this.handlePlayerModeChanging.bind(this)),
                this.player.on(a.ModeChanged, this.handlePlayerModeChanged.bind(this)),
                this.player.on(a.ClosestPanoChanging, this.handleClosestPanoChanging.bind(this)),
                this.player.on(a.StartInside, this.handleStartInside.bind(this)),
                this.player.on(a.StartOutside, this.handleStartOutside.bind(this)),
                this.player.on(a.WarpStarted, this.handleWarpStarted.bind(this)),
                this.director.on(s.ActionInterrupted, this.handleActionInterruption.bind(this)),
                this.tagManager.on(u.TagActivated, this.ontagActivated.bind(this)),
                this.tagManager.on(u.TagNavigation, this.onNavigationTotag.bind(this))
            }),
            (n.prototype.updateModel = function () {
              //模型this.model
              this.model = this.modelManager.getActiveModel()
            }),
            (n.prototype.handleWarpStarted = function () {
              this.hidePlayerReticule()
            }),
            (n.prototype.ontagActivated = function () {
              this.hidePlayerReticule()
            }),
            (n.prototype.onNavigationTotag = function () {
              this.hidePlayerReticule()
            }),
            (n.prototype.handlePlayerModeChanging = function (e, t, i) {
              var n = this.modelManager.getActiveModel(),
                r = this.player.is360View(t, i) || this.director.tourIsPlaying ? 0 : l[t].markerOpacity
              n.fadePanoMarkers(r), n.setMode(t)
            }),
            (n.prototype.handlePlayerModeChanged = function (e, t) {
              var i = this.modelManager.getActiveModel(),
                n = t === c.PANORAMA ? r.DoubleSide : r.FrontSide
              i.setSide(n), i.setMode(t)
            }),
            (n.prototype.handleClosestPanoChanging = function (e, t, i) {
              i !== c.TRANSITIONING && (e && !this.director.tourIsPlaying && e.hoverOff(i), t && !this.director.tourIsPlaying && t.hoverOn(i))
            }),
            (n.prototype.handleActionInterruption = function () {}),
            (n.prototype.handleStartInside = function (e) {
              var t = l[this.player.mode],
                i = e ? 0 : t.transitionTime * t.skyboxOpacityLength
              this.fadeIn(this.fadeInSpeed), (this.model.alpha = 0), (this.model.skybox.material.uniforms.opacity.value = 1), this.model.fadePanoMarkers(e ? 0 : t.markerOpacity)
              var n = this.player.reticule
              d.start(p.property(n.material, 'opacity', 0), i, null, 0, null, 'retReOpac')
            }),
            (n.prototype.handleStartOutside = function (e) {
              this.fadeIn(e)
            }),
            (n.prototype.fadeIn = function (e) {
              ;(null !== e && void 0 !== e) || ((e = 2e3), f.warn('DisplayController.fadeIn -> no transition time specified, defaulting to 2000 ms.')), $(this.container).fadeIn(e)
            }),
            (n.prototype.hidePlayerReticule = function () {
              this.player.reticule.hide()
            }),
            (t.exports = n)
        }).call(this, '/js/DisplayController.js')
      },
      {
        './enum/BlackoutStyle': 18,
        './enum/DirectorEvents': 23,
        './enum/tagEvents': 32,
        './enum/ModelManagerEvents': 33,
        './enum/PlayerEvents': 40,
        './enum/Viewmode': 51,
        './enum/WarpStyle': 52,
        './settings': 166,
        './util/common': 185,
        './util/lerp': 188,
        './util/logger': 189,
        './util/transitions': 195,
        three: 217
      }
    ],
    2: [
      function (e, t, i) {
        'use strict'
        function n() {
          ;(this.baseStartTime = performance.timing.navigationStart), (this.loadingStartTime = null), (this.waitingStartTime = null), (this.appReadyTime = null)
        }
        ;(n.prototype.setBaseStartTime = function (e) {
          this.baseStartTime = e || Date.now()
        }),
          (n.prototype.setWaitingStartTime = function (e) {
            this.waitingStartTime = e || Date.now()
          }),
          (n.prototype.setLoadingStartTime = function (e) {
            this.loadingStartTime = e || Date.now()
          }),
          (n.prototype.setAppReadyTime = function (e) {
            this.appReadyTime = e || Date.now()
          }),
          (n.prototype.calcFullLoadingTime = function () {
            var e = this.appReadyTime - this.baseStartTime
            return this.waitingStartTime && (e -= this.loadingStartTime - this.waitingStartTime), e
          }),
          (t.exports = n)
      },
      {}
    ],
    3: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n() {
            return 100 * Math.random()
          }
          var r = e('./util/logger'),
            o = e('./util/browser'),
            a = new r(i),
            s = (window.MP_AB_TESTS = window.MP_AB_TESTS || {
              initialized: !1,
              init: function (e, t) {
                if (((t = t || {}), !this.initialized)) {
                  ;(this.initialized = !0),
                    o.valueFromHash('tilegen') && (t.tilegen = 1 === o.valueFromHash('tilegen', 0)),
                    o.valueFromHash('imgopt') && (t.imgopt = 1 === o.valueFromHash('imgopt', 0))
                  for (var i in e) {
                    var r = i.match('^sc_tilegen_([0-9]+)$')
                    r && (s.tilegen = n() < parseInt(r[1]))
                    var l = i.match('^sc_imgopt_([0-9]+)$')
                    l && (s.imgopt = n() < parseInt(l[1]))
                  }
                  for (var c in t) (s[c] = t[c]), a.debug('A/B override:', c, s[c])
                }
              },
              changeIfTileGenerating: function (e) {
                return s.tilegen && ((e += e.indexOf('?') === -1 ? '?' : '&'), (e += '')), e
              },
              changeIfImageOptimzing: function (e) {
                return s.imgopt && e.indexOf('imgopt=1') === -1 && ((e += e.indexOf('?') === -1 ? '?' : '&'), (e += '')), e
              },
              tilegen: !1,
              imgopt: !1
            })
          t.exports = s
        }).call(this, '/js/ab.js')
      },
      {
        './util/browser': 182,
        './util/logger': 189
      }
    ],
    4: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n() {
            return {
              addons: [
                {
                  name: 'keen:ua_parser',
                  input: {
                    ua_string: 'user_agent'
                  },
                  output: 'parsed_user_agent'
                }
              ]
            }
          }
          function r(e, t, i, n) {
            function r(t) {
              l[t.sid] = !0
              var i = t.billboard.media && t.billboard.media.type,
                n = {
                  tag_id: t.sid,
                  tags_visited: Object.keys(l).length,
                  tag_count: Object.keys(e.tags).length,
                  tag_view_count: ++E,
                  has_media: !!i
                }
              i && (n.media_type = i), u('tag_opened', n)
            }
            var l = {},
              h = Date.now() - N,
              f = null
            n && (f = Date.now() - window.navigationStart)
            var g
            try {
              g = /* e.data.player_options.highlight_reel && */ e.heroLocations.length > 0
            } catch (e) {
              g = !1
            }
            var v,
              A = e.supportsVR
            A ||
              ((v = 'VR disabled at the model/account level'),
              m.valueFromHash('vr') === _.NONE
                ? (v = 'VR disabled, using &vr=0')
                : m.detectAndroid()
                ? b.isDeviceSupported(w.Android) || (v = 'VR disabled, unsupported Android version')
                : m.detectIOS() && (b.isDeviceSupported(w.IOS) || (v = 'VR disabled, unsupported iOS version'))),
              u('model_loaded', {
                duration: h,
                duration_from_navigation_start: f,
                has_hlr: g,
                has_vr: A,
                vr_reason: v
              })
            var I = 0
            e.panos.forEach(function (e) {
              e.on('enter', function () {
                c('pano_viewed', {
                  pano_id: e.id,
                  pano_view_count: ++I,
                  alignment_type: e.alignmentType,
                  interaction_source: O,
                  navigation_source: p
                })
              })
            })
            var E = 0
            for (var T in e.tags) e.tags[T].billboard.on(M.OPENED, r.bind(this, e.tags[T]))
            t.on('tour_auto', function (e) {
              p = 'tour_' + e
            }),
              t.on('tour_manual', function (e) {
                ;(O = 'gui-' + e), (p = 'tour_manual')
              }),
              i.on(C.InteractionKey, function () {
                t.mode === y.TRANSITIONING || t.flying || d(C.InteractionKey)
              }),
              i.on(C.InteractionDirect, function () {
                t.mode === y.TRANSITIONING || t.flying || d(C.InteractionDirect)
              }),
              o(t),
              a(),
              s()
          }
          function o(e) {
            I.on(T.OPENED, function () {
              c('showcase_share_intent', {
                pano_id: e.currentPano && e.currentPano.id
              })
            }),
              I.on(T.LINK_CLICKED, function (t) {
                c('showcase_share_action', {
                  channel: t.channel,
                  pano_id: e.currentPano && e.currentPano.id
                })
              }),
              E.on(x.ORIGIN_LINK_CLICKED, function () {
                c('showcase_share_origin_link_clicked')
              })
          }
          function a() {}
          function s() {
            b.on(
              S.OPENED,
              c.bind(this, 'showcase_gui', {
                gui_action: 'click_vr_button'
              })
            ),
              b.on(S.LAUNCH, function (e) {
                c('showcase_gui', {
                  gui_action: 'launch_vr',
                  vr_platform: e.vr_platform,
                  vr_app: e.vr_app
                })
              }),
              b.on(
                S.PREV,
                c.bind(this, 'showcase_gui', {
                  gui_action: 'vr_modal_prev'
                })
              ),
              b.on(S.NEXT, function (e) {
                c('showcase_gui', {
                  gui_action: e.nextAction
                })
              }),
              b.on(
                S.CLOSED,
                c.bind(this, 'showcase_gui', {
                  gui_action: 'vr_modal_close'
                })
              ),
              b.on(S.falseICECHOSEN, function (e) {
                c('showcase_gui', {
                  gui_action: e.name + ' '
                })
              }),
              b.on(S.STORE, function (e) {
                c('showcase_gui', {
                  gui_action: 'launch_store',
                  store: e
                })
              })
          }
          function l(e, t) {
            if (f)
              try {
                f.addEvent(
                  e,
                  v.extendObject(
                    {
                      host: window.location.host,
                      keen: n(),
                      user_agent: '${keen.user_agent}',
                      referrer: {
                        url: v.normalizeUrl(document.referrer),
                        domain: v.domainFromUrl(document.referrer),
                        url_original: document.referrer
                      },
                      embedded: m.inIframe(),
                      is_mobile: m.isMobile(),
                      version: '2.25.6-0-gd87e5b1'
                    },
                    t
                  )
                )
              } catch (e) {
                P.warn('analytics.report -> client.addEvent() error (is there blocking software installed?). Error message: ' + e)
              }
          }
          function c(e, t) {
            if (((t = t || {}), L))
              try {
                window.analytics.track(e, v.extendObject(t, B), {
                  context: {
                    app: {
                      name: 'showcase',
                      version: '2.25.6-0-gd87e5b1'
                    },
                    screen: {
                      width: window.screen.width,
                      height: window.screen.height,
                      density: window.devicePixelRatio
                    }
                  }
                })
              } catch (t) {
                console.warn('Failed to send data to segment for ' + e)
              }
          }
          function h(e, t) {
            if (((t = t || {}), navigator.sendBeacon && L))
              try {
                navigator.sendBeacon(
                  'https://api.segment.io/v1/t',
                  JSON.stringify({
                    event: e,
                    anonymousId: window.analytics.user().anonymousId(),
                    properties: v.extendObject(t, B),
                    writeKey: L,
                    sentAt: Date.now(),
                    type: 'track',
                    context: {
                      userAgent: m.userAgent(),
                      library: {
                        name: 'showcase-beacon',
                        version: '2.25.6-0-gd87e5b1'
                      },
                      app: {
                        name: 'showcase',
                        version: '2.25.6-0-gd87e5b1'
                      }
                    }
                  })
                )
              } catch (e) {
                console.warn('Failed to send async segment request')
              }
          }
          function u(e, t) {
            ;(t = t || {}), c(e, t)
          }
          function d(e, t) {
            ;(O = e === C.InteractionGui ? 'gui-' + t : e), (p = 'self_guided')
          }
          var p,
            f,
            g = (e('three'), e('./util/ajax'), e('./ab')),
            m = e('./util/browser'),
            v = e('./util/common'),
            A = e('./settings'),
            y = (e('./localization/localize'), e('./enum/Viewmode')),
            C = e('./enum/ControlEvents'),
            I = e('./gui/sharing/modal'),
            E = e('./gui/title/titleBar'),
            b = e('./gui/vr/vrModal'),
            w = e('./enum/VRPlatforms'),
            _ = e('./enum/VROption'),
            T = e('./gui/sharing/ShareEvents'),
            x = e('./gui/title/TitleEvents'),
            S = e('./gui/vr/vrEvent'),
            M = e('./tag/Billboard/BillboardEvent'),
            R = e('./util/logger'),
            P = new R(i),
            O = (e('./enum/PlayerEvents'), 'direct'),
            L = null,
            D = !1,
            N = null,
            B = null,
            F = v.uuid4()
          t.exports = {
            report: function (e, t, i, n) {
              l('Session starts', {
                model: e,
                status: t,
                loadtime: Date.now() - (N || Date.now()),
                loadtime_from_navigation_start: i ? Date.now() - window.navigationStart : null,
                autoplay: i,
                quickstart: n,
                ab_tilegen: g.tilegen,
                ab_imgopt: g.imgopt
              })
            },
            impression: function (e) {
              e = e || {}
              var t = void 0 === e.isVisible || e.isVisible,
                i = (void 0 !== e.immediate && e.immediate, window.location.search.substr(1).split('&'))
              u('impression', {
                visible: t,
                url_params: i
              })
            },
            initKeen: function (e) {
              return e.token && e.appId
                ? void (f = new Keen({
                    projectId: e.appId,
                    writeKey: e.token,
                    readKey: '',
                    requestType: 'xhr'
                  }))
                : void P.warn('no keen token/appId')
            },
            initSegment: function (e) {
              return e.token
                ? ((L = e.token),
                  window.analytics.load(e.token),
                  (B = {
                    model_id: e.model,
                    start_source: e.startSource,
                    autoplay: e.autoplay,
                    quickstart: e.quickstart,
                    language_tag: A.languageTag,
                    is_mobile: m.isMobile(),
                    iframe: m.inIframe(),
                    aspect_ratio: m.aspectRatio(),
                    session_id: F,
                    window: {
                      width: $('#player').width(),
                      height: $('#player').height()
                    },
                    platform: {
                      browser: {
                        name: $.ua.browser.name,
                        major: $.ua.browser.major,
                        version: $.ua.browser.version
                      },
                      os: {
                        name: $.ua.os.name,
                        version: $.ua.os.version
                      },
                      device: {
                        vendor: $.ua.device.vendor,
                        model: $.ua.device.model,
                        type: $.ua.device.type
                      }
                    }
                  }),
                  (D = Math.random() < A.analytics.sessionTrackingRate),
                  P.debug('tracking sample rate = ' + A.analytics.sessionTrackingRate),
                  void P.debug('tracking this session = ' + D))
                : void P.warn('no segment token')
            },
            sessionStart: function (e) {
              P.debug('analytics user_session_start'),
                c('session_started'),
                (N = Date.now()),
                window.addEventListener('unload', function () {
                  h('session_ended', {
                    duration: Date.now() - N
                  })
                })
            },
            modelLoaded: function (e, t, i, n) {
              r(e, t, i, n)
            },
            loadComplete: function (e) {
              var t = {
                time_to_app_start: e
              }
              c('load_times', t)
            },
            track: function (e, t) {
              D && (P.debug('analytics.track("' + e + '", ' + JSON.stringify(t) + ' )'), c(e, t))
            },
            trackAlways: function (e, t) {
              P.debug('analytics.trackAlways("' + e + '", ' + JSON.stringify(t) + ' )'), c(e, t)
            },
            getSessionId: function () {
              return F
            },
            updateInteraction: d
          }
        }).call(this, '/js/analytics.js')
      },
      {
        './ab': 3,
        './enum/ControlEvents': 21,
        './enum/PlayerEvents': 40,
        './enum/VROption': 47,
        './enum/VRPlatforms': 49,
        './enum/Viewmode': 51,
        './gui/sharing/ShareEvents': 76,
        './gui/sharing/modal': 77,
        './gui/title/TitleEvents': 80,
        './gui/title/titleBar': 82,
        './gui/vr/vrEvent': 85,
        './gui/vr/vrModal': 87,
        './localization/localize': 108,
        './tag/Billboard/BillboardEvent': 120,
        './settings': 166,
        './util/ajax': 181,
        './util/browser': 182,
        './util/common': 185,
        './util/logger': 189,
        three: 217
      }
    ],
    5: [
      function (e, t, i) {
        'use strict'
        function n() {
          r.PerspectiveCamera.call(this, a.clampVFOV(o.dollhouseFOV), $('#player').width() / $('#player').height(), o.dollhouseNear, o.dollhouseFar), (this.controls = null)
        }
        var r = e('three'),
          o = e('../constants'),
          a = e('../util/cameraLight')
        ;(n.prototype = Object.create(r.PerspectiveCamera.prototype)),
          (n.prototype.updateAspect = function (e) {
            ;(this.aspect = e), this.updateProjectionMatrix()
          }),
          (t.exports = n)
      },
      {
        '../constants': 8,
        '../util/cameraLight': 184,
        three: 217
      }
    ],
    6: [
      function (e, t, i) {
        'use strict'
        function n() {
          var e = $('#player').width() / $('#player').height()
          r.OrthographicCamera.call(this, -o.orthoBase, o.orthoBase, o.orthoBase / e, -o.orthoBase / e, o.orthoNear, o.orthoFar), (this.controls = null), this.updateAspect(e)
        }
        var r = e('three'),
          o = e('../constants')
        ;(n.prototype = Object.create(r.OrthographicCamera.prototype)),
          (n.prototype.updateAspect = function (e) {
            ;(this.aspect = e), (this.top = o.orthoBase / e), (this.bottom = -o.orthoBase / e), this.updateProjectionMatrix()
          }),
          (t.exports = n)
      },
      {
        '../constants': 8,
        three: 217
      }
    ],
    7: [
      function (e, t, i) {
        'use strict'
        function n() {
          r.PerspectiveCamera.call(this, a.clampVFOV(o.insideFOV), $('#player').width() / $('#player').height(), o.insideNear, o.insideFar), (this.controls = null)
        }
        var r = e('three'),
          o = e('../settings'),
          a = e('../util/cameraLight')
        ;(n.prototype = Object.create(r.PerspectiveCamera.prototype)),
          (n.prototype.updateAspect = function (e) {
            ;(this.aspect = e), this.updateProjectionMatrix()
          }),
          (t.exports = n)
      },
      {
        '../settings': 166,
        '../util/cameraLight': 184,
        three: 217
      }
    ],
    8: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          signedUrlDefaultExpireTime: 24e4,
          signedUrlCheckInterval: 1e4,
          signedUrlRefreshBuffer: 15e3,
          dollhouseFOV: 70,
          dollhouseNear: 1,
          dollhouseFar: 5e3,
          insideFOV: 70,
          insideFOVMax: 120,
          insideNear: 0.1,
          insideFar: 5e3,
          insideLookSpeed: 0.12,
          insideLookLimitUp: 40, //视角
          insideLookLimitDown: -40,
          orthoNear: 1,
          orthoFar: 5e3,
          orthoBase: 10,
          narrowLandscapeHeight: 290,
          reallyNarrowLandscapeHeight: 250,
          visionTilingStartDate: new Date('8/26/2016'),
          visionTilingStartVersion: '1.1.407.13667',
          windowHeightHighQualityThreshold: 900,
          tourStepDelayDefault: 3500,
          tourStepDelaySlideShow: 5e3,
          workshopApsect: 9 / 16,
          highQualityMaxZoom: 2,
          ultraHighQualityMaxZoom: 3
        }
      },
      {}
    ],
    9: [
      function (e, t, i) {
        'use strict'
        function n() {
          ;(this.activeControl = null), (this.controls = {}), (this.cameras = {})
        }
        var r = e('./PanoramaControls'),
          o = e('./DollhouseControls'),
          a = e('./FloorplanControls'),
          s = e('../cameras/PanoramaCamera'),
          l = e('../cameras/DollhouseCamera'),
          c = e('../cameras/FloorplanCamera'),
          h = e('events').EventEmitter,
          u = e('../enum/ControlEvents'),
          d = e('../enum/ModelManagerEvents'),
          p = e('../enum/Viewmode'),
          f = e('../settings')
        ;(n.prototype = Object.create(h.prototype)),
          (n.prototype.init = function (e, t) {
            this.setUpControls(), this.bindEvents(e, t)
          }),
          (n.prototype.activateControls = function (e) {
            this.activeControl && (this.activeControl.reset(), (this.activeControl.enabled = !1)), this.controls[e] && (this.controls[e].enabled = !0), (this.activeControl = this.controls[e])
          }),
          (n.prototype.setUpControls = function () {
            var e = {},
              t = {},
              i = [p.PANORAMA, p.DOLLHOUSE, p.FLOORPLAN],
              n = [s, l, c],
              h = [r, o, a]
            i.forEach(
              function (i, r) {
                ;(e[i] = new n[r]()),
                  (t[i] = new h[r](e[i])),
                  t[i].on(u.Move, this.emit.bind(this, u.Move)),
                  t[i].on(u.InputStart, this.emit.bind(this, u.InputStart)),
                  t[i].on(u.InteractionDirect, this.emit.bind(this, u.InteractionDirect)),
                  t[i].on(u.InteractionKey, this.emit.bind(this, u.InteractionKey)),
                  t[i].on(u.Pinch, this.emit.bind(this, u.Pinch)),
                  t[i].on(u.Scroll, this.emit.bind(this, u.Scroll))
              }.bind(this)
            ),
              (this.controls = t),
              (this.cameras = e)
          }),
          (n.prototype.bindEvents = function (e, t) {
            e.addEventListener('mousemove', this.onMouseMove.bind(this)),
              e.addEventListener('mousedown', this.onMouseDown.bind(this)),
              e.addEventListener('mouseup', this.onMouseUp.bind(this)),
              e.addEventListener('mouseover', this.onMouseOver.bind(this)),
              f.useWheel && (e.addEventListener('mousewheel', this.onMouseWheel.bind(this), { passive: false }), e.addEventListener('DOMMouseScroll', this.onMouseWheel.bind(this))),
              e.addEventListener('touchstart', this.onTouchStart.bind(this)),
              e.addEventListener('touchmove', this.onTouchMove.bind(this)),
              e.addEventListener('touchend', this.onTouchEnd.bind(this)),
              e.addEventListener('contextmenu', function (e) {
                e.preventDefault()
              }),
              e.addEventListener('pointerdown', this.onPointerDown.bind(this)),
              e.addEventListener('pointermove', this.onPointerMove.bind(this)),
              e.addEventListener('pointerup', this.onPointerUp.bind(this)),
              e.addEventListener('pointerout', this.onPointerCancel.bind(this)),
              e.addEventListener('pointercancel', this.onPointerCancel.bind(this)),
              document.addEventListener('keydown', this.onKeyDown.bind(this)),
              document.addEventListener('keyup', this.onKeyUp.bind(this)),
              t.on(
                d.ActiveModelChanged,
                function (e) {
                  this.setModelForControls(e.model)
                }.bind(this)
              )
          }),
          (n.prototype.setModelForControls = function (e) {
            this.controls[p.DOLLHOUSE].setZoomBounds(e.boundingBox)
            var t = e.boundingBox.clone().expandByScalar(f.modelBoundsPadding)
            ;[p.DOLLHOUSE, p.FLOORPLAN].forEach(
              function (e) {
                this.controls[e].setBounds(t)
              }.bind(this)
            )
          }),
          (n.prototype.onMouseDown = function (e) {
            e.preventDefault(), this.activeControl && this.activeControl.onMouseDown(e)
          }),
          (n.prototype.onMouseMove = function (e) {
            e.preventDefault(), this.activeControl && this.activeControl.onMouseMove(e)
          }),
          (n.prototype.onMouseUp = function (e) {
            e.preventDefault(), this.activeControl && this.activeControl.onMouseUp(e)
          }),
          (n.prototype.onMouseOver = function (e) {
            e.preventDefault(), this.activeControl && this.activeControl.onMouseOver(e)
          }),
          (n.prototype.onMouseWheel = function (e) {
            e.preventDefault(), this.activeControl && this.activeControl.onMouseWheel(e)
          }),
          (n.prototype.onTouchStart = function (e) {
            e.preventDefault(), this.activeControl && this.activeControl.onTouchStart(e)
            var hotList = $('#hotListWrap')[0]
            hotList.classList.remove('hotListActive')
            $('#hotListContent ul .active').removeClass('active')
            $('#hotList')[0].classList.remove('active')
          }),
          (n.prototype.onTouchMove = function (e) {
            e.preventDefault(), this.activeControl && this.activeControl.onTouchMove(e)
          }),
          (n.prototype.onTouchEnd = function (e) {
            e.preventDefault(), this.activeControl && this.activeControl.onTouchEnd(e)
          }),
          (n.prototype.onPointerDown = function (e) {
            if ((e.preventDefault(), this.activeControl))
              switch (e.pointerType) {
                case 'mouse':
                  this.activeControl.onMouseDown(e)
                  break
                default:
                  this.activeControl.onPointerDown(e)
              }
          }),
          (n.prototype.onPointerMove = function (e) {
            if ((e.preventDefault(), this.activeControl))
              switch (e.pointerType) {
                case 'mouse':
                  this.activeControl.onMouseMove(e)
                  break
                default:
                  this.activeControl.onPointerMove(e)
              }
          }),
          (n.prototype.onPointerUp = function (e) {
            if ((e.preventDefault(), this.activeControl))
              switch (e.pointerType) {
                case 'mouse':
                  this.activeControl.onMouseUp(e)
                  break
                default:
                  this.activeControl.onPointerUp(e)
              }
          }),
          (n.prototype.onPointerCancel = function (e) {
            e.preventDefault(), this.activeControl && 'mouse' !== e.pointerType && this.activeControl.onPointerUp(e)
          }),
          (n.prototype.onKeyDown = function (e) {
            e.metaKey || e.ctrlKey || (e.preventDefault(), this.activeControl && this.activeControl.onKeyDown(e))
          }),
          (n.prototype.onKeyUp = function (e) {
            e.preventDefault(), this.activeControl && this.activeControl.onKeyUp(e)
          }),
          (t.exports = n)
      },
      {
        '../cameras/DollhouseCamera': 5,
        '../cameras/FloorplanCamera': 6,
        '../cameras/PanoramaCamera': 7,
        '../enum/ControlEvents': 21,
        '../enum/ModelManagerEvents': 33,
        '../enum/Viewmode': 51,
        '../settings': 166,
        './DollhouseControls': 10,
        './FloorplanControls': 11,
        './PanoramaControls': 13,
        events: 202
      }
    ],
    10: [
      function (e, t, i) {
        'use strict'
        function n(e) {
          a.call(this, e),
            (this.minPolarAngle = o.dollhouseDefault.minPolarAngle),
            (this.maxPolarAngle = o.dollhouseDefault.maxPolarAngle),
            (this.minDistance = o.dollhouseDefault.minDistance),
            (this.maxDistance = o.dollhouseDefault.maxDistance),
            (this.adjustedMinDistance = this.minDistance),
            (this.adjustedMaxDistance = this.maxDistance)
        }
        var r = e('three'),
          o = e('../settings'),
          a = e('./OutsideControls')
        ;(n.prototype = Object.create(a.prototype)),
          (n.prototype.pan = function (e, t) {
            this.camera.updateMatrix()
            var i = this.camera.position.clone().sub(this.target).length()
            ;(i *= Math.tan(((this.camera.fov / 2) * Math.PI) / 180)), this.panLeft((2 * e * i) / $('#player').height()), this.panUp((-2 * t * i) / $('#player').height())
          }),
          (n.prototype.updateZoom = function () {
            var e = this.offset.length()
            return e * this.scale
          }),
          (n.prototype.setZoomBounds = function (e) {
            var t = e.min.distanceTo(e.max)
            ;(this.adjustedMinDistance = Math.max(Math.min(t / 2, o.dollhouseDefault.minDistance), 0)),
              (this.adjustedMaxDistance = Math.min(Math.max(t, o.dollhouseDefault.maxDistance), o.skyboxRadius)),
              (this.minDistance = this.adjustedMinDistance),
              (this.maxDistance = this.adjustedMaxDistance)
          }),
          (n.prototype.resetRanges = function (e, t) {
            e
              ? ((this.minDistance = Math.min(e, this.minDistance)), (this.maxDistance = Math.max(e, this.maxDistance)))
              : ((this.minDistance = this.adjustedMinDistance), (this.maxDistance = this.adjustedMaxDistance)),
              t
                ? ((this.minPolarAngle = r.Math.degToRad(-15)), (this.maxPolarAngle = r.Math.degToRad(89.9)))
                : ((this.minPolarAngle = o.dollhouseDefault.minPolarAngle), (this.maxPolarAngle = o.dollhouseDefault.maxPolarAngle))
          }),
          (n.prototype.toJSON = function () {
            return a.prototype.toJSON.call(this)
          }),
          (t.exports = n)
      },
      {
        '../settings': 166,
        './OutsideControls': 12,
        three: 217
      }
    ],
    11: [
      function (e, t, i) {
        'use strict'
        function n(e) {
          a.call(this, e),
            (this.minDistance = 15),
            (this.maxDistance = 50),
            (this.noRotateUpDown = !0),
            (this.minPolarAngle = 0),
            (this.maxPolarAngle = 0),
            (this.mouseActions[l.LEFT] = s.PAN),
            (this.mouseActions[l.MIDDLE] = s.DOLLY),
            (this.mouseActions[l.RIGHT] = s.ROTATE),
            (this.touchActions[1] = s.PAN),
            (this.touchActions[2] = s.ROTATE_DOLLY),
            (this.absoluteScale = 1),
            (this.currentScale = 1)
        }
        var r = e('three'),
          o = e('../settings'),
          a = e('./OutsideControls'),
          s = e('../enum/ControlActions'),
          l = e('../enum/MouseButton'),
          c = e('../util/math'),
          h = e('../util/browser')
        ;(n.prototype = Object.create(a.prototype)),
          (n.prototype.zoomToContain = function (e) {
            this.absoluteScale = this.getDefaultAbsoluteScale(e)
            this.currentScale = this.absoluteScale
          }),
          (n.prototype.getDefaultAbsoluteScale = function (modelSize, ratio) {
            let defaultRatio = 1.2,
              absoluteScale

            if (_settings.floorPlanAngle) {
              //指定了角度的话，就和browser.aspectRatio()无关，总使用纵向
              var angle = parseFloat(_settings.floorPlanAngle)

              modelSize = modelSize.clone().applyEuler(new THREE.Euler(0, angle, 0))

              var n = Math.max(Math.abs(modelSize.x), Math.abs(modelSize.z) * this.camera.aspect) //视口宽高比 >= 1 情况下，模型所占最大视口尺寸

              var screenSize = Math.min($('#player').width(), $('#player').height())
              var maxSize = 800 //模型最大占据像素
              ratio = ratio != void 0 ? ratio : Math.max((screenSize * defaultRatio) / maxSize, defaultRatio)

              absoluteScale = (n / 2 / o.orthoBase) * ratio //根据模型所占最大视口尺寸调整缩放
            } else {
              var t = Math.max(modelSize.x, modelSize.z),
                i = Math.min(modelSize.x, modelSize.z),
                n = Math.max(t, i * this.camera.aspect),
                r = Math.max(i, t * this.camera.aspect)
              absoluteScale = ((h.aspectRatio() < 1 ? r : n) / 2 / o.orthoBase) * defaultRatio
            }
            return absoluteScale
          }),
          /* n.prototype.rotateToView = function(e, t) {
            var i = 0
              , n = h.aspectRatio() < 1
              , r = e.x < e.z;
            n === r ? t.z > 0 && (i = Math.PI) : i = t.x > 0 ? Math.PI / 2 : -Math.PI / 2,
            this.rotateLeft(i),
            this.update(0)
        },
         */
          (n.prototype.rotateToView = function (modelSize, direction) {
            let i = 0,
              n = h.aspectRatio() < 1 //是否模型尺寸显“细长”

            if (_settings.floorPlanAngle) {
              //规定了cadImage旋转值的话 (0是无效的，将不设置)
              i = parseFloat(_settings.floorPlanAngle)
            } else {
              let r = modelSize.x < modelSize.z //是否视口为“窄屏”

              if (n === r) {
                //“细长” 且 “窄屏”，说明模型尺寸比例与视口比例匹配，相机坐标只需要调转“前”“后”
                if (direction.z > 0) {
                  //（第一种情况）相机是否位于背面。 注：在默认情况下webgl的相机朝向-z, direction.z > 0 说明相机视野已经偏向+z，说明相机位于模型“背面”
                  i = Math.PI //经度上做180度轨道角位移，使相机移到静止模型的“前面”
                }
                //（第二种情况） 不做处理
              } else if (direction.x > 0) {
                i = Math.PI / 2
              } else {
                i = -Math.PI / 2
              }
            }

            if (_settings.angleShift2d) {
              i += THREE.Math.degToRad(_settings.angleShift2d)
            }
            this.rotateLeft(i)
            this.update(0)
          }),
          (n.prototype.rotateToAngle = function (angle) {
            //add  旋转到特定角度
            this.rotateLeft(angle + this.lon)
            this.update(0)
          }),
          (n.prototype.pan = function (e, t) {
            this.camera.updateMatrix(),
              this.panLeft((e * (this.camera.right - this.camera.left)) / $('#player').width()),
              this.panUp((-t * (this.camera.top - this.camera.bottom)) / $('#player').height())
          }),
          (n.prototype.updateZoom = function () {
            return (
              (this.absoluteScale *= this.scale - 0.03 * this.keyboardZoomSpeed),
              (this.absoluteScale = Math.max(o.zoomNearLimit, Math.min(this.absoluteScale, o.zoomFarLimit))),
              (this.currentScale = 0.8 * this.currentScale + 0.2 * this.absoluteScale),
              (this.camera.left = -o.orthoBase * this.currentScale),
              (this.camera.right = o.orthoBase * this.currentScale),
              (this.camera.top = (o.orthoBase * this.currentScale) / this.camera.aspect),
              (this.camera.bottom = (-o.orthoBase * this.currentScale) / this.camera.aspect),
              this.camera.updateProjectionMatrix(),
              this.offset.length()
            )
          }),
          (n.prototype.toJSON = (function () {
            var e = new r.Quaternion(),
              t = new r.Quaternion().setFromAxisAngle(new r.Vector3(0, 1, 0), r.Math.degToRad(90)),
              i = new r.Quaternion()
            return function () {
              var n = a.prototype.toJSON.call(this)
              return (
                e.copy(n.camera_quaternion),
                i.copy(t),
                i.multiply(e),
                (n.camera_quaternion.x = c.toPrecision(i.x, 4)),
                (n.camera_quaternion.y = c.toPrecision(i.y, 4)),
                (n.camera_quaternion.z = c.toPrecision(i.z, 4)),
                (n.camera_quaternion.w = c.toPrecision(i.w, 4)),
                (n.ortho_zoom = c.toPrecision(this.currentScale * this.camera.aspect, 4)),
                n
              )
            }
          })()),
          (t.exports = n)
      },
      {
        '../enum/ControlActions': 20,
        '../enum/MouseButton': 34,
        '../settings': 166,
        '../util/browser': 182,
        '../util/math': 190,
        './OutsideControls': 12,
        three: 217
      }
    ],
    12: [
      function (e, t, i) {
        'use strict'
        function n(e) {
          ;(this.camera = e),
            (this.camera.controls = this),
            (this.enabled = !1),
            (this.target = new r.Vector3()),
            (this.targetBounds = new r.Box3()),
            (this.zoomSpeed = 1),
            (this.minDistance = 0),
            (this.maxDistance = 1 / 0),
            (this.noRotateUpDown = !1),
            (this.rotateSpeed = 1),
            (this.keyboardZoomSpeed = 0),
            (this.keyPanSpeed = 7),
            (this.autoRotate = !1),
            (this.autoRotateSpeed = 2),
            (this.autoPan = !1),
            (this.autoPanPosition = new r.Vector3()),
            (this.minPolarAngle = r.Math.degToRad(25)),
            (this.maxPolarAngle = r.Math.degToRad(65)),
            (this.rotationAcceleration = new r.Vector2()),
            (this.rotationSpeed = new r.Vector2()),
            (this.panAcceleration = new r.Vector2()),
            (this.panSpeed = new r.Vector2()),
            (this.rotateStart = new r.Vector2()),
            (this.rotateEnd = new r.Vector2()),
            (this.rotateDelta = new r.Vector2()),
            (this.panStart = new r.Vector2()),
            (this.panEnd = new r.Vector2()),
            (this.panDelta = new r.Vector2()),
            (this.panOffset = new r.Vector3()),
            (this.offset = new r.Vector3()),
            (this.dollyStart = new r.Vector2()),
            (this.dollyEnd = new r.Vector2()),
            (this.dollyDelta = new r.Vector2()),
            (this.phiDelta = 0),
            (this.thetaDelta = 0),
            (this.scale = 1),
            (this.panVector = new r.Vector3()),
            (this.lastPosition = new r.Vector3()),
            (this.state = c.NONE),
            (this.mouseActions = {}),
            (this.mouseActions[h.LEFT] = c.ROTATE),
            (this.mouseActions[h.MIDDLE] = c.DOLLY),
            (this.mouseActions[h.RIGHT] = c.PAN),
            (this.touchActions = {}),
            (this.touchActions[1] = c.ROTATE),
            (this.touchActions[2] = c.PAN_DOLLY),
            (this.lastMoveTime = 0),
            (this.pointersLimit = 2),
            (this.pointers = [])
        }
        var r = e('three'),
          o = e('../settings'),
          a = e('../util/common'),
          s = e('../util/math'),
          l = e('../enum/Vectors'),
          c = e('../enum/ControlActions'),
          h = e('../enum/MouseButton'),
          u = e('../enum/Keys'),
          d = e('../enum/ControlEvents'),
          p = e('events').EventEmitter,
          f = 1e-6
        ;(n.prototype = Object.create(p.prototype)),
          (n.prototype.setBounds = function (e) {
            this.targetBounds = e
          }),
          (n.prototype.isEngaged = function () {
            return this.state !== c.NONE
          }),
          (n.prototype.rotateLeft = function (e) {
            void 0 === e && (e = this.getAutoRotationAngle()), (this.thetaDelta -= e)
          }),
          (n.prototype.rotateUp = function (e) {
            this.noRotateUpDown || (void 0 === e && (e = this.getAutoRotationAngle()), (this.phiDelta -= e))
          }),
          (n.prototype.panLeft = function (e) {
            var t = this.camera.matrix.elements
            this.panOffset.set(t[0], 0, t[2]).normalize(), this.panOffset.multiplyScalar(-e), this.panVector.add(this.panOffset)
          }),
          (n.prototype.panUp = function (e) {
            var t = this.camera.matrix.elements
            this.panOffset.set(t[4], 0, t[6]).normalize(), this.panOffset.multiplyScalar(-e), this.panVector.add(this.panOffset)
          }),
          (n.prototype.startRotating = function (e, t) {
            e && this.navRotationAcc('x', e), t && this.navRotationAcc('y', t)
          }),
          (n.prototype.stopRotating = function (e) {
            e && (this.rotationSpeed.x = this.rotationSpeed.y = 0), this.navRotationAcc('x', 0), this.navRotationAcc('y', 0)
          }),
          (n.prototype.setAutoPanPosition = (function (e, t) {
            var i = new r.Vector3(),
              n = new r.Vector3()
            return function (e, t) {
              i.copy(this.camera.position), (void 0 === e && null === e) || i.setX(e), (void 0 === t && null === t) || i.setZ(t)
              var r = this.camera.position.distanceTo(this.target),
                o = l.FORWARD.clone().applyQuaternion(this.camera.quaternion)
              ;(this.targetClamped = !1),
                n.copy(i).addScaledVector(o, r),
                this.targetBounds.containsPoint(n) || (this.targetBounds.clampPoint(n, n), i.copy(n).addScaledVector(o, -r), (this.targetClamped = !0)),
                (this.autoPanPosition.x = i.x),
                (this.autoPanPosition.z = i.z),
                this.autoPan && this.stopAutoPanning()
            }
          })()),
          (n.prototype.stopAutoPanning = function () {
            var e = this.autoPan
            ;(this.autoPan = !1), this.emit(this.targetClamped ? d.AutoPanClamped : e ? d.AutoPanInterrupt : d.AutoPanComplete)
          }),
          (n.prototype.dollyIn = function (e) {
            void 0 === e && (e = this.getZoomScale()), (this.scale /= e)
          }),
          (n.prototype.dollyOut = function (e) {
            void 0 === e && (e = this.getZoomScale()), (this.scale *= e)
          }),
          (n.prototype.updatePan = function (e) {
            if ((this.panSpeed.multiplyScalar(1 - o.panFriction).addScaledVector(this.panAcceleration, o.panAccelerationOutside * e), this.pan(-this.panSpeed.x, this.panSpeed.y), this.autoPan)) {
              var t = new r.Vector3().copy(this.autoPanPosition).sub(this.camera.position)
              t.setY(0).clampLength(0, 50 * e),
                this.target.add(t),
                this.camera.position.add(t),
                this.autoPanPosition.x === this.camera.position.x && this.autoPanPosition.z === this.camera.position.z && ((this.autoPan = !1), this.stopAutoPanning())
            }
          }),
          (n.prototype.update = function (e) {
            e || (e = 1 / 60)
            var friction = Math.min(1, o.rotationFriction * e * 60) //add 如果deltaTime > 1/ 60 （比较卡），就增加rotationFriction， 以防止转动过久
            this.rotationSpeed.multiplyScalar(1 - friction).addScaledVector(this.rotationAcceleration, o.rotationAccelerationOutside * e),
              this.rotateLeft(-this.rotationSpeed.x),
              this.noRotateUpDown || this.rotateUp(this.rotationSpeed.y),
              this.updatePan(e)
            var t = this.camera.position
            this.offset.copy(t).sub(this.target)
            var i = Math.atan2(this.offset.x, this.offset.z),
              n = Math.atan2(Math.sqrt(this.offset.x * this.offset.x + this.offset.z * this.offset.z), this.offset.y)
            this.autoRotate && this.rotateLeft(this.getAutoRotationAngle()),
              (i += this.thetaDelta),
              (n += this.phiDelta),
              (n = Math.max(this.minPolarAngle, Math.min(this.maxPolarAngle, n))),
              (n = Math.max(f, Math.min(Math.PI - f, n)))
            ;(this.lon = i), (this.lat = n) //add
            var r = this.updateZoom()
            ;(r = Math.max(this.minDistance, Math.min(this.maxDistance, r))),
              this.target.add(this.panVector),
              this.targetBounds.clampPoint(this.target, this.target),
              (this.offset.x = r * Math.sin(n) * Math.sin(i)),
              (this.offset.y = r * Math.cos(n)),
              (this.offset.z = r * Math.sin(n) * Math.cos(i)),
              t.copy(this.target).add(this.offset),
              this.camera.lookAt(this.target),
              (this.thetaDelta = 0),
              (this.phiDelta = 0),
              (this.scale = 1),
              this.panVector.set(0, 0, 0),
              this.lastPosition.distanceTo(this.camera.position) > 0 && this.lastPosition.copy(this.camera.position)
          }),
          (n.prototype.getAutoRotationAngle = function () {
            return ((2 * Math.PI) / 60 / 60) * this.autoRotateSpeed
          }),
          (n.prototype.getZoomScale = function () {
            return Math.pow(0.95, this.zoomSpeed)
          }),
          (n.prototype.onMouseDown = function (e) {
            if (this.enabled) {
              switch ((e.preventDefault(), this.stopAutoPanning(), (this.mouseDown = !0), (this.state = this.mouseActions[e.button]), this.state)) {
                case c.ROTATE:
                  this.rotateStart.set(e.clientX, this.noRotateUpDown ? 0 : e.clientY), this.rotationSpeed.set(0, 0)
                  break
                case c.DOLLY:
                  this.dollyStart.set(e.clientX, e.clientY)
                  break
                case c.PAN:
                  this.panStart.set(e.clientX, e.clientY)
              }
              this.emit(d.InputStart, 'mouse')
            }
          }),
          (n.prototype.onMouseMove = function (e) {
            if (this.enabled && this.mouseDown && 0 !== e.buttons) {
              switch ((e.preventDefault(), this.state)) {
                case c.ROTATE:
                  this.rotateEnd.set(e.clientX, this.noRotateUpDown ? 0 : e.clientY),
                    this.rotateDelta.subVectors(this.rotateEnd, this.rotateStart),
                    this.rotateLeft(((2 * Math.PI * this.rotateDelta.x) / $('#player').width()) * this.rotateSpeed),
                    this.rotateUp(((2 * Math.PI * this.rotateDelta.y) / $('#player').height()) * this.rotateSpeed),
                    this.rotateStart.copy(this.rotateEnd)
                  break
                case c.DOLLY:
                  this.dollyEnd.set(e.clientX, e.clientY), this.dollyDelta.subVectors(this.dollyEnd, this.dollyStart)
                  var t = this.dollyDelta.y > 0 ? this.dollyIn : this.dollyOut
                  t.call(this), this.dollyStart.copy(this.dollyEnd)
                  break
                case c.PAN:
                  this.panEnd.set(e.clientX, e.clientY), this.panDelta.subVectors(this.panEnd, this.panStart), this.pan(this.panDelta.x, this.panDelta.y), this.panStart.copy(this.panEnd)
              }
              this.emit(d.Move, 'mouse'), (this.lastMoveTime = e.timeStamp), this.update()
            }
          }),
          (n.prototype.onMouseUp = function (e) {
            this.enabled &&
              ((this.mouseDown = !1),
              (this.state = c.NONE),
              'mouseover' !== e.type &&
                (e.timeStamp > this.lastMoveTime + 100 ? (this.rotationSpeed.set(0, 0), this.rotationAcceleration.set(0, 0)) : this.rotationAcceleration.set(-this.rotateDelta.x, this.rotateDelta.y),
                this.update(),
                this.rotationAcceleration.set(0, 0),
                this.rotateDelta.set(0, 0)))
          }),
          (n.prototype.onMouseOver = function (e) {
            ;(0 !== e.which && 0 !== e.buttons) || this.onMouseUp(e)
          }),
          (n.prototype.onMouseWheel = function (e) {
            if (this.enabled && o.useWheel) {
              this.emit(d.Move, 'wheel')
              var t = e.wheelDelta || -e.detail,
                i = t > 0 ? this.dollyOut : this.dollyIn
              i.call(this), this.update()
            }
          }),
          (n.prototype.onKeyDown = function (e) {
            this.enabled && (e.metaKey || e.ctrlKey || (e.preventDefault(), this.handleKeyDown(e.which)))
          }),
          (n.prototype.navRotationAcc = function (e, t) {
            'y' === e ? (this.noRotateUpDown ? (this.keyboardZoomSpeed = t) : (this.rotationAcceleration.y = t)) : (this.rotationAcceleration.x = t)
          }),
          (n.prototype.navPanAcc = function (e, t) {
            this.stopAutoPanning(), (this.panAcceleration[e] = t)
          }),
          (n.prototype.handleKeyDown = function (e) {
            var t = !0
            switch (e) {
              case u.UPARROW:
              case u.I:
                this.navRotationAcc('y', 1)
                break
              case u.DOWNARROW:
              case u.K:
                this.navRotationAcc('y', -1)
                break
              case u.LEFTARROW:
              case u.J:
                this.navRotationAcc('x', -1)
                break
              case u.RIGHTARROW:
              case u.L:
                this.navRotationAcc('x', 1)
                break
              case u.W:
                this.navPanAcc('y', 1)
                break
              case u.S:
                this.navPanAcc('y', -1)
                break
              case u.A:
                this.navPanAcc('x', -1)
                break
              case u.D:
                this.navPanAcc('x', 1)
                break
              default:
                t = !1
            }
            t && this.emit(d.Move, 'key')
          }),
          (n.prototype.onKeyUp = function (e) {
            this.enabled && (e.preventDefault(), e.stopPropagation(), this.handleKeyUp(e.which))
          }),
          (n.prototype.handleKeyUp = function (e) {
            switch (e) {
              case u.I:
              case u.K:
              case u.UPARROW:
              case u.DOWNARROW:
                ;(this.keyboardZoomSpeed = 0), (this.rotationAcceleration.y = 0)
                break
              case u.J:
              case u.L:
              case u.LEFTARROW:
              case u.RIGHTARROW:
                this.rotationAcceleration.x = 0
                break
              case u.S:
              case u.W:
                this.panAcceleration.y = 0
                break
              case u.A:
              case u.D:
                this.panAcceleration.x = 0
            }
          }),
          (n.prototype.onTouchStart = function (e) {
            if (this.enabled || this.state === c.NONE) {
              e.preventDefault(), e.stopPropagation(), this.stopAutoPanning()
              var t = function () {
                  if (2 === e.touches.length) {
                    var t = e.touches[0].pageX - e.touches[1].pageX,
                      i = e.touches[0].pageY - e.touches[1].pageY
                    this.dollyStart.set(t, i)
                  }
                }.bind(this),
                i = function () {
                  this.panStart.set(a.average(e.touches, 'pageX'), a.average(e.touches, 'pageY'))
                }.bind(this),
                n = function () {
                  this.rotateStart.set(a.average(e.touches, 'pageX'), a.average(e.touches, 'pageY'))
                }.bind(this)
              switch (((this.state = this.touchActions[e.touches.length]), this.state)) {
                case c.PAN_DOLLY:
                  t()
                case c.PAN:
                  i()
                  break
                case c.ROTATE_DOLLY:
                  t()
                case c.ROTATE:
                  n()
              }
              this.rotationSpeed.set(0, 0), this.emit(d.InputStart, 'touch')
            }
          }),
          (n.prototype.onTouchMove = function (e) {
            if (this.enabled && this.state !== c.NONE) {
              e.preventDefault(), e.stopPropagation()
              var t = function () {
                  var t = e.touches[0].pageX - e.touches[1].pageX,
                    i = e.touches[0].pageY - e.touches[1].pageY
                  this.dollyEnd.set(t, i)
                  var n = this.dollyStart.length() - this.dollyEnd.length()
                  n > 0 ? this.dollyOut(1 + n / 500) : this.dollyIn(1 - n / 500), this.dollyStart.copy(this.dollyEnd)
                }.bind(this),
                i = function () {
                  this.panEnd.set(a.average(e.touches, 'pageX'), a.average(e.touches, 'pageY')),
                    this.panDelta.subVectors(this.panEnd, this.panStart),
                    this.pan(this.panDelta.x, this.panDelta.y),
                    this.panStart.copy(this.panEnd),
                    this.rotateDelta.set(0, 0)
                }.bind(this),
                n = function () {
                  this.rotateEnd.set(a.average(e.touches, 'pageX'), a.average(e.touches, 'pageY')),
                    this.rotateDelta.subVectors(this.rotateEnd, this.rotateStart),
                    this.rotateLeft(((2 * Math.PI * this.rotateDelta.x) / $('#player').width()) * this.rotateSpeed),
                    this.rotateUp(((2 * Math.PI * this.rotateDelta.y) / $('#player').height()) * this.rotateSpeed),
                    this.rotateStart.copy(this.rotateEnd)
                }.bind(this),
                r = function () {
                  if (2 === e.touches.length) {
                    var i = window.devicePixelRatio || 1,
                      r = e.touches[1].pageX - e.touches[0].pageX,
                      s = e.touches[1].pageY - e.touches[0].pageY,
                      l = Math.sqrt(r * r + s * s),
                      h = Math.abs(this.dollyStart.length() - l)
                    if (h > o.input.touchMoveThreshold * i) (this.state = c.DOLLY), t()
                    else {
                      var u = a.average(e.touches, 'pageX'),
                        d = a.average(e.touches, 'pageY'),
                        p = this.rotateDelta.set(u, d).sub(this.rotateStart).length()
                      p > o.input.touchMoveThreshold && ((this.state = c.ROTATE), this.rotateStart.set(u, d), n())
                    }
                  }
                }.bind(this)
              switch (this.state) {
                case c.PAN_DOLLY:
                  t()
                case c.PAN:
                  i()
                  break
                case c.ROTATE_DOLLY:
                  r()
                  break
                case c.DOLLY:
                  t()
                  break
                case c.ROTATE:
                  n()
                  break
                default:
                  this.state = c.NONE
              }
              ;(this.lastMoveTime = e.timeStamp), this.emit(d.Move, 'touch')
            }
          }),
          (n.prototype.onTouchEnd = function (e) {
            this.enabled &&
              (this.state === c.ROTATE &&
                (e.timeStamp > this.lastMoveTime + 100 ? (this.rotationSpeed.set(0, 0), this.rotationAcceleration.set(0, 0)) : this.rotationAcceleration.set(-this.rotateDelta.x, this.rotateDelta.y)),
              (this.state = c.NONE),
              this.update(),
              this.rotationAcceleration.set(0, 0),
              this.rotateDelta.set(0, 0))
          }),
          (n.prototype.onPointerDown = function (e) {
            this.enabled &&
              ('touch' === e.pointerType &&
                (this.pointers.length < this.pointersLimit &&
                  this.pointers.push({
                    id: e.pointerId,
                    pageX: e.pageX,
                    pageY: e.pageY
                  }),
                (e.touches = this.pointers),
                this.onTouchStart(e)),
              this.emit(d.InputStart, 'pointer'))
          }),
          (n.prototype.onPointerMove = function (e) {
            this.enabled &&
              'touch' === e.pointerType &&
              (this.pointers.forEach(function (t) {
                e.pointerId === t.id && ((t.pageX = e.pageX), (t.pageY = e.pageY))
              }),
              (e.touches = this.pointers),
              this.onTouchMove(e))
          }),
          (n.prototype.onPointerUp = function (e) {
            this.enabled &&
              'touch' === e.pointerType &&
              (this.pointers.forEach(
                function (t, i) {
                  e.pointerId === t.id && this.pointers.splice(i, 1)
                }.bind(this)
              ),
              (e.touches = this.pointers),
              this.onTouchEnd(e))
          }),
          (n.prototype.reset = function () {
            ;(this.state = c.NONE), this.stopAutoPanning(), this.rotationSpeed.set(0, 0), this.rotationAcceleration.set(0, 0), this.panSpeed.set(0, 0), this.panAcceleration.set(0, 0)
          }),
          (n.prototype.toJSON = function () {
            var e = {
              camera_position: {
                x: s.toPrecision(this.camera.position.x, 4),
                y: s.toPrecision(this.camera.position.y, 4),
                z: s.toPrecision(this.camera.position.z, 4)
              },
              camera_quaternion: {
                x: s.toPrecision(this.camera.quaternion.x, 4),
                y: s.toPrecision(this.camera.quaternion.y, 4),
                z: s.toPrecision(this.camera.quaternion.z, 4),
                w: s.toPrecision(this.camera.quaternion.w, 4)
              }
            }
            return e
          }),
          (t.exports = n)
      },
      {
        '../enum/ControlActions': 20,
        '../enum/ControlEvents': 21,
        '../enum/Keys': 30,
        '../enum/MouseButton': 34,
        '../enum/Vectors': 50,
        '../settings': 166,
        '../util/common': 185,
        '../util/math': 190,
        events: 202,
        three: 217
      }
    ],
    13: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n(e) {
            ;(this.camera = e),
              (this.camera.controls = this),
              (this.target = new r.Vector3(0, 0, 0)),
              (this.lookVector = new r.Vector3()),
              (this.lookSpeed = 0.05),
              (this.rotationAcc = new r.Vector2()),
              (this.rotationSpeed = new r.Vector2()),
              (this.lat = 0),
              (this.lon = 0),
              (this.phi = 0),
              (this.theta = 0),
              (this.enabled = !1),
              (this.locked = !1),
              (this.pointer = new r.Vector2(0, 0)),
              (this.rotationHistory = []),
              (this.rotationDifference = new r.Vector2()),
              (this.pointerDragOn = !1),
              (this.pointerDragStart = new r.Vector2(0, 0)),
              (this.pinchDistance = 0),
              (this.moveStart = new r.Vector2()),
              (this.moveTolerance = 0.01),
              (this.pointersLimit = 2),
              (this.pointers = [])
          }
          var r = e('three'),
            o = e('../util/logger'),
            a = e('../settings'),
            s = e('../util/common'),
            l = e('../util/math'),
            c = (e('../enum/Vectors'), e('../enum/MouseButton')),
            h = e('../enum/Keys'),
            u = e('../enum/ControlEvents'),
            d = e('events').EventEmitter
          new o(i)
          ;(n.prototype = Object.create(d.prototype)),
            (n.prototype.usable = function () {
              return this.enabled && !this.locked
            }),
            /* n.prototype.lookAt = function(e) {
                var t = this.camera.position.clone().sub(e)
                  , i = Math.atan(t.z / t.x);
                i += t.x < 0 ? Math.PI : 0,
                i += t.x > 0 && t.z < 0 ? 2 * Math.PI : 0,
                this.lon = r.Math.radToDeg(i) + 180;
                var n = Math.sqrt(t.x * t.x + t.z * t.z)
                  , o = Math.atan(t.y / n);
                this.lat = -r.Math.radToDeg(o)
            }
             */

            (n.prototype.lookAt = function (aim, dir) {
              var t = dir || this.camera.position.clone().sub(aim) //aim所指点的笛卡尔坐标系

              var i = Math.atan(t.z / t.x)
              i += t.x < 0 ? Math.PI : 0
              i += t.x > 0 && t.z < 0 ? 2 * Math.PI : 0
              this.lon = r.Math.radToDeg(i) + 180
              var n = Math.sqrt(t.x * t.x + t.z * t.z),
                o = Math.atan(t.y / n)
              this.lat = -r.Math.radToDeg(o)
            }),
            (n.prototype.startRotationFrom = function (e, t) {
              l.convertScreenPositionToNDC(e, t, this.pointer),
                (this.pointerDragOn = !0),
                this.pointerDragStart.copy(this.pointer),
                this.moveStart.copy(this.pointer),
                (this.rotationHistory = []),
                this.rotationSpeed.set(0, 0)
            }),
            (n.prototype.onMouseOver = function (e) {
              !this.pointerDragOn || (0 !== e.which && 0 !== e.buttons) || this.onMouseUp(e)
            }),
            (n.prototype.onTouchStart = function (e) {
              if (this.usable()) {
                switch ((e.preventDefault(), e.stopPropagation(), e.touches.length)) {
                  case 1:
                    this.startRotationFrom(e.touches[0].clientX, e.touches[0].clientY)
                    break
                  case 2:
                    var t = (e.touches[0].clientX - e.touches[1].clientX) / $('#player').width(),
                      i = (e.touches[0].clientY - e.touches[1].clientY) / $('#player').height()
                    this.pinchDistance = Math.sqrt(t * t + i * i)
                }
                this.emit(u.InputStart, 'touch')
              }
            }),
            (n.prototype.onPointerDown = function (e) {
              this.usable() &&
                'touch' === e.pointerType &&
                (this.pointers.length < this.pointersLimit &&
                  this.pointers.push({
                    id: e.pointerId,
                    clientX: e.clientX,
                    clientY: e.clientY
                  }),
                (e.touches = this.pointers),
                this.onTouchStart(e),
                this.emit(u.InputStart, 'pointer'))
            }),
            (n.prototype.onMouseDown = function (e) {
              if (this.usable()) {
                switch ((e.preventDefault(), e.stopPropagation(), e.button)) {
                  case c.LEFT:
                    this.startRotationFrom(e.clientX, e.clientY)
                }
                SoundManager.pause('tour', true) // zeg 点击场景时停止语音
                this.emit(u.InputStart, 'mouse')
              }
            }),
            (n.prototype.updateRotation = function () {
              if (this.usable() && this.pointerDragOn) {
                var e = new r.Vector3(this.pointerDragStart.x, this.pointerDragStart.y, -1).unproject(this.camera),
                  t = new r.Vector3(this.pointer.x, this.pointer.y, -1).unproject(this.camera),
                  i = Math.sqrt(e.x * e.x + e.z * e.z),
                  n = Math.sqrt(t.x * t.x + t.z * t.z),
                  o = Math.atan2(e.y, i),
                  a = Math.atan2(t.y, n)
                ;(this.rotationDifference.y = r.Math.radToDeg(o - a)), (e.y = 0), (t.y = 0)
                var s = Math.acos(e.dot(t) / e.length() / t.length())
                isNaN(s) || ((this.rotationDifference.x = r.Math.radToDeg(s)), this.pointerDragStart.x < this.pointer.x && (this.rotationDifference.x *= -1)), this.pointerDragStart.copy(this.pointer)
              }
            }),
            (n.prototype.onMouseMove = function (e) {
              this.usable() &&
                (l.convertScreenPositionToNDC(e.clientX, e.clientY, this.pointer),
                this.pointerDragOn &&
                  (Math.abs(this.pointer.x - this.moveStart.x) > this.moveTolerance || Math.abs(this.pointer.y - this.moveStart.y) > this.moveTolerance) &&
                  this.emit(u.Move, 'mouse'))
            }),
            (n.prototype.onTouchMove = function (e) {
              if (this.usable())
                switch ((this.emit(u.Move, 'touch'), e.touches.length)) {
                  case 1:
                    l.convertScreenPositionToNDC(e.touches[0].clientX, e.touches[0].clientY, this.pointer)
                    break
                  case 2:
                    var t = (e.touches[0].clientX - e.touches[1].clientX) / $('#player').width(),
                      i = (e.touches[0].clientY - e.touches[1].clientY) / $('#player').height(),
                      n = this.pinchDistance - Math.sqrt(t * t + i * i)
                    Math.abs(n) > 0.01 && (this.emit(u.InteractionDirect), this.emit(u.Pinch, n), (this.pinchDistance -= n))
                }
            }),
            (n.prototype.onPointerMove = function (e) {
              this.usable() &&
                'touch' === e.pointerType &&
                (this.pointers.forEach(function (t) {
                  e.pointerId === t.id && ((t.clientX = e.clientX), (t.clientY = e.clientY))
                }),
                (e.touches = this.pointers),
                this.onTouchMove(e))
            }),
            (n.prototype.endRotation = function () {
              this.pointerDragOn = !1
              var e = s.averageVectors(this.rotationHistory)
              this.rotationSpeed.set(e.x * a.rotationAfterMoveMultiplier, e.y * a.rotationAfterMoveMultiplier)
            }),
            (n.prototype.onTouchEnd = function (e) {
              this.usable() && (e.preventDefault(), e.stopPropagation(), this.endRotation())
            }),
            (n.prototype.onMouseUp = function (e) {
              //if(window.vrEnabled && !browser.isMobile() )return //xzw add
              this.usable() && (e.preventDefault(), e.stopPropagation(), this.endRotation())
            }),
            (n.prototype.onPointerUp = function (e) {
              this.usable() &&
                'touch' === e.pointerType &&
                (this.pointers.forEach(
                  function (t, i) {
                    e.pointerId === t.id && this.pointers.splice(i, 1)
                  }.bind(this)
                ),
                (e.touches = this.pointers),
                this.onTouchEnd(e))
            }),
            /* n.prototype.getLimitAngleAtPano = function(defaultAngle, pano){
                let limitUpAtPano = a.upDownAngleLimitPanos?.[pano.id]
                let insideLookLimitUp = limitUpAtPano?.up != void 0 ? limitUpAtPano?.up : defaultAngle
                return insideLookLimitUp
            }  */

            (n.prototype.update = function (e) {
              this.lon, this.lat
              for (this.updateRotation(), this.rotationHistory.push(this.rotationDifference.clone()); this.rotationHistory.length > a.rotationAfterMoveHistoryCount; ) this.rotationHistory.shift()
              ;(this.lon += this.rotationDifference.x), (this.lat += this.rotationDifference.y), this.rotationDifference.set(0, 0)
              //改
              var friction = Math.min(1, a.rotationFriction * e * 60) //如果deltaTime > 1/ 60 （比较卡），就增加rotationFriction， 以防止转动过久
              ;(this.rotationSpeed.x = this.rotationSpeed.x * (1 - friction) + this.rotationAcc.x * a.rotationAccelerationInside),
                (this.rotationSpeed.y = this.rotationSpeed.y * (1 - friction) + this.rotationAcc.y * a.rotationAccelerationInside),
                (this.lon += this.rotationSpeed.x * e),
                (this.lat += this.rotationSpeed.y * e)

              let insideLookLimitDown = this.insideLookLimitDown != void 0 ? this.insideLookLimitDown : a.insideLookLimitDown
              let insideLookLimitUp = this.insideLookLimitUp != void 0 ? this.insideLookLimitUp : a.insideLookLimitUp

              /* insideLookLimitUp = this.getLimitAngleAtPano(insideLookLimitUp, player.currentPano)
                if(player.flying && player.nextPano){//过渡渐变
                   let insideLookLimitUp2 = this.getLimitAngleAtPano(insideLookLimitUp, player.nextPano)
                   if(insideLookLimitUp2 != insideLookLimitUp){
                       let object = transitions.funcs.find(e=>e.name == 'camFly')
                       if(object){
                           let r = object.current / object.duration
                           insideLookLimitUp = math.linearClamp(r,[0,1],[insideLookLimitUp,insideLookLimitUp2]) 
                       }else{
                           console.error('?????????????')
                           //insideLookLimitUp = insideLookLimitUp2
                       }
                   } 
                } */

              insideLookLimitDown = insideLookLimitDown - a.insideFOV / 2 + this.camera.fov / 2
              insideLookLimitUp = insideLookLimitUp + a.insideFOV / 2 - this.camera.fov / 2
              this.lat = Math.max(insideLookLimitDown, Math.min(insideLookLimitUp, this.lat)) //通过预定义的俯仰角最大最小范围(insideLookLimitUp、insideLookLimitDown)来限制俯仰角。 注：这种数学计算很常见，因此API也很常见（clamp），等价于 this.lat = THREE.Math.clamp( this.lat, settings.insideLookLimitDown, settings.insideLookLimitUp );
              ;(this.phi = r.Math.degToRad(90 - this.lat)),
                (this.theta = r.Math.degToRad(this.lon)),
                (this.lookVector.x = Math.sin(this.phi) * Math.cos(this.theta)),
                (this.lookVector.y = Math.cos(this.phi)),
                (this.lookVector.z = Math.sin(this.phi) * Math.sin(this.theta)),
                this.target.copy(this.lookVector).add(this.camera.position),
                this.camera.lookAt(this.target)
            }),
            (n.prototype.onMouseWheel = function (e) {
              if (this.usable()) {
                var t = e.wheelDelta || -e.detail
                this.emit(u.InteractionDirect), this.emit(u.Scroll, t)
              }
            }),
            (n.prototype.onKeyDown = function (e) {
              this.usable() && (e.metaKey || e.ctrlKey || (e.preventDefault(), this.handleKeyDown(e.which)))
            }),
            (n.prototype.handleKeyDown = function (e) {
              var t = function (e, t) {
                this.rotationAcc[e] = t
              }.bind(this)
              this.emit(u.InteractionKey)
              var i = !0
              switch (e) {
                case h.LEFTARROW:
                case h.J:
                  t('x', -1)
                  break
                case h.RIGHTARROW:
                case h.L:
                  t('x', 1)
                  break
                case h.I:
                  t('y', 1)
                  break
                case h.K:
                  t('y', -1)
                  break
                default:
                  i = !1
              }
              i && this.emit(u.Move, 'key')
            }),
            (n.prototype.onKeyUp = function (e) {
              this.usable() && (e.preventDefault(), e.stopPropagation(), this.handleKeyUp(e.which))
            }),
            (n.prototype.handleKeyUp = function (e) {
              switch (e) {
                case h.LEFTARROW:
                case h.J:
                case h.RIGHTARROW:
                case h.L:
                  this.rotationAcc.x = 0
                  break
                case h.I:
                case h.K:
                  this.rotationAcc.y = 0
              }
            }),
            (n.prototype.startRotating = function (e, t) {
              e && (this.rotationAcc.x = e), t && (this.rotationAcc.y = t)
            }),
            (n.prototype.stopRotating = function (e) {
              e && (this.rotationSpeed.x = this.rotationSpeed.y = 0), this.rotationAcc.set(0, 0)
            }),
            (n.prototype.reset = function () {
              ;(this.pointerDragOn = !1), this.rotationAcc.set(0, 0), this.rotationSpeed.set(0, 0), (this.pointers = [])
            }),
            (n.prototype.toJSON = function () {
              var e = {
                camera_position: {
                  x: l.toPrecision(this.camera.position.x, 4),
                  y: l.toPrecision(this.camera.position.y, 4),
                  z: l.toPrecision(this.camera.position.z, 4)
                },
                camera_quaternion: {
                  x: l.toPrecision(this.camera.quaternion.x, 4),
                  y: l.toPrecision(this.camera.quaternion.y, 4),
                  z: l.toPrecision(this.camera.quaternion.z, 4),
                  w: l.toPrecision(this.camera.quaternion.w, 4)
                }
              }
              return e
            }),
            (n.prototype.setStateFromJSON = function (e) {
              this.camera.position.copy(e.camera_position), this.camera.quaternion.copy(e.camera_quaternion)
            }),
            (t.exports = n)
        }).call(this, '/js/controls/PanoramaControls.js')
      },
      {
        '../enum/ControlEvents': 21,
        '../enum/Keys': 30,
        '../enum/MouseButton': 34,
        '../enum/Vectors': 50,
        '../settings': 166,
        '../util/common': 185,
        '../util/logger': 189,
        '../util/math': 190,
        events: 202,
        three: 217
      }
    ],
    14: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          var n = e('three'),
            r = e('../enum/Viewmode'),
            o = e('../util/logger'),
            a = new o(i)
          t.exports = {
            serialize: function (e) {
              return encodeURI(JSON.stringify(e))
            },
            deserialize: function (e) {
              function t(e) {
                function t(e, t) {
                  return e && 'number' == typeof t && !isNaN(t)
                }
                return e.reduce(t, !0)
              }
              try {
                var i = JSON.parse(decodeURI(e)),
                  o = {
                    mode: r.fromInt(i.camera_mode),
                    panoId: i.scan_id,
                    position: new n.Vector3().copy(i.camera_position),
                    quaternion: new n.Quaternion().copy(i.camera_quaternion),
                    zoom: i.ortho_zoom,
                    floorVisibility: i.floor_visibility
                  },
                  s = o.position
                t([s.x, s.y, s.z]) || o.position.set(0, 0, 0)
                var l = o.quaternion
                return t([l.x, l.y, l.z, l.w]) || o.quaternion.set(0, 0, 0, 1), o
              } catch (i) {
                a.debug('Not able to parse start location as JSON; falling back to old array style parsing')
                try {
                  var c = e.split(','),
                    h = {
                      x: parseFloat(c[2]),
                      y: parseFloat(c[3]),
                      z: parseFloat(c[4])
                    },
                    u = {
                      x: parseFloat(c[5]),
                      y: parseFloat(c[6]),
                      z: parseFloat(c[7]),
                      w: parseFloat(c[8])
                    }
                  return (
                    t([h.x, h.y, h.z]) || ((h.x = 0), (h.y = 0), (h.z = 0)),
                    t([u.x, u.y, u.z, u.w]) || ((u.x = 0), (u.y = 0), (u.z = 0), (u.w = 1)),
                    {
                      mode: r.fromInt(c[0]),
                      panoId: c[1],
                      position: new n.Vector3().copy(h),
                      quaternion: new n.Quaternion().copy(u)
                    }
                  )
                } catch (t) {
                  a.warn('Invalid start override, ignoring: "' + e + '"', t.message)
                }
              }
              return null
            }
          }
        }).call(this, '/js/controls/serializer.js')
      },
      {
        '../enum/Viewmode': 51,
        '../util/logger': 189,
        three: 217
      }
    ],
    15: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n() {
            ;(this.endlessLoop = a.warp.loop),
              (this.clock = new r.Clock(!0)),
              (this.model = null),
              (this.player = null),
              (this.currentItem = null),
              (this.destinationItem = null),
              (this.tourIsPlaying = !1),
              (this.transitionStage = y.None),
              (this.nextFunc = null),
              (this.onTheBus = !1),
              (this.tourInProgress = !1),
              (this.reachSource = null),
              (this.interrupted = !1),
              (this.nItems = 0),
              (this.walkingSectionPaused = !1)
          }
          var r = e('three'),
            o = e('./util/logger'),
            a = e('./settings'),
            s = e('./util/transitions'),
            l = e('events').EventEmitter,
            c = e('./enum/Viewmode'),
            h = e('./analytics'),
            u = e('./enum/WarpStyle'),
            s = e('./util/transitions'),
            d = (e('./model/ModelManager'), e('./enum/ModelManagerEvents')),
            p = e('./enum/DirectorEvents'),
            f = e('./enum/PlayerEvents'),
            g = (e('./enum/ControlEvents'), e('./enum/BlackoutStyle')),
            m = e('./enum/PathDiscardMode'),
            v = e('./enum/PathDisplayMode'),
            A = (e('./player'), new o(i)),
            y = Object.freeze({
              None: 0,
              Moving: 1,
              Aiming: 2,
              Interlude: 3
            }),
            C = Object.freeze({
              Forward: 1,
              NoChange: 0,
              Backwards: -1
            }),
            I = s.getUniqueId()
          ;(n.prototype = Object.create(l.prototype)),
            (n.prototype.init = function (e, t) {
              ;(this.player = e), (this.modelManager = t), this.updateModel(), this.resetAll(), this.bindEvents()
              // // zeg 查询pano对应的导览片段
              // if(!this.panoIdMap) {
              //     this.panoIdMap = new Map()
              //     this.model.heroLocations.forEach( (value, index) => {
              //         // value.heroLocations.forEach( hl => {
              //             if(!value.heroLocations) return
              //             let hl = value.heroLocations[0]
              //             let arr = this.panoIdMap.get(hl.panoId)
              //             if(arr){
              //                 this.panoIdMap.set(hl.panoId, [...arr, index])
              //             } else {
              //                 this.panoIdMap.set(hl.panoId, [index])
              //             }
              //         // })
              //     })
              // }
            }),
            (n.prototype.resetAll = function () {
              if (
                ((this.currentItem = null),
                (this.destinationItem = null),
                (this.tourIsPlaying = !1),
                //this.bgmReplay(),//xzw
                (this.transitionStage = y.None),
                (this.nextFunc = null),
                (this.onTheBus = !1),
                (this.reachSource = null),
                (this.interrupted = !1),
                this.model)
              ) {
                var e = a.path.typ === u.WALK ? u.WALK : u.STD
                this.defaultWarpStyle = this.model.data.hasOwnProperty('player_options') && this.model.data.player_options && this.model.data.player_options.fast_transitions === !1 ? e : u.BLACK
              } else (this.defaultWarpStyle = u.BLACK), A.warn('No model yet, choosing "' + this.defaultWarpStyle + '" transitions')
              this.resetSpecialTransition()
            }),
            (n.prototype.updateModel = function () {
              ;(this.model = this.modelManager.getActiveModel()), (this.nItems = this.model.heroLocations.length)
            }),
            (n.prototype.bindEvents = function () {
              this.modelManager.on(d.ActiveModelChanged, this.updateModel.bind(this)),
                this.player.on(f.WarpInterruptedWithFlyTo, this.checkAndHandleWalkingtourInterruption.bind(this)),
                this.player.on(f.Move, this.handlePlayerMove.bind(this)),
                this.player.on(f.PanoChosen, this.handlePlayerPanoChosen.bind(this)),
                this.player.on(f.ModeChanged, this.handlePlayerModeChanged.bind(this)),
                this.player.on(f.InputStart, this.handlePlayerInputStart.bind(this)),
                this.player.on(f.FlyingStarted, this.handlePlayerFlyingStarted.bind(this)),
                this.player.once(f.Move, function () {
                  s.cancelById(I)
                })
            }),
            (n.prototype.checkAndHandleWalkingtourInterruption = function (e) {
              //快速停止。 改：去掉判断nextWarpStyle，因为这个属性改乱了，导致点击停止按钮不执行
              return /* e === u.WALK && ( */ this.interrupt(g.NONE), this.pauseWalkingSection(), this.player.fastForwardActivePanoFlight(), !0 /* ) */
            }),
            (n.prototype.handlePlayerMove = function (e) {
              this.transitionStage === y.Interlude && this.interrupt(g.NONE), this.emit('update.controls')
            }),
            (n.prototype.handlePlayerPanoChosen = function (e, t) {
              this.intermediateState() || e.id === t.id || ((this.onTheBus = !1), this.emit('update.controls'))
            }),
            (n.prototype.handlePlayerModeChanged = function (e, t) {
              this.intermediateState() || e === t || ((this.onTheBus = !1), this.emit('update.controls'))
            }),
            (n.prototype.handlePlayerInputStart = function (e) {
              this.transitionStage === y.Interlude && this.interrupt(g.NONE)
            }),
            (n.prototype.handlePlayerFlyingStarted = function () {
              this.clearWalkingSectionPaused()
            }),
            (n.prototype.describe = function () {
              return {
                nItems: this.nItems,
                currentItem: this.currentItem,
                destinationItem: this.destinationItem,
                tourIsPlaying: this.tourIsPlaying,
                onTheBus: this.onTheBus,
                endlessLoop: this.endlessLoop,
                viewMode: this.player.mode,
                inTransition: this._inTransition(),
                transitionStage: this.transitionStage,
                tourInProgress: this.tourInProgress
              }
            }),
            (n.prototype._inTransition = function () {
              return this.player.flying || this.player.isWarping() || this.player.isWaitingToWarp() || this.player.mode === c.TRANSITIONING || this.tourIsPlaying
            }),
            (n.prototype.bounceable = function () {
              var e = this.clock.getDelta()
              return this.isInterrupted() || (e < 0.9 && e > 0.01) || (this.player.flying && !this.player.isWarping())
            }),
            (n.prototype.itemCompare = function (item1, item2, type) {
              //add
              if (type == 'equal') {
                //==
                return item1 && item2 && item1[0] == item2[0] && item1[1] == item2[1]
              } else if (type == 'less') {
                //<
                return (item1 && item2 && item1[0] < item2[0]) || (item1[0] == item2[0] && item1[1] < item2[1])
              }
            })
          ;(n.prototype.currentMoveDirection = function () {
            //return null === this.currentItem || void 0 === this.currentItem ? y.Forward : this.destinationItem === this.currentItem ? y.NoChange : this.destinationItem > this.currentItem ? y.Forward : y.Backwards
            return null === this.currentItem || void 0 === this.currentItem
              ? y.Forward
              : this.itemCompare(this.destinationItem, this.currentItem, 'equal')
              ? y.NoChange
              : this.itemCompare(this.currentItem, this.destinationItem, 'less')
              ? y.Forward
              : y.Backwards
          }),
            (n.prototype.clearPath = function () {
              this._inTransition() || this.player.path.discardPathObject()
            }),
            (n.prototype.allFloors = function () {
              this.model.toggleAllFloors()
            }),
            (n.prototype.actionComplete = function (e) {
              if (
                ((this.interrupted = !1),
                (this.transitionStage = y.None),
                this.resetSpecialTransition(),
                null !== this.destinationItem && this.setCurrentItem(this.destinationItem),
                this.tourIsPlaying || (this.player.disablePreRendering(), this.player.mode === c.PANORAMA && this.player.currentPano.isAligned() && this.model.fadePanoMarkers()),
                this.emit('update.controls'),
                this.nextFunc)
              ) {
                var t = this.nextFunc
                ;(this.nextFunc = null), t()
              }
            }),
            (n.prototype.awaitCompletion = function (e, t) {
              ;(this.nextFunc = t), e()
            }),
            (n.prototype.updateSuccessFunction = function (e) {
              this.nextFunc = e
            }),
            (n.prototype.interrupt = function (e, t) {
              //滑动屏幕或按下键盘等

              return (
                !!this.wouldInterrupt() &&
                (this.tourIsPlaying && (this.player.zoomEnabled = this.wasZoomEnabled),
                (this.tourIsPlaying = !1),
                //this.bgmReplay(),//xzw
                (this.interrupted = !0),
                (this.nextFunc = null),
                this.emit(p.ActionInterrupted),
                (null !== e && void 0 !== e) || (e = g.BEGINNING),
                this.player.interruptAndFastForward(e, t),
                !0)
              )
            }),
            (n.prototype.wouldInterrupt = function () {
              return this.transitionStage !== y.None
            }),
            (n.prototype.intermediateState = function () {
              return this.transitionStage !== y.None
            }),
            (n.prototype.isInterrupted = function () {
              return this.interrupted
            }),
            (n.prototype.pauseWalkingSection = function () {
              this.walkingSectionPaused = !0
            }),
            (n.prototype.clearWalkingSectionPaused = function () {
              this.walkingSectionPaused = !1
            }),
            (n.prototype.autoTour = function () {
              var e = Date.now()
              this.model.auxDataPromise.then(
                function () {
                  e = Date.now() - e
                  var t = a.warp.auto,
                    i = this.model.data && this.model.data.player_options /* && this.model.data.player_options.highlight_reel */
                  t >= 0 &&
                    this.model.heroCount() > 1 &&
                    i &&
                    s.trigger({
                      duration: Math.max(1e3 * Math.min(300, t) - e, 0),
                      done: function () {
                        this.playTour()
                      }.bind(this),
                      name: '_atr',
                      id: I
                    })
                }.bind(this)
              )
            }),
            (n.prototype.atDestinationPano = function (pano) {
              if (null === this.destinationItem) return !1

              pano = pano || this.player.currentPano

              if (!pano) {
                return !1
              }

              var destination = this.destinationItem && this.model.getHeroDescriptorByIndex(this.destinationItem)
              return destination && destination.panoId == pano.id
            }),
            (n.prototype.redirectToItem = function (e, t) {
              if (null === e || void 0 === e) return void A.warn('Director.redirectToItem() -> Redirecting to null item.')
              if (!this.wouldInterrupt()) return void A.warn('Director.redirectToItem() -> Director cannot redirect if there is nothing to interrupt.')
              if (this.player.mode === c.TRANSITIONING) return void A.debug('Director.redirectToItem() -> Cannot redirect while transitioning.')
              A.debug('Director.redirectToItem() -> Redirecting to ' + e + ' via ' + t)
              var i = function () {
                s.setTimeout(
                  function () {
                    this.setDestinationItem(e), this.goToDestination(!0, g.BEGINNING, a.warp.warpInterruptionRedirectTime, !1)
                  }.bind(this),
                  0
                )
              }.bind(this)
              this.interrupt(g.END, 0), this.updateSuccessFunction(i)
            }),
            (n.prototype.useSpecialTransition = function (e) {
              void 0 !== e && this.defaultWarpStyle !== u.BLACK && A.debug('useSpecialTransition(): ' + e), (this.nextWarpStyle = u.BLACK)
            }),
            (n.prototype.resetSpecialTransition = function () {
              this.nextWarpStyle = this.defaultWarpStyle
            }),
            (n.prototype.arrivedAtDestination = function (e) {
              if (this.player.flying || this.player.isWarping()) A.warn('Cannot advance to interlude or aiming while player is flying or warping.')
              else {
                this.transitionStage = y.Aiming
                var t = this.tourIsPlaying ? this.tourInterlude.bind(this, this.nextItem(this.currentItem)) : null
                this.player.model.fadePanoMarkers(0),
                  this.awaitCompletion(
                    function () {
                      this.resetSpecialTransition(), e ? this.player.aimTourCamera(this.destinationItem, v.Retain, v.Slow, this.actionComplete.bind(this)) : this.actionComplete()
                    }.bind(this),
                    t
                  )
              }
            }),
            (n.prototype.goToDestination = function (e, t, i, n) {
              //音频

              var musicInfo = this.model.heroLocations[this.destinationItem[0]].musicInfo
              // zeg 手动导览不播放音频
              if (musicInfo && musicInfo.music && !e) {
                let musicType = localStorage.getItem('xunirole') || 'male'

                let isMale = musicType.indexOf('female') < 0

                let fixMusic = isMale ? musicInfo.music : musicInfo.fmusic || musicInfo.music

                // let src = musicInfo.music.includes(g_Prefix.slice(-10)) ? musicInfo.music :  g_Prefix + musicInfo.music;
                let src = fixMusic
                let audioObj = SoundManager.list.find(e => e.name == 'tour')
                let audioSrc1 = common.getFileNameFromUrl(audioObj.src)
                let audioSrc2 = common.getFileNameFromUrl(src)

                if (audioSrc1 == audioSrc2) {
                  //应该是继续播放该folder
                  if (this.destinationItem[1] == 0) {
                    //从头开始播放 因为可能暂停后然后再点该缩略图播
                    SoundManager.play('tour', null, 0) // currentTime = 0;
                  } else if (audioObj.audio.paused && audioObj.audio.currentTime < audioObj.audio.duration) {
                    //未播完
                    SoundManager.play('tour') //继续播。为什么会有暂停的情况？如果手动切换到bgm了呢？
                  }
                } else {
                  //很可能是该folder的起始

                  SoundManager.play('tour', manage.dealURL(src))
                }
              }

              let oldPos = this.player.position.clone()
              let oldPano = this.player.currentPano

              if (((this.onTheBus = !0), this.emit('update.controls'), this.player.updateLastView(), !n && this.atDestinationPano())) {
                /* 
                    // 原地旋转时， 写到_warpCameraAim里，因那有时间
                    var r = this.model.getHeroDescriptorByIndex(this.destinationItem)
                    if(r.zoom && r.zoom != this.player.zoomLevel){//add
                        this.player.smoothZoomFovTo(null, r.zoom, a.warp.teleportTime) //瞬间过渡的时间
                    } */
                return void this.arrivedAtDestination(!0)
              }
              if (this.player.flying || this.player.isWarping()) A.warn('Cannot go to new destination while player is flying or warping.')
              else {
                var r = this.model.getHeroDescriptorByIndex(this.destinationItem),
                  o = null,
                  a1 = null
                if (r.isPano()) {
                  //var s = 0 === this.destinationItem || e ? u.BLACK : this.nextWarpStyle;
                  //var walk = window.DATA.black ? 'black' : 'walk';
                  //若是点击item，直接瞬间过渡。
                  var s = e ? 'black' : this.getMomentTour(this.destinationItem) //window.DATA.momentTour || "walk";
                  if (this.destinationItem[0] == 0 && this.destinationItem[1] == 0)
                    s = 'black' // 周恩光加 返回最初导览点是瞬间过渡
                  ;(a1 = this.player.warpToPanoByHeroIndex.bind(this.player, this.destinationItem, v.Show, m.Slow, s, true, i, this.actionComplete.bind(this))),
                    (o = this.arrivedAtDestination.bind(this, !0))

                  if (s == 'black' && r.zoom && r.zoom != this.player.zoomLevel) {
                    //add
                    this.player.smoothZoomFovTo(null, r.zoom, a.warp.teleportTime) //瞬间过渡的时间
                  }
                } else {
                  ;(a1 = this.player.warpToNonPanoByHeroIndex.bind(this.player, this.destinationItem, this.actionComplete.bind(this))), (o = this.arrivedAtDestination.bind(this, !1))
                }
                ;(this.transitionStage = y.Moving),
                  this.model.fadePanoMarkers(0),
                  this.awaitCompletion(
                    function () {
                      a1()
                    }.bind(this),
                    o
                  ),
                  this.emit('update.controls')
              }
            }),
            (n.prototype.tourInterlude = function () {
              if (
                (h.trackAlways('reach_highlight', {
                  reach_source: this.reachSource
                }),
                this.model.fadePanoMarkers(0),
                this.emit('update.controls'),
                this.tourIsPlaying)
              )
                return this.atEndOfTour() && !this.endlessLoop
                  ? ((this.tourInProgress = !1),
                    void this.awaitCompletion(
                      function () {
                        ;(this.transitionStage = y.Interlude), this.player.tourInterlude(this.nextItem(this.currentItem), this.actionComplete.bind(this))
                      }.bind(this),
                      function () {
                        ;(this.currentItem = [0, 0]), this.stopTour(true), this.emit(p.TourEnd)
                      }.bind(this)
                    ),
                    void (this.player.mode === c.PANORAMA && this.model.fadePanoMarkers(a.panorama.markerOpacity)))
                  : void this.awaitCompletion(
                      function () {
                        ;(this.transitionStage = y.Interlude), this.player.tourInterlude(this.nextItem(this.currentItem), this.actionComplete.bind(this))
                      }.bind(this),
                      this.goNext.bind(this)
                    )
            }),
            (n.prototype.findNearestItem = function (endToStart = true, searchEvery) {
              //找到离currentPano最近的导览
              /* if(this.atDestinationPano(this.player.currentPano)){//在终点直接从头。但有的场景可能不希望如此，就想跳到所属的展区开始。
                    return [0,0]   //2023.7.7发现在点击item后播放会从头开始
                } */
              //注：没有判断此刻是否在panorama模式，就使用currentPano

              var result = { item: [0, 0], dis: Infinity }

              var compare = (location, item) => {
                if (location.panoId != void 0 && location.panoId != 'outside') {
                  var pano = this.model.panos.index[location.panoId]
                  var dis = pano.position.distanceTo(this.player.currentPano.position)
                  if (dis < result.dis) {
                    ;(result.item = item), (result.dis = dis), (result.location = location), (result.angle = null)
                  } else if (dis == result.dis) {
                    if (this.currentItem) {
                      if (result.angle == void 0) {
                        result.angle = result.location.quaternion.angleTo(player.quaternion)
                      } //用角度最接近的那一个

                      let angle = location.quaternion.angleTo(player.quaternion)
                      if (angle < result.angle) {
                        ;(result.item = item), (result.dis = dis), (result.location = location), (result.angle = angle)
                      }

                      /* //如果两个位置相同，优先播放在导览条上离激活的最近的那段导览 
                                let dis1 = [Math.abs(item[0] - this.currentItem[0]), Math.abs(item[1] - this.currentItem[1])] //当前差距
                                let dis2 = [Math.abs(result.item[0] - this.currentItem[0]), Math.abs(result.item[1] - this.currentItem[1])]
                                if( this.itemCompare(dis1, dis2, 'less')){ 
                                    result.item = item, result.dis = dis
                                } */
                    }
                  }
                }
              }
              this.model.heroLocations.forEach((e, i) => {
                if (e.heroLocations) {
                  if (searchEvery) {
                    e.heroLocations.forEach((a, j) => {
                      compare(a, [i, j])
                    })
                  } else {
                    var location = e.heroLocations.find(e => e.panoId != void 0)
                    location && compare(location, [i, 0]) //跳到此区域开头
                  }
                } else {
                  compare(e, [i, 0])
                }
              })

              if (endToStart && this.atEndOfTour(result.item)) {
                //如果是最后一个点，直接跳到开头，否则导览开始就在终点的话不会从头开始
                return [0, 0] //但注意最后是区域的话result.item是区域开头，除非站在最末最末尾的位置，上面的atDestinationPano直接返回
              }

              return result.item
            })

          n.prototype.playTour = function () {
            if (!this.bounceable() && this.model.heroLocations.length) {
              // ------------这部分处理逻辑目前已由playTourNearBy()取代------------------------------------
              // if(!this.currentItem) this.currentItem = []
              // if(this.currentItem[0] != 0 || this.destinationItem[0]!= this.nItems-1){
              //     // zeg 从当前pano进行自动导览
              //     let currentPanoDestinations = this.panoIdMap.get(this.player.currentPano.id)
              //     // this.model.heroLocations.forEach( (value, index) => {
              //         // if(value.heroLocations.find( hl => hl.panoId == this.player.currentPano.id )) {
              //         //     currentPanoDestinations.push(index)
              //         // }
              //     // })

              //     if(!currentPanoDestinations) {
              //         // let panoIndex = this.model.panos.list.findIndex( pano => pano.id == this.player.currentPano.id )
              //         let panoIndex = this.model.panos.list.indexOf( this.player.currentPano )
              //         let neighbourIndex = [ panoIndex + 1, panoIndex - 1, panoIndex + 2, panoIndex - 2, panoIndex + 3, panoIndex - 3 ]
              //         for(var i = 0; i < neighbourIndex.length; i++) {
              //             currentPanoDestinations = this.panoIdMap.get(this.model.panos.list[neighbourIndex[i]]&&this.model.panos.list[neighbourIndex[i]].id)
              //             if(currentPanoDestinations && currentPanoDestinations[0] != 0) break
              //         }
              //         if(!currentPanoDestinations) currentPanoDestinations = [0];
              //     }
              //     if(currentPanoDestinations.indexOf(this.currentItem[0]) == -1) {
              //         this.currentItem[0] = currentPanoDestinations[0]
              //     }
              // }

              return this.tourIsPlaying
                ? void A.info('tour is already playing')
                : void (
                    this.wouldInterrupt() ||
                    (this.player.emit('tour_auto', this.defaultWarpStyle),
                    (this.tourInProgress = !0),
                    (this.reachSource = 'play'),
                    (this.tourIsPlaying = !0),
                    (this.wasZoomEnabled = this.player.zoomEnabled),
                    (this.player.zoomEnabled = !1),
                    this.resetSpecialTransition(),
                    this.emit('update.controls'),
                    this.emit(p.TourStart),
                    this.player.enablePreRendering(),
                    // this.currentItem[1] = null,
                    this.walkingSectionPaused ? (this.clearWalkingSectionPaused(), this.goToDestination()) : /* this.goNext() */ (this.tourAdvance(0), this.goToDestination()))
                  ) //xzw: 不要直接跳到下一个点开始，从当前点开始，否则当一段区域内只有一个导览时播放会立刻跳到下一个缩略图进行。
            }
          }
          ;(n.prototype.playTourNearBy = function () {
            //就近导览

            if (!this.bounceable()) {
              return this.tourIsPlaying
                ? void A.info('tour is already playing')
                : void (
                    this.wouldInterrupt() ||
                    (this.player.emit('tour_auto', this.defaultWarpStyle),
                    (this.tourInProgress = !0),
                    (this.reachSource = 'play'),
                    (this.tourIsPlaying = !0),
                    (this.wasZoomEnabled = this.player.zoomEnabled),
                    (this.player.zoomEnabled = !1),
                    this.resetSpecialTransition(),
                    this.emit('update.controls'),
                    this.emit(p.TourStart),
                    this.player.enablePreRendering(),
                    /* this.walkingSectionPaused ? (this.clearWalkingSectionPaused(),
                    this.goToDestination()) : this.goNext())) */

                    this.setDestinationItem(this.findNearestItem()),
                    this.goToDestination())
                  )
            }
          }),
            /* n.prototype.bgmReplay = function() {//xzw add  结束tour后可能要继续播放背景音乐
			  
                
			} */

            (n.prototype.stopTour = function (isAutoStop) {
              //停止导览        isAutoStop 希望仅在飞完结束自动停止时的stopTour不停止tourSound, 这样才能完整播放tourSound.  不过似乎会在倒数第二个片段点击按钮停止导览时也视作自动结束的（执行this.interrupt() ）。
              SoundManager.pause('tour', true), // zeg 自动导览暂停时同时停止语音
                this.isInterrupted() ||
                  (this.transitionStage === y.Moving && this.checkAndHandleWalkingtourInterruption(this.nextWarpStyle)) ||
                  (this.tourIsPlaying && (this.player.zoomEnabled = this.wasZoomEnabled),
                  (this.tourIsPlaying = !1),
                  this.interrupt(),
                  this.clearWalkingSectionPaused(),
                  this.resetSpecialTransition(),
                  this.emit('update.controls'))
            }),
            (n.prototype.endTourProgress = function () {
              ;(this.tourInProgress = !1), this.emit('update.controls'), this.emit(p.TourEnd)
            }),
            (n.prototype.goToHighlight = function (e) {
              if (this.wouldInterrupt()) this.itemCompare(this.destinationItem, e, 'equal') ? this.interrupt() : this.redirectToItem(e, 'goToHighlight')
              else {
                if ((A.debug('<tour.goto ' + e + '>'), this.isInterrupted())) return
                this.clearWalkingSectionPaused(), this.setDestinationItem(e), this.useSpecialTransition('Hilight')
                this.goToDestination(true), //add true
                  h.trackAlways('reach_highlight', {
                    reach_source: 'thumb'
                  })
              }
            }),
            (n.prototype.prevHighlight = function () {
              this.bounceable() ||
                (this.player.emit('tour_manual', 'prev'), this.interrupt(g.BEGINNING) || this.isInterrupted() || (this.clearWalkingSectionPaused(), (this.reachSource = 'prev'), this.goPrev()))
            }),
            (n.prototype.nextHighlight = function () {
              this.bounceable() ||
                (this.player.emit('tour_manual', 'next'), this.interrupt(g.BEGINNING) || this.isInterrupted() || (this.clearWalkingSectionPaused(), (this.reachSource = 'next'), this.goNext()))
            }),
            (n.prototype.changeMode = function (e) {
              var t = $.Deferred(),
                i = t.resolve.bind(t),
                n = t.reject.bind(t)
              this.emit(p.StartModeChange)
              var r = function () {
                return this.clearWalkingSectionPaused(), !!this.wouldInterrupt() && (this.interrupt(), !0)
              }.bind(this)
              if (!r()) {
                switch (e) {
                  case c.PANORAMA:
                    this.player.mode === c.PANORAMA
                      ? this.player.currentPano.isAligned() || this.player.goToLastView(!0).done(i).fail(n)
                      : this.player.insideMode(this.player.lastInsideView.pano).done(i).fail(n)
                    break
                  case c.DOLLHOUSE:
                  case c.FLOORPLAN:
                    this.player
                      .flyToNewMode({
                        mode: e
                      })
                      .done(i)
                      .fail(n)
                    break
                  case c.OUTDOOR:
                    this.player.model.has360Views &&
                      (this.player.mode !== c.PANORAMA || (this.player.mode === c.PANORAMA && this.player.currentPano.isAligned())) &&
                      this.player.goToLastView(!1).done(i).fail(n)
                }
                return t.promise()
              }
            }),
            (n.prototype.atEndOfTour = function (currentItem = this.currentItem) {
              var end = currentItem && currentItem[0] >= this.nItems - 1
              if (end) {
                var heroLocations = this.model.heroLocations[this.nItems - 1].heroLocations
                if (heroLocations) {
                  end = currentItem[1] >= heroLocations.length - 1
                }
              }
              return end
            }),
            (n.prototype.firstDestination = function () {
              //return 0 < this.nItems ? 0 : null
              return 0 < this.nItems ? [0, 0] : null
            }),
            (n.prototype.finalDestination = function () {
              //return 0 < this.nItems ? this.nItems - 1 : null
              return 0 < this.nItems ? [this.nItems - 1, 0] : null
            }),
            (n.prototype.goPrev = function () {
              this.tourAdvance(-1)
            }),
            (n.prototype.goNext = function () {
              this.tourAdvance(1)
            }),
            (n.prototype.setDestinationItem = function (e) {
              ;(this.destinationItem = e), this.emit('update.controls')
            }),
            (n.prototype.setCurrentItem = function (e) {
              ;(this.currentItem = e), this.emit('update.controls')
            }),
            (n.prototype.nextItem = function (currentItem) {
              //return null === e ? this.firstDestination() : e >= this.nItems - 1 ? this.endlessLoop ? this.firstDestination() : null : e + 1
              if (currentItem == void 0) return this.firstDestination()
              var currentLocation = this.model.heroLocations[currentItem[0]]
              var currentChildNum = currentLocation.heroLocations ? currentLocation.heroLocations.length : 1
              var item
              if (this.currentItem[1] >= currentChildNum - 1) {
                //子目录中最后一个
                item = [currentItem[0] + 1, 0] //结果可能超出nItems
              } else {
                item = [currentItem[0], currentItem[1] + 1]
              }
              if (item[0] >= this.nItems) {
                item = this.firstDestination()
              }
              return item
              //暂时不理会endlessLoop，默认为false
            }),
            (n.prototype.prevItem = function (currentItem) {
              //return null === e ? this.firstDestination() : e < 0 ? this.endlessLoop ? this.lastDestination() : null : e - 1
              if (currentItem == void 0) return this.firstDestination()
              var item
              var lastLocation = this.model.heroLocations[currentItem[0] - 1]
              if (!lastLocation) return this.finalDestination() //[-1, 0]//this.setDestinationItem([-1, 0]) //结果小于0
              else {
                var lastChildNum = lastLocation.heroLocations ? lastLocation.heroLocations.length : 1

                if (this.currentItem[1] == 0) {
                  //子目录中第一个
                  return [currentItem[0] - 1, lastChildNum - 1]
                } else {
                  return [currentItem[0], currentItem[1] - 1]
                }
              }
            }),
            (n.prototype.tourAdvance = function (e) {
              //e是1或-1 或 0

              A.debug('tourAdvance(' + e + ')')

              if (null === this.currentItem || void 0 === this.currentItem) {
                this.setDestinationItem(this.firstDestination())
                // this.setDestinationItem([currentPanoDestinations[0], 0])
              } else {
                var item = this.currentItem
                if (e == 1) {
                  item = this.nextItem(this.currentItem)
                } else if (e == -1) {
                  item = this.prevItem(this.currentItem)
                }
                this.setDestinationItem(item)
              }

              if (this.itemCompare(this.destinationItem, this.finalDestination(), 'equal') /* [0] < 0  */) {
                this.useSpecialTransition('reverse-looping to end')
              } else if (this.itemCompare(this.destinationItem, this.firstDestination(), 'equal')) {
                this.useSpecialTransition('looping back to start')
              }

              /*  var momentTour = this.getMomentTour(this.destinationItem);
                if ( "black" === momentTour) { // 方奕卓 瞬间过渡, 相机缩放至1
                    var zoomLevel = this.player.zoomLevel;
                    this.player.zoomEnabled = true;
                    var zoom = function(e, d) {
                        this.player.zoomTo((1-e)*zoomLevel, true)        
    
                    }.bind(this)
                    s.start(zoom, 1500, function(){
                        
                    }, 0, d.easeOutQuad, "zoom")
                }  */

              this.goToDestination()
            }),
            (n.prototype.getMomentTour = function (destinationItem) {
              //add

              var wholeMomentTour = window.DATA.momentTour || 'walk' //最外层  还有一种是'std'

              if (!destinationItem) return wholeMomentTour
              else {
                var currentLocation = this.model.getHeroDescriptorByIndex(destinationItem) //最内层。 如果有使用最内层
                if (currentLocation.momentTour) return currentLocation.momentTour

                var currentLocation_ = this.model.heroLocations[destinationItem[0]]
                return currentLocation_.momentTour || wholeMomentTour //若中间层或最内层有就使用，否则使用最外层
              }
            }),
            (t.exports = n)
        }).call(this, '/js/director.js')
      },
      {
        './analytics': 4,
        './enum/BlackoutStyle': 18,
        './enum/ControlEvents': 21,
        './enum/DirectorEvents': 23,
        './enum/ModelManagerEvents': 33,
        './enum/PathDiscardMode': 38,
        './enum/PathDisplayMode': 39,
        './enum/PlayerEvents': 40,
        './enum/Viewmode': 51,
        './enum/WarpStyle': 52,
        './model/ModelManager': 140,
        './player': 155,
        './settings': 166,
        './util/logger': 189,
        './util/transitions': 195,
        events: 202,
        three: 217
      }
    ],
    16: [
      function (e, t, i) {
        'use strict'
        var n = e('three'),
          r = e('./enum/Viewmode'),
          o = (e('./settings'), e('./util/transitions')),
          a = e('./enum/PlayerEvents'),
          s = new n.ShaderPass(n.HorizontalBlurShader),
          l = new n.ShaderPass(n.VerticalBlurShader)
        l.renderToScreen = !0
        var c = $('#player').width() / $('#player').height()
        isNaN(c) && (c = 1)

        var h = {
          currentBlur: 0,
          aspect: c,
          blurStrength: 1,
          hblurPass: s,
          vblurPass: l,

          fastTranMaskPass: new n.TransitionPass(),

          bindEvents: function (e) {
            e.on(a.ModeChanged, function (e, t) {
              e === r.PANORAMA && (o.cancel(h.blur), o.cancel(h.addBlur), o.start(h.removeBlur, 500, null, 0, null, 'deblur'))
            })
          },
          blur: function (e) {
            h.currentBlur = e
            var t = e * h.blurStrength
            ;(l.uniforms.v.value = (t / 512) * h.aspect), (s.uniforms.h.value = t / 512)
          },
          addBlur: function (e) {
            ;(e = Math.max(e, h.currentBlur)), h.blur(e)
          },
          removeBlur: function (e) {
            ;(e = Math.min(1 - e, h.currentBlur)), h.blur(e)
          }
        }
        h.blur(0), (t.exports = h)
      },
      {
        './enum/PlayerEvents': 40,
        './enum/Viewmode': 51,
        './settings': 166,
        './util/transitions': 195,
        three: 217
      }
    ],
    17: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          UNKNOWN: 0,
          ALIGNED: 1,
          UNALIGNED: 2,
          PLACED: 3
        }
      },
      {}
    ],
    18: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          NONE: 0,
          MIDDLE: 1,
          END: 2,
          BEGINNING: 3,
          FADEIN: 4
        }
      },
      {}
    ],
    19: [
      function (e, t, i) {
        'use strict'
        var n = e('three')
        t.exports = {
          newBlue: new n.Color(4967932),
          altBlue: new n.Color(47355),
          tagDefault: new n.Color(223357),
          classicBlue: new n.Color(53759),
          mpYellow: new n.Color(16502016),
          mpOrange: new n.Color(16428055),
          mpBlue: new n.Color(12096),
          mpLtGrey: new n.Color(13751252),
          mpDkGrey: new n.Color(10000019),
          mpRed: new n.Color(12525854),
          mpOrangeDesat: new n.Color(16764529),
          mpBlueDesat: new n.Color(4034734),
          mpRedDesat: new n.Color(14705505),
          white: new n.Color(16777215),
          black: new n.Color(0),
          _desat: function (e, t) {
            var i = t || 0.3,
              r = new n.Color().copy(e).getHSL()
            return new n.Color().setHSL(r.h, r.s * (1 - i), r.l)
          },
          _darken: function (e, t) {
            var i = t || 0.2,
              r = e.getHSL()
            return new n.Color().setHSL(r.h, r.s, r.l * (1 - i))
          }
        }
      },
      {
        three: 217
      }
    ],
    20: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          NONE: -1,
          ROTATE: 0,
          DOLLY: 1,
          PAN: 2,
          ROTATE_DOLLY: 3,
          PAN_DOLLY: 4
        }
      },
      {}
    ],
    21: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          Move: 'move',
          InteractionDirect: 'interaction.direct',
          InteractionKey: 'interaction.key',
          InteractionGui: 'interaction.gui',
          FlyInDirection: 'fly.direction',
          InputStart: 'input.start',
          Pinch: 'input.pinch',
          Scroll: 'input.scroll',
          AutoPanInterrupt: 'autopan.interrupt',
          AutoPanComplete: 'autopan.complete',
          AutoPanClamped: 'autopan.clamped',
          LongTap: 'longtap'
        }
      },
      {}
    ],
    22: [
      function (e, t, i) {
        'use strict'
        t.exports = Object.freeze({
          FORWARD: 'FORWARD',
          LEFT: 'LEFT',
          RIGHT: 'RIGHT',
          BACK: 'BACK',
          UP: 'UP',
          DOWN: 'DOWN'
        })
      },
      {}
    ],
    23: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          ActionInterrupted: 'action.interrupted',
          TourStart: 'tour.start',
          TourEnd: 'tour.end',
          StartModeChange: 'mode.startChange'
        }
      },
      {}
    ],
    24: [
      function (e, t, i) {
        'use strict'
        t.exports = Object.freeze({
          None: 0,
          Queued: 1,
          ForceQueued: 2,
          Downloading: 3,
          Downloaded: 4,
          DownloadFailed: 5
        })
      },
      {}
    ],
    25: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          GL_TEXTURE_CUBE_MAP_POSITIVE_X: 0,
          GL_TEXTURE_CUBE_MAP_NEGATIVE_X: 1,
          GL_TEXTURE_CUBE_MAP_POSITIVE_Y: 2,
          GL_TEXTURE_CUBE_MAP_NEGATIVE_Y: 3,
          GL_TEXTURE_CUBE_MAP_POSITIVE_Z: 4,
          GL_TEXTURE_CUBE_MAP_NEGATIVE_Z: 5
        }
      },
      {}
    ],
    26: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          Texture2D: 0,
          TextureCube: 1
        }
      },
      {}
    ],
    27: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          SMALL: 'small',
          LARGE: 'large'
        }
      },
      {}
    ],
    28: [
      function (e, t, i) {
        'use strict'
        var n = e('./Viewmode'),
          r = {
            LANDING: {},
            NAVIGATION: 'navigation',
            MORE_HELP: 'moreHelp',
            TOUR_INTERACTION: {}
          }
        ;(r.LANDING[n.PANORAMA] = 'panorama.landing'),
          (r.LANDING[n.OUTDOOR] = 'outdoor.landing'),
          (r.LANDING[n.DOLLHOUSE] = 'dollhouse.landing'),
          (r.LANDING[n.FLOORPLAN] = 'floorplan.landing'),
          (r.TOUR_INTERACTION.standard = 'standard.tour'),
          (r.TOUR_INTERACTION[n.OUTDOOR] = 'outdoor.tour'),
          (r.TOUR_INTERACTION[n.FLOORPLAN] = 'floorplan.tour'),
          (t.exports = r)
      },
      {
        './Viewmode': 51
      }
    ],
    29: [
      function (e, t, i) {
        'use strict'
        var n = {
          UP: 1,
          DOWN: -1,
          LEFT: 'L',
          RIGHT: 'R',
          FORWARD: 'F',
          BACK: 'B',
          reverse: {},
          opposite: function (e) {
            return this.reverse[e.toString()]
          }
        }
        !(function () {
          ;(n.reverse[n.UP] = n.DOWN), (n.reverse[n.DOWN] = n.UP), (n.reverse[n.LEFT] = n.RIGHT), (n.reverse[n.RIGHT] = n.LEFT), (n.reverse[n.FORWARD] = n.BACK), (n.reverse[n.BACK] = n.FORWARD)
        })(),
          (t.exports = n)
      },
      {}
    ],
    30: [
      function (e, t, i) {
        'use strict'
        var n = e('../util/browser'),
          r = {
            ZERO: 48,
            ONE: 49,
            TWO: 50,
            THREE: 51,
            FOUR: 52,
            FIVE: 53,
            SIX: 54,
            SEVEN: 55,
            EIGHT: 56,
            NINE: 57,
            LEFTARROW: 37,
            UPARROW: 38,
            RIGHTARROW: 39,
            DOWNARROW: 40,
            A: 65,
            B: 66,
            C: 67,
            D: 68,
            E: 69,
            F: 70,
            G: 71,
            H: 72,
            I: 73,
            J: 74,
            K: 75,
            L: 76,
            M: 77,
            N: 78,
            O: 79,
            P: 80,
            Q: 81,
            R: 82,
            S: 83,
            T: 84,
            U: 85,
            V: 86,
            W: 87,
            X: 88,
            Y: 89,
            Z: 90,
            SPACE: 32,
            RETURN: 13,
            SEMICOLON: 186,
            PLUSEQUALS: 187,
            DASHUNDERSCORE: 189,
            OPENBRACKET: 219
          }
        n.detectFirefox() && ((r.SEMICOLON = 59), (r.PLUSEQUALS = 61), (r.DASHUNDERSCORE = 173)), (t.exports = r)
      },
      {
        '../util/browser': 182
      }
    ],
    31: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          EN_US: 'en-US',
          ES_MX: 'es-MX',
          FR_FR: 'fr-FR',
          DE_DE: 'de-DE',
          RU_RU: 'ru-RU',
          CN_CN: 'cn-CN',
          JP_JP: 'jp-JP'
        }
      },
      {}
    ],
    32: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          TagActivated: 'tag.activated',
          TagDismissed: 'tag.dismissed',
          TagNavigation: 'tag.navigation'
        }
      },
      {}
    ],
    33: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          ModelAdded: 'model-added',
          ActiveModelChanged: 'active-model-changed'
        }
      },
      {}
    ],
    34: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          LEFT: 0,
          MIDDLE: 1,
          RIGHT: 2
        }
      },
      {}
    ],
    35: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          PanoRenderComplete: 'panorama.render.complete',
          TileRenderFailure: 'panorama.tile.render.failed',
          TileRenderSuccess: 'panorama.tile.render.success',
          TileUploadAttempted: 'panorama.tile.upload.attempted',
          UploadAttemptedForAllTiles: 'panorama.upload.attempted.all.tiles',
          ZoomLevelRenderStarted: 'panorama.zoom.render.started'
        }
      },
      {}
    ],
    36: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          BASE: 1,
          STANDARD: 2,
          HIGH: 3,
          ULTRAHIGH: 4
        }
      },
      {}
    ],
    37: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          LoadComplete: 'panorama.load.complete',
          LoadFailed: 'panorama.load.failed',
          TileLoaded: 'panorama.tile.loaded'
        }
      },
      {}
    ],
    38: [
      function (e, t, i) {
        'use strict'
        t.exports = Object.freeze({
          Standard: 0,
          Slow: 1,
          Retain: 2
        })
      },
      {}
    ],
    39: [
      function (e, t, i) {
        'use strict'
        t.exports = Object.freeze({
          Show: 0,
          Hide: 1,
          Retain: 2
        })
      },
      {}
    ],
    40: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          Move: 'move',
          MoveComplete: 'move.complete',
          ModeChanged: 'mode.changed',
          ModeChanging: 'mode.changing',
          PanoChosen: 'pano.chosen',
          ClosestPanoChanging: 'closest.pano.changing',
          WarpStarted: 'warp.started',
          WarpInterrupted: 'warp.interrupted',
          WarpEnded: 'warp.ended',
          FlyinFinished: 'flyin.finished',
          FlyingStarted: 'flying.started',
          FlyingInterrupted: 'flying.interrupted',
          FlyingEnded: 'flying.ended',
          Ready: 'ready',
          StartInside: 'start.inside',
          StartOutside: 'start.outside',
          ViewChanged: 'view.changed',
          WarpInterruptedWithFlyTo: 'warp.interrupted.flyto',
          InputStart: 'input.start'
        }
      },
      {}
    ],
    41: [
      function (e, t, i) {
        'use strict'
        t.exports = Object.freeze({
          DEFAULT: 0,
          PANOMARKERS: 1,
          RETICULE: 2,
          TAG: 3
        })
      },
      {}
    ],
    42: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          visibleFloor: 1,
          ghostFloor: 3,
          boundingSkybox: 1,
          panoMarker: 2,
          reticule: 3,
          tagStem: 4,
          tagDisc: 5,
          ribbon: 100
        }
      },
      {}
    ],
    43: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          ContextCreated: 'scene-renderer-context-created',
          AfterRender: 'after-render',
          MemoryUsageUpdated: 'scene-renderer-memory-usage-updated'
        }
      },
      {}
    ],
    44: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          IDLE: 'idle',
          BROWSE: 'browse',
          EXAMINE: 'examine'
        }
      },
      {}
    ],
    45: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          TileDownloadSuccess: 'tiledownloader.download.success',
          TileDownloadFailure: 'tiledownloader.download.failure',
          PanoDownloadComplete: 'tiledownloader.pano.download.complete'
        }
      },
      {}
    ],
    46: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          CardboardAndroid: 'googlevr',
          GearVR: 'gearvr',
          CardboardIOS: 'googlevrios',
          Cardboard: 'googlevr'
        }
      },
      {}
    ],
    47: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          NONE: 0,
          CONTEXTUAL: 1,
          ANDROID: 2
        }
      },
      {}
    ],
    48: [
      function (e, t, i) {
        'use strict'
        var n = {
            Title: 0,
            Cardboard: 1
          },
          r = {
            Title: 0,
            Cardboard: 1,
            Gear: 2
          }
        !(function () {
          ;[n, r].forEach(function (e) {
            e.pageCount = Object.keys(e).length
          })
        })(),
          (t.exports.ios = n),
          (t.exports.standard = r)
      },
      {}
    ],
    49: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          Android: 'android',
          IOS: 'ios',
          Desktop: 'desktop',
          UnsupportedAndroid: 'android-unsupported'
        }
      },
      {}
    ],
    50: [
      function (e, t, i) {
        'use strict'
        var n = e('three')
        t.exports = {
          UP: new n.Vector3(0, 1, 0),
          DOWN: new n.Vector3(0, -1, 0),
          LEFT: new n.Vector3(-1, 0, 0),
          RIGHT: new n.Vector3(1, 0, 0),
          FORWARD: new n.Vector3(0, 0, -1),
          BACK: new n.Vector3(0, 0, 1)
        }
      },
      {
        three: 217
      }
    ],
    51: [
      function (e, t, i) {
        'use strict'
        var n = e('../exception/ViewmodeConvertException'),
          r = e('./coreViewmodes'),
          o = e('../util/common'),
          a = {
            MESH: 'mesh',
            OUTDOOR: 'outdoor',
            TRANSITIONING: 'transitioning',
            toInt: function (e) {
              switch (e) {
                case this.PANORAMA:
                  return 1
                case this.DOLLHOUSE:
                  return 2
                case this.FLOORPLAN:
                  return 3
                case this.OUTDOOR:
                  return 4
                case this.TRANSITIONING:
                  return -1
              }
              throw new n('No known conversion for Viewmode to int for mode: ' + e)
            },
            fromInt: function (e) {
              switch (e) {
                case '1':
                case 1:
                  return this.PANORAMA
                case '2':
                case 2:
                  return this.DOLLHOUSE
                case '3':
                case 3:
                  return this.FLOORPLAN
                case '4':
                case 4:
                  return this.OUTDOOR
              }
              throw new n('No known conversion for int to viewmode for int: ' + e)
            },
            convertWorkshopModeInt: function (e) {
              switch (e) {
                case '0':
                case 0:
                case undefined: //xzw add
                  return this.PANORAMA
                case '1':
                case 1:
                  return this.FLOORPLAN
                case '2':
                case 2:
                  return this.DOLLHOUSE
                case '3':
                case 3:
                  return this.MESH
              }
              throw new n('No known conversion for Workshop int to viewmode for int: ' + e)
            }
          }
        o.extendObject(a, r), (t.exports = a)
      },
      {
        '../exception/ViewmodeConvertException': 58,
        '../util/common': 185,
        './coreViewmodes': 54
      }
    ],
    52: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          BLACK: 'black',
          STD: 'std',
          WALK: 'walk'
        }
      },
      {}
    ],
    53: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          ZoomIn: 'zoom.in',
          ZoomOut: 'zoom.out',
          ZoomMax: 'zoom.max',
          ZoomMin: 'zoom.min'
        }
      },
      {}
    ],
    54: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          PANORAMA: 'panorama',
          DOLLHOUSE: 'dollhouse',
          FLOORPLAN: 'floorplan'
        }
      },
      {}
    ],
    55: [
      function (e, t, i) {
        'use strict'
        function n(e) {
          this.message = e
        }
        t.exports = n
      },
      {}
    ],
    56: [
      function (e, t, i) {
        'use strict'
        function n(e) {
          r.call(this, e)
        }
        var r = e('./BasicException')
        ;(n.prototype = Object.create(r.prototype)), (t.exports = n)
      },
      {
        './BasicException': 55
      }
    ],
    57: [
      function (e, t, i) {
        'use strict'
        function n(e) {
          r.call(this, e)
        }
        var r = e('./BasicException')
        ;(n.prototype = Object.create(r.prototype)), (t.exports = n)
      },
      {
        './BasicException': 55
      }
    ],
    58: [
      function (e, t, i) {
        'use strict'
        function n(e) {
          r.call(this, e)
        }
        var r = e('./BasicException')
        ;(n.prototype = Object.create(r.prototype)), (t.exports = n)
      },
      {
        './BasicException': 55
      }
    ],
    59: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n(e) {
            var t = {}
            if (e) {
              var i = e.flags
              if (i) for (var n in i) i.hasOwnProperty(n) && (t[i[n]] = !0)
              return t
            }
            return l.debug('Feature flags -> parseFeatureFlags: rawData is null.'), null
          }
          var r = e('./util/ajax'),
            o = e('./util/showcase'),
            a = e('./util/logger'),
            s = '',
            l = new a(i),
            c = {}
          t.exports = {
            loadFeatureFlags: function (e) {
              var t = $.Deferred()
              return (
                r
                  .get(e.urlBase + s, {
                    responseType: 'json',
                    prefetchFrom: 'user',
                    auth: o.getAuthorizationHeader()
                  })
                  .done(function (e) {
                    ;(c = n(e)), c ? t.resolve(c) : t.reject('loading-failed')
                  })
                  .fail(function () {
                    l.debug('Retrieval of feature flags failed.'), t.reject('loading-failed')
                  }),
                t.promise()
              )
            },
            getFlags: function () {
              return c
            },
            updateDependentSettings: function (e, t) {
              ;(e = e || c),
                e.labels && (t.labels.enabled = !0),
                e.zooming && !t.zoom.forceOff && (t.zoom.enabled = !0),
                e.showcase_sdk && (t.sdkInit = !0),
                e.mobile_highq_override && (t.tiling.mobileHighQualityOverride = !0),
                e.showcase_webvr && (t.vr.allowWebVR = !0),
                e.uhql && (t.tiling.allowUltraHighResolution = !0),
                e.hide_sc_sharing && (t.share.enabled = !1)
            }
          }
        }).call(this, '/js/featureflags.js')
      },
      {
        './util/ajax': 181,
        './util/logger': 189,
        './util/showcase': 193
      }
    ],
    60: [
      function (e, t, i) {
        'use strict'
        var n =
          (e('../util/common'),
          {
            status: 0,
            set: function (e) {
              if (isNaN(e)) return !1
              var t = $('.progressbar')
              0 > e && (e = 0)
              e > 100 && (e = 100)

              var width = parseInt(t.css('width').replace('px', '')) / 100 //获取进度条总长度除以100
              var barperc = e * width
              var perc = Math.round(e)
              var labelpos = parseInt(barperc) - 15
              t.find('.bar').css('width', barperc) //已经再跑颜色的百分比
              t.find('.label').css('left', labelpos) //上面跟着的字的百分比
              t.find('.perc').text(perc + '%') //具体数字的百分比
              this.status = e
            },
            done: function (e) {
              return e || this.status ? ((this.status = null), this.set(100)) : this
            }
          })
        t.exports.circleLoader = n
      },
      {
        '../util/common': 185
      }
    ],
    61: [
      function (e, t, i) {
        'use strict'
        t.exports = Object.freeze({
          CLOSE: 'modal.closer.close'
        })
      },
      {}
    ],
    62: [
      function (e, t, i) {
        'use strict'
        function n(e, t) {
          t && (t.stopPropagation(), t.preventDefault()), e && this.emit(l.CLOSE, e), g.reset()
        }
        function r(e, t) {
          function i() {
            var t = e.offsetHeight >= $('#player').height() && e.offsetWidth >= $('#player').width()
            t !== f && ((f = t), t ? (e.classList.add('closeByFooter'), h.classList.add('closeByFooter')) : (e.classList.remove('closeByFooter'), h.classList.remove('closeByFooter')))
          }
          t ? setTimeout(i, o.guiAnimationSpeed) : i()
        }
        var o = e('../../settings'),
          a = (e('../../tag/Media/MediaEvent'), e('../../util/browser')),
          s = e('../../util/common'),
          l = e('./ModalCloserEvent'),
          c = e('events').EventEmitter,
          h = document.getElementsByClassName('footer')[0],
          u = h.querySelectorAll('.close')[0],
          d = null,
          p = null,
          f = null,
          g =
            (a.isMobile(),
            {
              open: function (e) {
                e &&
                  (r(e),
                  d && u.removeEventListener('click', d, !0),
                  (d = n.bind(this, e.id)),
                  u.addEventListener('click', d, !0),
                  p && window.removeEventListener('resize', p, !0),
                  (p = r.bind(this, e)),
                  window.addEventListener('resize', p, !0))
              },
              reset: function () {
                h.classList.remove('closeByFooter'), u.removeEventListener('click', d, !0), window.removeEventListener('resize', p, !0), (d = p = f = null)
              }
            })
        s.extendObject(g, c.prototype), (t.exports = g)
      },
      {
        '../../tag/Media/MediaEvent': 131,
        '../../settings': 166,
        '../../util/browser': 182,
        '../../util/common': 185,
        './ModalCloserEvent': 61,
        events: 202
      }
    ],
    63: [
      function (e, t, i) {
        'use strict'
        function n(e, t, i) {
          var n = new r.GUI({
              width: 400
            }),
            u = n.addFolder('Flydown from Dollhouse')
          u.add(h.flydown, 'movementEasing', Object.keys(a)),
            u.add(h.flydown, 'movementDelay', 0, 1).step(0.01),
            u.add(h.flydown, 'rotationEasing', Object.keys(a)),
            u.add(h.flydown, 'rotationDelay', 0, 1).step(0.01),
            u.add(h.flydown, 'modelTextureDelay', 0, 1).step(0.01),
            u.add(h.flydown, 'skyboxDelay', 0, 1).step(0.01),
            u.add(h.dollhouseDefault, 'minPolarAngle', 0, o.Math.degToRad(50)),
            u.add(h.dollhouseDefault, 'maxPolarAngle', o.Math.degToRad(50), o.Math.degToRad(170))
          var d = n.addFolder('Transition between panos')
          d.add(h.transition, 'blur', 0, 10).onFinishChange(function () {}),
            d
              .add(h.transition, 'flySpeed', 0, 10)
              .step(0.01)
              .onFinishChange(function () {
                ;(h.transition.flyTime = 0),
                  d.__controllers.forEach(function (e) {
                    e.updateDisplay()
                  })
              }),
            d.add(h.transition, 'flyTime', 0, 5e3).onFinishChange(function () {
              ;(h.transition.flySpeed = 0),
                d.__controllers.forEach(function (e) {
                  e.updateDisplay()
                })
            }),
            d.add(h.transition, 'aimTime', 500, 2500).step(50),
            d.add(h.transition, 'aimSlowFactor', 1, 3).step(0.1),
            d.add(h.transition, 'movementEasing', Object.keys(a))
          var p = n.addFolder('Path Display')
          p
            .add(h.path, 'opacity', 0, 1)
            .step(0.01)
            .onFinishChange(function () {}),
            p
              .add(h.path, 'height', 0, 0.2)
              .step(0.01)
              .onFinishChange(function () {}),
            p
              .add(h.path, 'outsideHeight', 0, 2)
              .step(0.01)
              .onFinishChange(function () {}),
            p
              .add(h.path, 'ribbonWidth', 0.01, 0.35)
              .step(0.01)
              .onFinishChange(function () {}),
            p
              .add(h.path, 'waypointRadius', 0.01, 1.2)
              .step(0.01)
              .onFinishChange(function () {}),
            p
              .add(h.path, 'waypointPulse', 0, 3600)
              .step(20)
              .onFinishChange(function () {}),
            p
              .add(h.path, 'waypointIndoorRadius', 0.01, 1.2)
              .step(0.01)
              .onFinishChange(function () {}),
            p
              .add(h.path, 'fadeInTime', 0, 1200)
              .step(10)
              .onFinishChange(function () {}),
            p
              .add(h.path, 'fadeOutTime', 0, 1200)
              .step(10)
              .onFinishChange(function () {}),
            p.add(h.path, 'color', Object.keys(l)).onFinishChange(function () {
              ;(h.path.color = l[h.path.color]), (h.path.colorUp = l._desat(h.path.color)), (h.path.colorDown = l.darken(h.path.color))
            }),
            p.add(h, 'reticuleColor', Object.keys(l)).onFinishChange(function () {
              h.reticuleColor = l[h.reticuleColor]
            })
          var f = n.addFolder('Warping'),
            g = f.addFolder('Warp/Teleport')
          g.add(h.warp, 'softPushDist', 0, 2).onFinishChange(function () {}),
            g
              .add(h.warp, 'softPushEnd', 0, 1)
              .step(0.01)
              .onFinishChange(function () {}),
            g.add(h.warp, 'softBendAngle', 0, 45).onFinishChange(function () {}),
            g.add(h.warp, 'softBendTilt', 0, 45).onFinishChange(function () {}),
            g
              .add(h.warp, 'softBendEnd', 0, 1)
              .step(0.01)
              .onFinishChange(function () {}),
            g.add(h.warp, 'burnsAngle', 0, 30).onFinishChange(function () {}),
            g.add(h.warp, 'minBurnsAngle', 0, 10).onFinishChange(function () {}),
            g.add(h.warp, 'brakeStrength', 1, 8).onFinishChange(function () {}),
            g
              .add(h.warp, 'minBrakeAngle', 0, 5)
              .step(0.01)
              .onFinishChange(function () {}),
            g
              .add(h.warp, 'maxBrakeAngle', 0, 5)
              .step(0.01)
              .onFinishChange(function () {}),
            g.add(h.path, 'mapGuides').onFinishChange(function () {}),
            g
              .add(h.warp, 'teleportTime', 0, 5e3)
              .step(10)
              .onFinishChange(function () {}),
            g
              .add(h.warp, 'outsideTime', 0, 5e3)
              .step(10)
              .onFinishChange(function () {}),
            g.add(h.path, 'typ', Object.keys(c)).onFinishChange(function () {
              h.path.typ = c[h.path.typ]
            }),
            g
              .add(h.warp, 'loop')
              .onChange(function () {})
              .onFinishChange(function () {
                t.endlessLoop = h.warp.loop
              }),
            g
              .add(h.warp, 'walkSlideShowThreshhold', 1, 1e4)
              .step(1)
              .onFinishChange(function () {}),
            g
              .add(h.warp, 'walkExtraPanosDistance', 0, 3)
              .step(0.1)
              .onFinishChange(function () {}),
            g
              .add(h.transition, 'fastForwardFactor', 1, 10)
              .step(1)
              .onFinishChange(function () {})
          var m = f.addFolder('Long Warp Only')
          m
            .add(h.warp, 'minWarpTime', 0, 5e3)
            .step(10)
            .onFinishChange(function () {
              ;(h.warp.flySpeed = 0),
                m.__controllers.forEach(function (e) {
                  e.updateDisplay()
                })
            }),
            m
              .add(h.warp, 'timePerMeter', 0, 5e3)
              .step(10)
              .onFinishChange(function () {}),
            m
              .add(h.warp, 'lookAheadMax', 0.01, 1)
              .step(0.01)
              .onFinishChange(function () {}),
            m
              .add(h.warp, 'lookAheadDist', 0.01, 4)
              .step(0.01)
              .onFinishChange(function () {}),
            m
              .add(h.warp, 'maxTurnPerSec', 0, 720)
              .step(1)
              .onFinishChange(function () {}),
            m
              .add(h.warp, 'maxAimPerSec', 0, 720)
              .step(1)
              .onFinishChange(function () {}),
            m
              .add(h.warp, 'turnFriction', 0, 1)
              .step(0.01)
              .onFinishChange(function () {}),
            m
              .add(h.warp, 'walkDelay', 0, 2e3)
              .step(10)
              .onFinishChange(function () {}),
            m
              .add(h.transition, 'flytimeMaxDistanceThreshold', 0, 25)
              .step(10)
              .onFinishChange(function () {}),
            m
              .add(h.warp, 'walkMaxDist', 0, 100)
              .step(1)
              .onFinishChange(function () {})
          var v = n.addFolder('Warp Esoterica')
          v
            .add(h.warp, 'nearPanoDist', 0.01, 12)
            .step(0)
            .onFinishChange(function () {}),
            v.add(h.warp, 'blur', 0.01, 1).onFinishChange(function () {}),
            v
              .add(h.warp, 'flySpeed', 0, 10)
              .step(0.01)
              .onFinishChange(function () {
                ;(h.warp.minWarpTime = 0),
                  v.__controllers.forEach(function (e) {
                    e.updateDisplay()
                  })
              }),
            v.add(h.warp, 'showBunny').onFinishChange(function () {}),
            v
              .add(h.warp, 'fastTime', 0, 2500)
              .step(10)
              .onFinishChange(function () {}),
            v.add(h.warp, 'movementEasing', Object.keys(a))
          var A = n.addFolder('Misc')
          A.add(h, 'dollhouseFOV', 10, 180).onChange(function () {
            i.cameras[s.DOLLHOUSE].fov = h.dollhouseFOV
          }),
            A.add(h, 'insideFOV', 10, 180).onChange(function () {
              i.cameras[s.PANORAMA].fov = h.insideFOV
            }),
            A.add(h, 'insideLookSpeed', 0.01, 0.3)
              .step(0.01)
              .onChange(function () {}),
            A.add(h, 'rotationAccelerationInside', 0.1, 10)
              .step(0.1)
              .onChange(function () {}),
            A.add(h, 'rotationAccelerationOutside', 0.1, 10)
              .step(0.1)
              .onChange(function () {})
          var y = n.addFolder('Navigation')
          y.add(h.navigation, 'panoScores').onFinishChange(function () {
            h.navigation.panoScores ||
              e.panos.forEach(function (e) {
                e.floor.remove(e.text3d), (e.text3d = null)
              })
          }),
            y.add(h.navigation, 'mouseDirection'),
            y.add(h.navigation, 'filterStrictness', 0, 1),
            y.add(h.navigation, 'angleFactor', -60, 0),
            y.add(h.navigation, 'directionFactor', 1, 20),
            y.add(h.navigation, 'distanceFactor', -5, 5),
            y.add(h.navigation, 'optionalityFactor', 0.1, 10)
          var C = n.addFolder('tags'),
            I = C.addFolder('Tag Creation')
          I.add(h.tags.pole, 'enabled').name('poleEnabled'),
            I.add(h.tags.pole, 'height', 0, 2.5).step(0.01).name('poleHeight'),
            I.add(h.tags.pole, 'width', 1, 10).step(1).name('poleWidth'),
            I.add(h.tags.pole, 'opacity', 0.1, 1).step(0.1).name('poleOpacity')
          var E = C.addFolder('Visibility')
          E.add(h.tags.visibility, 'anyDistance'),
            E.add(h.tags.visibility, 'visibleDistance', 0.1, 30).step(0.1),
            E.add(h.tags.visibility, 'cameraClearance', 0, 1).step(0.01),
            E.add(h.tags.visibility, 'hideViaFloor'),
            E.add(h.tags.visibility, 'hideOffScreenDisc').name('hideEdgeDisc'),
            E.add(h.tags.visibility, 'hideOffScreenObject').name('hideEdgeObject')
          var b = C.addFolder('Disc Parameters')
          b.add(h.tags.disc.scale, 'nearBound', 0.1, 10).step(0.1),
            b.add(h.tags.disc.scale, 'farBound', 0.1, 20).step(0.1).listen(),
            b.add(h.tags.disc.scale, 'linkFarBound').onChange(function (e) {
              e && (h.tags.disc.scale.farBound = h.tags.visibility.visibleDistance * (1 - h.tags.disc.scale.linkPercent / 100))
            }),
            b
              .add(h.tags.disc.scale, 'linkPercent', 0, 100)
              .step(1)
              .onChange(function (e) {
                h.tags.disc.scale.linkFarBound && (h.tags.disc.scale.farBound = h.tags.visibility.visibleDistance * (1 - e / 100))
              }),
            b.add(h.tags.disc.scale, 'maxSize', 40, 200).step(1),
            b.add(h.tags.disc.scale, 'minSize', 20, 100).step(1),
            b.add(h.tags.disc.scale, 'responsiveness', 0, 100).step(1)
          var w = C.addFolder('Navigate')
          w.add(h.tags.navigate, 'nearestPano').name('nearestPano'),
            w.add(h.tags.navigate, 'lineOfSight').name('lineOfSight'),
            w.add(h.tags.navigate, 'reactivate').name('reactivate'),
            w.add(h.tags.navigate, 'aimAt', ['disc', 'object', 'pole', 'nothing']).name('aim at'),
            w.add(h.tags.navigate, 'tiltTolerance', 0, 50).step(1),
            w.add(h.tags.navigate, 'rotateSpeedFactor', 0, 5).step(0.1)
          var _ = n.addFolder('Debug')
          _.add(h, 'wireframe').onFinishChange(function () {
            e.chunks.forEach(function (t) {
              t.material &&
                (t.wireframeTwin ||
                  ((t.wireframeTwin = new o.WireframeHelper(t)),
                  (t.wireframeTwin.material.depthWrite = !1),
                  (t.wireframeTwin.material.depthTest = !1),
                  (t.wireframeTwin.material.opacity = 0.5),
                  (t.wireframeTwin.material.transparent = !0)),
                h.wireframe ? e.add(t.wireframeTwin) : e.remove(t.wireframeTwin))
            })
          }),
            _.add(h, 'skyboxWireframe').onFinishChange(function () {
              h.skyboxWireframe ? ((e.skybox.wireframe = new o.WireframeHelper(e.skybox)), e.add(e.skybox.wireframe)) : (e.remove(e.skybox.wireframe), (e.skybox.wireframe = null))
            }),
            _.add(h, 'showSweeps').onFinishChange(function () {
              e.setSweepVisibility(h.showSweeps)
            }),
            _.add(h, 'showMesh').onFinishChange(function () {
              e.chunks.forEach(function (e) {
                e.visible = h.showMesh
              })
            }),
            _.add(h, 'showFloors').onFinishChange(function () {
              e.floors.forEach(function (e) {
                e.collider.children.forEach(function (e) {
                  e.material.visible = h.showFloors
                })
              })
            }),
            _.add(h, 'showSkyboxes').onFinishChange(function () {
              e.panos.forEach(function (e) {
                e.skyboxMesh.visible = h.showSkyboxes
              })
            }),
            _.add(h, 'showNeighbors').onChange(function () {}),
            _.add(e, 'alpha', 0, 1)
        }
        var r = e('../lib/dat.gui'),
          o = e('three'),
          a = e('../util/easing'),
          s = e('../enum/Viewmode'),
          l = e('../enum/Colors'),
          c = e('../enum/WarpStyle'),
          h = e('../settings')
        e('../tag/tag')
        ;(r.GUI.prototype.removeFolder = function (e) {
          var t = this.__folders[e]
          t && (t.close(), this.__ul.removeChild(t.domElement.parentNode), delete this.__folders[e], this.onResize())
        }),
          (t.exports.toggle = n)
      },
      {
        '../enum/Colors': 19,
        '../enum/Viewmode': 51,
        '../enum/WarpStyle': 52,
        '../lib/dat.gui': 93,
        '../tag/tag': 123,
        '../settings': 166,
        '../util/easing': 186,
        three: 217
      }
    ],
    64: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n(e, t, i, n) {
            $('.gui-error .error-problem-text').text(e),
              $('.gui-error .error-solution-text').text(t),
              $('.gui-error .error-explanation').text(i),
              $('.gui-error .error-actions').html(n),
              $(window).resize(),
              $('.gui-error').fadeIn(),
              $('#bottom-logo').fadeIn()
          }
          function r(e) {
            var t = [
              '<div class="browser-tiles">',
              '<div class="tile">',
              '<a href="https://www.google.com/chrome/browser/" target="_blank">',
              '<img class="icon" src="images/icon_Google_Chrome_2011.png" ',
              'rel="tiletip" title="Chrome"></a>',
              '</div>',
              '<div class="tile">',
              '<a href="https://www.mozilla.org/en-US/firefox/new/" target="_blank">',
              '<img class="icon" src="images/icon_Mozilla_Firefox.png" ',
              'rel="tiletip" title="Firefox"></a>',
              '</div>',
              '<div class="tile">',
              '<a href="http://windows.microsoft.com/en-us/internet-explorer/download-ie" target="_blank">',
              '<img class="icon" src="images/icon_Internet_Explorer_10.png" ',
              'rel="tiletip" title="Internet Explorer"></a>',
              '</div>',
              '<div class="tile">',
              '<a href="https://support.apple.com/en-us/HT204416" target="_blank">',
              '<img class="icon" src="images/icon_MacOSX_Safari.png" ',
              'rel="tiletip" title="Safari"></a>',
              '</div>',
              '</div>'
            ].join('')
            n(e, h.ERROR_BROWSER_SOLUTION, h.ERROR_BROWSER_EXPLANATION, t),
              s.isMobile() ||
                $('[rel=tiletip]').tooltip({
                  placement: 'bottom',
                  delay: {
                    show: 50,
                    hide: 0
                  },
                  trigger: 'hover',
                  viewport: {
                    selector: 'body',
                    padding: 10
                  }
                })
          }
          function o() {
            var e = s.isMobile() ? '' : '<span class="link install-browser">' + h.ERROR_GENERIC_ACTIONS_2 + '</span>' + h.ERROR_GENERIC_ACTIONS_3,
              t = [h.ERROR_GENERIC_ACTIONS_1, e].join('')
            n(h.ERROR_GENERIC_PROBLEM, h.ERROR_GENERIC_SOLUTION, '', t),
              s.isMobile() ||
                $('.install-browser').on('click touchstart', function (e) {
                  e.preventDefault(), e.stopPropagation(), r(' ')
                })
          }
          function a(e) {
            if (
              ($('head title').text(c.pageTitle),
              $('#gui-message, #gui-loading, #nprogress, #gui-thumb, #bottom-logo').hide(),
              $('#gui-loading').fadeOut(250),
              $('#quick-blackout').hide(),
              l.track('showcase_error', {
                error_key: e
              }),
              h.locale || h.init(),
              'webgl-unsupported' === e)
            )
              s.isMobile() ? o() : r(h.ERROR_WEBGL_UNSUPPORTED_PROBLEM)
            else if ('webgl-ios' === e) n(h.ERROR_WEBGL_IOS_PROBLEM, h.ERROR_WEBGL_IOS_SOLUTION, '', h.ERROR_WEBGL_IOS_ACTIONS_1 + '<strong>' + h.ERROR_WEBGL_IOS_ACTIONS_2 + '</strong>.')
            else if ('webgl-safari' === e)
              n(
                h.ERROR_WEBGL_SAFARI_PROBLEM,
                '',
                '',
                h.ERROR_WEBGL_SAFARI_ACTIONS_1 +
                  '<strong>' +
                  h.ERROR_WEBGL_SAFARI_ACTIONS_2 +
                  '</strong>. ' +
                  h.ERROR_WEBGL_SAFARI_ACTIONS_3 +
                  '<strong>' +
                  h.ERROR_WEBGL_SAFARI_ACTIONS_4 +
                  '</strong>.'
              )
            else if ('webgl-generic' === e) o()
            else if ('missing-urls' === e) n(h.ERROR_MISSING_URLS_PROBLEM, '', h.ERROR_MISSING_URLS_EXPLANATION)
            else if ('loading-failed' === e)
              n(h.ERROR_LOADING_FAILED_PROBLEM, '', '', h.ERROR_LOADING_FAILED_ACTIONS_1 + '<a class="link" target="_blank" href=' + p + '>' + h.ERROR_LOADING_FAILED_ACTIONS_2 + '</a>.')
            else {
              if ('loading-failed-maintenance' !== e) return void d.error('Unhandled error: ' + e)
              n(h.ERROR_MAINTENANCE_PROBLEM, h.ERROR_MAINTENANCE_SOLUTION)
            }
          }
          var s = e('./../util/browser'),
            l = e('./../analytics'),
            c = e('./../settings'),
            h = e('../localization/localize'),
            u = e('./../util/logger'),
            d = new u(i),
            p = '"https://support.port.com/hc/articles/208220058"'
          t.exports.error = a
        }).call(this, '/js/gui/error.js')
      },
      {
        '../localization/localize': 108,
        './../analytics': 4,
        './../settings': 166,
        './../util/browser': 182,
        './../util/logger': 189
      }
    ],
    65: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n() {
            ;(Ue = []), je.floors.visible && Ue.push('.gui-floor', '.gui-floor-title'), Ue.push('.hideTarget', '.pinTop.right')
          }
          function r() {
            for (var e in je)
              if (je.hasOwnProperty(e)) {
                var t = je[e]
                if (!t.visible) for (var i = 0; i < t.elements.length; i++) $(t.elements[i]).hide()
              }
            je.highlight.visible && $('.pinBottom').addClass('highlightExists'), je.tourControls.visible === !1 && $('#drawer').addClass('fullWidth'), n()
          }
          function o(e, t) {
            var i = !K.isMobile() && Q.zoom.enabled && t.mode === _e.PANORAMA && !e.tourIsPlaying
            $('#gui-zoomin').toggle(i), $('#gui-zoomout').toggle(i)
          }
          function a() {
            c(),
              $('.pinBottom').toggleClass('open'),
              $('#drawer').toggleClass('open'),
              $('.footer').toggleClass('open'),
              $('#drawer').hasClass('open')
                ? ($('#pullTab .icon').attr('data-original-title', Re.CLOSE_HIGHLIGHTS), Ze('highlights'))
                : ($('#pullTab .icon').attr('data-original-title', Re.OPEN_HIGHLIGHTS), ie.resetDrawer()),
              setTimeout(
                function () {
                  $('#pullTab').toggleClass('opened')
                },
                $('#drawer').hasClass('open') ? 0 : Q.highlightAnimationDuration
              ),
              $('.pinBottom').hasClass('open') && s($('.vr-popup')) && $('.vr-popup').is(':visible') && Ae.dismiss()
          }
          function s(e) {
            var t
            'none' !== e.css('display') ? (t = e.position().top + e.outerHeight()) : (e.attr('style', 'visibility: hidden'), (t = e.position().top + e.outerHeight()), e.attr('style', 'display: none'))
            var i = $('#player').outerHeight(),
              n = i - 130
            return n < t + 25
          }
          function l(e) {
            'touchstart' === e.type && e.preventDefault(), e.stopPropagation()
          }
          function c() {
            W && (W.reload(), W.init())
          }
          function h(e) {
            ne.show(e), r()
          }
          function u(e) {
            ne.progress(e)
          }
          function d(e, t, i) {
            var n = t.player
            $('#gui-thumb').fadeOut(2500),
              ne.hide(function () {
                Ge = !1
              }),
              me.init(e, i),
              de.finishSetup(Object.keys(e.tags).length),
              i.on(Te.IMAGE_OPENED, Ze.bind(this, 'tag'))
            var s = function () {
              i.dismissExaminedTag(), i.disableHovering()
            }
            Ae.on(ye.OPENED, s), Ce.on(Me.OPENED, s), he.on(ue.OPENED, s), fe.on(ge.OPENED, s)
            var l = i.enableHovering.bind(i)
            if (
              (Ae.on(ye.CLOSED, l),
              Ce.on(Me.CLOSED, l),
              he.on(ue.CLOSED, l),
              fe.on(ge.CLOSED, l),
              Q.labels.enabled && Object.keys(e.labels).length,
              ((!settings.extractFloor || !settings.extractFloor[number]) && e.floors.length <= 1) || !je.floors.visible ? (je.floors.visible = !1) : (y(e, t), C(e.currentFloor, n.mode)),
              getQueryVariable('m') === '372' && ((je.floors.visible = 1), y(e, t)),
              r(),
              o(t, t.player),
              $('#gui').fadeIn(1500),
              je.highlight.visible &&
                (2 !== Q.startHighlights || e.has360Views) &&
                setTimeout(function () {
                  a(), ((!e.has360Views && 1 !== Q.startHighlights) || (e.has360Views && 0 === Q.startHighlights)) && setTimeout(a, 2e3)
                }, 2e3),
              !K.isMobile())
            )
              for (var c = ['a', '#title-toggle', '.next-button', '.prev-button', '.gui-floor', '.meta-toggle', '.thumbImg', 'logo-button'], h = 0; h < c.length; h++) $(c[h]).addClass('hasHover')
            O(e), de.setupToggling()
            //xzw：
            window.editHotPanel && editHotPanel()
            //czj
            navBorderRadius(e)
            //czj 编辑界面
            //window.EditingInterface && new EditingInterface(n.sceneRenderer);

            window.EditTools && new EditTools(n.sceneRenderer)
          }

          function navBorderRadius(e) {
            var pullTab = $('#pullTab'),
              mobileRadius = {
                bottom: { 'border-bottom-left-radius': '10px', 'border-bottom-right-radius': '10px' },
                top: { 'border-top-left-radius': '10px', 'border-top-right-radius': '10px' }
              },
              topRadius = {
                bottom: { 'border-top-right-radius': '10px', 'border-bottom-right-radius': '10px' },
                top: { 'border-bottom-left-radius': '10px', 'border-top-left-radius': '10px' }
              }

            function BorderRadius(bottom, top) {
              $('#gui-modes-map > div:visible:last').css(bottom)
              if (pullTab.is(':visible')) {
                $('.viewContainer > div:visible:first').css(top)
              } else {
                $('#gui-modes-map > div:visible:first').css(top)
              }
            }
            if (/Android|webOS|iPhone|iPod|BlackBerry/i.test(navigator.userAgent)) {
              BorderRadius(mobileRadius.bottom, mobileRadius.top)
            } else {
              BorderRadius(topRadius.bottom, topRadius.top)
            }
            //判断someData里面是否有special字段，如果有就会处理这些特殊的大场景
            if (window.DATA.model.special || window.DATA.special) {
              window.specialScene && specialScene.special().afterImplement()
            }
          }

          function p(e) {
            e || (e = 0),
              (We = !1),
              window.setTimeout(
                function () {
                  We || ((ze = !0), $('#gui-spinner').stop(!0, !0).show())
                }.bind(this),
                e
              )
          }
          function f() {
            $('#gui-spinner').stop(!0, !0), $('#gui-spinner').fadeOut(1e3), (We = !0), (ze = !1)
          }
          function g(e, t) {
            var i = e.mode,
              n = t || e.currentPano
            $('#gui-modes-dollhouse').toggleClass('active', i === _e.DOLLHOUSE),
              $('#gui-modes-floorplan').toggleClass('active', i === _e.FLOORPLAN),
              $('#gui-modes-inside').toggleClass('active', i === _e.PANORAMA),
              i === _e.PANORAMA
                ? ($('#view-controllers').slideUp(500),
                  Q.show360Views.enabled && !n.isAligned()
                    ? ($('.gui-floor').addClass('hidden'), $('#gui-modes-outside').addClass('desktop-only'))
                    : ($('.gui-floor').removeClass('hidden'), $('#gui-modes-outside').removeClass('desktop-only')),
                  $('#gui-modes-outside').removeClass('hidden'))
                : i !== _e.TRANSITIONING &&
                  (f(),
                  (Be = i),
                  $('#gui-modes-outside').addClass('hidden'),
                  e.model.has360Views && $('.gui-floor').removeClass('hidden'),
                  $('#view-controllers').is(':visible') || $('#view-controllers').slideDown(Q.guiAnimationSpeed))
          }
          function m(e, t) {
            var i = t.player
            $('#gui-modes-inside').on('mousedown touchstart', function (e) {
              l(e),
                J.updateInteraction(Se.InteractionGui, 'inside-button'),
                J.track('USER', {
                  event_type: 'showcase_gui',
                  gui_action: 'click_inside_mode_button'
                }),
                t.changeMode(_e.PANORAMA)
            }),
              $('#gui-modes-outside')
                .find('a')
                .on('click', function (e) {
                  l(e),
                    J.track('showcase_gui', {
                      gui_action: 'click_outside_mode_button'
                    }),
                    t.changeMode(Be)
                }),
              $('#gui-modes-floorplan').on('click', function (e) {
                l(e),
                  i.mode !== _e.FLOORPLAN &&
                    (J.track('showcase_gui', {
                      gui_action: 'click_floorplan_mode_button'
                    }),
                    t.changeMode(_e.FLOORPLAN))
              }),
              $('#gui-modes-dollhouse').on('click', function (e) {
                l(e),
                  i.mode !== _e.DOLLHOUSE &&
                    (J.track('showcase_gui', {
                      gui_action: 'click_dollhouse_mode_button'
                    }),
                    t.changeMode(_e.DOLLHOUSE))
              })
          }
          function v(e, t) {
            function i() {
              document.getElementById('vr').classList.remove('hidden'),
                Q.vr.allowWebVR
                  ? K.getVRDisplay().then(
                      function (e) {
                        K.supportsFullscreen() ? n(e) : (De.warn('Unable to use WebVR when full screen is not supported'), $('.improper-embed').toggleClass('hidden', !1), r())
                      },
                      function (e) {
                        r()
                      }
                    )
                  : r()
            }
            function n(i) {
              De.info(i.displayName + ' detected, VR button activates WebVR experience'), Ie.init(e.data, t, i, q), Ie.on(Ee.OPENED, Ze.bind(gui, 'vr')), Ie.on(Ee.SHOW_TERMS, fe.show.bind(fe))
            }
            function r() {
              De.info('WebVR support not found, VR button activates native app VR modal'),
                Ae.init(e.data, q),
                Ae.on(
                  ye.OPENED,
                  (function () {
                    var e = document.getElementById('vr-modal')
                    return function () {
                      Ze('vr'), le.open(e)
                    }
                  })()
                ),
                Ae.on(ye.CLOSED, le.reset)
            }
            if (Q.vr.enabled && e.supportsVR && !K.valueFromHash('mls', 0)) {
              /*********************** 方奕卓 VR功能事件监听 ********************/

              K.isMobile() && $('#vr').css('display', '') // 显示vr功能按钮

              switch (Q.vr.option) {
                case Pe.CONTEXTUAL:
                  i()
                  break
                case Pe.ANDROID:
                  K.detectAndroid() && i()
                  break
                case Pe.NONE:
              }
            }
          }
          function A(e, t) {
            $('#play').on('mousedown touchstart', function (e) {
              l(e)
              Ze('tour')
              ve.play()
              J.trackAlways('showcase_gui', {
                gui_action: 'play_highlights'
              })
            }),
              (window.startAndPlay = function (e) {
                // l(e);
                Ze('tour')
                ve.play()
                J.trackAlways('showcase_gui', {
                  gui_action: 'play_highlights'
                })
              })
            $('#pause').on('mousedown touchstart', function (e) {
              l(e),
                ve.pause(),
                J.trackAlways('showcase_gui', {
                  gui_action: 'pause_highlights'
                })
            }),
              $('#gui-zoomin')
                .find('a')
                .on('click', function (e) {
                  l(e), t.player.zoomInIncrementally()
                }),
              $('#gui-zoomout')
                .find('a')
                .on('click', function (e) {
                  l(e), t.player.zoomOutIncrementally()
                })
          }
          function y(e, t) {
            for (var i = $('.gui-floor'), n = 0; n < e.floors.length; n++) {
              if (getQueryVariable('m') === '372') continue
              var r = $('<div class="floorChoice" data-index="' + n + '"></div>').text(e.floors.get(n).name)
              $('.gui-floor').find('.container').prepend(r)
              //cxz  本来一开始是prepend 后来改了append 按顺序插入
            }

            i.find('.container').prepend('<div class="floorChoice darkGlass allFloorBtn" data-index="all" style="display:none">' + Re.FLOOR_ALL + '</div>'),
              i.on('click', function (e) {
                l(e), Ze('floor'), i.toggleClass('open')
              }),
              $('.floorChoice').on('click', function (e) {
                l(e)
                var n = $(this).data('index')
                'all' !== n
                  ? (J.updateInteraction(Se.InteractionGui, 'floor-control'),
                    t.player.gotoFloor(n),
                    J.track('showcase_gui', {
                      gui_action: 'click_floor_select_button',
                      interaction_source: 'gui'
                    }))
                  : (J.updateInteraction(Se.InteractionGui, 'floor-control'),
                    Ze('move'),
                    t.allFloors(),
                    J.track('showcase_gui', {
                      gui_action: 'click_toggle_all_floors_button',
                      interaction_source: 'gui'
                    })),
                  i.removeClass('open')
              })
          }
          function C(e, t) {
            e &&
              (t === _e.DOLLHOUSE || t === _e.FLOORPLAN
                ? ($('.allFloorBtn').show(), $('.gui-floor-icon').hide(), $('.gui-floor-title').show())
                : ($('.allFloorBtn').hide(), $('.gui-floor-icon').show(), $('.gui-floor-title').hide()),
              e.model.allFloorsVisible
                ? ($('.gui-floor-title').text(Re.FLOOR_ALL), $('.gui-floor-number').text(Re.FLOOR_ALL), $('.floorChoice').removeClass('active'), $('.floorChoice[data-index="all"]').addClass('active'))
                : ($('.gui-floor-title').text(e.name),
                  $('.gui-floor-number').text(' ' + (e.floorIndex + 1)),
                  $('.floorChoice').removeClass('active'),
                  $('.floorChoice[data-index=' + e.floorIndex + ']').addClass('active')))
          }
          function I(e) {
            return e.describe().inTransition
          }

          function b(e, t, i) {
            Fe = e.heroLocations.length
            var n = '<li class="thumbImg" data-index=""><img src=""></li>',
              r = 100 / Fe + '%',
              o = $('#thumb-container'),
              a = $('#progressBar')
            $('#status').find('.totalSteps').text(Fe)
            for (var s = 0; s < Fe; s++) {
              var c = e.heroLocations[s],
                h = $(n)

              var thumbUrl
              if (c.heroLocations) {
                //有子项，选第一张截图
                thumbUrl = manage.dealURL(c.heroLocations[0].thumbUrl) //.replace('https://','').replace('http://','')
              } else {
                thumbUrl = manage.dealURL(c.thumbUrl) //.replace('https://','').replace('http://','')
              }
              h.attr('data-index', s)

              je.highlight.visible && h.find('img').attr('src', thumbUrl)

              if (c.name) {
                var u = $('<div class="overlay"></div>').text(c.name)
                h.prepend(u)
              }
              if (e.has360Views && c.cameraMode === _e.PANORAMA) {
                var d = e.panos.get(c.panoId),
                  p = d && !d.isAligned(),
                  f = p ? '<div><img class="mark360View" src="images/mark-360-white-v2.png"></div>' : '<div><img class="markInsideView" src="images/mark-inside-white.png"></div>'
                h.prepend(f)
              }
              o.append(h), a.append('<div class="step" data-idx="' + s + '" style="width:' + r + '"></div>')
            }
            ;(j = 144 * Fe),
              (Y = 111 * Fe),
              $('.thumbImg').on('mouseover', function () {
                I(t) || i.showPathToHeroLocation([$(this).data('index'), 0]) //改
              }),
              $('.thumbImg').on('mouseout', function () {
                t.clearPath()
              }),
              $('.thumbImg').on('click', function (e) {
                l(e)
                var i = $(this)
                J.updateInteraction(Se.InteractionGui, 'thumbnail'),
                  J.trackAlways('showcase_gui', {
                    gui_action: 'click_highlight'
                  }),
                  t.goToHighlight([i.data('index'), 0]) //改
              }),
              $('.sectionCont').on('click', function (e) {
                const imgActIndex = $(this).data('index')
                console.log('imgActIndex')
                t.goToHighlight([imgActIndex, 0])
              }),
              $('.previous')
                .find('a')
                .on('click', function (e) {
                  l(e),
                    J.trackAlways('showcase_gui', {
                      gui_action: 'prev_highlight'
                    }),
                    t.prevHighlight()
                }),
              $('.next')
                .find('a')
                .on('click', function (e) {
                  l(e),
                    J.trackAlways('showcase_gui', {
                      gui_action: 'next_highlight'
                    }),
                    t.nextHighlight()
                }),
              $('#drawer').on('mouseleave', function (e) {
                l(e)
                var t
                try {
                  t = new MouseEvent('mouseup', {
                    clientX: e.clientX,
                    clientY: e.clientY,
                    screenX: e.screenX,
                    screenY: e.screenY
                  })
                } catch (i) {
                  ;(t = document.createEvent('MouseEvents')),
                    t.initMouseEvent(
                      'mouseup',
                      e.bubbles,
                      e.cancelable,
                      e.view,
                      e.detail,
                      e.screenX,
                      e.screenY,
                      e.clientX,
                      e.clientY,
                      e.ctrlKey,
                      e.altKey,
                      e.shiftKey,
                      e.metaKey,
                      e.button,
                      e.relatedTarget
                    )
                }
                document.dispatchEvent(t)
              }),
              (W = new Sly($('#scrollFrame'), {
                horizontal: !0,
                itemNav: 'centered',
                smart: !0,
                scrollTrap: !0,
                scrollBy: 1,
                mouseDragging: !0,
                touchDragging: !0,
                speed: 300,
                dragHandle: !0,
                dynamicHandle: !0,
                clickBar: !0,
                scrollBar: $('#scroller'),
                activateOn: null
              }).init()),
              W.on('active', function (e, t) {
                ;(Ve = t),
                  Ze('tour'),
                  $('.step').removeClass('active'),
                  $('#status')
                    .find('.curIdx')
                    .text(t + 1)
                for (var i = 0; i <= t; i++)
                  $('#progressBar')
                    .find("[data-idx='" + i + "']")
                    .addClass('active')
              }),
              w()

            //add :

            let scrollFrame = $(W.frame)
            scrollFrame.on('wheel.sly', function () {
              lastMoveScrollTime = Date.now()
            })

            let dragstart
            /* scrollFrame.on("pointerdown",  function() { 
                    dragstart = true
                })
                scrollFrame.on("pointerup",  function() {
                    dragstart = false
                }) */
            scrollFrame.on('pointermove', function () {
              //if(dragstart){
              lastMoveScrollTime = Date.now()
              //}
            })
          }
          function w() {
            var e = $('#player').width() - 20,
              t = $('#scroller'),
              i = $('#drawer'),
              n = $('.pinBottom')
            if ($('#player').width() < 488 || $('#player').height() < 488) t.addClass('hidden'), i.addClass('noScroll'), n.addClass('noScroll')
            else {
              var r = j > e,
                o = !i.hasClass('noScroll'),
                a = r !== o
              a && (t.toggleClass('hidden'), i.toggleClass('noScroll'), n.toggleClass('noScroll'))
            }
          }
          function _(e) {
            je.tourControls.visible = true //e.tour_buttons && K.valueFromHash("gt", 1),
            ;(je.coBrand.visible = e.presented_by && 1 !== Q.specialEdition && Q.brand && !K.valueFromHash('mls', !1)),
              (je.highlight.visible = /* e.highlight_reel && */ 1 !== Q.specialEdition && Q.showHighlights)
          }
          function T(e) {
            function t(t, i) {
              return !!e.player_options[t] && e[i || t]
            }
            $('.model-title').text(e.name)
            var i = Q.pageTitle
            // 2 !== K.valueFromHash("mls", 0) && (i = e.name + " - " + i),
            2 !== K.valueFromHash('mls', 0) && e.name && (i = e.name),
              (document.title = i),
              K.isMobile()
                ? $('#gui-fullscreen').css('display', 'none')
                : ($('[rel=tooltip]').tooltip({
                    delay: {
                      show: 50,
                      hide: 0
                    },
                    trigger: 'hover',
                    html: !1,
                    viewport: {
                      selector: 'body',
                      padding: 10
                    }
                  }),
                  K.inIframe() && document.getElementsByClassName('pinBottom-container')[0].classList.add('embed')),
              // t("presented_by") && 1 !== Q.specialEdition && Q.brand && !K.valueFromHash("mls", 0) ? document.getElementById("loaderCoBrandName").innerText = t("presented_by") : document.getElementById("loaderCoBrand").classList.add("hidden"),
              de.populate({
                name: t('model_name', 'name'),
                coBrand: t('presented_by'),
                description: t('model_summary', 'summary') || '暂无内容',
                contactName: t('contact_name'),
                address: t('address'),
                phone: t('contact_phone'),
                formattedPhone: e.formatted_contact_phone,
                email: t('contact_email'),
                url: t('external_url'),
                socialSharing: e.enable_social_sharing && e.is_public
              })
          }
          function x(e, t, i, n, r, o) {
            function a() {
              o.setLoadingStartTime(), H(), r ? (re.showMessage(t, i, je.coBrand.visible), l()) : h(l)
            }
            var s = $.Deferred(),
              l = s.resolve.bind(s)
            return (
              (Ge = !0),
              O(e),
              e.data.player_options && _(e.data.player_options),
              1 === Q.specialEdition && $('body').addClass('specialEdition'),
              Re.localizeGUI(),
              T(e.data),
              r || $('.quick').addClass('hidden'),
              //e.data.image && !r && E(e.data.image),

              n ? (J.impression(), a()) : (o.setWaitingStartTime(), oe.show(r, a)),
              s
            )
          }
          function S(e, t, i, n, r, a, s) {
            ;(q = s),
              e.outsideAllowed() || $('#gui-modes-outside').addClass('invisible'),
              e.supportedModes[_e.PANORAMA] || $('#gui-modes-inside').addClass('invisible'),
              ae.init(),
              re.init(e, a),
              Oe.init(e, t, n),
              $('.icon').on('mouseover', function () {
                t.player && t.player.reticule.hide()
              }),
              m(e, t),
              A(e, t),
              e.data.enable_social_sharing &&
                e.data.is_public &&
                Q.share.enabled &&
                (Ce.init(window.DATA.name /* e.data.name */),
                Ce.on(
                  Me.OPENED,
                  (function () {
                    var e = document.getElementById('share-modal')
                    return function () {
                      Ze('share'), le.open(e)
                    }
                  })()
                ),
                Ce.on(Me.CLOSED, le.reset)),
              e.heroLocations.length > 0 ? b(e, t, i) : ((je.highlight.visible = !1), (je.tourControls.visible = !1)),
              de.on(pe.OPEN_INFO, Ze.bind(this, 'info')),
              z(),
              g(i),
              v(e, r),
              e.on('floor.changed', C),
              e.on('waiting', R.bind(this, e)),
              e.on('waiting-done', P.bind(this, e)),
              i.on(xe.ModeChanged, function (e, n) {
                g(i), o(t, i), n === _e.PANORAMA && i.currentPano && !i.currentPano.isAligned() && (n = _e.OUTDOOR), he.updateMode(n)
              }),
              n.on(Se.Move, Ze.bind(this, 'move')),
              i.on(xe.Ready, function () {
                ie.init(n, i, i.tagManager, t),
                  i.on(xe.ModeChanged, function (e, t) {
                    e !== t && $('.vr-popup').is(':visible') && Ae.dismiss()
                  })
              }),
              i.on(xe.PanoChosen, function (e, t) {
                g(i, t), he.updateMode(t && !t.isAligned() ? _e.OUTDOOR : _e.PANORAMA)
              }),
              le.on(ce.CLOSE, function (e) {
                switch (e) {
                  case 'vr-modal':
                    Ae.dismiss()
                    break
                  case 'share-modal':
                    Ce.hide()
                    break
                  case 'terms-modal':
                    fe.hide()
                }
              })
            var l = $('#play').eq(0),
              c = $('#pause').eq(0),
              h = $('.pinBottom').toArray(),
              u = $('#drawer').eq(0),
              d = $('#playHead').eq(0),
              p = $('#progressBar').eq(0),
              f = $('#thumb-container').eq(0),
              y = f.children(),
              I = p.children()
            t.on('update.controls', function () {
              //导览控制
              var n = t.describe()

              if (n.tourIsPlaying || i.isWarping()) {
                if (je.tourControls.visible) {
                  l.hide() //play button
                  c.show() //pause button
                }

                if (n.tourInProgress) {
                  h.forEach(function (e) {
                    e.classList.add('playing')
                  }),
                    u.addClass('playing'),
                    d.addClass('playing')
                }
              } else {
                if (je.tourControls.visible) {
                  l.show(), c.hide()
                }

                if (!n.tourInProgress) {
                  ve.stopTour(),
                    h.forEach(function (e) {
                      e.classList.remove('playing')
                    }),
                    u.removeClass('playing'),
                    d.removeClass('playing')
                }
              }

              var r, a, s
              if (null !== n.currentItem) {
                var p, f
                $('#status')
                  .find('.curIdx')
                  .text(n.currentItem[0] + 1),
                  n.onTheBus ? ((p = 'active'), (f = 'recent')) : ((f = 'active'), (p = 'recent'))
                var g = null === n.destinationItem || n.currentItem[0] === n.destinationItem[0]
                /* for (r = 0; r < e.heroLocations.length; r += 1)
                            s = y.eq(r),
                            a = I.eq(r),
                            s.removeClass(f),
                            a.removeClass(f),
                            n.onTheBus && r === n.destinationItem[0] ? (s.addClass(p),
                            a.addClass(p),
                            W.activate(r)) : n.onTheBus && g && r === n.currentItem[0] ? (s.addClass(p),
                            a.addClass(p)) : (s.removeClass(p),
                            a.removeClass(p)) */

                for (r = 0; r < e.heroLocations.length; r += 1) {
                  ;(s = y.eq(r)), (a = I.eq(r)), s.removeClass(f), a.removeClass(f)

                  if (n.onTheBus && r === n.destinationItem[0]) {
                    s.addClass(p)
                    a.addClass(p)
                    if (Date.now() - lastMoveScrollTime > 2000) {
                      //add 如果一段时间内用户不操作scrollbar，才focus回这个item
                      W.activate(r) // scrollbar slide to this
                    }
                  } else {
                    n.onTheBus && g && r === n.currentItem[0] ? (s.addClass(p), a.addClass(p)) : (s.removeClass(p), a.removeClass(p))
                  }
                }
              } else for (r = 0; r < e.heroLocations.length; r += 1) (s = y.eq(r)), (a = I.eq(r)), s.removeClass('active recent'), a.removeClass('active recent')
              o(t, i)
            }),
              document.addEventListener(
                'keydown',
                function (n) {
                  switch ((J.updateInteraction(Se.InteractionKey), n.which)) {
                    case we.ZERO:
                      Q.debug && e.toggleAlpha()
                      break
                    case we.NINE:
                      Q.debug && se.toggle()
                      break
                    case we.ONE:
                      i.isInMode(_e.TRANSITIONING) || t.changeMode(_e.PANORAMA)
                      break
                    case we.TWO:
                      e.outsideAllowed() && !i.isInMode(_e.DOLLHOUSE, _e.TRANSITIONING) && t.changeMode(_e.DOLLHOUSE)
                      break
                    case we.THREE:
                      e.outsideAllowed() && !i.isInMode(_e.FLOORPLAN, _e.TRANSITIONING) && t.changeMode(_e.FLOORPLAN)
                      break
                    case we.FOUR:
                      i.isInMode(_e.TRANSITIONING) || t.changeMode(_e.OUTDOOR)
                      break
                    case we.SPACE:
                      je.tourControls.visible && ($('#playHead').hasClass('playing') || Ze('tour'))
                      break
                    case we.RETURN:
                      Q.debug && e.toggleExplodeUp()
                      break
                    case we.P:
                      k()
                      break
                    case we.U:
                      B()
                      break
                    case we.X:
                      Q.debug && e.toggleExplode()
                      break
                    case we.PLUSEQUALS:
                      t.player.activatePersistentZooming(!0), ie.hideUi()
                      break
                    case we.DASHUNDERSCORE:
                      t.player.activatePersistentZooming(!1), ie.hideUi()
                      break
                    case we.SEVEN:
                      De.info('Zoom level: ' + t.player.zoomLevel + ', FOV: ' + t.player.zoomFov)
                      break
                    case we.EIGHT:
                      t.player.decreaseZoomSpeed()
                      break
                    case we.NINE:
                      t.player.increaseZoomSpeed()
                  }
                  return i && i.reticule.hide(), !0
                }.bind(this)
              ),
              document.addEventListener(
                'keyup',
                function (e) {
                  switch (e.which) {
                    case we.PLUSEQUALS:
                      t.player.deactivatePersistentZooming()
                      break
                    case we.DASHUNDERSCORE:
                      t.player.deactivatePersistentZooming()
                  }
                }.bind(this)
              ),
              F(e),
              L(e, t.player),
              M(i),
              te.setAutoPlay(e.heroCount()),
              he.init(i, a.mode),
              he.on(ue.OPENED, Ze.bind(this, 'help')),
              fe.init(),
              fe.on(
                ge.OPENED,
                (function () {
                  var e = document.getElementById('terms-modal')
                  return function () {
                    Ze('terms'), le.open(e)
                  }
                })()
              ),
              fe.on(ge.CLOSED, le.reset),
              Q.quickstart.enabled || re.delayLanding(a.mode).then(re.showMessage.bind(this, i, t, je.coBrand.visible)),
              (Q.quickstart.enabled || i.model.outsideAllowed()) && ie.init(n, i, i.tagManager, t),
              Q.profiling.enabled && se.show(),
              ve.init(t)
          }
          function M(e) {
            var t = function (e, t) {
                $(e)
                  .find('a')
                  .each(function (e, i) {
                    t ? $(i).removeClass('buttonZoomDisabled').addClass('buttonZoomEnabled') : $(i).addClass('buttonZoomDisabled').removeClass('buttonZoomEnabled'),
                      (i.style.pointerEvents = t ? 'auto' : 'none')
                  })
              },
              i = function () {
                e.zoomLevel >= Q.zoom.max ? t('#gui-zoomin', !1) : t('#gui-zoomin', !0), e.zoomLevel <= Q.zoom.min ? t('#gui-zoomout', !1) : t('#gui-zoomout', !0)
              }
            e.on(Ne.ZoomMax, function () {
              t('#gui-zoomin', !1), t('#gui-zoomout', !0)
            }),
              e.on(Ne.ZoomMin, function () {
                t('#gui-zoomin', !0), t('#gui-zoomout', !1)
              }),
              e.on(Ne.ZoomIn, function () {
                t('#gui-zoomout', !0)
              }),
              e.on(Ne.ZoomOut, function () {
                t('#gui-zoomin', !0)
              }),
              i()
          }
          function R(e) {
            O(e)
          }
          function P(e) {
            O(e)
          }
          function O(e) {
            var t = e.waitQueue.length
            t <= 0 ? f() : Ge || p(Q.modelComponentLoadSpinnerDelay)
          }
          function L(e, t) {
            He = {
              gui: null,
              visible: !1,
              model: e,
              player: t
            }
          }
          function D(e, t) {
            function i() {
              var i = t.toJSON()
              ;(n.linkToLocation = window.location.protocol + '//' + window.location.host + window.location.pathname + '?m=' + e.sid + '&start=' + be.serialize(i)),
                t.tagManager.activeTag && (n.linkToLocation += '&tag=' + t.tagManager.activeTag.sid)
            }
            var n = {},
              r = new Le.GUI({
                autoPlace: !0,
                width: '60%'
              })
            i(), t.on(xe.ViewChanged, i), r.add(n, 'linkToLocation').name(Re.LINK_TO_LOCATION).listen(), (r.domElement.id = 'datLinks')
            var o = [].slice.call(r.domElement.querySelectorAll('.property-name'))
            return (
              o.forEach(function (e) {
                if (!K.detectSafari()) {
                  var t = document.createElement('button')
                  t.classList.add('btn-deep-link'), (t.innerText = Re.MENU_COPY), e.nextSibling.appendChild(t)
                  var i = function () {
                    alert(Re.LINK_ALERT_COPY), t.hide()
                  }
                  t.addEventListener('click', function (e) {
                    try {
                      var t = e.target.parentNode.childNodes[0]
                      t.select()
                      var n = document.execCommand('copy')
                      t.blur(), n || i()
                    } catch (e) {
                      i()
                    }
                  })
                }
              }),
              $(r.__closeButton).hide(),
              r
            )
          }
          function N(e) {
            He.gui || (He.gui = D(He.model, He.player)), (He.visible = e), e ? $(He.gui.domElement).show() : $(He.gui.domElement).hide()
          }
          function B() {
            N(!He.visible)
          }
          function F(e) {
            ke = {
              gui: null,
              visible: !1,
              model: e
            }
          }
          function V(e) {
            var t = new Le.GUI()
            return (
              t
                .add(Q, 'showSweeps')
                .name('Show sweeps')
                .onFinishChange(function () {
                  e.setSweepVisibility(Q.showSweeps)
                }),
              t.add(Q, 'rotationAccelerationInside', 0.1, 10).name('Rotation speed').step(0.1),
              t
                .add(Q.transition, 'flyTime', 0, 5e3)
                .name('Transition time')
                .onFinishChange(function () {
                  ;(Q.transition.flySpeed = 0),
                    t.__controllers.forEach(function (e) {
                      e.updateDisplay()
                    })
                }),
              t.add(Q.path, 'opacity', 0, 1).name('Path opacity'),
              $(t.__closeButton).hide(),
              t
            )
          }
          function U(e) {
            ke.gui || (ke.gui = V(ke.model)), (ke.visible = e), e ? $(ke.gui.domElement).show() : $(ke.gui.domElement).hide()
          }
          function k() {
            U(!ke.visible)
          }
          function H() {
            function e(e) {
              e.target === t || $.contains(t, e.target) || e.target === i || $.contains(i, e.target) || e.target === n || $.contains(n, e.target) /* || e.preventDefault()*/
            }
            $('body').css('touch-action', 'none'),
              $('#gui-parent')
                .find('*:not(#tag-billboards)')
                .on('touchmove', function (e) {
                  // e.preventDefault()
                })
            var t = document.getElementById('terms-text'),
              i = document.getElementById('more-help-wrapper'),
              n = (document.getElementById('navigation-help-wrapper'), document.getElementById('help-dialog'), document.getElementById('tag-billboards'))
            Q.useWheel && (document.body.addEventListener('mousewheel', e, { passive: false }), document.body.addEventListener('DOMMouseScroll', e)),
              $('#terms-text, #more-help-wrapper, #navigation-help-wrapper')
                .off('touchmove')
                .on('touchmove', function (e) {
                  e.stopPropagation()
                })
          }
          function G(e, t) {
            for (var i = []; e; ) i.push(e), (e = e.parentNode)
            for (; t && i.indexOf(t) === -1; ) t = t.parentNode
            return t
          }
          function z() {
            var e,
              t = function (t) {
                e = 0 === t.button || 1 === t.which ? t.target : null
              },
              i = function (t) {
                e !== t.target && (e = G(e, t.target))
                var i = document.getElementById('gui-parent')
                if ((G(i, e) !== i && (e = null), e)) {
                  var n
                  try {
                    n = new MouseEvent('click', t)
                  } catch (e) {
                    ;(n = document.createEvent('MouseEvents')),
                      n.initMouseEvent(
                        'click',
                        t.bubbles,
                        t.cancelable,
                        t.view,
                        t.detail,
                        t.screenX,
                        t.screenY,
                        t.clientX,
                        t.clientY,
                        t.ctrlKey,
                        t.altKey,
                        t.shiftKey,
                        t.metaKey,
                        t.button,
                        t.relatedTarget
                      )
                  }
                  ;(n.syntheticClick = !0), e.dispatchEvent(n), (e = null)
                }
              }
            document.body.addEventListener('mousedown', t, !0),
              document.body.addEventListener('mouseup', i, !0),
              document.getElementById('gui-parent').addEventListener(
                'click',
                function (e) {
                  e.syntheticClick || (e.stopPropagation(), 'A' === e.target.nodeName && e.preventDefault())
                },
                !0
              )
          }

          var lastMoveScrollTime = 0 //add

          var W,
            j,
            Y,
            X,
            Z,
            q,
            K = (e('three'), e('../util/ajax'), e('../util/browser')),
            Q = e('../settings'),
            J = e('../analytics'),
            ee = (e('../util/transitions'), e('../util/camera'), e('../util/logger')),
            te = (e('../objects/Snapshot'), e('./helpManager')),
            ie = e('./immersiveMode'),
            ne = e('./loadingScreen'),
            re = e('./landingScreen'),
            oe = e('./playButton'),
            ae = e('./populateModal'),
            se = e('./memoryUsage'),
            le = e('./closer/modalCloser'),
            ce = e('./closer/ModalCloserEvent'),
            he = e('./help/help'),
            ue = e('./help/HelpEvent'),
            de = e('./title/titleBar'),
            pe = e('./title/TitleEvents'),
            fe = e('./terms/terms'),
            ge = e('./terms/TermsEvent'),
            me = e('./title/tagToggle'),
            ve = e('./tourInteraction'),
            Ae = e('./vr/vrModal'),
            ye = e('./vr/vrEvent'),
            Ce = e('./sharing/modal'),
            Ie = e('./webvr/webVRgui'),
            Ee = e('./webvr/WebVrEvent'),
            be = e('../controls/serializer'),
            we = e('../enum/Keys'),
            _e = e('../enum/Viewmode'),
            Te = (e('../enum/BlackoutStyle'), e('../tag/Media/MediaEvent')),
            xe = (e('../enum/PathDiscardMode'), e('../enum/PathDisplayMode'), e('../enum/DirectorEvents'), e('../enum/PlayerEvents')),
            Se = e('../enum/ControlEvents'),
            Me = e('./sharing/ShareEvents'),
            Re = e('../localization/localize'),
            Pe = (e('../enum/Vectors'), e('../enum/WarpStyle'), e('../enum/AlignmentType'), e('../enum/VROption')),
            Oe = e('./konami'),
            Le = e('../lib/dat.gui'),
            De = new ee(i),
            Ne = (e('../util/showcase'), e('../enum/ZoomEvents')),
            Be = _e.DOLLHOUSE,
            Fe = 0,
            Ve = 0,
            Ue = ['.hideTarget'],
            ke = null,
            He = null,
            Ge = !1,
            ze = !1,
            We = !1,
            je = {
              coBrand: {
                visible: !0,
                elements: ['.co-brand', '#loaderCoBrand']
              },
              help: {
                visible: !0,
                elements: ['.nav-help', '#nav-help']
              },
              tourControls: {
                visible: !0,
                elements: ['.next', '.previous', '#play']
              },
              highlight: {
                visible: !0,
                elements: ['#drawer', '#pullTab']
              },
              share: {
                visible: !0,
                elements: ['.socialButton', '#share']
              },
              fullScreen: {
                visible: !0,
                elements: ['#gui-fullscreen']
              },
              floors: {
                visible: !0,
                elements: ['.gui-floor']
              }
            },
            Ye = (function () {
              var e = document.getElementById('drawer')
              return function () {
                $('#player').height() < 400 && e.classList.contains('open') && a()
              }
            })(),
            Xe = (function () {
              var e = document.getElementById('meta-info')
              return function () {
                $('#player').height() < 400 && e.classList.contains('expand') && de.toggleMeta(!0)
              }
            })(),
            Ze = (function (e) {
              function t() {
                u.classList.contains('expand') && de.toggleMeta(!0)
              }
              function i() {
                fe.hide()
              }
              function n() {
                he.close()
              }
              function r() {
                Ae.dismiss()
              }
              function o() {
                p.hasClass('open') && a(!0)
              }
              function l() {
                Ce.hide()
              }
              function c() {
                f.hasClass('open') && f.removeClass('open')
              }
              function h() {
                d.classList.contains('fadeIn') && (d.classList.contains('landing') ? re.dismissModal() : d.classList.contains('tour') && ve.dismissModal())
              }
              var u = document.getElementById('meta-info'),
                d = document.getElementById('interaction-modal'),
                p = $('#drawer').eq(0),
                f = $('.gui-floor').eq(0),
                g = $('.vr-popup').eq(0)
              return function (e) {
                switch (e) {
                  case 'info':
                    i(), n(), Ye(), l(), c(), r(), h()
                    break
                  case 'terms':
                    t(), n(), o(), l(), c(), r(), h()
                    break
                  case 'help':
                    t(), i(), l(), c(), r(), h()
                    break
                  case 'vr':
                    t(), i(), l(), c(), n(), h(), s(g) && o()
                    break
                  case 'highlights':
                    Xe(), i(), l(), c()
                    break
                  case 'share':
                    t(), i(), n(), c(), r(), h()
                    break
                  case 'floor':
                    i(), l(), r()
                    break
                  case 'view':
                    c(), l(), i(), r()
                    break
                  case 'tour':
                    i(), l(), c(), r()
                    break
                  case 'move':
                    i(), l(), c(), r()
                    break
                  case 'resize':
                    t(), Ye(), c()
                    break
                  case 'tag':
                    i(), n(), l(), c(), r()
                }
              }
            })()
          $(document).on('fullscreenchange webkitfullscreenchange mozfullscreenchange MSFullscreenChange', function (e) {
            $('#gui-fullscreen').toggle(!K.isFullscreen()),
              $('#gui-fullscreen-exit').toggle(!!K.isFullscreen()),
              setTimeout(function () {
                $('.icon:visible').hide().show(0)
              }, 100)
          }),
            $('#gui-fullscreen')
              .find('a')
              .on('click', function (e) {
                l(e),
                  K.requestFullscreen($('body')[0]),
                  J.track('showcase_gui', {
                    gui_action: 'click_enter_fullscreen',
                    interaction_source: 'gui'
                  })
                //czj
                //W.reload()
              }),
            $('#gui-fullscreen-exit')
              .find('a')
              .on('click', function (e) {
                l(e),
                  K.exitFullscreen(),
                  J.track('showcase_gui', {
                    gui_action: 'click_exit_fullscreen',
                    interaction_source: 'gui'
                  })
              })

          $(window)
            .on('resize', function (e) {
              var t = e.target.innerHeight,
                i = e.target.innerWidth
              ;(t === X && i === Z) || (je.highlight.visible && w(), Ze('resize'), $('.pinTop.right').removeClass('hideUnderMeta'), c(), (X = t), (Z = i))
            })
            .resize(),
            K.supportsFullscreen() || $('#gui-fullscreen').hide(),
            $('#pullTab').on('click', function (e) {
              l(e),
                $('#drawer').hasClass('open')
                  ? (J.trackAlways('showcase_gui', {
                      gui_action: 'hide_highlight_reel'
                    }),
                    $(this).addClass('open').children('img').attr('src', 'images/auto.png'))
                  : (J.trackAlways('showcase_gui', {
                      gui_action: 'show_highlight_reel'
                    }),
                    $(this).removeClass('open').children('img').attr('src', 'images/auto-suspend.png'))
              a()
            })

          /***********************方奕卓 热点列表事件监听 ************************/
          if (window.DATA.showHotListSta) {
            $('#hotList').css('display', '')
            $('#hotList').on('click', function (e) {
              l(e)
              var hotList = $('#hotListWrap')[0]
              var isActive = hotList.classList.contains('hotListActive')
              if (isActive) {
                hotList.classList.remove('hotListActive')
                this.classList.remove('active')
              } else {
                hotList.classList.add('hotListActive')
                this.classList.add('active')
              }
            }),
              $('#hotListContent ul').on('mouseover', function (e) {
                l(e)
                var target = e.target
                var hotList = document.getElementById('hotListWrap')
                if (target.tagName === 'SPAN') {
                  var targetParent = target.parentElement.parentElement
                  if (target.offsetWidth + 116 >= targetParent.clientWidth) {
                    hotList.style.width = target.offsetWidth + 116 + 'px'
                  } else {
                    hotList.style.width = ''
                  }
                } else if (target.tagName === 'LI') {
                  var targetParent = target.parentElement
                  if (target.children[0].offsetWidth + 116 >= targetParent.clientWidth) {
                    hotList.style.width = target.children[0].offsetWidth + 116 + 'px'
                  } else {
                    hotList.style.width = ''
                  }
                } else {
                  hotList.style.width = ''
                }
              })
            $('#hotListContent ul').on('click', function (e) {
              l(e)
              this.preElem && this.preElem.classList.remove('active')
              if (e.target.tagName === 'SPAN') {
                e.target.parentElement.classList.add('active')
                e.target.parentElement.hot && e.target.parentElement.hot.examine(window.player, true) // 打开热点
                this.preElem = e.target.parentElement
              } else {
                e.target.classList.add('active')
                e.target.hot && e.target.hot.examine(window.player, true) // 打开热点
                this.preElem = e.target
              }
            })
            $('#hotListClose').on('click', function (e) {
              l(e)
              var hotList = $('#hotListWrap')[0]
              hotList.classList.remove('hotListActive')
              $('#hotListContent ul .active').removeClass('active')
              $('#hotList')[0].classList.remove('active')
            })
          }

          /*****************************************************************/

          $('#more-menu-button').on('click', function (e) {
            l(e)
            var t = $('#more-menu')
            t.toggleClass('open')
          }),
            (t.exports.init = S),
            (t.exports.startLoading = x),
            (t.exports.endLoading = d),
            (t.exports.onProgress = u)
        }).call(this, '/js/gui/gui.js')
      },
      {
        '../analytics': 4,
        '../controls/serializer': 14,
        '../enum/AlignmentType': 17,
        '../enum/BlackoutStyle': 18,
        '../enum/ControlEvents': 21,
        '../enum/DirectorEvents': 23,
        '../enum/Keys': 30,
        '../enum/PathDiscardMode': 38,
        '../enum/PathDisplayMode': 39,
        '../enum/PlayerEvents': 40,
        '../enum/VROption': 47,
        '../enum/Vectors': 50,
        '../enum/Viewmode': 51,
        '../enum/WarpStyle': 52,
        '../enum/ZoomEvents': 53,
        '../lib/dat.gui': 93,
        '../localization/localize': 108,
        '../tag/Media/MediaEvent': 131,
        '../objects/Snapshot': 153,
        '../settings': 166,
        '../util/ajax': 181,
        '../util/browser': 182,
        '../util/camera': 183,
        '../util/logger': 189,
        '../util/showcase': 193,
        '../util/transitions': 195,
        './closer/ModalCloserEvent': 61,
        './closer/modalCloser': 62,
        './help/HelpEvent': 66,
        './help/help': 67,
        './helpManager': 68,
        './immersiveMode': 69,
        './konami': 70,
        './landingScreen': 71,
        './loadingScreen': 72,
        './memoryUsage': 73,
        './playButton': 74,
        './populateModal': 75,
        './sharing/ShareEvents': 76,
        './sharing/modal': 77,
        './terms/TermsEvent': 78,
        './terms/terms': 79,
        './title/TitleEvents': 80,
        './title/tagToggle': 81,
        './title/titleBar': 82,
        './tourInteraction': 84,
        './vr/vrEvent': 85,
        './vr/vrModal': 87,
        './webvr/WebVrEvent': 88,
        './webvr/webVRgui': 89,
        three: 217
      }
    ],
    66: [
      function (e, t, i) {
        'use strict'
        t.exports = Object.freeze({
          OPENED: 'help.opened',
          CLOSED: 'help.closed'
        })
      },
      {}
    ],
    67: [
      function (e, t, i) {
        'use strict'
        function n() {
          g.on('click', function (e) {
            if (S && S !== l.TRANSITIONING) {
              var t = window.getComputedStyle(y).getPropertyValue('opacity') > 0
              t && !M ? R.close() : r()
            }
          }),
            w.on('click', function (e) {
              R.close()
            }),
            E.on('click', function (e) {
              S && S !== l.TRANSITIONING && (s(), o())
            }),
            b.on('click', function (e) {
              s(), a()
            })
        }
        function r() {
          S &&
            S !== l.TRANSITIONING &&
            ((M = !0),
            setTimeout(function () {
              M = !1
            }, d.help.modalStayDuration),
            R.emit(h.OPENED),
            m.addClass('open ' + S),
            g.addClass('open'),
            s(),
            o(),
            y.style.removeProperty ? y.style.removeProperty('display') : y.style.removeAttribute('display'),
            y.classList.add('fadeIn'))
        }
        function o() {
          E.addClass('underline-tab'), u.fill(_, c.NAVIGATION, S), m.addClass(S)
        }
        function a() {
          b.addClass('underline-tab'), u.fill(T, c.MORE_HELP), m.addClass('more-help')
        }
        function s(e, t) {
          m.removeClass('more-help ' + l.PANORAMA + ' ' + l.DOLLHOUSE + ' ' + l.FLOORPLAN + ' ' + l.OUTDOOR),
            I.forEach(function (e) {
              e.classList.remove('underline-tab')
            })
        }
        var l = e('../../enum/Viewmode'),
          c = e('../../enum/HelpModalType'),
          h = e('./HelpEvent'),
          u = (e('../helpManager'), e('./../populateModal')),
          d = e('../../settings'),
          p = e('../../util/common'),
          f = e('events').EventEmitter,
          g = $('.footer-help').eq(0),
          m = $('#help-dialog').eq(0),
          v = document.querySelector('#quick-logo'),
          A = document.querySelector('#loaderCoBrand'),
          y = document.querySelector('#help-dialog'),
          C = document.querySelector('.footer'),
          I = $('.help-tabs').children().toArray(),
          E = $('.navigation-tab').eq(0),
          b = $('.more-help-tab').eq(0),
          w = ($('#interaction-modal').eq(0).find('.interaction').toArray(), m.find('.close').eq(0)),
          _ = m.find('.interactions').toArray(),
          T = m.find('.ui-instructions').toArray(),
          x = l.PANORAMA,
          S = l.PANORAMA,
          M = !1,
          R = {
            init: function (e, t) {
              ;(S = t),
                (x = t),
                [y, A, v, C].forEach(function (e) {
                  e.classList.add(u.deviceType)
                }),
                n()
            },
            close: function () {
              if (m.hasClass('open') && (this.emit(h.CLOSED), g.removeClass('open'), m.removeClass('open'), y.classList.contains('fadeIn'))) {
                y.classList.remove('fadeIn')
                var e = S === l.TRANSITIONING ? x : S
                u.clear(_, c.NAVIGATION, e)
              }
            },
            updateMode: function (e) {
              ;(x = S), (S = e)
            }
          }
        p.extendObject(R, f.prototype), (t.exports = R)
      },
      {
        '../../enum/HelpModalType': 28,
        '../../enum/Viewmode': 51,
        '../../settings': 166,
        '../../util/common': 185,
        '../helpManager': 68,
        './../populateModal': 75,
        './HelpEvent': 66,
        events: 202
      }
    ],
    68: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          var n = e('../util/browser'),
            r = e('./../util/logger'),
            o = e('./../settings'),
            a = new r(i),
            s = (function () {
              var e
              try {
                return (e = window.localStorage.getItem('visitCount') || '0'), (e = (parseFloat(e) + 1).toString()), window.localStorage.setItem('visitCount', e), a.debug('visitCount = ' + e), e
              } catch (t) {
                ;(e = '1'), a.debug("couldn't set local storage")
              }
            })(),
            l = !1
          t.exports = {
            isHelpDisabled: function () {
              return '0' === n.valueFromHash('help', null) || l
            },
            isLargeHelpEnabled: function () {
              return ('1' === s || '1' === n.valueFromHash('help', null)) && !this.isHelpDisabled()
            },
            isSmallHelpEnabled: function () {
              return '2' === n.valueFromHash('help', null) && !this.isHelpDisabled()
            },
            isHelpEnabled: function () {
              return this.isLargeHelpEnabled() || this.isSmallHelpEnabled()
            },
            setAutoPlay: function (e) {
              l = o.warp.auto >= 0 && e > 1
            }
          }
        }).call(this, '/js/gui/helpManager.js')
      },
      {
        '../util/browser': 182,
        './../settings': 166,
        './../util/logger': 189
      }
    ],
    69: [
      function (e, t, i) {
        'use strict'
        function n(e, t, i, n) {
          ;(F = n), r(e, t, i, F), o(), (N = t.mode)
        }
        function r(e, t, i, n) {
          ;[C.PANORAMA, C.DOLLHOUSE, C.FLOORPLAN].forEach(function (t) {
            e.controls[t].on(v.Move, a), e.controls[t].on(v.LongTap, c)
          }),
            M.on('mousewheel DOMMouseScroll', a),
            i.on(m.TagActivated, a),
            i.on(m.TagNavigation, a),
            t.on(A.FlyingEnded, s),
            t.on(A.ModeChanging, function (e, t) {
              B = t !== C.PANORAMA && e !== C.PANORAMA
            }),
            t.on(A.ModeChanged, function (e, i) {
              // 备注sg 漫游状态通信
              if (window.threeReact.state3d) window.threeReact.state3d(t.mode)
              ;(N = t.mode), i !== C.TRANSITIONING ? l() : a('modeChange')
            }),
            n.on(y.TourStart, function () {
              ;(L = !0), a()
            }),
            n.on(y.TourEnd, function () {
              ;(L = !1), l()
            }),
            n.on(y.ActionInterrupted, function () {
              L = !1
            }),
            R.addEventListener(
              'touchend',
              function () {
                $('#pullTab').hasClass('opened') && !L && l()
              },
              !0
            )
        }
        function o() {
          p.isMobile()
            ? (b.forEach(function (e) {
                e.classList.add('mobile')
              }),
              w.click(l))
            : (b.forEach(function (e) {
                e.addEventListener(
                  'mouseleave',
                  function () {
                    !M.is(':hover') && b[0].classList.contains('detectHover') && l()
                  },
                  !0
                )
              }),
              M.mouseleave(function () {
                b[0].classList.contains('detectHover') && l()
              }))
        }
        function a(e) {
          D ||
            (d(e) && _.hasClass('playing')) ||
            (clearTimeout(O),
            (P = !0),
            g.close(),
            h(e),
            N !== C.DOLLHOUSE &&
              N !== C.FLOORPLAN &&
              ((x.hasClass('expand') && !S.hasClass('closed')) || 2 === p.valueFromHash('title', 1),
              _.hasClass('playing') ||
                (b.forEach(function (e) {
                  e.classList.add('detectHover')
                }),
                (O = setTimeout(l, f.immersive.timeToShowAgain)))))
        }
        function s() {
          _.hasClass('playing') || (clearTimeout(O), (O = setTimeout(l, f.immersive.timeToShowAgain)))
        }
        function l() {
          clearTimeout(O),
            (P = !1),
            I.forEach(function (e) {
              e.classList.remove('drawerOpen')
            }),
            L ||
              E.forEach(function (e) {
                e.classList.remove('duringTour')
              }),
            b.forEach(function (e) {
              e.classList.remove('detectHover')
            })
        }
        function c() {
          P ? l() : a(),
            (D = !0),
            setTimeout(function () {
              D = !1
            }, f.immersive.uiStayDuration)
        }
        function h(e) {
          !d(e) && L
            ? E.forEach(function (e) {
                e.classList.remove('drawerOpen'), e.classList.add('duringTour')
              })
            : _.hasClass('open')
            ? E.forEach(function (e) {
                e.classList.remove('duringTour'), e.classList.add('drawerOpen')
              })
            : B ||
              N === C.FLOORPLAN ||
              N === C.DOLLHOUSE ||
              E.forEach(function (e) {
                e.classList.add('fadeOut')
              })
        }
        function u() {
          T.hasClass('duringTour') || ((L = !1), a('gui'), l())
        }
        function d(e) {
          return 'mouse' === e || 'touch' === e || 'key' === e || 'gui' === e
        }
        var p = e('../util/browser'),
          f = e('../settings'),
          g = e('./help/help'),
          m = e('../enum/tagEvents'),
          v = e('../enum/ControlEvents'),
          A = e('../enum/PlayerEvents'),
          y = e('../enum/DirectorEvents'),
          A = e('../enum/PlayerEvents'),
          C = e('../enum/Viewmode'),
          I = $('.pinTop.left, .pinBottom-container, #drawer-container, #drawer, .footer').toArray(),
          E = $('.pinBottom-container, #drawer-container, .footer').toArray(),
          b = $('#hover-bottom, #hover-top').toArray(),
          w = ($('#pullTab').eq(0), $('#playHead').eq(0), $('.pinBottom-container').eq(0)),
          _ = $('#drawer').eq(0),
          T = $('#drawer-container').eq(0),
          x = $('#meta-info').eq(0),
          S = $('.pinTop.left').eq(0),
          M = $('#player').eq(0),
          R = document.getElementById('pullTab'),
          P = !1,
          O = null,
          L = !1,
          D = !1,
          N = null,
          B = !1,
          F = null
        ;(t.exports.init = n), (t.exports.hideUi = a), (t.exports.resetDrawer = u)
      },
      {
        '../enum/ControlEvents': 21,
        '../enum/DirectorEvents': 23,
        '../enum/tagEvents': 32,
        '../enum/PlayerEvents': 40,
        '../enum/Viewmode': 51,
        '../settings': 166,
        '../util/browser': 182,
        './help/help': 67
      }
    ],
    70: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n(e, t, i) {
            l.debug('konami has the modelInstance')
            var n = []
            $(window).on('keydown', function (e) {
              n.push(e.which), n.length > o.secretPanelWord.length && n.shift(), s.equalLists(n, o.secretPanelWord) && (l.debug('Developer mode active.'), (o.debug = !0))
            }),
              $(window).on('keydown', function n(r) {
                o.debug && 72 === r.which && (e && i ? (a.toggle(e, t, i), $(window).off('keydown', n)) : console.warn("sorry we're not ready yet"))
              })
          }
          var r = e('./../util/logger'),
            o = e('./../settings'),
            a = e('./debug'),
            s = e('./../util/common'),
            l = (e('./gui'), new r(i))
          o.console && $('body').append('<div id="debug-console"></div>'), (t.exports.init = n)
        }).call(this, '/js/gui/konami.js')
      },
      {
        './../settings': 166,
        './../util/common': 185,
        './../util/logger': 189,
        './debug': 63,
        './gui': 65
      }
    ],
    71: [
      function (e, t, i) {
        'use strict'
        function n(e, t) {
          E = t.mode === p.PANORAMA && t.pano && !t.pano.isAligned() ? p.OUTDOOR : t.mode
        }
        function r(e) {
          var t = $.Deferred()
          e || t.resolve()
          var i = c.startupFlyinDelay
          return e === p.PANORAMA && (i += c.dollhouse.transitionTime), setTimeout(t.resolve.bind(t), i), t
        }
        function o(e, t, i) {
          var n = 0
          c.quickstart.enabled && (a(i), (n = c.quickstart.showTextDelay + c.quickstart.fadeOutDelay))
          var r = function () {
            e.once(g.Move, l), t.once(f.TourStart, l)
          }
          s(n, r)
        }
        function a(e) {
          return /* e && (y.addClass("quick-brand"),    //quick-brand样式有问题 会遮住屏幕
            v.before(y), 
            A = $(".quick-brand").toArray()),*/
          m.addClass('fadeOut'),
            setTimeout(function () {
              A.forEach(function (e) {
                e.classList.add('fadeIn')
              })
            }, c.quickstart.showTextDelay),
            setTimeout(function () {
              A.forEach(function (e) {
                e.classList.add('fadeOut')
              })
            }, c.quickstart.fadeOutDelay),
            !0
        }
        function s(e, t) {
          setTimeout(function () {
            if (h.isHelpEnabled()) {
              if ((t(), u.init(), C.addClass('fadeIn landing ' + u.deviceType), h.isSmallHelpEnabled())) return void C.addClass('small')
              u.fill(I, d.LANDING[E]), C.addClass(E)
            }
          }, e)
          //csz 用户引导界面
          var helpData = {
            pc: ['images/pc_step1.png', 'images/pc_step2.png', 'images/pc_step3.png'],
            mobile: ['images/phone_step1.png', 'images/phone_step2.png', 'images/phone_step3.png']
          }
          var navIcon = $('.nav-icon .icon')
          if (/Android|webOS|iPhone|iPod|BlackBerry/i.test(navigator.userAgent)) navIcon.attr('src', helpData.mobile[0])
          function paging(id) {
            id.on('click', function () {
              var navPage = null
              $(this).attr('data-id') == 'plus' ? (navPage = +navIcon.attr('data-page') + 1) : (navPage = +navIcon.attr('data-page') - 1)
              if (navPage > helpData.length || navPage < 1) return false
              if (/Android|webOS|iPhone|iPod|BlackBerry/i.test(navigator.userAgent)) {
                navIcon.attr({ 'data-page': navPage, src: helpData.mobile[navPage - 1] })
              } else {
                navIcon.attr({ 'data-page': navPage, src: helpData.pc[navPage - 1] })
              }
            })
          }
          paging($('.next-button'))
          paging($('.prev-button'))
        }
        function l() {
          u.clear(I, d.LANDING[E]), C.removeClass('fadeIn')
        }
        var c = e('../settings'),
          h = (e('./help/help'), e('./helpManager')),
          u = e('./populateModal'),
          d = e('../enum/HelpModalType'),
          p = e('../enum/Viewmode'),
          f = e('../enum/DirectorEvents'),
          g = e('../enum/PlayerEvents'),
          m = $('#quick-blackout').eq(0),
          v = $('#quick-logo').eq(0),
          A = $('.quick-brand').toArray(),
          y = $('#loaderCoBrand').eq(0),
          C = $('#interaction-modal').eq(0),
          I = C.find('.interaction').toArray(),
          E = ($('#model-title, .pinBottom-container, #drawer-container, #drawer, .footer').toArray(), '')
        ;(t.exports.delayLanding = r), (t.exports.showMessage = o), (t.exports.init = n), (t.exports.dismissModal = l)
      },
      {
        '../enum/DirectorEvents': 23,
        '../enum/HelpModalType': 28,
        '../enum/PlayerEvents': 40,
        '../enum/Viewmode': 51,
        '../settings': 166,
        './help/help': 67,
        './helpManager': 68,
        './populateModal': 75
      }
    ],
    72: [
      function (e, t, i) {
        'use strict'
        var n = e('./circleLoader').circleLoader
        t.exports = {
          element: $('#gui-loading'),
          hide: function (e) {
            n.done(), this.element.fadeOut(1500, e)
          },
          show: function (e) {
            this.element.fadeIn(
              500,
              function () {
                this.element.css('display', 'table'), e && e()
              }.bind(this)
            )
          },
          progress: function (e) {
            n.set(e)
          }
        }
      },
      {
        './circleLoader': 60
      }
    ],
    73: [
      function (e, t, i) {
        'use strict'
        var n = e('../settings'),
          r = $('#memory-info'),
          o = r.find('#memory-gpu'),
          a = !1
        t.exports = {
          show: function () {
            n.profiling.enabled && (r.show(), (a = !0))
          },
          hide: function () {
            r.hide(), (a = !1)
          },
          toggle: function () {
            a ? this.hide() : this.show()
          },
          update: function (e) {
            n.profiling.enabled && o.text(Math.floor(e / 1e6) + 'MB')
          }
        }
      },
      {
        '../settings': 166
      }
    ],
    74: [
      function (e, t, i) {
        'use strict'
        var n = e('../util/browser'),
          r = e('../analytics')
        e('../settings')
        t.exports = {
          show: function (e, t) {
            $('#gui-message').fadeOut(500, function () {
              t()
            })
          }
        }
      },
      {
        '../analytics': 4,
        '../settings': 166,
        '../util/browser': 182
      }
    ],
    75: [
      function (e, t, i) {
        'use strict'
        function n(e, t, i, n) {
          function r(e) {
            return e.classList.contains(a)
          }
          var o = i ? this.assets[t][i][this.deviceType] : this.assets[t][this.deviceType]
          //for (var a in o) {
          //var s = e.find(r);
          //for (var l in o[a]) {
          //var c = o[a][l];
          //if ("top-info" === l || "bottom-info" === l) {
          //var h = n ? c : "";
          //czj 注释掉第一次打开的用户引导
          //s.querySelector("." + l).textContent = h
          //} else {
          //var u = n ? c : "";
          //, d = s.querySelector("." + l);
          //d.src = u,
          //n ? d.classList.remove("hidden") : d.classList.add("hidden")
          //}
          //}
          //}
          //var p = Array.prototype.slice.call(e[0].parentElement.querySelectorAll("hr"));
          // p.forEach(function(e) {
          //     n ? e.classList.remove("hidden") : e.classList.add("hidden")
          // })
        }
        var r = e('../util/browser'),
          o = e('../localization/localize'),
          a = e('../enum/HelpModalType'),
          s = (e('../enum/HelpModalSize'), e('../enum/Viewmode'))
        t.exports = {
          init: function () {
            if (!this.hasInitialized) {
              ;(this.hasInitialized = !0),
                (this.deviceType = r.isMobile() ? 'mobile' : 'desktop'),
                (this.assets = {}),
                (this.assets[a.LANDING[s.PANORAMA]] = {
                  desktop: {
                    left: {
                      'top-info': o.ROTATE,
                      'big-image': 'images/nav_help_mouse_drag_left.png',
                      keyboard: 'images/nav_help_keyboard_left_right.png'
                    },
                    middle: {
                      'top-info': o.MOVE,
                      'big-image': 'images/nav_help_mouse_click.png',
                      keyboard: 'images/nav_help_keyboard_up_down.png'
                    },
                    right: {
                      'top-info': o.ZOOM,
                      'big-image': 'images/nav_help_mouse_zoom.png',
                      keyboard: 'images/nav_help_zoom_keys.png'
                    }
                  },
                  mobile: {
                    left: {
                      'top-info': o.ROTATE,
                      'big-image': 'images/nav_help_gesture_drag.png'
                    },
                    middle: {
                      'top-info': o.MOVE,
                      'big-image': 'images/nav_help_gesture_tap.png'
                    },
                    right: {
                      'top-info': o.ZOOM,
                      'big-image': 'images/nav_help_gesture_pinch.png'
                    }
                  }
                }),
                (this.assets[a.LANDING[s.OUTDOOR]] = JSON.parse(JSON.stringify(this.assets[a.LANDING[s.PANORAMA]]))),
                (this.assets[a.LANDING[s.DOLLHOUSE]] = {
                  desktop: {
                    left: {
                      'top-info': o.ROTATE,
                      'big-image': 'images/nav_help_mouse_drag_left.png',
                      keyboard: 'images/nav_help_keyboard_left_right.png'
                    },
                    middle: {
                      'top-info': o.MOVE,
                      'big-image': 'images/nav_help_mouse_position_right.png'
                    }
                  },
                  mobile: {
                    left: {
                      'top-info': o.ROTATE,
                      'big-image': 'images/nav_help_gesture_drag.png'
                    },
                    middle: {
                      'top-info': o.MOVE,
                      'big-image': 'images/nav_help_gesture_position_two_finger.png'
                    }
                  }
                }),
                (this.assets[a.LANDING[s.FLOORPLAN]] = {
                  desktop: {
                    left: {
                      'top-info': o.MOVE,
                      'big-image': 'images/nav_help_mouse_position_left.png'
                    },
                    middle: {
                      'top-info': o.ROTATE,
                      'big-image': 'images/nav_help_mouse_drag_right.png',
                      keyboard: 'images/nav_help_keyboard_left_right.png'
                    }
                  },
                  mobile: {
                    left: {
                      'top-info': o.MOVE,
                      'big-image': 'images/nav_help_gesture_position.png'
                    },
                    middle: {
                      'top-info': o.ROTATE,
                      'big-image': 'images/nav_help_gesture_drag_two_finger.png'
                    }
                  }
                })
              var e = {
                'top-info': o.INSIDE,
                'big-image': 'images/nav_help_click_inside.png',
                keyboard: 'images/nav_help_inside_key.png'
              }
              ;(this.assets[a.LANDING[s.OUTDOOR]].desktop.middle = e), (this.assets[a.LANDING[s.DOLLHOUSE]].desktop.right = e), (this.assets[a.LANDING[s.FLOORPLAN]].desktop.right = e)
              var t = {
                'top-info': o.INSIDE,
                'big-image': 'images/nav_help_tap_inside.png'
              }
              ;(this.assets[a.LANDING[s.OUTDOOR]].mobile.middle = t),
                (this.assets[a.LANDING[s.DOLLHOUSE]].mobile.right = t),
                (this.assets[a.LANDING[s.FLOORPLAN]].mobile.right = t),
                (this.assets[a.NAVIGATION] = {}),
                (this.assets[a.NAVIGATION][s.PANORAMA] = {
                  desktop: {
                    left: {
                      'top-info': o.HELP_DESKTOP_PANORAMA_1A,
                      'bottom-info': o.HELP_DESKTOP_PANORAMA_1B,
                      'big-image': 'images/nav_help_mouse_drag_left.png',
                      keyboard: 'images/nav_help_keyboard_left_right.png'
                    },
                    middle: {
                      'top-info': o.HELP_DESKTOP_PANORAMA_2A,
                      'bottom-info': o.HELP_DESKTOP_PANORAMA_2B,
                      'big-image': 'images/nav_help_mouse_click.png',
                      keyboard: 'images/nav_help_keyboard_up_down.png'
                    },
                    right: {
                      'top-info': o.HELP_DESKTOP_PANORAMA_3A,
                      'bottom-info': o.HELP_DESKTOP_PANORAMA_3B,
                      'big-image': 'images/nav_help_mouse_zoom.png',
                      keyboard: 'images/nav_help_zoom_keys.png'
                    }
                  },
                  mobile: {
                    left: {
                      'top-info': o.HELP_MOBILE_PANORAMA_1,
                      'big-image': 'images/nav_help_gesture_drag.png'
                    },
                    middle: {
                      'top-info': o.HELP_MOBILE_PANORAMA_2,
                      'big-image': 'images/nav_help_gesture_tap.png'
                    },
                    right: {
                      'top-info': o.HELP_MOBILE_3,
                      'big-image': 'images/nav_help_gesture_pinch.png'
                    }
                  }
                }),
                (this.assets[a.NAVIGATION][s.DOLLHOUSE] = {
                  desktop: {
                    left: {
                      'top-info': o.HELP_DESKTOP_DOLLHOUSE_1A,
                      'bottom-info': o.HELP_DESKTOP_DOLLHOUSE_1B,
                      'big-image': 'images/nav_help_mouse_drag_left.png',
                      keyboard: 'images/nav_help_keyboard_all.png'
                    },
                    middle: {
                      'top-info': o.HELP_DESKTOP_DOLLHOUSE_2A,
                      'big-image': 'images/nav_help_mouse_position_right.png'
                    },
                    right: {
                      'top-info': o.HELP_DESKTOP_DOLLHOUSE_3A,
                      'big-image': 'images/nav_help_mouse_zoom.png'
                    }
                  },
                  mobile: {
                    left: {
                      'top-info': o.HELP_MOBILE_DOLLHOUSE_1,
                      'big-image': 'images/nav_help_gesture_drag.png'
                    },
                    middle: {
                      'top-info': o.HELP_MOBILE_DOLLHOUSE_2,
                      'big-image': 'images/nav_help_gesture_position_two_finger.png'
                    },
                    right: {
                      'top-info': o.HELP_MOBILE_3,
                      'big-image': 'images/nav_help_gesture_pinch.png'
                    }
                  }
                }),
                (this.assets[a.NAVIGATION][s.FLOORPLAN] = {
                  desktop: {
                    left: {
                      'top-info': o.HELP_DESKTOP_FLOORPLAN_1A,
                      'big-image': 'images/nav_help_mouse_position_left.png'
                    },
                    middle: {
                      'top-info': o.HELP_DESKTOP_FLOORPLAN_2A,
                      'bottom-info': o.HELP_DESKTOP_FLOORPLAN_2B,
                      'big-image': 'images/nav_help_mouse_drag_right.png',
                      keyboard: 'images/nav_help_keyboard_left_right.png'
                    },
                    right: {
                      'top-info': o.HELP_DESKTOP_FLOORPLAN_3A,
                      'bottom-info': o.HELP_DESKTOP_FLOORPLAN_3B,
                      'big-image': 'images/nav_help_mouse_zoom.png',
                      keyboard: 'images/nav_help_keyboard_up_down.png'
                    }
                  },
                  mobile: {
                    left: {
                      'top-info': o.HELP_MOBILE_FLOORPLAN_1,
                      'big-image': 'images/nav_help_gesture_position.png'
                    },
                    middle: {
                      'top-info': o.HELP_MOBILE_FLOORPLAN_2,
                      'big-image': 'images/nav_help_gesture_drag_two_finger.png'
                    },
                    right: {
                      'top-info': o.HELP_MOBILE_3,
                      'big-image': 'images/nav_help_gesture_pinch.png'
                    }
                  }
                }),
                (this.assets[a.NAVIGATION][s.OUTDOOR] = JSON.parse(JSON.stringify(this.assets[a.NAVIGATION][s.PANORAMA]))),
                (this.assets[a.NAVIGATION][s.OUTDOOR].desktop.middle = {
                  'top-info': o.HELP_DESKTOP_360_2A,
                  'bottom-info': o.HELP_DESKTOP_360_2B,
                  'big-image': 'images/nav_help_click_inside.png',
                  keyboard: 'images/nav_help_inside_key.png'
                }),
                (this.assets[a.NAVIGATION][s.OUTDOOR].mobile.middle = {
                  'top-info': o.HELP_MOBILE_360_2,
                  'big-image': 'images/nav_help_tap_inside.png'
                }),
                (this.assets[a.MORE_HELP] = {
                  desktop: {
                    'more-help-hlr': {
                      'top-info': o.HELP_MORE_HLR_A,
                      'big-image': 'images/nav_help_expand.svg',
                      'bottom-info': o.HELP_DESKTOP_MORE_HLR_B
                    },
                    'more-help-dollhouse': {
                      'top-info': o.HELP_MORE_DOLLHOUSE_A,
                      'big-image': 'images/nav_help_dollhouse.svg',
                      'bottom-info': o.HELP_DESKTOP_MORE_DOLLHOUSE_B
                    },
                    'more-help-floors': {
                      'top-info': o.HELP_MORE_FLOORS_A,
                      'big-image': 'images/nav_help_floor picker.svg',
                      'bottom-info': o.HELP_DESKTOP_MORE_FLOORS_B
                    },
                    'more-help-tag': {
                      'top-info': o.HELP_MORE_TAG_A,
                      'big-image': 'images/nav_help_tag.svg',
                      'bottom-info': o.HELP_DESKTOP_MORE_TAG_B
                    },
                    'more-help-zoom': {
                      'top-info': o.HELP_MORE_ZOOM_A,
                      'big-image': 'images/nav_help_zoom.svg',
                      'bottom-info': o.HELP_DESKTOP_MORE_ZOOM_B
                    },
                    'more-help-tour': {
                      'top-info': o.HELP_MORE_TOUR_A,
                      'big-image': 'images/nav_help_play.png',
                      'bottom-info': o.HELP_DESKTOP_MORE_TOUR_B
                    },
                    'more-help-inside': {
                      'top-info': o.HELP_MORE_INSIDE_A,
                      'big-image': 'images/nav_help_inside.svg',
                      'bottom-info': o.HELP_DESKTOP_MORE_INSIDE_B
                    },
                    'more-help-vr': {
                      'top-info': o.HELP_MORE_VR_A,
                      'big-image': 'images/nav_help_vr.svg',
                      'bottom-info': o.HELP_DESKTOP_MORE_VR_B
                    },
                    'more-help-360': {
                      'top-info': o.HELP_MORE_360_A,
                      'big-image': 'images/nav_help_360.svg',
                      'bottom-info': o.HELP_DESKTOP_MORE_360_B
                    },
                    'more-help-fullscreen': {
                      'top-info': o.HELP_MORE_FULLSCREEN_A,
                      'big-image': 'images/nav_help_fullscreen.svg',
                      'bottom-info': o.HELP_DESKTOP_MORE_FULLSCREEN_B
                    }
                  },
                  mobile: {
                    'more-help-hlr': {
                      'top-info': o.HELP_MORE_HLR_A,
                      'big-image': 'images/nav_help_expand.svg',
                      'bottom-info': o.HELP_DESKTOP_MORE_HLR_B
                    },
                    'more-help-dollhouse': {
                      'top-info': o.HELP_MORE_DOLLHOUSE_A,
                      'big-image': 'images/nav_help_dollhouse.svg',
                      'bottom-info': o.HELP_MOBILE_MORE_DOLLHOUSE_B
                    },
                    'more-help-floors': {
                      'top-info': o.HELP_MORE_FLOORS_A,
                      'big-image': 'images/nav_help_floor picker.svg',
                      'bottom-info': o.HELP_DESKTOP_MORE_FLOORS_B
                    },
                    'more-help-tag': {
                      'top-info': o.HELP_MORE_TAG_A,
                      'big-image': 'images/nav_help_tag.svg',
                      'bottom-info': o.HELP_MOBILE_MORE_TAG_B
                    },
                    'more-help-tour': {
                      'top-info': o.HELP_MORE_TOUR_A,
                      'big-image': 'images/nav_help_play.png',
                      'bottom-info': o.HELP_DESKTOP_MORE_TOUR_B
                    },
                    'more-help-inside': {
                      'top-info': o.HELP_MORE_INSIDE_A,
                      'big-image': 'images/nav_help_inside.svg',
                      'bottom-info': o.HELP_MOBILE_MORE_INSIDE_B
                    },
                    'more-help-vr': {
                      'top-info': o.HELP_MORE_VR_A,
                      'big-image': 'images/webvr.svg',
                      'bottom-info': o.HELP_MOBILE_MORE_VR_B
                    },
                    'more-help-360': {
                      'top-info': o.HELP_MORE_360_A,
                      'big-image': 'images/nav_help_360.svg',
                      'bottom-info': o.HELP_MOBILE_MORE_360_B
                    }
                  }
                }),
                (this.assets[a.TOUR_INTERACTION[s.PANORAMA]] = {
                  desktop: {
                    left: {
                      'top-info': o.ROTATE,
                      'big-image': 'images/nav_help_mouse_drag_left.png',
                      keyboard: 'images/nav_help_keyboard_left_right.png'
                    },
                    middle: {
                      'top-info': o.MOVE,
                      'big-image': 'images/nav_help_mouse_click.png',
                      keyboard: 'images/nav_help_keyboard_up_down.png'
                    },
                    right: {
                      'top-info': o.PLAY,
                      'big-image': 'images/Desktop-help-play-button.svg',
                      keyboard: 'images/Desktop-help-spacebar-2.svg'
                    }
                  },
                  mobile: {
                    left: {
                      'top-info': o.ROTATE,
                      'big-image': 'images/nav_help_gesture_drag.png'
                    },
                    middle: {
                      'top-info': o.MOVE,
                      'big-image': 'images/nav_help_gesture_tap.png'
                    },
                    right: {
                      'top-info': o.PLAY,
                      'big-image': 'images/mobile-help-play-button.svg'
                    }
                  }
                }),
                (this.assets[a.TOUR_INTERACTION[s.OUTDOOR]] = JSON.parse(JSON.stringify(this.assets[a.TOUR_INTERACTION[s.PANORAMA]]))),
                (this.assets[a.TOUR_INTERACTION[s.OUTDOOR]].desktop.middle = this.assets[a.LANDING[s.OUTDOOR]].desktop.middle),
                (this.assets[a.TOUR_INTERACTION[s.OUTDOOR]].mobile.middle = this.assets[a.LANDING[s.OUTDOOR]].mobile.middle),
                (this.assets[a.TOUR_INTERACTION[s.FLOORPLAN]] = JSON.parse(JSON.stringify(this.assets[a.TOUR_INTERACTION[s.OUTDOOR]]))),
                (this.assets[a.TOUR_INTERACTION[s.FLOORPLAN]].desktop.left = this.assets[a.LANDING[s.FLOORPLAN]].desktop.left),
                (this.assets[a.TOUR_INTERACTION[s.FLOORPLAN]].mobile.left = this.assets[a.LANDING[s.FLOORPLAN]].mobile.left)
            }
          },
          fill: function (e, t, i) {
            n.call(this, e, t, i, !0)
          },
          clear: function (e, t, i) {
            n.call(this, e, t, i, !1)
          }
        }
      },
      {
        '../enum/HelpModalSize': 27,
        '../enum/HelpModalType': 28,
        '../enum/Viewmode': 51,
        '../localization/localize': 108,
        '../util/browser': 182
      }
    ],
    76: [
      function (e, t, i) {
        'use strict'
        t.exports = Object.freeze({
          OPENED: 'share.open',
          CLOSED: 'share.closed',
          LINK_CLICKED: 'share.linked'
        })
      },
      {}
    ],
    77: [
      function (e, t, i) {
        'use strict'
        function n(e) {
          function t(t, i) {
            var n = window.screenY + ($('#player').height() - i) / 2,
              r = window.screenX + ($('#player').width() - t) / 2,
              o = 'top=' + n + ',left=' + r + ',width=' + t + ',height=' + i
            I.emit(l.LINK_CLICKED, {
              channel: e
            }),
              window.open(C[e], 'shareWindow', o)
          }
          switch (e) {
            case y.FACEBOOK:
              t(580, 420)
              break
            case y.TWITTER:
              t(550, 440)
              break
            case y.MAIL:
              I.emit(l.LINK_CLICKED, {
                channel: 'email'
              }),
                window.open(C[e], '_blank')
              break
            case y.LINKEDIN:
          }
        }
        function r(e) {
          I.emit(l.LINK_CLICKED, {
            channel: 'copylink'
          })
          var t = document.createRange()
          t.selectNodeContents(v)
          var i = window.getSelection()
          i.removeAllRanges(), i.addRange(t), document.execCommand('copy'), A.classList.remove('hidden'), v.classList.add('highlighted')
        }
        function o(e) {
          ;(e && (e.stopPropagation(), e.target === v)) || (window.getSelection().removeAllRanges(), v.classList.remove('highlighted'), A.classList.add('hidden'))
        }
        var a = e('../../util/browser'),
          s = e('../../localization/localize'),
          l = e('./ShareEvents'),
          c = e('../../util/common'),
          h = e('events').EventEmitter,
          u = document.getElementById('sharing'),
          d = document.getElementById('share-modal'),
          p = document.getElementById('share-close'),
          f = document.getElementById('facebook-share'),
          g = document.getElementById('twitter-share'),
          m = document.getElementById('mail-share'),
          v = document.getElementById('share-url-text'),
          A = document.getElementById('copy-success'),
          y = Object.freeze({
            FACEBOOK: 'facebook',
            TWITTER: 'twitter',
            MAIL: 'mail',
            LINKEDIN: 'linkedin'
          }),
          C = {}
        ;(C[y.FACEBOOK] = 'http://www.facebook.com/sharer.php?u=' + encodeURIComponent(window.location.href + '&utm_source=1') + '&t='),
          (C[y.TWITTER] = 'http://twitter.com/intent/tweet?text='),
          (C[y.MAIL] = 'mailto:?subject=')
        var I = {
          init: function (e) {
            var t = encodeURIComponent(s.SHARE_EXPLORE + e + ' ' + s.SHARE_AT + ' ')
            ;(C[y.FACEBOOK] += t + encodeURIComponent(window.location.href + '&utm_source=1')),
              (C[y.TWITTER] += t + encodeURIComponent(window.location.href + '&utm_source=2 ' + s.SHARE_WITH + ' #port')),
              (C[y.MAIL] += encodeURIComponent(s.SHARE_EXPLORE + e + s.SHARE_3D) + '&body=' + t + encodeURIComponent(window.location.href + '&utm_source=3')),
              u.addEventListener('click', this.toggle.bind(this)),
              p.addEventListener('click', this.hide.bind(this)),
              v.addEventListener('click', r),
              d.addEventListener('click', o),
              f.addEventListener('click', n.bind(this, y.FACEBOOK)),
              g.addEventListener('click', n.bind(this, y.TWITTER)),
              m.addEventListener('click', n.bind(this, y.MAIL)),
              (v.textContent = window.location.href + '&utm_source=4'),
              d.classList.add(a.isMobile() ? 'mobile' : 'desktop'),
              u.classList.remove('hidden')
          },
          show: function () {
            this.emit(l.OPENED), d.classList.add('fadeIn')
          },
          hide: function () {
            d.classList.contains('fadeIn') && (this.emit(l.CLOSED), document.selection && document.selection.empty(), window.getSelection().removeAllRanges(), o(), d.classList.remove('fadeIn'))
          },
          toggle: function () {
            d.classList.contains('fadeIn') ? this.hide() : this.show()
          }
        }
        c.extendObject(I, h.prototype), (t.exports = I)
      },
      {
        '../../localization/localize': 108,
        '../../util/browser': 182,
        '../../util/common': 185,
        './ShareEvents': 76,
        events: 202
      }
    ],
    78: [
      function (e, t, i) {
        'use strict'
        t.exports = Object.freeze({
          OPENED: 'terms.opened',
          CLOSED: 'terms.closed'
        })
      },
      {}
    ],
    79: [
      function (e, t, i) {
        'use strict'
        var n = e('./TermsEvent'),
          r = e('../../localization/localize'),
          o = e('../../analytics'),
          a = e('../../util/ajax'),
          s = e('../../util/common'),
          l = e('events').EventEmitter,
          c = document.getElementById('terms-modal'),
          h = {
            init: function () {
              $('.footer-terms').on(
                'click',
                function (e) {
                  e.preventDefault(), this.show()
                }.bind(this)
              ),
                $('#terms-modal .close').on('click', this.hide.bind(this))
            },
            show: function () {
              this.emit(n.OPENED),
                a
                  .get('static/' + r.TERMS_TEXT_FILE)
                  .done(function (e) {
                    var t = $('#terms-text').html(e)
                    o.track('showcase_gui', {
                      gui_action: 'click_terms_button',
                      interaction_source: 'gui'
                    }),
                      t.find('a').attr('target', '_blank')
                  })
                  .fail(function () {
                    $('#terms-text').html('<h1>' + r.TERMS_OF_USE + '</h1><p>' + r.TERMS_FAIL)
                  }),
                c.classList.add('fadeIn')
            },
            hide: function (e) {
              e && e.preventDefault(), c.classList.contains('fadeIn') && this.emit(n.CLOSED), c.classList.remove('fadeIn')
            }
          }
        s.extendObject(h, l.prototype), (t.exports = h)
      },
      {
        '../../analytics': 4,
        '../../localization/localize': 108,
        '../../util/ajax': 181,
        '../../util/common': 185,
        './TermsEvent': 78,
        events: 202
      }
    ],
    80: [
      function (e, t, i) {
        'use strict'
        t.exports = Object.freeze({
          OPEN_INFO: 'title.open.info',
          CLOSE_INFO: 'title.close.info',
          SHOW_INFO: 'title.show.info',
          HIDE_INFO: 'title.hide.info',
          LINK_CLICKED: 'title.link.click',
          CONTACT_LINK_CLICKED: 'title.contact.click',
          ORIGIN_LINK_CLICKED: 'title.origin.click'
        })
      },
      {}
    ],
    81: [
      function (e, t, i) {
        'use strict'
        function n(e, t) {
          o.tags.enabled && 0 !== Object.keys(e.tags).length && r(e, t)
        }
        function r(e, t) {
          function i(i) {
            ;(e.shouldShowtags = 'show' === this.value), e.shouldShowtags ? t.showAlltags(o.tags.startup.fadeInDuration) : t.hideAlltags(o.tags.startup.fadeInDuration)
          }
          document.getElementById('tag-toggles').classList.remove('hidden'), (document.getElementById('radio-tag-show').checked = !0)
          for (var n = document.getElementById('tag-inputs').querySelectorAll('input'), r = 0; r < n.length; r++) n[r].addEventListener('change', i)
        }
        var o = e('../../settings')
        t.exports.init = n
      },
      {
        '../../settings': 166
      }
    ],
    82: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n(e, t) {
            return e && u.valueFromHash('title', 1) && 2 !== u.valueFromHash('mls', 0)
              ? ((document.getElementsByClassName('titleText')[0].innerText = e),
                (g_weixinObj.title = e),
                e.length > g.minTooltipCharacters && I.parentElement.setAttribute('data-original-title', e),
                t && 1 !== m.specialEdition && m.brand && !m.mls
                  ? (document.getElementById('cobrandTitle').innerText = t)
                  : (document.getElementsByClassName('co-brand')[0].classList.add('hidden'),
                    document.getElementById('gui-name').classList.add('noCoBrand'),
                    document.getElementById('cobrandTitle').classList.add('hidden')),
                !0)
              : (document.getElementById('model-title').classList.add('hidden'), !1)
          }
          function r(e) {
            return e ? ((L = !0), void (_.innerHTML = e)) : void _.classList.add('hidden')
          }
          function o(e, t, i, n) {
            if ((!e && !t && !i) || !m.brand || u.valueFromHash('mls', !1)) return void T.classList.add('hidden')
            L = !0
            var r = [],
              o = c(r, '<br>')
            if ((e && o('<span id="contactName">' + e + '</span>'), t)) {
              var a = n || t,
                s = u.isMobile() ? '<a id="phone" href="callto:' + t + '">' + a + '</a>' : '<span>' + a + '</span>'
              o(s)
            }
            i && o('<a id="email" href="mailTo:' + i + '">' + i + '</a>'), (r[0] = ''), (x.innerHTML = r.join(''))
          }
          function a(e) {
            if ('string' == typeof e)
              try {
                e = JSON.parse(e)
              } catch (e) {
                return y.warn('Unable to parse address data'), void S.parentElement.classList.add('hidden')
              }
            if (!(e && (e.address_1 || e.address_2 || e.city || e.state || e.zip))) return void S.parentElement.classList.add('hidden')
            L = !0
            var t = [],
              i = c(t, ' ')
            e.address_1 && i(e.address_1),
              e.address_2 && i(e.address_2),
              e.city && i(e.city, ', '),
              e.state && i(e.state, ', '),
              e.zip && i(e.zip, e.state ? ' ' : ', '),
              (t[0] = ''),
              (S.innerText = t.join(''))
          }
          function s(e) {
            var t = document.createElement('a')
            return (t.id = 'url'), (t.target = '_blank'), (t.href = e), (t.innerText = e), t.addEventListener('click', N.emit.bind(N, v.ORIGIN_LINK_CLICKED)), t
          }
          function l(e) {
            return (
              !(!e || (u.inIframe() && document.referrer === e)) &&
              (R.classList.remove('hidden'),
              (P.innerHTML = f.WEBVR_LEARN_MORE + ': '),
              P.appendChild(s(e)),
              O.forEach(function (e) {
                e.classList.add('share-link')
              }),
              !0)
            )
          }
          function c(e, t) {
            var i = e,
              n = t
            return function (e, t) {
              i.push(t || n, e)
            }
          }
          function h() {
            document.getElementById('title-toggle').addEventListener('click', N.toggleTitle.bind(N)), L && I.addEventListener('click', N.toggleMeta.bind(N, !1))
            var e = [].slice.call(_.querySelectorAll('a'))
            e.forEach(function (e) {
              e.addEventListener('click', N.emit.bind(N, v.LINK_CLICKED))
            })
            var t = [].slice.call(T.querySelectorAll('a'))
            t.forEach(function (e) {
              e.addEventListener(
                'click',
                N.emit.bind(N, v.CONTACT_LINK_CLICKED, {
                  contact_type: e.getAttribute('id')
                })
              )
            })
          }
          var u = e('../../util/browser'),
            d = e('../../util/common'),
            p = e('../../util/logger'),
            f = e('../../localization/localize'),
            g = e('./titleBarSettings'),
            m = e('../../settings'),
            v = e('./TitleEvents'),
            A = e('events').EventEmitter,
            y = new p(i),
            C = document.querySelector('.pinTop.left'),
            I = document.getElementsByClassName('title-container')[0],
            E = document.getElementById('title-toggle').querySelector('i'),
            b = document.getElementById('meta-info-wrapper'),
            w = document.getElementById('meta-info'),
            _ = document.getElementById('meta-description'),
            T = document.getElementsByClassName('contact-info')[0],
            x = document.getElementById('contact-data'),
            S = document.getElementById('addressTxt'),
            M = document.getElementById('tag-toggles'),
            R = document.getElementById('share-origin'),
            P = document.getElementById('share-link-wrapper'),
            O = [w, b, I],
            L = !1,
            D = !1,
            N = {
              populate: function (e) {
                if (n(window.DATA.name, e.coBrand)) {
                  if ((r(e.description), o(e.contactName, e.phone, e.email, e.formatted_contact_phone), a(e.address), L)) {
                    var t = document.createElement('br')
                    M.insertBefore(t, M.firstElementChild)
                  }
                  e.socialSharing && m.share.enabled && (D = l(e.url))
                }
              },
              finishSetup: function (e) {
                ;(L = L || !!e), h(), L || (D ? I.classList.add('share-only') : I.classList.add('no-meta'))
              },
              toggleMeta: function (e, t) {
                var title = document.getElementById('model-title')
                t && t.preventDefault()
                var i = w.classList.contains('expand')
                ;(e && !i) ||
                  (i
                    ? (O.forEach(function (e) {
                        e.classList.remove('expand')
                      }),
                      this.emit(v.CLOSE_INFO),
                      title.classList.remove('expand'))
                    : (O.forEach(function (e) {
                        e.classList.add('expand')
                      }),
                      title.classList.add('expand'),
                      this.emit(v.OPEN_INFO)))
              },
              setupToggling: function () {
                ;(b.style.height = w.offsetHeight + 'px'),
                  w.addEventListener('transitionend', function () {
                    b.style.height = w.offsetHeight + 'px'
                  })
              },
              toggleTitle: function (e) {
                e && e.preventDefault(),
                  C.classList.contains('closed')
                    ? (C.classList.add('open'),
                      E.classList.remove('icon-dpad-right'),
                      E.classList.add('icon-dpad-left'),
                      this.emit(v.SHOW_INFO),
                      setTimeout(function () {
                        C.classList.remove('closed'), C.classList.remove('open')
                      }, g.removeAnimationClasses))
                    : (C.classList.add('closed'), E.classList.remove('icon-dpad-left'), E.classList.add('icon-dpad-right'), this.emit(v.HIDE_INFO))
              }
            }
          d.extendObject(N, A.prototype), (t.exports = N)
        }).call(this, '/js/gui/title/titleBar.js')
      },
      {
        '../../localization/localize': 108,
        '../../settings': 166,
        '../../util/browser': 182,
        '../../util/common': 185,
        '../../util/logger': 189,
        './TitleEvents': 80,
        './titleBarSettings': 83,
        events: 202
      }
    ],
    83: [
      function (e, t, i) {
        'use strict'
        t.exports = Object.freeze({
          minTooltipCharacters: 19,
          removeAnimationClasses: 500
        })
      },
      {}
    ],
    84: [
      function (e, t, i) {
        'use strict'
        function n(e) {
          ;(C = e),
            P.forEach(function (e) {
              b.addEventListener(e, u.bind(this, !1), !0), w.addEventListener(e, u.bind(this, !0), !0), E.addEventListener(e, stopTour2, !0)

              /* S.forEach(function(t) {//会触发导览停止  
                    t.addEventListener(e, stopTour, !0)
                })  */
              $('#drawer img').on(e, stopTour)
            })
          document.addEventListener('keydown', u.bind(this, !1), !0)

          C.on(v.TourStart, function () {
            E.classList.add('playing')
          })
        }
        function play() {
          //r
          // C.playTour(),
          C.playTourNearBy(), I && clearTimeout(I), d(), _.removeClass('fadeIn')
        }
        function stopTour2() {
          //o
          E.classList.contains('playing') &&
            (C.stopTour(),
            _.addClass('fadeIn'),
            setTimeout(function () {
              _.removeClass('fadeIn')
            }, p.tourInteraction.showPauseButton),
            O || (clearTimeout(I), (I = setTimeout(h, p.tourInteraction.showModal))),
            setTimeout(function () {
              E.classList.remove('playing')
            }, p.tourInteraction.allowNextClick))
        }
        function stopTour() {
          //a
          C.tourInProgress && (C.stopTour(), C.endTourProgress(), E.classList.remove('playing'))
        }
        function togglePlay() {
          //s
          T.is(':visible') ? play() : stopTour2()
        }
        function l() {
          x.hasClass('playing') && (clearTimeout(I), C.atEndOfTour() ? c() : _.removeClass('fadeIn'))
        }
        function c() {
          E.classList.remove('playing'), h()
        }
        function h() {
          //去掉导览结束时的提示
          /* if (!p.tourInteraction.disabled) {
                M.removeClass("small landing " + g.FLOORPLAN + " " + g.OUTDOOR + " " + g.PANORAMA),
                M.addClass("fadeIn tour " + m.deviceType);
                var e = p.tourInteraction.smallModal ? y.SMALL : y.LARGE;
                if (!p.tourInteraction.smallModal) {
                    var t;
                    t = C.player.mode === g.PANORAMA && !C.player.currentPano.isAligned() || C.player.mode === g.DOLLHOUSE ? g.OUTDOOR : C.player.mode === g.FLOORPLAN ? g.FLOORPLAN : g.PANORAMA,
                    m.fill(R, A.TOUR_INTERACTION[t]),
                    M.addClass(t)
                }
                M.addClass(e)
            } */
        }
        function u(e, t) {
          if (t) {
            var i = 'keydown' === t.type,
              n = t.which === f.SPACE || C.tourIsPlaying

            ;(i && n) || e || (O = !0), C.atEndOfTour() && d(), !C.tourIsPlaying && C.tourInProgress && (_.removeClass('fadeIn'), d(), t.which !== f.SPACE && stopTour()), i && n && togglePlay() //空格键播放或暂停
          }
        }
        function d() {
          M.removeClass('fadeIn')
        }
        var p = (e('../util/browser'), e('../settings')),
          f = e('../enum/Keys'),
          g = e('../enum/Viewmode'),
          m = (e('./helpManager'), e('./populateModal')),
          v = e('../enum/DirectorEvents'),
          A = e('../enum/HelpModalType'),
          y = e('../enum/HelpModalSize'),
          C = null,
          I = null,
          E = document.getElementById('pause-overlay'),
          b = document.getElementById('player'),
          w = document.getElementById('gui'),
          _ = $('#pause-icon').eq(0),
          T = $('#play').eq(0),
          x = $('#playHead').eq(0),
          S = $('.rightViewContainer, #previous, #next, #gui-modes-inside, #gui-modes-outside, #gui-modes-dollhouse, #gui-modes-floorplan').toArray(),
          M = $('#interaction-modal').eq(0),
          R = $('#interaction-modal .interaction').toArray(),
          P = ['touchstart', 'mousedown', 'pointerdown'],
          O = !1
        ;(t.exports.init = n),
          (t.exports.play = play),
          (t.exports.pause = stopTour2),
          (t.exports.pauseWithoutCTA = stopTour),
          (t.exports.togglePlay = togglePlay),
          (t.exports.stopTour = l),
          (t.exports.dismissModal = d)
      },
      {
        '../enum/DirectorEvents': 23,
        '../enum/HelpModalSize': 27,
        '../enum/HelpModalType': 28,
        '../enum/Keys': 30,
        '../enum/Viewmode': 51,
        '../settings': 166,
        '../util/browser': 182,
        './helpManager': 68,
        './populateModal': 75
      }
    ],
    85: [
      function (e, t, i) {
        'use strict'
        t.exports = Object.freeze({
          OPENED: 'vr.modal.opened',
          LAUNCH: 'vr.modal.launch',
          CLOSED: 'vr.modal.closed',
          NEXT: 'vr.modal.next',
          PREV: 'vr.modal.prev',
          STORE: 'vr.modal.store',
          falseICECHOSEN: 'vr.modal.device'
        })
      },
      {}
    ],
    86: [
      function (e, t, i) {
        'use strict'
        function n(e, t, i) {
          function n(e, t, n, r) {
            function o() {
              return p + '&m=' + t + '&display=' + e
            }
            function s() {
              var e = '&utm_medium=' + (a.inIframe() ? 'embed' : 'direct'),
                t = '&utm_source=' + u,
                n = '&utm_showcase_session_id=' + i
              return e + t + n
            }
            function l() {
              return d + '&sids=' + t + '&lsid=' + t + '&ln=' + encodeURIComponent(n) + '&ld=' + encodeURIComponent(r) + '&display=' + e
            }
            return a.valueFromHash('vrcoll', !1) ? l() + s() : o() + s()
          }
          function r(e, t, i, r) {
            var o = 'https://api.branch.io/v1/url',
              a = n(e, t, i, r),
              s = {
                responseType: 'json',
                data: {
                  branch_key: h.appConfig.branch_key,
                  data: {
                    m: t,
                    full_url: a,
                    $desktop_url: m,
                    $og_app_id: '331853976762864119',
                    $og_title: i,
                    $og_description: r,
                    $og_image_url: location.origin + '/api/v1/player/models/' + t + '/thumb',
                    $canonical_url: window.location.href
                  }
                }
              }
            c.post(o, s)
              .done(function (t) {
                f[e] = t.url
              })
              .fail(
                function (t) {
                  f[e] = t
                }.bind(this, a)
              )
          }
          function o(e, t, i) {
            for (var r in s) {
              var o = s[r],
                a = n(o, e, t, i)
              f[o] = a
            }
          }
          var u = a.inIframe() ? encodeURIComponent(document.referrer) : encodeURIComponent(window.location.href),
            d = g + '/vr/dlist/?ret=' + u,
            p = g + '/vr/show/?ret=' + u,
            m = ''
          switch (e) {
            case l.IOS:
              r(s.CardboardIOS, t.sid, t.name, t.summary)
              break
            default:
              o(t.sid, t.name, t.summary)
          }
        }
        function r(e) {
          var t = f[e]
          window.open(t, '_blank')
        }
        function o(e) {
          var t = u[e]
          window.open(t, '_blank')
        }
        var a = e('../../util/browser'),
          s = e('../../enum/VRApps'),
          l = e('../../enum/VRPlatforms'),
          c = e('../../util/ajax'),
          h = e('../../settings'),
          u = {}
        ;(u[s.CardboardAndroid] = 'https://play.google.com/store/apps/details?id=com.port.mpvrcardboard&redirect_uri='),
          (u[s.CardboardIOS] = 'https://itunes.apple.com/us/app/port-vr/id1168808473&redirect_uri='),
          (u[s.GearVR] = 'https://www.oculus.com/experiences/gear-vr/811670972252145/?redirect_uri=')
        for (var d in s) {
          var p = s[d]
          u[p] += encodeURIComponent(document.referrer + '&display=' + p)
        }
        var f = {},
          g = (function () {
            var e = window.location.host
            return e.indexOf('.port.com') === -1 && e.indexOf('localhost') === -1 && (e = 'my.port.com'), 'https://' + e
          })()
        ;(t.exports.init = n), (t.exports.launch = r), (t.exports.launchStore = o)
      },
      {
        '../../enum/VRApps': 46,
        '../../enum/VRPlatforms': 49,
        '../../settings': 166,
        '../../util/ajax': 181,
        '../../util/browser': 182
      }
    ],
    87: [
      function (e, t, i) {
        'use strict'
        function n(e) {
          var t
          switch (e) {
            case m.IOS:
              return (t = p.iosVersion()), t.major > 9 || (9 === t.major && t.minor >= 1)
            case m.Android:
              return (t = p.androidVersion()), t.major > 4 || (4 === t.major && t.minor > 4) || (4 === t.major && 4 === t.minor && t.patch >= 4)
          }
          return !1
        }
        function r(e, t) {
          function i(e) {
            K.emit(A.STORE, {
              type: e
            }),
              f.launchStore(e)
          }
          function r(e) {
            switch ((e !== _.pageCount && (a(e), N.text(e + 1 + ' / ' + _.pageCount)), e)) {
              case _.Title:
                O.css('display', 'none'), L.text(u[e]), o(s)
                break
              case _.Cardboard:
                O.css('display', 'block'), L.text(u[e]), M.filter('.cardboard').off(), M.filter('.gearvr').off(), c(e, s), h(H, X, Z)
                break
              case _.Gear:
                L.text(u[e]), c(e, s), T.addClass('lastPage'), h(G, X, Z)
                break
              case _.pageCount:
                T.removeClass('fadeIn'), K.emit(A.CLOSED)
            }
            B.filter("[src='']").hide()
          }
          var s = (function () {
            return p.detectAndroid()
              ? p.detectAndroidMobile() && n(m.Android)
                ? (T.addClass('supported'), (w = '.show-supported'), m.Android)
                : (T.addClass('unsupported'), (w = '.show-unsupported'), m.UnsupportedAndroid)
              : p.detectIPhone() || p.detectIPod()
              ? (T.addClass('ios'), (w = '.show-ios'), (_ = v.ios), m.IOS)
              : (T.addClass('desktop'), (w = '.show-desktop'), m.Desktop)
          })()
          f.init(s, e, t), s !== m.Desktop && T.addClass('mobile')
          var l = function (e) {
            K.emit(A.LAUNCH, {
              vr_platform: s,
              vr_app: e
            }),
              f.launch(e)
          }
          ;(q.cardboardAndroid = l.bind(this, g.CardboardAndroid)),
            (q.gear = l.bind(this, g.GearVR)),
            (q.cardboardIOS = l.bind(this, g.CardboardIOS)),
            d(),
            $('.show-supported, .show-unsupported, .show-ios, .show-desktop').hide(),
            $(w).show()
          var u = [C.VR_LEARN_MORE_CAPS, C.VR_NEXT_CAPS, C.VR_GOT_IT_CAPS],
            y = ['vr_modal_learn_more', 'vr_modal_next', 'vr_modal_done']
          s === m.IOS && (u.splice(1, 1), y.splice(1, 1)),
            $('#vr').on('click', function (e) {
              e.preventDefault()

              player.FlyToMode('panorama', () => {
                if (!window.vrEnabled) {
                  // 开启VR
                  window.vrEnabled = true
                  this.classList.add('active')
                  $('#gui div').not('#vrOff').addClass('vrHide')
                  $('#vrOffImg').css({ display: 'inline-block' })
                } else {
                }
              })
            })

          let exitVR = function () {
            $('#gui div').not('#vrOff').removeClass('vrHide')
            $('#vrOffImg').css({ display: 'none' })
            $('#player canvas').css({ width: '', height: '' }) // 清楚vr下给canvas设置的宽高, 避免横竖屏切换的时候出现宽高错误的现象
            $('#vr').removeClass('active') // 清除vr按钮的激活样式
          }

          $('#vrOff').on('click', function () {
            window.vrEnabled = false
            exitVR()
          })

          window.bus.addEventListener('exitWebXR', e => {
            exitVR()
          })

          var I = 'https://my.port.com/vr/show/?m=' + e.sid
          s === m.IOS ? $('.cardboardLink').on('click', i.bind(this, g.CardboardIOS)) : $('.cardboardLink').on('click', i.bind(this, g.CardboardAndroid)),
            $('.gearLink').on('click', i.bind(this, g.GearVR)),
            $('span.modelLink').text(I),
            O.on('click', function (e) {
              K.emit(A.PREV), b--, r(b)
            }),
            L.on('click', function (e) {
              L.text()
              K.emit(A.NEXT, {
                nextAction: y[b]
              }),
                b++,
                r(b)
            }),
            T.find('.close').on('click', K.dismiss)
        }
        function o(e) {
          switch (e) {
            case m.Android:
              M.filter('.cardboard').off().on('click', q.cardboardAndroid), M.filter('.gearvr').off().on('click', q.gear), s(H, G, 'logo-button', 'same-line')
              break
            case m.UnsupportedAndroid:
              s('', z, '', '')
              break
            case m.IOS:
              M.filter('.cardboard').off().on('click', q.cardboardIOS), s(H, '', 'logo-button', '')
              break
            case m.Desktop:
              M.filter('.cardboard').off().on('click', l.bind(this, null, F, U)), M.filter('.gearvr').off().on('click', l.bind(this, G, V, null)), s(H, G, 'logo-button', 'same-line'), Q.cardboard()
          }
        }
        function a(e) {
          $('.p1, .p2, .p3').hide(),
            x.insertAfter(S),
            T.removeClass('front-page'),
            T.removeClass('details-page'),
            T.removeClass('lastPage'),
            M.removeClass('logo-button'),
            M.removeClass('same-line'),
            S.removeClass('headsetOptions'),
            R.attr('src', ''),
            R.filter('.second').removeClass('gear'),
            R.css('display', 'inline-block'),
            R.off(),
            P.filter('.second').css('display', ''),
            D.css('display', 'none'),
            $('.p' + (e + 1) + w).show(),
            R.filter('.third').insertBefore(P.filter('.third'))
        }
        function s(e, t, i, n) {
          T.addClass('front-page'),
            R.filter('.first').attr('src', e),
            R.filter('.second').attr('src', t),
            M.filter('.first').addClass(i),
            M.filter('.second').addClass(i),
            M.addClass(n),
            '.show-desktop' === w && S.insertAfter(x)
        }
        function l(e, t, i) {
          S.addClass('headsetOptions'),
            M.off(),
            R.filter('.second').attr('src', t),
            D.css('display', 'block'),
            P.filter('.second').css('display', 'none'),
            D.on('click', function () {
              a(_.Title), o(m.Desktop)
            }),
            e &&
              (K.emit(A.falseICECHOSEN, {
                name: g.GearVR
              }),
              R.filter('.first').attr('src', e),
              R.filter('.second').addClass('gear'),
              R.filter('.second').on('click', f.launchStore.bind(this, g.GearVR)),
              Q.gearvr()),
            i &&
              (K.emit(A.falseICECHOSEN, {
                name: g.Cardboard
              }),
              R.filter('.third').attr('src', i),
              R.filter('.third').show(),
              R.filter('.third').insertAfter(R.filter('.second')),
              R.filter('.third').addClass('link'),
              R.filter('.second').addClass('link'),
              R.filter('.second').on('click', f.launchStore.bind(this, g.CardboardIOS)),
              R.filter('.third').on('click', f.launchStore.bind(this, g.CardboardAndroid)),
              Q.cardboard())
        }
        function c(e, t) {
          switch (t) {
            case m.IOS:
              ;(X = Y), (Z = j)
              break
            case m.Desktop:
              e === _.Cardboard
                ? ((X = F), (Z = U), R.filter('.second').on('click', f.launchStore.bind(this, g.CardboardIOS)), R.filter('.third').on('click', f.launchStore.bind(this, g.CardboardAndroid)))
                : ((X = V), R.filter('.second').on('click', f.launchStore.bind(this, g.GearVR)), (Z = ''))
              break
            default:
              e === _.Cardboard ? ((X = z), (Z = j)) : ((X = k), (Z = W))
          }
        }
        function h(e, t, i) {
          T.find('.inner').addClass('details-page'), T.addClass('details-page'), R.filter('.first').attr('src', e), R.filter('.second').attr('src', t), R.filter('.third').attr('src', i)
        }
        function u() {
          T.hasClass('fadeIn') && (T.removeClass('fadeIn'), K.emit(A.CLOSED))
        }
        function d() {
          var e = p.aspectRatio() > 1 && p.isMobile()
          T.toggleClass('landscape', e).toggleClass('portrait', !e),
            T.toggleClass('tiny', $('#player').height() <= y.narrowLandscapeHeight),
            T.toggleClass('tinier', $('#player').height() <= y.reallyNarrowLandscapeHeight)
        }
        var p = e('../../util/browser'),
          f = e('./vrLink'),
          g = e('../../enum/VRApps'),
          m = e('../../enum/VRPlatforms'),
          v = e('../../enum/VRPages'),
          A = e('./vrEvent'),
          y = (e('../../settings'), e('../../constants')),
          C = e('../../localization/localize'),
          I = e('../../util/common'),
          E = e('events').EventEmitter,
          b = 0,
          w = null,
          _ = v.standard,
          T = $('.vr-popup'),
          x = T.find('.vr-popup-body'),
          S = T.find('.vr-images'),
          M = T.find('.img-container'),
          R = T.find('.vr-sm-image'),
          P = M.find('.vr-img-caption'),
          O = $('.vr-buttons').find('.prev-button'),
          L = $('.vr-buttons').find('.next-button'),
          D = S.find('.front-close'),
          N = $('.vr-page'),
          B = T.find('img'),
          F = 'images/apple-store.png',
          V = 'images/badge-oculus.png',
          U = 'images/badge-cardboard.png',
          k = 'images/logo-samsung.png',
          H = 'images/headset-cardboard.png',
          G = 'images/headset-gearvr.png',
          z = 'images/ico-android-robot.png',
          W = 'images/ico-gearvr.png',
          j = 'images/ico-vr.png',
          Y = 'images/apple-logo-white.svg',
          X = null,
          Z = null,
          q = {},
          K = {
            init: r,
            dismiss: u,
            isDeviceSupported: n
          }
        I.extendObject(K, E.prototype), $(window).resize(d)
        var Q = (function () {
          var e = P.filter('.first').find('.cardboard'),
            t = P.filter('.first').find('.gearvr')
          return {
            cardboard: function () {
              t.addClass('hidden'), e.removeClass('hidden')
            },
            gearvr: function () {
              e.addClass('hidden'), t.removeClass('hidden')
            }
          }
        })()
        t.exports = K
      },
      {
        '../../constants': 8,
        '../../enum/VRApps': 46,
        '../../enum/VRPages': 48,
        '../../enum/VRPlatforms': 49,
        '../../localization/localize': 108,
        '../../settings': 166,
        '../../util/browser': 182,
        '../../util/common': 185,
        './vrEvent': 85,
        './vrLink': 86,
        events: 202
      }
    ],
    88: [
      function (e, t, i) {
        'use strict'
        t.exports = Object.freeze({
          OPENED: 'webvr.modal.opened',
          SHOW_TERMS: 'webvr.footer.show.terms'
        })
      },
      {}
    ],
    89: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n(e, t, i, n) {
            function r(e) {
              e.preventDefault(), a(e.currentTarget.id)
            }
            function a(e) {
              ne[e](),
                Object.keys(ne).map(function (t, i) {
                  $('#' + t).toggleClass('tabs-underlined', t === e)
                })
            }
            ;(y = i), (v = t), w.init(E.Android, e, n), m()
            var l = new RegExp('daydream', 'i'),
              c = l.test(y.displayName)
            c
              ? (a('tabdaydream'), B.filter('.device-headset-side').attr('src', H), D.find('.title').text(x.localizeText('WEBVR_FOR_DAYDREAM')))
              : (a('tabcardboard'), B.filter('.device-headset-side').attr('src', Y), D.find('.title').text(x.localizeText('WEBVR_FOR_CARDBOARD'))),
              $('#vr').on('click', function (e) {
                e.preventDefault(), g('click_webvr_button'), L.is(':hidden') && (ie.emit(_.OPENED), o())
              }),
              $('.webvr-popup .close').on('click', function (e) {
                e.preventDefault(), D.hasClass('hidden') ? (g('webvr_help_close'), p()) : s()
              }),
              $('#tabcardboard').on('click', r),
              $('#tabdaydream').on('click', r),
              $('#tabnative').on('click', r),
              $('.webvr-popup .open-with-app').on('click', function (e) {
                e.preventDefault(), g('webvr_learn_more'), a('tabnative'), p()
              }),
              $('.webvr-popup .help').on('click', function (e) {
                e.preventDefault(), g(D.hasClass('hidden') ? 'webvr_help_close' : 'webvr_help_show'), p()
              }),
              $('.webvr-popup .terms').on('click', function (e) {
                e.preventDefault(), g('webvr_click_terms'), s(), ie.emit(_.SHOW_TERMS)
              }),
              F.on('click', function (e) {
                e.preventDefault(), g(ee), window.open(J, '_blank')
              }),
              V.on('click', function (e) {
                e.preventDefault(), g('webvr_phone_link'), window.open(te, '_blank')
              }),
              $('.webvr-popup .badge-cardboard').on('click', function (e) {
                e.preventDefault(), g('webvr_cardboard_link'), w.launch(b.CardboardAndroid)
              }),
              $('.webvr-popup .badge-oculus').on('click', function (e) {
                e.preventDefault(), g('webvr_oculus_link'), w.launch(b.GearVR)
              })
          }
          function r() {
            function e() {
              y.isPresenting || (f(), window.removeEventListener('vrdisplaypresentchange', e))
            }
            R.info('Headset mounted'), v.suspend()
            var t = document.createElement('canvas')
            for (t.getContext('webgl'), t.className = 'webvr-canvas', document.bgColor = '#000', document.body.style.backgroundColor = '#000'; document.body.firstChild; )
              document.body.removeChild(document.body.firstChild)
            document.body.appendChild(t),
              g('webvr_enter_app'),
              y
                .requestPresent([
                  {
                    source: t,
                    predistorted: !0
                  }
                ])
                .catch(function (t) {
                  R.error('Failed to present: ' + t), g('webvr_exit_calibrate'), e()
                }),
              A.then(function () {
                window.dispatchEvent(new Event('vrapp-start'))
              }),
              window.addEventListener('vrdisplaypresentchange', e)
          }
          function o() {
            O.fadeOut(I.guiAnimationSpeed), L.fadeIn(I.guiAnimationSpeed), a()
          }
          function a() {
            if (!A) {
              var e = C.valueFromHash('webvr') || I.appConfig.webvr_version,
                t = 'https://static.port.com/webvr/' + e + '/js/main.js'
              A = new Promise(function (e, i) {
                var n = document.createElement('script')
                ;(n.type = 'text/javascript'), (n.src = t), (n.onload = e), document.head.appendChild(n)
              })
            }
            D.find('.enter-button').on('click', r)
          }
          function s() {
            g('webvr_modal_close'),
              D.find('.enter-button').off('click', r),
              L.fadeOut(I.guiAnimationSpeed, function () {
                D.toggleClass('hidden', !1), N.toggleClass('hidden', !0), C.exitFullscreen()
              }),
              O.fadeIn(I.guiAnimationSpeed)
          }
          function l() {
            k.toggleClass('hidden', !1), U.toggleClass('hidden', !0)
          }
          function c() {
            k.toggleClass('hidden', !0), U.toggleClass('hidden', !1)
          }
          function h() {
            B.filter('.device-headset').attr('src', G),
              B.filter('.device-phone').attr('src', z),
              (J = Z),
              (ee = K),
              F.text(x.localizeText('WEBVR_DAYDREAM_VIEW')),
              V.text(x.localizeText('VR_NEED_DAYDREAM_PHONE')),
              $('.webvr-popup .detail.daydream-label').toggleClass('hidden', !1),
              c()
          }
          function u() {
            B.filter('.badge-cardboard').attr('src', j), B.filter('.badge-oculus').attr('src', X), l()
          }
          function d() {
            B.filter('.device-headset').attr('src', Y),
              B.filter('.device-phone').attr('src', W),
              (J = q),
              (ee = Q),
              F.text(x.localizeText('VR_GOOGLE_CARDBOARD')),
              V.text(x.localizeText('VR_COMPATIBLE_ANDROID_LONG')),
              $('.webvr-popup .detail.daydream-label').toggleClass('hidden', !0),
              c()
          }
          function p() {
            D.toggleClass('hidden'), N.toggleClass('hidden')
          }
          function f() {
            R.info('exiting webVR'), g('webvr_exit_app'), window.location.search.indexOf('&qs=1') === -1 ? (window.location = window.location + '&qs=1') : (window.location = window.location)
          }
          function g(e) {
            var t = C.isLandscape() ? 'landscape' : 'portrait'
            T.trackAlways('showcase_gui', {
              gui_action: e,
              orientation: t
            })
          }
          function m() {
            var e = C.isLandscape()
            L.toggleClass('landscape', e).toggleClass('portrait', !e)
          }
          var v,
            A,
            y,
            C = e('../../util/browser'),
            I = e('../../settings'),
            E = (e('./../gui'), e('../../enum/VRPlatforms')),
            b = e('../../enum/VRApps'),
            w = e('./../vr/vrLink'),
            _ = e('./WebVrEvent'),
            T = e('../../analytics'),
            x = (e('../../constants'), e('../../localization/localize')),
            S = e('../../util/common'),
            M = e('../../util/logger'),
            R = new M(i),
            P = e('events').EventEmitter,
            O = $('#gui'),
            L = $('.webvr-popup'),
            D = $('.webvr-popup .page.p1'),
            N = $('.webvr-popup .page.p2'),
            B = L.find('.image'),
            F = $('.webvr-popup .detail.headset'),
            V = $('.webvr-popup .detail.phone'),
            U = $('.webvr-popup .tab-content.webvr'),
            k = $('.webvr-popup .tab-content.native'),
            H = 'images/device-daydream-side.png',
            G = 'images/device-daydream.png',
            z = 'images/device-pixel.png',
            W = 'images/ico-android-robot.png',
            j = 'images/badge-cardboard.png',
            Y = 'images/headset-cardboard.png',
            X = 'images/badge-oculus.png',
            Z = 'https://madeby.google.com/vr/',
            q = 'https://vr.google.com/cardboard/get-cardboard/',
            K = 'webvr_daydream_link',
            Q = 'webvr_cardboard_link',
            J = Z,
            ee = K,
            te = 'https://vr.google.com/daydream/phones/',
            ie = {
              init: n
            },
            ne = {
              tabcardboard: d,
              tabdaydream: h,
              tabnative: u
            }
          S.extendObject(ie, P.prototype), $(window).resize(m), (t.exports = ie)
        }).call(this, '/js/gui/webvr/webVRgui.js')
      },
      {
        '../../analytics': 4,
        '../../constants': 8,
        '../../enum/VRApps': 46,
        '../../enum/VRPlatforms': 49,
        '../../localization/localize': 108,
        '../../settings': 166,
        '../../util/browser': 182,
        '../../util/common': 185,
        '../../util/logger': 189,
        './../gui': 65,
        './../vr/vrLink': 86,
        './WebVrEvent': 88,
        events: 202
      }
    ],
    90: [
      function (e, t, i) {
        'use strict'
        function n(e, t, i, n, o) {
          n || 0 === n ? (this.floorId = n) : (this.floorId = -1), (this.roomId = o || ''), (this.labelId = e), (this.position = new r.Vector3().copy(t)), (this.text = i)
        }
        var r = e('three'),
          o = e('../util/browser')
        ;(n.prototype.build = function () {
          var e = window.document.createElement('div')
          o.isMobile() ? e.setAttribute('class', 'gui-floorplan-label gui-floorplan-label-mobile') : e.setAttribute('class', 'gui-floorplan-label')
          var t = window.document.createElement('div')
          t.setAttribute('class', 'gui-floorplan-label-text')
          var i = window.document.createTextNode(this.text)
          t.appendChild(i), e.appendChild(t), window.document.body.appendChild(e), (this.labelGui = e), (this.textBlock = t), $(this.labelGui).hide()
          var n = window.getComputedStyle(this.labelGui)
          this.initialTransform = n.transform || n.webkitTransform
        }),
          (t.exports = n)
      },
      {
        '../util/browser': 182,
        three: 217
      }
    ],
    91: [
      function (e, t, i) {
        'use strict'
        function n() {
          ;(this.player = null), (this.modelManager = null), (this.container = null)
        }
        var r = e('three'),
          o = (e('../util/common'), e('../enum/PlayerEvents')),
          a = (e('../enum/DirectorEvents'), e('../enum/ModelManagerEvents')),
          s = e('../settings'),
          l = e('../enum/Viewmode'),
          c = (e('../enum/WarpStyle'), e('../util/transitions'), e('../util/lerp'), e('../util/browser'))
        //场景初始化
        ;(n.prototype.init = function (e, t, i) {
          ;(this.player = e), (this.modelManager = t), (this.container = i), this.updateModel(), this.bindEvents()
        }),
          (n.prototype.bindEvents = function () {
            this.modelManager.on(a.ActiveModelChanged, this.updateModel.bind(this)),
              this.player.on(o.ViewChanged, this.handlePlayerViewChanged.bind(this)),
              this.player.on(o.ModeChanged, this.handlePlayerViewChanged.bind(this)),
              this.player.on(o.StartInside, this.handleStartInside.bind(this)),
              this.player.on(o.StartOutside, this.handleStartOutside.bind(this))
          }),
          (n.prototype.updateModel = function () {
            this.model = this.modelManager.getActiveModel()
          }),
          (n.prototype.handlePlayerViewChanged = function () {
            this.updateLabelVisibility(), this.updateLabelDisplay()
          }),
          (n.prototype.getLabelsForFloor = function (e, t) {
            return (
              (t = t || []),
              (t.length = 0),
              this.model.labels.forEach(
                function (i) {
                  this.labelVisibleForFloor(i, e) && t.push(i)
                }.bind(this)
              ),
              t
            )
          }),
          (n.prototype.getLabelsForCurrentFloor = function (e) {
            return this.getLabelsForFloor(this.model.currentFloor.floorIndex, e)
          }),
          (n.prototype.labelVisibleForFloor = function (e, t) {
            var i =
              (c.isMobile() && this.player.getLabelScaleFactor() < s.labels.zoomHideThreshhold.mobile) || (!c.isMobile() && this.player.getLabelScaleFactor() < s.labels.zoomHideThreshhold.desktop)
            if (!this.model.showingLabels || !e.labelGui || !i) return !1
            var n = e.floorId === this.model.floors.size() - 1
            return this.model.allFloorsVisible ? n : e.floorId === t
          }),
          (n.prototype.updateLabelVisibility = function (e) {
            this.model.labels.forEach(
              function (e) {
                this.supportedMode() && this.labelVisibleForFloor(e, this.model.currentFloor.floorIndex)
                  ? this.showLabel(e, s.labels.fadeInDelay, s.labels.fadeInDuration)
                  : this.hideLabel(e, s.labels.fadeOutDelay, s.labels.fadeOutDuration)
              }.bind(this)
            )
          }),
          (n.prototype.showAllLabels = function (e, t) {
            this.model.labels.forEach(
              function (i) {
                this.showLabel(i, e, t)
              }.bind(this)
            )
          }),
          (n.prototype.hideAllLabels = function (e, t) {
            this.model.labels.forEach(
              function (i) {
                this.hideLabel(i, e, t)
              }.bind(this)
            )
          }),
          (n.prototype.showLabel = function (e, t, i) {
            this.model.showingLabels && (e.visible || ((e.visible = !0), (e.labelGui.style.display = 'block'), (e.labelGui.style.opacity = 0), $(e.labelGui).delay(t).fadeTo(i, 1)))
          }),
          (n.prototype.hideLabel = function (e, t, i) {
            e.visible && ((e.visible = !1), c.isMobile() ? $(e.labelGui).hide() : $(e.labelGui).delay(t).fadeOut(i))
          }),
          (n.prototype.supportedMode = function () {
            return this.player.mode === l.FLOORPLAN
          }),
          (n.prototype.updateLabelDisplay = (function () {
            var e = (new r.Vector3(), new r.Vector3(), [])
            return function () {
              var t = this.player.getLabelScaleFactor(),
                i = 0.6,
                n = 1.2,
                r = (1 - t) * n + i,
                o = c.isMobile() ? s.labels.zoomTruncateThreshhold.mobile : s.labels.zoomTruncateThreshhold.desktop
              this.getLabelsForCurrentFloor(e)
              for (var a = 0; a < e.length; a++) {
                var l = e[a]
                this.supportedMode() &&
                  l.labelGui &&
                  (this.updateProjectedGuiElement(l.labelGui, l.textBlock, l.position, r, r),
                  t >= o && l.text.length >= s.labels.minLengthForTruncate
                    ? (l.textBlock.innerText = l.text.substring(0, s.labels.truncateLength) + s.labels.truncateSuffix)
                    : (l.textBlock.innerText = l.text))
              }
            }
          })()),
          (n.prototype.updateProjectedGuiElement = (function () {
            var e = new r.Vector3()
            new r.Vector3()
            return function (t, i, n, r, o) {
              i.style.fontSize = 100 * o + '%'
              var a = $('#player').width(),
                s = $('#player').height(),
                l = 0.5 * a,
                c = 0.5 * s
              e.copy(n), e.project(this.player.camera)
              var h = e.x * l + l,
                u = -(e.y * c) + c
              ;(h -= t.offsetWidth / 2), (u -= t.offsetHeight / 2), (t.style.left = h + 'px'), (t.style.top = u + 'px')
            }
          })()),
          (n.prototype.handleStartInside = function (e) {
            this.updateLabelVisibility()
          }),
          (n.prototype.handleStartOutside = function () {
            this.updateLabelVisibility()
          }),
          (t.exports = n)
      },
      {
        '../enum/DirectorEvents': 23,
        '../enum/ModelManagerEvents': 33,
        '../enum/PlayerEvents': 40,
        '../enum/Viewmode': 51,
        '../enum/WarpStyle': 52,
        '../settings': 166,
        '../util/browser': 182,
        '../util/common': 185,
        '../util/lerp': 188,
        '../util/transitions': 195,
        three: 217
      }
    ],
    92: [
      function (e, t, i) {
        'use strict'
        Array.prototype.findIndex ||
          (Array.prototype.findIndex = function (e) {
            if (null == this) throw new TypeError('Array.prototype.findIndex called on null or undefined')
            if ('function' != typeof e) throw new TypeError('predicate must be a function')
            for (var t, i = Object(this), n = i.length >>> 0, r = arguments[1], o = 0; o < n; o++) if (((t = i[o]), e.call(r, t, o, i))) return o
            return -1
          }),
          Array.prototype.find ||
            Object.defineProperty(Array.prototype, 'find', {
              value: function (e) {
                if (null == this) throw new TypeError('"this" is null or not defined')
                var t = Object(this),
                  i = t.length >>> 0
                if ('function' != typeof e) throw new TypeError('predicate must be a function')
                for (var n = arguments[1], r = 0; r < i; ) {
                  var o = t[r]
                  if (e.call(n, o, r, t)) return o
                  r++
                }
              }
            })
      },
      {}
    ],
    93: [
      function (e, t, i) {
        'use strict'
        var n = n || {}
        ;(t.exports = n),
          (n.gui = n.gui || {}),
          (n.utils = n.utils || {}),
          (n.controllers = n.controllers || {}),
          (n.dom = n.dom || {}),
          (n.color = n.color || {}),
          (n.utils.css = (function () {
            return {
              load: function (e, t) {
                t = t || document
                var i = t.createElement('link')
                ;(i.type = 'text/css'), (i.rel = 'stylesheet'), (i.href = e), t.getElementsByTagName('head')[0].appendChild(i)
              },
              inject: function (e, t) {
                t = t || document
                var i = document.createElement('style')
                ;(i.type = 'text/css'), (i.innerHTML = e), t.getElementsByTagName('head')[0].appendChild(i)
              }
            }
          })()),
          (n.utils.common = (function () {
            var e = Array.prototype.forEach,
              t = Array.prototype.slice
            return {
              BREAK: {},
              extend: function (e) {
                return (
                  this.each(
                    t.call(arguments, 1),
                    function (t) {
                      for (var i in t) this.isUndefined(t[i]) || (e[i] = t[i])
                    },
                    this
                  ),
                  e
                )
              },
              defaults: function (e) {
                return (
                  this.each(
                    t.call(arguments, 1),
                    function (t) {
                      for (var i in t) this.isUndefined(e[i]) && (e[i] = t[i])
                    },
                    this
                  ),
                  e
                )
              },
              compose: function () {
                var e = t.call(arguments)
                return function () {
                  for (var i = t.call(arguments), n = e.length - 1; n >= 0; n--) i = [e[n].apply(this, i)]
                  return i[0]
                }
              },
              each: function (t, i, n) {
                if (t)
                  if (e && t.forEach && t.forEach === e) t.forEach(i, n)
                  else if (t.length === t.length + 0) {
                    for (var r = 0, o = t.length; r < o; r++) if (r in t && i.call(n, t[r], r) === this.BREAK) return
                  } else for (var r in t) if (i.call(n, t[r], r) === this.BREAK) return
              },
              defer: function (e) {
                setTimeout(e, 0)
              },
              toArray: function (e) {
                return e.toArray ? e.toArray() : t.call(e)
              },
              isUndefined: function (e) {
                return void 0 === e
              },
              isNull: function (e) {
                return null === e
              },
              isNaN: function (e) {
                return e !== e
              },
              isArray:
                Array.isArray ||
                function (e) {
                  return e.constructor === Array
                },
              isObject: function (e) {
                return e === Object(e)
              },
              isNumber: function (e) {
                return e === e + 0
              },
              isString: function (e) {
                return e === e + ''
              },
              isBoolean: function (e) {
                return e === !1 || e === !0
              },
              isFunction: function (e) {
                return '[object Function]' === Object.prototype.toString.call(e)
              }
            }
          })()),
          (n.controllers.Controller = (function (e) {
            var t = function (e, t) {
              ;(this.initialValue = e[t]), (this.domElement = document.createElement('div')), (this.object = e), (this.property = t), (this.__onChange = void 0), (this.__onFinishChange = void 0)
            }
            return (
              e.extend(t.prototype, {
                onChange: function (e) {
                  return (this.__onChange = e), this
                },
                onFinishChange: function (e) {
                  return (this.__onFinishChange = e), this
                },
                setValue: function (e) {
                  return (this.object[this.property] = e), this.__onChange && this.__onChange.call(this, e), this.updateDisplay(), this
                },
                getValue: function () {
                  return this.object[this.property]
                },
                updateDisplay: function () {
                  return this
                },
                isModified: function () {
                  return this.initialValue !== this.getValue()
                }
              }),
              t
            )
          })(n.utils.common)),
          (n.dom.dom = (function (e) {
            function t(t) {
              if ('0' === t || e.isUndefined(t)) return 0
              var i = t.match(r)
              return e.isNull(i) ? 0 : parseFloat(i[1])
            }
            var i = {
                HTMLEvents: ['change'],
                MouseEvents: ['click', 'mousemove', 'mousedown', 'mouseup', 'mouseover'],
                KeyboardEvents: ['keydown']
              },
              n = {}
            e.each(i, function (t, i) {
              e.each(t, function (e) {
                n[e] = i
              })
            })
            var r = /(\d+(\.\d+)?)px/,
              o = {
                makeSelectable: function (e, t) {
                  void 0 !== e &&
                    void 0 !== e.style &&
                    ((e.onselectstart = t
                      ? function () {
                          return !1
                        }
                      : function () {}),
                    (e.style.MozUserSelect = t ? 'auto' : 'none'),
                    (e.style.KhtmlUserSelect = t ? 'auto' : 'none'),
                    (e.unselectable = t ? 'on' : 'off'))
                },
                makeFullscreen: function (t, i, n) {
                  e.isUndefined(i) && (i = !0),
                    e.isUndefined(n) && (n = !0),
                    (t.style.position = 'absolute'),
                    i && ((t.style.left = 0), (t.style.right = 0)),
                    n && ((t.style.top = 0), (t.style.bottom = 0))
                },
                fakeEvent: function (t, i, r, o) {
                  r = r || {}
                  var a = n[i]
                  if (!a) throw new Error('Event type ' + i + ' not supported.')
                  var s = document.createEvent(a)
                  switch (a) {
                    case 'MouseEvents':
                      var l = r.x || r.clientX || 0,
                        c = r.y || r.clientY || 0
                      s.initMouseEvent(i, r.bubbles || !1, r.cancelable || !0, window, r.clickCount || 1, 0, 0, l, c, !1, !1, !1, !1, 0, null)
                      break
                    case 'KeyboardEvents':
                      var h = s.initKeyboardEvent || s.initKeyEvent
                      e.defaults(r, {
                        cancelable: !0,
                        ctrlKey: !1,
                        altKey: !1,
                        shiftKey: !1,
                        metaKey: !1,
                        keyCode: void 0,
                        charCode: void 0
                      }),
                        h(i, r.bubbles || !1, r.cancelable, window, r.ctrlKey, r.altKey, r.shiftKey, r.metaKey, r.keyCode, r.charCode)
                      break
                    default:
                      s.initEvent(i, r.bubbles || !1, r.cancelable || !0)
                  }
                  e.defaults(s, o), t.dispatchEvent(s)
                },
                bind: function (e, t, i, n) {
                  return (n = n || !1), e.addEventListener ? e.addEventListener(t, i, n) : e.attachEvent && e.attachEvent('on' + t, i), o
                },
                unbind: function (e, t, i, n) {
                  return (n = n || !1), e.removeEventListener ? e.removeEventListener(t, i, n) : e.detachEvent && e.detachEvent('on' + t, i), o
                },
                addClass: function (e, t) {
                  if (void 0 === e.className) e.className = t
                  else if (e.className !== t) {
                    var i = e.className.split(/ +/)
                    i.indexOf(t) == -1 && (i.push(t), (e.className = i.join(' ').replace(/^\s+/, '').replace(/\s+$/, '')))
                  }
                  return o
                },
                removeClass: function (e, t) {
                  if (t)
                    if (void 0 === e.className);
                    else if (e.className === t) e.removeAttribute('class')
                    else {
                      var i = e.className.split(/ +/),
                        n = i.indexOf(t)
                      n != -1 && (i.splice(n, 1), (e.className = i.join(' ')))
                    }
                  else e.className = void 0
                  return o
                },
                hasClass: function (e, t) {
                  return new RegExp('(?:^|\\s+)' + t + '(?:\\s+|$)').test(e.className) || !1
                },
                getWidth: function (e) {
                  var i = getComputedStyle(e)
                  return t(i['border-left-width']) + t(i['border-right-width']) + t(i['padding-left']) + t(i['padding-right']) + t(i.width)
                },
                getHeight: function (e) {
                  var i = getComputedStyle(e)
                  return t(i['border-top-width']) + t(i['border-bottom-width']) + t(i['padding-top']) + t(i['padding-bottom']) + t(i.height)
                },
                getOffset: function (e) {
                  var t = {
                    left: 0,
                    top: 0
                  }
                  if (e.offsetParent)
                    do (t.left += e.offsetLeft), (t.top += e.offsetTop)
                    while ((e = e.offsetParent))
                  return t
                },
                isActive: function (e) {
                  return e === document.activeElement && (e.type || e.href)
                }
              }
            return o
          })(n.utils.common)),
          (n.controllers.OptionController = (function (e, t, i) {
            var n = function (e, r, o) {
              n.superclass.call(this, e, r)
              var a = this
              if (((this.__select = document.createElement('select')), i.isArray(o))) {
                var s = {}
                i.each(o, function (e) {
                  s[e] = e
                }),
                  (o = s)
              }
              i.each(o, function (e, t) {
                var i = document.createElement('option')
                ;(i.innerHTML = t), i.setAttribute('value', e), a.__select.appendChild(i)
              }),
                this.updateDisplay(),
                t.bind(this.__select, 'change', function () {
                  var e = this.options[this.selectedIndex].value
                  a.setValue(e)
                }),
                this.domElement.appendChild(this.__select)
            }
            return (
              (n.superclass = e),
              i.extend(n.prototype, e.prototype, {
                setValue: function (e) {
                  var t = n.superclass.prototype.setValue.call(this, e)
                  return this.__onFinishChange && this.__onFinishChange.call(this, this.getValue()), t
                },
                updateDisplay: function () {
                  return (this.__select.value = this.getValue()), n.superclass.prototype.updateDisplay.call(this)
                }
              }),
              n
            )
          })(n.controllers.Controller, n.dom.dom, n.utils.common)),
          (n.controllers.NumberController = (function (e, t) {
            function i(e) {
              return (e = e.toString()), e.indexOf('.') > -1 ? e.length - e.indexOf('.') - 1 : 0
            }
            var n = function (e, r, o) {
              n.superclass.call(this, e, r),
                (o = o || {}),
                (this.__min = o.min),
                (this.__max = o.max),
                (this.__step = o.step),
                t.isUndefined(this.__step)
                  ? 0 == this.initialValue
                    ? (this.__impliedStep = 1)
                    : (this.__impliedStep = Math.pow(10, Math.floor(Math.log(this.initialValue) / Math.LN10)) / 10)
                  : (this.__impliedStep = this.__step),
                (this.__precision = i(this.__impliedStep))
            }
            return (
              (n.superclass = e),
              t.extend(n.prototype, e.prototype, {
                setValue: function (e) {
                  return (
                    void 0 !== this.__min && e < this.__min ? (e = this.__min) : void 0 !== this.__max && e > this.__max && (e = this.__max),
                    void 0 !== this.__step && e % this.__step != 0 && (e = Math.round(e / this.__step) * this.__step),
                    n.superclass.prototype.setValue.call(this, e)
                  )
                },
                min: function (e) {
                  return (this.__min = e), this
                },
                max: function (e) {
                  return (this.__max = e), this
                },
                step: function (e) {
                  return (this.__step = e), (this.__impliedStep = e), (this.__precision = i(e)), this
                }
              }),
              n
            )
          })(n.controllers.Controller, n.utils.common)),
          (n.controllers.NumberControllerBox = (function (e, t, i) {
            function n(e, t) {
              var i = Math.pow(10, t)
              return Math.round(e * i) / i
            }
            var r = function (e, n, o) {
              function a() {
                var e = parseFloat(d.__input.value)
                i.isNaN(e) || d.setValue(e)
              }
              function s() {
                a(), d.__onFinishChange && d.__onFinishChange.call(d, d.getValue())
              }
              function l(e) {
                t.bind(window, 'mousemove', c), t.bind(window, 'mouseup', h), (u = e.clientY)
              }
              function c(e) {
                var t = u - e.clientY
                d.setValue(d.getValue() + t * d.__impliedStep), (u = e.clientY)
              }
              function h() {
                t.unbind(window, 'mousemove', c), t.unbind(window, 'mouseup', h)
              }
              ;(this.__truncationSuspended = !1), r.superclass.call(this, e, n, o)
              var u,
                d = this
              ;(this.__input = document.createElement('input')),
                this.__input.setAttribute('type', 'text'),
                t.bind(this.__input, 'change', a),
                t.bind(this.__input, 'blur', s),
                t.bind(this.__input, 'mousedown', l),
                t.bind(this.__input, 'keydown', function (e) {
                  13 === e.keyCode && ((d.__truncationSuspended = !0), this.blur(), (d.__truncationSuspended = !1))
                }),
                this.updateDisplay(),
                this.domElement.appendChild(this.__input)
            }
            return (
              (r.superclass = e),
              i.extend(r.prototype, e.prototype, {
                updateDisplay: function () {
                  return (this.__input.value = this.__truncationSuspended ? this.getValue() : n(this.getValue(), this.__precision)), r.superclass.prototype.updateDisplay.call(this)
                }
              }),
              r
            )
          })(n.controllers.NumberController, n.dom.dom, n.utils.common)),
          (n.controllers.NumberControllerSlider = (function (e, t, i, n, r) {
            function o(e, t, i, n, r) {
              return n + (r - n) * ((e - t) / (i - t))
            }
            var a = function (e, i, n, r, s) {
              function l(e) {
                t.bind(window, 'mousemove', c), t.bind(window, 'mouseup', h), c(e)
              }
              function c(e) {
                e.preventDefault()
                var i = t.getOffset(u.__background),
                  n = t.getWidth(u.__background)
                return u.setValue(o(e.clientX, i.left, i.left + n, u.__min, u.__max)), !1
              }
              function h() {
                t.unbind(window, 'mousemove', c), t.unbind(window, 'mouseup', h), u.__onFinishChange && u.__onFinishChange.call(u, u.getValue())
              }
              a.superclass.call(this, e, i, {
                min: n,
                max: r,
                step: s
              })
              var u = this
              ;(this.__background = document.createElement('div')),
                (this.__foreground = document.createElement('div')),
                t.bind(this.__background, 'mousedown', l),
                t.addClass(this.__background, 'slider'),
                t.addClass(this.__foreground, 'slider-fg'),
                this.updateDisplay(),
                this.__background.appendChild(this.__foreground),
                this.domElement.appendChild(this.__background)
            }
            return (
              (a.superclass = e),
              (a.useDefaultStyles = function () {
                i.inject(r)
              }),
              n.extend(a.prototype, e.prototype, {
                updateDisplay: function () {
                  var e = (this.getValue() - this.__min) / (this.__max - this.__min)
                  return (this.__foreground.style.width = 100 * e + '%'), a.superclass.prototype.updateDisplay.call(this)
                }
              }),
              a
            )
          })(
            n.controllers.NumberController,
            n.dom.dom,
            n.utils.css,
            n.utils.common,
            '/**\n * dat-gui JavaScript Controller Library\n * http://code.google.com/p/dat-gui\n *\n * Copyright 2011 Data Arts Team, Google Creative Lab\n *\n * Licensed under the Apache License, Version 2.0 (the "License");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n */\n\n.slider {\n  box-shadow: inset 0 2px 4px rgba(0,0,0,0.15);\n  height: 1em;\n  border-radius: 1em;\n  background-color: #eee;\n  padding: 0 0.5em;\n  overflow: hidden;\n}\n\n.slider-fg {\n  padding: 1px 0 2px 0;\n  background-color: #aaa;\n  height: 1em;\n  margin-left: -0.5em;\n  padding-right: 0.5em;\n  border-radius: 1em 0 0 1em;\n}\n\n.slider-fg:after {\n  display: inline-block;\n  border-radius: 1em;\n  background-color: #fff;\n  border:  1px solid #aaa;\n  content: \'\';\n  float: right;\n  margin-right: -1em;\n  margin-top: -1px;\n  height: 0.9em;\n  width: 0.9em;\n}'
          )),
          (n.controllers.FunctionController = (function (e, t, i) {
            var n = function (e, i, r) {
              n.superclass.call(this, e, i)
              var o = this
              ;(this.__button = document.createElement('div')),
                (this.__button.innerHTML = void 0 === r ? 'Fire' : r),
                t.bind(this.__button, 'click', function (e) {
                  return e.preventDefault(), o.fire(), !1
                }),
                t.addClass(this.__button, 'button'),
                this.domElement.appendChild(this.__button)
            }
            return (
              (n.superclass = e),
              i.extend(n.prototype, e.prototype, {
                fire: function () {
                  this.__onChange && this.__onChange.call(this), this.__onFinishChange && this.__onFinishChange.call(this, this.getValue()), this.getValue().call(this.object)
                }
              }),
              n
            )
          })(n.controllers.Controller, n.dom.dom, n.utils.common)),
          (n.controllers.BooleanController = (function (e, t, i) {
            var n = function (e, i) {
              function r() {
                o.setValue(!o.__prev)
              }
              n.superclass.call(this, e, i)
              var o = this
              ;(this.__prev = this.getValue()),
                (this.__checkbox = document.createElement('input')),
                this.__checkbox.setAttribute('type', 'checkbox'),
                t.bind(this.__checkbox, 'change', r, !1),
                this.domElement.appendChild(this.__checkbox),
                this.updateDisplay()
            }
            return (
              (n.superclass = e),
              i.extend(n.prototype, e.prototype, {
                setValue: function (e) {
                  var t = n.superclass.prototype.setValue.call(this, e)
                  return this.__onFinishChange && this.__onFinishChange.call(this, this.getValue()), (this.__prev = this.getValue()), t
                },
                updateDisplay: function () {
                  return (
                    this.getValue() === !0 ? (this.__checkbox.setAttribute('checked', 'checked'), (this.__checkbox.checked = !0)) : (this.__checkbox.checked = !1),
                    n.superclass.prototype.updateDisplay.call(this)
                  )
                }
              }),
              n
            )
          })(n.controllers.Controller, n.dom.dom, n.utils.common)),
          (n.color.toString = (function (e) {
            return function (t) {
              if (1 == t.a || e.isUndefined(t.a)) {
                for (var i = t.hex.toString(16); i.length < 6; ) i = '0' + i
                return '#' + i
              }
              return 'rgba(' + Math.round(t.r) + ',' + Math.round(t.g) + ',' + Math.round(t.b) + ',' + t.a + ')'
            }
          })(n.utils.common)),
          (n.color.interpret = (function (e, t) {
            var i,
              n,
              r = function () {
                n = !1
                var e = arguments.length > 1 ? t.toArray(arguments) : arguments[0]
                return (
                  t.each(o, function (r) {
                    if (r.litmus(e))
                      return (
                        t.each(r.conversions, function (r, o) {
                          if (((i = r.read(e)), n === !1 && i !== !1)) return (n = i), (i.conversionName = o), (i.conversion = r), t.BREAK
                        }),
                        t.BREAK
                      )
                  }),
                  n
                )
              },
              o = [
                {
                  litmus: t.isString,
                  conversions: {
                    THREE_CHAR_HEX: {
                      read: function (e) {
                        var t = e.match(/^#([A-F0-9])([A-F0-9])([A-F0-9])$/i)
                        return (
                          null !== t && {
                            space: 'HEX',
                            hex: parseInt('0x' + t[1].toString() + t[1].toString() + t[2].toString() + t[2].toString() + t[3].toString() + t[3].toString())
                          }
                        )
                      },
                      write: e
                    },
                    SIX_CHAR_HEX: {
                      read: function (e) {
                        var t = e.match(/^#([A-F0-9]{6})$/i)
                        return (
                          null !== t && {
                            space: 'HEX',
                            hex: parseInt('0x' + t[1].toString())
                          }
                        )
                      },
                      write: e
                    },
                    CSS_RGB: {
                      read: function (e) {
                        var t = e.match(/^rgb\(\s*(.+)\s*,\s*(.+)\s*,\s*(.+)\s*\)/)
                        return (
                          null !== t && {
                            space: 'RGB',
                            r: parseFloat(t[1]),
                            g: parseFloat(t[2]),
                            b: parseFloat(t[3])
                          }
                        )
                      },
                      write: e
                    },
                    CSS_RGBA: {
                      read: function (e) {
                        var t = e.match(/^rgba\(\s*(.+)\s*,\s*(.+)\s*,\s*(.+)\s*\,\s*(.+)\s*\)/)
                        return (
                          null !== t && {
                            space: 'RGB',
                            r: parseFloat(t[1]),
                            g: parseFloat(t[2]),
                            b: parseFloat(t[3]),
                            a: parseFloat(t[4])
                          }
                        )
                      },
                      write: e
                    }
                  }
                },
                {
                  litmus: t.isNumber,
                  conversions: {
                    HEX: {
                      read: function (e) {
                        return {
                          space: 'HEX',
                          hex: e,
                          conversionName: 'HEX'
                        }
                      },
                      write: function (e) {
                        return e.hex
                      }
                    }
                  }
                },
                {
                  litmus: t.isArray,
                  conversions: {
                    RGB_ARRAY: {
                      read: function (e) {
                        return (
                          3 == e.length && {
                            space: 'RGB',
                            r: e[0],
                            g: e[1],
                            b: e[2]
                          }
                        )
                      },
                      write: function (e) {
                        return [e.r, e.g, e.b]
                      }
                    },
                    RGBA_ARRAY: {
                      read: function (e) {
                        return (
                          4 == e.length && {
                            space: 'RGB',
                            r: e[0],
                            g: e[1],
                            b: e[2],
                            a: e[3]
                          }
                        )
                      },
                      write: function (e) {
                        return [e.r, e.g, e.b, e.a]
                      }
                    }
                  }
                },
                {
                  litmus: t.isObject,
                  conversions: {
                    RGBA_OBJ: {
                      read: function (e) {
                        return (
                          !!(t.isNumber(e.r) && t.isNumber(e.g) && t.isNumber(e.b) && t.isNumber(e.a)) && {
                            space: 'RGB',
                            r: e.r,
                            g: e.g,
                            b: e.b,
                            a: e.a
                          }
                        )
                      },
                      write: function (e) {
                        return {
                          r: e.r,
                          g: e.g,
                          b: e.b,
                          a: e.a
                        }
                      }
                    },
                    RGB_OBJ: {
                      read: function (e) {
                        return (
                          !!(t.isNumber(e.r) && t.isNumber(e.g) && t.isNumber(e.b)) && {
                            space: 'RGB',
                            r: e.r,
                            g: e.g,
                            b: e.b
                          }
                        )
                      },
                      write: function (e) {
                        return {
                          r: e.r,
                          g: e.g,
                          b: e.b
                        }
                      }
                    },
                    HSVA_OBJ: {
                      read: function (e) {
                        return (
                          !!(t.isNumber(e.h) && t.isNumber(e.s) && t.isNumber(e.v) && t.isNumber(e.a)) && {
                            space: 'HSV',
                            h: e.h,
                            s: e.s,
                            v: e.v,
                            a: e.a
                          }
                        )
                      },
                      write: function (e) {
                        return {
                          h: e.h,
                          s: e.s,
                          v: e.v,
                          a: e.a
                        }
                      }
                    },
                    HSV_OBJ: {
                      read: function (e) {
                        return (
                          !!(t.isNumber(e.h) && t.isNumber(e.s) && t.isNumber(e.v)) && {
                            space: 'HSV',
                            h: e.h,
                            s: e.s,
                            v: e.v
                          }
                        )
                      },
                      write: function (e) {
                        return {
                          h: e.h,
                          s: e.s,
                          v: e.v
                        }
                      }
                    }
                  }
                }
              ]
            return r
          })(n.color.toString, n.utils.common)),
          (n.GUI = n.gui.GUI =
            (function (e, t, i, n, r, o, a, s, l, c, h, u, d, p, f) {
              function g(e, t, i, o) {
                if (void 0 === t[i]) throw new Error('Object ' + t + ' has no property "' + i + '"')
                var a
                if (o.color) a = new h(t, i)
                else {
                  var s = [t, i].concat(o.factoryArgs)
                  a = n.apply(e, s)
                }
                o.before instanceof r && (o.before = o.before.__li), A(e, a), p.addClass(a.domElement, 'c')
                var l = document.createElement('span')
                p.addClass(l, 'property-name'), (l.innerHTML = a.property)
                var c = document.createElement('div')
                c.appendChild(l), c.appendChild(a.domElement)
                var u = m(e, c, o.before)
                return p.addClass(u, V.CLASS_CONTROLLER_ROW), p.addClass(u, typeof a.getValue()), v(e, u, a), e.__controllers.push(a), a
              }
              function m(e, t, i) {
                var n = document.createElement('li')
                return t && n.appendChild(t), i ? e.__ul.insertBefore(n, params.before) : e.__ul.appendChild(n), e.onResize(), n
              }
              function v(e, t, i) {
                if (
                  ((i.__li = t),
                  (i.__gui = e),
                  f.extend(i, {
                    options: function (t) {
                      return arguments.length > 1
                        ? (i.remove(),
                          g(e, i.object, i.property, {
                            before: i.__li.nextElementSibling,
                            factoryArgs: [f.toArray(arguments)]
                          }))
                        : f.isArray(t) || f.isObject(t)
                        ? (i.remove(),
                          g(e, i.object, i.property, {
                            before: i.__li.nextElementSibling,
                            factoryArgs: [t]
                          }))
                        : void 0
                    },
                    name: function (e) {
                      return (i.__li.firstElementChild.firstElementChild.innerHTML = e), i
                    },
                    listen: function () {
                      return i.__gui.listen(i), i
                    },
                    remove: function () {
                      return i.__gui.remove(i), i
                    }
                  }),
                  i instanceof l)
                ) {
                  var n = new s(i.object, i.property, {
                    min: i.__min,
                    max: i.__max,
                    step: i.__step
                  })
                  f.each(['updateDisplay', 'onChange', 'onFinishChange'], function (e) {
                    var t = i[e],
                      r = n[e]
                    i[e] = n[e] = function () {
                      var e = Array.prototype.slice.call(arguments)
                      return t.apply(i, e), r.apply(n, e)
                    }
                  }),
                    p.addClass(t, 'has-slider'),
                    i.domElement.insertBefore(n.domElement, i.domElement.firstElementChild)
                } else if (i instanceof s) {
                  var r = function (t) {
                    return f.isNumber(i.__min) && f.isNumber(i.__max)
                      ? (i.remove(),
                        g(e, i.object, i.property, {
                          before: i.__li.nextElementSibling,
                          factoryArgs: [i.__min, i.__max, i.__step]
                        }))
                      : t
                  }
                  ;(i.min = f.compose(r, i.min)), (i.max = f.compose(r, i.max))
                } else
                  i instanceof o
                    ? (p.bind(t, 'click', function () {
                        p.fakeEvent(i.__checkbox, 'click')
                      }),
                      p.bind(i.__checkbox, 'click', function (e) {
                        e.stopPropagation()
                      }))
                    : i instanceof a
                    ? (p.bind(t, 'click', function () {
                        p.fakeEvent(i.__button, 'click')
                      }),
                      p.bind(t, 'mouseover', function () {
                        p.addClass(i.__button, 'hover')
                      }),
                      p.bind(t, 'mouseout', function () {
                        p.removeClass(i.__button, 'hover')
                      }))
                    : i instanceof h &&
                      (p.addClass(t, 'color'),
                      (i.updateDisplay = f.compose(function (e) {
                        return (t.style.borderLeftColor = i.__color.toString()), e
                      }, i.updateDisplay)),
                      i.updateDisplay())
                i.setValue = f.compose(function (t) {
                  return e.getRoot().__preset_select && i.isModified() && T(e.getRoot(), !0), t
                }, i.setValue)
              }
              function A(e, t) {
                var i = e.getRoot(),
                  n = i.__rememberedObjects.indexOf(t.object)
                if (n != -1) {
                  var r = i.__rememberedObjectIndecesToControllers[n]
                  if ((void 0 === r && ((r = {}), (i.__rememberedObjectIndecesToControllers[n] = r)), (r[t.property] = t), i.load && i.load.remembered)) {
                    var o,
                      a = i.load.remembered
                    if (a[e.preset]) o = a[e.preset]
                    else {
                      if (!a[L]) return
                      o = a[L]
                    }
                    if (o[n] && void 0 !== o[n][t.property]) {
                      var s = o[n][t.property]
                      ;(t.initialValue = s), t.setValue(s)
                    }
                  }
                }
              }
              function y(e, t) {
                return document.location.href + '.' + t
              }
              function C(e) {
                var t = (e.__save_row = document.createElement('li'))
                p.addClass(e.domElement, 'has-save'), e.__ul.insertBefore(t, e.__ul.firstChild), p.addClass(t, 'save-row')
                var i = document.createElement('span')
                ;(i.innerHTML = '&nbsp;'), p.addClass(i, 'button gears')
                var n = document.createElement('span')
                ;(n.innerHTML = 'Save'), p.addClass(n, 'button'), p.addClass(n, 'save')
                var r = document.createElement('span')
                ;(r.innerHTML = 'New'), p.addClass(r, 'button'), p.addClass(r, 'save-as')
                var o = document.createElement('span')
                ;(o.innerHTML = 'Revert'), p.addClass(o, 'button'), p.addClass(o, 'revert')
                var a = (e.__preset_select = document.createElement('select'))
                if (
                  (e.load && e.load.remembered
                    ? f.each(e.load.remembered, function (t, i) {
                        w(e, i, i == e.preset)
                      })
                    : w(e, L, !1),
                  p.bind(a, 'change', function () {
                    for (var t = 0; t < e.__preset_select.length; t++) e.__preset_select[t].innerHTML = e.__preset_select[t].value
                    e.preset = this.value
                  }),
                  t.appendChild(a),
                  t.appendChild(i),
                  t.appendChild(n),
                  t.appendChild(r),
                  t.appendChild(o),
                  D)
                ) {
                  var s = document.getElementById('dg-save-locally'),
                    l = document.getElementById('dg-local-explain')
                  s.style.display = 'block'
                  var c = document.getElementById('dg-local-storage')
                  'true' === localStorage.getItem(y(e, 'isLocal')) && c.setAttribute('checked', 'checked')
                  var h = function () {
                    l.style.display = e.useLocalStorage ? 'block' : 'none'
                  }
                  h(),
                    p.bind(c, 'change', function () {
                      ;(e.useLocalStorage = !e.useLocalStorage), h()
                    })
                }
                var u = document.getElementById('dg-new-constructor')
                p.bind(u, 'keydown', function (e) {
                  !e.metaKey || (67 !== e.which && 67 != e.keyCode) || S.hide()
                }),
                  p.bind(i, 'click', function () {
                    ;(u.innerHTML = JSON.stringify(e.getSaveObject(), void 0, 2)), S.show(), u.focus(), u.select()
                  }),
                  p.bind(n, 'click', function () {
                    e.save()
                  }),
                  p.bind(r, 'click', function () {
                    var t = prompt('Enter a new preset name.')
                    t && e.saveAs(t)
                  }),
                  p.bind(o, 'click', function () {
                    e.revert()
                  })
              }
              function I(e) {
                function t(t) {
                  return t.preventDefault(), (r = t.clientX), p.addClass(e.__closeButton, V.CLASS_DRAG), p.bind(window, 'mousemove', i), p.bind(window, 'mouseup', n), !1
                }
                function i(t) {
                  return t.preventDefault(), (e.width += r - t.clientX), e.onResize(), (r = t.clientX), !1
                }
                function n() {
                  p.removeClass(e.__closeButton, V.CLASS_DRAG), p.unbind(window, 'mousemove', i), p.unbind(window, 'mouseup', n)
                }
                ;(e.__resize_handle = document.createElement('div')),
                  f.extend(e.__resize_handle.style, {
                    width: '6px',
                    marginLeft: '-3px',
                    height: '200px',
                    cursor: 'ew-resize',
                    position: 'absolute'
                  })
                var r
                p.bind(e.__resize_handle, 'mousedown', t), p.bind(e.__closeButton, 'mousedown', t), e.domElement.insertBefore(e.__resize_handle, e.domElement.firstElementChild)
              }
              function E(e, t) {
                ;(e.domElement.style.width = t + 'px'), e.__save_row && e.autoPlace && (e.__save_row.style.width = t + 'px'), e.__closeButton && (e.__closeButton.style.width = t + 'px')
              }
              function b(e, t) {
                var i = {}
                return (
                  f.each(e.__rememberedObjects, function (n, r) {
                    var o = {},
                      a = e.__rememberedObjectIndecesToControllers[r]
                    f.each(a, function (e, i) {
                      o[i] = t ? e.initialValue : e.getValue()
                    }),
                      (i[r] = o)
                  }),
                  i
                )
              }
              function w(e, t, i) {
                var n = document.createElement('option')
                ;(n.innerHTML = t), (n.value = t), e.__preset_select.appendChild(n), i && (e.__preset_select.selectedIndex = e.__preset_select.length - 1)
              }
              function _(e) {
                for (var t = 0; t < e.__preset_select.length; t++) e.__preset_select[t].value == e.preset && (e.__preset_select.selectedIndex = t)
              }
              function T(e, t) {
                var i = e.__preset_select[e.__preset_select.selectedIndex]
                t ? (i.innerHTML = i.value + '*') : (i.innerHTML = i.value)
              }
              function x(e) {
                0 != e.length &&
                  u(function () {
                    x(e)
                  }),
                  f.each(e, function (e) {
                    e.updateDisplay()
                  })
              }
              e.inject(i)
              var S,
                M,
                R = 'dg',
                P = 72,
                O = 20,
                L = 'Default',
                D = (function () {
                  try {
                    return 'localStorage' in window && null !== window.localStorage
                  } catch (e) {
                    return !1
                  }
                })(),
                N = !0,
                B = !1,
                F = [],
                V = function (e) {
                  function t() {
                    var e = i.getRoot()
                    ;(e.width += 1),
                      f.defer(function () {
                        e.width -= 1
                      })
                  }
                  var i = this
                  ;(this.domElement = document.createElement('div')),
                    (this.__ul = document.createElement('ul')),
                    this.domElement.appendChild(this.__ul),
                    p.addClass(this.domElement, R),
                    (this.__folders = {}),
                    (this.__controllers = []),
                    (this.__rememberedObjects = []),
                    (this.__rememberedObjectIndecesToControllers = []),
                    (this.__listening = []),
                    (e = e || {}),
                    (e = f.defaults(e, {
                      autoPlace: !0,
                      width: V.DEFAULT_WIDTH
                    })),
                    (e = f.defaults(e, {
                      resizable: e.autoPlace,
                      hideable: e.autoPlace
                    })),
                    f.isUndefined(e.load)
                      ? (e.load = {
                          preset: L
                        })
                      : e.preset && (e.load.preset = e.preset),
                    f.isUndefined(e.parent) && e.hideable && F.push(this),
                    (e.resizable = f.isUndefined(e.parent) && e.resizable),
                    e.autoPlace && f.isUndefined(e.scrollable) && (e.scrollable = !0)
                  var n,
                    r = D && 'true' === localStorage.getItem(y(this, 'isLocal'))
                  if (
                    (Object.defineProperties(this, {
                      parent: {
                        get: function () {
                          return e.parent
                        }
                      },
                      scrollable: {
                        get: function () {
                          return e.scrollable
                        }
                      },
                      autoPlace: {
                        get: function () {
                          return e.autoPlace
                        }
                      },
                      preset: {
                        get: function () {
                          return i.parent ? i.getRoot().preset : e.load.preset
                        },
                        set: function (t) {
                          i.parent ? (i.getRoot().preset = t) : (e.load.preset = t), _(this), i.revert()
                        }
                      },
                      width: {
                        get: function () {
                          return e.width
                        },
                        set: function (t) {
                          ;(e.width = t), E(i, t)
                        }
                      },
                      name: {
                        get: function () {
                          return e.name
                        },
                        set: function (t) {
                          ;(e.name = t), a && (a.innerHTML = e.name)
                        }
                      },
                      closed: {
                        get: function () {
                          return e.closed
                        },
                        set: function (t) {
                          ;(e.closed = t),
                            e.closed ? p.addClass(i.__ul, V.CLASS_CLOSED) : p.removeClass(i.__ul, V.CLASS_CLOSED),
                            this.onResize(),
                            i.__closeButton && (i.__closeButton.innerHTML = t ? V.TEXT_OPEN : V.TEXT_CLOSED)
                        }
                      },
                      load: {
                        get: function () {
                          return e.load
                        }
                      },
                      useLocalStorage: {
                        get: function () {
                          return r
                        },
                        set: function (e) {
                          D && ((r = e), e ? p.bind(window, 'unload', n) : p.unbind(window, 'unload', n), localStorage.setItem(y(i, 'isLocal'), e))
                        }
                      }
                    }),
                    f.isUndefined(e.parent))
                  ) {
                    if (((e.closed = !1), p.addClass(this.domElement, V.CLASS_MAIN), p.makeSelectable(this.domElement, !1), D && r)) {
                      i.useLocalStorage = !0
                      var o = localStorage.getItem(y(this, 'gui'))
                      o && (e.load = JSON.parse(o))
                    }
                    ;(this.__closeButton = document.createElement('div')),
                      (this.__closeButton.innerHTML = V.TEXT_CLOSED),
                      p.addClass(this.__closeButton, V.CLASS_CLOSE_BUTTON),
                      this.domElement.appendChild(this.__closeButton),
                      p.bind(this.__closeButton, 'click', function () {
                        i.closed = !i.closed
                      })
                  } else {
                    void 0 === e.closed && (e.closed = !0)
                    var a = document.createTextNode(e.name)
                    p.addClass(a, 'controller-name')
                    var s = m(i, a),
                      l = function (e) {
                        return e.preventDefault(), (i.closed = !i.closed), !1
                      }
                    p.addClass(this.__ul, V.CLASS_CLOSED), p.addClass(s, 'title'), p.bind(s, 'click', l), e.closed || (this.closed = !1)
                  }
                  e.autoPlace &&
                    (f.isUndefined(e.parent) &&
                      (N && ((M = document.createElement('div')), p.addClass(M, R), p.addClass(M, V.CLASS_AUTO_PLACE_CONTAINER), document.body.appendChild(M), (N = !1)),
                      M.appendChild(this.domElement),
                      p.addClass(this.domElement, V.CLASS_AUTO_PLACE)),
                    this.parent || E(i, e.width)),
                    p.bind(window, 'resize', function () {
                      i.onResize()
                    }),
                    p.bind(this.__ul, 'webkitTransitionEnd', function () {
                      i.onResize()
                    }),
                    p.bind(this.__ul, 'transitionend', function () {
                      i.onResize()
                    }),
                    p.bind(this.__ul, 'oTransitionEnd', function () {
                      i.onResize()
                    }),
                    this.onResize(),
                    e.resizable && I(this),
                    (n = function () {
                      D && 'true' === localStorage.getItem(y(i, 'isLocal')) && localStorage.setItem(y(i, 'gui'), JSON.stringify(i.getSaveObject()))
                    }),
                    (this.saveToLocalStorageIfPossible = n)
                  i.getRoot()
                  e.parent || t()
                }
              return (
                (V.toggleHide = function () {
                  ;(B = !B),
                    f.each(F, function (e) {
                      ;(e.domElement.style.zIndex = B ? -999 : 999), (e.domElement.style.opacity = B ? 0 : 1)
                    })
                }),
                (V.CLASS_AUTO_PLACE = 'a'),
                (V.CLASS_AUTO_PLACE_CONTAINER = 'ac'),
                (V.CLASS_MAIN = 'main'),
                (V.CLASS_CONTROLLER_ROW = 'cr'),
                (V.CLASS_TOO_TALL = 'taller-than-window'),
                (V.CLASS_CLOSED = 'closed'),
                (V.CLASS_CLOSE_BUTTON = 'close-button'),
                (V.CLASS_DRAG = 'drag'),
                (V.DEFAULT_WIDTH = 245),
                (V.TEXT_CLOSED = 'Close Controls'),
                (V.TEXT_OPEN = 'Open Controls'),
                p.bind(
                  window,
                  'keydown',
                  function (e) {
                    'text' === document.activeElement.type || (e.which !== P && e.keyCode != P) || V.toggleHide()
                  },
                  !1
                ),
                f.extend(V.prototype, {
                  add: function (e, t) {
                    return g(this, e, t, {
                      factoryArgs: Array.prototype.slice.call(arguments, 2)
                    })
                  },
                  addColor: function (e, t) {
                    return g(this, e, t, {
                      color: !0
                    })
                  },
                  remove: function (e) {
                    this.__ul.removeChild(e.__li), this.__controllers.slice(this.__controllers.indexOf(e), 1)
                    var t = this
                    f.defer(function () {
                      t.onResize()
                    })
                  },
                  destroy: function () {
                    this.autoPlace && M.removeChild(this.domElement)
                  },
                  addFolder: function (e) {
                    if (void 0 !== this.__folders[e]) throw new Error('You already have a folder in this GUI by the name "' + e + '"')
                    var t = {
                      name: e,
                      parent: this
                    }
                    ;(t.autoPlace = this.autoPlace), this.load && this.load.folders && this.load.folders[e] && ((t.closed = this.load.folders[e].closed), (t.load = this.load.folders[e]))
                    var i = new V(t)
                    this.__folders[e] = i
                    var n = m(this, i.domElement)
                    return p.addClass(n, 'folder'), i
                  },
                  open: function () {
                    this.closed = !1
                  },
                  close: function () {
                    this.closed = !0
                  },
                  onResize: function () {
                    var e = this.getRoot()
                    if (e.scrollable) {
                      var t = p.getOffset(e.__ul).top,
                        i = 0
                      f.each(e.__ul.childNodes, function (t) {
                        ;(e.autoPlace && t === e.__save_row) || (i += p.getHeight(t))
                      }),
                        $('#player').height() - t - O < i
                          ? (p.addClass(e.domElement, V.CLASS_TOO_TALL), (e.__ul.style.height = $('#player').height() - t - O + 'px'))
                          : (p.removeClass(e.domElement, V.CLASS_TOO_TALL), (e.__ul.style.height = 'auto'))
                    }
                    e.__resize_handle &&
                      f.defer(function () {
                        e.__resize_handle.style.height = e.__ul.offsetHeight + 'px'
                      }),
                      e.__closeButton && (e.__closeButton.style.width = e.width + 'px')
                  },
                  remember: function () {
                    if ((f.isUndefined(S) && ((S = new d()), (S.domElement.innerHTML = t)), this.parent)) throw new Error('You can only call remember on a top level GUI.')
                    var e = this
                    f.each(Array.prototype.slice.call(arguments), function (t) {
                      0 == e.__rememberedObjects.length && C(e), e.__rememberedObjects.indexOf(t) == -1 && e.__rememberedObjects.push(t)
                    }),
                      this.autoPlace && E(this, this.width)
                  },
                  getRoot: function () {
                    for (var e = this; e.parent; ) e = e.parent
                    return e
                  },
                  getSaveObject: function () {
                    var e = this.load
                    return (
                      (e.closed = this.closed),
                      this.__rememberedObjects.length > 0 && ((e.preset = this.preset), e.remembered || (e.remembered = {}), (e.remembered[this.preset] = b(this))),
                      (e.folders = {}),
                      f.each(this.__folders, function (t, i) {
                        e.folders[i] = t.getSaveObject()
                      }),
                      e
                    )
                  },
                  save: function () {
                    this.load.remembered || (this.load.remembered = {}), (this.load.remembered[this.preset] = b(this)), T(this, !1), this.saveToLocalStorageIfPossible()
                  },
                  saveAs: function (e) {
                    this.load.remembered || ((this.load.remembered = {}), (this.load.remembered[L] = b(this, !0))),
                      (this.load.remembered[e] = b(this)),
                      (this.preset = e),
                      w(this, e, !0),
                      this.saveToLocalStorageIfPossible()
                  },
                  revert: function (e) {
                    f.each(
                      this.__controllers,
                      function (t) {
                        this.getRoot().load.remembered ? A(e || this.getRoot(), t) : t.setValue(t.initialValue)
                      },
                      this
                    ),
                      f.each(this.__folders, function (e) {
                        e.revert(e)
                      }),
                      e || T(this.getRoot(), !1)
                  },
                  listen: function (e) {
                    var t = 0 == this.__listening.length
                    this.__listening.push(e), t && x(this.__listening)
                  }
                }),
                V
              )
            })(
              n.utils.css,
              '<div id="dg-save" class="dg dialogue">\n\n  Here\'s the new load parameter for your <code>GUI</code>\'s constructor:\n\n  <textarea id="dg-new-constructor"></textarea>\n\n  <div id="dg-save-locally">\n\n    <input id="dg-local-storage" type="checkbox"/> Automatically save\n    values to <code>localStorage</code> on exit.\n\n    <div id="dg-local-explain">The values saved to <code>localStorage</code> will\n      override those passed to <code>dat.GUI</code>\'s constructor. This makes it\n      easier to work incrementally, but <code>localStorage</code> is fragile,\n      and your friends may not see the same values you do.\n      \n    </div>\n    \n  </div>\n\n</div>',
              ".dg {\n  /** Clear list styles */\n  /* Auto-place container */\n  /* Auto-placed GUI's */\n  /* Line items that don't contain folders. */\n  /** Folder names */\n  /** Hides closed items */\n  /** Controller row */\n  /** Name-half (left) */\n  /** Controller-half (right) */\n  /** Controller placement */\n  /** Shorter number boxes when slider is present. */\n  /** Ensure the entire boolean and function row shows a hand */ }\n  .dg ul {\n    list-style: none;\n    margin: 0;\n    padding: 0;\n    width: 100%;\n    clear: both; }\n  .dg.ac {\n    position: fixed;\n    top: 0;\n    left: 0;\n    right: 0;\n    height: 0;\n    z-index: 0; }\n  .dg:not(.ac) .main {\n    /** Exclude mains in ac so that we don't hide close button */\n    overflow: hidden; }\n  .dg.main {\n    -webkit-transition: opacity 0.1s linear;\n    -o-transition: opacity 0.1s linear;\n    -moz-transition: opacity 0.1s linear;\n    transition: opacity 0.1s linear; }\n    .dg.main.taller-than-window {\n      overflow-y: auto; }\n      .dg.main.taller-than-window .close-button {\n        opacity: 1;\n        /* TODO, these are style notes */\n        margin-top: -1px;\n        border-top: 1px solid #2c2c2c; }\n    .dg.main ul.closed .close-button {\n      opacity: 1 !important; }\n    .dg.main:hover .close-button,\n    .dg.main .close-button.drag {\n      opacity: 1; }\n    .dg.main .close-button {\n      /*opacity: 0;*/\n      -webkit-transition: opacity 0.1s linear;\n      -o-transition: opacity 0.1s linear;\n      -moz-transition: opacity 0.1s linear;\n      transition: opacity 0.1s linear;\n      border: 0;\n      position: absolute;\n      line-height: 19px;\n      height: 20px;\n      /* TODO, these are style notes */\n      cursor: pointer;\n      text-align: center;\n      background-color: #000; }\n      .dg.main .close-button:hover {\n        background-color: #111; }\n  .dg.a {\n    float: right;\n    margin-right: 15px;\n    overflow-x: hidden; }\n    .dg.a.has-save > ul {\n      margin-top: 27px; }\n      .dg.a.has-save > ul.closed {\n        margin-top: 0; }\n    .dg.a .save-row {\n      position: fixed;\n      top: 0;\n      z-index: 1002; }\n  .dg li {\n    -webkit-transition: height 0.1s ease-out;\n    -o-transition: height 0.1s ease-out;\n    -moz-transition: height 0.1s ease-out;\n    transition: height 0.1s ease-out; }\n  .dg li:not(.folder) {\n    cursor: auto;\n    height: 27px;\n    line-height: 27px;\n    overflow: hidden;\n    padding: 0 4px 0 5px; }\n  .dg li.folder {\n    padding: 0;\n    border-left: 4px solid rgba(0, 0, 0, 0); }\n  .dg li.title {\n    cursor: pointer;\n    margin-left: -4px; }\n  .dg .closed li:not(.title),\n  .dg .closed ul li,\n  .dg .closed ul li > * {\n    height: 0;\n    overflow: hidden;\n    border: 0; }\n  .dg .cr {\n    clear: both;\n    padding-left: 3px;\n    height: 27px; }\n  .dg .property-name {\n    cursor: default;\n    float: left;\n    clear: left;\n    width: 40%;\n    overflow: hidden;\n    text-overflow: ellipsis; }\n  .dg .c {\n    float: left;\n    width: 60%; }\n  .dg .c input[type=text] {\n    border: 0;\n    margin-top: 4px;\n    padding: 3px;\n    width: 100%;\n    float: right; }\n  .dg .has-slider input[type=text] {\n    width: 30%;\n    /*display: none;*/\n    margin-left: 0; }\n  .dg .slider {\n    float: left;\n    width: 66%;\n    margin-left: -5px;\n    margin-right: 0;\n    height: 19px;\n    margin-top: 4px; }\n  .dg .slider-fg {\n    height: 100%; }\n  .dg .c input[type=checkbox] {\n    margin-top: 9px; }\n  .dg .c select {\n    margin-top: 5px; }\n  .dg .cr.function,\n  .dg .cr.function .property-name,\n  .dg .cr.function *,\n  .dg .cr.boolean,\n  .dg .cr.boolean * {\n    cursor: pointer; }\n  .dg .selector {\n    display: none;\n    position: absolute;\n    margin-left: -9px;\n    margin-top: 23px;\n    z-index: 10; }\n  .dg .c:hover .selector,\n  .dg .selector.drag {\n    display: block; }\n  .dg li.save-row {\n    padding: 0; }\n    .dg li.save-row .button {\n      display: inline-block;\n      padding: 0px 6px; }\n  .dg.dialogue {\n    background-color: #222;\n    width: 460px;\n    padding: 15px;\n    font-size: 13px;\n    line-height: 15px; }\n\n/* TODO Separate style and structure */\n#dg-new-constructor {\n  padding: 10px;\n  color: #222;\n  font-family: Monaco, monospace;\n  font-size: 10px;\n  border: 0;\n  resize: none;\n  box-shadow: inset 1px 1px 1px #888;\n  word-wrap: break-word;\n  margin: 12px 0;\n  display: block;\n  width: 440px;\n  overflow-y: scroll;\n  height: 100px;\n  position: relative; }\n\n#dg-local-explain {\n  display: none;\n  font-size: 11px;\n  line-height: 17px;\n  border-radius: 3px;\n  background-color: #333;\n  padding: 8px;\n  margin-top: 10px; }\n  #dg-local-explain code {\n    font-size: 10px; }\n\n#dat-gui-save-locally {\n  display: none; }\n\n/** Main type */\n.dg {\n  color: #eee;\n  font: 11px 'Lucida Grande', sans-serif;\n  text-shadow: 0 -1px 0 #111;\n  /** Auto place */\n  /* Controller row, <li> */\n  /** Controllers */ }\n  .dg.main {\n    /** Scrollbar */ }\n    .dg.main::-webkit-scrollbar {\n      width: 5px;\n      background: #1a1a1a; }\n    .dg.main::-webkit-scrollbar-corner {\n      height: 0;\n      display: none; }\n    .dg.main::-webkit-scrollbar-thumb {\n      border-radius: 5px;\n      background: #676767; }\n  .dg li:not(.folder) {\n    background: #1a1a1a;\n    border-bottom: 1px solid #2c2c2c; }\n  .dg li.save-row {\n    line-height: 25px;\n    background: #dad5cb;\n    border: 0; }\n    .dg li.save-row select {\n      margin-left: 5px;\n      width: 108px; }\n    .dg li.save-row .button {\n      margin-left: 5px;\n      margin-top: 1px;\n      border-radius: 2px;\n      font-size: 9px;\n      line-height: 7px;\n      padding: 4px 4px 5px 4px;\n      background: #c5bdad;\n      color: #fff;\n      text-shadow: 0 1px 0 #b0a58f;\n      box-shadow: 0 -1px 0 #b0a58f;\n      cursor: pointer; }\n      .dg li.save-row .button.gears {\n        background: #c5bdad url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAsAAAANCAYAAAB/9ZQ7AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAQJJREFUeNpiYKAU/P//PwGIC/ApCABiBSAW+I8AClAcgKxQ4T9hoMAEUrxx2QSGN6+egDX+/vWT4e7N82AMYoPAx/evwWoYoSYbACX2s7KxCxzcsezDh3evFoDEBYTEEqycggWAzA9AuUSQQgeYPa9fPv6/YWm/Acx5IPb7ty/fw+QZblw67vDs8R0YHyQhgObx+yAJkBqmG5dPPDh1aPOGR/eugW0G4vlIoTIfyFcA+QekhhHJhPdQxbiAIguMBTQZrPD7108M6roWYDFQiIAAv6Aow/1bFwXgis+f2LUAynwoIaNcz8XNx3Dl7MEJUDGQpx9gtQ8YCueB+D26OECAAQDadt7e46D42QAAAABJRU5ErkJggg==) 2px 1px no-repeat;\n        height: 7px;\n        width: 8px; }\n      .dg li.save-row .button:hover {\n        background-color: #bab19e;\n        box-shadow: 0 -1px 0 #b0a58f; }\n  .dg li.folder {\n    border-bottom: 0; }\n  .dg li.title {\n    padding-left: 16px;\n    background: black url(data:image/gif;base64,R0lGODlhBQAFAJEAAP////Pz8////////yH5BAEAAAIALAAAAAAFAAUAAAIIlI+hKgFxoCgAOw==) 6px 10px no-repeat;\n    cursor: pointer;\n    border-bottom: 1px solid rgba(255, 255, 255, 0.2); }\n  .dg .closed li.title {\n    background-image: url(data:image/gif;base64,R0lGODlhBQAFAJEAAP////Pz8////////yH5BAEAAAIALAAAAAAFAAUAAAIIlGIWqMCbWAEAOw==); }\n  .dg .cr.boolean {\n    border-left: 3px solid #806787; }\n  .dg .cr.function {\n    border-left: 3px solid #e61d5f; }\n  .dg .cr.number {\n    border-left: 3px solid #2fa1d6; }\n    .dg .cr.number input[type=text] {\n      color: #2fa1d6; }\n  .dg .cr.string {\n    border-left: 3px solid #1ed36f; }\n    .dg .cr.string input[type=text] {\n      color: #1ed36f; }\n  .dg .cr.function:hover, .dg .cr.boolean:hover {\n    background: #111; }\n  .dg .c input[type=text] {\n    background: #303030;\n    outline: none; }\n    .dg .c input[type=text]:hover {\n      background: #3c3c3c; }\n    .dg .c input[type=text]:focus {\n      background: #494949;\n      color: #fff; }\n  .dg .c .slider {\n    background: #303030;\n    cursor: ew-resize; }\n  .dg .c .slider-fg {\n    background: #2fa1d6; }\n  .dg .c .slider:hover {\n    background: #3c3c3c; }\n    .dg .c .slider:hover .slider-fg {\n      background: #44abda; }\n",
              (n.controllers.factory = (function (e, t, i, n, r, o, a) {
                return function (s, l) {
                  var c = s[l]
                  return a.isArray(arguments[2]) || a.isObject(arguments[2])
                    ? new e(s, l, arguments[2])
                    : a.isNumber(c)
                    ? a.isNumber(arguments[2]) && a.isNumber(arguments[3])
                      ? new i(s, l, arguments[2], arguments[3])
                      : new t(s, l, {
                          min: arguments[2],
                          max: arguments[3]
                        })
                    : a.isString(c)
                    ? new n(s, l)
                    : a.isFunction(c)
                    ? new r(s, l, '')
                    : a.isBoolean(c)
                    ? new o(s, l)
                    : void 0
                }
              })(
                n.controllers.OptionController,
                n.controllers.NumberControllerBox,
                n.controllers.NumberControllerSlider,
                (n.controllers.StringController = (function (e, t, i) {
                  var n = function (e, i) {
                    function r() {
                      a.setValue(a.__input.value)
                    }
                    function o() {
                      a.__onFinishChange && a.__onFinishChange.call(a, a.getValue())
                    }
                    n.superclass.call(this, e, i)
                    var a = this
                    ;(this.__input = document.createElement('input')),
                      this.__input.setAttribute('type', 'text'),
                      t.bind(this.__input, 'keyup', r),
                      t.bind(this.__input, 'change', r),
                      t.bind(this.__input, 'blur', o),
                      t.bind(this.__input, 'keydown', function (e) {
                        13 === e.keyCode && this.blur()
                      }),
                      this.updateDisplay(),
                      this.domElement.appendChild(this.__input)
                  }
                  return (
                    (n.superclass = e),
                    i.extend(n.prototype, e.prototype, {
                      updateDisplay: function () {
                        return t.isActive(this.__input) || (this.__input.value = this.getValue()), n.superclass.prototype.updateDisplay.call(this)
                      }
                    }),
                    n
                  )
                })(n.controllers.Controller, n.dom.dom, n.utils.common)),
                n.controllers.FunctionController,
                n.controllers.BooleanController,
                n.utils.common
              )),
              n.controllers.Controller,
              n.controllers.BooleanController,
              n.controllers.FunctionController,
              n.controllers.NumberControllerBox,
              n.controllers.NumberControllerSlider,
              n.controllers.OptionController,
              (n.controllers.ColorController = (function (e, t, i, n, r) {
                function o(e, t, i, n) {
                  ;(e.style.background = ''),
                    r.each(l, function (r) {
                      e.style.cssText += 'background: ' + r + 'linear-gradient(' + t + ', ' + i + ' 0%, ' + n + ' 100%); '
                    })
                }
                function a(e) {
                  ;(e.style.background = ''),
                    (e.style.cssText += 'background: -moz-linear-gradient(top,  #ff0000 0%, #ff00ff 17%, #0000ff 34%, #00ffff 50%, #00ff00 67%, #ffff00 84%, #ff0000 100%);'),
                    (e.style.cssText += 'background: -webkit-linear-gradient(top,  #ff0000 0%,#ff00ff 17%,#0000ff 34%,#00ffff 50%,#00ff00 67%,#ffff00 84%,#ff0000 100%);'),
                    (e.style.cssText += 'background: -o-linear-gradient(top,  #ff0000 0%,#ff00ff 17%,#0000ff 34%,#00ffff 50%,#00ff00 67%,#ffff00 84%,#ff0000 100%);'),
                    (e.style.cssText += 'background: -ms-linear-gradient(top,  #ff0000 0%,#ff00ff 17%,#0000ff 34%,#00ffff 50%,#00ff00 67%,#ffff00 84%,#ff0000 100%);'),
                    (e.style.cssText += 'background: linear-gradient(top,  #ff0000 0%,#ff00ff 17%,#0000ff 34%,#00ffff 50%,#00ff00 67%,#ffff00 84%,#ff0000 100%);')
                }
                var s = function (e, l) {
                  function c(e) {
                    p(e), t.bind(window, 'mousemove', p), t.bind(window, 'mouseup', h)
                  }
                  function h() {
                    t.unbind(window, 'mousemove', p), t.unbind(window, 'mouseup', h)
                  }
                  function u() {
                    var e = n(this.value)
                    e !== !1 ? ((g.__color.__state = e), g.setValue(g.__color.toOriginal())) : (this.value = g.__color.toString())
                  }
                  function d() {
                    t.unbind(window, 'mousemove', f), t.unbind(window, 'mouseup', d)
                  }
                  function p(e) {
                    e.preventDefault()
                    var i = t.getWidth(g.__saturation_field),
                      n = t.getOffset(g.__saturation_field),
                      r = (e.clientX - n.left + document.body.scrollLeft) / i,
                      o = 1 - (e.clientY - n.top + document.body.scrollTop) / i
                    return o > 1 ? (o = 1) : o < 0 && (o = 0), r > 1 ? (r = 1) : r < 0 && (r = 0), (g.__color.v = o), (g.__color.s = r), g.setValue(g.__color.toOriginal()), !1
                  }
                  function f(e) {
                    e.preventDefault()
                    var i = t.getHeight(g.__hue_field),
                      n = t.getOffset(g.__hue_field),
                      r = 1 - (e.clientY - n.top + document.body.scrollTop) / i
                    return r > 1 ? (r = 1) : r < 0 && (r = 0), (g.__color.h = 360 * r), g.setValue(g.__color.toOriginal()), !1
                  }
                  s.superclass.call(this, e, l), (this.__color = new i(this.getValue())), (this.__temp = new i(0))
                  var g = this
                  ;(this.domElement = document.createElement('div')),
                    t.makeSelectable(this.domElement, !1),
                    (this.__selector = document.createElement('div')),
                    (this.__selector.className = 'selector'),
                    (this.__saturation_field = document.createElement('div')),
                    (this.__saturation_field.className = 'saturation-field'),
                    (this.__field_knob = document.createElement('div')),
                    (this.__field_knob.className = 'field-knob'),
                    (this.__field_knob_border = '2px solid '),
                    (this.__hue_knob = document.createElement('div')),
                    (this.__hue_knob.className = 'hue-knob'),
                    (this.__hue_field = document.createElement('div')),
                    (this.__hue_field.className = 'hue-field'),
                    (this.__input = document.createElement('input')),
                    (this.__input.type = 'text'),
                    (this.__input_textShadow = '0 1px 1px '),
                    t.bind(this.__input, 'keydown', function (e) {
                      13 === e.keyCode && u.call(this)
                    }),
                    t.bind(this.__input, 'blur', u),
                    t.bind(this.__selector, 'mousedown', function (e) {
                      t.addClass(this, 'drag').bind(window, 'mouseup', function (e) {
                        t.removeClass(g.__selector, 'drag')
                      })
                    })
                  var m = document.createElement('div')
                  r.extend(this.__selector.style, {
                    width: '122px',
                    height: '102px',
                    padding: '3px',
                    backgroundColor: '#222',
                    boxShadow: '0px 1px 3px rgba(0,0,0,0.3)'
                  }),
                    r.extend(this.__field_knob.style, {
                      position: 'absolute',
                      width: '12px',
                      height: '12px',
                      border: this.__field_knob_border + (this.__color.v < 0.5 ? '#fff' : '#000'),
                      boxShadow: '0px 1px 3px rgba(0,0,0,0.5)',
                      borderRadius: '12px',
                      zIndex: 1
                    }),
                    r.extend(this.__hue_knob.style, {
                      position: 'absolute',
                      width: '15px',
                      height: '2px',
                      borderRight: '4px solid #fff',
                      zIndex: 1
                    }),
                    r.extend(this.__saturation_field.style, {
                      width: '100px',
                      height: '100px',
                      border: '1px solid #555',
                      marginRight: '3px',
                      display: 'inline-block',
                      cursor: 'pointer'
                    }),
                    r.extend(m.style, {
                      width: '100%',
                      height: '100%',
                      background: 'none'
                    }),
                    o(m, 'top', 'rgba(0,0,0,0)', '#000'),
                    r.extend(this.__hue_field.style, {
                      width: '15px',
                      height: '100px',
                      display: 'inline-block',
                      border: '1px solid #555',
                      cursor: 'ns-resize'
                    }),
                    a(this.__hue_field),
                    r.extend(this.__input.style, {
                      outline: 'none',
                      textAlign: 'center',
                      color: '#fff',
                      border: 0,
                      fontWeight: 'bold',
                      textShadow: this.__input_textShadow + 'rgba(0,0,0,0.7)'
                    }),
                    t.bind(this.__saturation_field, 'mousedown', c),
                    t.bind(this.__field_knob, 'mousedown', c),
                    t.bind(this.__hue_field, 'mousedown', function (e) {
                      f(e), t.bind(window, 'mousemove', f), t.bind(window, 'mouseup', d)
                    }),
                    this.__saturation_field.appendChild(m),
                    this.__selector.appendChild(this.__field_knob),
                    this.__selector.appendChild(this.__saturation_field),
                    this.__selector.appendChild(this.__hue_field),
                    this.__hue_field.appendChild(this.__hue_knob),
                    this.domElement.appendChild(this.__input),
                    this.domElement.appendChild(this.__selector),
                    this.updateDisplay()
                }
                ;(s.superclass = e),
                  r.extend(s.prototype, e.prototype, {
                    updateDisplay: function () {
                      var e = n(this.getValue())
                      if (e !== !1) {
                        var t = !1
                        r.each(
                          i.COMPONENTS,
                          function (i) {
                            if (!r.isUndefined(e[i]) && !r.isUndefined(this.__color.__state[i]) && e[i] !== this.__color.__state[i]) return (t = !0), {}
                          },
                          this
                        ),
                          t && r.extend(this.__color.__state, e)
                      }
                      r.extend(this.__temp.__state, this.__color.__state), (this.__temp.a = 1)
                      var a = this.__color.v < 0.5 || this.__color.s > 0.5 ? 255 : 0,
                        s = 255 - a
                      r.extend(this.__field_knob.style, {
                        marginLeft: 100 * this.__color.s - 7 + 'px',
                        marginTop: 100 * (1 - this.__color.v) - 7 + 'px',
                        backgroundColor: this.__temp.toString(),
                        border: this.__field_knob_border + 'rgb(' + a + ',' + a + ',' + a + ')'
                      }),
                        (this.__hue_knob.style.marginTop = 100 * (1 - this.__color.h / 360) + 'px'),
                        (this.__temp.s = 1),
                        (this.__temp.v = 1),
                        o(this.__saturation_field, 'left', '#fff', this.__temp.toString()),
                        r.extend(this.__input.style, {
                          backgroundColor: (this.__input.value = this.__color.toString()),
                          color: 'rgb(' + a + ',' + a + ',' + a + ')',
                          textShadow: this.__input_textShadow + 'rgba(' + s + ',' + s + ',' + s + ',.7)'
                        })
                    }
                  })
                var l = ['-moz-', '-o-', '-webkit-', '-ms-', '']
                return s
              })(
                n.controllers.Controller,
                n.dom.dom,
                (n.color.Color = (function (e, t, i, n) {
                  function r(e, t, i) {
                    Object.defineProperty(e, t, {
                      get: function () {
                        return 'RGB' === this.__state.space ? this.__state[t] : (a(this, t, i), this.__state[t])
                      },
                      set: function (e) {
                        'RGB' !== this.__state.space && (a(this, t, i), (this.__state.space = 'RGB')), (this.__state[t] = e)
                      }
                    })
                  }
                  function o(e, t) {
                    Object.defineProperty(e, t, {
                      get: function () {
                        return 'HSV' === this.__state.space ? this.__state[t] : (s(this), this.__state[t])
                      },
                      set: function (e) {
                        'HSV' !== this.__state.space && (s(this), (this.__state.space = 'HSV')), (this.__state[t] = e)
                      }
                    })
                  }
                  function a(e, i, r) {
                    if ('HEX' === e.__state.space) e.__state[i] = t.component_from_hex(e.__state.hex, r)
                    else {
                      if ('HSV' !== e.__state.space) throw 'Corrupted color state'
                      n.extend(e.__state, t.hsv_to_rgb(e.__state.h, e.__state.s, e.__state.v))
                    }
                  }
                  function s(e) {
                    var i = t.rgb_to_hsv(e.r, e.g, e.b)
                    n.extend(e.__state, {
                      s: i.s,
                      v: i.v
                    }),
                      n.isNaN(i.h) ? n.isUndefined(e.__state.h) && (e.__state.h = 0) : (e.__state.h = i.h)
                  }
                  var l = function () {
                    if (((this.__state = e.apply(this, arguments)), this.__state === !1)) throw 'Failed to interpret color arguments'
                    this.__state.a = this.__state.a || 1
                  }
                  return (
                    (l.COMPONENTS = ['r', 'g', 'b', 'h', 's', 'v', 'hex', 'a']),
                    n.extend(l.prototype, {
                      toString: function () {
                        return i(this)
                      },
                      toOriginal: function () {
                        return this.__state.conversion.write(this)
                      }
                    }),
                    r(l.prototype, 'r', 2),
                    r(l.prototype, 'g', 1),
                    r(l.prototype, 'b', 0),
                    o(l.prototype, 'h'),
                    o(l.prototype, 's'),
                    o(l.prototype, 'v'),
                    Object.defineProperty(l.prototype, 'a', {
                      get: function () {
                        return this.__state.a
                      },
                      set: function (e) {
                        this.__state.a = e
                      }
                    }),
                    Object.defineProperty(l.prototype, 'hex', {
                      get: function () {
                        return 'HEX' !== !this.__state.space && (this.__state.hex = t.rgb_to_hex(this.r, this.g, this.b)), this.__state.hex
                      },
                      set: function (e) {
                        ;(this.__state.space = 'HEX'), (this.__state.hex = e)
                      }
                    }),
                    l
                  )
                })(
                  n.color.interpret,
                  (n.color.math = (function () {
                    var e
                    return {
                      hsv_to_rgb: function (e, t, i) {
                        var n = Math.floor(e / 60) % 6,
                          r = e / 60 - Math.floor(e / 60),
                          o = i * (1 - t),
                          a = i * (1 - r * t),
                          s = i * (1 - (1 - r) * t),
                          l = [
                            [i, s, o],
                            [a, i, o],
                            [o, i, s],
                            [o, a, i],
                            [s, o, i],
                            [i, o, a]
                          ][n]
                        return {
                          r: 255 * l[0],
                          g: 255 * l[1],
                          b: 255 * l[2]
                        }
                      },
                      rgb_to_hsv: function (e, t, i) {
                        var n,
                          r,
                          o = Math.min(e, t, i),
                          a = Math.max(e, t, i),
                          s = a - o
                        return 0 == a
                          ? {
                              h: NaN,
                              s: 0,
                              v: 0
                            }
                          : ((r = s / a),
                            (n = e == a ? (t - i) / s : t == a ? 2 + (i - e) / s : 4 + (e - t) / s),
                            (n /= 6),
                            n < 0 && (n += 1),
                            {
                              h: 360 * n,
                              s: r,
                              v: a / 255
                            })
                      },
                      rgb_to_hex: function (e, t, i) {
                        var n = this.hex_with_component(0, 2, e)
                        return (n = this.hex_with_component(n, 1, t)), (n = this.hex_with_component(n, 0, i))
                      },
                      component_from_hex: function (e, t) {
                        return (e >> (8 * t)) & 255
                      },
                      hex_with_component: function (t, i, n) {
                        return (n << (e = 8 * i)) | (t & ~(255 << e))
                      }
                    }
                  })()),
                  n.color.toString,
                  n.utils.common
                )),
                n.color.interpret,
                n.utils.common
              )),
              (n.utils.requestAnimationFrame = (function () {
                return (
                  window.requestAnimationFrame ||
                  window.webkitRequestAnimationFrame ||
                  window.mozRequestAnimationFrame ||
                  window.oRequestAnimationFrame ||
                  window.msRequestAnimationFrame ||
                  function (e, t) {
                    window.setTimeout(e, 1e3 / 60)
                  }
                )
              })()),
              (n.dom.CenteredDiv = (function (e, t) {
                var i = function () {
                  ;(this.backgroundElement = document.createElement('div')),
                    t.extend(this.backgroundElement.style, {
                      backgroundColor: 'rgba(0,0,0,0.8)',
                      top: 0,
                      left: 0,
                      display: 'none',
                      zIndex: '1000',
                      opacity: 0,
                      WebkitTransition: 'opacity 0.2s linear'
                    }),
                    e.makeFullscreen(this.backgroundElement),
                    (this.backgroundElement.style.position = 'fixed'),
                    (this.domElement = document.createElement('div')),
                    t.extend(this.domElement.style, {
                      position: 'fixed',
                      display: 'none',
                      zIndex: '1001',
                      opacity: 0,
                      WebkitTransition: '-webkit-transform 0.2s ease-out, opacity 0.2s linear'
                    }),
                    document.body.appendChild(this.backgroundElement),
                    document.body.appendChild(this.domElement)
                  var i = this
                  e.bind(this.backgroundElement, 'click', function () {
                    i.hide()
                  })
                }
                return (
                  (i.prototype.show = function () {
                    var e = this
                    ;(this.backgroundElement.style.display = 'block'),
                      (this.domElement.style.display = 'block'),
                      (this.domElement.style.opacity = 0),
                      (this.domElement.style.webkitTransform = 'scale(1.1)'),
                      this.layout(),
                      t.defer(function () {
                        ;(e.backgroundElement.style.opacity = 1), (e.domElement.style.opacity = 1), (e.domElement.style.webkitTransform = 'scale(1)')
                      })
                  }),
                  (i.prototype.hide = function () {
                    var t = this,
                      i = function () {
                        ;(t.domElement.style.display = 'none'),
                          (t.backgroundElement.style.display = 'none'),
                          e.unbind(t.domElement, 'webkitTransitionEnd', i),
                          e.unbind(t.domElement, 'transitionend', i),
                          e.unbind(t.domElement, 'oTransitionEnd', i)
                      }
                    e.bind(this.domElement, 'webkitTransitionEnd', i),
                      e.bind(this.domElement, 'transitionend', i),
                      e.bind(this.domElement, 'oTransitionEnd', i),
                      (this.backgroundElement.style.opacity = 0),
                      (this.domElement.style.opacity = 0),
                      (this.domElement.style.webkitTransform = 'scale(1.1)')
                  }),
                  (i.prototype.layout = function () {
                    ;(this.domElement.style.left = $('#player').width() / 2 - e.getWidth(this.domElement) / 2 + 'px'),
                      (this.domElement.style.top = $('#player').height() / 2 - e.getHeight(this.domElement) / 2 + 'px')
                  }),
                  i
                )
              })(n.dom.dom, n.utils.common)),
              n.dom.dom,
              n.utils.common
            ))
      },
      {}
    ],
    94: [
      function (e, t, i) {
        ;(function (e) {
          'use strict'
          function i(t) {
            function i(e) {
              for (
                var t = [
                    16, 11, 10, 16, 24, 40, 51, 61, 12, 12, 14, 19, 26, 58, 60, 55, 14, 13, 16, 24, 40, 57, 69, 56, 14, 17, 22, 29, 51, 87, 80, 62, 18, 22, 37, 56, 68, 109, 103, 77, 24, 35, 55, 64,
                    81, 104, 113, 92, 49, 64, 78, 87, 103, 121, 120, 101, 72, 92, 95, 98, 112, 100, 103, 99
                  ],
                  i = 0;
                i < 64;
                i++
              ) {
                var n = _((t[i] * e + 50) / 100)
                n < 1 ? (n = 1) : n > 255 && (n = 255), (T[G[i]] = n)
              }
              for (
                var r = [
                    17, 18, 24, 47, 99, 99, 99, 99, 18, 21, 26, 66, 99, 99, 99, 99, 24, 26, 56, 99, 99, 99, 99, 99, 47, 66, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99,
                    99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99
                  ],
                  o = 0;
                o < 64;
                o++
              ) {
                var a = _((r[o] * e + 50) / 100)
                a < 1 ? (a = 1) : a > 255 && (a = 255), (x[G[o]] = a)
              }
              for (var s = [1, 1.387039845, 1.306562965, 1.175875602, 1, 0.785694958, 0.5411961, 0.275899379], l = 0, c = 0; c < 8; c++)
                for (var h = 0; h < 8; h++) (S[l] = 1 / (T[G[l]] * s[c] * s[h] * 8)), (M[l] = 1 / (x[G[l]] * s[c] * s[h] * 8)), l++
            }
            function n(e, t) {
              for (var i = 0, n = 0, r = new Array(), o = 1; o <= 16; o++) {
                for (var a = 1; a <= e[o]; a++) (r[t[n]] = []), (r[t[n]][0] = i), (r[t[n]][1] = o), n++, i++
                i *= 2
              }
              return r
            }
            function r() {
              ;(C = n(z, W)), (I = n(X, Z)), (E = n(j, Y)), (b = n(q, K))
            }
            function o() {
              for (var e = 1, t = 2, i = 1; i <= 15; i++) {
                for (var n = e; n < t; n++) (P[32767 + n] = i), (R[32767 + n] = []), (R[32767 + n][1] = i), (R[32767 + n][0] = n)
                for (var r = -(t - 1); r <= -e; r++) (P[32767 + r] = i), (R[32767 + r] = []), (R[32767 + r][1] = i), (R[32767 + r][0] = t - 1 + r)
                ;(e <<= 1), (t <<= 1)
              }
            }
            function a() {
              for (var e = 0; e < 256; e++)
                (H[e] = 19595 * e),
                  (H[(e + 256) >> 0] = 38470 * e),
                  (H[(e + 512) >> 0] = 7471 * e + 32768),
                  (H[(e + 768) >> 0] = -11059 * e),
                  (H[(e + 1024) >> 0] = -21709 * e),
                  (H[(e + 1280) >> 0] = 32768 * e + 8421375),
                  (H[(e + 1536) >> 0] = -27439 * e),
                  (H[(e + 1792) >> 0] = -5329 * e)
            }
            function s(e) {
              for (var t = e[0], i = e[1] - 1; i >= 0; ) t & (1 << i) && (N |= 1 << B), i--, B--, B < 0 && (255 == N ? (l(255), l(0)) : l(N), (B = 7), (N = 0))
            }
            function l(e) {
              D.push(e)
            }
            function c(e) {
              l((e >> 8) & 255), l(255 & e)
            }
            function h(e, t) {
              var i,
                n,
                r,
                o,
                a,
                s,
                l,
                c,
                h,
                u = 0,
                d = 8,
                p = 64
              for (h = 0; h < d; ++h) {
                ;(i = e[u]), (n = e[u + 1]), (r = e[u + 2]), (o = e[u + 3]), (a = e[u + 4]), (s = e[u + 5]), (l = e[u + 6]), (c = e[u + 7])
                var f = i + c,
                  g = i - c,
                  m = n + l,
                  v = n - l,
                  A = r + s,
                  y = r - s,
                  C = o + a,
                  I = o - a,
                  E = f + C,
                  b = f - C,
                  w = m + A,
                  _ = m - A
                ;(e[u] = E + w), (e[u + 4] = E - w)
                var T = 0.707106781 * (_ + b)
                ;(e[u + 2] = b + T), (e[u + 6] = b - T), (E = I + y), (w = y + v), (_ = v + g)
                var x = 0.382683433 * (E - _),
                  S = 0.5411961 * E + x,
                  M = 1.306562965 * _ + x,
                  R = 0.707106781 * w,
                  P = g + R,
                  L = g - R
                ;(e[u + 5] = L + S), (e[u + 3] = L - S), (e[u + 1] = P + M), (e[u + 7] = P - M), (u += 8)
              }
              for (u = 0, h = 0; h < d; ++h) {
                ;(i = e[u]), (n = e[u + 8]), (r = e[u + 16]), (o = e[u + 24]), (a = e[u + 32]), (s = e[u + 40]), (l = e[u + 48]), (c = e[u + 56])
                var D = i + c,
                  N = i - c,
                  B = n + l,
                  F = n - l,
                  V = r + s,
                  U = r - s,
                  k = o + a,
                  H = o - a,
                  G = D + k,
                  z = D - k,
                  W = B + V,
                  j = B - V
                ;(e[u] = G + W), (e[u + 32] = G - W)
                var Y = 0.707106781 * (j + z)
                ;(e[u + 16] = z + Y), (e[u + 48] = z - Y), (G = H + U), (W = U + F), (j = F + N)
                var X = 0.382683433 * (G - j),
                  Z = 0.5411961 * G + X,
                  q = 1.306562965 * j + X,
                  K = 0.707106781 * W,
                  Q = N + K,
                  J = N - K
                ;(e[u + 40] = J + Z), (e[u + 24] = J - Z), (e[u + 8] = Q + q), (e[u + 56] = Q - q), u++
              }
              var $
              for (h = 0; h < p; ++h) ($ = e[h] * t[h]), (O[h] = $ > 0 ? ($ + 0.5) | 0 : ($ - 0.5) | 0)
              return O
            }
            function u() {
              c(65504), c(16), l(74), l(70), l(73), l(70), l(0), l(1), l(1), l(0), c(1), c(1), l(0), l(0)
            }
            function d(e, t) {
              c(65472), c(17), l(8), c(t), c(e), l(3), l(1), l(17), l(0), l(2), l(17), l(1), l(3), l(17), l(1)
            }
            function p() {
              c(65499), c(132), l(0)
              for (var e = 0; e < 64; e++) l(T[e])
              l(1)
              for (var t = 0; t < 64; t++) l(x[t])
            }
            function f() {
              c(65476), c(418), l(0)
              for (var e = 0; e < 16; e++) l(z[e + 1])
              for (var t = 0; t <= 11; t++) l(W[t])
              l(16)
              for (var i = 0; i < 16; i++) l(j[i + 1])
              for (var n = 0; n <= 161; n++) l(Y[n])
              l(1)
              for (var r = 0; r < 16; r++) l(X[r + 1])
              for (var o = 0; o <= 11; o++) l(Z[o])
              l(17)
              for (var a = 0; a < 16; a++) l(q[a + 1])
              for (var s = 0; s <= 161; s++) l(K[s])
            }
            function g() {
              c(65498), c(12), l(3), l(1), l(0), l(2), l(17), l(3), l(17), l(0), l(63), l(0)
            }
            function m(e, t, i, n, r) {
              for (var o, a = r[0], l = r[240], c = 16, u = 63, d = 64, p = h(e, t), f = 0; f < d; ++f) L[G[f]] = p[f]
              var g = L[0] - i
              ;(i = L[0]), 0 == g ? s(n[0]) : ((o = 32767 + g), s(n[P[o]]), s(R[o]))
              for (var m = 63; m > 0 && 0 == L[m]; m--);
              if (0 == m) return s(a), i
              for (var v, A = 1; A <= m; ) {
                for (var y = A; 0 == L[A] && A <= m; ++A);
                var C = A - y
                if (C >= c) {
                  v = C >> 4
                  for (var I = 1; I <= v; ++I) s(l)
                  C &= 15
                }
                ;(o = 32767 + L[A]), s(r[(C << 4) + P[o]]), s(R[o]), A++
              }
              return m != u && s(a), i
            }
            function v() {
              for (var e = String.fromCharCode, t = 0; t < 256; t++) k[t] = e(t)
            }
            function A(e) {
              if ((e <= 0 && (e = 1), e > 100 && (e = 100), w != e)) {
                var t = 0
                ;(t = e < 50 ? Math.floor(5e3 / e) : Math.floor(200 - 2 * e)), i(t), (w = e)
              }
            }
            function y() {
              var e = new Date().getTime()
              t || (t = 50), v(), r(), o(), a(), A(t)
              new Date().getTime() - e
            }
            var C,
              I,
              E,
              b,
              w,
              _ = (Math.round, Math.floor),
              T = new Array(64),
              x = new Array(64),
              S = new Array(64),
              M = new Array(64),
              R = new Array(65535),
              P = new Array(65535),
              O = new Array(64),
              L = new Array(64),
              D = [],
              N = 0,
              B = 7,
              F = new Array(64),
              V = new Array(64),
              U = new Array(64),
              k = new Array(256),
              H = new Array(2048),
              G = [
                0, 1, 5, 6, 14, 15, 27, 28, 2, 4, 7, 13, 16, 26, 29, 42, 3, 8, 12, 17, 25, 30, 41, 43, 9, 11, 18, 24, 31, 40, 44, 53, 10, 19, 23, 32, 39, 45, 52, 54, 20, 22, 33, 38, 46, 51, 55, 60,
                21, 34, 37, 47, 50, 56, 59, 61, 35, 36, 48, 49, 57, 58, 62, 63
              ],
              z = [0, 0, 1, 5, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0],
              W = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11],
              j = [0, 0, 2, 1, 3, 3, 2, 4, 3, 5, 5, 4, 4, 0, 0, 1, 125],
              Y = [
                1, 2, 3, 0, 4, 17, 5, 18, 33, 49, 65, 6, 19, 81, 97, 7, 34, 113, 20, 50, 129, 145, 161, 8, 35, 66, 177, 193, 21, 82, 209, 240, 36, 51, 98, 114, 130, 9, 10, 22, 23, 24, 25, 26, 37, 38,
                39, 40, 41, 42, 52, 53, 54, 55, 56, 57, 58, 67, 68, 69, 70, 71, 72, 73, 74, 83, 84, 85, 86, 87, 88, 89, 90, 99, 100, 101, 102, 103, 104, 105, 106, 115, 116, 117, 118, 119, 120, 121,
                122, 131, 132, 133, 134, 135, 136, 137, 138, 146, 147, 148, 149, 150, 151, 152, 153, 154, 162, 163, 164, 165, 166, 167, 168, 169, 170, 178, 179, 180, 181, 182, 183, 184, 185, 186, 194,
                195, 196, 197, 198, 199, 200, 201, 202, 210, 211, 212, 213, 214, 215, 216, 217, 218, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250
              ],
              X = [0, 0, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0],
              Z = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11],
              q = [0, 0, 2, 1, 2, 4, 4, 3, 4, 7, 5, 4, 4, 0, 1, 2, 119],
              K = [
                0, 1, 2, 3, 17, 4, 5, 33, 49, 6, 18, 65, 81, 7, 97, 113, 19, 34, 50, 129, 8, 20, 66, 145, 161, 177, 193, 9, 35, 51, 82, 240, 21, 98, 114, 209, 10, 22, 36, 52, 225, 37, 241, 23, 24, 25,
                26, 38, 39, 40, 41, 42, 53, 54, 55, 56, 57, 58, 67, 68, 69, 70, 71, 72, 73, 74, 83, 84, 85, 86, 87, 88, 89, 90, 99, 100, 101, 102, 103, 104, 105, 106, 115, 116, 117, 118, 119, 120,
                121, 122, 130, 131, 132, 133, 134, 135, 136, 137, 138, 146, 147, 148, 149, 150, 151, 152, 153, 154, 162, 163, 164, 165, 166, 167, 168, 169, 170, 178, 179, 180, 181, 182, 183, 184, 185,
                186, 194, 195, 196, 197, 198, 199, 200, 201, 202, 210, 211, 212, 213, 214, 215, 216, 217, 218, 226, 227, 228, 229, 230, 231, 232, 233, 234, 242, 243, 244, 245, 246, 247, 248, 249, 250
              ]
            ;(this.encode = function (t, i) {
              var n = (new Date().getTime(), i.quality)
              n && A(n), (D = new Array()), (N = 0), (B = 7), c(65496), u(), p(), d(t.width, t.height), f(), g()
              var r = 0,
                o = 0,
                a = 0
              ;(N = 0), (B = 7), (this.encode.displayName = '_encode_')
              for (var l, h, v, y, w, _, T, x, R, P = t.data, O = t.width, L = t.height, k = i.flipY, G = 4 * O, z = k ? L : 0, W = k ? -8 : 8; (k && z > 0) || (!k && z < L); ) {
                for (l = 0; l < G; ) {
                  for (w = G * z + l, _ = w, T = -1, x = 0, R = 0; R < 64; R++)
                    (x = (k ? 63 - R : R) >> 3),
                      (T = 4 * (7 & R)),
                      (_ = w + x * G + T),
                      z + x >= L && (_ -= G * (z + 1 + x - L)),
                      l + T >= G && (_ -= l + T - G + 4),
                      (h = P[_++]),
                      (v = P[_++]),
                      (y = P[_++]),
                      (F[R] = ((H[h] + H[(v + 256) >> 0] + H[(y + 512) >> 0]) >> 16) - 128),
                      (V[R] = ((H[(h + 768) >> 0] + H[(v + 1024) >> 0] + H[(y + 1280) >> 0]) >> 16) - 128),
                      (U[R] = ((H[(h + 1280) >> 0] + H[(v + 1536) >> 0] + H[(y + 1792) >> 0]) >> 16) - 128)
                  ;(r = m(F, S, r, C, E)), (o = m(V, M, o, I, b)), (a = m(U, M, a, I, b)), (l += 32)
                }
                z += W
              }
              if (B >= 0) {
                var j = []
                ;(j[1] = B + 1), (j[0] = (1 << (B + 1)) - 1), s(j)
              }
              return c(65497), new e(D)
            }),
              y()
          }
          function n(e, t) {
            ;(t = t || {}), (t.quality = t.quality || 50)
            var n = t.quality,
              r = new i(n),
              o = r.encode(e, t)
            return {
              data: o,
              width: e.width,
              height: e.height
            }
          }
          t.exports.encode = n
        }).call(this, e('buffer').Buffer)
      },
      {
        buffer: 198
      }
    ],
    95: [
      function (e, t, i) {
        'use strict'
        !(function () {
          if (
            ('performance' in window == !1 && (window.performance = {}),
            (Date.now =
              Date.now ||
              function () {
                return new Date().getTime()
              }),
            'now' in window.performance == !1)
          ) {
            var e = Date.now()
            performance.timing && performance.timing.navigationStart && (e = performance.timing.navigationStart),
              (window.performance.now = function () {
                return Date.now() - e
              })
          }
        })()
      },
      {}
    ],
    96: [
      function (e, t, i) {
        'use strict'
        var n = e('three')
        ;(n.EffectComposer = function (e, t) {
          if (((this.renderer = e), void 0 === t)) {
            var i = {
                minFilter: n.LinearFilter,
                magFilter: n.LinearFilter,
                format: n.RGBAFormat,
                stencilBuffer: !1
              },
              r = e.getSize()
            t = new n.WebGLRenderTarget(r.width, r.height, i)
          }
          ;(this.renderTarget1 = t),
            (this.renderTarget2 = t.clone()),
            (this.writeBuffer = this.renderTarget1),
            (this.readBuffer = this.renderTarget2),
            (this.passes = []),
            void 0 === n.CopyShader && console.error('THREE.EffectComposer relies on THREE.CopyShader'),
            (this.copyPass = new n.ShaderPass(n.CopyShader))
        }),
          (n.EffectComposer.prototype = {
            swapBuffers: function () {
              var e = this.readBuffer
              ;(this.readBuffer = this.writeBuffer), (this.writeBuffer = e)
            },
            addPass: function (e) {
              this.passes.push(e)
            },
            insertPass: function (e, t) {
              this.passes.splice(t, 0, e)
            },
            render: function (e) {
              ;(this.writeBuffer = this.renderTarget1), (this.readBuffer = this.renderTarget2)
              var t,
                i,
                r = !1,
                o = this.passes.length
              for (i = 0; i < o; i++)
                if (((t = this.passes[i]), t.enabled)) {
                  if ((t.render(this.renderer, this.writeBuffer, this.readBuffer, e, r), t.needsSwap)) {
                    if (r) {
                      var a = this.renderer.context
                      a.stencilFunc(a.NOTEQUAL, 1, 4294967295), this.copyPass.render(this.renderer, this.writeBuffer, this.readBuffer, e), a.stencilFunc(a.EQUAL, 1, 4294967295)
                    }
                    this.swapBuffers()
                  }
                  t instanceof n.MaskPass ? (r = !0) : t instanceof n.ClearMaskPass && (r = !1)
                }
            },
            reset: function (e) {
              if (void 0 === e) {
                var t = this.renderer.getSize()
                ;(e = this.renderTarget1.clone()), e.setSize(t.width, t.height)
              }
              this.renderTarget1.dispose(),
                this.renderTarget2.dispose(),
                (this.renderTarget1 = e),
                (this.renderTarget2 = e.clone()),
                (this.writeBuffer = this.renderTarget1),
                (this.readBuffer = this.renderTarget2)
            },
            setSize: function (e, t) {
              this.renderTarget1.setSize(e, t), this.renderTarget2.setSize(e, t)

              this.passes.forEach(a => {
                //add for TransitionPass
                a.setSize && a.setSize(e, t)
              })
            }
          })
      },
      {
        three: 217
      }
    ],
    97: [
      function (e, t, i) {
        'use strict'
        var n = e('three')
        ;(n.MaskPass = function (e, t) {
          ;(this.scene = e), (this.camera = t), (this.enabled = !0), (this.clear = !0), (this.needsSwap = !1), (this.inverse = !1)
        }),
          (n.MaskPass.prototype = {
            render: function (e, t, i, n) {
              var r = e.context
              r.colorMask(!1, !1, !1, !1), r.depthMask(!1)
              var o, a
              this.inverse ? ((o = 0), (a = 1)) : ((o = 1), (a = 0)),
                r.enable(r.STENCIL_TEST),
                r.stencilOp(r.REPLACE, r.REPLACE, r.REPLACE),
                r.stencilFunc(r.ALWAYS, o, 4294967295),
                r.clearStencil(a),
                e.render(this.scene, this.camera, i, this.clear),
                e.render(this.scene, this.camera, t, this.clear),
                r.colorMask(!0, !0, !0, !0),
                r.depthMask(!0),
                r.stencilFunc(r.EQUAL, 1, 4294967295),
                r.stencilOp(r.KEEP, r.KEEP, r.KEEP)
            }
          }),
          (n.ClearMaskPass = function () {
            this.enabled = !0
          }),
          (n.ClearMaskPass.prototype = {
            render: function (e, t, i, n) {
              var r = e.context
              r.disable(r.STENCIL_TEST)
            }
          })
      },
      {
        three: 217
      }
    ],
    98: [
      function (e, t, i) {
        'use strict'
        var n = e('three')
        ;(n.RenderPass = function (e, t, i, r, o) {
          ;(this.scene = e),
            (this.camera = t),
            (this.overrideMaterial = i),
            (this.clearColor = r),
            (this.clearAlpha = void 0 !== o ? o : 1),
            (this.oldClearColor = new n.Color()),
            (this.oldClearAlpha = 1),
            (this.enabled = !0),
            (this.clear = !0),
            (this.needsSwap = !1)
        }),
          (n.RenderPass.prototype = {
            render: function (e, t, i, n) {
              ;(this.scene.overrideMaterial = this.overrideMaterial),
                this.clearColor && (this.oldClearColor.copy(e.getClearColor()), (this.oldClearAlpha = e.getClearAlpha()), e.setClearColor(this.clearColor, this.clearAlpha)),
                e.render(this.scene, this.camera, i, this.clear),
                this.clearColor && e.setClearColor(this.oldClearColor, this.oldClearAlpha),
                (this.scene.overrideMaterial = null)
            }
          })
      },
      {
        three: 217
      }
    ],
    99: [
      function (e, t, i) {
        'use strict'
        var n = e('three')
        ;(n.ShaderPass = function (e, t) {
          ;(this.textureID = void 0 !== t ? t : 'tDiffuse'),
            e instanceof n.ShaderMaterial
              ? ((this.uniforms = e.uniforms), (this.material = e))
              : e &&
                ((this.uniforms = n.UniformsUtils.clone(e.uniforms)),
                (this.material = new n.ShaderMaterial({
                  defines: e.defines || {},
                  uniforms: this.uniforms,
                  vertexShader: e.vertexShader,
                  fragmentShader: e.fragmentShader
                }))),
            (this.renderToScreen = !1),
            (this.enabled = !0),
            (this.needsSwap = !0),
            (this.clear = !1),
            (this.camera = new n.OrthographicCamera(-1, 1, 1, -1, 0, 1)),
            (this.scene = new n.Scene()),
            (this.quad = new n.Mesh(new n.PlaneBufferGeometry(2, 2), null)),
            this.scene.add(this.quad)
        }),
          (n.ShaderPass.prototype = {
            render: function (e, t, i, n) {
              this.uniforms[this.textureID] && (this.uniforms[this.textureID].value = i),
                (this.quad.material = this.material),
                this.renderToScreen ? e.render(this.scene, this.camera) : e.render(this.scene, this.camera, t, this.clear)
            }
          })
      },
      {
        three: 217
      }
    ],
    100: [
      function (e, t, i) {
        'use strict'
        var n = e('three')
        n.CopyShader = {
          uniforms: {
            tDiffuse: {
              type: 't',
              value: null
            },
            opacity: {
              type: 'f',
              value: 1
            }
          },
          vertexShader: ['varying vec2 vUv;', 'void main() {', 'vUv = uv;', 'gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );', '}'].join('\n'),
          fragmentShader: [
            'uniform float opacity;',
            'uniform sampler2D tDiffuse;',
            'varying vec2 vUv;',
            'void main() {',
            'vec4 texel = texture2D( tDiffuse, vUv );',
            'gl_FragColor = opacity * texel;',
            '}'
          ].join('\n')
        }
      },
      {
        three: 217
      }
    ],
    101: [
      function (e, t, i) {
        'use strict'
        var n = e('three')
        n.HorizontalBlurShader = {
          uniforms: {
            tDiffuse: {
              type: 't',
              value: null
            },
            h: {
              type: 'f',
              value: 1 / 512
            }
          },
          vertexShader: ['varying vec2 vUv;', 'void main() {', 'vUv = uv;', 'gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );', '}'].join('\n'),
          fragmentShader: [
            'uniform sampler2D tDiffuse;',
            'uniform float h;',
            'varying vec2 vUv;',
            'void main() {',
            'vec4 sum = vec4( 0.0 );',
            'sum += texture2D( tDiffuse, vec2( vUv.x - 4.0 * h, vUv.y ) ) * 0.051;',
            'sum += texture2D( tDiffuse, vec2( vUv.x - 3.0 * h, vUv.y ) ) * 0.0918;',
            'sum += texture2D( tDiffuse, vec2( vUv.x - 2.0 * h, vUv.y ) ) * 0.12245;',
            'sum += texture2D( tDiffuse, vec2( vUv.x - 1.0 * h, vUv.y ) ) * 0.1531;',
            'sum += texture2D( tDiffuse, vec2( vUv.x, vUv.y ) ) * 0.1633;',
            'sum += texture2D( tDiffuse, vec2( vUv.x + 1.0 * h, vUv.y ) ) * 0.1531;',
            'sum += texture2D( tDiffuse, vec2( vUv.x + 2.0 * h, vUv.y ) ) * 0.12245;',
            'sum += texture2D( tDiffuse, vec2( vUv.x + 3.0 * h, vUv.y ) ) * 0.0918;',
            'sum += texture2D( tDiffuse, vec2( vUv.x + 4.0 * h, vUv.y ) ) * 0.051;',
            'gl_FragColor = sum;',
            '}'
          ].join('\n')
        }
      },
      {
        three: 217
      }
    ],
    102: [
      function (e, t, i) {
        'use strict'
        var n = e('three')
        n.VerticalBlurShader = {
          uniforms: {
            tDiffuse: {
              type: 't',
              value: null
            },
            v: {
              type: 'f',
              value: 1 / 512
            }
          },
          vertexShader: ['varying vec2 vUv;', 'void main() {', 'vUv = uv;', 'gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );', '}'].join('\n'),
          fragmentShader: [
            'uniform sampler2D tDiffuse;',
            'uniform float v;',
            'varying vec2 vUv;',
            'void main() {',
            'vec4 sum = vec4( 0.0 );',
            'sum += texture2D( tDiffuse, vec2( vUv.x, vUv.y - 4.0 * v ) ) * 0.051;',
            'sum += texture2D( tDiffuse, vec2( vUv.x, vUv.y - 3.0 * v ) ) * 0.0918;',
            'sum += texture2D( tDiffuse, vec2( vUv.x, vUv.y - 2.0 * v ) ) * 0.12245;',
            'sum += texture2D( tDiffuse, vec2( vUv.x, vUv.y - 1.0 * v ) ) * 0.1531;',
            'sum += texture2D( tDiffuse, vec2( vUv.x, vUv.y ) ) * 0.1633;',
            'sum += texture2D( tDiffuse, vec2( vUv.x, vUv.y + 1.0 * v ) ) * 0.1531;',
            'sum += texture2D( tDiffuse, vec2( vUv.x, vUv.y + 2.0 * v ) ) * 0.12245;',
            'sum += texture2D( tDiffuse, vec2( vUv.x, vUv.y + 3.0 * v ) ) * 0.0918;',
            'sum += texture2D( tDiffuse, vec2( vUv.x, vUv.y + 4.0 * v ) ) * 0.051;',
            'gl_FragColor = sum;',
            '}'
          ].join('\n')
        }
      },
      {
        three: 217
      }
    ],
    103: [
      function (e, t, i) {
        'use strict'
        var n = e('three')
        !(function () {
          if (('performance' in window == 0 && (window.performance = {}), 'now' in window.performance == 0)) {
            var e = Date.now()
            performance.timing && performance.timing.navigationStart && (e = performance.timing.navigationStart),
              (window.performance.now = function () {
                return Date.now() - e
              })
          }
        })(),
          (n.WebGLRenderer.prototype.paramThreeToGL = function (e) {
            var t,
              i = this.extensions,
              r = this.context
            if (e === n.RepeatWrapping) return r.REPEAT
            if (e === n.ClampToEdgeWrapping) return r.CLAMP_TO_EDGE
            if (e === n.MirroredRepeatWrapping) return r.MIRRORED_REPEAT
            if (e === n.NearestFilter) return r.NEAREST
            if (e === n.NearestMipMapNearestFilter) return r.NEAREST_MIPMAP_NEAREST
            if (e === n.NearestMipMapLinearFilter) return r.NEAREST_MIPMAP_LINEAR
            if (e === n.LinearFilter) return r.LINEAR
            if (e === n.LinearMipMapNearestFilter) return r.LINEAR_MIPMAP_NEAREST
            if (e === n.LinearMipMapLinearFilter) return r.LINEAR_MIPMAP_LINEAR
            if (e === n.UnsignedByteType) return r.UNSIGNED_BYTE
            if (e === n.UnsignedShort4444Type) return r.UNSIGNED_SHORT_4_4_4_4
            if (e === n.UnsignedShort5551Type) return r.UNSIGNED_SHORT_5_5_5_1
            if (e === n.UnsignedShort565Type) return r.UNSIGNED_SHORT_5_6_5
            if (e === n.ByteType) return r.BYTE
            if (e === n.ShortType) return r.SHORT
            if (e === n.UnsignedShortType) return r.UNSIGNED_SHORT
            if (e === n.IntType) return r.INT
            if (e === n.UnsignedIntType) return r.UNSIGNED_INT
            if (e === n.FloatType) return r.FLOAT
            if (((t = i.get('OES_texture_half_float')), null !== t && e === n.HalfFloatType)) return t.HALF_FLOAT_OES
            if (e === n.AlphaFormat) return r.ALPHA
            if (e === n.RGBFormat) return r.RGB
            if (e === n.RGBAFormat) return r.RGBA
            if (e === n.LuminanceFormat) return r.LUMINANCE
            if (e === n.LuminanceAlphaFormat) return r.LUMINANCE_ALPHA
            if (e === n.AddEquation) return r.FUNC_ADD
            if (e === n.SubtractEquation) return r.FUNC_SUBTRACT
            if (e === n.ReverseSubtractEquation) return r.FUNC_REVERSE_SUBTRACT
            if (e === n.ZeroFactor) return r.ZERO
            if (e === n.OneFactor) return r.ONE
            if (e === n.SrcColorFactor) return r.SRC_COLOR
            if (e === n.OneMinusSrcColorFactor) return r.ONE_MINUS_SRC_COLOR
            if (e === n.SrcAlphaFactor) return r.SRC_ALPHA
            if (e === n.OneMinusSrcAlphaFactor) return r.ONE_MINUS_SRC_ALPHA
            if (e === n.DstAlphaFactor) return r.DST_ALPHA
            if (e === n.OneMinusDstAlphaFactor) return r.ONE_MINUS_DST_ALPHA
            if (e === n.DstColorFactor) return r.DST_COLOR
            if (e === n.OneMinusDstColorFactor) return r.ONE_MINUS_DST_COLOR
            if (e === n.SrcAlphaSaturateFactor) return r.SRC_ALPHA_SATURATE
            if (((t = i.get('WEBGL_compressed_texture_s3tc')), null !== t)) {
              if (e === n.RGB_S3TC_DXT1_Format) return t.COMPRESSED_RGB_S3TC_DXT1_EXT
              if (e === n.RGBA_S3TC_DXT1_Format) return t.COMPRESSED_RGBA_S3TC_DXT1_EXT
              if (e === n.RGBA_S3TC_DXT3_Format) return t.COMPRESSED_RGBA_S3TC_DXT3_EXT
              if (e === n.RGBA_S3TC_DXT5_Format) return t.COMPRESSED_RGBA_S3TC_DXT5_EXT
            }
            if (((t = i.get('WEBGL_compressed_texture_pvrtc')), null !== t)) {
              if (e === n.RGB_PVRTC_4BPPV1_Format) return t.COMPRESSED_RGB_PVRTC_4BPPV1_IMG
              if (e === n.RGB_PVRTC_2BPPV1_Format) return t.COMPRESSED_RGB_PVRTC_2BPPV1_IMG
              if (e === n.RGBA_PVRTC_4BPPV1_Format) return t.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG
              if (e === n.RGBA_PVRTC_2BPPV1_Format) return t.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG
            }
            if (((t = i.get('WEBGL_compressed_texture_etc1')), null !== t && e === n.RGB_ETC1_Format)) return t.COMPRESSED_RGB_ETC1_WEBGL
            if (((t = i.get('EXT_blend_minmax')), null !== t)) {
              if (e === n.MinEquation) return t.MIN_EXT
              if (e === n.MaxEquation) return t.MAX_EXT
            }
            return 0
          }),
          (n.WebGLState = function (e, t, i) {
            var r = this,
              o = new n.Vector4(),
              a = e.getParameter(e.MAX_VERTEX_ATTRIBS),
              s = new Uint8Array(a),
              l = new Uint8Array(a),
              c = new Uint8Array(a),
              h = {},
              u = null,
              d = null,
              p = null,
              f = null,
              g = null,
              m = null,
              v = null,
              A = null,
              y = !1,
              C = null,
              I = null,
              E = null,
              b = null,
              w = null,
              _ = null,
              T = null,
              x = null,
              S = null,
              M = null,
              R = null,
              P = null,
              O = null,
              L = null,
              D = null,
              N = e.getParameter(e.MAX_TEXTURE_IMAGE_UNITS),
              B = void 0,
              F = {},
              V = new n.Vector4(),
              U = null,
              k = null,
              H = new n.Vector4(),
              G = new n.Vector4()
            ;(this.init = function () {
              this.clearColor(0, 0, 0, 1),
                this.clearDepth(1),
                this.clearStencil(0),
                this.enable(e.DEPTH_TEST),
                e.depthFunc(e.LEQUAL),
                e.frontFace(e.CCW),
                e.cullFace(e.BACK),
                this.enable(e.CULL_FACE),
                this.enable(e.BLEND),
                e.blendEquation(e.FUNC_ADD),
                e.blendFunc(e.SRC_ALPHA, e.ONE_MINUS_SRC_ALPHA)
            }),
              (this.initAttributes = function () {
                for (var e = 0, t = s.length; e < t; e++) s[e] = 0
              }),
              (this.enableAttribute = function (i) {
                if (((s[i] = 1), 0 === l[i] && (e.enableVertexAttribArray(i), (l[i] = 1)), 0 !== c[i])) {
                  var n = t.get('ANGLE_instanced_arrays')
                  n.vertexAttribDivisorANGLE(i, 0), (c[i] = 0)
                }
              }),
              (this.enableAttributeAndDivisor = function (t, i, n) {
                ;(s[t] = 1), 0 === l[t] && (e.enableVertexAttribArray(t), (l[t] = 1)), c[t] !== i && (n.vertexAttribDivisorANGLE(t, i), (c[t] = i))
              }),
              (this.disableUnusedAttributes = function () {
                for (var t = 0, i = l.length; t < i; t++) l[t] !== s[t] && (e.disableVertexAttribArray(t), (l[t] = 0))
              }),
              (this.enable = function (t) {
                h[t] !== !0 && (e.enable(t), (h[t] = !0))
              }),
              (this.disable = function (t) {
                h[t] !== !1 && (e.disable(t), (h[t] = !1))
              }),
              (this.getCompressedTextureFormats = function () {
                if (null === u && ((u = []), t.get('WEBGL_compressed_texture_pvrtc') || t.get('WEBGL_compressed_texture_s3tc') || t.get('WEBGL_compressed_texture_etc1')))
                  for (var i = e.getParameter(e.COMPRESSED_TEXTURE_FORMATS), n = 0; n < i.length; n++) u.push(i[n])
                return u
              }),
              (this.setBlending = function (t, r, o, a, s, l, c, h) {
                t === n.NoBlending ? this.disable(e.BLEND) : this.enable(e.BLEND),
                  (t === d && h === y) ||
                    (t === n.AdditiveBlending
                      ? h
                        ? (e.blendEquationSeparate(e.FUNC_ADD, e.FUNC_ADD), e.blendFuncSeparate(e.ONE, e.ONE, e.ONE, e.ONE))
                        : (e.blendEquation(e.FUNC_ADD), e.blendFunc(e.SRC_ALPHA, e.ONE))
                      : t === n.SubtractiveBlending
                      ? h
                        ? (e.blendEquationSeparate(e.FUNC_ADD, e.FUNC_ADD), e.blendFuncSeparate(e.ZERO, e.ZERO, e.ONE_MINUS_SRC_COLOR, e.ONE_MINUS_SRC_ALPHA))
                        : (e.blendEquation(e.FUNC_ADD), e.blendFunc(e.ZERO, e.ONE_MINUS_SRC_COLOR))
                      : t === n.MultiplyBlending
                      ? h
                        ? (e.blendEquationSeparate(e.FUNC_ADD, e.FUNC_ADD), e.blendFuncSeparate(e.ZERO, e.ZERO, e.SRC_COLOR, e.SRC_ALPHA))
                        : (e.blendEquation(e.FUNC_ADD), e.blendFunc(e.ZERO, e.SRC_COLOR))
                      : h
                      ? (e.blendEquationSeparate(e.FUNC_ADD, e.FUNC_ADD), e.blendFuncSeparate(e.ONE, e.ONE_MINUS_SRC_ALPHA, e.ONE, e.ONE_MINUS_SRC_ALPHA))
                      : (e.blendEquationSeparate(e.FUNC_ADD, e.FUNC_ADD), e.blendFuncSeparate(e.SRC_ALPHA, e.ONE_MINUS_SRC_ALPHA, e.ONE, e.ONE_MINUS_SRC_ALPHA)),
                    (d = t),
                    (y = h)),
                  t === n.CustomBlending
                    ? ((s = s || r),
                      (l = l || o),
                      (c = c || a),
                      (r === p && s === m) || (e.blendEquationSeparate(i(r), i(s)), (p = r), (m = s)),
                      (o === f && a === g && l === v && c === A) || (e.blendFuncSeparate(i(o), i(a), i(l), i(c)), (f = o), (g = a), (v = l), (A = c)))
                    : ((p = null), (f = null), (g = null), (m = null), (v = null), (A = null))
              }),
              (this.setDepthFunc = function (t) {
                if (C !== t) {
                  if (t)
                    switch (t) {
                      case n.NeverDepth:
                        e.depthFunc(e.NEVER)
                        break
                      case n.AlwaysDepth:
                        e.depthFunc(e.ALWAYS)
                        break
                      case n.LessDepth:
                        e.depthFunc(e.LESS)
                        break
                      case n.LessEqualDepth:
                        e.depthFunc(e.LEQUAL)
                        break
                      case n.EqualDepth:
                        e.depthFunc(e.EQUAL)
                        break
                      case n.GreaterEqualDepth:
                        e.depthFunc(e.GEQUAL)
                        break
                      case n.GreaterDepth:
                        e.depthFunc(e.GREATER)
                        break
                      case n.NotEqualDepth:
                        e.depthFunc(e.NOTEQUAL)
                        break
                      default:
                        e.depthFunc(e.LEQUAL)
                    }
                  else e.depthFunc(e.LEQUAL)
                  C = t
                }
              }),
              (this.setDepthTest = function (t) {
                t ? this.enable(e.DEPTH_TEST) : this.disable(e.DEPTH_TEST)
              }),
              (this.setDepthWrite = function (t) {
                I !== t && (e.depthMask(t), (I = t))
              }),
              (this.setColorWrite = function (t) {
                E !== t && (e.colorMask(t, t, t, t), (E = t))
              }),
              (this.setStencilFunc = function (t, i, n) {
                ;(w === t && _ === i && T === n) || (e.stencilFunc(t, i, n), (w = t), (_ = i), (T = n))
              }),
              (this.setStencilOp = function (t, i, n) {
                ;(x === t && S === i && M === n) || (e.stencilOp(t, i, n), (x = t), (S = i), (M = n))
              }),
              (this.setStencilTest = function (t) {
                t ? this.enable(e.STENCIL_TEST) : this.disable(e.STENCIL_TEST)
              }),
              (this.setStencilWrite = function (t) {
                b !== t && (e.stencilMask(t), (b = t))
              }),
              (this.setFlipSided = function (t) {
                R !== t && (t ? e.frontFace(e.CW) : e.frontFace(e.CCW), (R = t))
              }),
              (this.setLineWidth = function (t) {
                t !== P && (e.lineWidth(t), (P = t))
              }),
              (this.setPolygonOffset = function (t, i, n) {
                t ? this.enable(e.POLYGON_OFFSET_FILL) : this.disable(e.POLYGON_OFFSET_FILL), !t || (O === i && L === n) || (e.polygonOffset(i, n), (O = i), (L = n))
              }),
              (this.getScissorTest = function () {
                return D
              }),
              (this.setScissorTest = function (t) {
                ;(D = t), t ? this.enable(e.SCISSOR_TEST) : this.disable(e.SCISSOR_TEST)
              }),
              (this.activeTexture = function (t) {
                void 0 === t && (t = e.TEXTURE0 + N - 1), B !== t && (e.activeTexture(t), (B = t))
              }),
              (this.bindTexture = function (t, i) {
                void 0 === B && r.activeTexture()
                var n = F[B]
                void 0 === n &&
                  ((n = {
                    type: void 0,
                    texture: void 0
                  }),
                  (F[B] = n)),
                  (n.type === t && n.texture === i) || (e.bindTexture(t, i), (n.type = t), (n.texture = i))
              }),
              (this.compressedTexImage2D = function () {
                try {
                  e.compressedTexImage2D.apply(e, arguments)
                } catch (e) {
                  console.error(e)
                }
              }),
              (this.texImage2D = function () {
                try {
                  e.texImage2D.apply(e, arguments)
                } catch (e) {
                  console.error(e)
                }
              }),
              (this.clearColor = function (t, i, n, r) {
                o.set(t, i, n, r), V.equals(o) === !1 && (e.clearColor(t, i, n, r), V.copy(o))
              }),
              (this.clearDepth = function (t) {
                U !== t && (e.clearDepth(t), (U = t))
              }),
              (this.clearStencil = function (t) {
                k !== t && (e.clearStencil(t), (k = t))
              }),
              (this.scissor = function (t) {
                H.equals(t) === !1 && (e.scissor(t.x, t.y, t.z, t.w), H.copy(t))
              }),
              (this.viewport = function (t) {
                G.equals(t) === !1 && (e.viewport(t.x, t.y, t.z, t.w), G.copy(t))
              }),
              (this.reset = function () {
                for (var t = 0; t < l.length; t++) 1 === l[t] && (e.disableVertexAttribArray(t), (l[t] = 0))
                ;(h = {}), (u = null), (B = void 0), (F = {}), (d = null), (E = null), (I = null), (b = null), (R = null)
              })
          })
      },
      {
        three: 217
      }
    ],
    104: [
      function (e, t, i) {
        ;(function (i, n) {
          'use strict'
          function r(e) {
            this.urls = e
            var t = i(
              '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',
              'base64'
            )
            ;(this.builder = a.loadProto(t)), (this.decoder = this.builder.build('binary_mesh'))
          }
          var o = e('three'),
            a = e('protobufjs'),
            s = e('../util/logger'),
            l = (e('../util/common'), e('../util/ajax')),
            c = e('../objects/Chunk'),
            h = new s(n)
          ;(r.prototype = {
            constructor: r,
            load: function (e, t, i, n) {
              return (
                h.time('download'),
                l
                  .get(e, {
                    responseType: 'arraybuffer'
                  })
                  .done(
                    function (r) {
                      h.timeEnd('download'), this.parse(r, e, t, i, n)
                    }.bind(this)
                  )
                  .fail(n)
              )
            },
            parse: function (e, t, i, n, r) {
              var o = this.readProtobuf(e)
              if (!o) return r()
              try {
                h.time('convert to webgl'), this.convertProtobufToSceneObject(o, t, i, n, r), h.timeEnd('convert to webgl')
              } catch (e) {
                return h.error('failed parsing .dam'), h.error(e.message), r()
              }
            },
            readProtobuf: function (e) {
              var t
              try {
                h.time('parse proto'), (t = this.decoder.decode(e)), h.timeEnd('parse proto')
              } catch (e) {
                return h.error('failed parsing proto for .dam'), h.error(e.message), null
              }
              return t
            },
            convertProtobufToSceneObject: function (e, t, i, n, r) {
              function a(e) {
                var i = new o.BufferGeometry()
                return (
                  i.addAttribute('position', new o.BufferAttribute(new Float32Array(e.vertices.xyz, 0, 3), 3)),
                  e.vertices.uv.length > 0 && i.addAttribute('uv', new o.BufferAttribute(new Float32Array(e.vertices.uv, 0, 2), 2)),
                  i.setIndex(new o.BufferAttribute(new Uint32Array(e.faces.faces, 0, 1), 1)),
                  i.applyMatrix(s),
                  i.computeBoundingBox(),
                  new c({
                    geometry: i,
                    textureName: e.material_name,
                    name: e.chunk_name,
                    meshUrl: t
                  })
                )
              }
              if (0 === e.chunk.length) return h.warn('No chunks in damfile...'), i([])
              var s = new o.Matrix4()
              s.set(1, 0, 0, 0, 0, 0, 1, 0, 0, -1, 0, 0, 0, 0, 0, 1)
              var l = e.chunk.map(a)
              return l ? i(l) : (h.error('.dam protobuf came out with no chunks...'), r())
            }
          }),
            (t.exports = r)
        }).call(this, e('buffer').Buffer, '/js/loaders/DamLoader.js')
      },
      {
        '../objects/Chunk': 144,
        '../util/ajax': 181,
        '../util/common': 185,
        '../util/logger': 189,
        buffer: 198,
        protobufjs: 214,
        three: 217
      }
    ],
    105: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          var n = (e('three'), e('../settings'), e('../util/browser'), e('./DamLoader')),
            r = e('../util/logger'),
            o = (e('../ab'), new r(i))
          t.exports = {
            getLoaders: function () {
              return [
                ['_50k', '.dam', n],
                ['', '.dam', n]
              ]
            },
            load: function (e, t, i, n, r, a) {
              var s = this.getLoaders()
              a = a || 0
              var l = s[a]
              if (!l) return void (r && r('No suitable model file found...'))
              var c = l[0],
                h = l[1],
                u = new l[2](t),
                d = t.get(e + c + h)
              d
                ? (o.debug('Trying ' + c + h),
                  u.load(
                    d,
                    i,
                    n,
                    function () {
                      this.load(e, t, i, n, r, ++a)
                    }.bind(this)
                  ))
                : (o.debug('Skipping ' + h + ', not available'), this.load(e, t, i, n, r, ++a))
            }
          }
        }).call(this, '/js/loaders/ModelLoader.js')
      },
      {
        '../ab': 3,
        '../settings': 166,
        '../util/browser': 182,
        '../util/logger': 189,
        './DamLoader': 104,
        three: 217
      }
    ],
    106: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          var n = e('../util/common'),
            r = e('../util/texture'),
            o = e('../util/browser'),
            a = e('../util/logger'),
            s = e('../settings'),
            l = new a(i)
          t.exports = {
            load: function (e, t) {
              function i(e, i) {
                e || (t.push(i), p++, d.notify(p, a), p === a && d.resolve())
              }
              if (!e.chunks[0] || !e.chunks[0].meshUrl) return $.when()
              var a = n.countUnique(
                  e.chunks.map(function (e) {
                    return e.textureName
                  })
                ),
                c = e.chunks[0].meshUrl.indexOf('_50k') !== -1 ? '_50k' : '',
                h = '_50k' === c ? 'high' : 'low'
              s.minimalMemoryMode &&
                'high' === h &&
                (o.detectSamsungS6()
                  ? (l.warn('Galaxy S6 cannot handle large textures, turning down quality.'), (h = 'low'))
                  : a > s.maxMobileTextures && (l.warn('Model probably too large for mobile, turning down quality.'), (h = 'low')))
              //经常没有low的贴图，这里要不要去掉转low的？？ xzw
              var u = e.data.job.uuid + c + '_texture_jpg_' + h + '/',
                d = $.Deferred(),
                p = 0
              return (
                e.chunks.forEach(function (t) {
                  if (!t.material.map && t.textureName) {
                    var n = e.urls.get(u + t.textureName)
                    t.setTextureMap(r.load(n, i.bind(this, r.isLoaded(n))))
                  }
                }),
                d.promise()
              )
            }
          }
        }).call(this, '/js/loaders/ModelTextureLoader.js')
      },
      {
        '../settings': 166,
        '../util/browser': 182,
        '../util/common': 185,
        '../util/logger': 189,
        '../util/texture': 194
      }
    ],
    107: [
      function (e, t, i) {
        ;(function (i, n) {
          'use strict'
          function r(e) {
            ;(this.model = e), (this.modelDataPath = this.model.urls.get('vision.modeldata') + '?m=' + new Date().getTime()), (this.sweepLocationsPath = this.model.urls.get('sweep_locations.csv'))
            var t = i(
                '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',
                'base64'
              ),
              n = o.loadProto(t)
            this.decoder = n.build('VisionModeldata')
          }
          var o = e('protobufjs'),
            a = e('../util/ajax'),
            s = (e('../util/common'), e('../util/math')),
            l = e('../util/logger'),
            c = new l(n)
          ;(r.prototype.load = function () {
            return this.modelDataPath
              ? (c.info('Using vision.modeldata'), this.loadVisionModelData())
              : this.sweepLocationsPath
              ? (c.warn('Using sweep_locations.csv'), this.loadSweepLocationsCSV())
              : (c.warn('No sweep file found'), $.when([]))
          }),
            (r.prototype.loadVisionModelData = function () {
              return a
                .get(this.modelDataPath, {
                  responseType: 'arraybuffer'
                })
                .then(
                  function (e) {
                    var t
                    try {
                      t = this.decoder.decode(e)
                    } catch (e) {
                      return c.warn('Could not decode vision.modeldata, trying sweep_locations.csv'), this.loadSweepLocationsCSV()
                    }
                    var i = t.sweepLocations
                      .map(function (e) {
                        return {
                          uuid: e.uuid.toUTF8().replace(/-/g, ''),
                          position: {
                            x: e.pose.translation.x,
                            y: e.pose.translation.y,
                            z: e.pose.translation.z
                          },
                          quaternion: {
                            x: e.pose.rotation.x,
                            y: e.pose.rotation.y,
                            z: e.pose.rotation.z,
                            w: e.pose.rotation.w
                          },
                          puck: {
                            x: e.puck.x,
                            y: e.puck.y,
                            z: e.puck.z
                          },
                          floor: window.sceneFrom == 'kankan' ? e.subgroup : e.group,
                          neighbours: e.visibles,
                          alignmentType: e.alignment_type
                        }
                      })
                      .map(function (e) {
                        return (e.position = s.convertVisionVector(e.position)), (e.quaternion = s.convertVisionQuaternion(e.quaternion)), (e.puck = s.convertVisionVector(e.puck)), e
                      })
                    return (
                      i.forEach(function (e) {
                        e.neighbours = e.neighbours.map(function (e) {
                          return i[e].uuid
                        })
                      }),
                      i
                    )
                  }.bind(this),
                  function () {
                    return c.warn('Could not load vision.modeldata, trying sweep_locations.csv'), this.loadSweepLocationsCSV()
                  }.bind(this)
                )
            }),
            (r.prototype.loadSweepLocationsCSV = function () {
              return a
                .get(this.sweepLocationsPath)
                .then(function (e) {
                  var t = e
                    .split('\n')
                    .map(function (e) {
                      return e.split(', ')
                    })
                    .filter(function (e) {
                      return e.length > 1
                    })
                    .map(function (e) {
                      return {
                        uuid: e[0],
                        position: {
                          x: parseFloat(e[1]),
                          y: parseFloat(e[2]),
                          z: parseFloat(e[3])
                        },
                        quaternion: {
                          x: parseFloat(e[4]),
                          y: parseFloat(e[5]),
                          z: parseFloat(e[6]),
                          w: parseFloat(e[7])
                        }
                      }
                    })
                    .map(function (e) {
                      return (e.position = s.convertVisionVector(e.position)), (e.quaternion = s.convertVisionQuaternion(e.quaternion)), e
                    })
                  return t
                })
                .fail(function () {
                  c.warn('Could not load sweep_locations.csv, no sweeps loaded.')
                })
            }),
            (t.exports = r)
        }).call(this, e('buffer').Buffer, '/js/loaders/SweepDataLoader.js')
      },
      {
        '../util/ajax': 181,
        '../util/common': 185,
        '../util/logger': 189,
        '../util/math': 190,
        buffer: 198,
        protobufjs: 214
      }
    ],
    108: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n() {
            this.locale = null
          }
          var r = e('../settings'),
            o = e('../util/common'),
            a = e('../util/logger'),
            s = e('../enum/Locale'),
            l = new a(i)
          ;(n.prototype.init = function () {
            var t
            switch (r.languageTag) {
              case null:
              case 'en':
              case s.EN_US:
                ;(this.locale = s.EN_US), (t = e('./strings-en-US'))
                break
              case 'es':
              case s.ES_MX:
                ;(this.locale = s.ES_MX), (t = e('./strings-es-MX'))
                break
              case 'fr':
              case s.FR_FR:
                ;(this.locale = s.FR_FR), (t = e('./strings-fr-FR'))
                break
              case 'de':
              case s.DE_DE:
                ;(this.locale = s.DE_DE), (t = e('./strings-de-DE'))
                break
              case 'ru':
              case s.RU_RU:
                ;(this.locale = s.RU_RU), (t = e('./strings-ru-RU'))
                break
              case 'cn':
              case s.CN_CN:
                ;(this.locale = s.CN_CN), (t = e('./strings-cn-CN'))
                break
              case 'jp':
              case s.JP_JP:
                ;(this.locale = s.JP_JP), (t = e('./strings-jp-JP'))
                break
              default:
                l.info("Unsupported language tag, defaulting to 'en-US'"), (this.locale = s.EN_US), (t = e('./strings-en-US'))
            }
            l.info("Using locale '" + this.locale + "'"), o.extendObject(this, t)
          }),
            (n.prototype.localizeGUI = function () {
              var e = document.querySelector('#gui-parent')
              this.localizeTree(e), this.localizeLoadingText()
            }),
            (n.prototype.localizeLoadingText = function () {
              // var e = document.querySelector("#loader-cont")
              //   , t = e.getAttribute("title");
              // e.removeAttribute("title"),
              // e.setAttribute("data-status", t),
              // e.classList.add(this.locale),
              document.querySelector('#help-dialog').classList.add(this.locale),
                document.querySelector('#interaction-modal').classList.add(this.locale),
                document.querySelector('#gui').classList.add(this.locale)
            }),
            (n.prototype.localizeTree = function (e) {
              var t,
                i,
                n = /{\[{ ?(\w+) ?}\]}/
              if (e.nodeType === Node.TEXT_NODE) (t = e.data.match(n)), t && ((i = t[1]), (e.data = this.localizeText(i) || i))
              else if (e.nodeType === Node.ELEMENT_NODE) {
                var r = e.getAttribute('title')
                r && ((t = r.match(n)), t && ((i = t[1]), e.setAttribute('title', this.localizeText(i) || i)))
              }
              for (e = e.firstChild; e; ) this.localizeTree(e), (e = e.nextSibling)
            }),
            (n.prototype.localizeText = function (t) {
              var i = this[t]
              return (
                i || this.locale === s.EN_US || (l.warn("Localization key '" + t + "' not available for locale '" + this.locale + "', defaulting to English."), (i = e('./strings-en-US')[t])),
                i || l.warn("Localization key '" + t + "' not available for locale 'en-US'"),
                i
              )
            }),
            (t.exports = new n())
        }).call(this, '/js/localization/localize.js')
      },
      {
        '../enum/Locale': 31,
        '../settings': 166,
        '../util/common': 185,
        '../util/logger': 189,
        './strings-cn-CN': 109,
        './strings-de-DE': 110,
        './strings-en-US': 111,
        './strings-es-MX': 112,
        './strings-fr-FR': 113,
        './strings-jp-JP': 114,
        './strings-ru-RU': 115
      }
    ],
    109: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          PAGE_TITLE: '',
          LOADING: '正在加载',
          PRESENTED_BY_CAPS: '呈现者：',
          POWERED_BY: '技术支持：',
          POWERED_BY_CAPS: '技术支持：',
          DESKTOP_SHORT_CTA: '点击一次以探索这个 3D 空间。',
          MOBILE_SHORT_CTA: '点击一次以探索这个 3D 空间。',
          PRESENTED_BY: '呈现者：',
          MORE: '更多 ',
          LESS: '更少 ',
          TAG_CONTENT: 'tag™ 内容',
          SHOW: '显示',
          HIDE: '隐藏',
          DOLLHOUSE: '场景屋',
          FLOOR_PLAN: '楼层平面图',
          OPEN_HIGHLIGHTS: '打开精彩片段',
          CLOSE_HIGHLIGHTS: '关闭',
          PREVIOUS: '上一个',
          PLAY: '播放',
          PAUSE: '暂停',
          NEXT: '下一个',
          EXPLORE_3D_SPACE: '探索 3D 空间',
          VIEW_DOLLHOUSE: '观看场景屋',
          SOCIAL_SHARING: '分享这个空间',
          VIEW_IN_VR: '以 VR 观看',
          VIEW_FULLSCREEN: '全屏观看',
          EXIT_FULLSCREEN: ' 退出全屏',
          ZOOM_IN: '放大',
          ZOOM_OUT: '缩小',
          FLOOR_NAME: '楼层',
          FLOOR_ALL: 'ALL',
          FLOOR_Lang: ['Floor', ''],
          TERMS: '条款',
          PORT_TERMS: 'port 条款',
          TERMS_OF_USE: '使用条款',
          CLOSE_TERMS: '关闭',
          TERMS_TEXT_FILE: 'terms-cn-CN.html',
          TERMS_FAIL: '无法获取条款。请确保您有互联网连接以查看使用条款。',
          WEBVR_FOR_DAYDREAM: '用于 Daydream 视图',
          WEBVR_ENTER_WEBVR: '进入 VR',
          WEBVR_DIFFERENT_HEADSET: '有其他耳机吗？',
          WEBVR_LEARN_MORE: '了解更多',
          WEBVR_VIEW_SPACE: '在 VR 中观看空间',
          WEBVR_DAYDREAM_VIEW: 'Daydream 视图',
          WEBVR_DAYDREAM_PHONE: '支持 Daydream 的手机',
          WEBVR_FOR_CARDBOARD: '用于 Google Cardboard',
          WEBVR_VIEW_CARDBOARD: '或在 Google Cardboard 上观看',
          VR_VIEW_SPACE: '在虚拟现实中观看空间',
          VR_LEARN_MORE_CAPS: '了解更多',
          VR_PREVIOUS_CAPS: '上一个’，',
          VR_NEXT_CAPS: '下一个',
          VR_GOT_IT_CAPS: '明白了',
          VR_SHOW_SUPPORTED: '点击以使用 VR 观看空间',
          VR_SHOW_UNSUPPORTED: '很遗憾，您的设备不符合在 VR 中观看空间的最低要求。',
          VR_SHOW_IOS_1: '点击以使用 VR 观看空间',
          VR_SHOW_IOS_2: '需要有 port VR 应用程序和兼容的 iPhone 才能观看',
          VR_WHAT_YOU_NEED: '关于...您需要什么',
          VR_NEED_CARDBOARD: '您使用 Google Cardboard 时需要什么',
          VR_NEED_SAMSUNG: '您使用 Samsung Gear VR 时需要什么',
          VR_NEED_DAYDREAM: '需要事先与 DAYDREAM VIEW 配对',
          VR_NEED_DAYDREAM_PHONE: '支持 Daydream 的手机',
          VR_GOOGLE_CARDBOARD: 'Google Cardboard',
          VR_GOOGLE_DAYDREAM: 'Google Daydream',
          VR_APP: 'port VR 应用程序',
          VR_SAMSUNG_GEAR_VR: 'Samsung Gear VR',
          VR_COMPATIBLE_IPHONES_1: 'iPhones',
          VR_COMPATIBLE_IPHONES_2: 'iPhone 5s 和更高版本，运行 iOS 9.1 和更高版本',
          VR_COMPATIBLE_IPHONES_3: '兼容的 iPhone',
          VR_COMPATIBLE_ANDROID: '兼容的 Android 设备',
          VR_COMPATIBLE_ANDROID_LONG: '4.5-5.5 英寸、运行 Android OS 4.4.4 和更高版本的兼容型 Android 设备显示屏',
          VR_ANDROID_DETAIL: '4.5 至 5.5 英寸、运行 Android OS 4.4.4 和更高版本的显示屏',
          VR_ANDROID_DVICES: 'Android 设备',
          VR_COMPATIBLE_SAMSUNG: '兼容的 Samsung 设备',
          VR_SAMSUNG_DETAIL: 'Galaxy S6 和更高版本',
          VR_APP_FOR_CARDBOARD: '用于 Google Cardboard 的 port VR 应用程序',
          VR_APP_FOR_SAMSUNG: '用于 Gear VR 的 port VR 应用程序',
          VR_APP_FOR_ANDROID: '用于 Android 手机的 port VR 应用程序',
          VR_APP_OPEN: '请使用 port VR 应用程序打开',
          VR_DOWNLOAD_HERE: '在此下载',
          VR_REQUIRE_HEADSET: '需要一副 VR 耳机并安装用于 Android 的 port VR 应用程序',
          VR_REDIRECT_TO_STORE: '如果未安装应用程序，您将跳转到应用程序商店。',
          VR_IMPROPER_EMBED: 'port 空间未正确嵌入，无法在您的 Web 浏览器支持 VR。',
          VR_OPEN_ANDROID_LINK: '在您的手机上打开链接',
          VR_ANDROID_OPTIONS: '可用的 VR 耳机选项',
          SHARE_TO: '分享到',
          SHARE_LINK: '直接链接',
          SHARE_EXPLORE: '探索',
          SHARE_AT: '在',
          SHARE_WITH: '使用',
          SHARE_3D: '以 3D',
          SHARE_COPIED: '已复制！',
          ERROR_BROWSER_SOLUTION: '安装更新的浏览器以探索 3D。',
          ERROR_BROWSER_EXPLANATION: 'WebGL 需要现代的浏览器。',
          ERROR_GENERIC_PROBLEM: '糟糕，出现问题。',
          ERROR_GENERIC_SOLUTION: '重新启动您的浏览器。',
          ERROR_GENERIC_ACTIONS_1: '如果问题仍然存在，',
          ERROR_GENERIC_ACTIONS_2: '请安装支持的浏览器',
          ERROR_GENERIC_ACTIONS_3: ' 或',
          ERROR_GENERIC_ACTIONS_4: '查看我们的故障排除指南',
          ERROR_WEBGL_UNSUPPORTED_PROBLEM: '浏览器不受支持。',
          ERROR_WEBGL_IOS_PROBLEM: 'iOS 版本不受支持。',
          ERROR_WEBGL_IOS_SOLUTION: '升级到 iOS 8 或更高版本以在 3D 中探索。',
          ERROR_WEBGL_IOS_ACTIONS_1: '点击 ',
          ERROR_WEBGL_IOS_ACTIONS_2: '设置 > 通用 > 软件更新',
          ERROR_WEBGL_SAFARI_PROBLEM: '启用 WebGL 以在 3D 中探索。',
          ERROR_WEBGL_SAFARI_ACTIONS_1: '单击',
          ERROR_WEBGL_SAFARI_ACTIONS_2: '菜单栏中的首选项 > 高级 > 显示开发菜单',
          ERROR_WEBGL_SAFARI_ACTIONS_3: '然后单击',
          ERROR_WEBGL_SAFARI_ACTIONS_4: '开发 > 启用 WebGL',
          ERROR_MISSING_URLS_PROBLEM: '糟糕，没有此模型的全景。',
          ERROR_MISSING_URLS_EXPLANATION: '这是较早的模型。网站所有者可能正在开发一种新模型。',
          ERROR_LOADING_FAILED_PROBLEM: '糟糕，模式不可用。',
          ERROR_LOADING_FAILED_ACTIONS_1: '如果问题仍然存在，',
          ERROR_LOADING_FAILED_ACTIONS_2: '查看我们的故障排除指南',
          ERROR_MAINTENANCE_PROBLEM: '正在进行维护',
          ERROR_MAINTENANCE_SOLUTION: '请过几分钟再来。',
          LINK_TO_LOCATION: '地点链接',
          MENU_COPY: '复制',
          LINK_ALERT_COPY: '请使用 CTRL/CMD + C 复制。',
          ROTATE: '旋转',
          MOVE: '移动',
          INSIDE: '内部',
          ZOOM: '缩放',
          HELP: '小帮手',
          HELP_NAVIGATION_TAB: '导航',
          HELP_MORE_HELP_TAB: '更多帮助',
          HELP_DESKTOP_PANORAMA_1A: '单击并拖动以环顾空间。',
          HELP_DESKTOP_PANORAMA_2A: '单击整个空间内的圆环以四处移动。',
          HELP_DESKTOP_PANORAMA_3A: '使用鼠标滚轮来放大和缩小。',
          HELP_DESKTOP_PANORAMA_1B: '或者，使用箭头键向左向右转。',
          HELP_DESKTOP_PANORAMA_2B: '或者，使用箭头键向前移动和向后移动。',
          HELP_DESKTOP_PANORAMA_3B: '或者，使用加号和减号键来放大和缩小。',
          HELP_DESKTOP_360_2A: '单击内部视图图标以进入空间。',
          HELP_DESKTOP_360_2B: '或者，按 1 号键进入内部视图。 ',
          HELP_DESKTOP_DOLLHOUSE_1A: '左键单击并向左、向右、向上和向下拖动以旋转场景屋。',
          HELP_DESKTOP_DOLLHOUSE_2A: '右键单击并向左、向右、向上和向下拖动以改变场景屋在屏幕上的位置。',
          HELP_DESKTOP_DOLLHOUSE_3A: '使用鼠标滚轮来放大和缩小。',
          HELP_DESKTOP_DOLLHOUSE_1B: '或者，使用箭头键来旋转场景屋。',
          HELP_DESKTOP_FLOORPLAN_1A: '左键单击并向左、向右、向上和向下拖动以改变楼层平面图在屏幕上的位置。',
          HELP_DESKTOP_FLOORPLAN_2A: '右键单击并向左或向右拖动以旋转楼层平面图。',
          HELP_DESKTOP_FLOORPLAN_3A: '使用鼠标滚轮来放大和缩小。',
          HELP_DESKTOP_FLOORPLAN_2B: '或者，使用箭头键以向左或向右旋转。',
          HELP_DESKTOP_FLOORPLAN_3B: '或者，使用箭头键来放大和缩小。',
          HELP_MOBILE_PANORAMA_1: '触摸并拖动以环顾空间。',
          HELP_MOBILE_PANORAMA_2: '点击整个空间内的圆环以四处移动。',
          HELP_MOBILE_3: '使用捏合手势来放大和缩小。',
          HELP_MOBILE_360_2: '点击内部视图图标以进入空间。',
          HELP_MOBILE_DOLLHOUSE_1: '触摸并向上、向下、向左和向右拖动以旋转场景屋。',
          HELP_MOBILE_DOLLHOUSE_2: '用两指触摸并拖动以定位场景屋。',
          HELP_MOBILE_FLOORPLAN_1: '触摸并拖动以定位楼层平面图。',
          HELP_MOBILE_FLOORPLAN_2: '用两指触摸并拖动以旋转楼层平面图。',
          HELP_MORE_HLR_A: '精彩片段集锦',
          HELP_DESKTOP_MORE_HLR_B: '打开以使用缩略图图像在空间中流览。',
          HELP_MORE_DOLLHOUSE_A: '场景屋',
          HELP_DESKTOP_MORE_DOLLHOUSE_B: '单击以查看和旋转 3D 内整个空间的俯视图。',
          HELP_MOBILE_MORE_DOLLHOUSE_B: '点击以查看和旋转 3D 内整个空间的俯视图。',
          HELP_MORE_FLOORS_A: '楼层选择器',
          HELP_DESKTOP_MORE_FLOORS_B: '在空间中的楼层之间切换。',
          HELP_MORE_TAG_A: 'tag™ 贴文',
          HELP_DESKTOP_MORE_TAG_B: '单击或悬停鼠标以查看空间中的功能信息。',
          HELP_MOBILE_MORE_TAG_B: '点击以查看空间中的功能信息。',
          HELP_MORE_ZOOM_A: '缩放控件',
          HELP_DESKTOP_MORE_ZOOM_B: '使用这些控件来放大和缩小或使用滚轮。',
          HELP_MORE_TOUR_A: '导览控件',
          HELP_DESKTOP_MORE_TOUR_B: '通过导览播放、暂停以及向前和向后流览。',
          HELP_MORE_INSIDE_A: '内部视图',
          HELP_DESKTOP_MORE_INSIDE_B: '单击以探索空间内部。',
          HELP_MOBILE_MORE_INSIDE_B: '点击以探索空间内部。',
          HELP_MORE_VR_A: 'VR 模式',
          HELP_DESKTOP_MORE_VR_B: '单击以在虚拟现实中启动空间。',
          HELP_MOBILE_MORE_VR_B: '点击以在虚拟现实中启动空间。',
          HELP_MORE_360_A: '360° 视图',
          HELP_DESKTOP_MORE_360_B: '单击精彩片段集锦中的 360 视图中以观看室外场景。',
          HELP_MOBILE_MORE_360_B: '点击精彩片段集锦中的 360 视图中以观看室外场景。',
          HELP_MORE_FULLSCREEN_A: '全屏',
          HELP_DESKTOP_MORE_FULLSCREEN_B: '将 3D Showcase 扩展到全屏。',
          CLOSE: '关闭'
        }
      },
      {}
    ],
    110: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          PAGE_TITLE: '',
          LOADING: 'Lädt',
          PRESENTED_BY_CAPS: 'PRÄSENTIERT VON',
          POWERED_BY: 'Angetrieben von',
          POWERED_BY_CAPS: 'ANGETRIEBEN VON',
          DESKTOP_SHORT_CTA: 'Sehen sie sich in diesem 3D Raum um.',
          MOBILE_SHORT_CTA: 'Sehen sie sich in diesem 3D Raum um.',
          PRESENTED_BY: 'Präsentiert von ',
          MORE: 'Mehr ',
          LESS: 'Weniger ',
          TAG_CONTENT: 'tag™ Inhalt',
          SHOW: 'Anzeigen',
          HIDE: 'Verbergen',
          DOLLHOUSE: 'Puppenhaus',
          FLOOR_PLAN: 'Grundriss',
          OPEN_HIGHLIGHTS: 'Highlights anzeigen',
          CLOSE_HIGHLIGHTS: 'Schließen',
          PREVIOUS: 'Vorheriges',
          PLAY: 'Abspielen',
          PAUSE: 'Pausieren',
          NEXT: 'Nächstes',
          EXPLORE_3D_SPACE: 'Innenraum betreten',
          VIEW_DOLLHOUSE: 'Puppenhaus ansehen',
          SOCIAL_SHARING: 'Teilen Sie diesen Raum',
          VIEW_IN_VR: 'In VR ansehen',
          VIEW_FULLSCREEN: 'Ansicht im Vollbildmodus',
          EXIT_FULLSCREEN: 'Beenden des Vollbildmodus',
          ZOOM_IN: 'Vergrößern',
          ZOOM_OUT: 'Verkleinern',
          FLOOR_NAME: 'Etage ',
          FLOOR_ALL: 'Alle',
          TERMS: 'Bedingungen',
          PORT_TERMS: 'port Bedingungen',
          TERMS_OF_USE: 'Nutzungsbedingungen',
          TERMS_TEXT_FILE: 'terms-de-DE.html',
          CLOSE_TERMS: 'Schließen',
          TERMS_FAIL: 'Konnte die Nutzungsbedingungen nicht abrufen. Bitte stellen Sie sicher, dass Sie zum Internet verbunden sind.',
          HELP: 'Hilfe',
          HELP_NAVIGATION_TAB: 'Navigation',
          HELP_MORE_HELP_TAB: 'Hilfe-Details',
          CLOSE: 'Schließen',
          HELP_DESKTOP_PANORAMA_1A: 'Klicken und ziehen Sie um sich im Raum umzusehen.',
          HELP_DESKTOP_PANORAMA_2A: 'Klicken Sie auf die Ringe im Raum um sich zu bewegen.',
          HELP_DESKTOP_PANORAMA_3A: 'Verwenden Sie das Scrollrad zum Vergrößern und Verkleinern.',
          HELP_DESKTOP_PANORAMA_1B: 'Oder verwenden Sie die Pfeiltasten um sich nach links und rechts zu bewegen.',
          HELP_DESKTOP_PANORAMA_2B: 'Oder verwenden Sie die Pfeiltasten um sich vorwärts und rückwärts zubewegen.',
          HELP_DESKTOP_PANORAMA_3B: 'Oder verwenden Sie die Plus- und Minus-Tasten zum Vergrößern und Verkleinern.',
          HELP_DESKTOP_360_2A: 'Klicken Sie die Innenansicht ikone, um diesen Raum zu starten .',
          HELP_DESKTOP_360_2B: 'Oder, drücken Sie die 1-Taste um die Innenraumansicht zu starten.',
          HELP_DESKTOP_DOLLHOUSE_1A: 'Klicken Sie mit der linken Maustaste und ziehen Sie nach links, rechts, oben und unten um das Puppenhaus zu drehen.',
          HELP_DESKTOP_DOLLHOUSE_2A: 'Klicken mit der rechten Maustaste und ziehen Sie nach links, rechts, oben und unten um die Position des Puppenhauses zu ändern.',
          HELP_DESKTOP_DOLLHOUSE_3A: 'Verwenden Sie das Scrollrad zum Vergrößern und Verkleinern.',
          HELP_DESKTOP_DOLLHOUSE_1B: 'Oder verwenden Sie die Pfeiltasten um das Puppenhaus zu drehen.',
          HELP_DESKTOP_FLOORPLAN_1A: 'Klicken mit der linken Maustaste und ziehen Sie nach links, rechts, oben und unten um die Position des Grundrisses auf zu ändern.',
          HELP_DESKTOP_FLOORPLAN_2A: 'Klicken Sie mit der rechten Maustaste und ziehen Sie nach links oder rechts um den Grundriss zu drehen.',
          HELP_DESKTOP_FLOORPLAN_3A: 'Verwenden Sie das Scrollrad zum Vergrößern und Verkleinern.',
          HELP_DESKTOP_FLOORPLAN_2B: 'Oder verwenden Sie die Pfeiltasten um das Modell nach links oder rechts zu drehen.',
          HELP_DESKTOP_FLOORPLAN_3B: 'Oder verwenden Sie die Pfeiltasten zum Vergrößern und Verkleinern.',
          HELP_MOBILE_PANORAMA_1: 'Berühren und ziehen an dem Raum um sich umzusehen.',
          HELP_MOBILE_PANORAMA_2: 'Klicken Sie auf die Ringe im Raum, um sich zu bewegen.',
          HELP_MOBILE_3: 'Benutzen Sie die Zoom-Gäste zum Vergrößern und Verkleinern.',
          HELP_MOBILE_360_2: 'Tippen Sie die Innenansicht ikone, um diesen Raum zu starten.',
          HELP_MOBILE_DOLLHOUSE_1: 'Berühren und nach oben, unten, links und rechts ziehen um das Puppenhaus zu drehen.',
          HELP_MOBILE_DOLLHOUSE_2: 'Berühren und mit zwei Fingern ziehen um das Puppenhaus zu positionieren.',
          HELP_MOBILE_FLOORPLAN_1: 'Berühren und ziehen, um den Grundriss zu positionieren.',
          HELP_MOBILE_FLOORPLAN_2: 'Berühren und ziehen mit zwei Fingern, um den Grundriss zu drehen.',
          HELP_MORE_HLR_A: 'Liste das Highlight',
          HELP_DESKTOP_MORE_HLR_B: 'Öffnen um durch den Raum mit Vorschau-Bildern zu navigieren.',
          HELP_MORE_DOLLHOUSE_A: 'Puppenhaus Ansicht',
          HELP_DESKTOP_MORE_DOLLHOUSE_B: 'Klicken Sie um die von oben nach unten Sicht des gesamten Raumes in 3D anzuzeigen und zu drehen.',
          HELP_MOBILE_MORE_DOLLHOUSE_B: 'Tippen Sie um die von oben nach unten Sicht des gesamten Raumes in 3D anzuzeigen und zu drehen.',
          HELP_MORE_FLOORS_A: 'Etage auswählen',
          HELP_DESKTOP_MORE_FLOORS_B: 'Zwischen den Etagen im Raum wechseln.',
          HELP_MORE_TAG_A: 'tag™ Posts',
          HELP_DESKTOP_MORE_TAG_B: 'Klicken Sie auf oder bewegen Sie Ihren Mauszeiger über die Informationen über die Funktionen im Raum.',
          HELP_MOBILE_MORE_TAG_B: 'Tippen Sie für Informationen über die Funktionen im Raum.',
          HELP_MORE_ZOOM_A: 'Zoom Steuerung',
          HELP_DESKTOP_MORE_ZOOM_B: 'Verwenden Sie diese Steuerung oder das Scrollrad zum Vergrößern und Verkleinern.',
          HELP_MORE_TOUR_A: 'Tour Steuerung',
          HELP_DESKTOP_MORE_TOUR_B: 'Abspielen, pausieren und vorwärts und rückwärts durch eine geführte Tour  navigieren.',
          HELP_MORE_INSIDE_A: 'Innenansicht',
          HELP_DESKTOP_MORE_INSIDE_B: 'Klicken Sie hier um sich im Raum umzusehen.',
          HELP_MOBILE_MORE_INSIDE_B: 'Sehen Sie sich in diesen 3D Raum um.',
          HELP_MORE_VR_A: 'VR Modus',
          HELP_DESKTOP_MORE_VR_B: 'Klicken Sie hier, um den Raum in der virtuellen Realität zu starten.',
          HELP_MOBILE_MORE_VR_B: 'Tippen Sie um den Raum in der virtuellen Realität zu starten.',
          HELP_MORE_360_A: '360° Views Ansicht ',
          HELP_DESKTOP_MORE_360_B: 'Klicken Sie die 360° Views Ansicht in das Highlight um Aussen-Szenen zu sehen.',
          HELP_MOBILE_MORE_360_B: 'Tippen Sie die 360° Views Ansicht in das Highlight um Aussen-Szenen zu sehen.',
          HELP_MORE_FULLSCREEN_A: 'Vollbild',
          HELP_DESKTOP_MORE_FULLSCREEN_B: 'Erweitern Sie 3D Showcase im Vollbildmodus.',
          WEBVR_FOR_CARDBOARD: 'Für Google Cardboard',
          WEBVR_FOR_DAYDREAM: 'Für Daydream View',
          WEBVR_ENTER_WEBVR: 'Starten Sie VR',
          WEBVR_DIFFERENT_HEADSET: 'Haben Sie anderes Headset?',
          WEBVR_LEARN_MORE: 'Mehr Infos',
          WEBVR_VIEW_SPACE: 'Ansicht des Raumes in VR',
          WEBVR_DAYDREAM_VIEW: 'Daydream View',
          WEBVR_DAYDREAM_PHONE: 'Daydream-fähiges Handy',
          WEBVR_VIEW_CARDBOARD: 'Oder mit Google Cardboard ansehen',
          VR_WHAT_YOU_NEED: 'Was Sie dafür brauchen...',
          VR_NEED_DAYDREAM_PHONE: 'Daydream-fähiges Handy',
          VR_GOOGLE_DAYDREAM: 'Google Daydream',
          VR_APP: 'port VR App',
          VR_APP_OPEN: 'Oder öffnen Sie die port VR App',
          VR_COMPATIBLE_ANDROID_LONG: 'Kompatibles Android Gerät mit Bildschirmdiagonale von 11,5 bis 14 cm (4,5 - 5,5 Zoll) und Android 4.4.4 und neuer',
          VR_SAMSUNG_DETAIL: 'Galaxy S6 und neuer',
          VR_APP_FOR_ANDROID: 'port VR app für Android',
          VR_NEED_DAYDREAM: "ERFORDERT VOR DER 'PAIRING' MIT DAYDREAM VIEW",
          VR_VIEW_SPACE: 'Ansicht des Raumes in VR',
          VR_LEARN_MORE_CAPS: 'MEHR INFOS',
          VR_PREVIOUS_CAPS: 'ZURÜCK',
          VR_NEXT_CAPS: 'WEITER',
          VR_GOT_IT_CAPS: 'VERSTANDEN',
          VR_SHOW_SUPPORTED: 'Tippen Sie um den Raum in VR zu sehen',
          VR_SHOW_UNSUPPORTED: 'Schade, aber Ihr Gerät erfüllt nicht die Mindestanforderungen um den Raum in VR zu sehen.',
          VR_SHOW_IOS_1: 'Tippen Sie um den Raum in VR zu sehen',
          VR_SHOW_IOS_2: 'port VR App sowie kompatibles iPhone sind von nöten um diesen Raum zu sehen',
          VR_NEED_CARDBOARD: 'Was Sie dafür brauchen ist Google Cardboard',
          VR_NEED_SAMSUNG: 'Was Sie dafür brauchen ist Samsung Gear VR',
          VR_GOOGLE_CARDBOARD: 'Google Cardboard',
          VR_SAMSUNG_GEAR_VR: 'Samsung Gear VR',
          VR_COMPATIBLE_IPHONES_1: 'iPhones',
          VR_COMPATIBLE_IPHONES_2: 'iPhone 5s oder neuer, mit iOS 9.1 und später',
          VR_COMPATIBLE_IPHONES_3: 'Kompatibles iPhones',
          VR_COMPATIBLE_ANDROID: 'Kompatibles Android Gerät',
          VR_ANDROID_DETAIL: 'Bildschirmdiagonale von 11,5 bis 14 cm (4,5 - 5,5 Zoll) und Android 4.4.4 und neuer',
          VR_ANDROID_DVICES: 'Android Geräte',
          VR_COMPATIBLE_SAMSUNG: 'Kompatible Samsung Geräte',
          VR_APP_FOR_CARDBOARD: 'port VR App für Google Cardboard',
          VR_APP_FOR_SAMSUNG: 'port VR App für Gear VR',
          VR_DOWNLOAD_HERE: 'Hier runterladen',
          VR_REQUIRE_HEADSET: 'Benötigt das ein VR-Headset und port VR App für Android installiert wird',
          VR_REDIRECT_TO_STORE: 'Wenn App nicht installiert ist, werden Sie zum App Store umgeleitet.',
          VR_IMPROPER_EMBED: 'Der port Raum ist nicht richtig eingebettet um VR in Ihrem Webbrowser zu unterstützen.',
          VR_OPEN_ANDROID_LINK: 'Öffnen Sie den Link auf Ihrem Handy',
          VR_ANDROID_OPTIONS: 'VR Headset Optionen',
          SHARE_TO: 'Teilen auf',
          SHARE_LINK: 'Direkter Link',
          SHARE_EXPLORE: 'Umsehen',
          SHARE_AT: 'auf',
          SHARE_WITH: 'mit',
          SHARE_3D: 'in 3D',
          SHARE_COPIED: 'Kopiert!',
          ERROR_BROWSER_SOLUTION: 'Installieren Sie einen neueren Browser um sich in 3D umzusehen.',
          ERROR_BROWSER_EXPLANATION: 'WebGL benötigt einen modernen Browser.',
          ERROR_GENERIC_PROBLEM: 'Huch, etwas ist schief gelaufen.',
          ERROR_GENERIC_SOLUTION: 'Starten Sie Ihren Browser neu.',
          ERROR_GENERIC_ACTIONS_1: 'Wenn das Problem weiterhin besteht, ',
          ERROR_GENERIC_ACTIONS_2: 'Installieren Sie einen unterstützten Browser',
          ERROR_GENERIC_ACTIONS_3: ' oder ',
          ERROR_GENERIC_ACTIONS_4: 'Sehen Sie unseren Leitfaden zur Fehlerbehebung',
          ERROR_WEBGL_UNSUPPORTED_PROBLEM: 'Browser wird nicht unterstützt.',
          ERROR_WEBGL_IOS_PROBLEM: 'iOS-Version wird nicht unterstützt.',
          ERROR_WEBGL_IOS_SOLUTION: 'Aktualisieren Sie auf iOS 8 oder neuer um sich in 3D umzusehen.',
          ERROR_WEBGL_IOS_ACTIONS_1: 'Tippen ',
          ERROR_WEBGL_IOS_ACTIONS_2: 'Einstellungen > Allgemein > Softwareaktualisierung',
          ERROR_WEBGL_SAFARI_PROBLEM: 'Aktivieren Sie WebVR um sich in 3D umzusehen.',
          ERROR_WEBGL_SAFARI_ACTIONS_1: 'Klicken ',
          ERROR_WEBGL_SAFARI_ACTIONS_2: 'Präferenzen > Fortgeschrittene > Entwickler-Menü anzeigen',
          ERROR_WEBGL_SAFARI_ACTIONS_3: 'Klicken Sie dann ',
          ERROR_WEBGL_SAFARI_ACTIONS_4: 'Entwickler > WebGL Aktivieren',
          ERROR_MISSING_URLS_PROBLEM: 'Huch, es gibt keine Panoramen für dieses Modell .',
          ERROR_MISSING_URLS_EXPLANATION: 'Dies ist ein älteres Modell. Der Website-Besitzer hat eventuell ein neues Modell in Arbeit.',
          ERROR_LOADING_FAILED_PROBLEM: 'Huch, das Modell ist nicht verfügbar.',
          ERROR_LOADING_FAILED_ACTIONS_1: 'Wenn das Problem weiterhin besteht, ',
          ERROR_LOADING_FAILED_ACTIONS_2: 'sehen Sie unseren Leitfaden zur Fehlerbehebung',
          ERROR_MAINTENANCE_PROBLEM: 'Wartung im Gange.',
          ERROR_MAINTENANCE_SOLUTION: 'Bitte versuchen Sie es in ein paar Minuten nochmal.',
          LINK_TO_LOCATION: 'Link zu',
          MENU_COPY: 'Kopieren',
          LINK_ALERT_COPY: 'Bitte benutzen Sie CTRL/CMD + C zum kopieren.',
          ROTATE: 'Drehen',
          INSIDE: 'Drinnen',
          MOVE: 'Bewegen',
          ZOOM: 'Vergrößern'
        }
      },
      {}
    ],
    111: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          PAGE_TITLE: '',
          LOADING: 'Loading',
          PRESENTED_BY_CAPS: 'PRESENTED BY',
          POWERED_BY: 'powered by ',
          POWERED_BY_CAPS: 'POWERED BY',
          DESKTOP_SHORT_CTA: 'Click to explore this 3D space.',
          MOBILE_SHORT_CTA: 'Tap to explore this 3D space.',
          PRESENTED_BY: 'Presented by ',
          MORE: 'More ',
          LESS: 'Less ',
          TAG_CONTENT: 'tag™ Content',
          SHOW: 'Show',
          HIDE: 'Hide',
          DOLLHOUSE: 'Dollhouse',
          FLOOR_PLAN: 'Floor plan',
          OPEN_HIGHLIGHTS: 'Open Highlights',
          CLOSE_HIGHLIGHTS: 'Close',
          PREVIOUS: 'Previous',
          PLAY: 'Play',
          PAUSE: 'Pause',
          NEXT: 'Next',
          EXPLORE_3D_SPACE: 'Explore 3D Space',
          VIEW_DOLLHOUSE: 'View dollhouse',
          SOCIAL_SHARING: 'Share this Space',
          VIEW_IN_VR: 'View in VR',
          VIEW_FULLSCREEN: '全屏',
          EXIT_FULLSCREEN: '退出全屏',
          ZOOM_IN: 'Zoom in',
          ZOOM_OUT: 'Zoom out',
          FLOOR_NAME: 'Floor ',
          FLOOR_ALL: '全部',
          TERMS: 'Terms',
          PORT_TERMS: 'port terms',
          TERMS_OF_USE: 'Terms of Use',
          TERMS_TEXT_FILE: 'terms-en-US.html',
          CLOSE_TERMS: 'Close',
          TERMS_FAIL: 'Could not fetch terms. Please make sure you have an internet connection to view the terms of use.',
          HELP: 'Help',
          HELP_NAVIGATION_TAB: 'Navigation',
          HELP_MORE_HELP_TAB: 'More Help',
          CLOSE: 'Close',
          HELP_DESKTOP_PANORAMA_1A: 'Click and Drag to look around the Space.',
          HELP_DESKTOP_PANORAMA_2A: 'Click on the rings throughout the space to move around.',
          HELP_DESKTOP_PANORAMA_3A: 'Use the scroll wheel to zoom in and out.',
          HELP_DESKTOP_PANORAMA_1B: 'Or, use the arrow keys to turn left and right.',
          HELP_DESKTOP_PANORAMA_2B: 'Or, use the arrow keys to move forward and back.',
          HELP_DESKTOP_PANORAMA_3B: 'Or, use the plus and minus keys to zoom in and out.',
          HELP_DESKTOP_360_2A: 'Click the Inside View icon to enter the Space.',
          HELP_DESKTOP_360_2B: 'Or, press the number 1 key to enter Inside View.',
          HELP_DESKTOP_DOLLHOUSE_1A: 'Left click and drag left, right, up, and down to rotate the Dollhouse.',
          HELP_DESKTOP_DOLLHOUSE_2A: 'Right click and drag left, right, up, and down to change the Dollhouse position on screen.',
          HELP_DESKTOP_DOLLHOUSE_3A: 'Use the scroll wheel to zoom in and out.',
          HELP_DESKTOP_DOLLHOUSE_1B: 'Or, use the arrow keys to rotate the Dollhouse.',
          HELP_DESKTOP_FLOORPLAN_1A: 'Left click and drag left, right, up, and down to change the Floorplan position on screen.',
          HELP_DESKTOP_FLOORPLAN_2A: 'Right click and drag left or right to rotate the Floorplan.',
          HELP_DESKTOP_FLOORPLAN_3A: 'Use the scroll wheel to zoom in and out.',
          HELP_DESKTOP_FLOORPLAN_2B: 'Or, use the arrow keys to rotate left or right.',
          HELP_DESKTOP_FLOORPLAN_3B: 'Or, use the arrow keys to zoom in and out.',
          HELP_MOBILE_PANORAMA_1: 'Touch and Drag to look around the Space.',
          HELP_MOBILE_PANORAMA_2: 'Tap on the rings throughout the Space to move around.',
          HELP_MOBILE_3: 'Use a pinch gesture to zoom in and out.',
          HELP_MOBILE_360_2: 'Tap the Inside View icon to enter the Space.',
          HELP_MOBILE_DOLLHOUSE_1: 'Touch and drag up, down, left, and right to rotate the Dollhouse.',
          HELP_MOBILE_DOLLHOUSE_2: 'Touch and drag with two fingers to position the Dollhouse.',
          HELP_MOBILE_FLOORPLAN_1: 'Touch and drag to position the Floorplan.',
          HELP_MOBILE_FLOORPLAN_2: 'Touch and drag with two fingers to rotate the Floorplan.',
          HELP_MORE_HLR_A: 'Highlight Reel',
          HELP_DESKTOP_MORE_HLR_B: 'Open to navigate through the Space using thumbnail images.',
          HELP_MORE_DOLLHOUSE_A: 'Dollhouse View',
          HELP_DESKTOP_MORE_DOLLHOUSE_B: 'Click to view and rotate a top-down view of the entire Space in 3D.',
          HELP_MOBILE_MORE_DOLLHOUSE_B: 'Tap to view and rotate a top-down view of the entire Space in 3D.',
          HELP_MORE_FLOORS_A: 'Floor Selector',
          HELP_DESKTOP_MORE_FLOORS_B: 'Switch between floors in the Space.',
          HELP_MORE_TAG_A: 'tag™ Posts',
          HELP_DESKTOP_MORE_TAG_B: 'Click or hover over for information about features in the Space.',
          HELP_MOBILE_MORE_TAG_B: 'Tap for information about features in the Space.',
          HELP_MORE_ZOOM_A: 'Zoom Controls',
          HELP_DESKTOP_MORE_ZOOM_B: 'Use these controls to zoom in and out or use the scroll wheel.',
          HELP_MORE_TOUR_A: 'Tour Controls',
          HELP_DESKTOP_MORE_TOUR_B: 'Play, pause, and navigate forward and backward through a Guided Tour.',
          HELP_MORE_INSIDE_A: 'Inside View',
          HELP_DESKTOP_MORE_INSIDE_B: 'Click to explore inside the Space.',
          HELP_MOBILE_MORE_INSIDE_B: 'Tap to explore inside the Space.',
          HELP_MORE_VR_A: 'VR Mode',
          HELP_DESKTOP_MORE_VR_B: 'Click to launch the Space in virtual reality.',
          HELP_MOBILE_MORE_VR_B: 'Tap to launch the Space in virtual reality.',
          HELP_MORE_360_A: '360° Views',
          HELP_DESKTOP_MORE_360_B: 'Click 360 Views in the Highlight Reel to view outdoor scenes.',
          HELP_MOBILE_MORE_360_B: 'Tap 360 Views in the Highlight Reel to view outdoor scenes.',
          HELP_MORE_FULLSCREEN_A: 'Full screen',
          HELP_DESKTOP_MORE_FULLSCREEN_B: 'Expand 3D Showcase to full screen.',
          WEBVR_FOR_CARDBOARD: 'For Google Cardboard',
          WEBVR_VIEW_CARDBOARD: 'Or View on Google Cardboard',
          WEBVR_FOR_DAYDREAM: 'For Daydream View',
          WEBVR_ENTER_WEBVR: 'ENTER VR',
          WEBVR_DIFFERENT_HEADSET: 'Have a different headset?',
          WEBVR_LEARN_MORE: 'Learn more',
          WEBVR_VIEW_SPACE: 'View Space in VR',
          WEBVR_DAYDREAM_VIEW: 'Daydream View',
          WEBVR_DAYDREAM_PHONE: 'Daydream-ready phone',
          VR_VIEW_SPACE: 'View Space in Virtual Reality',
          VR_LEARN_MORE_CAPS: 'LEARN MORE',
          VR_PREVIOUS_CAPS: 'PREVIOUS',
          VR_NEXT_CAPS: 'NEXT',
          VR_GOT_IT_CAPS: 'GOT IT',
          VR_SHOW_SUPPORTED: 'Tap to view the Space in VR with',
          VR_SHOW_UNSUPPORTED: "Sorry, but your device doesn't meet the minimum requirements to view a space in VR.",
          VR_SHOW_IOS_1: 'Tap to view the space in VR',
          VR_SHOW_IOS_2: 'Requires port VR app and compatible iPhone to view',
          VR_WHAT_YOU_NEED: "What You'll Need For...",
          VR_NEED_CARDBOARD: "What you'll need with Google Cardboard",
          VR_NEED_SAMSUNG: "What you'll need with Samsung Gear VR",
          VR_NEED_DAYDREAM: 'NEEDS PRIOR PAIRING WITH DAYDREAM VIEW',
          VR_NEED_DAYDREAM_PHONE: 'Daydream-ready phone',
          VR_GOOGLE_CARDBOARD: 'Google Cardboard',
          VR_GOOGLE_DAYDREAM: 'Google Daydream',
          VR_APP: 'port VR App',
          VR_SAMSUNG_GEAR_VR: 'Samsung Gear VR',
          VR_COMPATIBLE_IPHONES_1: 'iPhones',
          VR_COMPATIBLE_IPHONES_2: 'iPhone 5s and newer, running iOS 9.1 and higher',
          VR_COMPATIBLE_IPHONES_3: 'Compatible iPhones',
          VR_COMPATIBLE_ANDROID: 'Compatible Android Devices',
          VR_COMPATIBLE_ANDROID_LONG: 'Compatible Android Devices Displays from 4.5"-5.5" running Android OS 4.4.4 and higher',
          VR_ANDROID_DETAIL: 'Displays from 4.5"-5.5" running Android OS 4.4.4 and higher',
          VR_ANDROID_DVICES: 'Android Devices',
          VR_COMPATIBLE_SAMSUNG: 'Compatible Samsung Devices',
          VR_SAMSUNG_DETAIL: 'Galaxy S6 and Above',
          VR_APP_FOR_CARDBOARD: 'port VR app for Google Cardboard',
          VR_APP_FOR_SAMSUNG: 'port VR app for Gear VR',
          VR_APP_FOR_ANDROID: 'port VR app for Android Phones',
          VR_APP_OPEN: 'Open with the port VR app instead',
          VR_DOWNLOAD_HERE: 'Download here',
          VR_REQUIRE_HEADSET: 'Requires a VR headset and port VR app for Android to be installed',
          VR_REDIRECT_TO_STORE: 'If app is not installed, you will be redirected to the app store.',
          VR_IMPROPER_EMBED: 'The port Space is not embedded properly to support VR in your web browser.',
          VR_OPEN_ANDROID_LINK: 'Open the Link on Your Mobile Phone',
          VR_ANDROID_OPTIONS: 'Available VR Headset Options',
          SHARE_TO: 'Share to',
          SHARE_LINK: 'Direct Link',
          SHARE_EXPLORE: 'Explore ',
          SHARE_AT: 'at',
          SHARE_WITH: 'with',
          SHARE_3D: ' in 3D',
          SHARE_COPIED: 'Copied!',
          ERROR_BROWSER_SOLUTION: 'Install a new browser to explore in 3D.',
          ERROR_BROWSER_EXPLANATION: 'WebGL requires a modern browser.',
          ERROR_GENERIC_PROBLEM: 'Oops, something went wrong.',
          ERROR_GENERIC_SOLUTION: 'Restart your browser.',
          ERROR_GENERIC_ACTIONS_1: 'If the problem persists, ',
          ERROR_GENERIC_ACTIONS_2: 'install a supported browser',
          ERROR_GENERIC_ACTIONS_3: ' or ',
          ERROR_GENERIC_ACTIONS_4: 'see our troubleshooting guide',
          ERROR_WEBGL_UNSUPPORTED_PROBLEM: 'Browser not supported.',
          ERROR_WEBGL_IOS_PROBLEM: 'iOS version not supported.',
          ERROR_WEBGL_IOS_SOLUTION: 'Upgrade to iOS 8 or higher to explore in 3D.',
          ERROR_WEBGL_IOS_ACTIONS_1: 'Tap ',
          ERROR_WEBGL_IOS_ACTIONS_2: 'Settings > General > Software Update',
          ERROR_WEBGL_SAFARI_PROBLEM: 'Enable WebGL to explore in 3D.',
          ERROR_WEBGL_SAFARI_ACTIONS_1: 'Click ',
          ERROR_WEBGL_SAFARI_ACTIONS_2: 'Preferences > Advanced > Show Develop menu',
          ERROR_WEBGL_SAFARI_ACTIONS_3: 'Then click ',
          ERROR_WEBGL_SAFARI_ACTIONS_4: 'Develop > Enable WebGL',
          ERROR_MISSING_URLS_PROBLEM: 'Oops, there are no panoramas for this model.',
          ERROR_MISSING_URLS_EXPLANATION: 'This is an older model. The website owner may have a new model on the way.',
          ERROR_LOADING_FAILED_PROBLEM: '模型不可用.',
          ERROR_LOADING_FAILED_ACTIONS_1: 'If the problem persists, ',
          ERROR_LOADING_FAILED_ACTIONS_2: 'see our troubleshooting guide',
          ERROR_MAINTENANCE_PROBLEM: 'Maintenance in progress.',
          ERROR_MAINTENANCE_SOLUTION: 'Please come back in a few minutes.',
          LINK_TO_LOCATION: 'Link to location',
          MENU_COPY: 'Copy',
          LINK_ALERT_COPY: 'Please use CTRL/CMD + C to copy.',
          ROTATE: 'Rotate',
          INSIDE: 'Inside',
          MOVE: 'Move',
          ZOOM: 'Zoom'
        }
      },
      {}
    ],
    112: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          PAGE_TITLE: '',
          LOADING: 'Cargando',
          PRESENTED_BY_CAPS: 'PRESENTADO POR',
          POWERED_BY: 'potenciando por ',
          POWERED_BY_CAPS: 'POTENCIADO POR ',
          DESKTOP_SHORT_CTA: 'Haga clic para explorar este Espacio 3D.',
          MOBILE_SHORT_CTA: 'Pulse para explorar este Espacio 3D.',
          PRESENTED_BY: 'Presentado por ',
          MORE: 'Más ',
          LESS: 'Menos ',
          TAG_CONTENT: 'Contenido de tag™',
          SHOW: 'Mostrar',
          HIDE: 'Ocultar',
          DOLLHOUSE: 'Dollhouse',
          FLOOR_PLAN: 'Planos',
          OPEN_HIGHLIGHTS: 'Aspectos Destacados',
          CLOSE_HIGHLIGHTS: 'Cerrar',
          PREVIOUS: 'Anterior',
          PLAY: 'Play',
          PAUSE: 'Pausa',
          NEXT: 'Siguiente',
          EXPLORE_3D_SPACE: 'Explorar el Espacio 3D',
          VIEW_DOLLHOUSE: 'Ver dollhouse',
          SOCIAL_SHARING: 'Compartir este espacio',
          VIEW_IN_VR: 'Ver en realidad virtual',
          VIEW_FULLSCREEN: 'Ver en pantalla completa',
          EXIT_FULLSCREEN: 'Salir de pantalla completa',
          ZOOM_IN: 'Acercar',
          ZOOM_OUT: 'Alejar',
          FLOOR_NAME: 'Piso ',
          FLOOR_ALL: 'Todas',
          TERMS: 'Condiciones',
          PORT_TERMS: 'port términos de uso',
          TERMS_OF_USE: 'Términos de uso',
          TERMS_TEXT_FILE: 'terms-es-MX.html',
          CLOSE_TERMS: 'Cerrar',
          TERMS_FAIL: 'No se han podido obtener las condiciones. Asegúrese de tener una conexión a Internet para ver los términos de uso.',
          HELP: 'Ayuda',
          HELP_NAVIGATION_TAB: 'Navegación',
          HELP_MORE_HELP_TAB: 'Más Ayuda',
          CLOSE: 'Cerrar',
          HELP_DESKTOP_PANORAMA_1A: 'Haga clic y arrastre para mirar alrededor del espacio.',
          HELP_DESKTOP_PANORAMA_2A: 'Haga clic en los aros a lo largo del espacio para moverse.',
          HELP_DESKTOP_PANORAMA_3A: 'Use la rueda de desplazamiento para acercar o alejar.',
          HELP_DESKTOP_PANORAMA_1B: 'O use las teclas de flecha para girar a la izquierda y a la derecha.',
          HELP_DESKTOP_PANORAMA_2B: 'O use las teclas de dirección para adelantar o retroceder.',
          HELP_DESKTOP_PANORAMA_3B: 'O use la tecla más para acercar y la tecla menos para alejar.',
          HELP_DESKTOP_360_2A: 'Haga clic en el icono Vista Interior para ingresar al Espacio.',
          HELP_DESKTOP_360_2B: 'O bien, presione la tecla numero 1 para entrar en la Vista Interior.',
          HELP_DESKTOP_DOLLHOUSE_1A: 'Haga clic izquierdo y arrastre hacia la izquierda, derecha, arriba o abajo para girar la Dollhouse.',
          HELP_DESKTOP_DOLLHOUSE_2A: 'Haga clic derecho y arrastre hacia la izquierda, derecha, arriba o abajo para cambiar la posición della dollhouse.',
          HELP_DESKTOP_DOLLHOUSE_3A: 'Use la rueda de desplazamiento para acercar o alejar.',
          HELP_DESKTOP_DOLLHOUSE_1B: 'O use las teclas de dirección para girar la Dollhouse.',
          HELP_DESKTOP_FLOORPLAN_1A: 'Haga clic con izquierdo y arrastre hacia la izquierda, derecha, arriba o abajo para cambiar la posición de la planta.',
          HELP_DESKTOP_FLOORPLAN_2A: 'Haga clic derecho y arrastre hacia la izquierda o derecha para girar la planta.',
          HELP_DESKTOP_FLOORPLAN_3A: 'Use la rueda de desplazamiento para acercar o alejar.',
          HELP_DESKTOP_FLOORPLAN_2B: 'O use las teclas para girar hacia la izquierda o derecha.',
          HELP_DESKTOP_FLOORPLAN_3B: 'O use las teclas de dirección para acercar o alejar.',
          HELP_MOBILE_PANORAMA_1: 'Toque y arrastre para mirar alrededor del espacio.',
          HELP_MOBILE_PANORAMA_2: 'Toque en los aros a lo largo del espacio para moverse.',
          HELP_MOBILE_3: 'Use el gesto de pellizcar para acercar o alejar.',
          HELP_MOBILE_360_2: 'Toque el ícono Vista Interior para entrar en el Espacio.',
          HELP_MOBILE_DOLLHOUSE_1: 'Toque y arrastre con dos dedos para cambiar la posición della dollhouse.',
          HELP_MOBILE_DOLLHOUSE_2: 'Toque y arrastre con dos dedos para cambiar la posición de la vista aérea.',
          HELP_MOBILE_FLOORPLAN_1: 'Toque y arrastre para cambiar la posición de la planta.',
          HELP_MOBILE_FLOORPLAN_2: 'Toque y arrastre con dos dedos para girar la planta.',
          HELP_MORE_HLR_A: 'Galería destacada',
          HELP_DESKTOP_MORE_HLR_B: 'Abra para navegar a través del espacio utilizando imágenes en miniatura.',
          HELP_MORE_DOLLHOUSE_A: 'Vista aérea por pisos',
          HELP_DESKTOP_MORE_DOLLHOUSE_B: 'Haga clic para ver y girar la Dollhouse del espacio completo en 3D.',
          HELP_MOBILE_MORE_DOLLHOUSE_B: 'Toque para ver y girar la vista Dollhouse del espacio completo en 3D.',
          HELP_MORE_FLOORS_A: 'Seleccionador de plantas',
          HELP_DESKTOP_MORE_FLOORS_B: 'Cambie de una planta a otra en el espacio.',
          HELP_MORE_TAG_A: 'tag™ Posts',
          HELP_DESKTOP_MORE_TAG_B: 'Haga clic o coloque el cursor para obtener más información acerca de las características del espacio.',
          HELP_MOBILE_MORE_TAG_B: 'Toque para obtener más información acerca de las características del espacio.',
          HELP_MORE_ZOOM_A: 'Controles de zoom',
          HELP_DESKTOP_MORE_ZOOM_B: 'Use estos controles o la rueda de desplazamiento para acercar o alejar.',
          HELP_MORE_TOUR_A: 'Controles de recorrido',
          HELP_DESKTOP_MORE_TOUR_B: 'Reproduzca, pause, adelante o retroceda a través de un recorrido guiado.',
          HELP_MORE_INSIDE_A: 'Vista interior',
          HELP_DESKTOP_MORE_INSIDE_B: 'Haga clic para explorar el interior del espacio.',
          HELP_MOBILE_MORE_INSIDE_B: 'Toque para explorar el interior del espacio.',
          HELP_MORE_VR_A: 'Modo de realidad virtual',
          HELP_DESKTOP_MORE_VR_B: 'Toque para ver el espacio en realidad virtual.',
          HELP_MOBILE_MORE_VR_B: 'Toque para ver el espacio en realidad virtual.',
          HELP_MORE_360_A: '360° Views',
          HELP_DESKTOP_MORE_360_B: 'Una vez que se encuentre en galería destacada, haga clic en vistas de 360º para ver el exterior.',
          HELP_MOBILE_MORE_360_B: 'Una vez que se encuentre en galería destacada, toque en vistas de 360º para ver el exterior.',
          HELP_MORE_FULLSCREEN_A: 'Pantalla completa',
          HELP_DESKTOP_MORE_FULLSCREEN_B: 'Expanda el escenario 3D para verlo en pantalla completa.',
          WEBVR_FOR_CARDBOARD: 'Para Google Cardboard',
          WEBVR_FOR_DAYDREAM: 'Para Daydream View',
          WEBVR_ENTER_WEBVR: 'ENTRAR VR',
          WEBVR_DIFFERENT_HEADSET: '¿Tiene un auricular diferente?',
          WEBVR_LEARN_MORE: 'Más información',
          WEBVR_VIEW_SPACE: 'Ver Espacio en VR',
          WEBVR_DAYDREAM_VIEW: 'Daydream View',
          WEBVR_DAYDREAM_PHONE: 'Daydream Teléfono listos',
          WEBVR_VIEW_CARDBOARD: 'O Ver en Google Cardboard',
          VR_NEED_DAYDREAM: 'Necesidades antes de acoplarse con Daydream View',
          VR_NEED_DAYDREAM_PHONE: 'Teléfono listo para Daydream',
          VR_GOOGLE_DAYDREAM: 'Daydream de Google',
          VR_APP: 'port VR App',
          VR_COMPATIBLE_ANDROID_LONG: 'Compatible con los Dispositivos Android con Pantallas de 4.5"-5.5" operando Android OS 4.4.4 y posteriores',
          VR_APP_FOR_ANDROID: 'Aplicación port VR para Teléfonos Android',
          VR_APP_OPEN: 'Abrir con la aplicación port VR en su lugar',
          VR_VIEW_SPACE: 'Ver Espacio en realidad virtual',
          VR_LEARN_MORE_CAPS: 'SABER MÁS',
          VR_PREVIOUS_CAPS: 'ANTERIOR',
          VR_NEXT_CAPS: 'SIGUIENTE',
          VR_GOT_IT_CAPS: 'COMPRENDIDO',
          VR_SHOW_SUPPORTED: 'Pulse para ver el Espacio en realidad virtual con',
          VR_SHOW_UNSUPPORTED: 'Lo sentimos, pero su dispositivo no cumple los requisitos mínimos para ver un Espacio en realidad virtual.',
          VR_SHOW_IOS_1: 'Pulse para ver el Espacio en realidad virtual',
          VR_SHOW_IOS_2: 'Necesita la aplicación port VR y un iPhone compatible para ver',
          VR_WHAT_YOU_NEED: 'Lo que necesitaras...',
          VR_NEED_CARDBOARD: 'Lo que necesitaras con Google Cardboard',
          VR_NEED_SAMSUNG: 'Lo que necesitaras con el Samsung Gear VR',
          VR_GOOGLE_CARDBOARD: 'Google Cardboard',
          VR_SAMSUNG_GEAR_VR: 'Samsung Gear VR',
          VR_COMPATIBLE_IPHONES_1: 'iPhones',
          VR_COMPATIBLE_IPHONES_2: 'Compatible con iPhone 6S o superior y con iOS 9.1 en adelante',
          VR_COMPATIBLE_IPHONES_3: 'iPhones compatibles',
          VR_COMPATIBLE_ANDROID: 'Dispositivos Android compatibles',
          VR_ANDROID_DETAIL: 'Pantallas de 11.43 cm a 13.97 cm con OS de Android 4.4.4 en adelante',
          VR_ANDROID_DVICES: 'Dispositivos Android',
          VR_COMPATIBLE_SAMSUNG: 'Dispositivos compatibles del Samsung',
          VR_SAMSUNG_DETAIL: 'Galaxy S5 en adelante',
          VR_APP_FOR_CARDBOARD: 'Aplicación port VR para Google Cardboard',
          VR_APP_FOR_SAMSUNG: 'Aplicación port VR para Gear VR',
          VR_DOWNLOAD_HERE: 'Descargar aquí',
          VR_REQUIRE_HEADSET: 'Necesita un casco de realidad virtual y que se instale la aplicación port VR para Android',
          VR_REDIRECT_TO_STORE: 'Si la aplicación no está instalada, se le redirigirá a la tienda de aplicaciones.',
          VR_IMPROPER_EMBED: 'El espacio de port no está incorporado correctamente para apoyar VR en su navegador web.',
          VR_OPEN_ANDROID_LINK: 'Abre el enlace en tu teléfono móvil',
          VR_ANDROID_OPTIONS: 'Opciones de auriculares en RV disponibles',
          SHARE_TO: 'Compartir en',
          SHARE_LINK: 'Enlace directo',
          SHARE_EXPLORE: 'Explorar ',
          SHARE_AT: 'en',
          SHARE_WITH: 'con',
          SHARE_3D: ' en 3D',
          SHARE_COPIED: '¡Copiado!',
          ERROR_BROWSER_SOLUTION: 'Instale un nuevo navegador para explorar en 3D.',
          ERROR_BROWSER_EXPLANATION: 'WebGL requiere un navegador moderno.',
          ERROR_GENERIC_PROBLEM: 'Vaya, algo ha ido mal.',
          ERROR_GENERIC_SOLUTION: 'Reinicie su navegador.',
          ERROR_GENERIC_ACTIONS_1: 'Si el problema persiste, ',
          ERROR_GENERIC_ACTIONS_2: 'instale un navegador compatible',
          ERROR_GENERIC_ACTIONS_3: ' o ',
          ERROR_GENERIC_ACTIONS_4: 'consulte nuestra guía de solución de problemas',
          ERROR_WEBGL_UNSUPPORTED_PROBLEM: 'Navegador no compatible.',
          ERROR_WEBGL_IOS_PROBLEM: 'Versión de iOS no compatible.',
          ERROR_WEBGL_IOS_SOLUTION: 'Actualice a iOS 8 o superior para explorar en 3D.',
          ERROR_WEBGL_IOS_ACTIONS_1: 'Pulse ',
          ERROR_WEBGL_IOS_ACTIONS_2: 'Ajustes > General > Actualización de software',
          ERROR_WEBGL_SAFARI_PROBLEM: 'Habilite WebGL para explorar en 3D.',
          ERROR_WEBGL_SAFARI_ACTIONS_1: 'Haga clic en ',
          ERROR_WEBGL_SAFARI_ACTIONS_2: 'Preferencias > Avanzado > Mostrar el menú Desarrollar',
          ERROR_WEBGL_SAFARI_ACTIONS_3: 'Después, haga clic en ',
          ERROR_WEBGL_SAFARI_ACTIONS_4: 'Desarrollar > Habilitar WebGL',
          ERROR_MISSING_URLS_PROBLEM: 'Vaya, no hay panoramas para este modelo.',
          ERROR_MISSING_URLS_EXPLANATION: 'Este es un modelo antiguo. El propietario del sitio web puede tener un nuevo modelo en mente.',
          ERROR_LOADING_FAILED_PROBLEM: 'Vaya, modelo no disponible.',
          ERROR_LOADING_FAILED_ACTIONS_1: 'Si el problema persiste, ',
          ERROR_LOADING_FAILED_ACTIONS_2: 'consulte nuestra guía de solución de problemas',
          ERROR_MAINTENANCE_PROBLEM: 'Mantenimiento en progreso.',
          ERROR_MAINTENANCE_SOLUTION: 'Regrese en unos minutos.',
          LINK_TO_LOCATION: 'Enlace a la ubicación',
          MENU_COPY: 'Copiar',
          LINK_ALERT_COPY: 'Utilice CTRL/CMD + C para copiar.',
          ROTATE: 'Girar',
          INSIDE: 'Interior',
          MOVE: 'Moverse',
          ZOOM: 'Acercar o alejar'
        }
      },
      {}
    ],
    113: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          PAGE_TITLE: '',
          LOADING: 'Chargement',
          PRESENTED_BY_CAPS: 'PRÉSENTÉ PAR',
          POWERED_BY: 'alimenté par ',
          POWERED_BY_CAPS: 'ALIMENTÉ PAR',
          DESKTOP_SHORT_CTA: "Cliquez pour explorer l'Espace 3D.",
          MOBILE_SHORT_CTA: "Cliquez pour explorer l'Espace 3D.",
          PRESENTED_BY: 'Présenté par ',
          MORE: 'Plus ',
          LESS: 'Moins ',
          TAG_CONTENT: 'Contenu tag™',
          SHOW: 'Montrer',
          HIDE: 'Cacher',
          DOLLHOUSE: 'Dollhouse',
          FLOOR_PLAN: 'Plan de sol',
          OPEN_HIGHLIGHTS: 'Ouvrir les faits saillants',
          CLOSE_HIGHLIGHTS: 'Fermer',
          PREVIOUS: 'Précédent',
          PLAY: 'Lecture',
          PAUSE: 'Pause',
          NEXT: 'Suivant',
          EXPLORE_3D_SPACE: "Explorer l'Espace en 3D",
          VIEW_DOLLHOUSE: 'Voir dollhouse',
          SOCIAL_SHARING: 'Partager cet espace',
          VIEW_IN_VR: 'Voir en VR',
          VIEW_FULLSCREEN: 'Plein écran',
          EXIT_FULLSCREEN: 'Fermer plein écran',
          ZOOM_IN: 'Zoom avant',
          ZOOM_OUT: 'Zoom arrière',
          FLOOR_NAME: 'Étage ',
          FLOOR_ALL: 'Tous',
          TERMS: 'Mentions légales',
          PORT_TERMS: 'port mentions légales',
          TERMS_OF_USE: "Conditions d'utilisation",
          TERMS_TEXT_FILE: 'terms-fr-FR.html',
          CLOSE_TERMS: 'Fermer',
          TERMS_FAIL: "Impossible d'accéder aux mentions légales. Vérifiez que vous avez une connexion Internet pour afficher les conditions d'utilisation.",
          HELP: 'Aide',
          HELP_NAVIGATION_TAB: 'Navigation',
          HELP_MORE_HELP_TAB: 'Aide',
          CLOSE: 'Fermer',
          HELP_DESKTOP_PANORAMA_1A: 'Cliquez et faites glisser pour regarder autour de l’espace.',
          HELP_DESKTOP_PANORAMA_2A: 'Cliquez sur les anneaux pour vous déplacer.',
          HELP_DESKTOP_PANORAMA_3A: 'Utilisez la molette de votre souris pour zoomer.',
          HELP_DESKTOP_PANORAMA_1B: 'Ou utilisez les touches pour tourner.',
          HELP_DESKTOP_PANORAMA_2B: 'Ou utilisez les touches pour avancer et reculer.',
          HELP_DESKTOP_PANORAMA_3B: 'Ou utilisez les touches plus et moins pour zoomer.',
          HELP_DESKTOP_360_2A: 'Cliquez sur l’icône Vue Intérieure pour entrer dans l’Espace.',
          HELP_DESKTOP_360_2B: 'Ou, appuyez sur la touche numéro 1 pour entrer dans la Vue Intérieure.',
          HELP_DESKTOP_DOLLHOUSE_1A: 'Faites un clic gauche et bougez votre souris pour faire pivoter la vue Dollhouse.',
          HELP_DESKTOP_DOLLHOUSE_2A: 'Faites un clic droit et bougez votre souris pour changer la position de la vue Dollhouse.',
          HELP_DESKTOP_DOLLHOUSE_3A: 'Utilisez la molette de votre souris pour zoomer.',
          HELP_DESKTOP_DOLLHOUSE_1B: 'Ou utilisez les touches pour faire pivoter la vue Dollhouse.',
          HELP_DESKTOP_FLOORPLAN_1A: 'Faites un clic droit pour changer la position du plan sur l’écran.',
          HELP_DESKTOP_FLOORPLAN_2A: 'Faites un clic droit et faites glisser à gauche ou à droite pour faire pivoter le plan.',
          HELP_DESKTOP_FLOORPLAN_3A: 'Utilisez la molette de votre souris pour zoomer.',
          HELP_DESKTOP_FLOORPLAN_2B: 'Ou utilisez les touches pour faire pivoter à gauche ou à droite.',
          HELP_DESKTOP_FLOORPLAN_3B: 'Ou utilisez les touches pour effectuer un zoom avant ou arrière.',
          HELP_MOBILE_PANORAMA_1: 'Touchez et faites glisser pour regarder autour de l’espace.',
          HELP_MOBILE_PANORAMA_2: 'Tapez sur les anneaux dans tout l’espace pour vous déplacer.',
          HELP_MOBILE_3: 'Utilisez un geste de pincement pour zoomer avant/arrière.',
          HELP_MOBILE_360_2: 'Tapez sur l’icône Vue Intérieure pour entrer dans l’Espace.',
          HELP_MOBILE_DOLLHOUSE_1: 'Touchez et faites glisser vers le haut/bas/gauche/droite pour faire pivoter la vue Dollhouse.',
          HELP_MOBILE_DOLLHOUSE_2: 'Touchez et faites glisser avec deux doigts pour positionner vue en coupe.',
          HELP_MOBILE_FLOORPLAN_1: 'Touchez et faites glisser pour positionner le plan.',
          HELP_MOBILE_FLOORPLAN_2: 'Touchez et faites glisser avec deux doigts pour faire pivoter le plan.',
          HELP_MORE_HLR_A: 'Carrousel',
          HELP_DESKTOP_MORE_HLR_B: 'Ouvrez pour naviguer dans l’espace en utilisant les vignettes.',
          HELP_MORE_DOLLHOUSE_A: 'Vue en coupe',
          HELP_DESKTOP_MORE_DOLLHOUSE_B: 'Cliquez pour afficher et faire pivoter l’espace entier en 3D.',
          HELP_MOBILE_MORE_DOLLHOUSE_B: 'Tapez pour afficher et faire pivoter l’espace entier en 3D.',
          HELP_MORE_FLOORS_A: 'Sélecteur d’étage',
          HELP_DESKTOP_MORE_FLOORS_B: 'Basculer entre les étages dans l’espace.',
          HELP_MORE_TAG_A: 'tag™ Posts',
          HELP_DESKTOP_MORE_TAG_B: 'Cliquez ou survolez pour obtenir des informations sur l’espace.',
          HELP_MOBILE_MORE_TAG_B: 'Tapez pour obtenir des informations sur l’espace.',
          HELP_MORE_ZOOM_A: 'Commandes de zoom',
          HELP_DESKTOP_MORE_ZOOM_B: 'Utilisez votre clavier ou la molette de votre souris pour zoomer.',
          HELP_MORE_TOUR_A: 'Commandes de la visite',
          HELP_DESKTOP_MORE_TOUR_B: "Mettez en marche ou en pause, avancez et reculez lors d'une visite guidée.",
          HELP_MORE_INSIDE_A: 'Vue intérieure',
          HELP_DESKTOP_MORE_INSIDE_B: 'Cliquez pour explorer l’intérieur de l’espace.',
          HELP_MOBILE_MORE_INSIDE_B: 'Tapez pour explorer l’intérieur de l’espace.',
          HELP_MORE_VR_A: 'Mode RV',
          HELP_DESKTOP_MORE_VR_B: 'Cliquez pour lancer l’espace en réalité virtuelle.',
          HELP_MOBILE_MORE_VR_B: 'Tapez pour lancer l’espace en réalité virtuelle.',
          HELP_MORE_360_A: 'Vues 360°',
          HELP_DESKTOP_MORE_360_B: 'Cliquez sur vues 360°, dans le carrousel pour voir les scènes extérieures.',
          HELP_MOBILE_MORE_360_B: 'Tapez sur vues 360°, dans le carrousel pour voir les scènes extérieures.',
          HELP_MORE_FULLSCREEN_A: 'Plein écran',
          HELP_DESKTOP_MORE_FULLSCREEN_B: 'Voir 3D Showcase en plein écran.',
          WEBVR_FOR_CARDBOARD: 'Pour Google Cardboard',
          WEBVR_FOR_DAYDREAM: 'Pour Daydream View',
          WEBVR_ENTER_WEBVR: 'ENTRER VR',
          WEBVR_DIFFERENT_HEADSET: 'Avez-vous un casque différent?',
          WEBVR_LEARN_MORE: 'En savoir plus',
          WEBVR_VIEW_SPACE: 'Voir Espace en VR',
          WEBVR_DAYDREAM_VIEW: 'Daydream View',
          WEBVR_DAYDREAM_PHONE: 'Téléphone compatibles Daydream',
          WEBVR_VIEW_CARDBOARD: 'Ou Afficher sur Google Cardboard',
          VR_VIEW_SPACE: "Voir l'Espace en Réalité Virtuelle",
          VR_LEARN_MORE_CAPS: 'EN SAVOIR PLUS',
          VR_PREVIOUS_CAPS: 'PRÉCÉDENT',
          VR_NEXT_CAPS: 'SUIVANT',
          VR_GOT_IT_CAPS: 'BIEN COMPRIS',
          VR_SHOW_SUPPORTED: "Taper pour voir l'Espace en VR avec",
          VR_SHOW_UNSUPPORTED: 'Désolé mais votre appareil ne répond pas aux critères minimaux pour voir cet Espace en mode VR.',
          VR_SHOW_IOS_1: 'Taper pour voir l’Espace en Realité Virtuelle',
          VR_SHOW_IOS_2: 'Nécessite l’application port VR et un iPhone compatible pour voir',
          VR_WHAT_YOU_NEED: 'Ce dont vous aurez besoin pour...',
          VR_NEED_CARDBOARD: 'Ce dont vous aurez besoin avec Google Cardboard',
          VR_NEED_SAMSUNG: 'Ce dont vous aurez besoin avec Samsung Gear VR',
          VR_NEED_DAYDREAM: 'BESOINS AVANT APPARIEMENT AVEC DAYDREAM VIEW',
          VR_NEED_DAYDREAM_PHONE: 'Téléphone compatible avec Daydream',
          VR_GOOGLE_CARDBOARD: 'Google Cardboard',
          VR_GOOGLE_DAYDREAM: 'Google Daydream',
          VR_APP: 'port VR App',
          VR_SAMSUNG_GEAR_VR: 'Samsung Gear VR',
          VR_COMPATIBLE_IPHONES_1: 'iPhones',
          VR_COMPATIBLE_IPHONES_2: 'iPhone 5s et plus récent, avec iOS 9.1 et plus récent',
          VR_COMPATIBLE_IPHONES_3: 'iPhones compatibles',
          VR_COMPATIBLE_ANDROID: 'Appareils Android compatibles',
          VR_COMPATIBLE_ANDROID_LONG: 'Compatible avec les écrans des appareils Android de 11,5 à 14 cm (4,5 à 5,5 po) fonctionnant sous Android OS 4.4.4 et plus',
          VR_ANDROID_DETAIL: 'Écrans 4.5" à 5.5" avec Android 4.4.4 ou plus récent',
          VR_ANDROID_DVICES: 'Appareils Android',
          VR_COMPATIBLE_SAMSUNG: 'Appareils Samsung Compatibles',
          VR_SAMSUNG_DETAIL: 'Galaxy S6 et plus récents',
          VR_APP_FOR_CARDBOARD: 'Application port VR pour Google Cardboard',
          VR_APP_FOR_SAMSUNG: 'Application port VR pour Gear VR',
          VR_APP_FOR_ANDROID: 'Application port VR pour téléphones Android',
          VR_APP_OPEN: 'Ouvrir plutôt avec l’application port VR',
          VR_DOWNLOAD_HERE: 'Télécharger ici',
          VR_REQUIRE_HEADSET: "Nécessite un casque VR et l'application port VR pour Android afin d'être installé",
          VR_REDIRECT_TO_STORE: "Si l'application n'est pas installée, vous serez rediriger vers l'App store.",
          VR_IMPROPER_EMBED: "L'Espace port n'est pas correctement intégré pour supporter VR dans votre navigateur Web.",
          VR_OPEN_ANDROID_LINK: 'Ouvrez ce lien avec votre appareil mobile',
          VR_ANDROID_OPTIONS: 'Options disponibles pour casque VR sous',
          SHARE_TO: 'Partager sur',
          SHARE_LINK: 'Lien direct',
          SHARE_EXPLORE: 'Explorer ',
          SHARE_AT: 'à',
          SHARE_WITH: 'avec',
          SHARE_3D: ' en 3D',
          SHARE_COPIED: 'Copié!',
          ERROR_BROWSER_SOLUTION: 'Installer un nouveau navigateur pour explorer en 3D.',
          ERROR_BROWSER_EXPLANATION: "WebGL a besoin d'un navigateur récent.",
          ERROR_GENERIC_PROBLEM: 'Il y eu un problème.',
          ERROR_GENERIC_SOLUTION: 'Redémarrer votre navigateur.',
          ERROR_GENERIC_ACTIONS_1: 'Si le problème persiste, ',
          ERROR_GENERIC_ACTIONS_2: 'installez un navigateur plus récent',
          ERROR_GENERIC_ACTIONS_3: ' ou ',
          ERROR_GENERIC_ACTIONS_4: 'voir notre guide de dépannage',
          ERROR_WEBGL_UNSUPPORTED_PROBLEM: 'Navigateur non-supporté.',
          ERROR_WEBGL_IOS_PROBLEM: 'Version iOS non-supportée.',
          ERROR_WEBGL_IOS_SOLUTION: "Mettre à jour avec iOS8 au minimum pour voir l'Espace en 3D.",
          ERROR_WEBGL_IOS_ACTIONS_1: 'Tapez ',
          ERROR_WEBGL_IOS_ACTIONS_2: 'Paramètres > Général > Mise à jour Software',
          ERROR_WEBGL_SAFARI_PROBLEM: 'Activez WegGL pour explorer en 3D.',
          ERROR_WEBGL_SAFARI_ACTIONS_1: 'Cliquez ',
          ERROR_WEBGL_SAFARI_ACTIONS_2: 'Préferences > Avancés > Voir menu développeur',
          ERROR_WEBGL_SAFARI_ACTIONS_3: 'Puis cliquez ',
          ERROR_WEBGL_SAFARI_ACTIONS_4: 'Développe > Activé WebGL',
          ERROR_MISSING_URLS_PROBLEM: "Il n'y a pas de panoromas pour ce modèle.",
          ERROR_MISSING_URLS_EXPLANATION: 'Ceci est un ancien modèle. Le propriétaire du site a peut-être un nouveau modèle en cours.',
          ERROR_LOADING_FAILED_PROBLEM: "Ce modèle n'est pas disponible.",
          ERROR_LOADING_FAILED_ACTIONS_1: 'Si le problème persiste, ',
          ERROR_LOADING_FAILED_ACTIONS_2: 'voir notre guide de dépannage',
          ERROR_MAINTENANCE_PROBLEM: 'Maintenance en cours.',
          ERROR_MAINTENANCE_SOLUTION: 'Revenez dans quelques instants.',
          LINK_TO_LOCATION: "Lien vers l'emplacement",
          MENU_COPY: 'Copie',
          LINK_ALERT_COPY: 'Utiliser CTRL+CMD C pour copier.',
          ROTATE: 'Faire pivoter',
          INSIDE: 'Intérieure',
          MOVE: 'Se déplacer',
          ZOOM: 'Zoom'
        }
      },
      {}
    ],
    114: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          PAGE_TITLE: '',
          LOADING: '読み込み中',
          PRESENTED_BY_CAPS: 'PRESENTED BY',
          POWERED_BY: 'powered by',
          POWERED_BY_CAPS: 'POWERED BY',
          DESKTOP_SHORT_CTA: 'クリックしてこの3D Spaceを探索',
          MOBILE_SHORT_CTA: 'タップしてこの3D Spaceを探索',
          PRESENTED_BY: 'Presented by ',
          MORE: '全て表示 ',
          LESS: '閉じる ',
          TAG_CONTENT: 'tag™コンテンツ ',
          SHOW: '表示',
          HIDE: '非表示',
          DOLLHOUSE: 'ドールハウス',
          FLOOR_PLAN: 'フロアプラン',
          OPEN_HIGHLIGHTS: 'ハイライトを開く',
          CLOSE_HIGHLIGHTS: '閉じる',
          PREVIOUS: '前へ',
          PLAY: '再生',
          PAUSE: '一時停止',
          NEXT: '次へ',
          EXPLORE_3D_SPACE: '3DSpaceの探索',
          VIEW_DOLLHOUSE: 'ドールハウスの表示',
          SOCIAL_SHARING: 'このSpaceを共有する',
          VIEW_IN_VR: 'VRで表示',
          VIEW_FULLSCREEN: 'フルスクリーン表示',
          EXIT_FULLSCREEN: 'フルスクリーン表示を終了',
          ZOOM_IN: 'ズームイン',
          ZOOM_OUT: 'ズームアウト',
          FLOOR_NAME: 'フロア ',
          FLOOR_ALL: 'すべて',
          TERMS: '規約',
          PORT_TERMS: 'port規約',
          TERMS_OF_USE: '利用規約',
          CLOSE_TERMS: '閉じる',
          TERMS_TEXT_FILE: 'terms-jp-JP.html',
          TERMS_FAIL: '規約を取得できませんでした。利用規約を表示するためにインターネットに接続されていることを確認してください。',
          WEBVR_FOR_DAYDREAM: 'Daydream View用',
          WEBVR_ENTER_WEBVR: 'VRに入る',
          WEBVR_DIFFERENT_HEADSET: '別のヘッドセットをお持ちですか?',
          WEBVR_LEARN_MORE: 'もっと詳しく',
          WEBVR_VIEW_SPACE: 'VRでSpaceを表示',
          WEBVR_DAYDREAM_VIEW: 'Daydream View',
          WEBVR_DAYDREAM_PHONE: 'Daydream対応スマホ',
          WEBVR_FOR_CARDBOARD: 'Google Cardboard用',
          WEBVR_VIEW_CARDBOARD: 'またはGoogle Cardboardで表示',
          VR_VIEW_SPACE: 'バーチャルリアリティでSpaceを表示',
          VR_LEARN_MORE_CAPS: 'もっと詳しく',
          VR_PREVIOUS_CAPS: '前へ',
          VR_NEXT_CAPS: '次へ',
          VR_GOT_IT_CAPS: '了解',
          VR_SHOW_SUPPORTED: 'タップして次を使用してVRでSpaceを表示: ',
          VR_SHOW_UNSUPPORTED: 'お使いのデバイスはVRでSpaceを表示する最低要件を満たしていません',
          VR_SHOW_IOS_1: 'タップしてVRでSpaceを表示',
          VR_SHOW_IOS_2: '表示するにはport VRアプリと互換性のあるiPhoneが必要です',
          VR_WHAT_YOU_NEED: '必要なもの',
          VR_NEED_CARDBOARD: 'Google Cardboardに必要なもの',
          VR_NEED_SAMSUNG: 'Samsung Gear VRに必要なもの',
          VR_NEED_DAYDREAM: '事前にDaydream Viewとのペアリングが必要です',
          VR_NEED_DAYDREAM_PHONE: 'Daydream対応スマホ',
          VR_GOOGLE_CARDBOARD: 'Google Cardboard',
          VR_GOOGLE_DAYDREAM: 'Google Daydream',
          VR_APP: 'port VRアプリ',
          VR_SAMSUNG_GEAR_VR: 'Samsung Gear VR',
          VR_COMPATIBLE_IPHONES_1: 'iPhone',
          VR_COMPATIBLE_IPHONES_2: 'iOS 9.1以降で動作するiPhone 5s以降のモデル',
          VR_COMPATIBLE_IPHONES_3: '互換性のあるiPhone',
          VR_COMPATIBLE_ANDROID: '互換性のあるAndroidデバイス',
          VR_COMPATIBLE_ANDROID_LONG: 'Android OS 4.4.4以降で動作する互換性のあるAndroidデバイスの4.5～5.5インチディスプレイ',
          VR_ANDROID_DETAIL: 'Android OS 4.4.4以降で動作する4.5～5.5インチディスプレイ',
          VR_ANDROID_DVICES: 'Androidデバイス',
          VR_COMPATIBLE_SAMSUNG: '互換性のあるSamsungデバイス',
          VR_SAMSUNG_DETAIL: 'Galaxy S5以降のモデル',
          VR_APP_FOR_CARDBOARD: 'Google Cardboard用のport VRアプリ',
          VR_APP_FOR_SAMSUNG: 'Gear VR 用のport VRアプリ',
          VR_APP_FOR_ANDROID: 'Androidフォン用のport VRアプリ',
          VR_APP_OPEN: 'port VRアプリで開く',
          VR_DOWNLOAD_HERE: 'ここからダウンロード',
          VR_REQUIRE_HEADSET: 'Android 用のVRヘッドセットとport VRアプリ をインストールする必要があります',
          VR_REDIRECT_TO_STORE: 'アプリがインストールされていない場合、App Storeにリダイレクトされます',
          VR_IMPROPER_EMBED: 'お使いのウェブブラウザでVRがサポートされるようport Spaceが適切に埋め込まれていません。',
          VR_OPEN_ANDROID_LINK: 'お使いの携帯電話でリンクを開いてください',
          VR_ANDROID_OPTIONS: '利用可能なVRヘッドセットオプション',
          SHARE_TO: '共有先',
          SHARE_LINK: 'ダイレクトリンク',
          SHARE_EXPLORE: '探索',
          SHARE_AT: '場所',
          SHARE_WITH: '使用アプリ',
          SHARE_3D: '3Dで',
          SHARE_COPIED: 'コピーされました!',
          ERROR_BROWSER_SOLUTION: '3D探索するには、新しいバージョンのブラウザをインストールしてください',
          ERROR_BROWSER_EXPLANATION: 'WebGLにはモダンブラウザが必要です。',
          ERROR_GENERIC_PROBLEM: '問題が発生しました。',
          ERROR_GENERIC_SOLUTION: 'ブラウザを再起動してください。',
          ERROR_GENERIC_ACTIONS_1: '問題が解決しない場合は、',
          ERROR_GENERIC_ACTIONS_2: 'サポートされているブラウザをインストールしてください',
          ERROR_GENERIC_ACTIONS_3: 'または',
          ERROR_GENERIC_ACTIONS_4: 'トラブルシューティングガイドを参照してください',
          ERROR_WEBGL_UNSUPPORTED_PROBLEM: 'ブラウザがサポートされていません。',
          ERROR_WEBGL_IOS_PROBLEM: 'サポートされていないiOSバージョンです。',
          ERROR_WEBGL_IOS_SOLUTION: '3D探索するには、iOS 8以降にアップグレードしてください。',
          ERROR_WEBGL_IOS_ACTIONS_1: '以下の順にタップします:',
          ERROR_WEBGL_IOS_ACTIONS_2: '設定 > 全般 > ソフトウェアの更新',
          ERROR_WEBGL_SAFARI_PROBLEM: 'WebGLを有効にして3Dで探索します。',
          ERROR_WEBGL_SAFARI_ACTIONS_1: '以下の順にクリックします:',
          ERROR_WEBGL_SAFARI_ACTIONS_2: '環境設定 > 詳細 > メニューバーに開発メニューを表示',
          ERROR_WEBGL_SAFARI_ACTIONS_3: 'その後、以下の順にクリックします:',
          ERROR_WEBGL_SAFARI_ACTIONS_4: '開発 > WebGLを有効にする',
          ERROR_MISSING_URLS_PROBLEM: 'このモデルではパノラマを使用できません。',
          ERROR_MISSING_URLS_EXPLANATION: 'これは古いモデルです。ウェブサイト所有者が新しいモデルを開発中かもしれません。',
          ERROR_LOADING_FAILED_PROBLEM: 'モデルは利用できません。',
          ERROR_LOADING_FAILED_ACTIONS_1: '問題が解決しない場合は、',
          ERROR_LOADING_FAILED_ACTIONS_2: 'トラブルシューティングガイドを参照してください',
          ERROR_MAINTENANCE_PROBLEM: 'メンテナンスは進行中です。',
          ERROR_MAINTENANCE_SOLUTION: 'しばらくしてからやり直し てください。',
          LINK_TO_LOCATION: 'ロケーションへのリンク',
          MENU_COPY: 'コピー',
          LINK_ALERT_COPY: 'コピーするにはCTRL/CMD + Cを使用してください。',
          ROTATE: '回転',
          MOVE: '移動',
          INSIDE: '内側',
          ZOOM: 'ズーム',
          HELP: 'ヘルプ',
          HELP_NAVIGATION_TAB: 'ナビゲーション',
          HELP_MORE_HELP_TAB: 'その他のヘルプ',
          HELP_DESKTOP_PANORAMA_1A: 'Spaceを見回すには、クリックしてドラッグします。',
          HELP_DESKTOP_PANORAMA_2A: '移動するには、Space全体にあるリングをクリックします。',
          HELP_DESKTOP_PANORAMA_3A: 'スクロールホイールを使用してズームイン、ズームアウトします。',
          HELP_DESKTOP_PANORAMA_1B: 'または、矢印キーを使用して左右に向きを変えます。',
          HELP_DESKTOP_PANORAMA_2B: 'または、矢印キーを使用して前後に向きを変えます。',
          HELP_DESKTOP_PANORAMA_3B: 'あるいは、プラス（+）キーまたはマイナス（-）キーを使用して、ズームイン、ズームアウトします。',
          HELP_DESKTOP_360_2A: '内側ビューアイコンをクリックしてSpaceに入ります。',
          HELP_DESKTOP_360_2B: 'または、数字キー1を押して内側ビューに入ります。',
          HELP_DESKTOP_DOLLHOUSE_1A: '左クリックと左右、上下のドラッグでドールハウスを回転します。',
          HELP_DESKTOP_DOLLHOUSE_2A: '右クリックと左右、上下のドラッグでドールハウスの画面上の位置を変更します。',
          HELP_DESKTOP_DOLLHOUSE_3A: 'スクロールホイールを使用してズームイン、ズームアウトします。',
          HELP_DESKTOP_DOLLHOUSE_1B: 'または、矢印キーを使用してドールハウスを回転します。',
          HELP_DESKTOP_FLOORPLAN_1A: '左ボタンを押しながら、上下左右にドラッグしてフロアプランの画面上の位置を変更します。',
          HELP_DESKTOP_FLOORPLAN_2A: '右ボタンを押しながら左右にドラッグして、フロアプランを回転します。',
          HELP_DESKTOP_FLOORPLAN_3A: 'スクロールホイールを使用してズームイン、ズームアウトします。',
          HELP_DESKTOP_FLOORPLAN_2B: 'または、矢印キーを使用して左右に回転します。',
          HELP_DESKTOP_FLOORPLAN_3B: 'または、矢印キーを使用して、ズームイン、ズームアウトします。',
          HELP_MOBILE_PANORAMA_1: 'Spaceを見回すには、タッチしてドラッグします。',
          HELP_MOBILE_PANORAMA_2: '移動するには、Space全体にあるリングをタップします。',
          HELP_MOBILE_3: 'ピンチジェスチャーを使用してズームイン、ズームアウトします。',
          HELP_MOBILE_360_2: '内側ビューアイコンをタップしてSpaceに入ります。',
          HELP_MOBILE_DOLLHOUSE_1: 'タッチして上下左右にドラッグしてドールハウスを回転します。',
          HELP_MOBILE_DOLLHOUSE_2: 'タッチして、2本指でドラッグしてドールハウスを配置します。',
          HELP_MOBILE_FLOORPLAN_1: 'タッチ&ドラッグしてフロアプランを配置します。',
          HELP_MOBILE_FLOORPLAN_2: 'タッチして、2本指でドラッグしてフロアプランを回転します。',
          HELP_MORE_HLR_A: 'ハイライト',
          HELP_DESKTOP_MORE_HLR_B: 'サムネイル画像を使用してSpaceを移動するために開きます。',
          HELP_MORE_DOLLHOUSE_A: 'ドールハウス',
          HELP_DESKTOP_MORE_DOLLHOUSE_B: 'クリックして3DでSpace全体のトップダウンビューを表示して回転します。',
          HELP_MOBILE_MORE_DOLLHOUSE_B: 'タップして3DでSpace全体のトップダウンビューを表示して回転します。',
          HELP_MORE_FLOORS_A: 'フロアセレクター',
          HELP_DESKTOP_MORE_FLOORS_B: 'Space内のフロアを切り替えます。',
          HELP_MORE_TAG_A: 'tag™ Posts',
          HELP_DESKTOP_MORE_TAG_B: 'クリックするか、カーソルを置くとSpace内の機能についての説明が表示されます。',
          HELP_MOBILE_MORE_TAG_B: 'タップするとSpace内の機能についての説明が表示されます。',
          HELP_MORE_ZOOM_A: 'ズームコントロール',
          HELP_DESKTOP_MORE_ZOOM_B: 'これらのコントロールまたはスクロールホイールを使用して、ズームイン、ズームアウトします。',
          HELP_MORE_TOUR_A: 'ツアーコントロール',
          HELP_DESKTOP_MORE_TOUR_B: 'ガイド付きツアー中に再生、一時停止、前方・後方に移動します。',
          HELP_MORE_INSIDE_A: '内側ビュー',
          HELP_DESKTOP_MORE_INSIDE_B: 'クリックしてSpace内を探索します。',
          HELP_MOBILE_MORE_INSIDE_B: 'タップしてSpace内を探索します。',
          HELP_MORE_VR_A: 'VRモード',
          HELP_DESKTOP_MORE_VR_B: 'クリックしてバーチャルリアリティでSpaceを起動します。',
          HELP_MOBILE_MORE_VR_B: 'タップしてバーチャルリアリティでSpaceを起動します。',
          HELP_MORE_360_A: '360° Views',
          HELP_DESKTOP_MORE_360_B: 'Highlight Reelの360° Viewsをクリックして屋外シーンを表示します。',
          HELP_MOBILE_MORE_360_B: 'Highlight Reelの360° Viewsをタップして屋外シーンを表示します。',
          HELP_MORE_FULLSCREEN_A: 'フルスクリーン',
          HELP_DESKTOP_MORE_FULLSCREEN_B: '3D Showcaseをフルスクリーン表示にします。',
          CLOSE: '閉じる'
        }
      },
      {}
    ],
    115: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          PAGE_TITLE: '',
          LOADING: 'Загрузка',
          PRESENTED_BY_CAPS: 'ПРЕДСТАВЛЕНО',
          POWERED_BY: 'разработано на платформе ',
          POWERED_BY_CAPS: 'РАЗРАБОТАНО НА ПЛАТФОРМЕ',
          DESKTOP_SHORT_CTA: 'Нажмите для просмотра.',
          MOBILE_SHORT_CTA: 'Нажмите для просмотра.',
          PRESENTED_BY: 'Представлено ',
          MORE: 'Больше ',
          LESS: 'Меньше ',
          TAG_CONTENT: 'tag™ Контент',
          SHOW: 'Показать',
          HIDE: 'Скрыть',
          DOLLHOUSE: 'Dollhouse',
          FLOOR_PLAN: 'Планировка',
          OPEN_HIGHLIGHTS: 'Открыть Фотоколлаж',
          CLOSE_HIGHLIGHTS: 'Закрыть',
          PREVIOUS: 'Предыдущий',
          PLAY: 'Воспроизвести',
          PAUSE: 'Пауза',
          NEXT: 'Следующий',
          EXPLORE_3D_SPACE: 'Просмотреть 3D модель',
          VIEW_DOLLHOUSE: 'Посмотреть Dollhouse',
          SOCIAL_SHARING: 'Поделиться этой моделью',
          VIEW_IN_VR: 'Посмотреть в VR',
          VIEW_FULLSCREEN: 'Полный экран',
          EXIT_FULLSCREEN: 'Выйти из полноэкранного режима',
          ZOOM_IN: 'Увеличить',
          ZOOM_OUT: 'Уменьшить',
          FLOOR_NAME: 'Этаж ',
          FLOOR_ALL: 'Все',
          TERMS: 'Условия',
          PORT_TERMS: 'Правила пользования',
          TERMS_OF_USE: 'Условия использования',
          TERMS_TEXT_FILE: 'terms-ru-RU.html',
          CLOSE_TERMS: 'Закрыть',
          TERMS_FAIL: 'Не удалось загрузить условия использования. Для просмотра условий использования, пожалуйста, убедитесь, что у Вас есть подключение к Интернету.',
          HELP: 'Помощь',
          HELP_NAVIGATION_TAB: 'Навигация',
          HELP_MORE_HELP_TAB: 'Доп. Помощь',
          CLOSE: 'Закрыть',
          HELP_DESKTOP_PANORAMA_1A: 'Нажмите и перетащите, чтобы осмотреть пространство вокруг.',
          HELP_DESKTOP_PANORAMA_2A: 'Для передвижения по модели нажимайте на круги .',
          HELP_DESKTOP_PANORAMA_3A: 'Используйте колесо прокрутки для увеличения и уменьшения.',
          HELP_DESKTOP_PANORAMA_1B: 'Или используйте клавиши со стрелками для поворота влево и вправо.',
          HELP_DESKTOP_PANORAMA_2B: 'Или используйте стрелки для перемещения вперед и назад.',
          HELP_DESKTOP_PANORAMA_3B: 'Или используйте клавиши ‘плюс’ и ‘минус’ для увеличения и уменьшения изображения.',
          HELP_DESKTOP_360_2A: 'Нажмите на значок ‘Вид Изнутри’, чтобы увидеть внутреннюю панораму.',
          HELP_DESKTOP_360_2B: 'или нажмите 1 на клавиатуре, чтобы увидеть внутреннюю панораму.',
          HELP_DESKTOP_DOLLHOUSE_1A: 'Нажмите левую кнопку мыши и перетащите влево, вправо, вверх и вниз, чтобы повернуть Dollhouse.',
          HELP_DESKTOP_DOLLHOUSE_2A: 'Нажмите правую кнопку мыши и перетащите влево, вправо, вверх и вниз, чтобы изменить позицию Dollhouse на экране.',
          HELP_DESKTOP_DOLLHOUSE_3A: 'Используйте колесо прокрутки чтобы увеличить и уменьшить.',
          HELP_DESKTOP_DOLLHOUSE_1B: 'Или используйте клавиши со стрелками, чтобы повернуть Dollhouse.',
          HELP_DESKTOP_FLOORPLAN_1A: 'Нажмите левую кнопку мыши и перетащите влево, вправо, вверх и вниз, чтобы изменить положение Планировки на экране.',
          HELP_DESKTOP_FLOORPLAN_2A: 'Нажмите правую кнопку мыши и перетащите влево или вправо, чтобы повернуть Планировку.',
          HELP_DESKTOP_FLOORPLAN_3A: 'Используйте колесо прокрутки чтобы увеличить и уменьшить.',
          HELP_DESKTOP_FLOORPLAN_2B: 'Или используйте клавиши со стрелками для поворота влево или вправо.',
          HELP_DESKTOP_FLOORPLAN_3B: 'Или используйте стрелки для увеличения и уменьшения.',
          HELP_MOBILE_PANORAMA_1: 'Нажмите и перетащите, чтобы осмотреть модель.',
          HELP_MOBILE_PANORAMA_2: 'Для передвижения по модели нажимайте на круги.',
          HELP_MOBILE_3: 'Используйте движение двумя пальцами в разные стороны, чтобы увеличить и уменьшить.',
          HELP_MOBILE_360_2: 'Нажмите на значок ‘Вид Изнутри’, чтобы увидеть внутреннюю панораму.',
          HELP_MOBILE_DOLLHOUSE_1: 'Нажмите и перетащите вверх, вниз, влево и вправо, чтобы повернуть Dollhouse.',
          HELP_MOBILE_DOLLHOUSE_2: 'Нажмите и перетащите, чтобы расположить Dollhouse.',
          HELP_MOBILE_FLOORPLAN_1: 'Нажмите и перетащите, чтобы расположить план здания.',
          HELP_MOBILE_FLOORPLAN_2: 'Коснитесь и перетащите двумя пальцами, чтобы повернуть план здания.',
          HELP_MORE_HLR_A: 'Фотоколлаж',
          HELP_DESKTOP_MORE_HLR_B: 'Откройте для перемещения по модели, используя иконки изображений.',
          HELP_MORE_DOLLHOUSE_A: 'Dollhouse',
          HELP_DESKTOP_MORE_DOLLHOUSE_B: 'Нажмите и поверните сверху вниз чтобы просмотреть всю 3D модель.',
          HELP_MOBILE_MORE_DOLLHOUSE_B: 'Нажмите и поверните сверху вниз чтобы просмотреть всю 3D модель.',
          HELP_MORE_FLOORS_A: 'Выбор Этажа',
          HELP_DESKTOP_MORE_FLOORS_B: 'Переключение между этажами.',
          HELP_MORE_TAG_A: 'tag™ Posts',
          HELP_DESKTOP_MORE_TAG_B: 'Нажмите или наведите курсор мыши для получения информации о функциях в Пространстве.',
          HELP_MOBILE_MORE_TAG_B: 'Нажмите для получения информации о функциях.',
          HELP_MORE_ZOOM_A: 'Масштаб',
          HELP_DESKTOP_MORE_ZOOM_B: 'Используйте эти кнопки для увеличения и уменьшения изображения или используйте колесо прокрутки.',
          HELP_MORE_TOUR_A: 'Управление Туром',
          HELP_DESKTOP_MORE_TOUR_B: 'Используйте кнопки Воспроизвести, Пауза,  Вперед и Назад для управления фотоколлажем.',
          HELP_MORE_INSIDE_A: 'Вид Изнутри',
          HELP_DESKTOP_MORE_INSIDE_B: 'Нажмите, чтобы просмотреть модель изнутри.',
          HELP_MOBILE_MORE_INSIDE_B: 'Нажмите, чтобы просмотреть модель изнутри.',
          HELP_MORE_VR_A: 'Режим VR',
          HELP_DESKTOP_MORE_VR_B: 'Нажмите, чтобы запустить модель в виртуальной реальности.',
          HELP_MOBILE_MORE_VR_B: 'Нажмите, чтобы запустить модель в виртуальной реальности.',
          HELP_MORE_360_A: '360° Views',
          HELP_DESKTOP_MORE_360_B: 'Нажмите на “360 Views” в фотоколлаже, чтобы просмотреть внешний пейзаж.',
          HELP_MOBILE_MORE_360_B: 'Нажмите на “360 Views” в фотоколлаже, чтобы просмотреть внешний пейзаж.',
          HELP_MORE_FULLSCREEN_A: 'Полный экран',
          HELP_DESKTOP_MORE_FULLSCREEN_B: 'Развернуть 3D Showcase во весь экран.',
          WEBVR_FOR_CARDBOARD: 'Для Google Cardboard',
          WEBVR_FOR_DAYDREAM: 'Для просмотра в Daydream',
          WEBVR_ENTER_WEBVR: 'ВОЙТИ В VR ',
          WEBVR_DIFFERENT_HEADSET: 'Есть другой VR-шлем?',
          WEBVR_LEARN_MORE: 'Узнать больше',
          WEBVR_VIEW_SPACE: 'Запустить модель в VR',
          WEBVR_DAYDREAM_VIEW: 'Посмотреть в Daydream',
          WEBVR_DAYDREAM_PHONE: 'Daydream-готовый телефон',
          WEBVR_VIEW_CARDBOARD: 'Или просмотреть в Google Cardboard',
          VR_WHAT_YOU_NEED: 'Что Вам потребуется...',
          VR_NEED_DAYDREAM_PHONE: 'Daydream-готовый телефон',
          VR_GOOGLE_DAYDREAM: 'Google Daydream',
          VR_APP: 'port VR App',
          VR_APP_OPEN: 'Или открыть через приложение port VR',
          VR_COMPATIBLE_ANDROID_LONG: 'Совместимые Android устройства с диагональю экрана 4.5"-5.5" дюймов и Android версией 4.4.4, и выше',
          VR_SAMSUNG_DETAIL: 'Galaxy S6 и выше',
          VR_APP_FOR_ANDROID: 'Приложение port VR для Android',
          VR_NEED_DAYDREAM: 'Необходимо для соединением с Daydream',
          VR_VIEW_SPACE: 'Запустить модель в VR',
          VR_LEARN_MORE_CAPS: 'УЗНАТЬ БОЛЬШЕ',
          VR_PREVIOUS_CAPS: 'ПРЕДЫДУЩИЙ',
          VR_NEXT_CAPS: 'СЛЕДУЮЩИЙ',
          VR_GOT_IT_CAPS: 'ЯСНО',
          VR_SHOW_SUPPORTED: 'Нажмите, чтобы просмотреть модель в VR с помощью',
          VR_SHOW_UNSUPPORTED: 'Извините, но Ваше устройство не соответствует минимальным требованиям для просмотра модели в VR.',
          VR_SHOW_IOS_1: 'Нажмите, чтобы просмотреть модель в VR',
          VR_SHOW_IOS_2: 'Для просмотра требуется приложение port VR и совместимый iPhone',
          VR_NEED_CARDBOARD: 'Что Вам потребуется для Google Cardboard',
          VR_NEED_SAMSUNG: 'Что Вам потребуется для Samsung Gear VR',
          VR_GOOGLE_CARDBOARD: 'Google Cardboard',
          VR_SAMSUNG_GEAR_VR: 'Samsung Gear VR',
          VR_COMPATIBLE_IPHONES_1: 'iPhones',
          VR_COMPATIBLE_IPHONES_2: 'iPhone 5s или новее с iOS 9.1 и выше',
          VR_COMPATIBLE_IPHONES_3: 'Совместимые модели iPhone',
          VR_COMPATIBLE_ANDROID: 'Совместимые Android устройства',
          VR_ANDROID_DETAIL: 'Экран от 4.5" до 5.5" и Android 4.4.4, и выше',
          VR_ANDROID_DVICES: 'Android устройства',
          VR_COMPATIBLE_SAMSUNG: 'Совместимые Samsung устройства',
          VR_APP_FOR_CARDBOARD: 'Приложение port VR для Google Cardboard',
          VR_APP_FOR_SAMSUNG: 'Приложение port VR для Gear VR',
          VR_DOWNLOAD_HERE: 'Скачать здесь',
          VR_REQUIRE_HEADSET: 'Требуется VR-шлем и установленное приложение port VR для Android',
          VR_REDIRECT_TO_STORE: 'Если приложение не установлено, Вы будете перенаправлены на страницу магазина приложений.',
          VR_IMPROPER_EMBED: 'port модель не встроена должным образом для поддержки VR в вашем веб-браузере.',
          VR_OPEN_ANDROID_LINK: 'Откройте ссылку на Вашем мобильном телефоне',
          VR_ANDROID_OPTIONS: 'Доступные опции VR-шлемов',
          SHARE_TO: 'Поделиться',
          SHARE_LINK: 'Прямая ссылка',
          SHARE_EXPLORE: 'просмотреть',
          SHARE_AT: 'на',
          SHARE_WITH: 'с',
          SHARE_3D: 'в 3D',
          SHARE_COPIED: 'Скопировано!',
          ERROR_BROWSER_SOLUTION: 'установите новый браузер, чтобы просмотреть 3D пространство.',
          ERROR_BROWSER_EXPLANATION: 'WebGL требует современный браузер.',
          ERROR_GENERIC_PROBLEM: 'Ой, что-то пошло не так.',
          ERROR_GENERIC_SOLUTION: 'Перезапустите браузер.',
          ERROR_GENERIC_ACTIONS_1: 'Если проблема не устранена, ',
          ERROR_GENERIC_ACTIONS_2: 'установите поддерживаемый браузер',
          ERROR_GENERIC_ACTIONS_3: ' или ',
          ERROR_GENERIC_ACTIONS_4: 'смотрите наше руководство по устранению неполадок',
          ERROR_WEBGL_UNSUPPORTED_PROBLEM: 'Браузер не поддерживается.',
          ERROR_WEBGL_IOS_PROBLEM: 'iOS-версия не поддерживается.',
          ERROR_WEBGL_IOS_SOLUTION: 'Обновите до iOS 8 или выше, чтобы просмотреть пространство в 3D.',
          ERROR_WEBGL_IOS_ACTIONS_1: 'Нажмите ',
          ERROR_WEBGL_IOS_ACTIONS_2: 'Настройки > Общие > Обновление ПО',
          ERROR_WEBGL_SAFARI_PROBLEM: 'Включите WebGL для 3D-просмотра.',
          ERROR_WEBGL_SAFARI_ACTIONS_1: 'Нажмите ',
          ERROR_WEBGL_SAFARI_ACTIONS_2: 'Настойки > Дополнения > Показывать меню “Разработка” в строке меню',
          ERROR_WEBGL_SAFARI_ACTIONS_3: 'Затем нажмите ',
          ERROR_WEBGL_SAFARI_ACTIONS_4: 'Разработка > Разрешить WebGL',
          ERROR_MISSING_URLS_PROBLEM: 'Ой, для этой модели нет панорамы.',
          ERROR_MISSING_URLS_EXPLANATION: 'Эта модель устарела. У владельца веб-сайта может быть новая модель.',
          ERROR_LOADING_FAILED_PROBLEM: 'Ой, модель недоступна.',
          ERROR_LOADING_FAILED_ACTIONS_1: 'Если проблема не устранена, ',
          ERROR_LOADING_FAILED_ACTIONS_2: 'посмотрите наше руководство по устранению неполадок',
          ERROR_MAINTENANCE_PROBLEM: 'Выполняется техническое обслуживание.',
          ERROR_MAINTENANCE_SOLUTION: 'Пожалуйста, попробуйте снова через несколько минут.',
          LINK_TO_LOCATION: 'Ссылка на местоположение',
          MENU_COPY: 'Копировать',
          LINK_ALERT_COPY: 'Для того, чтобы скопировать, пожалуйста, используйте CTRL/CMD + C.',
          ROTATE: 'Вращать',
          MOVE: 'Передвигаться',
          INSIDE: 'Вид изнутри',
          ZOOM: 'Масштаб'
        }
      },
      {}
    ],
    116: [
      function (e, t, i) {
        //main.js
        ;(function (t) {
          'use strict'

          var modelProgressBase = 0.4

          var progressUpdate = function (e) {
            //  0 <= e <= 1
            console.log('e1:' + e)
            e = Math.round(modelProgressBase * e * 100)

            console.log('e2:' + e)

            var t = $('.progressbar')
            t.find('.bar').css('width', e + '%')
            t.find('.label').css('left', (t.width() * e) / 100 - 15 + 'px') //上面跟着的字的百分比
            t.find('.perc').text(e + '%') //具体数字的百分比
          }

          $('#gui-loading').fadeIn(200)
          progressUpdate(0.1)
          var fileName = g_version ? 'modeldata.js' : 'someData.json'
          $.ajax(g_Prefix + 'data/' + window.number + '/' + fileName + '?' + randomTime().getTime(), { dataType: 'json' })
            .done(function (e) {
              //改

              var data = matcher(e)
              data.files.templates[0] = g_Prefix + e.files.templates[0].replace('{{number}}', window.number)
              data.user = {
                is_authenticated: false,
                flags: [
                  'payment_show_past_due',
                  'sc_imgopt_100',
                  'mattertags',
                  'labels',
                  'fastly_v2_urls',
                  'vr',
                  'uhql',
                  'sc_segment_100',
                  'show_segment_metrics',
                  'content_distribution',
                  'workshop_webgl',
                  'show360views',
                  'showcase_vr',
                  'ws_zooming',
                  'model_settings',
                  'ws_360snapshots',
                  'img_multi_dl',
                  'vrworkshop',
                  'tag_links',
                  'ws_img_multi_dl',
                  'mattertag_links',
                  'billing_tab_hidden',
                  'static_cloud_ui',
                  'metrics',
                  'mattertag_media',
                  'img_size_download',
                  'show_360snapshots',
                  'floorplan',
                  'sc_tilegen_0',
                  'showcase_webvr',
                  'sc_mixpanel_0',
                  'show_clickbait',
                  'zooming',
                  'showcase_tiling',
                  'list_signed_urls_default_3',
                  'fastly_image_opto'
                ]
              }

              try {
                //处理一下导览数据
                data.model.images = data.model.images.filter(e => {
                  if (!e.locations && !e.thumbnail_signed_src) return //旧的曾有导览数据是错误的，将它删除
                  if (e.locations) e.locations = e.locations.filter(e => e)
                  if (e.locations && e.locations.length == 0) return
                  return e
                })
              } catch (e) {
                console.log(e)
              }

              window.DATA = data
              data.model.summary = data.summary
              data.model.name = data.name
              for (let i in data) {
                data[i] == 'false' && (data[i] = false)
              }

              progressUpdate(0.7)
              StartLoad() //xzw  someData.js是我整合的 原本在html里 但这样每个场景的html都不一样了
              if (data.weixinDesc) {
                g_weixinObj.desc = data.weixinDesc
              }
              if (data.shareImgUrl) {
                g_weixinObj.imgUrl = data.shareImgUrl
              }

              window.wx && manage.weixinShare()
              //初始画面
              data.camera_start && data.camera_start.thumbImg && E(manage.dealURL(data.camera_start.thumbImg))
              function E(e) {
                $('<img/>')
                  .attr('src', e)
                  .on('load', function () {
                    $('#gui-thumb')
                      .css('backgroundImage', 'url(' + e + ')')
                      .fadeIn(500),
                      $(this).remove()
                  })
              }
              //背景
              ;(settings.transparentBg = settings.transparentBg || data.transparentBg || false), (settings.bgImg = settings.bgImg || data.bgImg || null)
              if (settings.bgImg) {
                $('#player').css({ 'background-image': 'url(' + settings.bgImg + ')', 'background-position': 'center center' })
              }

              {
                //初始化导览时间
                if (DATA.tourBlackSpeed == void 0) DATA.tourBlackSpeed = 100
                window._settings.warp.teleportTime = (settings.teleportTime / DATA.tourBlackSpeed) * 100

                if (DATA.tourWalkSpeed == void 0) DATA.tourWalkSpeed = 100

                if (DATA.tourRotTime == '' || DATA.tourRotTime == void 0) {
                  DATA.tourRotTime = settings.tourRotTime //默认停留2秒
                }
                settings.playTourNearBy = !DATA.tourFromStart
              }
              {
                //其他
                _settings.floorPlanAngle = DATA.floorPlanAngle || 0
                _settings.angleShift2d = DATA.angleShift2d || 0
                if (DATA.insideLookLimit) {
                  _settings.insideLookLimitDown = DATA.insideLookLimit[0]
                  _settings.insideLookLimitUp = DATA.insideLookLimit[1]
                }

                /* _settings.upDownAngleLimitPanos = { 
                      25:{up:30},
                      26:{up:30},
                      27:{up:30},
                      28:{up:30},
                      29:{up:30},
                      30:{up:30},
                      31:{up:30},
                      32:{up:30},
                      33:{up:24},
                      34:{up:30},
                      35:{up:30},
                      36:{up:30},
                      37:{up:30},
                      38:{up:30},
                      39:{up:30}

                    }  */
              }

              // if (data.showCad) {
              //   $.ajax({
              //     url: '//super.4dage.com/data/' + window.number + '/floor.json',
              //     method: 'GET',
              //     success(res) {
              //       grendCAD(res, document.documentElement, data.cadSignColor, data.cadBorderColor, data.cadBorderWidth)
              //     }
              //   })
              // }
            })
            .fail(e => {
              alert('缺少someData文件，请检查场景码是否正确。')
            })

          function StartLoad() {
            //当加载完data后
            function i() {
              var e = window.number //Y.getModelIDFromQueryString();
              if (!e) return b(null, 'loading-failed')
              var t = Y.parseSidUrl(e),
                i = l(),
                a = c(),
                s = o(),
                u = V.quickstart.enabled,
                g = null,
                m = null,
                v = null,
                w = null,
                T = null,
                x = null,
                S = null,
                M = null,
                R = null,
                P = null,
                O = null,
                L = null,
                N = new ue()
              r(s)

              h({
                //MP开头写法
                urlBase: t.urlBase
              })
                .then(function () {
                  return re.init(), d(t, e) //getModel and load
                })
                .then(function (e) {
                  progressUpdate(0.9)
                  return (
                    (P = e),
                    p(P, V.appConfig.segment_key, V.appConfig.keen_write_key, V.appConfig.keen_project_id, {
                      startSource: i,
                      autoplay: V.autoplay,
                      quickstart: u
                    }),
                    P.urls.init()
                  )
                })
                .then(function () {
                  return P.loadPanos()
                })
                .then(function () {
                  ;(m = X.getStartCameraOptions(P, P.panos)),
                    (S = A(P)),
                    (O = y(u, m.mode)),
                    (v = O.controls),
                    (w = O.player),
                    (T = O.director),
                    (x = O.tagManager),
                    (M = O.tileDownloader),
                    (R = O.qualityManager),
                    (L = O.panoRenderer),
                    C(P, S, O, s),
                    (w.director = T), //xzw add
                    P.supportsTiles && M.start(),
                    !u || (m.mode === D.PANORAMA && m.pano) || (de.warn('Tried to quickstart, but failed as we are not starting in inside mode.'), (u = !1))
                  var e = null
                  if (u) {
                    de.warn('Quickstart engaged. Hold on to your knickers.')
                    var t = v.controls[D.PANORAMA]
                    ;(g = new ie(R, S.scene, S.camera, t, s)),
                      _(S, s, P),
                      (e = g.load(m).then(function () {
                        S.addComponent(g),
                          S.once(le.AfterRender, function () {
                            de.warn('First render after quickstart load finished.')
                          })
                      }))
                  }

                  window.flyToFirst = function () {
                    //xzw add
                    var pano = w.model.panos.get('8d778e19657f433fb9cf8947d823bb70')
                    var q = new _x.Quaternion(0.7099827027821568, -0.07708150183830938, 0.6958985789714591, 0.07555241737970636)
                    var lookAtPoint = new _x.Vector3(0, 0, -1).applyQuaternion(q).add(pano.position)
                    w.flyToPano({ pano: pano, lookAtPoint: lookAtPoint })
                  }

                  return $.when(e, U.startLoading(P, w, T, V.autoplay, u, N))
                })
                .then(function () {
                  return f(P, U.onProgress, i, !u, a)
                })
                .then(function () {
                  if (
                    ((m.quickstart = u),
                    I(P, S, O, s),
                    S.started || _(S, s, P),
                    H.modelLoaded(P, w, v, V.autoplay),
                    E(w, P, m, V.autoplay).done(function () {
                      T.autoTour()
                    }),
                    !P.supportsTiles)
                  ) {
                    var e = new Z(P, w)
                    e.start()
                  }
                  u && (S.removeComponent(g), g.destroy(), m.pano.enter()),
                    U.init(P, T, w, v, S, m, H.getSessionId()),
                    U.endLoading(P, T, x),
                    S.once(le.AfterRender, function () {
                      N.setAppReadyTime()
                      var e = N.calcFullLoadingTime()
                      de.warn('Total load time: ' + e / 1e3), H.loadComplete(e), de.warn('First render after model load finished.')
                      try {
                        window.evt && window.dispatchEvent(window.evt)
                        parent.postMessage(
                          {
                            cmd: 'loaded'
                          },
                          '*'
                        )
                      } catch (err) {}
                    }),
                    S.on(le.MemoryUsageUpdated, n)
                })
                .fail(b.bind(this, e))
            }
            function n(e) {
              ce.update(e)
            }
            function r(e) {
              de.info('Version', '2.25.6-0-gd87e5b1'), (q.defaultMaxListeners = 1e3), a(e), s()
            }
            function o() {
              return document.getElementById('player')
            }
            function a(e) {
              e.addEventListener('dragenter', T, !1), e.addEventListener('dragover', T, !1)
            }
            function s() {
              F.valueFromHash('title', !0) ||
                $(document).ready(function () {
                  var e = $('.model-title')
                  e.hide()
                })
            }
            function l() {
              return F.valueFromHash('play', !1) ? 'autoplay' : F.inIframe() ? 'click' : 'fullpage'
            }
            function c() {
              return {
                panoElementsToLoad: 6,
                modelElementsToLoad: 0,
                totalElementsLoaded: 0,
                totalElementsToLoad: 0,
                totalPercentageLoaded: 0,
                progressCallback: null
              }
            }
            function h(e) {
              return K.loadFeatureFlags(e).done(function (e) {
                K.updateDependentSettings(e, V)
              })
            }
            // function u(e) {
            //     return Q.get(e.urlBase + "/api/v1/config/showcase", {
            //         responseType: "json",
            //         prefetchFrom: "config"
            //     }).then(function(e) {
            //         return e ? void j.extendObject(V.appConfig, e) : {}
            //     }, function(e) {
            //         return de.warn("Failed loading runtime config, using defaults."),
            //         $.when({})
            //     })
            // }
            function d(e, t) {
              var i = B.getModel({
                url: t,
                floors: F.valueFromHash('f', !0),
                autoload: !1
              })
              return $.when(i, n).then(null, function (e) {
                return this
              })
            }
            function p(e, t, i, n, r) {
              de.info('Model data loaded'),
                de.debug('UUID: ' + e.data.job.uuid),
                J.init(K.getFlags()),
                i &&
                  H.initKeen({
                    token: i,
                    appId: n
                  }),
                H.initSegment({
                  model: e.sid,
                  version: '2.25.6-0-gd87e5b1',
                  startSource: r.startSource,
                  token: t,
                  autoplay: r.autoplay,
                  quickstart: r.quickstart
                })
            }
            function f(e, t, i, n, r) {
              return (r.progressCallback = t), H.sessionStart(), e.load(n).progress(g.bind(this, r))
            }
            function g(e, t) {
              ;(e.modelElementsToLoad = t[1]), v(e), m(e)
            }
            function m(e) {
              e.totalElementsLoaded++,
                (e.totalPercentageLoaded = e.totalElementsLoaded / e.totalElementsToLoad),
                //----许钟文-----------------模型进度条向后调整
                isNaN(e.totalPercentageLoaded) && (e.totalPercentageLoaded = 0)
              e.totalPercentageLoaded = modelProgressBase + (1 - modelProgressBase) * e.totalPercentageLoaded
              //console.log('pro:'+e.totalPercentageLoaded)
              //---------------------------
              e.progressCallback && e.progressCallback(100 * e.totalPercentageLoaded)
            }
            function v(e) {
              e.totalElementsToLoad = e.modelElementsToLoad + e.panoElementsToLoad
            }
            function A(e) {
              var t = new x.PerspectiveCamera()
              t.layers.enable(he.PANOMARKERS), t.layers.enable(he.RETICULE), t.layers.enable(he.TAG)
              var i = new x.Scene(),
                n = new x.AmbientLight(16777215)
              i.add(n),
                (i.plane = new x.Mesh(
                  new x.PlaneBufferGeometry(1e5, 1e5),
                  new x.RawShaderMaterial({
                    side: x.DoubleSide
                  })
                )),
                (i.plane.position.y = 0),
                i.plane.rotateX(-Math.PI / 2),
                (i.plane.material.visible = !1),
                i.add(i.plane),
                i.updateMatrixWorld(),
                V.showScreenshotLocations &&
                  e.data.images.forEach(function (e) {
                    if (e.metadata && e.metadata.camera_position) {
                      var t = e.metadata.camera_position,
                        n = new x.Mesh(new x.BoxGeometry(0.3, 0.3, 0.3))
                      ;(n.position = t.clone()), i.add(n)
                      var r = e.metadata.camera_quaternion,
                        o = new x.Vector3(0, 0, -1).applyQuaternion(r)
                      i.add(new x.ArrowHelper(o, t.clone(), 1, 16711680))
                    }
                  }),
                V.showAxis &&
                  (i.add(new x.ArrowHelper(new x.Vector3(0, 1, 0), new x.Vector3(0, 0, 0), 1, 255)),
                  i.add(new x.ArrowHelper(new x.Vector3(0, 0, 1), new x.Vector3(0, 0, 0), 1, 16711680)),
                  i.add(new x.ArrowHelper(new x.Vector3(1, 0, 0), new x.Vector3(0, 0, 0), 1, 65280)))

              //背景
              if (!settings.transparentBg && !settings.bgImg) {
                i.skybox = new W()
                i.add(i.skybox)
              }

              var r = new te(i, t, z)
              return r
            }
            function y(e, t) {
              var i = e ? 1 : 1e3,
                n = J.tilegen || J.imgopt ? 6 : 2
              n = F.valueFromHash('tileconc', n)
              var r = new ne(),
                o = new ae({
                  concurrentDownloads: n
                }),
                a = new se(),
                s = new P(),
                l = new M(),
                c = new S(t),
                h = new R(),
                u = new O(i),
                d = new L(),
                p = new oe()
              return {
                qualityManager: r,
                panoRenderer: a,
                tileDownloader: o,
                player: c,
                director: l,
                modelManager: s,
                tagManager: p,
                displayController: u,
                labelDisplayController: d,
                controls: h
              }
            }
            function C(e, t, i, n) {
              var r = i.controls,
                o = i.qualityManager,
                a = i.panoRenderer,
                s = i.tileDownloader,
                l = i.modelManager
              r.init(n, l), ee.init(i.director, r, i.player, l, t), o.init(l), s.init(o), a.init(t, s, o), l.init(s, a, o), l.addModel(e), t.addComponent(G)
            }
            function I(e, t, i, n) {
              var r = i.qualityManager,
                o = i.panoRenderer,
                a = i.tileDownloader,
                s = i.modelManager,
                l = i.player,
                c = i.director,
                h = i.tagManager,
                u = i.displayController,
                d = i.labelDisplayController,
                p = i.controls
              t.scene.add(e), (t.qualityManager = r)
              var f = {
                camera: t.camera,
                director: c,
                modelManager: s,
                tileDownloader: a,
                panoRenderer: o,
                qualityManager: r,
                tagManager: h,
                container: n,
                controls: p
              }
              l.init(f),
                l.setScene(t.scene),
                h.init(s, l),
                c.init(l, s),
                u.init(c, l, s, h, n),
                d.init(l, s, n),
                z.bindEvents(l),
                t.addComponent(h),
                t.addComponent(l),
                t.addComponent(o),
                (l.sceneRenderer = t) //xzw add  方便resize
            }
            function E(e, t, i, n) {
              return de.info('Starting player in ' + i.mode), H.report(t.sid, 'started-playing', n, i.quickstart), e.start(i)
            }
            function b(e, t) {
              de.error(t), k.error(t), H.report(e, 'error-' + t)
            }
            function w(e) {
              var t = F.details()
              t && 'Safari' === t.name && t.version > 500 && t.version < 600
                ? (k.error('webgl-safari'), H.report(e, 'error-webgl-safari'))
                : (k.error('webgl-generic'), H.report(e, 'error-webgl-generic'))
            }
            function _(e, t, i) {
              try {
                e.start(t)
              } catch (e) {
                throw (de.warn(e.message), w(i.sid), e)
              }
            }
            function T(e) {
              e.stopPropagation(), e.preventDefault()
            }

            //czj 判断someData 有没有hoticon字段 修改热点的样式
            if (window.DATA.hoticon) {
              g_HotImage = {
                point: window.DATA.hoticon.default || 'https://super.4dage.com/images/4dagePoint2.png',
                point2: window.DATA.hoticon.higt || 'https://super.4dage.com/images/4dagePoint.png'
              }
            }
            //czj 判断someData 有没有backgroundMusic 添加音乐
            if (window.DATA.backgroundMusic && window.isLocal) {
              window.DATA.backgroundMusic = manage.dealURL(window.DATA.backgroundMusic)
            } else if (g_version === 'one') {
              window.DATA.backgroundMusic = manage.dealURL(g_Prefix + '/audio/' + 'audio' + window.number + '/background.mp3')
            }

            if (window.DATA.backgroundMusic) {
              SoundManager.setSrc('bgm', window.DATA.backgroundMusic)
              $('#volume').show()
            }

            //隐藏公司logo
            if (window.DATA.loadlogo) {
              showLogo()
            }

            // 隐藏顶部介绍
            window.DATA.topText && topTextHide()

            e('./lib/three75-shim'),
              e('./lib/array-polyfill'),
              e('./lib/performance-polyfill'),
              e('./lib/shaders/CopyShader.js'),
              e('./lib/shaders/HorizontalBlurShader.js'),
              e('./lib/shaders/VerticalBlurShader.js'),
              e('./lib/postprocessing/EffectComposer.js'),
              e('./lib/postprocessing/RenderPass.js'),
              e('./lib/postprocessing/MaskPass.js'),
              e('./lib/postprocessing/ShaderPass.js'),
              window.Promise || (window.Promise = e('promise-polyfill'))
            var x = e('three'),
              _x = e('three'),
              S = (e('./util/sentry'), e('./player')),
              M = e('./director'),
              R = e('./controls/CameraControls'),
              P = e('./model/ModelManager'),
              O = e('./DisplayController'),
              L = e('./label/LabelDisplayController'),
              D = e('./enum/Viewmode'),
              N = e('./util/logger'),
              B = e('./showcase'),
              F = e('./util/browser'),
              V = e('./settings'),
              U = e('./gui/gui'),
              k = e('./gui/error'),
              H = e('./analytics'),
              G = e('./util/transitions'),
              z = e('./effects'),
              W = e('./objects/Skybox'),
              j = e('./util/common'),
              Y = (e('./util/PanoramaCollection'), e('./util/math'), e('./util/showcase')),
              X = e('./util/camera'),
              Z = (e('./objects/Panorama'), e('./cameras/PanoramaCamera'), e('./preloaders')),
              q = e('events').EventEmitter,
              K = e('./featureflags'),
              Q = (e('./util/lerp'), e('./util/ajax')),
              J = e('./ab'),
              ee = e('./sdk/automation.js'),
              te = e('./scene/SceneRenderer'),
              ie = e('./scene/QuickstartManager'),
              ne = e('./tile/QualityManager.js'),
              re = e('./localization/localize'),
              oe = e('./tag/tagManager'),
              ae = e('./tile/TileDownloader'),
              se = e('./tile/PanoRenderer'),
              le = (e('./enum/PanoSizeClass'), e('./enum/PanoramaEvents'), e('./enum/SceneRendererEvents')),
              ce = e('./gui/memoryUsage'),
              he = e('./enum/RenderLayers'),
              ue = e('./TimingData'),
              de = new N(t)
            ;(N.level = V.logLevel), (N.consoleEnabled = V.console), i()
          }
        }).call(this, '/js/main.js')
      },
      {
        './DisplayController': 1,
        './TimingData': 2,
        './ab': 3,
        './analytics': 4,
        './cameras/PanoramaCamera': 7,
        './controls/CameraControls': 9,
        './director': 15,
        './effects': 16,
        './enum/PanoSizeClass': 36,
        './enum/PanoramaEvents': 37,
        './enum/RenderLayers': 41,
        './enum/SceneRendererEvents': 43,
        './enum/Viewmode': 51,
        './featureflags': 59,
        './gui/error': 64,
        './gui/gui': 65,
        './gui/memoryUsage': 73,
        './label/LabelDisplayController': 91,
        './lib/array-polyfill': 92,
        './lib/performance-polyfill': 95,
        './lib/postprocessing/EffectComposer.js': 96,
        './lib/postprocessing/MaskPass.js': 97,
        './lib/postprocessing/RenderPass.js': 98,
        './lib/postprocessing/ShaderPass.js': 99,
        './lib/shaders/CopyShader.js': 100,
        './lib/shaders/HorizontalBlurShader.js': 101,
        './lib/shaders/VerticalBlurShader.js': 102,
        './lib/three75-shim': 103,
        './localization/localize': 108,
        './tag/tagManager': 124,
        './model/ModelManager': 140,
        './objects/Panorama': 148,
        './objects/Skybox': 152,
        './player': 155,
        './preloaders': 156,
        './scene/QuickstartManager': 157,
        './scene/SceneRenderer': 158,
        './sdk/automation.js': 164,
        './settings': 166,
        './showcase': 168,
        './tile/PanoRenderer': 169,
        './tile/QualityManager.js': 170,
        './tile/TileDownloader': 171,
        './util/PanoramaCollection': 178,
        './util/ajax': 181,
        './util/browser': 182,
        './util/camera': 183,
        './util/common': 185,
        './util/lerp': 188,
        './util/logger': 189,
        './util/math': 190,
        './util/sentry': 192,
        './util/showcase': 193,
        './util/transitions': 195,
        events: 202,
        'promise-polyfill': 213,
        three: 217
      }
    ],
    117: [
      function (e, t, i) {
        'use strict'
        function n(e) {
          e = e || {}

          r.RawShaderMaterial.call(
            this,
            a.extendObject(
              {
                fragmentShader: o.cube.fragmentShader,
                vertexShader: o.cube.vertexShader,
                uniforms: r.UniformsUtils.clone(o.cube.uniforms),
                name: 'CubemapMaterial'
              },
              e
            )
          )
        }
        var r = e('three'),
          o = e('../shaders'),
          a = e('../util/common')
        ;(n.prototype = Object.create(r.RawShaderMaterial.prototype)), (n.prototype.constructor = n), (t.exports = n)
      },
      {
        '../shaders': 167,
        '../util/common': 185,
        three: 217
      }
    ],
    118: [
      function (e, t, i) {
        'use strict'
        function n(e) {
          e = e || {}

          r.RawShaderMaterial.call(
            this,
            a.extendObject(
              {
                fragmentShader: o.model.fragmentShader,
                vertexShader: o.model.vertexShader,
                uniforms: r.UniformsUtils.clone(o.model.uniforms),
                name: 'ModelTextureMaterial'
              },
              e
            )
          )
        }
        var r = e('three'),
          o = e('../shaders'),
          a = e('../util/common')
        ;(n.prototype = Object.create(r.RawShaderMaterial.prototype)),
          (n.prototype.constructor = n),
          (n.prototype.setProjectedPanos = function (e, t, i) {
            i && (this.uniforms.progress.value = 0),
              e.ensureSkyboxReadyForRender(),
              (this.uniforms.pano0Map.value = e.getSkyboxTexture()),
              this.uniforms.pano0Position.value.copy(e.position),
              this.uniforms.pano0Matrix.value.copy(e.skyboxMesh.matrixWorld),
              t.ensureSkyboxReadyForRender(),
              (this.uniforms.pano1Map.value = t.getSkyboxTexture()),
              this.uniforms.pano1Position.value.copy(t.position),
              this.uniforms.pano1Matrix.value.copy(t.skyboxMesh.matrixWorld)
          }),
          /* n.prototype.setEyeDir = function(dir, pos) {//加
            this.uniforms.eyeDir.value.copy(dir)
            this.uniforms.eyePos.value.copy(pos)
        }
        n.prototype.setBendCameraQua = function(matrix) {//加
            this.uniforms.cameraDeltaMatrix.value.copy(matrix)
           
        } */

          (t.exports = n)
      },
      {
        '../shaders': 167,
        '../util/common': 185,
        three: 217
      }
    ],
    119: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n(e, t, i, n) {
            ;(this.div = null),
              (this.body = null),
              (this.label = e),
              (this.description = t),
              (this.parsedDescription = []),
              (this.media = i || {
                type: null
              }),
              (this.loadingSpinner = null),
              (this.parser = new r({
                supportLinks: !u.valueFromHash('mls'),
                keepLinkLabels: !0
              })),
              (this.state = I.CLOSED),
              (this.orientation = ''),
              (this.initialTransform = ''),
              (this.hovering = !1),
              (this.openTransition = null),
              (this.closeTransition = null),
              (this.openPromise = null),
              (this.closePromise = null),
              (this.animationTransition = null),
              (this.animationScale = 0)
          }
          var r = e('../Parser/DescriptionParser'),
            o = e('../Media/Link'),
            a = e('../Media/Image'),
            s = e('../Media/EmbedlyPlayer'),
            l = e('../Media/EmbedlyEmbed'),
            c = e('../../util/transitions'),
            h = e('../../util/lerp'),
            u = e('../../util/browser'),
            d = e('./BillboardEvent'),
            p = e('../Media/MediaEvent'),
            f = e('../Parser/DescriptionChunkType'),
            g = e('events').EventEmitter,
            m = e('./billboardSettings'),
            v = e('./overlaySettings'),
            A = e('../../util/logger'),
            y = new A(i),
            C = document.getElementById('tag-billboards')
          C.addEventListener('touchend', function (e) {
            C.style.pointerEvents = 'none'
          }),
            C.addEventListener('touchcancel', function (e) {
              C.style.pointerEvents = 'none'
            })
          var I = {
            CLOSED: 'closed',
            OPENING: 'opening',
            OPEN: 'open',
            CLOSING: 'closing',
            ACTIVE: 'active'
          }
          ;(n.prototype = Object.create(g.prototype)),
            (n.prototype.build = function (e) {
              this.parsedDescription = this.parser.parse(this.description)
              var t = document.createElement('div')
              ;(t.className = 'tag-container has-hotzone'), (this.div = t), (this.body = document.createElement('div')), (this.body.className = 'tag-body')
              var i = document.createElement('div')
              i.classList.add('tag-content')
              var n = document.createElement('div')
              n.classList.add('tag-text-content')
              var r = document.createElement('div')
              ;(r.className = 'tag-label'), (r.textContent = this.label), n.appendChild(r)
              var o = document.createElement('div')
              ;(o.className = 'tag-desc'),
                n.appendChild(o),
                i.appendChild(n),
                this.body.appendChild(i),
                this.appendDescriptionElements(this.parsedDescription, o),
                this.appendMedia(),
                t.appendChild(this.body),
                C.appendChild(t),
                this.bindEvents(t, this.body)
            }),
            (n.prototype.bindEvents = function (e, t) {
              var i = function (e) {
                return function (t) {
                  if (!this.div.classList.contains('overlay')) {
                    var i,
                      n = document.getElementById('player')
                    try {
                      i = new MouseEvent(e, t)
                    } catch (n) {
                      ;(i = document.createEvent('MouseEvents')),
                        i.initMouseEvent(
                          e,
                          t.bubbles,
                          t.cancelable,
                          t.view,
                          t.detail,
                          t.screenX,
                          t.screenY,
                          t.clientX,
                          t.clientY,
                          t.ctrlKey,
                          t.altKey,
                          t.shiftKey,
                          t.metaKey,
                          t.button,
                          t.relatedTarget
                        )
                    }
                    n.dispatchEvent(i)
                  }
                }
              }
              t.addEventListener('mousedown', function (e) {
                e.stopPropagation()
              }),
                t.addEventListener('mouseup', function (e) {
                  e.stopPropagation()
                }),
                e.addEventListener('touchstart', function (e) {
                  C.style.pointerEvents = 'auto'
                }),
                e.addEventListener('mousedown', i('mousedown').bind(this)),
                e.addEventListener('mouseup', i('mouseup').bind(this)),
                t.addEventListener(
                  'mouseover',
                  function (t) {
                    this.state === I.OPEN && e.classList.remove('has-hotzone')
                  }.bind(this)
                ),
                e.addEventListener(
                  'mouseenter',
                  function (e) {
                    this.state !== I.CLOSING && ((this.hovering = !0), this.emit(d.ENTER))
                  }.bind(this)
                ),
                e.addEventListener(
                  'mouseleave',
                  function (e) {
                    ;(this.hovering = !1), this.emit(d.LEAVE)
                  }.bind(this)
                ),
                e.addEventListener('gesturestart', function (e) {
                  e.preventDefault()
                })
              var n = e.querySelector('.tag-text-content'),
                r = 0
              n.addEventListener('touchstart', function (e) {
                r = e.changedTouches[0].clientY
              }),
                n.addEventListener('touchmove', function (t) {
                  function i(e) {
                    e && ((0 === e.scrollTop && t.changedTouches[0].clientY > r) || (e.scrollTop + e.clientHeight - e.scrollHeight === 0 && t.changedTouches[0].clientY < r)) && t.preventDefault()
                  }
                  return e.classList.contains('overlay') ? i(this.querySelector('.tag-desc')) : void i(this)
                }),
                e.addEventListener('touchmove', function (e) {
                  0 === (n.compareDocumentPosition(e.target) & Node.DOCUMENT_POSITION_CONTAINED_BY) && e.preventDefault()
                })
            }),
            (n.prototype.appendDescriptionElements = function (e, t) {
              e.length > 0 && this.div.classList.add('has-text'),
                e.forEach(
                  function (e, i) {
                    switch (e.type) {
                      case f.TEXT:
                        t.appendChild(this.createTextElement(e.text))
                        break
                      case f.LINK:
                        t.appendChild(this.createLinkElement(e.link))
                    }
                  }.bind(this)
                )
            }),
            (n.prototype.appendLoadingSpinner = function () {
              ;(this.loadingSpinner = document.createElement('div')), this.loadingSpinner.classList.add('loading-spinner')
              var e = document.createElement('div')
              e.classList.add('gui-spinner-icon'), this.loadingSpinner.appendChild(e), this.body.appendChild(this.loadingSpinner)
            }),
            (n.prototype.onMediaLoadFinished = function () {
              this.loadingSpinner && (this.loadingSpinner.parentNode.removeChild(this.loadingSpinner), this.applyOrientation(this.orientation), (this.loadingSpinner = null))
            }),
            (n.prototype.appendMedia = function () {
              if (this.media && this.media.type && 'error' !== this.media.type && (!u.valueFromHash('mls', 0) || this.media.type === f.IMAGE)) {
                this.appendLoadingSpinner()
                var e = document.createElement('div')
                e.classList.add('tag-media-content')
                var t = document.createElement('i')
                switch (
                  (['icon', 'icon-close-thin', 'close'].forEach(function (e) {
                    t.classList.add(e)
                  }),
                  this.body.appendChild(t),
                  this.body.appendChild(e),
                  this.media.type)
                ) {
                  case f.IMAGE:
                    e.appendChild(this.createImageElement(this.media, this.body))
                    break
                  case f.VIDEO:
                    e.appendChild(this.createVideoElement(this.media, this.body))
                    break
                  case f.RICH:
                    e.appendChild(this.createEmbedElement(this.media, this.body))
                }
              }
            }),
            (n.prototype.createTextElement = function (e) {
              var t = document.createElement('span')
              return (t.textContent = e), t
            })
          ;(n.prototype.createLinkElement = function (e) {
            var t = new o(e)
            return t.on(p.LINK_CLICK, this.emit.bind(this, p.LINK_CLICK)), t.createDomElement()
          }),
            (n.prototype.createImageElement = function (e, t) {
              function i() {
                function e() {
                  m ||
                    (r.classList.remove('view-image'),
                    c.classList.add('overlay'),
                    i(),
                    window.addEventListener('resize', b),
                    c.addEventListener('click', a),
                    g.addEventListener('click', l),
                    f.addEventListener('click', s),
                    (m = !0),
                    o.emit(p.IMAGE_OPENED))
                }
                function i() {
                  t.classList.add('show-info'), h.classList.remove('collapsible'), (h.style.height = '')
                  var e = parseFloat(getComputedStyle(I).lineHeight),
                    i = y + e,
                    r = c.clientWidth - 2 * v.boundaryWidth - C,
                    a = c.clientHeight - 2 * v.boundaryHeight - C - i,
                    s = a,
                    l = s * n.aspect
                  l > r && ((l = r), (s = l / n.aspect)),
                    s > a && ((s = a), (l = s * n.aspect)),
                    (l += C),
                    (s += C + i),
                    (t.style.width = l + 'px'),
                    (t.style.height = s + 'px'),
                    (u.style.paddingTop = e + C + 'px'),
                    o.description.length > 0 && (h.classList.add('collapsible'), (h.style.height = h.clientHeight + 12 + 'px'), (E.style.height = 'calc(100% - ' + I.clientHeight + 'px)'))
                }
                function a(e) {
                  e.target === c && s()
                }
                function s() {
                  m &&
                    ((m = !1),
                    r.classList.add('view-image'),
                    c.classList.remove('overlay'),
                    (h.style.height = ''),
                    (u.style.paddingTop = ''),
                    (t.style.width = ''),
                    (t.style.height = ''),
                    window.removeEventListener('resize', b),
                    c.removeEventListener('click', a),
                    g.removeEventListener('click', l),
                    f.removeEventListener('click', s),
                    o.emit(p.IMAGE_CLOSED),
                    o.close(!0))
                }
                function l(e) {
                  t.classList.toggle('show-info')
                }
                var c = o.div,
                  h = c.getElementsByClassName('tag-content')[0],
                  u = c.getElementsByClassName('tag-media-content')[0],
                  f = t.getElementsByClassName('close')[0],
                  g = h.getElementsByClassName('tag-label')[0]
                c.classList.add('has-image'), r.classList.add('view-image'), c.classList.add(n.aspect >= 1 ? 'image-landscape' : 'image-portrait'), o.applyOrientation(o.orientation)
                var m = !1,
                  A = getComputedStyle(h),
                  y = parseFloat(A.paddingTop) + parseFloat(A.paddingBottom),
                  C = 2 * parseFloat(getComputedStyle(u).paddingLeft),
                  I = h.querySelector('.tag-label'),
                  E = h.querySelector('.tag-desc'),
                  b = (function () {
                    var e,
                      t,
                      n = 0
                    return function () {
                      clearInterval(e),
                        clearTimeout(t),
                        (e = setInterval(function () {
                          var e = c.clientHeight
                          n !== e && (i(), (n = e))
                        }, 100)),
                        (t = setTimeout(clearInterval.bind(this, e), 1e3))
                    }
                  })()
                n.on(p.IMAGE_OPENING, e), o.on(d.ACTIVATE, e), o.on(p.IMAGE_CLOSED, n.onClosed.bind(n)), o.on(d.CLOSING, s)
              }
              var n = new a(),
                r = n.createDomElement()
              this.once(d.OPENED, function () {
                n.load(e.src)
                  .then(i)
                  .catch(function (t) {
                    y.warn('Failed to load image:', e.src), y.warn('with error:', t)
                  })
                  .then(this.onMediaLoadFinished.bind(this))
              })
              var o = this
              return r
            }),
            (n.prototype.createVideoElement = function (e, t) {
              var i = new s({
                  autoPlay: !0,
                  autoResume: !0,
                  startMuted: !1,
                  loop: !1
                }),
                n = i.createDomElement()
              return (
                this.once(
                  d.OPENED,
                  function () {
                    i.load(e.src)
                      .then(
                        function () {
                          this.div.classList.add('has-video'),
                            (this.state !== I.OPEN && this.state !== I.ACTIVE) || (i.show(), i.play()),
                            this.on(d.OPENING, i.show.bind(i)),
                            this.on(d.OPENED, i.play.bind(i)),
                            this.on(d.CLOSING, i.pause.bind(i)),
                            this.on(d.CLOSED, i.hide.bind(i))
                        }.bind(this)
                      )
                      .catch(function (t) {
                        y.warn('Failed to embed video:', e.src), y.warn('with error:', t)
                      })
                      .then(this.onMediaLoadFinished.bind(this))
                  }.bind(this)
                ),
                n
              )
            }),
            (n.prototype.createEmbedElement = function (e, t) {
              var i = new l(),
                n = i.createDomElement()
              return (
                this.once(
                  d.OPENED,
                  function () {
                    i.load(e.src)
                      .then(
                        function () {
                          this.div.classList.add('has-embed'),
                            (this.state !== I.OPEN && this.state !== I.ACTIVE) || i.show(),
                            this.applyOrientation(this.orientation),
                            this.on(d.OPENING, i.show.bind(i)),
                            this.on(d.CLOSED, i.hide.bind(i))
                        }.bind(this)
                      )
                      .catch(function (t) {
                        y.warn('Failed to embed:', e.src), y.warn('with error:', t)
                      })
                      .then(this.onMediaLoadFinished.bind(this))
                  }.bind(this)
                ),
                n
              )
            }),
            (n.prototype.open = function (e) {
              return (
                (this.openPromise = $.Deferred()),
                this.state === I.ACTIVE
                  ? this.openPromise.resolve().promise()
                  : (this.hovering || this.div.classList.add('has-hotzone'),
                    this.openTransition
                      ? e && this.setActiveState()
                      : (this.openTransition = c.setTimeout(
                          function () {
                            this.state !== I.OPEN &&
                              (this.emit(d.OPENING),
                              e && this.emit(d.ACTIVATING),
                              (this.state = I.OPENING),
                              this.animateOpen(
                                function () {
                                  e && this.setActiveState(), this.openPromise.resolve()
                                }.bind(this)
                              ))
                          }.bind(this),
                          m.animation.openDelay
                        )),
                    c.cancel(this.closeTransition),
                    this.closePromise && this.closePromise.reject(),
                    (this.closeTransition = void 0),
                    this.openPromise.promise())
              )
            }),
            (n.prototype.close = function (e) {
              return (
                (this.closePromise = $.Deferred()),
                !e && this.hovering
                  ? this.closePromise.reject().promise()
                  : (this.closeTransition ||
                      (this.closeTransition = c.setTimeout(
                        function () {
                          this.state !== I.CLOSED && (this.emit(d.CLOSING), (this.state = I.CLOSING), this.animateClose())
                        }.bind(this),
                        m.animation.closeDelay
                      )),
                    c.cancel(this.openTransition),
                    this.openPromise && this.openPromise.reject(),
                    (this.openTransition = void 0),
                    this.closePromise.resolve(),
                    this.closePromise.promise())
              )
            }),
            (n.prototype.setActiveState = function () {
              this.state !== I.CLOSED && ((this.state = I.ACTIVE), this.emit(d.ACTIVATE), this.div.classList.remove('has-hotzone'))
            }),
            (n.prototype.animateOpen = function (e) {
              if (this.state === I.OPENING) {
                if ((c.cancel(this.animationTransition), u.detectSamsungNative()))
                  return (this.boardOrientation = null), (this.div.style.visibility = 'visible'), this.emit(d.OPENED), (this.state = I.OPEN), void (e && e())
                ;(this.div.style.webkitTransform = 'scale(0)'),
                  (this.div.style.transform = 'scale(0)'),
                  (this.div.style.visibility = 'visible'),
                  (this.animationTransition = c.start(
                    h.property(this, 'animationScale', 1),
                    m.animation.openDuration,
                    function () {
                      this.emit(d.OPENED), (this.state = I.OPEN), e && e()
                    }.bind(this)
                  ))
              }
            }),
            (n.prototype.animateClose = function (e) {
              this.state === I.CLOSING &&
                (c.cancel(this.animationTransition),
                (this.animationTransition = c.start(
                  h.property(this, 'animationScale', 0),
                  m.animation.closeDuration,
                  function () {
                    this.emit(d.CLOSED), (this.state = I.CLOSED), (this.div.style.visibility = 'hidden'), this.div.classList.contains('has-hotzone') || this.div.classList.add('has-hotzone'), e && e()
                  }.bind(this)
                )))
            }),
            (n.prototype.needsUpdate = function () {
              return this.state !== I.CLOSED
            }),
            (n.prototype.update = function (e, t) {
              if (this.needsUpdate()) {
                var i = (this.updateOrientation(e), this.calcScale(t)),
                  n = {
                    x: ((e.x + 1) * $('#player').width()) / 2,
                    y: ((e.y + 1) * $('#player').height()) / 2
                  }
                ;(this.div.screenTransform = this.initialTransform + ' translate(' + n.x + 'px, ' + n.y + 'px) scale(' + i * this.animationScale + ')'),
                  (this.div.style.webkitTransform = this.div.screenTransform),
                  (this.div.style.transform = this.div.screenTransform)
              }
            }),
            (n.prototype.getDimensions = function () {
              return this.div.getBoundingClientRect()
            }),
            (n.prototype.calcScale = function (e) {
              return Math.sqrt(e / 40) * m.boardToDiscRatio
            }),
            (n.prototype.updateOrientation = function (e) {
              if (this.state !== I.ACTIVE) {
                var t = 1 / 3,
                  i = e.y < -t ? 0 : e.y < t ? 1 : 2,
                  n = e.x < -t ? 0 : e.x < t ? 1 : 2,
                  r = ''
                ;(r += 0 === n ? 'right' : 2 === n ? 'left' : ''),
                  (r += 0 === i ? '-down' : 2 === i ? '-up' : ''),
                  1 === n &&
                    ((r = 0 === i ? 'bottom' : 2 === i ? 'top' : ''), 1 === i && (r = $('#player').width() > $('#player').height() ? (e.x < 0 ? 'right' : 'left') : e.y < 0 ? 'bottom' : 'top')),
                  (1 === n && 1 === i && r === this.orientation) || this.applyOrientation(r)
              }
            }),
            (n.prototype.applyOrientation = function (e) {
              ;(this.div.style.transform = this.div.style.webkitTransform = ''), this.div.classList.remove('tag-container-' + this.orientation), this.div.classList.add('tag-container-' + e)
              var t = window.getComputedStyle(this.div)
              ;(this.initialTransform = t.transform || t.webkitTransform), 'none' === this.initialTransform && (this.initialTransform = '')
              var i = t.transform.slice(7, -1).split(','),
                n = -i[4],
                r = -i[5]
              ;(this.div.style.webkitTransformOrigin = n + 'px ' + r + 'px'), (this.div.style.transformOrigin = n + 'px ' + r + 'px'), (this.orientation = e)
            }),
            (t.exports = n)
        }).call(this, '/js/tag/Billboard/Billboard.js')
      },
      {
        '../../util/browser': 182,
        '../../util/lerp': 188,
        '../../util/logger': 189,
        '../../util/transitions': 195,
        '../Media/EmbedlyEmbed': 125,
        '../Media/EmbedlyPlayer': 126,
        '../Media/Image': 128,
        '../Media/Link': 129,
        '../Media/MediaEvent': 131,
        '../Parser/DescriptionChunkType': 133,
        '../Parser/DescriptionParser': 134,
        './BillboardEvent': 120,
        './billboardSettings': 121,
        './overlaySettings': 122,
        events: 202
      }
    ],
    120: [
      function (e, t, i) {
        'use strict'
        t.exports = Object.freeze({
          ENTER: 'billboard.enter',
          LEAVE: 'billboard.leave',
          OPENING: 'billboard.opening',
          OPENED: 'billboard.open',
          CLOSING: 'billboard.closing',
          CLOSED: 'billboard.closed',
          ACTIVATING: 'billboard.activating',
          ACTIVATE: 'billboard.activate'
        })
      },
      {}
    ],
    121: [
      function (e, t, i) {
        'use strict'
        t.exports = Object.freeze({
          animation: Object.freeze({
            hoverOnClosing: !1,
            openDelay: 100,
            closeDelay: 50,
            openDuration: 200,
            closeDuration: 100
          }),
          boardToDiscRatio: 1.2
        })
      },
      {}
    ],
    122: [
      function (e, t, i) {
        'use strict'
        t.exports = Object.freeze({
          boundaryWidth: 30,
          boundaryHeight: 0
        })
      },
      {}
    ],

    123: [
      function (e, t, i) {
        //tag
        ;(function (i) {
          'use strict'
          function n(e, t, i) {
            var n = i.version || '0'
            '0' !== n && I.info('tag defined using version ' + n),
              (this.model = e),
              (this.sid = t),
              (this.color = new r.Color().set(i.color || l.tagDefault)),
              (this.hoverColor = l._darken(this.color, 0.2)),
              (this.floor = null),
              (this.floorIndex = i.floor),
              (this.mode = s.PANORAMA),
              i.preferred_camera && i.preferred_camera.mode && (this.mode = i.preferred_camera.mode),
              (this.obj3d = null),
              (this.disc = null),
              (this.materials = {
                disc: null,
                pole: null
              }),
              (this.position = new r.Vector3().copy(i.position)),
              (this.discPosition = new r.Vector3().copy(i.stem.direction)),
              (this.discWorldPosition = null),
              (this.discScale = 0.05),
              (this.poleEnabled = i.stem.enabled),
              (this.billboard = new o(i.label, i.description, i.media, this)),
              (this.visibleTransition = null),
              (this.hoveringDisc = !1)
          }
          var r = e('three'),
            o = e('./Billboard/Billboard'),
            a = e('../settings'),
            s = e('../enum/Viewmode'),
            l = e('../enum/Colors'),
            c = e('../enum/RenderLayers'),
            h = e('../enum/RenderOrder'),
            u = (e('../util/common'), e('../util/math')),
            d = e('../util/texture'),
            p = e('../objects/Panorama'),
            f = e('../shaders'),
            g = e('../util/transitions'),
            m = e('../util/lerp'),
            v = e('../util/easing'),
            A = e('./Billboard/BillboardEvent'),
            y = e('events').EventEmitter,
            C = e('../util/logger'),
            I = new C(i),
            E = d.loadBase64(
              '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'
            ),
            b = d.loadBase64(
              'iVBORw0KGgoAAAANSUhEUgAAAIAAAACACAYAAADDPmHLAAAABmJLR0QAAAAAAAD5Q7t/AAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH4QYPFgoIKnA4CwAAAkVJREFUeNrt3Uluw0AMRFHTvv+NrSibBAgyILGjodn16gbS/yxyYUOXi0SnZnyodV3XXV5WVREgBHaKFAV6tgwFerYMBXq2DAV8tggFfLYIBXy2CAV8tggFfrYEBXy2CAV+tgQFfrYEBXy2CAV+tgQFfrYEBX62BAV+tgQFfrYEBX62BAV+tgQFfrYEBX62BAV+tgRXry5cHNOf3QIFfrYEBX62BG4AN4DpT26BAj9bAivACjD9yS2gATSA6U9uAQ2gAUx/cgtoAA1g+pNbQAOEhwBWgPpPXgMawAoQK0D9x64BDWAFiBWg/mPXgAawAoQAQgAJPgIdgLmHoAawAoQAQgAhgBBACCAEEAIIAYQAQgAhgBBACCAEEAIIAYQAQgAhgEwQfw1LBe+vYUIAIQAB3rIsy4vXEXwEOgTzDkArQAhgBXyKNZBT/xpACGAFfBNrIKP+NYAQwAr4IdbA/PWvAcR3A5OnXwOIbwcnT78GkN8bQAvMO/1/bgA/FglvAC0w5/Q/JAAJ5oPvCJTHGkALzDX9TwlAgnngPy0ACeaA7waQ5xtAC/Sf/n8LQILe8DcRgAR94W8mAAl6wt9UABL0g7+5ACToBX8XAUjQB/5uApCgB/xdBSDB+PB3F4AEY8M/RAAijAn+cAFIMB78wwUgwVjwTxGACGOAf8/1zAf2a+Nz4Z/aANrgXPBDCZAmwgjghxRgdhFGAj+0ALOJMCL4FgJ0lmFk6C0F6CBDF+jtBfiY+/2+3G63K+ihAhzZEN1hi3zJK04kLKvtOfg1AAAAAElFTkSuQmCC'
            ),
            w = new r.PlaneBufferGeometry(1, 1)
          ;(n.prototype = Object.create(y.prototype)),
            (n.raycaster = new r.Raycaster()),
            (n.prototype.bindEvents = function () {
              this.billboard.on(A.ENTER, this.setHoverState.bind(this)), this.billboard.on(A.LEAVE, this.setFreeState.bind(this))
            }),
            (n.prototype.build = function () {
              return (
                (this.floor = this.model.floors.get(this.floorIndex) || this.model.floors.first()),
                this.floor && (this.billboard.build(this.model.sid), (this.obj3d = this.buildObject3D()), this.floor.add(this.obj3d)),
                this
              )
            }),
            (n.prototype.buildObject3D = function () {
              var e = new r.Object3D()
              e.position.copy(this.position)
              var t = r.UniformsUtils.clone(f.tagDisc.uniforms)
              ;(t.bg.value = b),
                (t.mask.value = E),
                t.color.value.copy(this.color),
                (this.materials.disc = new r.RawShaderMaterial({
                  transparent: !0,
                  vertexShader: f.tagDisc.vertexShader,
                  fragmentShader: f.tagDisc.fragmentShader,
                  uniforms: t
                })),
                (this.disc = new r.Mesh(w, this.materials.disc)),
                this.disc.layers.set(c.TAG),
                this.disc.position.copy(this.discPosition),
                (this.disc.renderOrder = h.tagDisc),
                (this.disc.tag = this)
              var i = this.buildPole()
              return i.layers.set(c.TAG), (i.renderOrder = h.tagStem), e.add(i), e.layers.set(c.TAG), e.add(this.disc)
            }),
            (n.prototype.buildPole = function () {
              var e = new r.BufferGeometry(),
                t = new Float32Array(6)
              return (
                (t[0] = t[1] = t[2] = 0),
                (t[3] = this.discPosition.x),
                (t[4] = this.discPosition.y),
                (t[5] = this.discPosition.z),
                e.addAttribute('position', new r.BufferAttribute(t, 3)),
                (this.materials.pole = new r.LineBasicMaterial({
                  linewidth: a.tags.pole.width,
                  color: a.tags.pole.color,
                  opacity: 0,
                  visible: this.poleEnabled,
                  transparent: !0,
                  depthWrite: !1
                })),
                new r.Line(e, this.materials.pole)
              )
            }),
            (n.prototype.setFreeState = function (e) {
              ;(!e && this.hoveringDisc) ||
                this.billboard.close(e).then(
                  function () {
                    this.materials.disc.uniforms.color.value = this.color
                  }.bind(this)
                )
            }),
            (n.prototype.setHoverState = function (e) {
              this.billboard.open(e), (this.materials.disc.uniforms.color.value = this.hoverColor)
            }),
            (n.prototype.hide = function (e, t) {
              var i = $.Deferred()
              if (0 === this.materials.disc.uniforms.opacity.value && !g.isRunning(this.visibleTransition)) return i.resolve().promise()
              ;(e = e || 0), (t = t || 0), g.cancel(this.visibleTransition)
              var n = this.materials.disc.uniforms.opacity.value / a.tags.disc.opacity,
                r = t + e,
                o = t / r
              return (
                (this.visibleTransition = g.start(
                  (function (e) {
                    var t = m.property(e.materials.disc.uniforms.opacity, 'value', 0),
                      i = m.property(e.materials.pole, 'opacity', 0)
                    return function (n) {
                      t(n), e.materials.pole && i(n)
                    }
                  })(this),
                  r * n,
                  function () {
                    i.resolve()
                  },
                  o,
                  v[a.warp.blendEasing]
                )),
                i.promise()
              )
            }),
            (n.prototype.show = function (e, t) {
              var i = $.Deferred()
              if (this.materials.disc.uniforms.opacity.value === a.tags.disc.opacity && !g.isRunning(this.visibleTransition)) return i.resolve().promise()
              ;(e = e || 0), (t = t || 0), g.cancel(this.visibleTransition)
              var n = (a.tags.disc.opacity - this.materials.disc.uniforms.opacity.value) / a.tags.disc.opacity,
                r = t + e,
                o = t / r
              return (
                (this.visibleTransition = g.start(
                  (function (e) {
                    var t = m.property(e.materials.disc.uniforms.opacity, 'value', a.tags.disc.opacity),
                      i = m.property(e.materials.pole, 'opacity', a.tags.pole.opacity)
                    return function (n) {
                      t(n), e.materials.pole && i(n)
                    }
                  })(this),
                  r * n,
                  function () {
                    i.resolve()
                  },
                  o,
                  v[a.warp.blendEasing]
                )),
                i.promise()
              )
            }),
            (n.prototype.closestPanoTowardTag = function (e, t) {
              var i = [],
                o = [],
                l = this.disc.getWorldPosition()
              if (e === s.PANORAMA) {
                var c = 0.5,
                  h = t.position.clone().sub(l).normalize()
                i.push(p.filters.isPanoAligned()), i.push(p.filters.isNeighbourPanoTo(t)), i.push(p.filters.inPanoDirection(l, h, c)), o.push(p.scoreFunctions.direction(l, h))
              }
              var u = new r.Vector3(),
                d = function (e) {
                  u.copy(l).sub(e.position)
                  var t = -r.Math.radToDeg(Math.atan(u.y / Math.sqrt(u.x * u.x + u.z * u.z))),
                    i = a.tags.navigate.tiltTolerance
                  return a.insideLookLimitDown - i < t && t < a.insideLookLimitUp + i
                },
                f = function (e) {
                  return Math.abs(e.position.x - l.x) > a.tags.visibility.cameraClearance || Math.abs(e.position.z - l.z) > a.tags.visibility.cameraClearance
                }
              i.push(f, d), o.push(p.scoreFunctions.distanceSquared(this, -2))
              var g = this.model.panos.sortByScore(i, o)
              if (a.tags.navigate.lineOfSight) {
                for (var m = 0; m < g.length; m++) {
                  var v = g[m].item,
                    A = v.position.distanceTo(l)
                  if (!a.tags.visibility.anyDistance && A > a.tags.visibility.visibleDistance) return null
                  n.raycaster.set(v.position, l.clone().sub(v.position).normalize())
                  var y = n.raycaster.intersectObjects(this.model.colliders)
                  if (0 === y.length || y[0].distance > A) return v
                }
                return null
              }
              return g.length > 0 && g[0].item
            }),
            (n.prototype.examine = function (e) {
              var t = e.mode,
                i = (a.tags.navigate.nearestPano && this.closestPanoTowardTag(t, e.currentPano)) || e.currentPano,
                n = this.disc.getWorldPosition()
              this.billboard.setActiveState()
              var o = function () {
                var t = this.billboard.getDimensions(),
                  n = new r.Vector3()
                u.convertScreenPositionToNDC(t.left + t.width / 2, t.top + t.height / 2, n),
                  n.unproject(e.camera),
                  e.flyToPano({
                    pano: i,
                    lookAtPoint: n
                  })
              }.bind(this)
              if (t === s.PANORAMA)
                if (i !== e.currentPano) {
                  var l = {
                    pano: i,
                    lookAtPoint: n,
                    duration: null,
                    maxDistanceOverride: null,
                    skipWarpingCheck: !1
                  }
                  e.flyToPano(l, o)
                } else
                  setTimeout(
                    function () {
                      this.billboard.open().then(function () {
                        o()
                      })
                    }.bind(this),
                    0
                  )
              else {
                var c = {
                  pano: i
                }
                if (n) {
                  var h = new r.Matrix4().lookAt(i.position, n, new r.Vector3(0, 1, 0))
                  c.quaternion = new r.Quaternion().setFromRotationMatrix(h)
                }
                ;(c.callback = o), (c.duration = 1500), (c.mode = s.PANORAMA), e.flyToNewMode(c)
              }
            }),
            (n.prototype.update = (function (e, t) {
              var i = new r.Vector3()
              return function (e, t) {
                ;(this.discWorldPosition = this.disc.getWorldPosition()),
                  this.updateDisc(e, t),
                  this.billboard.needsUpdate() && (i.copy(this.discWorldPosition).project(t), i.z < 1 && ((i.y *= -1), this.billboard.update(i, this.getDiscRadius(i, t))))
              }
            })()),
            (n.prototype.updateDisc = (function (e, t) {
              var i = new r.Vector3(),
                o = new r.Vector3(),
                l = new r.Vector3(),
                c = new r.Vector3(),
                h = new r.Vector3()
              return function (e, t) {
                var u = a.tags.visibility,
                  d = a.tags.disc.scale,
                  p = e === s.DOLLHOUSE || e === s.FLOORPLAN ? a.tags.visibility.visibleDistance : t.position.distanceTo(this.discWorldPosition)
                if (
                  ((this.obj3d.visible =
                    0 !== this.disc.material.opacity &&
                    (u.anyDistance || p <= u.visibleDistance || e === s.TRANSITIONING) &&
                    (!u.hideViaFloor || this.tagVisibleOnCurrentFloor(e)) &&
                    (!u.hideOffScreenDisc || !this.offScreen(this.disc, t)) &&
                    (!u.hideOffScreenObject || !this.offScreen(this.obj3d, t))),
                  this.obj3d.visible)
                ) {
                  this.disc.quaternion.copy(t.quaternion)
                  var f = d.maxSize - (d.maxSize - d.minSize) * r.Math.smoothstep(p, d.nearBound, d.farBound)
                  i.copy(this.discWorldPosition).project(t),
                    o.set($('#player').width() / 2, $('#player').height() / 2, 1).multiply(i),
                    l.set(f / 2, 0, 0).add(o),
                    c.set(2 / $('#player').width(), 2 / $('#player').height(), 1).multiply(l),
                    h.copy(c).unproject(t)
                  var g = h.distanceTo(this.discWorldPosition),
                    m = 1 + (a.tags.disc.scale.responsiveness / 100) * (n.viewportScale() - 1)
                  ;(this.discScale = g * m), this.disc.scale.set(this.discScale, this.discScale, this.discScale)
                }
              }
            })()),
            (n.prototype.getDiscRadius = (function (e, t) {
              var i = new r.Vector3()
              return function (e, t) {
                return (
                  i
                    .set(-this.discScale / 2, 0, 0)
                    .applyQuaternion(t.quaternion)
                    .add(this.discWorldPosition)
                    .project(t),
                  Math.abs(e.x - i.x) * $('#player').width()
                )
              }
            })()),
            (n.prototype.tagVisibleOnCurrentFloor = function (e) {
              return !(e === s.DOLLHOUSE || e === s.FLOORPLAN) || this.model.allFloorsVisible || !this.floor.hidden
            }),
            (n.prototype.offScreen = function (e, t) {
              var i = e.getWorldPosition().project(t)
              return !(-1 < i.x && i.x < 1 && -1 < i.y && i.y < 1)
            }),
            (n.viewportScale = function () {
              return (
                (n.viewportWidth === $('#player').width() && n.viewportHeight === $('#player').height()) ||
                  ((n.viewportWidth = $('#player').width()),
                  (n.viewportHeight = $('#player').height()),
                  (n.currentViewportScale = Math.sqrt(Math.min(n.viewportWidth, n.viewportHeight) / a.tags.disc.scale.baseViewportSize))),
                n.currentViewportScale
              )
            }),
            (t.exports = n)
        }).call(this, '/js/tag/tag.js')
      },
      {
        '../enum/Colors': 19,
        '../enum/RenderLayers': 41,
        '../enum/RenderOrder': 42,
        '../enum/Viewmode': 51,
        '../objects/Panorama': 148,
        '../settings': 166,
        '../shaders': 167,
        '../util/common': 185,
        '../util/easing': 186,
        '../util/lerp': 188,
        '../util/logger': 189,
        '../util/math': 190,
        '../util/texture': 194,
        '../util/transitions': 195,
        './Billboard/Billboard': 119,
        './Billboard/BillboardEvent': 120,
        events: 202,
        three: 217
      }
    ],
    124: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n() {
            ;(this.tagState = y.IDLE),
              (this.intersectTag = null),
              (this.hoveredTag = null),
              (this.activeTag = null),
              (this.tagDiscs = []),
              (this.raycaster = new r.Raycaster()),
              (this.modelManager = null),
              (this.player = null),
              (this.totaltags = 0),
              (this.navigatingViaTag = !1),
              (this.enabled = !1)
          }
          var r = e('three'),
            o = e('../util/logger'),
            a = e('../util/common'),
            s = e('../controls/serializer'),
            l = e('../objects/Snapshot'),
            c = e('../settings'),
            h = e('./Billboard/BillboardEvent'),
            u = e('./Media/MediaEvent'),
            d = e('./Media/LinkType'),
            p = e('../enum/Viewmode'),
            f = e('../enum/WarpStyle'),
            g = e('../enum/BlackoutStyle'),
            m = e('../enum/ModelManagerEvents'),
            v = e('../enum/tagEvents'),
            A = e('../enum/PlayerEvents'),
            y = (e('../util/lerp'), e('../enum/TagStates')),
            C = e('events').EventEmitter,
            I = new o(i)
          a.extend(n, C),
            (n.prototype.init = function (e, t) {
              ;(this.modelManager = e), (this.player = t), this.updateModel(), this.bindEvents()
            }),
            (n.prototype.update = function (e) {
              this.updateTags(this.player.mode, this.player.camera, this.player.currentPano, this.player.flying)
            }),
            (n.prototype.updateTags = function (e, t, i, n) {
              for (var r in this.model.tags) this.model.tags[r].update(e, t, i, n)
            }),
            (n.prototype.updateModel = function () {
              ;(this.model = this.modelManager.getActiveModel()), this.gettagsFromModel(), (this.totaltags = Object.keys(this.model.tags).length)
            }),
            (n.prototype.gettagsFromModel = function () {
              this.tagDiscs = []
              for (var e in this.model.tags) {
                var t = this.model.tags[e].disc
                t && this.tagDiscs.push(t)
              }
            }),
            (n.prototype.bindEvents = function () {
              function e() {
                Object.keys(this.model.tags).forEach(
                  function (e) {
                    var t = this.model.tags[e]
                    t.bindEvents(),
                      t.billboard.on(
                        u.LINK_CLICK,
                        function (e) {
                          e.type === d.NAVIGATION && this.navigateViaLink(e.url)
                        }.bind(this)
                      ),
                      t.billboard.on(
                        u.IMAGE_OPENED,
                        function () {
                          ;(this.tagState = y.EXAMINE), this.emit(u.IMAGE_OPENED)
                        }.bind(this)
                      ),
                      t.billboard.on(h.CLOSING, this.dismissExaminedTag.bind(this))
                  }.bind(this)
                )
              }
              this.modelManager.on(m.ActiveModelChanged, this.updateModel.bind(this)),
                this.modelManager.on(m.ActiveModelChanged, e.bind(this)),
                this.player.on(A.ModeChanging, this.onPlayerModeChanging.bind(this)),
                this.player.on(A.PanoChosen, this.onPanoChange.bind(this)),
                this.player.on(A.Ready, this.onPlayerReady.bind(this)),
                this.player.on(A.FlyingEnded, this.onPlayerFlyingEnded.bind(this)),
                this.player.on(A.WarpStarted, this.handleWarpStart.bind(this)),
                this.player.on(A.WarpInterrupted, this.handleWarpInterruption.bind(this)),
                e.call(this)
            }),
            (n.prototype.navigateViaLink = function (e) {
              var t = s.deserialize(e)
              if (t)
                if (t.mode === p.PANORAMA) {
                  try {
                    this.player.model.panos.get(t.panoId)
                  } catch (e) {
                    return void I.warn('Unable to find panorama location', t.panoId)
                  }
                  this.player.warpToPanoById(t.panoId, t.quaternion, null, null, f.BLACK)
                } else {
                  var i = {
                    cameraMode: t.mode,
                    position: t.position,
                    quaternion: t.quaternion,
                    scanId: t.panoId,
                    orthoZoom: t.zoom,
                    floorVisibility: t.floorVisibility,
                    thumbUrl: null,
                    name: null
                  }
                  this.player.flyToNewMode({
                    mode: t.mode,
                    duration: c.warp.outsideTime,
                    warpDest: new l(i),
                    force: !0
                  })
                }
            }),
            (n.prototype.handleWarpStart = function (e, t, i, n) {
              this.dismissExaminedTag(), t === f.BLACK && ((null !== n && void 0 !== n) || (n = c.warp.teleportTime), e && (i = g.END), this.hideShowTagsForBlackoutStyle(i, n))
            }),
            (n.prototype.handleWarpInterruption = function (e, t, i) {
              ;(null !== i && void 0 !== i) || (i = c.warp.teleportTime), this.hideShowTagsForBlackoutStyle(t, i)
            }),
            (n.prototype.hideShowTagsForBlackoutStyle = function (e, t) {
              var i = 0,
                n = 0,
                r = t / 2
              switch (((null !== e && void 0 !== e) || (e = g.MIDDLE), e)) {
                case g.END:
                  this.hideAlltags(r)
                  break
                case g.BEGINNING:
                  this.hideAlltags().done(this.showAlltags.bind(this, r))
                  break
                case g.NONE:
                  break
                case g.MIDDLE:
                  ;(i = r),
                    (n = r),
                    this.hideAlltags(n),
                    setTimeout(
                      function () {
                        this.showAlltags(i)
                      }.bind(this),
                      n
                    )
                  break
                case g.FADEIN:
                  setTimeout(
                    function () {
                      this.showAlltags(r)
                    }.bind(this),
                    r
                  )
              }
            }),
            (n.prototype.onPlayerModeChanging = function (e, t) {
              t !== p.PANORAMA && this.dismissExaminedTag(), t === p.PANORAMA && player.currentPano && !player.currentPano.isAligned() && (t = p.OUTDOOR)
              var i = t !== p.OUTDOOR
              i !== this.model.tagsShown && (i ? this.showAlltags(c.tags.startup.fadeInDuration) : this.hideAlltags(c.tags.startup.fadeInDuration))
            }),
            (n.prototype.onPanoChange = function (e, t) {
              var i = this.navigatingViaTag
              if (((this.navigatingViaTag = !1), !i)) {
                this.dismissExaminedTag()
                var n = e && !e.isAligned() ? p.OUTDOOR : p.PANORAMA,
                  r = t && !t.isAligned() ? p.OUTDOOR : p.PANORAMA
                n !== r && (r === p.PANORAMA ? this.showAlltags(c.tags.startup.fadeInDuration, null, !0) : this.hideAlltags(c.tags.startup.fadeInDuration))
              }
            }),
            (n.prototype.onPlayerReady = function (e, t, i) {
              this.startAlltags(e, t ? i : null)
            }),
            (n.prototype.onPlayerFlyingEnded = function (e, t) {
              this.updateClosestTags(e)
            }),
            (n.prototype.dismissExaminedTag = function () {
              this.activeTag && this.tagState === y.EXAMINE && this.dismissActiveTag(), this.hoveredTag && (this.hoveredTag.setFreeState(!0), (this.hoveredTag = null))
            }),
            (n.prototype.startAlltags = function (e, t) {
              ;(this.model.shouldShowtags = c.tags.enabled),
                (this.enabled = !0),
                e ||
                  (this.showAlltags(c.tags.startup.fadeInDuration, c.tags.startup.fadeInDelay),
                  t &&
                    setTimeout(
                      function () {
                        this.activateTag(this.model.getTagBySid(t))
                      }.bind(this),
                      c.tags.startup.fadeInDuration / 2
                    ))
            }),
            (n.prototype.showAlltags = function (e, t, i) {
              function n() {
                o++, o === this.totaltags && ((this.model.tagsShown = !0), r.resolve())
              }
              var r = $.Deferred()
              if ((!i && this.player.mode === p.PANORAMA && this.player.currentPano && !this.player.currentPano.isAligned()) || !this.model.shouldShowtags) return r.resolve().promise()
              var o = 0
              for (var a in this.model.tags) {
                var s = this.model.tags[a]
                s.show(e, t).done(n.bind(this))
              }
              return r.promise()
            }),
            (n.prototype.hideAlltags = function (e, t) {
              function i() {
                r++, r === this.totaltags && ((this.model.tagsShown = !1), n.resolve())
              }
              var n = $.Deferred(),
                r = 0
              for (var o in this.model.tags) {
                var a = this.model.tags[o]
                a.hide(e, t).done(i.bind(this)), a === this.activeTag && this.dismissActiveTag()
              }
              return n.promise()
            }),
            (n.prototype.enableHovering = function () {
              this.enabled = !0
            }),
            (n.prototype.disableHovering = function () {
              this.enabled = !1
            }),
            (n.prototype.activateTag = function (e, t) {
              ;(t = t || y.EXAMINE), (this.activeTag = e), (this.activeTag.hoveringDisc = !0), this.activeTag.setHoverState(t === y.EXAMINE), (this.tagState = t), this.emit(v.TagActivated, e)
            }),
            (n.prototype.dismissActiveTag = function () {
              ;(this.activeTag.hoveringDisc = !1), this.activeTag.setFreeState(!0)
              var e = this.activeTag
              ;(this.activeTag = null), (this.tagState = y.IDLE), this.emit(v.TagDismissed, e)
            }),
            (n.prototype.clickedOnTag = function (e) {
              var t = function () {
                ;(this.navigatingViaTag = !0), this.activeTag.examine(this.player), this.emit(v.TagNavigation, this.activeTag)
              }.bind(this)
              return this.tagState !== y.EXAMINE ? (this.activateTag(this.intersectTag, y.EXAMINE), (this.activeTag = this.intersectTag), t(), !0) : (this.dismissActiveTag(), !1)
            }),
            (n.prototype.intersecttag = (function () {
              var e = new r.Vector3(),
                t = new r.Vector3(),
                i = new r.Vector3()
              return function (n, r, o) {
                if (!this.enabled) return null
                var a = null,
                  s = this.tagDiscs.filter(function (e) {
                    return e.parent.visible
                  })
                if (s.length > 0) {
                  var l = this.model.floors.reduce(function (e, t) {
                    return t.hidden ? e : e.concat(t.collider.children)
                  }, s)
                  e.set(n.x, n.y, -1).unproject(o), t.set(n.x, n.y, 1).unproject(o), i.copy(t).sub(e).normalize(), this.raycaster.set(e, i)
                  var c = this.raycaster.intersectObjects(l)
                  c.length > 0 && s.indexOf(c[0].object) !== -1 && (a = c[0].object.tag)
                }
                return (
                  (this.intersectTag = a),
                  r &&
                    (this.activeTag && a !== this.activeTag && (this.tagState === y.BROWSE || (this.tagState === y.EXAMINE && a)) && this.dismissActiveTag(),
                    a &&
                      a !== this.activeTag &&
                      (a.listeners(h.ENTER).length < 1 &&
                        (a.billboard.on(
                          h.ENTER,
                          function () {
                            this.hoveredTag = a
                          }.bind(this)
                        ),
                        a.billboard.on(
                          h.LEAVE,
                          function () {
                            this.hoveredTag = null
                          }.bind(this)
                        )),
                      this.activateTag(a, y.BROWSE))),
                  a
                )
              }
            })()),
            (n.prototype.rankedtagInDirection = (function () {
              var e = [],
                t = [],
                i = new r.Vector3(),
                n = new r.Vector3(),
                o = new r.Vector3()
              return function (r, a, s, l) {
                var c = 0
                t.length = 0
                for (var h = 0; h < this.closesttags.length; h++) {
                  var u = this.closesttags[h]
                  n.copy(u.position), n.add(u.discPosition), i.copy(a), i.sub(n).negate(), i.normalize()
                  var d = i.dot(l)
                  if (d >= 0) {
                    o.copy(n), o.project(s)
                    var p = this.intersecttag(o, !1, s)
                    if (p) {
                      if (c >= e.length)
                        for (var f = 0; f < 64; f++)
                          e.push({
                            tag: u,
                            dot: d
                          })
                      var g = e[c]
                      ;(g.tag = u), (g.dot = d), (g.position = math.projectPositionToCanvas(n, s)), t.push(g), c++
                    }
                  }
                }
                return (
                  t.sort(function (e, t) {
                    return e.dot > t.dot ? -1 : e.dot < t.dot ? 1 : 0
                  }),
                  r < t.length ? t[r].tag : null
                )
              }
            })()),
            (n.prototype.updateClosestTags = (function () {
              var e = new r.Vector3(),
                t = 30
              return function (i) {
                this.closesttags || (this.closesttags = []), (this.closesttags.length = 0)
                var n = this.model.tags
                if (n)
                  for (var r in n)
                    if (n.hasOwnProperty(r)) {
                      var o = n[r],
                        a = o.position
                      e.copy(i), e.sub(a).negate()
                      var s = e.lengthSq()
                      s < t && this.closesttags.push(o)
                    }
              }
            })()),
            (t.exports = n)
        }).call(this, '/js/tag/tagManager.js')
      },
      {
        '../controls/serializer': 14,
        '../enum/BlackoutStyle': 18,
        '../enum/tagEvents': 32,
        '../enum/ModelManagerEvents': 33,
        '../enum/PlayerEvents': 40,
        '../enum/TagStates': 44,
        '../enum/Viewmode': 51,
        '../enum/WarpStyle': 52,
        '../objects/Snapshot': 153,
        '../settings': 166,
        '../util/common': 185,
        '../util/lerp': 188,
        '../util/logger': 189,
        './Billboard/BillboardEvent': 120,
        './Media/LinkType': 130,
        './Media/MediaEvent': 131,
        events: 202,
        three: 217
      }
    ],
    125: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n() {
            ;(this.embedWrapper = null), (this.embedElement = null)
          }
          var r = e('../../util/ajax'),
            o = e('./mediaSettings'),
            a = e('../../settings'),
            s = e('../../util/logger'),
            l = new s(i)
          ;(n.prototype.createDomElement = function () {
            return (this.embedWrapper = document.createElement('div')), this.embedWrapper.classList.add('tag-embed'), this.embedWrapper.classList.add('hidden'), this.embedWrapper
          }),
            (n.prototype.load = function (e) {
              var t = 'https://api.embedly.com/1/oembed?key=' + a.appConfig.embedly_key + '&url=' + encodeURIComponent(e) + '&maxwidth=' + o.maxEmbedWidth
              return new Promise(
                function (e, i) {
                  r.get(t).then(
                    function (t) {
                      if (((t = JSON.parse(t)), t.html && t.html.indexOf('<script') === -1)) {
                        this.embedWrapper.innerHTML = t.html
                        var n = Math.min(t.width, o.maxEmbedWidth) || o.maxEmbedWidth
                        if (((this.embedWrapper.style.width = n + 'px'), t.height)) {
                          var r = t.height / t.width
                          this.embedWrapper.style.height = n * r + 'px'
                        }
                        this.embedElement = this.embedWrapper.firstChild
                        var a = []
                        try {
                          a = [].slice.call(this.embedElement.querySelectorAll('a'))
                        } catch (e) {
                          l.debug('Error getting `a` elements for embed; was it an iframe?')
                        }
                        a.forEach(function (e) {
                          e.setAttribute('target', '_blank')
                        }),
                          this.embedElement.classList.add('hidden'),
                          this.embedWrapper.classList.remove('hidden'),
                          e()
                      } else i('Not a valid embed')
                    }.bind(this),
                    function (e) {
                      i(e.response)
                    }
                  )
                }.bind(this)
              )
            }),
            (n.prototype.show = function () {
              this.embedElement && this.embedElement.classList.remove('hidden')
            }),
            (n.prototype.hide = function () {
              this.embedElement && this.embedElement.classList.add('hidden')
            }),
            (t.exports = n)
        }).call(this, '/js/tag/Media/EmbedlyEmbed.js')
      },
      {
        '../../settings': 166,
        '../../util/ajax': 181,
        '../../util/logger': 189,
        './mediaSettings': 132
      }
    ],
    126: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n(e) {
            o.call(this), (this.options = e), (this.playerControls = null), (this.state = s.NOT_READY)
          }
          var r = e('../../util/browser'),
            o = e('./EmbedlyEmbed'),
            a = e('../../util/logger'),
            s =
              (new a(i),
              Object.freeze({
                NOT_READY: 'player.not.ready',
                CUED: 'player.cued',
                PLAYING: 'player.playing',
                PAUSED: 'player.paused'
              }))
          ;(n.prototype = Object.create(o.prototype)),
            (n.prototype.createDomElement = function () {
              return (this.embedWrapper = document.createElement('div')), this.embedWrapper.classList.add('tag-video'), this.embedWrapper.classList.add('hidden'), this.embedWrapper
            }),
            (n.prototype.load = function (e) {
              var t = function () {
                function e(e) {
                  ;(this.playerState = s.CUED), this.options.startMuted && this.playerControls.mute()
                }
                function t(e) {
                  this.playerState = e
                }
                function i(e) {
                  this.playerControls.setCurrentTime(0), this.options.loop ? this.playerControls.play() : this.playerControls.pause()
                }
                ;(this.playerControls = new playerjs.Player(this.embedElement)),
                  this.playerControls.on('ready', e.bind(this)),
                  this.playerControls.on('play', t.bind(this, s.PLAYING)),
                  this.playerControls.on('pause', t.bind(this, s.PAUSED)),
                  this.playerControls.on('ended', i.bind(this))
              }.bind(this)
              return o.prototype.load.call(this, e).then(t.bind(this))
            }),
            (n.prototype.play = (function () {
              var e = r.isMobile()
              return function () {
                this.playerState !== s.NOT_READY && this.playerControls && !e && ((this.state === s.CUED && this.options.autoPlay) || this.options.autoResume) && this.playerControls.play()
              }
            })()),
            (n.prototype.pause = function () {
              this.playerState !== s.NOT_READY && this.playerControls && this.playerControls.pause()
            }),
            (t.exports = n)
        }).call(this, '/js/tag/Media/EmbedlyPlayer.js')
      },
      {
        '../../util/browser': 182,
        '../../util/logger': 189,
        './EmbedlyEmbed': 125
      }
    ],
    127: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n(e) {
            function t() {
              return (
                a.debug('requesting file from embedly:', e.href),
                r
                  .get(e.href, {
                    responseType: e.responseType
                  })
                  .then(function (t) {
                    return a.debug('requesting file finished:', e.href), t
                  })
              )
            }
            function i() {}
            return (s = new Promise(function (e, n) {
              s.catch(i).then(function () {
                t().then(e, n)
              })
            }))
          }
          var r = e('../../util/ajax'),
            o = (e('./mediaSettings'), e('../../util/logger')),
            a = new o(i),
            s = Promise.resolve()
          t.exports.enqueue = n
        }).call(this, '/js/tag/Media/EmbedlyQueue.js')
      },
      {
        '../../util/ajax': 181,
        '../../util/logger': 189,
        './mediaSettings': 132
      }
    ],
    128: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n() {
            ;(this.imageWrapper = null), (this.width = 0), (this.height = 0), (this.aspect = 1)
          }
          var r = e('./MediaEvent'),
            o = e('./EmbedlyQueue'),
            a = e('events').EventEmitter,
            s = e('../../util/logger'),
            l = e('../../settings')
          new s(i)
          ;(n.prototype = Object.create(a.prototype)),
            (n.prototype.createDomElement = function () {
              return (
                (this.imageWrapper = document.createElement('div')),
                this.imageWrapper.classList.add('tag-image'),
                this.imageWrapper.classList.add('hidden'),
                this.imageWrapper.addEventListener(
                  'click',
                  function (e) {
                    e.stopPropagation(), this.emit(r.IMAGE_OPENING), (this.imageWrapper.style.pointerEvents = 'none')
                  }.bind(this)
                ),
                this.imageWrapper
              )
            }),
            (n.prototype.onClosed = function () {
              this.imageWrapper.style.pointerEvents = 'auto'
            }),
            (n.prototype.load = function (e) {
              var t = Math.max(window.screen.height, window.screen.width),
                i = 'https://i.embed.ly/1/display/resize?key=' + l.appConfig.embedly_key + '&url=' + encodeURIComponent(e) + '&width=' + t + '&height=' + t
              return new Promise(
                function (e, t) {
                  function n(t) {
                    var i = t.target
                    ;(this.width = i.naturalWidth), (this.height = i.naturalHeight), (this.aspect = this.width / this.height)
                    var n = t.target.src
                    ;(this.imageWrapper.style.backgroundImage = 'url("' + n + '")'),
                      (this.imageWrapper.style.width = this.width + 'px'),
                      (this.imageWrapper.style.height = this.height + 'px'),
                      this.imageWrapper.classList.remove('hidden'),
                      e()
                  }
                  o.enqueue({
                    href: i,
                    responseType: 'arraybuffer'
                  }).then(
                    function (e) {
                      var t = new Uint8Array(e),
                        i = new Blob([t]),
                        r = new window.Image()
                      r.addEventListener('load', n.bind(this))
                      var o = URL.createObjectURL(i)
                      r.src = o
                    }.bind(this),
                    t
                  )
                }.bind(this)
              )
            }),
            (t.exports = n)
        }).call(this, '/js/tag/Media/Image.js')
      },
      {
        '../../settings': 166,
        '../../util/logger': 189,
        './EmbedlyQueue': 127,
        './MediaEvent': 131,
        events: 202
      }
    ],
    129: [
      function (e, t, i) {
        'use strict'
        function n(e) {
          ;(this.label = e.label), (this.href = e.url), (this.type = this.updateLinkForType()), (this.domElement = null), (this.id = c++)
        }
        var r = e('./LinkType'),
          o = e('./MediaEvent'),
          a = e('../../util/browser'),
          s = e('../../analytics'),
          l = e('events').EventEmitter,
          c = 0
        ;(n.prototype = Object.create(l.prototype)),
          (n.prototype.updateLinkForType = function () {
            function e(e) {
              var t = new RegExp('[#&?]start=([^#&?]*)'),
                i = t.exec(e)
              return i[1]
            }
            function t(e) {
              return e + '&play=1'
            }
            var i = a.valueFromHash('m') || a.valueFromHash('model')
            return this.href.indexOf('port.com/show') !== -1 || this.href.indexOf(window.location.host + '/show') !== -1
              ? this.href.indexOf(i) !== -1 && this.href.indexOf('start=') !== -1
                ? ((this.href = e(this.href)), r.NAVIGATION)
                : ((this.href = t(this.href)), r.MODEL)
              : r.EXT_LINK
          })
        var h = {}
        ;(n.prototype.createDomElement = function () {
          function e(e) {
            switch (
              (e.stopPropagation(),
              (h[this.id] = !0),
              s.trackAlways('click_tag_link', {
                link_type: this.type,
                link_count: c,
                links_clicked: Object.keys(h).length
              }),
              this.type)
            ) {
              case r.MODEL:
                window.location.replace(this.href)
                break
              case r.EXT_LINK:
                window.open(this.href, '_blank')
            }
            this.emit(o.LINK_CLICK, {
              type: this.type,
              url: this.href
            })
          }
          if (((this.domElement = document.createElement('a')), this.domElement.classList.add('tag-link'), (this.domElement.textContent = this.label), this.type === r.EXT_LINK)) {
            this.domElement.textContent += ' '
            var t = document.createElement('i')
            t.classList.add('icon-ext-link'), (t.title = 'Link to external web site'), this.domElement.appendChild(t)
          }
          return this.domElement.addEventListener('click', e.bind(this)), this.domElement
        }),
          (t.exports = n)
      },
      {
        '../../analytics': 4,
        '../../util/browser': 182,
        './LinkType': 130,
        './MediaEvent': 131,
        events: 202
      }
    ],
    130: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          NAVIGATION: 'navigation',
          MODEL: 'model',
          EXT_LINK: 'ext-link'
        }
      },
      {}
    ],
    131: [
      function (e, t, i) {
        'use strict'
        t.exports = Object.freeze({
          LINK_CLICK: 'mtmedia.link',
          IMAGE_LOADED: 'mtmedia.image.loaded',
          IMAGE_OPENING: 'mtmedia.image.opening',
          IMAGE_OPENED: 'mtmedia.image.opened',
          IMAGE_CLOSING: 'mtmedia.image.closing',
          IMAGE_CLOSED: 'mtmedia.image.closed',
          VIDEO_START: 'mtmedia.video.start',
          VIDEO_PAUSE: 'mtmedia.video.pause',
          VIDEO_ENDED: 'mtmedia.video.end'
        })
      },
      {}
    ],
    132: [
      function (e, t, i) {
        'use strict'
        t.exports = Object.freeze({
          maxEmbedWidth: 350,
          defaultAspectRatio: 0.75
        })
      },
      {}
    ],
    133: [
      function (e, t, i) {
        'use strict'
        t.exports = Object.freeze({
          TEXT: 'text',
          LINK: 'link',
          IMAGE: 'photo',
          VIDEO: 'video',
          RICH: 'rich'
        })
      },
      {}
    ],
    134: [
      function (e, t, i) {
        'use strict'
        function n(e) {
          this.capabilities = {
            links: {
              enable: e.supportLinks,
              keepLabels: e.keepLinkLabels
            }
          }
        }
        var r = e('./DescriptionChunkType')
        ;(n.prototype.parse = function (e, t) {
          var i = [],
            n = e.split('[').map(function (e, t) {
              return 0 === t ? e : '[' + e
            })
          return (
            n.forEach(
              function (e) {
                var n = this.findMarkdown(e)
                if (n) {
                  if (n.url.indexOf('javascript:') !== -1) return
                  this.addLinkChunk(i, n, t), this.addTextChunk(i, e.slice(n.markdown.length))
                } else this.addTextChunk(i, e)
              }.bind(this)
            ),
            i
          )
        }),
          (n.prototype.findMarkdown = function (e) {
            var t = /\[([^\]]*)\]\((.*)\)/,
              i = e.match(t)
            if (i) {
              for (var n = i[2], r = 1, o = 0; o < n.length && ('(' === n[o] ? r++ : ')' === n[o] && r--, 0 !== r); ) o++
              var a = n.length - o
              return {
                markdown: i[0].substring(0, i[0].length - a),
                label: i[1],
                url: i[2].substring(0, o)
              }
            }
          }),
          (n.prototype.addTextChunk = function (e, t) {
            0 !== t.length &&
              e.push({
                type: r.TEXT,
                text: t
              })
          }),
          (n.prototype.addLinkChunk = function (e, t) {
            if (!this.capabilities.links.enable) return void (this.capabilities.links.keepLabels && this.addTextChunk(e, t.label))
            var i = {
              label: t.label,
              url: t.url
            }
            i.url.indexOf('://') === -1 && (i.url = 'http://' + i.url),
              e.push({
                type: r.LINK,
                link: i
              })
          }),
          (t.exports = n)
      },
      {
        './DescriptionChunkType': 133
      }
    ],
    135: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          var n = e('../util/logger'),
            r = new n(i),
            o = {
              parseIdsFromChunkName: function (e, t) {
                ;(t.floorId = o.parseFloor(e)), (t.roomId = o.parseRoom(e))
              },
              parseFloor: function (e) {
                var t = e.match(/_group([0-9]+)/)
                if (!t) return 0
                try {
                  return parseInt(t[1], 10)
                } catch (e) {
                  return r.warn('Non-int value "' + t[1] + '" for mesh group, defaulting to floor 0'), 0
                }
              },
              parseRoom: function (e) {
                var t = e.match(/_sub([0-9]+)/)
                if (!t) return -1
                try {
                  return parseInt(t[1], 10)
                } catch (e) {
                  return r.warn('Non-int value "' + t[1] + '" for mesh subgroup, defaulting to subgroup 0'), 0
                }
              }
            }
          t.exports = o
        }).call(this, '/js/model/Chunks.js')
      },
      {
        '../util/logger': 189
      }
    ],
    136: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n(e) {
            s.call(this), (this.model = e), (this.exploded = !1)
          }
          var r = e('../objects/Floor'),
            o = (e('../settings'), e('../util/logger')),
            a = e('../util/transitions'),
            s = e('../util/IndexedCollection'),
            l = e('../util/common'),
            c = e('../util/easing')
          new o(i)
          l.inherit(n, s),
            (n.prototype.add = function (e) {
              s.prototype.add.call(this, e), this.model.add(e)
            }),
            (n.prototype.getIndex = function (e) {
              return e.floorIndex
            }),
            (n.prototype.build = function () {
              this.list.forEach(function (e) {
                e.build()
              })
            }),
            (n.prototype.size = function () {
              return this.length
            }),
            (n.prototype.sort = function () {
              s.prototype.sort.call(this, function (e, t) {
                return e.floorIndex - t.floorIndex
              })
            }),
            (n.prototype.nextFloor = function (e, t) {
              return this.index[e.floorIndex + t] || null
            }),
            (n.prototype.getFloorAtPoint = function (e) {
              for (var t = null, i = 1 / 0, n = 0; n < this.list.length; n++) {
                var r = this.list[n],
                  o = r.distanceToPoint(e)
                ;(!t || i > o) && ((i = o), (t = r))
              }
              return t
            }),
            (n.prototype.getOrMakeFloor = function (e) {
              var t = this.index[e]
              return t || ((t = new r(this.model, e)), this.add(t)), t
            }),
            (n.prototype.hide = function () {
              this.list.forEach(function (e) {
                e.hide()
              })
            }),
            (n.prototype.show = function () {
              this.list.forEach(function (e) {
                e.show()
              })
            }),
            (n.prototype.names = function () {
              return this.list.reduce(function (e, t) {
                return e.concat(t.name)
              }, [])
            }),
            (n.prototype.toggleExplodeHorizontal = function () {
              function e(e, t) {
                r.copy(e.position),
                  (e.position.x = i[e.floorIndex] * t),
                  (e.position.y = 1 * e.floorIndex * t),
                  r.sub(e.position).multiplyScalar(-1),
                  e.panos.forEach(function (e) {
                    e.translate(r)
                  })
              }
              var t,
                i = [],
                n = 0
              this.list.forEach(function (e, r, o) {
                ;(t = r > 0 ? Math.max(o[r - 1].boundingBox.max.x - e.boundingBox.min.x, e.boundingBox.size().x / 2) : 0), (n += t), (i[r] = n)
              }),
                (i = i.map(function (e) {
                  return e - n / 2
                }))
              var r = this.list[0].position.clone()
              this.exploded
                ? this.list.forEach(function (t) {
                    a.start(
                      function (i) {
                        e(t, 1 - i)
                      },
                      1500,
                      null,
                      0,
                      c.easeOutExpo
                    )
                  })
                : this.list.forEach(function (t) {
                    a.start(
                      function (i) {
                        e(t, i)
                      },
                      1500,
                      null,
                      0,
                      c.easeOutExpo
                    )
                  }),
                (this.exploded = !this.exploded)
            }),
            (n.prototype.toggleExplodeVertical = function () {
              function e(e, i) {
                var n = n.copy(e.position)
                ;(e.position.y = (5 * e.floorIndex - t.y / 2) * i),
                  n.sub(e.position).multiplyScalar(-1),
                  e.panos.forEach(function (e) {
                    e.translate(n)
                  })
              }
              var t = this.model.size
              this.list[0].position.clone()
              this.exploded
                ? this.list.forEach(function (t) {
                    a.start(
                      function (i) {
                        e(t, 1 - i)
                      },
                      1500,
                      null,
                      0,
                      c.easeOutExpo
                    )
                  })
                : this.list.forEach(function (t) {
                    a.start(
                      function (i) {
                        e(t, i)
                      },
                      1500,
                      null,
                      0,
                      c.easeOutExpo
                    )
                  }),
                (this.exploded = !this.exploded)
            }),
            (t.exports = n)
        }).call(this, '/js/model/FloorCollection.js')
      },
      {
        '../objects/Floor': 146,
        '../settings': 166,
        '../util/IndexedCollection': 175,
        '../util/common': 185,
        '../util/easing': 186,
        '../util/logger': 189,
        '../util/transitions': 195
      }
    ],
    137: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n() {
            c.call(this)
          }
          var r = e('../settings'),
            o = e('../util/logger'),
            a = e('../enum/Viewmode'),
            s = e('../objects/Snapshot'),
            l = (e('../util/math'), e('../util/common')),
            c = e('../util/IndexedCollection'),
            h = new o(i)
          l.inherit(n, c),
            (n.prototype.getImage = function (e) {
              return e && this.index.hasOwnProperty(e) ? this.index[e] : null
            }),
            (n.prototype.filterByModesAndReel = function (e, t) {
              for (var i = [], n = 0; n < t.length; n += 1) {
                var r = t[n],
                  o = this.index[r.sid]
                o && i.push(o)
              }
              var s = e[a.DOLLHOUSE],
                l = e[a.FLOORPLAN]
              ;(i = i.filter(function (e) {
                if (!e.metadata || void 0 === e.metadata.camera_mode) return !0
                var t
                try {
                  t = a.convertWorkshopModeInt(e.metadata.camera_mode)
                } catch (e) {
                  return h.debug(e.message), !1
                }
                return t === a.PANORAMA || (t === a.FLOORPLAN && l) || (t === a.DOLLHOUSE && s)
              })),
                i.length !== this.list.length && h.info('Disallowed ' + (this.list.length - i.length) + ' highlight images'),
                (this.list = i),
                this.reIndex()
            }),
            (n.prototype.getHeroLocations = function (panos) {
              //改 增加二级location
              if (0 === this.list.length) return []
              var locations = []

              var deal = (info, container) => {
                var src = info.thumbnail_signed_src,
                  o = info.name || ''

                if (info.metadata && void 0 !== info.metadata.camera_quaternion) {
                  if (!r.show360Views.enabled && info.metadata.scan_id) {
                    let a = panos.get(info.metadata.scan_id)
                    if (a && !a.isAligned()) return
                  }
                  var cameraMode = a.convertWorkshopModeInt(info.metadata.camera_mode)
                  if (cameraMode === a.MESH) return

                  if (window.isLocal) src = manage.dealURL(src)
                  else src = 'one' === g_version ? g_Prefix + src + '?' + randomTime().getTime() : src + '?' + randomTime().getTime()

                  var l = {
                    cameraMode: cameraMode,
                    position: info.metadata.camera_position,
                    quaternion: info.metadata.camera_quaternion,
                    zoom: info.metadata.zoom,
                    panoId: info.metadata.scan_id,
                    orthoZoom: info.metadata.ortho_zoom,
                    floorVisibility: void 0 !== info.metadata.floor_visibility ? info.metadata.floor_visibility.slice(0) : [],
                    thumbUrl: src,
                    name: n.filterImageName(o),
                    sid: info.sid
                  }
                  var item = new s(l)
                  item.momentTour = info.momentTour
                  item.dontRot = info.dontRot
                  item.rotTime = info.rotTime
                  item.musicInfo = info.musicInfo || g_data2.tourAudio[info.sid] || {} //新的music数据统一写在每个info下,如果有musicInfo则覆盖g_data2.tourAudio

                  container.push(item)
                  return item
                }
              }

              this.list.forEach(image => {
                if (image.images) {
                  var folder = $.extend({}, image)
                  folder.heroLocations = []
                  image.images.list.forEach(child => {
                    deal(child, folder.heroLocations)
                  })
                  folder.musicInfo = folder.musicInfo || {}
                  locations.push(folder)
                  delete folder.images
                  delete folder.locations
                } else {
                  var item = deal(image, locations)
                }
              })

              return locations
            }),
            (n.prototype.getIndex = function (e) {
              return e.sid
            }),
            (n.filterImageName = function (e) {
              return '' === e || e.match(/^[0-9.]+_[0-9.]+$/) ? null : e
            }),
            (t.exports = n)
        }).call(this, '/js/model/ImageCollection.js')
      },
      {
        '../enum/Viewmode': 51,
        '../objects/Snapshot': 153,
        '../settings': 166,
        '../util/IndexedCollection': 175,
        '../util/common': 185,
        '../util/logger': 189,
        '../util/math': 190
      }
    ],
    138: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n() {
            u.call(this)
          }
          var r = e('../label/Label'),
            o = e('../settings'),
            a = e('../util/logger'),
            s = e('../util/math'),
            l = e('../util/ajax'),
            c = e('./RoomCollection'),
            h = e('../util/common'),
            u = e('../util/IndexedCollection')
          new a(i)
          h.inherit(n, u),
            (n.prototype.getIndex = function (e) {
              return e.labelId
            }),
            (n.prototype.associateWithRooms = function (e) {
              this.forEach(function (t) {
                e.forEach(function (e) {
                  e.roomId === t.roomId && (t.room = e)
                })
              })
            }),
            (n.prototype.createFromLabelData = function (e) {
              e.forEach(
                function (e) {
                  var t = n.parseRoomIndexFromWorkshopRoomId(e.roomId)
                  t = c.generateRoomId(e.floorId, t)
                  var i = new r(e.sid, e.position || e.positions[0], e.text, e.floorId, t)
                  ;(i.position = s.convertWorkshopVector(i.position)), this.add(i), i.build()
                }.bind(this)
              )
            }),
            (n.prototype.load = function (e, t) {
              return l
                .get(e, {
                  responseType: 'json',
                  auth: t ? o.authorizationHeader : null
                })
                .done(
                  function (e) {
                    var t = []
                    for (var i in e) {
                      var n = e[i]
                      t.push(n)
                    }
                    this.createFromLabelData(t)
                  }.bind(this)
                )
            }),
            (n.parseRoomIndexFromWorkshopRoomId = function (e) {
              var t = -1
              if (e) {
                if (typeof e == 'number') {
                  //add
                  t = parseInt(e)
                } else {
                  var i = e.split('_')
                  t = parseInt(i[0])
                }
              }
              return t
            }),
            (t.exports = n)
        }).call(this, '/js/model/LabelCollection.js')
      },
      {
        '../label/Label': 90,
        '../settings': 166,
        '../util/IndexedCollection': 175,
        '../util/ajax': 181,
        '../util/common': 185,
        '../util/logger': 189,
        '../util/math': 190,
        './RoomCollection': 141
      }
    ],
    139: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n(e, t) {
            o.Object3D.call(this)
            this.sid = window.number //t.sid,
            ;(this.data = t),
              (this.options = e),
              (this.urls = new s(e.urlFiles)),
              (this.isPublic = void 0 !== t.is_public && t.is_public),
              //创建heroLocations
              (this.images = new _(this)),
              this.images.extend(t.images),
              this.images.forEach(info => {
                if (info.locations) {
                  info.images = new _(this)
                  info.images.extend(info.locations)
                }
              })
            this.heroLocations = []

            //this.heroImage = this.images.getImage(t.icon), //初始画面沒有用到icon
            ;(this.outdoorPanoLocations = []),
              (this.floors = new d(this)),
              (this.floorsEnabled = void 0 === e.floors || e.floors),
              (this.changingFloor = !1),
              (this.chunks = []),
              (this.panos = new A()),
              (this.colliders = []),
              (this.loadPanosPromise = null),
              (this.loadMeshTexturesPromise = null),
              (this.auxDataPromise = null),
              (this.meshTexturesLoaded = !1),
              (this.meshTextures = []),
              (this.tags = {}),
              (this.tagsShown = !1),
              (this.shouldShowtags = !1),
              (this.has360Views = !1),
              (this.showingLabels = f.labels.enabled && t.player_options.labels),
              (this.supportedModes = {}),
              (this.supportedModes[c.PANORAMA] = !0),
              (this.supportedModes[c.DOLLHOUSE] = !t.player_options || (t.player_options.dollhouse && w.valueFromHash('dh', 1))),
              (this.supportedModes[c.FLOORPLAN] = !t.player_options || (t.player_options.floor_plan && w.valueFromHash('dh', 1))),
              (this.supportedModes[c.TRANSITIONING] = !0),
              (this.supportsTiles = this.configureTiling()),
              // this.supportsVR = t.is_vr,
              (this.supportsVR = window.DATA.supportsVR || false) //true;   // 方奕卓 VR功能可配置
            ;(this.mode = c.DOLLHOUSE),
              (this.size = null),
              (this.center = null),
              (this.boundingBox = new o.Box3()),
              (this.currentFloor = null),
              (this.allFloorsVisible = !0),
              (this.projectedPano0 = null),
              (this.projectedPano1 = null),
              this.floorsEnabled &&
                t.floors &&
                t.floors.indexOf(',') !== -1 &&
                t.floors.split(',').forEach(
                  function (e, t) {
                    this.addFloor(new u(this, t, e.trim()))
                  }.bind(this)
                ),
              (this.waitQueue = []),
              this.on(
                'load',
                function (e) {
                  0 !== this.waitQueue.length &&
                    ((this.waitQueue = this.waitQueue.filter(function (e) {
                      return !e.isLoadedCallback()
                    })),
                    0 === this.waitQueue.length && this.emit('waiting-done'))
                }.bind(this)
              ),
              this.setupCustomProperties()

            this.hots = {}
          }
          function r() {
            try {
              var e = document.createElement('canvas'),
                t = e.getContext('webgl')
              t || (t = e.getContext('experimental-webgl'))
              var i = t.getParameter(t.MAX_CUBE_MAP_TEXTURE_SIZE)
              return i
            } catch (e) {
              return 0
            }
          }
          var o = e('three'),
            a = e('../util/ajax'),
            s = e('../util/ModelUrls'),
            l = e('../objects/BoundingTextureSkybox'),
            c = e('../enum/Viewmode'),
            h = e('../enum/RenderOrder'),
            u = (e('../enum/AlignmentType'), e('../objects/Floor')),
            d = e('./FloorCollection'),
            p = e('../objects/Chunk'),
            f = (e('../objects/Room'), e('../objects/Snapshot'), e('../label/Label'), e('../util/math'), e('../settings')),
            ss = e('../shaders'),
            g = e('../util/logger'),
            m = e('../tag/tag'),
            v = (e('../tag/tagManager'), e('../objects/Panorama')),
            A = e('../util/PanoramaCollection'),
            y = e('../loaders/ModelLoader'),
            C = e('../loaders/ModelTextureLoader'),
            I = e('../loaders/SweepDataLoader'),
            E = e('../util/transitions'),
            b = e('../util/common'),
            es = e('../util/easing'),
            lerp = e('../util/lerp'),
            tex = e('../util/texture'),
            w = e('./../util/browser'),
            _ = e('./ImageCollection'),
            T = e('./RoomCollection'),
            x = e('./LabelCollection'),
            S = e('./Chunks'),
            cameraLight = e('./util/cameraLight'),
            M = e('./../util/showcase'),
            R = e('../exception/BasicException'),
            P = (e('../constants'), e('events').EventEmitter),
            GLCubeFaces = e('../enum/GLCubeFaces'),
            //,Hot = e("hot")
            O = new g(i)
          ;(n.prototype = Object.create(o.Object3D.prototype)),
            b.extend(n, P),
            (n.prototype.setupCustomProperties = function () {
              var e = f.modelAlpha
              Object.defineProperty(this, 'alpha', {
                get: function () {
                  return e
                },
                set: function (t) {
                  e = t
                  //console.log(t)
                  this.chunks.forEach(function (chunk) {
                    if (chunk.material && chunk.material.uniforms.modelAlpha) {
                      chunk.material.uniforms.modelAlpha.value = e
                      //修改一下defines,为了在不需要map时不加载map。  by xzw
                      /* if (e>0) {
                                    if (!('useModelMap' in chunk.material.defines)) {
                                        chunk.material.defines.useModelMap = ''
                                        chunk.material.needsUpdate = true
                                        console.log('add useModelMap')
                                    }
                                } else {
                                    if ('useModelMap' in chunk.material.defines) {
                                        delete chunk.material.defines.useModelMap
                                        chunk.material.needsUpdate = true
                                         chunk.material.uniforms.map.value.dispose() //防止崩溃（但是因为这样飞出要等待时间所以被去掉了）
                                        console.log('delete useModelMap')
                                    }
                                } */
                    }
                  })
                }
              })
            }),
            (n.prototype.configureTiling = function () {
              var e = r()
              if (e < 2048) return !1
              O.warn('Max cube texture size: ' + e)
              for (var t = 0; t < f.tiling.tilingFlagNames.length; t++) {
                var i = f.tiling.tilingFlagNames[t]
                if ('1' === w.valueFromHash(i, null)) return !0
                if ('0' === w.valueFromHash(i, null)) return !1
              }
              //--------------------------------------------许钟文-------------------------------------------
              //return true;
              return !!M.modelDataPromisesTiles(this.data) //免去访问mdoeldata.json的vision_version，不明白这是什么
              //--------------------------------------------e n d -------------------------------------------
            }),
            (n.prototype.toggleAlpha = function () {
              this.alpha < 1 ? (this.alpha = 1) : (this.alpha = 0)
            }),
            (n.prototype.load = function (e) {
              var t = function () {
                  return $.when(this.loadPanos(), this.loadMesh())
                },
                i = this.urls.init().then(t.bind(this))
              return (
                e ? (i = i.then(this.loadMeshTextures.bind(this))) : i.then(this.loadMeshTextures.bind(this)),
                (this.auxDataPromise = $.when(/*this.loadHighlightReel(), this.loadtags() */ this.loadhots(), this.loadLabels())),
                $.when(i, this.auxDataPromise).done(this.build.bind(this))
              ) //不要另外使用active_reel文件
            }),
            (n.prototype.loadMesh = function () {
              function e(e) {
                O.error(e), n.reject('loading-failed')
              }
              function t(e, t) {
                n.notify(e, t)
              }
              function i(e, t) {
                if (0 === e.length) {
                  O.warn('No geometry found for model, loading faux geometry, disabling outside mode'), (r.supportedModes[c.DOLLHOUSE] = !1), (r.supportedModes[c.FLOORPLAN] = !1)
                  var i = new p({
                    geometry: new o.PlaneBufferGeometry(5, 5, 1, 1)
                  })
                  ;(i.material.visible = !1), i.rotateX(-Math.PI / 2), i.geometry.computeBoundingBox(), (e = [i])
                }
                e.forEach(function (e) {
                  var t = r.floorsEnabled ? S.parseFloor(e.name) : 0
                  r.addChunk(t, e)
                }),
                  r.floors.sort(),
                  n.resolve(r)
              }
              var n = $.Deferred(),
                r = this
              return y.load(r.data.job.uuid, r.urls, i, t, e), n.promise()
            }),
            (n.prototype.loadMeshTextures = function () {
              return this.loadTexturesPromise
                ? this.loadTexturesPromise
                : ((this.loadTexturesPromise = C.load(this, this.meshTextures).then(
                    function () {
                      this.meshTexturesLoaded = !0
                    }.bind(this)
                  )),
                  this.loadTexturesPromise)
            }),
            /* n.prototype.loadtags = function() {//xzw改
                var e = $.Deferred();
                if (!f.tags.enabled)
                    return e.resolve();
                //var t = this.options.urlBase + "/api/v1/jsonstore/model/tags/" + this.sid;
				t = "data/" + this.sid + "/tags.json"
                return a.get(t, {
                    responseType: "json",
                    auth: this.isPublic ? null : f.authorizationHeader
                }).done(function(t) {
                    var i = 0
                      , n = 0;
                    for (var r in t) {
                        var o = t[r];
                        o.enabled && (n++,
                        (o.label.length || o.description.length) && (this.tags[r] = new m(this,r,o),
                        i++))
                    }
                    i !== n && O.warn("Disallowed " + (n - i) + " tags with no text data"),
                    e.resolve()
                }
                .bind(this)).fail(function() {
                    O.warn("Getting tags failed, not displaying tags."),
                    e.resolve()
                }),
                e
            } */

            (n.prototype.shineHots = function () {
              //xzw
              E.trigger({
                func: function (e) {
                  var opa = e <= 0.5 ? 2 * e : -2 * e + 2
                  for (var i in this.hots) {
                    this.hots[i].mesh.material.uniforms.opac.value = opa
                  }
                }.bind(this),
                cycling: true,
                duration: 3000,
                //easing: "easeInOutQuad",
                name: 'hotShine'
              })
            }),
            /*  n.prototype.loadOverlays = function(overlays){
                var overlays = window.data2 && window.data2.overlays  
                  
                
                overlays && overlays.forEach((info)=>{ 
                    new Overlay(info)  
                })
                
                
                Overlay.load()
            }
             */

            (n.prototype.loadhots = function () {
              //xzw
              initHot(this)
              this.roomLabels = []
              this.hotsCount = 0

              var r = $.Deferred()
              var t = g_Prefix + 'data/' + this.sid + '/data2.js' + '?' + randomTime().getTime()

              return (
                a
                  .get(t, {
                    responseType: 'json',
                    auth: this.isPublic ? null : f.authorizationHeader
                  })
                  .done(
                    function (e) {
                      window.data2 = e

                      if (!e) {
                        console.error('data2 is null')
                      } else {
                        g_data2 = hotMatcher(e)

                        let create = () => {
                          //因为热点保存后在hots里的顺序会被修改，所以使用order来记录顺序，这里要重排序：
                          if (e.hots) {
                            var sids = Object.keys(e.hots).sort((a, b) => {
                              return e.hots[a].order - e.hots[b].order
                            })
                            sids.forEach(sid => {
                              e.hots[sid].sid = sid
                              if (e.hots[sid].texType == 'photo' && !e.hots[sid].texSrc) return console.error('有photo热点无texSrc', e.hots[sid])
                              new Hot(e.hots[sid], e.hots[sid].version != 'multi' && 'byHot')
                            })
                          }

                          if (e.overlays) {
                            e.overlays.forEach(info => {
                              //if(info.file.includes('m/data/762/edit/20210312_112357584.mp4') )return;
                              new Hot(info, 'byOverlay')
                            })
                          }
                          Hot.createHotList()
                          Hot.startLoad()

                          {
                            let maxCount = browser.isMobile() ? 200000 : 400000

                            let noVisiHots = this.hotGroup.children.filter(e => !e.info.visiblePanos && e.info.texType != 'shine') //只看非热点的，否则数据太多
                            //let visiHots = this.hotGroup.children.filter(e=>e.info.visiblePanos)
                            let c = this.panos.list.length * this.colliders.length * noVisiHots.length
                            if (c > maxCount) {
                              //防止加载时间过长，分批计算

                              console.log('hot分批setVisiblePanos')

                              Hot.visiPanosCountSlice = Math.ceil(maxCount / this.colliders.length / noVisiHots.length)
                              Hot.visiEveryDurSlice = browser.isMobile() ? 25 : 16
                              let dur = Math.ceil(this.panos.list.length / Hot.visiPanosCountSlice) * Hot.visiEveryDurSlice
                              console.log(Hot.visiPanosCountSlice, Hot.visiEveryDurSlice, dur, Math.round(dur * noVisiHots.length))

                              if (noVisiHots.length) {
                                let i = 0
                                let hotVisiInterval = setInterval(() => {
                                  noVisiHots[i].setVisiblePanos()
                                  i++
                                  if (i >= noVisiHots.length) {
                                    clearInterval(hotVisiInterval)
                                  }
                                }, dur)
                              }
                            }
                          }

                          if (DATA.roomLabels) {
                            DATA.roomLabels.forEach(data => {
                              this.roomLabels.push(new RoomLabel(data))
                            })
                          }
                        }
                        if (player.currentPano) {
                          create()
                        } else {
                          let f = () => {
                            window.bus.removeEventListener('playerAndModelReady', f)
                            create()
                          }
                          window.bus.addEventListener('playerAndModelReady', f)
                        }

                        g_index = w.valueFromHash('m')
                      }
                      /***************************方奕卓 请求data.js数据, 用于初始化热点列表 ****************************/
                      /* var dataJsPromise = $.Deferred();
                    var dataJsUrl = g_Prefix+"data/" + this.sid + "/hot/js/data.js" +'?'+ randomTime().getTime();
                    a.get(dataJsUrl,{
                        responseType: "json",
                        auth: this.isPublic ? null : f.authorizationHeader
                    }).done(function(data) {
                        window.hotData = data;
                        this.createHotItem(data, this.hots);
                        for(let i in this.hots){//add
                            data[i] && this.hots[i].initStyleImg(data[i]);
                        }
                        dataJsPromise.resolve();
                    }.bind(this)).fail(function(){
                        console.log('Data.js is empty');
                        dataJsPromise.resolve();
                    })  */
                      r.resolve()
                    }.bind(this)
                  )
                  .fail(function () {
                    console.log('没有热点')

                    r.resolve()
                  }),
                r
              )
            }),
            (n.prototype.loadPanos = function () {
              if (this.loadPanosPromise) return this.loadPanosPromise
              var e = new I(this)
              return (
                (this.loadPanosPromise = e.load().then(
                  function (e) {
                    return (
                      this.data.sweeps &&
                        Object.keys(this.data.sweeps).length > 0 &&
                        (e = e.filter(
                          function (e) {
                            if (this.data.sweeps[e.uuid]) return this.data.sweeps[e.uuid].enabled
                            else console.log(e.uuid)
                          }.bind(this)
                        )),
                      this.panos.extend(
                        e.map(
                          function (e) {
                            return new v(this, e.uuid, e, this.supportsTiles)
                          }.bind(this)
                        )
                      ),
                      this.panos.forEach(
                        function (e) {
                          e.neighbourUUIDs &&
                            (e.neighbourUUIDs.forEach(
                              function (t) {
                                var i = this.panos.get(t)
                                i && this.panos.setNeighbour(e, i, !0)
                              }.bind(this)
                            ),
                            (e.neighbourPanos = this.panos.getNeighbours(e) || this.panos.setNeighbour(e, e, !0)))
                        }.bind(this)
                      ),
                      0 === this.panos.length && (O.warn('Model has no panos, turning off inside mode'), (this.supportedModes[c.PANORAMA] = !1)),
                      $.when(this)
                    )
                  }.bind(this)
                )),
                this.loadPanosPromise
              )
            }),
            (n.prototype.loadHighlightReel = function () {
              //xzw
              var e = $.Deferred(),
                //   , t = this.options.urlBase + "/api/v1/jsonstore/model/highlights/" + this.sid + "/active_reel";
                t = this.options.urlBase + 'data/' + this.sid + '/active_reel.json'
              return (
                a
                  .get(t, {
                    responseType: 'json',
                    auth: this.isPublic ? null : f.authorizationHeader
                  })
                  .done(
                    function (t) {
                      t.reel ? (O.info('Got highlight reel with ' + t.reel.length + ' items'), this.images.filterByModesAndReel(this.supportedModes, t.reel)) : O.info('No highlight reel found'),
                        e.resolve()
                    }.bind(this)
                  )
                  .fail(function () {
                    O.warn('Getting highlight reel failed, no highlights available'), e.resolve()
                  }),
                e
              )
            }),
            (n.prototype.waitForLoad = function (e, t) {
              t() ||
                (this.waitQueue.push({
                  object: e,
                  isLoadedCallback: t
                }),
                1 === this.waitQueue.length && this.emit('waiting'))
            }),
            (n.prototype.hide = function () {
              this.floors.hide()
            }),
            (n.prototype.show = function () {
              this.floors.show()
            }),
            (n.prototype.floorNames = function () {
              return this.floors.names()
            }),
            (n.prototype.warpDestFloors = function (e, t) {
              if (!e || this.floors.length !== e.length) return void this.toggleAllFloors(!0)
              var i = e.findIndex(
                function (e) {
                  return e
                }.bind(this)
              )
              i !== -1 && this.setFloor(this.floors.list[i], null, t)
            }),
            (n.prototype.setFloor = function (e, t, i) {
              this.allFloorsVisible && this.emit('allfloors.toggled', !1, this.currentFloor), (this.allFloorsVisible = !1), this._setFloor(e, t, i)
            }),
            (n.prototype.toggleAllFloors = function (e) {
              ;(this.allFloorsVisible = void 0 !== e ? e : !this.allFloorsVisible), this.emit('allfloors.toggled', this.allFloorsVisible, this.currentFloor), this._setFloor(this.currentFloor)
            }),
            (n.prototype._setFloor = function (e, t, i) {
              ;(t = t || this.mode), this.emit('floor.changed', e, t, this.currentFloor), (this.currentFloor = e)
              var n
              if (t === c.PANORAMA) {
                if ((this.show(), this.shouldShowtags && this.tagsShown)) for (n in this.tags) this.tags[n].show(f.showFloorDuration)
              } else if (
                (t === c.FLOORPLAN || t === c.DOLLHOUSE) &&
                (this.floors.list.forEach(
                  function (e, t) {
                    e.toggle(e === this.currentFloor || this.allFloorsVisible, i || this.allFloorsVisible)
                  }.bind(this)
                ),
                this.shouldShowtags && this.tagsShown)
              )
                for (n in this.tags) {
                  var r = this.tags[n]
                  this.allFloorsVisible ? r.show(f.showFloorDuration) : r.floor === this.currentFloor ? r.show(f.showFloorDuration, f.showFloorDelay) : r.hide(f.hideFloorDuration, f.hideFloorDelay)
                }
              var o = this,
                a = e
              E.start(
                function () {},
                f.showFloorDelay,
                function () {
                  o.floors.forEach(function (e) {
                    e.chunks.forEach(function (t) {
                      t.renderOrder = e === a ? h.visibleFloor : h.ghostFloor
                    })
                  })
                }.bind(this)
              )
            }),
            (n.prototype.toggleExplode = function () {
              this.floors.toggleExplodeHorizontal()
            }),
            (n.prototype.toggleExplodeUp = function () {
              this.floors.toggleExplodeVertical()
            }),
            (n.prototype.nextFloor = function (e) {
              return this.floors.nextFloor(this.currentFloor, e)
            }),
            (n.prototype.addFloor = function (e) {
              this.floors.add(e)
            }),
            (n.prototype.getFloorAtPoint = function (e) {
              return this.floors.getFloorAtPoint(e)
            }),
            (n.prototype.getTagBySid = function (e) {
              return this.tags[e]
            }),
            (n.prototype.addChunk = function (e, t) {
              this.floors.getOrMakeFloor(e).addChunk(t), this.chunks.push(t)
            }),
            (n.prototype.setMode = function (e) {
              if (!this.supportedModes[e]) throw new R('Mode not supported for this model: ' + e)
              this.mode = e
              this.skybox.material.transparent = e == 'panorama' ? false : true //xzw add // 如果skybox透明，会让其中其他mesh 如热点的透明出问题
              this.chunks.forEach(function (t) {
                t.setMode(e)
              })
            }),
            (n.prototype.build = function () {
              this.heroLocations = this.images.getHeroLocations(this.panos)
              var e = function () {
                return (
                  !!(this.heroImage && this.heroImage.metadata && this.heroImage.metadata.scan_id && this.panos.get(this.heroImage.metadata.scan_id)) &&
                  !this.panos.get(this.heroImage.metadata.scan_id).isAligned()
                )
              }.bind(this)()
              ;(this.has360Views =
                (f.show360Views.enabled &&
                  this.heroLocations.some(
                    function (e) {
                      return e.cameraMode === c.PANORAMA && this.panos.get(e.panoId) && !this.panos.get(e.panoId).isAligned()
                    }.bind(this)
                  )) ||
                e),
                null === this.heroImage && O.warn('No hero image defined.'),
                (this.currentFloor = this.floors.last()),
                this.floors.build(),
                (this.colliders = this.floors.reduce(function (e, t) {
                  return e.concat(t.collider.children)
                }, [])),
                this.panos.forEach(
                  function (e) {
                    e.build1(),
                      e.on(
                        'enter',
                        function () {
                          e.floor !== this.currentFloor && this.setFloor(e.floor)
                        }.bind(this)
                      )
                  }.bind(this)
                )

              //有很多场景的floorPosition在地面之下，导致marker看不到，所以探测一下
              let time1 = performance.now()
              let downVec = new THREE.Vector3(0, -1, 0)
              this.panos.forEach(pano => {
                player.raycaster.set(pano.position, downVec)
                let collider = pano.floor.collider.children
                let n = player.raycaster.intersectObjects(collider, true) //add true
                if (n && n[0]) {
                  if (n[0].point.y - pano.floorPosition.y > 0.03) {
                    //console.error(`${pano.id}, 探测高度${n[0].point.y.toPrecision(5)} 原高度 ${pano.floorPosition.y.toPrecision(5)}， 相差 ${(n[0].point.y - pano.floorPosition.y).toPrecision(5)}`)
                    pano.originFloorY = pano.floorPosition.y
                    pano.floorPosition.y = n[0].point.y
                  }
                }

                //是否需要排除一下相差过高的？因为可能探测到的是长椅这样的
              })
              let time2 = performance.now()
              console.log('探测时间', time2 - time1)

              this.panos.forEach(function (e) {
                e.build2()
              }),
                this.floors.forEach(
                  function (e) {
                    this.boundingBox.union(e.boundingBox)
                  }.bind(this)
                ),
                (this.size = this.boundingBox.size()),
                (this.center = this.boundingBox.center()),
                this.floors.forEach(
                  function (e) {
                    O.info('Floor ' + e + ': ' + e.children.length + ' chunks, ' + e.panos.length + ' panos.')
                  }.bind(this)
                ),
                this.panos.populate_path_graph(),
                (this.skybox = new l(this.boundingBox)),
                (this.skybox.matrixWorldNeedsUpdate = !0),
                this.add(this.skybox)

              //因为一部分漫游点在模型外
              {
                let bounding = new THREE.Box3() //不包含pano的bound
                this.floors.list.forEach(floor => {
                  bounding.union(floor.conservativeBoundingBox)
                })
                this.boundWithoutPanos = bounding
                this.sizeWithoutPanos = bounding.size()
                this.centerWithoutPanos = bounding.center()

                /*  如果想居中模型， bound不加pano：
                    this.boundingBox = bounding
                    this.size = bounding.size()
                    this.center = bounding.center()  */
              }

              this.createFloorLogo()

              return (
                O.debug('Done building model'),
                v.raycastsDone > 0 && (O.warn('raycasts: ' + v.raycastsDone), O.warn('raycasts skipped: ' + v.raycastsSkipped)),
                this.buildRooms(),
                this.labels.associateWithRooms(this.rooms),
                $.when(this)
              )
            }),
            (n.prototype.createFloorLogo = function () {
              console.log('createFloorLogo')
              if (this.floorLogos || !settings.floorlogoURL) return

              var url = settings.floorlogoURL
              var map = tex.load(url) //可以追加done

              this.floorLogos = []
              for (var i = 0; i < 2; i++) {
                //不可共用uniforms等  [0]在上一个位置，[1]是下一个位置、 是飞入及飞出后的位置

                var material = new o.MeshBasicMaterial({
                  opacity: 0,
                  map: map,
                  side: o.DoubleSide,
                  transparent: !0,
                  depthWrite: !1,
                  depthTest: false //改 在chunk\skybox外也可看到
                })

                var logo = new o.Mesh(new o.PlaneGeometry(2, 2, 1, 1), material)

                //var s = (Store.metadata.floorLogoSize || 100)/100;
                //logo.scale.set(s,s,s);
                logo.position.set(0, -1.5, 0)
                logo.lookAt(logo.position.clone().add(new o.Vector3(0, 1, 0)))
                logo.renderOrder = 100 //cover the videoSkybox
                //logo.layers.set(0)
                this.add(logo)
                this.floorLogos.push(logo)
              }
              this.floorLogos[1].visible = false
            })
          ;(n.prototype.adjustfloorLogoHeight = function (o) {
            var h = player.currentPano.floorPosition.y + 0.01
            this.floorLogos[1].position.setY(h)
            this.floorLogos[0].position.setY(h)
            //publicObjectSet.player.path.currentPanoMarker.mesh.position.y = h
          }),
            (n.prototype.changefloorLogoOpa = function (o) {
              //改  i, opacity,  time, delay
              if (!this.floorLogos) return
              E.cancelById('flOpa_' + o.index) //先停止之前该logo的透明度变化
              if (o.from != void 0) this.floorLogos[o.index].material.opacity = o.from //初始透明度
              if (!o.dur) {
                //立刻
                //this.floorLogos[o.index].material.uniforms.opacity.value = o.opa;
                this.floorLogos[o.index].material.opacity = o.opa
              } else {
                //E.start(lerp.uniform(this.floorLogos[o.index], "opacity",  o.opa), o.dur || 0, null,
                E.start(lerp.property(this.floorLogos[o.index].material, 'opacity', o.opa), o.dur || 0, null, o.delay || 0, es['easeInQuad'], 'changefloorLogoOpa', 'flOpa_' + o.index)
              }
            }),
            (n.prototype.updateFloorlogo = (function () {
              //xzw add 更新地标的旋转
              var lastQ, lastP

              var equals = function (v1, v2, min) {
                return Math.abs(v1 - v2) < min
              }
              var isSame = function (now, last, k) {
                //如果和上次相同就不改变
                if (!last) return false
                var R = k.sceneRenderer
                //var min = R.AFPS < 38 ? 0.005 :  R.AFPS < 45 ? 0.0008 : R.AFPS < 50 ? 0.0006 : 0.0003;
                //暂时：

                var min = 0.0008
                var same = equals(now.x, last.x, min) && equals(now.y, last.y, min) && equals(now.z, last.z, min) && (now.w != void 0 ? equals(now.w, last.w, min) : true)

                return same
              }

              return function (Q, k) {
                if (!Q) return
                /* if(Config.ifFish && window.lowFPS){ 
                        this.fLCompute++;
                        
                        if(R.AFPS < 38){
                            if(k.flyingToTag && k.flying && k.fLCompute %4 !=1) return;  //点击tag过渡 
                            else  if(k.flying && k.fLCompute%2 !=1) return;
                            k.fLCompute %= 4;
                        }else if(R.AFPS < 45){
                            if(k.flyingToTag && k.flying && k.fLCompute %3 !=1) return;  //点击tag过渡 
                            else  if(k.flying && k.fLCompute%2 !=1) return;
                            k.fLCompute %= 6;
                        }else{
                            if(k.flyingToTag && k.flying && k.fLCompute %2 !=1) return;   
                            //else  if(k.flying && k.fLCompute%2 !=1) return;
                            k.fLCompute %= 2;
                        }
                    }  */
                var sameQ, sameP, quaternion, visible

                for (var i = 0; i < 2; i++) {
                  var logo = this.floorLogos[i]
                  if (!logo.visible || logo.material.uniforms.opacity.value == 0) continue
                  visible = true
                }
                if (!visible) return //如果两个都不可见，就不更改，如果有一个可见，就都改

                var c = k.cameraControls.activeControl
                var sameQ = c ? (c.lat < 10 ? equals(c.lon, lastQ, 0.1) : equals(c.lon, lastQ, 1)) : false
                sameQ || (lastQ = c ? c.lon : null) //相机旋转是否改变了

                for (var i = 0; i < 2; i++) {
                  var logo = this.floorLogos[i]

                  if (!sameQ) {
                    if (!quaternion) {
                      var a = new THREE.Vector3(0, 0, -1)
                      a.applyQuaternion(Q)
                      a.setY(0)
                      var _ = new THREE.Matrix4().lookAt(a, new THREE.Vector3(), new THREE.Vector3(0, 1, 0))
                      quaternion = new THREE.Quaternion().setFromRotationMatrix(_)
                      var a = new THREE.Quaternion(0, 0.7071067811865476, 0.7071067811865476, 0) //计算得
                      quaternion.multiply(a)
                    }
                    logo.quaternion.copy(quaternion)
                  }
                }
              }
            })())
          ;(n.prototype.loadLabels = function () {
            //xzw
            this.labels = new x(this)
            var e = $.Deferred()
            //加载俯视图的标签  注释这个备注就会加载
            //原先是labels, 改为showLabels，因为之前的somedata写的labels都是true
            window.DATA.showingLabels ? (this.showingLabels = true) : ''
            if (!this.showingLabels) return e.resolve()
            // var t = this.options.urlBase + "/api/v1/jsonstore/model/labels/" + this.sid;
            var t = g_Prefix + 'data/' + this.sid + '/labels.json'

            return (
              this.labels
                .load(t, !this.isPublic)
                .done(e.resolve.bind(e))
                .fail(function () {
                  O.warn('Getting labels failed, not displaying labels.'), e.resolve()
                }),
              e
            )
          }),
            (n.prototype.buildRooms = function () {
              ;(this.rooms = new T(this)), this.rooms.createFromChunks(this.chunks), this.rooms.calcRoomBoundaries()
            }),
            (n.prototype.updateProjectedPanos = function () {
              this.projectedPano0 && this.projectedPano1 && this.setProjectedPanos(this.projectedPano0, this.projectedPano1, !1)
            }),
            (n.prototype.setProjectedPanos = function (e, t, i) {
              ;(void 0 !== i && null !== i) || (i = !0),
                (i = !!i),
                (this.projectedPano0 = e),
                (this.projectedPano1 = t),
                this.skybox.material.setProjectedPanos(e, t, i),
                this.chunks.forEach(function (n) {
                  n.materialInside.setProjectedPanos(e, t, i)
                })
            }),
            (n.prototype.setSide = function (e) {
              this.floors.forEach(function (t) {
                t.collider.material.side = e
              })
            }),
            (n.prototype.heroCount = function () {
              return this.heroLocations ? this.heroLocations.length : 0
            }),
            (n.prototype.getHeroDescriptorByIndex = function (e = []) {
              //改  因增加了二级目录
              if (e[0] < 0) return O.warn('Model.getHeroDescriptorByHeroIndex() -> heroIndex is less than 0.'), null
              if (this.heroCount() < 1) return O.warn('Model.getHeroDescriptorByIndex() -> No hero locations in this model'), null
              var t = this.heroLocations[e[0]]
              if (t.heroLocations && e[1] != void 0) {
                t = t.heroLocations[e[1]]
              }
              return void 0 === t ? (O.warn('Model.getHeroDescriptorByIndex() -> Index ' + e + ' is not a validindex'), null) : t
            }),
            (n.prototype.findPanoramicHero = function () {
              for (var e in this.heroLocations) if (this.heroLocations[e].cameraMode === c.PANORAMA) return this.heroLocations[e]
              return null
            }),
            (n.prototype.listImagePanos = function () {
              var e = [],
                t = this
              return (
                this.images.forEach(function (i) {
                  if (i.metadata && i.metadata.scan_id) {
                    var n = t.panos.get(i.metadata.scan_id)
                    n && (t.supportsTiles || n.isLoaded('high') || e.push(n))
                  }
                }),
                e
              )
            }),
            (n.prototype.fadePanoMarkers = function (/* e, t */ opacity, dur, o = {}) {
              //改
              //this.panos.fadeMarkerOpacity(e, t)

              if (window.DATA.hideFloorMarker) return
              var currentPano = player.currentPano
              opacity = void 0 == opacity ? _settings.panorama.markerOpacity : opacity //不传opacity代表显示

              var hideWhenFlyOut = () => {
                var shows = [],
                  hides = []
                player.model.panos.forEach(pano => {
                  hides.push(pano)
                })
                this.panos.fadeMarkerOpacity(0, dur, [{ toOp: 0, member: hides }])
              }

              if (opacity == 0) {
                hideWhenFlyOut()
              } else {
                if (player.mode == 'panorama' && currentPano) {
                  var shows = [],
                    hides = []

                  player.model.panos.forEach(pano => {
                    //是邻近点就显示否则隐藏
                    if (currentPano.neighbourPanos[pano.id]) {
                      shows.push(pano)
                    } else {
                      hides.push(pano)
                    }
                  })
                  this.panos.fadeMarkerOpacity(opacity, dur, [
                    { toOp: opacity, member: shows },
                    { toOp: 0, member: hides }
                  ])
                } else if (player.modeTran.split('-')[1] != 'panorama') {
                  //飞出后marker隐藏

                  hideWhenFlyOut()
                }
              }
            }),
            (n.prototype.setSweepVisibility = function (e) {
              this.panos.forEach(function (t) {
                t.marker && (t.marker.visible = e)
              })
            }),
            (n.prototype.outsideAllowed = function () {
              return this.supportedModes[c.DOLLHOUSE] && this.supportedModes[c.FLOORPLAN]
            }),
            (n.prototype.addHighMapCube = function () {
              //创建8*8的tile  cube
              if (player.qualityManager.getMaxZoomClass() == '4k' && player.qualityManager.maxRenderTargetSize == 2048) {
                var geo = new THREE.PlaneGeometry(1, 1, 1, 1)
                var cube = new THREE.Object3D()
                cube.tiles = []
                for (var cubeIndex = 0; cubeIndex < 6; cubeIndex++) {
                  var face = new THREE.Object3D()
                  for (var i = 0; i < 8; i++) {
                    for (var j = 0; j < 8; j++) {
                      var tile = new THREE.Mesh(geo, new THREE.MeshBasicMaterial({ side: 2 }))
                      tile.position.set(i - 3.5, j - 3.5, -4)

                      if (highMapAddColor) {
                        tile.material.opacity = 0.4

                        var colorHue = Math.random()
                        tile.material.color = new THREE.Color().setHSL(colorHue, 0.6, 0.9)
                      }
                      tile.material.transparent = true
                      tile.material.depthTest /* = tile.material.depthWrite */ = false //防止chunk比cube近从而被遮 且能不遮住box视频和热点等

                      tile.visible = false
                      tile.tileX = i
                      tile.tileY = j
                      tile.cubeFace = cubeIndex
                      tile.renderOrder = 2 //RenderOrder.highTileCube
                      cube.tiles.push(tile)
                      face.add(tile)
                    }
                  }
                  switch (cubeIndex) {
                    case GLCubeFaces.GL_TEXTURE_CUBE_MAP_POSITIVE_X:
                      face.rotation.set(0, Math.PI / 2, 0)
                      break
                    case GLCubeFaces.GL_TEXTURE_CUBE_MAP_NEGATIVE_X:
                      face.rotation.set(0, -Math.PI / 2, 0)
                      break
                    case GLCubeFaces.GL_TEXTURE_CUBE_MAP_POSITIVE_Y:
                      var rot1 = new THREE.Quaternion().setFromAxisAngle(new THREE.Vector3(0, 1, 0), Math.PI)
                      var rot2 = new THREE.Quaternion().setFromAxisAngle(new THREE.Vector3(1, 0, 0), Math.PI / 2)

                      face.quaternion.copy(rot1).multiply(rot2)
                      //face.rotation.set(Math.PI/2,0,0);
                      break
                    case GLCubeFaces.GL_TEXTURE_CUBE_MAP_NEGATIVE_Y:
                      //face.rotation.set(-Math.PI/2,0,0);
                      var rot1 = new THREE.Quaternion().setFromAxisAngle(new THREE.Vector3(0, 1, 0), Math.PI)
                      var rot2 = new THREE.Quaternion().setFromAxisAngle(new THREE.Vector3(1, 0, 0), -Math.PI / 2)

                      face.quaternion.copy(rot1).multiply(rot2)
                      break
                    case GLCubeFaces.GL_TEXTURE_CUBE_MAP_POSITIVE_Z:
                      face.rotation.set(0, Math.PI, 0)
                      break
                    case GLCubeFaces.GL_TEXTURE_CUBE_MAP_NEGATIVE_Z:
                      face.rotation.set(0, 0, 0)
                  }
                  face.scale.set(1, -1, 1)
                  cube.add(face)
                }
                cube.name = 'highMapCube'
                this.highMapCube = cube
                this.add(cube)
                cube.scale.set(0.21, 0.21, 0.21) //camera.near is 0.1
                this.highMapCube.visible = false

                this.highMapCube.texLoadedCount = 0

                player.once('pano.chosen', () => {
                  //wait sceneRenderer
                  player.sceneRenderer.on('after-render', e => {
                    if (this.highMapCube.visibleTiles) {
                      this.updateTiles()
                    }

                    if (player && player.lastFrameChanged) {
                      common.intervalTool.isWaiting(
                        'update4kTiles',
                        () => {
                          let vectorForward = player.getDirection()
                          this.updateTiles(vectorForward)
                        },
                        500
                      )
                    }
                  })
                })
              }
            })
          /* 
                highMapCube会遮住场景中所有物体， 如果一定要显示的话，只能类似potree中的那样渲染一个深度贴图出来（model无需贴图），然后其他所有物体的shader中都加入一段代码。（貌似本身已经支持了？)
             */
          n.prototype.isHighMapLoaded = function (cubeFace, tileX, tileY) {
            var tile = this.highMapCube.children[cubeFace].children[tileX * 8 + tileY]
            return !!tile.material.map
          }

          n.prototype.updateTiles = function (direction) {
            if (!this.highMapCube || !this.highMapCube.visible) return

            if (this.highMapCube.tiles.filter(e => e.image).length <= 10) return //加载的太少了
            //performance.mark('updateTiles-start')

            if (direction) {
              let camera = player.cameraControls.cameras.panorama
              let hfov = THREE.Math.degToRad(cameraLight.getHFOVForCamera(camera, $('#player').width(), $('#player').height())) / 2
              let vfov = THREE.Math.degToRad(camera.fov) / 2
              /* let hcos = Math.cos(hfov / 2)
                    let vcos = Math.cos(vfov / 2)  */
              let list = this.highMapCube.tiles
              list.forEach(e => {
                //屏幕外的不显示
                let pos = e.getWorldPosition(new THREE.Vector3())
                let dir = new THREE.Vector3().subVectors(pos, this.highMapCube.position).normalize()

                let hcos_ = dir.clone().setY(direction.y).normalize().dot(direction) //在direction的斜面上水平角度差
                let hRad = Math.acos(hcos_)
                let vRad = -200
                if (hRad > hfov + 0.08) {
                  e.score = -100
                } else {
                  vRad = Math.abs(Math.acos(dir.y) - Math.acos(direction.y))
                  if (vRad > vfov + 0.08) {
                    e.score = -100
                  } else {
                    e.score = -(hRad / hfov + vRad / vfov)
                  }
                }
                e.scores = hRad.toFixed(3) + ', ' + vRad.toFixed(3)

                if (e.score == -100) {
                  this.resetTile(e)
                }
              })

              this.highMapCube.visibleTiles = list.filter(e => e.score > -100)

              /* this.highMapCube.visibleTiles.sort((e,b)=>{return  e.score-b.score})
                    
                    this.highMapCube.visibleTiles = this.highMapCube.visibleTiles.slice(0,10)
                     */
              //list.forEach(e=>e.scoreLabel.setText(e.scores))
            }

            let needRecover = this.highMapCube.visibleTiles.filter(e => !e.material.map)

            if (needRecover.length) {
              let maxCount = 1 //common.getBestCount({ name: '4kmaxTileRecover', minCount: 0, maxCount: 2, durBound1: 1.5, durBound2: 6, ifLog: false, maxHistory: 2 })
              let count = 0
              needRecover.forEach((e, i) => {
                //只更新若干个，因为太耗时了, 其余的等下帧更新
                if (count >= maxCount) return
                let r = this.recoverTile(e)
                if (r) count++
              })
            }
          }

          n.prototype.getHighImage = function (image, cubeFace, tileX, tileY) {
            this.gotSomeHighImg = true //标记，需要马上updateTiles
            let tile = this.highMapCube.children[cubeFace].children[tileX * 8 + tileY]
            tile.image = image //先记录下来
          }

          n.prototype.updateHighMap = function (image, cubeFace, tileX, tileY) {
            let tile = this.highMapCube.children[cubeFace].children[tileX * 8 + tileY]
            if (image) tile.image = image //先记录下来

            if (tile.material.map) return

            if (this.highMapCube.visibleTiles && !this.highMapCube.visibleTiles.includes(tile)) {
              return
            }

            //简易创建贴图
            /* var tex = this.$app.core.get('SceneRenderer').initSizedTexture2D(512, THREE.ClampToEdgeWrapping)
                //var loaded = this.$app.core.get('Player').model.isHighMapLoaded(tile.cubeFace, tile.tileX, tile.tileY)
                this.$app.core.get('SceneRenderer').uploadTexture2D(image, tex, 0, 0, 512, 512) //只替换tex对应的img,不新建
                 */

            var tex = new THREE.Texture()
            tex.image = image
            tex.flipY = false
            tex.wrapS = tex.wrapT = THREE.ClampToEdgeWrapping
            tex.generateMipmaps = false
            tex.minFilter = THREE.LinearFilter
            tex.needsUpdate = true

            tile.material.map = tex

            if (highMapAddColor) {
              tile.material.opacity = 1
            }
            tile.visible = true
            tile.material.needsUpdate = true //发现每次开始放大但还未放大到4k时也会把之前加载过的4k加载
            //console.log( {level:1} , 'updateHighMap', cubeFace, tileX, tileY)
          }

          n.prototype.recoverTile = function (tile) {
            if (tile.material.map) return
            if (tile.image) {
              this.updateHighMap(tile.image, tile.cubeFace, tile.tileX, tile.tileY)
              return true
            } else {
              //console.log('no image')
            }
          }

          n.prototype.resetTile = function (tile, kill) {
            if (kill) {
              //完全消灭
              tile.image = null
            }

            let map = tile.material.map
            if (map) {
              map.dispose() //这句其实无效。本来可以使用three自带的deallocateTexture(texture)，但因为创建的方式不是普通的new Texture，所以并没有onTextureDispose的侦听，故要自己写
              map.loaded = !1
              map.version = 0

              //这两句才是真正释放贴图资源的 ，类似app.sceneRenderer.deallocateCubeTexture(tile.material.map)
              var h = player.sceneRenderer.renderer.properties.get(map)
              player.sceneRenderer.renderer.getContext().deleteTexture(h.__webglTexture)

              tile.material.map = null

              if (highMapAddColor) {
                tile.material.opacity = 0.4
              }
              tile.material.needsUpdate = true
              tile.visible = false

              //this.highMapCube.texLoadedCount --
              //console.log({level:1},'resetTile'/* , tile.cubeFace, tile.tileX, tile.tileY */)
            }
          }

          n.prototype.resetHighMap = function () {
            if (!this.highMapCube) return
            this.highMapCube.children.forEach(e =>
              e.children.forEach(tile => {
                this.resetTile(tile, true)
              })
            )
            //this.highMapCube.texLoadedCount = 0
            this.highMapCube.visibleTiles = null
            this.hideHighMap()
          }
          n.prototype.setHighMap = function (pano) {
            if (!this.highMapCube) return
            this.highMapCube.position.copy(pano.position)
            this.highMapCube.quaternion.copy(pano.quaternion)
          }
          n.prototype.showHighMap = function () {
            if (!this.highMapCube) return
            this.highMapCube.visible = true
          }
          n.prototype.hideHighMap = function () {
            if (!this.highMapCube) return
            this.highMapCube.visible = false
          }
          //缩小后继续显示cube呢还是不显示？  不显示的话，就要把cube上的复制到renderTarget上……会不会又崩溃，or没加载的显示？？？

          t.exports = n
        }).call(this, '/js/model/Model.js')
      },
      {
        '../constants': 8,
        '../enum/AlignmentType': 17,
        '../enum/RenderOrder': 42,
        '../enum/Viewmode': 51,
        '../exception/BasicException': 55,
        '../label/Label': 90,
        '../loaders/ModelLoader': 105,
        '../loaders/ModelTextureLoader': 106,
        '../loaders/SweepDataLoader': 107,
        '../tag/tag': 123,
        './util/cameraLight': 184,
        '../tag/tagManager': 124,
        '../objects/BoundingTextureSkybox': 143,
        '../objects/Chunk': 144,
        '../objects/Floor': 146,
        '../objects/Panorama': 148,
        '../objects/Room': 150,
        '../objects/Snapshot': 153,
        '../settings': 166,
        '../shaders': 167,
        '../util/ModelUrls': 177,
        '../util/PanoramaCollection': 178,
        '../util/ajax': 181,
        '../util/common': 185,
        '../util/easing': 186,
        '../util/lerp': 188,
        '../util/logger': 189,
        '../util/math': 190,
        '../util/texture': 194,
        '../util/transitions': 195,
        './../util/browser': 182,
        './../util/showcase': 193,
        './Chunks': 135,
        './FloorCollection': 136,
        './ImageCollection': 137,
        './LabelCollection': 138,
        './RoomCollection': 141,
        events: 202,
        three: 217,
        hot: 'hot',
        '../enum/GLCubeFaces': 25
      }
    ],
    140: [
      function (e, t, i) {
        'use strict'
        function n() {
          ;(this.modelMap = {}), (this.activeModel = null), (this.modelCount = 0), (this.tileDownloader = null), (this.panoRenderer = null)
        }
        var r = (e('three'), e('../util/common')),
          o = e('../exception/BasicException'),
          a = e('../enum/ModelManagerEvents'),
          s = e('../enum/PanoRendererEvents'),
          l = e('events').EventEmitter
        ;(n.prototype.init = function (e, t, i) {
          ;(this.tileDownloader = e), (this.panoRenderer = t), (this.qualityManager = i), this.bindEvents()
        }),
          (n.prototype.bindEvents = function () {
            this.panoRenderer.on(s.TileRenderSuccess, this.onTileRendered.bind(this))
          }),
          (n.prototype.onTileRendered = function (e, t, i, n) {}),
          (n.prototype.addModel = function (e) {
            ;(this.modelMap[e.sid] = e), 0 === this.modelCount && this.activateModel(e.sid), this.modelCount++, this.emit(a.ModelAdded)
          }),
          (n.prototype.getModel = function (e) {
            return this.modelMap[e]
          }),
          (n.prototype.activateModel = function (e) {
            var t = this.modelMap[e]
            if (!t) throw new o('Tried to activate invalid model!')
            var i = this.activeModel
            ;(this.activeModel = t),
              this.tileDownloader.setPanoData(t.panos, t.listImagePanos(), t.sid),
              this.tileDownloader.setUrls(t.urls),
              t.panos.forEach(
                function (e) {
                  e.attachToPanoRenderer(this.panoRenderer), (e.tileDownloader = this.tileDownloader), (e.qualityManager = this.qualityManager)
                }.bind(this)
              ),
              this.emit(a.ActiveModelChanged, {
                oldModel: i,
                model: t
              })
          }),
          (n.prototype.getActiveModel = function () {
            return this.activeModel
          }),
          r.extend(n, l),
          (t.exports = n)
      },
      {
        '../enum/ModelManagerEvents': 33,
        '../enum/PanoRendererEvents': 35,
        '../exception/BasicException': 55,
        '../util/common': 185,
        events: 202,
        three: 217
      }
    ],
    141: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n() {
            s.call(this)
          }
          var r = e('../objects/Room'),
            o = (e('../settings'), e('../util/logger')),
            a = (e('../util/transitions'), e('../util/easing'), e('../util/common')),
            s = e('../util/IndexedCollection'),
            l = e('./Chunks')
          new o(i)
          a.inherit(n, s),
            (n.prototype.getIndex = function (e) {
              return e.roomId
            }),
            (n.prototype.calcRoomBoundaries = function () {
              this.forEach(function (e) {
                e.calcBoundaries()
              })
            }),
            (n.prototype.createFromChunks = function (e) {
              var t = {
                  floorId: -1,
                  roomId: -1
                },
                i = {}
              e.forEach(
                function (e) {
                  l.parseIdsFromChunkName(e.name, t)
                  var o = i[t.roomId]
                  if (!o) {
                    var a = n.generateRoomId(t.floorId, t.roomId)
                    ;(o = new r(t.floorId, a)), this.add(o), (i[t.roomId] = o)
                  }
                  o.addChunk(e)
                }.bind(this)
              ),
                this.calcRoomBoundaries()
            }),
            (n.generateRoomId = function (e, t) {
              return e + '_' + t
            }),
            (t.exports = n)
        }).call(this, '/js/model/RoomCollection.js')
      },
      {
        '../objects/Room': 150,
        '../settings': 166,
        '../util/IndexedCollection': 175,
        '../util/common': 185,
        '../util/easing': 186,
        '../util/logger': 189,
        '../util/transitions': 195,
        './Chunks': 135
      }
    ],
    142: [
      function (e, t, i) {
        'use strict'
        function n(e, t, i) {
          e = e.clone().expandByScalar(0.01) //改
          var n = e.size(),
            o = new r.BoxGeometry(n.x, n.y, n.z)
          ;(o.boundingBox = e), r.Mesh.call(this, o, t), this.position.copy(e.center()), (this.frustumCulled = !1), i && this.add(new r.WireframeHelper(this))
        }
        var r = e('three')
        ;(n.prototype = Object.create(r.Mesh.prototype)), (n.prototype.constructor = n), (t.exports = n)
      },
      {
        three: 217
      }
    ],
    143: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n(e) {
            h.time('Computing a nice bounding cubemap')
            var t = new a({
              side: r.BackSide,
              transparent: !0
            })
            ;(t.uniforms.modelAlpha.value = 0), (t.uniforms.opacity.value = 1 - s.modelAlpha), (this.renderOrder = l.boundingSkybox), o.call(this, e, t), h.timeEnd('Computing a nice bounding cubemap')
          }
          var r = e('three'),
            o = (e('../enum/Viewmode'), e('../shaders'), e('./BoundingMesh')),
            a = e('../materials/ModelTextureMaterial'),
            s = e('../settings'),
            l = e('../enum/RenderOrder'),
            c = e('../util/logger'),
            h = new c(i)
          ;(n.prototype = Object.create(o.prototype)), (n.prototype.constructor = n), (t.exports = n)
        }).call(this, '/js/objects/BoundingTextureSkybox.js')
      },
      {
        '../enum/RenderOrder': 42,
        '../enum/Viewmode': 51,
        '../materials/ModelTextureMaterial': 118,
        '../settings': 166,
        '../shaders': 167,
        '../util/logger': 189,
        './BoundingMesh': 142,
        three: 217
      }
    ],
    144: [
      function (e, t, i) {
        'use strict'
        function n(e) {
          this.materialInside = new s({
            side: r.DoubleSide
          })
          var t = r.UniformsUtils.clone(o.modelOutside.uniforms)
          ;(this.materialOutside = new r.RawShaderMaterial({
            fragmentShader: o.modelOutside.fragmentShader,
            vertexShader: o.modelOutside.vertexShader,
            uniforms: t,
            side: r.FrontSide,
            name: 'chunkOut'
          })),
            r.Mesh.call(this, e.geometry, this.materialInside),
            (this.name = e.name || ''),
            (this.textureName = e.textureName),
            (this.meshUrl = e.meshUrl)
        }
        var r = e('three'),
          o = e('../shaders'),
          a = e('../enum/Viewmode'),
          s = e('../materials/ModelTextureMaterial')
        ;(n.prototype = Object.create(r.Mesh.prototype)),
          (n.prototype.setTextureMap = function (e) {
            ;(this.materialInside.uniforms.map.value = e), (this.materialOutside.uniforms.map.value = e)
          }),
          (n.prototype.setMode = function (e) {
            var t = e === a.DOLLHOUSE || e === a.FLOORPLAN ? this.materialOutside : this.materialInside
            ;(t.side = e === a.PANORAMA ? r.DoubleSide : r.FrontSide),
              (t.transparent = this.material.transparent),
              (t.uniforms.opacity.value = this.material.uniforms.opacity.value),
              (this.material = t)
          }),
          (t.exports = n)
      },
      {
        '../enum/Viewmode': 51,
        '../materials/ModelTextureMaterial': 118,
        '../shaders': 167,
        three: 217
      }
    ],
    145: [
      function (e, t, i) {
        'use strict'
        function n(e) {
          ;(this.chunksize = e || 10),
            (this.chunks = {}),
            (this.boundingBoxes = {}),
            (this.children = []),
            (this.offset = new r.Vector3(0, 0.5, 0)),
            (this.material = new r.MeshBasicMaterial({
              color: 16777215 * Math.random(),
              side: r.DoubleSide
            }))
        }
        var r = e('three')
        e('../enum/Viewmode')
        ;(n.prototype.add = function (e) {
          var t,
            i,
            n,
            o,
            a,
            s,
            l,
            c,
            h,
            u,
            d,
            p,
            f,
            g,
            m = e.attributes
          m ? ((t = m.position.array), (i = void 0 !== e.index ? e.index.array : void 0)) : ((t = e.vertices), (n = e.faces))
          var v = new r.Vector3()
          if (i)
            for (o = 0, a = i.length; o < a; o += 3) {
              var A = 3 * i[o],
                y = 3 * i[o + 1],
                C = 3 * i[o + 2]
              ;(s = (t[A] + t[y] + t[C]) / 3),
                (l = (t[A + 1] + t[y + 1] + t[C + 1]) / 3),
                (c = (t[A + 2] + t[y + 2] + t[C + 2]) / 3),
                (h = Math.floor(s / this.chunksize)),
                (u = Math.floor(l / this.chunksize)),
                (d = Math.floor(c / this.chunksize)),
                (p = h + '.' + u + '.' + d),
                p in this.chunks ? ((g = this.chunks[p]), (f = this.boundingBoxes[p])) : ((g = this.chunks[p] = []), (f = this.boundingBoxes[p] = new r.Box3())),
                g.push(t[A], t[A + 1], t[A + 2], t[y], t[y + 1], t[y + 2], t[C], t[C + 1], t[C + 2]),
                f.expandByPoint(v.set(t[A], t[A + 1], t[A + 2])),
                f.expandByPoint(v.set(t[y], t[y + 1], t[y + 2])),
                f.expandByPoint(v.set(t[C], t[C + 1], t[C + 2]))
            }
          else
            for (o = 0, a = t.length; o < a; o += 9)
              (s = (t[o] + t[o + 3] + t[o + 6]) / 3),
                (l = (t[o + 1] + t[o + 4] + t[o + 7]) / 3),
                (c = (t[o + 2] + t[o + 5] + t[o + 8]) / 3),
                (h = Math.floor(s / this.chunksize)),
                (u = Math.floor(l / this.chunksize)),
                (d = Math.floor(c / this.chunksize)),
                (p = h + '.' + u + '.' + d),
                p in this.chunks ? ((g = this.chunks[p]), (f = this.boundingBoxes[p])) : ((g = this.chunks[p] = []), (f = this.boundingBoxes[p] = new r.Box3())),
                g.push(t[o], t[o + 1], t[o + 2], t[o + 3], t[o + 4], t[o + 5], t[o + 6], t[o + 7], t[o + 8]),
                f.expandByPoint(v.set(t[o], t[o + 1], t[o + 2])),
                f.expandByPoint(v.set(t[o + 3], t[o + 4], t[o + 5])),
                f.expandByPoint(v.set(t[o + 6], t[o + 7], t[o + 8]))
        }),
          (n.prototype.build = function () {
            var e = new r.Object3D()
            e.material = this.material
            for (var t in this.chunks) {
              var i = this.chunks[t],
                n = new r.BufferGeometry()
              n.addAttribute('position', new r.BufferAttribute(new Float32Array(i), 3)), (n.boundingBox = this.boundingBoxes[t])
              var o = new r.Mesh(n, this.material)
              ;(o.material.visible = !1), e.add(o), (this.chunks[t] = [])
            }
            return e
          }),
          (t.exports = n)
      },
      {
        '../enum/Viewmode': 51,
        three: 217
      }
    ],
    146: [
      function (e, t, i) {
        'use strict'
        var r = e('three'),
          o = e('../settings'),
          a = e('../util/common'),
          s = e('../util/lerp'),
          l = e('./ChunkedCollider'),
          c = e('../util/transitions'),
          h = e('../util/easing'),
          u = (e('../objects/Panorama'), e('../enum/RenderOrder')),
          d = e('../localization/localize')
        function n(e, t, i) {
          r.Object3D.call(this),
            (this.model = e),
            (this.floorIndex = t),
            (this.lang = o.languageTag),
            (this.name = i || o.languageTag === 'cn' ? 'Floor ' + (t + 1) + '' : '第' + (t + 1) + '层'),
            (this.panos = []),
            (this.chunks = []),
            (this.colliderBuilder = new l(3)),
            (this.collider = null),
            (this.center = null),
            (this.boundingBox = new r.Box3()),
            (this.size = null),
            (this.hidden = !1),
            (this.conservativeBoundingBox = new r.Box3()),
            (this.debugColor = 16777215 * Math.random()),
            (this.transition = null)
        }
        ;(n.prototype = Object.create(r.Object3D.prototype)),
          (n.prototype.enter = function (e) {
            this.model.setFloor(this, e)
          }),
          (n.prototype.hide = function (e) {
            if (!this.hidden || this.transition) {
              this.chunks.forEach(function (e) {
                e.material.transparent = !0
              }),
                c.cancel(this.transition)
              var t = e ? 0 : o.hideFloorDuration + o.hideFloorDelay,
                i = e ? 0 : o.hideFloorDelay / t
              this.transition = c.start(
                s.allUniforms(this.chunks, 'opacity', 0.08),
                t,
                function () {
                  this.hidden = !0
                }.bind(this),
                i,
                h.easeInOutQuad
              )
            }
          }),
          (n.prototype.show = function (e) {
            if (this.hidden || this.transition) {
              ;(this.hidden = !1), c.cancel(this.transition)
              var t = e ? o.showFloorDuration : o.showFloorDuration + o.showFloorDelay,
                i = e ? 0 : o.showFloorDelay / t
              this.transition = c.start(
                s.allUniforms(this.chunks, 'opacity', 1),
                t,
                function () {
                  this.hidden ||
                    this.chunks.forEach(function (e) {
                      e.material.transparent = !1
                    })
                }.bind(this),
                i,
                h.easeInOutQuad
              )
            }
          }),
          (n.prototype.toggle = function (e, t) {
            ;(e = void 0 === e ? this.hidden : e), e ? this.show(t) : this.hide(t)
          }),
          (n.prototype.containsPoint = function (e) {
            return this.collider.children.some(function (t) {
              return t.geometry.boundingBox || t.geometry.computeBoundingBox(), t.geometry.boundingBox.containsPoint(e)
            })
          }),
          (n.prototype.distanceToPoint = function (e) {
            var t = null,
              i = 1 / 0
            return (
              this.collider.children.forEach(function (n) {
                n.geometry.boundingBox || n.geometry.computeBoundingBox()
                var r = n.geometry.boundingBox.distanceToPoint(e)
                ;(!t || i > r) && ((i = r), (t = n))
              }),
              i
            )
          }),
          (n.prototype.addChunk = function (e) {
            ;(e.renderOrder = u.ghostFloor),
              this.add(e),
              this.chunks.push(e),
              this.boundingBox.union(e.geometry.boundingBox),
              (this.size = this.boundingBox.size()),
              this.colliderBuilder.add(e.geometry)
          }),
          (n.prototype.addPano = function (e) {
            this.panos.push(e), this.add(e.skyboxMesh), e.marker && this.add(e.marker)

            if (e.neighbourUUIDs && e.neighbourUUIDs.length) {
              //add 有相邻点才算入bound 因为拍摄有bug，会出现floorPosition为000，且position位置很偏的点，它们一般都是不可见点。
              var t = new r.Vector3(1, 1, 1),
                i = new r.Box3().setFromCenterAndSize(e.position, t)
              this.boundingBox.union(i)
            }
          }),
          (n.prototype.build = function () {
            ;(this.collider = this.colliderBuilder.build(!0)),
              this.add(this.collider),
              (this.center = this.boundingBox.center()),
              this.conservativeBoundingBox.copy(this.boundingBox),
              (this.conservativeBoundingBox.min.y = a.lowerMedian(
                this.collider.children.map(function (e) {
                  return e.geometry.boundingBox.min.y
                }),
                5
              )),
              (this.conservativeBoundingBox.max.y = a.lowerMedian(
                this.collider.children.map(function (e) {
                  return e.geometry.boundingBox.max.y
                }),
                5
              ))
            if (!settings.extractFloor || !settings.extractFloor[window.number]) {
              this.colliderBuilder = null
            }
          }),
          (n.prototype.toShortString = function () {
            return a.nth(this.floorIndex + 1)
          }),
          (n.prototype.toString = function () {
            return this.name
          }),
          (n.prototype.constructor = n), //add
          (t.exports = n)
      },
      {
        '../enum/RenderOrder': 42,
        '../localization/localize': 108,
        './strings-cn-CN': 109,
        '../objects/Panorama': 148,
        '../settings': 166,
        '../util/common': 185,
        '../util/easing': 186,
        '../util/lerp': 188,
        '../util/transitions': 195,
        './ChunkedCollider': 145,
        three: 217
      }
    ],
    147: [
      function (e, t, i) {
        'use strict'
        function n(e) {
          ;(this.player = e), (this.obj3d = null), (this.UP = new r.Vector3(0, 1, 0))
        }
        var r = e('three'),
          o = e('../settings')
        ;(n.prototype.prefs = {
          linewidth: 3,
          height: 0.07,
          opacity: 0.45,
          endScale: 0.05
        }),
          (n.prototype.discard = function () {
            if (this.obj3d) {
              var e = this.obj3d.parent
              e && e.remove(this.obj3d)
            }
            this.obj3d = null
          }),
          (n.prototype.draw = function () {
            if ((this.discard(), o.showNeighbors)) {
              var e = this.player.currentPano.floor
              this.obj3d = new r.Object3D()
              var t = this.player.model.panos.getNeighbours(this.player.currentPano),
                i = this.player.currentPano.floorPosition.clone().sub(this.player.model.position)
              i.y += this.prefs.height
              var n = 0.1525,
                a = 0.127,
                s = 0.0127,
                l = 0.1,
                c = 0.19,
                h = 0.2032,
                u = 0.2286,
                d = 0.255,
                p = new r.Matrix4()
              for (var f in t)
                if (t[f]) {
                  var g = this.player.model.panos.get(f),
                    m = (g.position.clone().sub(this.player.model.position), g.position.clone().sub(g.floorPosition)),
                    v = g.floorPosition.clone().sub(this.player.model.position)
                  v.y += this.prefs.height
                  var A = new r.Geometry()
                  A.vertices.push(new r.Vector3(0, -s, 0), new r.Vector3(-s, 0, 0), new r.Vector3(0, s, 0), new r.Vector3(s, 0, 0), new r.Vector3(0, -s, 0)),
                    A.vertices.push(
                      new r.Vector3(0, -d, 0),
                      new r.Vector3(d, -d, 0),
                      new r.Vector3(d, n, 0),
                      new r.Vector3(-n, n, 0),
                      new r.Vector3(-n, a, 0),
                      new r.Vector3(-c, l, 0),
                      new r.Vector3(-c, -h, 0),
                      new r.Vector3(-n, -u, 0),
                      new r.Vector3(-n, -d, 0),
                      new r.Vector3(0, -d, 0)
                    ),
                    p.identity().setPosition(m),
                    A.applyMatrix(p),
                    A.vertices.push(new r.Vector3(0, -this.prefs.endScale, 0)),
                    A.vertices.push(
                      new r.Vector3(-this.prefs.endScale, -this.prefs.endScale, 0),
                      new r.Vector3(-this.prefs.endScale, this.prefs.endScale, 0),
                      new r.Vector3(this.prefs.endScale, this.prefs.endScale, 0),
                      new r.Vector3(this.prefs.endScale, -this.prefs.endScale, 0)
                    ),
                    p.lookAt(v, i, this.UP).setPosition(v),
                    A.applyMatrix(p),
                    A.vertices.push(v, i)
                  var y = new r.Line(
                    A,
                    new r.LineBasicMaterial({
                      color: g.debugColor.getHex(),
                      transparent: !0,
                      opacity: this.prefs.opacity,
                      depthWrite: !1,
                      name: 'sLine' + f,
                      linewidth: this.prefs.linewidth
                    })
                  )
                  this.obj3d.add(y)
                }
              e.add(this.obj3d)
            }
          }),
          (n.prototype.update = function () {
            o.showNeighbors && this.obj3d && this.obj3d.updateMatrixWorld()
          }),
          (t.exports = n)
      },
      {
        '../settings': 166,
        three: 217
      }
    ],
    148: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n(e, t, i, n) {
            ;(this.model = e),
              (this.id = t),
              (this.alignmentType = i.alignmentType || l.ALIGNED),
              (this.neighbourUUIDs = i.neighbours || null),
              (this.neighbourPanos = null),
              (this.floor = null),
              (this.floorIndex = i.floor),
              (this.failedLoadingAt = 0),
              (this.maxLoadRetries = 4),
              (this.origin = i.position.clone()),
              (this.position = this.alignmentType === l.UNALIGNED ? new r.Vector3(0, -5, 0) : i.position.clone()),
              (this.quaternion = i.quaternion.clone()),
              (this.skyboxMesh = new r.Mesh(E)),
              this.skyboxMesh.position.copy(this.position),
              this.skyboxMesh.quaternion.copy(this.quaternion),
              (this.skyboxMesh.name = 'skybox'),
              (this.skyboxMesh.visible = !1),
              this.skyboxMesh.updateMatrix(),
              this.skyboxMesh.updateMatrixWorld(),
              (this.marker = null),
              (this.showFloorMarker = !window.DATA.hideFloorMarker)

            if (this.isAligned()) {
              ;(this.marker = new r.Mesh(
                b,
                new r.MeshBasicMaterial({
                  map: w,
                  side: r.DoubleSide,
                  opacity: 0,
                  transparent: !0,
                  depthWrite: !1
                })
              )),
                (this.marker.visible = false) //改：先不显示，之后根据opacity显示
              ;(this.marker.renderOrder = s.panoMarker), (this.marker.name = 'marker'), (this.marker.pano = this), this.marker.layers.set(v.PANOMARKERS), this.marker.updateMatrixWorld()

              if (!window.DATA.hideFloorMarker) {
                //xzw
                let opa = this.marker.material.opacity
                Object.defineProperty(this.marker.material, 'opacity', {
                  get: function () {
                    return opa
                  },
                  set: o => {
                    opa = o

                    convertTool.updateVisible(this.marker, 'hideWhenZeroOpa', o > 0)
                    //if(o==0)console.log('o==0',this.id,this.marker.visible)

                    //console.log(o,this.id,this.marker.visible)
                  }
                })
              }
              a.colorMarkerOnLoad &&
                this.on('load', function () {
                  this.marker.material.color.set(65280)
                })
            }
            ;(this.debugColor = new r.Color().setHSL(0.06 + 0.53 * Math.random(), 0.8 + 0.2 * Math.random(), 0.5 + 0.2 * Math.random())),
              (this.floorPosition = i.puck ? i.puck.clone() : null),
              (this.tiled = n),
              this.tiled
                ? (this.solidSkybox = null)
                : ((this.solidSkybox = new r.Texture([null, null, null, null, null, null])),
                  (this.solidSkybox.flipY = !1),
                  a.minimalMemoryMode && ((this.solidSkybox.minFilter = r.LinearFilter), (this.solidSkybox.magFilter = r.LinearFilter), (this.solidSkybox.generateMipmaps = !1))),
              (this.zoomed = !1),
              (this.panoRenderer = null),
              (this.qualityManager = null),
              (this.tileDownloader = null),
              (this.tiledPanoRenderTarget = null),
              (this.minimumTiledPanoLoaded = !1),
              (this.highestPartialTileRenderOpCompleted = 0),
              (this.highestFullTileRenderOpCompleted = 0),
              (this.shouldRedrawOnBaseLoaded = !1),
              (this.lockUntilRenderingComplete = !1),
              a.colorMarkerOnLoad &&
                this.on('load', function () {
                  this.marker.material.color.set(65280)
                })
            /********************************************************************fyz改vr from徐世廷*************************************************************/
            var e = new r.TextureLoader()
            e.setCrossOrigin(!0)
            var g = e.load('images/texture.jpg')
            if (
              ((this.vrMarker = new r.Mesh(
                new r.OctahedronGeometry(0.1, 0),
                new r.MeshLambertMaterial({
                  color: 16777215,
                  transparent: !0,
                  opacity: 0.75,
                  map: g
                })
              )),
              (this.vrMarker.boluoType = 'vr'),
              (this.vrMarker.position.z = 1),
              (this.vrMarker.enabled = !0),
              (this.vrMarker.visible = !1),
              (window.vrMarkers = window.vrMarkers || []),
              window.vrMarkers.push(this.vrMarker),
              this.marker && this.marker.add(this.vrMarker),
              a.showAxis &&
                (this.skyboxMesh.add(new r.ArrowHelper(new r.Vector3(0, 1, 0), new r.Vector3(0, 0, 0), 1, 255)),
                this.skyboxMesh.add(new r.ArrowHelper(new r.Vector3(0, 0, 1), new r.Vector3(0, 0, 0), 1, 16711680)),
                this.skyboxMesh.add(new r.ArrowHelper(new r.Vector3(1, 0, 0), new r.Vector3(0, 0, 0), 1, 65280))),
              this.adjustAngleEnable)
            ) {
              var i = new r.Quaternion()
              i.setFromAxisAngle(new r.Vector3(1, 0, 0), this.adjustAngleX), this.skyboxMesh.quaternion.multiply(i)
              var m = new r.Quaternion()
              m.setFromAxisAngle(new r.Vector3(0, 1, 0), this.adjustAngleY), this.skyboxMesh.quaternion.multiply(m)
              var n = new r.Quaternion()
              n.setFromAxisAngle(new r.Vector3(0, 0, 1), this.adjustAngleZ),
                this.skyboxMesh.quaternion.multiply(n),
                this.skyboxMesh.updateMatrix(),
                this.skyboxMesh.updateMatrixWorld(),
                this.model.updateProjectedPanos()
            }
            /**************************************************************************************************************************************/
          }
          var r = e('three'),
            o = e('../util/logger'),
            a = e('../settings'),
            s = (e('../enum/Viewmode'), e('../enum/RenderOrder')),
            l = e('../enum/AlignmentType'),
            c = (e('../util/common'), e('../util/transitions')),
            h = e('../util/lerp'),
            u = e('../util/ajax'),
            d = e('../util/texture'),
            p = e('../util/panorama'),
            f = (e('../enum/TileDownloaderEvents'), e('../enum/PanoramaEvents')),
            g = e('../enum/PanoRendererEvents'),
            m = e('../enum/PanoSizeClass'),
            v = e('../enum/RenderLayers'),
            A = (e('../scene/SceneRenderer'), e('../enum/GLCubeFaces'), e('../exception/BasicException')),
            y = e('../tile/TileUtils'),
            C = e('events').EventEmitter,
            I = new o(i),
            E = new r.SphereBufferGeometry(0.1),
            b = new r.PlaneBufferGeometry(0.35, 0.35, 1, 1),
            w = d.load('images/marker.png')

          w.anisotropy = browser.isMobile() ? 1 : 3 //add
          ;(n.prototype = Object.create(C.prototype)),
            (n.prototype.enter = (function () {
              var e = null
              return function () {
                this.setZoomed(!1),
                  this.emit('enter', {
                    oldPano: e,
                    newPano: this
                  }),
                  (e = this)
                this.model.setHighMap(this) //add
              }
            })()),
            (n.prototype.exit = function () {
              this.tiled
                ? (this.clearWaitDeferreds(),
                  (this.minimumTiledPanoLoaded = !1),
                  (this.tiledPanoRenderTarget = null),
                  this.setZoomed(!1),
                  this.panoRenderer.deactivateTiledPano(this),
                  (this.highestPartialTileRenderOpCompleted = 0),
                  (this.highestFullTileRenderOpCompleted = 0))
                : (this.solidSkybox.dispose(), (this.solidSkybox.loaded = !1), (this.solidSkybox.version = 0)),
                this.emit('exit')
            }),
            (n.prototype.hoverOn = function (e) {
              this.marker &&
                (c.start(h.property(this.marker.material, 'opacity', a[e].markerOpacityOnHover), 250), a.navigation.panoScores & a.navigation.mouseDirection && this.addTextSprite('HIT', 12525854))
            }),
            (n.prototype.hoverOff = function (e) {
              this.marker && c.start(h.property(this.marker.material, 'opacity', a[e].markerOpacity), 250)
            }),
            (n.prototype.build1 = function () {
              ;(this.floor =
                this.floor ||
                this.model.floors.get(this.floorIndex) ||
                (this.model.floors.list.length == 1 ? this.model.floors.list[0] : this.raycastToFindFloor()) ||
                this.model.getFloorAtPoint(this.position)),
                this.floor.addPano(this),
                (this.floorPosition = this.floorPosition || this.raycastFloorPosition()),
                (this.neighbourPanos = this.neighbourPanos || this.findNeighourPanos()),
                a.colorMarkerByFloor && this.marker && this.marker.material.color.set(this.floor.debugColor)
            }),
            (n.prototype.build2 = function () {
              ;(this.floorPosition = this.floorPosition || this.interpolateFloorPosition()), (this.height = this.position.distanceTo(this.floorPosition)), this.placeMarker()
            }),
            (n.prototype.interpolateFloorPosition = function () {
              var e = this.model.panos
                  .filter(n.filters.isNeighbourPanoTo(this))
                  .filter(function (e) {
                    return !!e.floorPosition
                  })
                  .sort(
                    function (e, t) {
                      return e.position.distanceTo(this.position) - t.position.distanceTo(this.position)
                    }.bind(this)
                  ),
                t = this.position.clone()
              return e.length >= 2 ? (t.y = (e[0].floorPosition.y + e[1].floorPosition.y) / 2) : t.add(a.noMeshFloorPositionOffset), t
            }),
            (n.prototype.raycastFloorPosition = function () {
              I.warn('Performance warning: Raycasting to find floor position')
              var e = new r.Raycaster(this.position, new r.Vector3(0, -1, 0)),
                t = e.intersectObjects(this.model.colliders)
              return t.length ? t[0].point : null
            }),
            (n.prototype.raycastToFindFloor = (function () {
              var e = [
                new r.Vector3(0, -1, 0),
                new r.Vector3(1, -1, 0),
                new r.Vector3(0, -1, 1),
                new r.Vector3(-1, -1, 0),
                new r.Vector3(0, -1, -1),
                new r.Vector3(1, 0, 0),
                new r.Vector3(0, 0, 1),
                new r.Vector3(-1, 0, 0),
                new r.Vector3(0, 0, -1)
              ]
              return function () {
                I.warn('Performance warning: Raycasting to find floor index')
                for (var t = 0; t < e.length; t++) {
                  var i = new r.Raycaster(this.position.clone(), e[t].clone()),
                    n = i.intersectObjects(this.model.colliders)
                  if (n.length) return n[0].object.parent.parent
                }
                return null
              }
            })()),
            (n.prototype.placeMarker = function () {
              this.marker &&
                (this.marker.position.copy(this.floorPosition),
                //this.fixedFloorY != void 0 &&  this.marker.position.setY(this.fixedFloorY),//add
                (this.marker.position.y += settings.markerHeight),
                this.marker.lookAt(new r.Vector3(0, 1, 0).add(this.marker.position)))
            }),
            (n.prototype.translate = function (e) {
              this.position.add(e), this.floorPosition.add(e)
            }),
            (n.prototype.findClosestMidtpointPanoTo = function (e) {
              new r.Vector3().addVectors(this.position, e.position).divideScalar(2)
              return this.model.panos.find([n.filters.notIn([this, e])], [n.sortFunctions.distanceToPoint(point)])
            }),
            (n.prototype.attachToPanoRenderer = function (e) {
              ;(this.panoRenderer = e),
                this.panoRenderer.on(g.TileRenderSuccess, this.onTileRendered.bind(this)),
                this.panoRenderer.on(g.PanoRenderComplete, this.onPanoRendered.bind(this)),
                this.panoRenderer.on(g.TileRenderFailure, this.onTileRenderFail.bind(this)),
                this.panoRenderer.on(g.UploadAttemptedForAllTiles, this.onUploadAttemptedForAllTiles.bind(this))
            })
          var _ = {}
          ;(n.prototype.getWaitDeferred = function (e) {
            var t = _[this.id]
            t || ((t = {}), (_[this.id] = t))
            var i = t[e]
            return (
              i ||
                ((i = {
                  deferred: $.Deferred(),
                  active: !1
                }),
                (t[e] = i)),
              i
            )
          }),
            (n.prototype.resetWaitDeferred = function (e) {
              var t = this.getWaitDeferred(e)
              ;(t.active = !1), (t.deferred = $.Deferred())
            }),
            (n.prototype.clearWaitDeferreds = function () {
              var e = _[this.id]
              e || ((e = {}), (_[this.id] = e))
              for (var t in e)
                if (e.hasOwnProperty(t)) {
                  var i = e[t]
                  ;(i.active = !1), (i.deferred = $.Deferred())
                }
            }),
            (n.prototype.loadTiledPano = (function () {
              var e = (new r.Vector3(), []),
                t = []
              return function (i, n, r, o, a, s) {
                ;(null !== o && void 0 !== o) || (o = !0), (null !== a && void 0 !== a) || (a = !0)
                var l = this.getWaitDeferred(i),
                  c = l.deferred,
                  h = null,
                  u = null
                if ((r && ('number' == typeof r ? (h = r) : ((h = r.hFov), (u = r.vFov))), !this.isLoaded(i))) {
                  if (!l.active) {
                    if (((l.active = !0), r)) {
                      var d = y.matchingTilesInDirection(this, i, n, h, u)
                      ;(e[this.id + ':' + i] = {
                        tileCount: 0,
                        targetTileCount: d
                      }),
                        I.info('Loading partial pano: ' + this.id + ' with ' + d + ' tiles')
                    }
                    t[this.id] ||
                      ((t[this.id] = !0),
                      this.on(
                        f.LoadComplete,
                        function (e, t) {
                          //console.warn('点位下载完成 ', 'id:'+this.id,  'count:'+t )
                          var i = this.getWaitDeferred(e).deferred
                          i && 'pending' === i.state() && this.highestPartialTileRenderOpCompleted >= e && (i.resolve(e, t), this.resetWaitDeferred(e))
                        }.bind(this)
                      ),
                      this.on(
                        f.LoadFailed,
                        function (e) {
                          var t = this.getWaitDeferred(e).deferred
                          t && 'pending' === t.state() && this.highestPartialTileRenderOpCompleted >= e && (t.reject(e), this.resetWaitDeferred(e))
                        }.bind(this)
                      ),
                      this.on(
                        f.TileLoaded,
                        function (t, i, n) {
                          //console.log('tileLoaded', 'id:'+this.id,  'size:'+t, 'index:'+i )

                          var r = this.getWaitDeferred(t).deferred
                          if (r && 'pending' === r.state()) {
                            r.notify(t, i, n)
                            var o = e[this.id + ':' + t]
                            o && (o.tileCount++, o.tileCount === o.targetTileCount && (this.onPanoRendered(this.id, t, n, !0), r.resolve(t, n), this.resetWaitDeferred(t)))
                          }
                        }.bind(this)
                      ))
                  }
                  this.tileDownloader.clearForceQueue(),
                    this.tileDownloader.forceQueueTilesForPano(this, i, n, h, u, s),
                    (this.tiledPanoRenderTarget = this.panoRenderer.activateTiledPano(this, Math.min(2048, this.qualityManager.getMaxNavPanoSize()), o)), //不要超过2048否则漫游到下一个点时卡顿
                    this.panoRenderer.renderPanoTiles(this.id, n, a)
                }
                return c.promise()
              }
            })()),
            (n.prototype.onUploadAttemptedForAllTiles = function (e, t, i) {
              if (e === this.id) {
                var n = this.qualityManager.getPanoSize(m.BASE)
                t === n &&
                  this.shouldRedrawOnBaseLoaded &&
                  ((this.shouldRedrawOnBaseLoaded = !1), this.panoRenderer.resetRenderStatus(this.id, !0, !1), this.panoRenderer.renderPanoTiles(this.id, null, !0, !0))
              }
            }),
            (n.prototype.onTileRendered = function (e, t, i, n) {
              e === this.id && this.emit(f.TileLoaded, t, i, n)
            }),
            (n.prototype.onPanoRendered = function (e, t, i, n) {
              e === this.id &&
                ((this.minimumTiledPanoLoaded = !0),
                this.updateSkyboxForZoomLevel(),
                t > this.highestPartialTileRenderOpCompleted && (this.highestPartialTileRenderOpCompleted = t),
                !n && t > this.highestFullTileRenderOpCompleted && (this.highestFullTileRenderOpCompleted = t),
                this.emit('load', t),
                this.model.emit('load', this),
                this.emit(f.LoadComplete, t, i))
            }),
            (n.prototype.setZoomed = function (e) {
              ;(this.zoomed = e), this.updateSkyboxForZoomLevel()

              if (e) {
                //add
                if (player.qualityManager.getNavZoomClass() != '1k') {
                  this.model.showHighMap()
                }
              } else {
                this.model.hideHighMap()
              }
            }),
            (n.prototype.ensureSkyboxReadyForRender = function () {
              this.tiled || (this.solidSkybox.loaded || (this.solidSkybox.needsUpdate = !0), (this.solidSkybox.loaded = !0))
            }),
            (n.prototype.updateSkyboxForZoomLevel = function () {
              this.minimumTiledPanoLoaded && this.model.updateProjectedPanos()
            }),
            (n.prototype.getSkyboxTexture = function () {
              //return this.tiled ? this.minimumTiledPanoLoaded ? this.zoomed ? this.panoRenderer.zoomRenderTarget.texture : this.tiledPanoRenderTarget.texture : null : this.solidSkybox
              if (!this.tiled) {
                return this.solidSkybox
              }
              if (this.minimumTiledPanoLoaded) {
                if (this.zoomed && (this.qualityManager.maxRenderTargetSize > this.qualityManager.maxNavPanoSize || player.qualityManager.getNavZoomClass() == '4k')) {
                  //change 如果放大后和不放大都是2k就不用这个
                  return this.panoRenderer.zoomRenderTarget.texture
                } else {
                  this.tiledPanoRenderTarget.texture.mapping = THREE.UVMapping //add
                  return this.tiledPanoRenderTarget.texture
                }
              } else {
                return null
              }
            }),
            (n.prototype.onTileRenderFail = function (e, t, i) {
              e === this.id && this.emit(f.LoadFailed, t)
            }),
            (n.prototype.isLoaded = function (e) {
              if (this.tiled) {
                if (e && 'string' == typeof e) throw new A('Wrong panoSize given to Panorama.isLoaded(); a tiled pano uses PanoSizeClass')
                return !!this.minimumTiledPanoLoaded && (!e || this.highestPartialTileRenderOpCompleted >= e)
              }
              if (e && 'number' == typeof e) throw new A('Wrong panoSize given to Panorama.isLoaded(); a non-tiled pano uses high/low.')
              return !!this.solidSkybox.high || e in this.solidSkybox
            }),
            (n.prototype.loadCube = function (e) {
              if (this.isLoaded(e)) return I.info('Skipping load of pano, already loaded'), $.when()
              this.emit('loading', e), this.model.emit('loading', this)
              var t = p.getCubemapUrls(this.model.urls, this.id, e),
                i = t.filter(function (e) {
                  return !e
                })
              'low' === e && i.length > 0 && (I.info('Pano', this.id, 'not available in low res, loading high res right away'), (e = 'high'), (t = p.getCubemapUrls(this.model.urls, this.id, e)))
              var n = 0,
                r = [0, 1, 2, 3, 4, 5].map(
                  function (e, i, n) {
                    return u.getImage(t[i])
                  }.bind(this)
                )
              return $.when(r[0], r[1], r[2], r[3], r[4], r[5]).then(
                function (t, i, n, r, o, a) {
                  return (
                    (this.solidSkybox[e] = [t, i, n, r, o, a]),
                    ('high' !== e && this.solidSkybox.high) || ((this.solidSkybox.image = this.solidSkybox[e]), (this.solidSkybox.low = null)),
                    (this.solidSkybox.needsUpdate = !0),
                    this.emit('load', e),
                    this.model.emit('load', this),
                    this
                  )
                }.bind(this),
                function () {
                  I.error('Downloading cubemap for pano', this.id, 'failed'), (this.failedLoadingAt = Date.now())
                }.bind(this),
                function () {
                  return $.when(++n, 6)
                }
              )
            }),
            (n.raycastsSkipped = 0),
            (n.raycastsDone = 0),
            (n.prototype.findNeighourPanos = function () {
              return (
                this.model.panos.setNeighbour(this.id, this.id, !1),
                this.model.panos.forEach(
                  function (e) {
                    if (e !== this && (!this.model.panos.neighbourMap[this.id] || void 0 === this.model.panos.neighbourMap[this.id][e.id])) {
                      var t = this.position.distanceTo(e.position)
                      if (t > a.panoramaNeighbourMaxDistance) return this.model.panos.setNeighbour(this, e, !1), void n.raycastsSkipped++
                      var i = e.position.clone().sub(this.position).normalize(),
                        o = new r.Raycaster(this.position, i.clone(), 0, t),
                        s = o.intersectObjects(this.model.colliders)
                      n.raycastsDone++,
                        this.model.panos.setNeighbour(this, e, 0 === s.length),
                        a.showNeighbourRaycasts &&
                          (s.length ? this.floor.model.add(new r.ArrowHelper(i, this.position, s[0].distance, 16711680)) : this.floor.model.add(new r.ArrowHelper(i, this.position, t, 16777215, 0, 0)))
                    }
                  }.bind(this)
                ),
                this.model.panos.neighbourMap[this.id]
              )
            }),
            (n.prototype.worldPosition = function () {
              return this.position
            }),
            (n.prototype.addLabel = function () {
              this.removeLabel()
              this.label = new TextSprite({
                sizeInfo: {
                  minSize: 100,
                  maxSize: 200,
                  nearBound: 0.7,
                  farBound: 10, //Math.max(20, player.model.size.length() / 3),
                  farBoundPlan: 100
                },
                backgroundColor: { r: 255, g: 255, b: 255, a: 0.4 },
                textColor: { r: 0, g: 0, b: 0, a: 1 },
                borderRadius: 15,
                renderOrder: 5,
                text: this.id //`${this.id}-f${this.floorIndex}`
              })

              let position = this.floorPosition.clone()
              position.y += 0.2
              this.label.position.copy(position)
              this.floor.add(this.label)
            }),
            (n.prototype.removeLabel = function () {
              this.label && (this.floor.remove(this.label), this.label.material.dispose(), (this.label = null))
            }),
            /* n.prototype.addTextSprite = function(e, t) {
                this.removeTextSprite();
                var i = document.createElement("canvas")
                  , n = i.getContext("2d");
                i.width = 256,
                i.height = 256;
                var o = "Arial"
                  , a = 60;
                n.font = "bold " + a + "px " + o,
                n.fillStyle = "white";
                var s = n.measureText(e).width;
                n.fillText(e, (i.width - s) / 2, (i.height + a) / 2);
                var l = new r.Texture(i);
                l.needsUpdate = !0;
                var c = new r.SpriteMaterial({
                    map: l,
                    color: t || 16428055
                });
                this.text3d = new r.Sprite(c),
                this.text3d.position.copy(this.skyboxMesh.position),
                this.floor.add(this.text3d)
            } 
            ,
            n.prototype.removeTextSprite = function() {
                this.text3d && (this.floor.remove(this.text3d),
                this.text3d = null)
            }*/

            (n.prototype.isAligned = function () {
              return this.alignmentType === l.ALIGNED
            }),
            (n.filters = {
              inDirection: function (e, t, i) {
                return function (n) {
                  var r = n.position.clone().sub(e).normalize()
                  return r.dot(t) > i
                }
              },
              inFloorDirection: function (e, t, i) {
                return function (n) {
                  var r = n.floorPosition.clone().sub(e).normalize()
                  return r.dot(t) > i
                }
              },
              inPanoDirection: function (e, t, i) {
                return (
                  (i = a.navigation.panoScores ? a.navigation.filterStrictness : i),
                  function (n) {
                    var r = n.floorPosition.clone().sub(e).normalize(),
                      o = n.position.clone().sub(e).normalize()
                    return r.dot(t) > i || o.dot(t) > i
                  }
                )
              },
              atFloor: function (e) {
                return function (t) {
                  return !e || t.floor === e
                }
              },
              not: function (e) {
                return function (t) {
                  return t !== e
                }
              },
              notIn: function (e) {
                return function (t) {
                  return e.indexOf(t) === -1
                }
              },
              isLoaded: function () {
                return function (e) {
                  return e.isLoaded()
                }
              },
              isNotLoaded: function () {
                return function (e) {
                  return !e.isLoaded()
                }
              },
              isCloseEnoughTo: function (e, t) {
                return function (i) {
                  return e.distanceTo(i.floorPosition) < t
                }
              },
              hasMinimumHeightDifferenceTo: function (e, t) {
                return function (i) {
                  return Math.abs(i.position.y - e.y) > t
                }
              },
              isNotBehindNormal: function (e, t) {
                var i = new r.Vector3()
                return (
                  (t = t.clone()),
                  function (n) {
                    var r = i.copy(n.position).sub(e).normalize()
                    return r.dot(t) > 0
                  }
                )
              },
              isNeighbourPanoTo: function (e) {
                return function (t) {
                  return !e || !e.neighbourPanos || !!e.neighbourPanos[t.id]
                }
              },
              isNeighbourOfNeighbourTo: function (e) {
                return function (t) {
                  return (
                    !!e.neighbourPanos[t.id] ||
                    e.neighbourUUIDs.some(function (i) {
                      var n = e.model.panos.get(i)
                      return !!n && n.neighbourPanos[t.id]
                    })
                  )
                }
              },
              isNotRecentlyFailed: function (e) {
                return function (t) {
                  return Date.now() - t.failedLoadingAt > e
                }
              },
              isOnVisibleFloor: function () {
                return function (e) {
                  return !e.floor.hidden
                }
              },
              isPanoAligned: function () {
                return function (e) {
                  return e.isAligned()
                }
              }
            }),
            (n.sortFunctions = {
              distanceToPoint: function (e) {
                return function (t, i) {
                  return t.position.distanceTo(e) - i.position.distanceTo(e)
                }
              },
              floorDistanceToPoint: function (e) {
                return function (t, i) {
                  return t.floorPosition.distanceTo(e) - i.floorPosition.distanceTo(e)
                }
              },
              choose: function (e) {
                return function (t, i) {
                  return e.id === t.id ? -1 : e.id === i.id ? 1 : 0
                }
              }
            }),
            (n.scoreFunctions = {
              distance: function (e, t) {
                return (
                  (t = t || a.navigation.distanceFactor),
                  function (i) {
                    return e ? e.position.distanceTo(i.position) * t : 0
                  }
                )
              },
              distanceSquared: function (e, t) {
                return (
                  (t = t || a.navigation.distanceFactor),
                  function (i) {
                    return e ? e.position.distanceToSquared(i.position) * t : 0
                  }
                )
              },
              direction: function (e, t) {
                return function (i) {
                  var n = i.position.clone().sub(e).normalize()
                  return n.dot(t) * a.navigation.directionFactor
                }
              },
              angle: function (e, t) {
                return function (i) {
                  var n = i.position.clone().sub(e).normalize()
                  return n.angleTo(t) * a.navigation.angleFactor
                }
              },
              inFieldOfView: function (e, t) {
                return function (i) {
                  var n = i.position.clone().sub(e).normalize()
                  return n.dot(t) > 0.75 ? 10 : -1
                }
              },
              optionality: function (e) {
                return function (t) {
                  var i = t.neighbourUUIDs.filter(function (t) {
                    return !(t in e.neighbourUUIDs) && t !== e.id
                  })
                  return i.length * a.navigation.optionalityFactor
                }
              },
              penalizeHeightDifferenceUnder: function (e, t) {
                return function (i) {
                  return e.y - i.position.y < t ? -20 : 0
                }
              }
            }),
            (t.exports = n)
        }).call(this, '/js/objects/Panorama.js')
      },
      {
        '../enum/AlignmentType': 17,
        '../enum/GLCubeFaces': 25,
        '../enum/PanoRendererEvents': 35,
        '../enum/PanoSizeClass': 36,
        '../enum/PanoramaEvents': 37,
        '../enum/RenderLayers': 41,
        '../enum/RenderOrder': 42,
        '../enum/TileDownloaderEvents': 45,
        '../enum/Viewmode': 51,
        '../exception/BasicException': 55,
        '../scene/SceneRenderer': 158,
        '../settings': 166,
        '../tile/TileUtils': 174,
        '../util/ajax': 181,
        '../util/common': 185,
        '../util/lerp': 188,
        '../util/logger': 189,
        '../util/panorama': 191,
        '../util/texture': 194,
        '../util/transitions': 195,
        events: 202,
        three: 217
      }
    ],
    149: [
      function (e, t, i) {
        'use strict'
        function n(e) {
          var t = r.UniformsUtils.clone(c.waypoint.uniforms)
          ;(t.map.value = d), (t.opacity.value = 0), t.color.value.set(o.reticuleColor), (t.showMouseMarker = !window.DATA.hideMouseMarker)
          r.Mesh.call(
            this,
            new r.PlaneBufferGeometry(0.4, 0.4, 1, 1),
            new r.RawShaderMaterial({
              side: r.DoubleSide,
              depthWrite: !1,
              depthTest: !1,
              transparent: !0,
              vertexShader: c.waypoint.vertexShader,
              fragmentShader: c.waypoint.fragmentShader,
              uniforms: t,
              name: 'waypoint',
              opacity: 0,
              visible: t.showMouseMarker // 显示/隐藏鼠标标志
            })
          ),
            this.layers.set(h.RETICULE),
            (this.renderOrder = u.reticule),
            (this.player = e),
            (this.direction = new r.Vector3()),
            (this.hidden = !0),
            (this.mouseLastMoveTime = Date.now())
        }
        var r = e('three'),
          o = e('../settings'),
          a = e('../util/transitions'),
          s = e('../util/texture'),
          l = e('../util/lerp'),
          c = e('../shaders'),
          h = e('../enum/RenderLayers'),
          u = e('../enum/RenderOrder'),
          d = s.load('images/reticule.png')

        d.anisotropy = browser.isMobile() ? 1 : 4 //各向异性
        ;(n.prototype = Object.create(r.Mesh.prototype)),
          (n.prototype.move = function (e, t, i) {
            ;(this.hidden = i), (this.mouseLastMoveTime = Date.now())
          }),
          (n.prototype.hide = function () {
            this.hidden || ((this.hidden = !0), a.start(l.property(this.material.uniforms.opacity, 'value', 0), o.reticuleOpacityTransitionTime))
          }),
          (n.prototype.show = function () {
            ;(this.hidden = !1), this.material.opacity <= 0 && a.start(l.property(this.material.uniforms.opacity, 'value', o[this.player.mode].reticuleOpacity), o.reticuleOpacityTransitionTime)
          }),
          (n.prototype.update = function () {
            Date.now() - this.mouseLastMoveTime > o.hideReticuleTimeout && !this.hidden && this.hide()
          }),
          (n.prototype.updatePosition = function (e, t) {
            if (!this.hidden) {
              if (!t) return this.hide()
              var i = t.point,
                n = e.distanceTo(i),
                r = 1 + 0.01 * n
              n < 1 && (r -= 1 - n),
                this.show(),
                this.scale.set(r, r, r),
                (this.direction = this.direction.multiplyScalar(0.8)),
                this.direction.add(t.face.normal.clone().multiplyScalar(0.2)),
                this.position.copy(i).add(t.face.normal.clone().multiplyScalar(0.01)),
                this.lookAt(this.position.clone().add(this.direction))
            }
          }),
          (n.prototype.writeAstag = function () {
            var e = Math.floor(4294967296 * (1 + Math.random())).toString(16) + Math.floor(16 * (1 + Math.random())).toString(16),
              t = new Date()
            this.tagCount = 'undefined' == typeof this.tagCount ? 1 : this.tagCount + 1
            var i = {
              enabled: !0,
              version: '0',
              created: t.toISOString(),
              created_by: 'APITest',
              position: this.position.clone(),
              stem: {
                enabled: o.tags.pole.enabled,
                direction: this.direction.multiplyScalar(o.tags.pole.height)
              },
              label: 'tag ' + this.tagCount,
              description: 'Description ' + e,
              floor: (function (e) {
                if (e.currentFloor) {
                  var t = e.floors.indexOf(e.currentFloor)
                  return t > -1 ? t : void 0
                }
              })(this.player.model),
              type: 'info',
              metadata: {
                preferred_camera: {
                  mode: this.player.mode
                }
              }
            }
            console.log('--------------------------'), console.log(JSON.stringify(i))
            var n = this.player.model.addtag(e, i).build()
            n && (n.disc && this.player.tagDiscs.push(n.disc), n.visible || n.show(o.tags.startup.fadeInDuration))
          }),
          (t.exports = n)
      },
      {
        '../enum/RenderLayers': 41,
        '../enum/RenderOrder': 42,
        '../settings': 166,
        '../shaders': 167,
        '../util/lerp': 188,
        '../util/texture': 194,
        '../util/transitions': 195,
        three: 217
      }
    ],
    150: [
      function (e, t, i) {
        'use strict'
        function n(e, t) {
          ;(this.chunks = []), (this.floorId = e), (this.roomId = t), (this.position = new r.Vector3())
        }
        var r = e('three')
        ;(n.prototype.addChunk = function (e) {
          this.chunks.push(e)
        }),
          (n.prototype.calcBoundaries = function () {
            for (var e = new r.Vector3(), t = new r.Vector3(0, 0, 0), i = new r.Vector3(0, 0, 0), n = new r.Vector3(0, 0, 0), o = 0, a = 0; a < this.chunks.length; a++) {
              var s = this.chunks[a],
                l = s.geometry.attributes.position
              if (l) for (var c = 0; c < l.array.length; c += 3) e.set(l.array[c], l.array[c + 1], l.array[c + 2]), t.add(e), 0 === c ? (i.copy(e), n.copy(e)) : (i.max(e), n.min(e)), o++
            }
            o > 0 ? (t.multiplyScalar(1 / o), (this.average = t)) : (this.average = null),
              (this.boundsMax = i),
              (this.boundsMin = n),
              (this.center = new r.Vector3()),
              this.center.copy(i).sub(n).multiplyScalar(0.5).add(n)
          }),
          (t.exports = n)
      },
      {
        three: 217
      }
    ],
    151: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n(e, t, i) {
            ;(this.obj3d = null),
              (this.nodes = []),
              (this.colorHull = []),
              (this.shortPaths = {}),
              (this.floorHull = null),
              (this.cameraHull = null),
              (this.floorPathDistance = 0),
              (this.floorCurvePoints = null),
              (this.floorCurveColors = null),
              (this.camCurvePoints = null),
              (this.warpDestHeroLoc = null),
              (this.warpDestPano = null),
              (this.warpPathPoints = null),
              (this.warpPathLengths = [0]),
              (this.warpLength = 0),
              (this.closeWarpDistance = 4),
              (this.UP = A.UP.clone()),
              (this.longestStep = 0),
              (this.upcomingTransType = null),
              (this.burnsDir = 1), //导览在DOLLHOUSE停留时的旋转方向 1 或 -1
              (this.prevNextDist = 0),
              (this.nextI = 0),
              (this.activeTransType = null),
              (this.lastTransType = null),
              (this.bunnyObj = null),
              (this.director = e),
              (this.player = t),
              (this.playerControls = i),
              (this.modelManager = t.modelManager),
              this.updateModel(),
              this.updateDefaultsFromModelData(),
              this.bindEvents(),
              (this.warping = !1),
              (this.waitingToWarp = !1),
              (this.warpInterrupted = !1),
              (this.warpInterruptionBlackoutStyle = null),
              (this.warpInterruptionTravelTime = null)
          }
          var r = e('three'),
            o = e('../util/logger'),
            a = e('../enum/Viewmode'),
            s = e('../enum/RenderOrder'),
            l = e('../enum/WarpStyle'),
            c = e('../settings'),
            h = e('../util/math'),
            u = e('../util/lerp'),
            d = e('../util/easing'),
            p = e('../util/transitions'),
            f = e('../objects/Snapshot'),
            g = e('../effects'),
            m = e('../shaders'),
            v = (e('../gui/gui'), e('../util/texture')),
            A = e('../enum/Vectors'),
            y = (e('../model/ModelManager'), new o(i)),
            C = e('../enum/PlayerEvents'),
            I = e('../enum/BlackoutStyle'),
            E = e('../enum/ModelManagerEvents'),
            b = e('../constants'),
            w = {
              path: v.loadBase64(
                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              ),
              pathEnd: v.load('images/End.png'),
              pathStart: v.loadBase64(
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cA0Dj/xuFMPAxrUk7+Sjnz14CGtO+Sn/ZU5T3E7IdsiGgEIjtxdAheE2hJVZQAGjuM5rQLjq+UCZ+pEev341qG6/syK/YtHcmakhn0R99z56yvJ+QDZEtBQEFms1o+WgBwhYUANDAKDjCFCCLY0lp996O9jXfd4xgCAnF4rF/Gd1phun0PYQqOqYS2ZK1I7RjFN0jVKiP2u4DaNqaODEa1Z52T3SHKNO+/ebwArV7b3Y86Xj2KTWzXsVErqlWKsHe3tv/6iw/jqfOLqVcT2jLca5VPA3MpD93IJk0F6xbGHvGDoK2awCRqHa1HYJ+p0GV9ivK+XOXwpTqIy7c5/yUFIHAupc7W1k/JZsi2woCCIX4qq0AQL2hmBZxnuzKo5r2sDqxJ38pCY1fOTlVpnuT05T7b7It2Fi79DjAVy2ftSGorQAQi8Qvln4zRdovLZXcz7BtYFBWSTDBpRGLOOZPVpru0bPJ99XviQjQeZCyH0hKvko+O1HyzL9sBQBNY1/KnF2eu9jY4V/VQZ35ywPzW7MO++V6lp9yeaQgGzOZuEl2be36bN4A0NxjLJX/HHaxQ+zZdbPsheK3fHSSLoaKzsgmBz2jNNmeq/tpBPbswipYsUNuPPi8Ud/NLWXeAICJP1/OTcL/p6Zgl3e2zhvxXxK5JYhGo1dAwlxlrqXTyK2Iz9KRrZHN+SxGXvZ2fDfnMGBT9weHROJTXkeieF5ufiUQ7A/tddFz/GIfFL5Lu/ZUV9Uc8hrahwfmkhk93R8M9r975OON04K1Lj6XUi49a+tN3ocRlM+6RL5ksijL4VRi7xHrGg58NxuxXG8DFolVniO58w8OJRJXZVNO3f8Igcrqgy7J5/yUmtJQ2o9yqm/ZELBsT7DBbM/9vo+yrCAfziVHzgAAc8iZORdhT54JcduGhqq/e8Ir2EzQvOdU/bd1pdPmrB3aIhTyRJbtwQblVjO3D2cNANbMJ85Pk1i5xJBh3CKxfNKI1tyTbIFTH21XIEpLeeymL+d0aRtMyIoByvI08uVs8mUNAKj/n4VM2Z9no+jRfQxZ/Ua9/e2BrXGRdegvG4Vi8mSjFeb7ZINkixLrqKV9OaOIWR2cC35uxhwS3ETnRjKZNH4kgSjSi7Cyd+R/oGG/omBBkcfKW3DG8stAtkg2KavmuXw5YwCwlopyfqqsCqHn9fdq0o+90omyyFfRmC+4PU95KK89LuWdyrJF2KSsKAj4crYl3xkDgB7XzyjGaDwCwOSJlPQzsTzCIicbOvUGrv/5nIlyPURei0auNOqZhUDaJqXcOIR8mXw6U1FlDACoMsrbASTEA+2L4y9mUkbdm4hA1QHVX0bhT5l41/4vyks07Oco35SWTcI2pUUgi0/vFwBqe3t19Bwul1WRZADmYUuBnbVBJHdgow/QKGKzSSkw8FoILn7oNUu7/Minybcnp98vAMxgJ1Lbv3pyQjl+i2fW1cX+KocsckvROnfVmXiDzy5VSqJBtEqlUw7522tjfVgjYGsjDh/wqE779gTW+wUA9GZKW/2HbHdOkF79yIoADotwrAPPSVpZBQ7JA5ltNJNv7xcAMH1QzgAgWIqZI4E5jMRPe27dlliAfpxPOSYDaFk0HSMYYkJko2SrEl6ZfHtCAGjZ2H8YDEfKXX+xPfN6tdWXPavimvY1eyntp3KDpn3uwUlpbR0GW5VSYvi25ePjhJsQAFhV5Snjnsn11TRV9d9Giazc3D9NcOe3byOaRNuGCCqJzLY6yccnBgAm5AwAgvW/Z+x5UFlWfgT0eMX/Qsed48u3iSbRzi+BSmHZKmxWTiQm+viEAKBxJmUAwNvn/icbZg3JCag8UtEwj2DcNScl2pmGkuRBQA5JyFbJZuWQZqIUk318XwCgveIxYah2YnI5fpmmUNV/G0UxwzzhXHT0HG4jaVFJiDbxKCpzmWWS12Z57aivjxbIvgBQUXNkHW7FJCyn99e2r9kooVzSiSQi2pVuC+UFD7d18IJ+2mbf94JXgTxiaV+3su0LAGjjLSyQkCfJsQ/7E2z1ainnWHsCgE0mbduMBmztXW8zedHJiAfxKppAuWSEzVq2K6G+4319XADYf694OWQXG+SQQ24pcLCHYxN/8mnqJa98ssj9XE7bHX8uxL4AgCmM82UEMynkBFEmrFq2DB4JeVZ5KNOqNE8PWQaPlby2+5GvWwFgaVdXFBOAjpUNYuy08tYj9fEXZJNLNnl4VKeTfqNeyUW8iKdX/ILKh2yXbFg6+eHrls9DMCsAVFY2HO3G2HHJigvWBRrAUF3ZEFjc/WolqnSeL9klnsQ7m1zqvoUADqyybFgqOMjXyedJKCsAiAiTsvrPhKna/3lM56D49M9h049D8yRz/jF4WrydpxwuipLa8JjPWwEA87ylnP9vpFQAyOcNmtj/pN98eZx67idvp3Rwm46sNjzm81YA0Bj/uNtAFEH/9fWLKnYUka9ssjRvM5b7ungLi0ssGcoG8cIVTdvw64XndDcHNgo9ijiMNgGEmOMuuyKoC/FcEbnKKosWyX7Sr1dAyCCDV7oWzUdKWxZzSR8rAGAK8Bx8l+pCz992qQSSTJiW3uGPoyOuzW+xSAaSxW85ZOYvpy3zOYSZZvUic5b15BBK5MfFmVABIAfwnEXynfSbI7ejj7C+xJLFUaJhIiajLWModwb5vlYTmzZbRrBTJlcBIEvBnLLprRrU2i7N8tiH2/zSUZl8YB0AlrLaMvm+FhERqy0gG47cNFQAyFIoB1YceCki+AFZHnt+m2QhmTxnHBCGstoy+T76AMzDZcMRbaa9nYuqXpNNLknkwQ7P/HJJZNknRlomvu+G+rIPAbJlsul9N6T5Yh6ucY17P4kkDwBcqPZ/Noha+5Lo+OPzsj337z6fNyqbfxJIzVmIl2STj3yfRgGmyiYYdp5R1f8shYIOJc9W/WURIettmWXLKrRnD/j/84yVfUZTNSbkqwEwCaOlfUzdS9myZeR/4u1/unscSqXMTx+VsVQ64cuPRQHyTWqD76MGIKSrAeAginfCZwKla6Tp8p/WGwQZSy+JwingTft24bncziGmYgzXh4UkefTChor9eZKU3eOm7g8Owcqyz0mvOGS0ZJVeUG8FlNGmyfexnoMd4i0UNriZmgoAk2CKxqq+jFV/VZNuy/cTMlqyyieZvxLJadMHUx+A43vIl4o0TgFSAWA8iDidFx2jgdmAw5JVnSg8vgThZvLZNMqpgkYB5AsAKdUEGG89bUetWoXJNrPG35P5O8lKMssso9eyCTltOo6VwPJtBa5FzAGvC0hmfuhBlnboLxtuQZQ5my5O3JfSpuH71Ako3VkApmGqJkDa6tr6ErWYZSfliU25HINkJtlzpSmnZzLaNPk++gDkawIYmqECQNo7BNMC9/Yfc+wgyz6mg1OfUto0fJ/6AKSrAex+5VUVAFAwy7cMTEeUDuxRXCQ76eCUEwWZjqQ2jRqAuqRFIB6J/xOEky5AFwBYLK1DAVlUUi8RoACQ8JKhHV4zZs/Cevfyvo6774UY2tGunfTrFbqkA+niFT9Z+Uhq0wkaBRiRDTTd1Ms+AHxs7rzzUDbBrz5DB0sX2YzMY3mktGn4voZ1ytLVADRdK/sAoGn+bffttG+ESZdisZHRpsn3aRRAuhoAN8s7ADT3Gqdi1V+IhtB47ahOxbpP8PNJadPwfSn7AFIRVtY1gAjzf7tvp10ujDoVgpGkNp3ARCAxXIgiXqTlJi/bALBy2yCm/PLPeIGztzz4Z0Z185arLNxktGnyfaoBvCcLSGNycGGWbQCIRvTL0fmHF2bILuhk6RYyteyqI6lNv0edgO/YVcKrdFxj1V7xkolPbe/rVVg29iWZZHJUFuhm6ego0WAQk9Gm4ftvowbApdupxGRcul2KvDCz6WLq57GSTr79GRxSnnQjHR0iFygycto0fwfzAOTbfkvj/OhAla5TwoZo6C8rJOWgYwblpbRp+D71AUhXAxBCHJMBw1Dfau0xVuCcPWz6Ge6LdCRdw63l/tpJatNva8KUrwaAI6/LrwbAwzf0t78bpO+Uk65jIEho0+T7qAFob4zJKMsnVpFNadkyeKQs8rgtR1P38CcQ9Frd5iMNfehq6SyNQO4KQrZMNu0ul2Koa29oKZ7aWUxWt/MITS+bZoAWi14JA8G/8rhIV9K5PLTFxvuS2jL5vtaf2POKjAUR0cqjH6BlyzsHoBp2iYxl4KZMpDPp7iYPWWjLasvk+9qTDbOGhGC7ZQFrTA7sWFoeNQC95gt495ffxCfSmXQvg0tGWyafJ99HIKZL7LI+JPoP1cTwB4DVqzUutMslgt1TUSzdgYGnTH1gJqctj/p8GnwuXz8A5yf4UFaesmxu+84/YHLMxz1lKhEz0p0wkEgkd0SR0pZHfd4KADi04GV3NC+J6swVW4YlPAa7JJ0mZMbrP7Abfk5QpIQfYccgbcMzS4DIlaxjPj8aAEzzeVe4lEhUj2jLSiQhbfaVPSPHY7us0OpnF3jCgLCwmz5o6WS1YZH2eSsA8BR7VkpgeXgDQJTLf9KvVzYRaiwkteExn7cCwNBQ90tYGSTdzkDoHW+EEaIPJVzX8q0fHgqlLgyXVsVrQ1gQJsVTkDYnZj5bNiyVgOTr5PMklBUAHm9sTDIhXpRKSggDwzgM1cPjZJOrVHnikcrLoFxlqXRCkx9YWJiERqFRRVp70cyDDUunFnzd8nkIZgWAUQG5lM2AaMjayUu7uqIIbf8snVH4LhD/51FsfBfEQQF4o4PEHCT1ka/vCwA4zFHKAABnWeag5r6TqpzScBaGv8pmnYNdwAkTwsZu+mCkk9N2x/v6uADAtsoIKnqJT2MhmiyiRYJ71p/b9hEqbGiSF9muhBf6APb5+r4AMNz/Wi9kle6MAMh0UHPbt5dIiGPBIjVvS9SjRrO44Ixlk4EvHsUo+AqnbfYgCTVJpH3dEm1fAHi8cS52BxZ9EgrMcLDERTLKVahMEU29/fNhFhaM5LVZ0Tfq66MlsS8A0E9TsM35CsiP51ywsxd3vxroXvOm3r2Ho+p1jh/4BYknYURYBUnmybKSrZLNTr4vw+/JPj4hAKB6KmUAwJBZzcH6tDNlALBYGaIs9k/o6NKLzV8u+QgjwirI+lq2Sqsdpbwm+vjEADA4JGcAICA1LbDNgJaOHXHB+VektAcJhSKsCDMJRbMnksy2OsnHJwSAziU1b2FCkJTrArjgK1q3DcywVwJypeLTZ5+PCSHT5JJKXmkIK8JMXgmzS0Y2SraaPYWPT+Dblo+PE2FCAKD72Cigc9xzeb7SaTla/AJ5BCpAEsHLftVfAWiNJg0qZmSjkp7slMm39wsAaIPJGQBgFpAtcM2A1m3GEowHLyjYAco8A2FG2AUNBpltNJNv7xcAdrNnNgH0ATmB5ye29SWCdWx2pIy2+3baaAKG3aht8hOdhsEhegNp355Abr8A0FdXZ+AQg8cmpJLph+DXySROLllaNw/NRnvw07nSqGfZESDsCMPsKSR7IrFtkk+Tb09GbL8AYCUQQtpmANoBq9qeHDl2siIy/hbxaDhP+vUKbLSlLQy94lcCH8smYZslkHA3axafzhgAjBHjIUzIwD8pL03EIt+SUrJxQq1ct3sKJoPLfdIvjfhIOuozBiVhSFiO/Zb1M22TGf3Jb5nJl8mnM8mRUeD1p055nQtBfQFyXoKdv3Lr0Fw5hRuVKnLoIdRhKd1ccPQEv4u//5tKmSe31+kn0B99p3v0TEJMD0pjKaFooyJZtgiblFVA8mXy6UzyZQwAlBCbBt6bKYMM99CbGdWjusx9ATgOnktz8g0cmzZ86UCd7pxXXt5+eEdd9F/WnhzrGStL+k736BmlobRWnrEEPn+mscT0ADkvskWySTmly+3LWUFdvmVgeoVeQVEja5DwWeHE0EjiqA0NVX/3WY792Df3GU0Rxtfu98DrG6jeC87uZKmR33acXF3Q4S/WpKtI/POY034R+l1837QzxUTz2lp9ndcQ5uO3rHvwiMp47GWki+VL69Nzc9gYnvnYouo3M/HP6tyUAT2HT2TKJMm9WKWuXyOJLBPEAKj+TfwR7B1hsv8jkmY9Ve87avWbC3V+UobyUF6iQbSIJmoH70xQ1MMfvmKaQ8+0Dcrq/KjMiSeyOT+plTUAWDoLeZsBlnycX0YR2PouyX+tW4ePxpSlZi/Foeo6CrrdNNlnd728fWZHffTyjoUx2t/BkYtoEU2iTTyIl/dNBN48iq0jKjlCxLI92KAjxNwikseHc7ZbUsbQHyKxKT9D+6bCLflKostZVWUs9lPQkGeZrebhSb+jPfh3jCRHfpsrypeE8bjML5xzXOIFxu7HrfutJmI0/nl8v9iLJgLaqjhJzDpR+PJxIvn61bI92KCvQuRgjiA9TD6cIwltvJv7au1N3oUAIPUcfFOIps46/ZHcmrj/9PTedw+M8wNeA6dq17hRNZyz32P3htvba2NSbOAyOgNOuwRNhPMhm5vbew+MiA+PfLTukA9cw9cm4ZZeYyWGKKXrkxgvPgLA3ejczbn9fO4mAKjBuX45nqiM3zXO/l2G5aMxVvNF4OO486er+A+jHX42VcPba6NXyOL8ZA8kC8lEspGMaCI87FIToTqNsa9mSLZGNuerEDaY2/HdvDUA4tPWZ7yEGtg8Gzx9SwJlv4dawI2+CYBNINv+4Tt/wxtwrlMywJGewySOOxLJkd95UcV3Sm6iQ02EWDT+ORjYxVjYc4JjtAXb2f7wDz6BjWJNx2gWSAhv/+/i7f/9ArN5nFzsaK/V0R+V+7IVAFp6jGuxx9mPcpPy+algQ0bKOO6RhZU7/ZCkpTd5Jt4K/1Uyb1TxYdl3m6jir6uL/bVkehIQaOpNfFJj2iWobtJS2ZKbCNjW6jOdddEH/VCNJv3oEf0F6FHpB3+7PE1TfLOzXv9xvvR5mwBEIJUYvh1Vuv0WEuQj7ulzFEg0Ev2FpzzHMdNY8Sf9WlV8Jh5iKXYWVaNh3FeGxfkJItKFdCLdSEfsS/9QKU2EUrAeV2RFfbVsTHLnJ18ln7WjoK0aABFq7UveicTU6yv1hTbomRiy+pOXQjZvGZkf0SPPFMrTOqBBsDuSI8O/e+SUmj2F5g9y+pWb+6dF4xWfw5v0YhygN79QXVJG6sS1i+KeHmbjWC2vUGULTI9m4287aqM0FT3vZTsANG1NnBiNak/npeh3AsHeFObwgmImvxQreltf8tfI+wVb+QV7G45/N9r3t3fWx56ylSfkiVp6Eiehn+ASBAJqIky1qe5/ouOROl09uaytvrSKpyHfdE8YlsAkmTQXrFsYs/VCstUEIFlGCYpHS5DLm6xUQFr8bq9OE1ra++FUVLlyDpOOVnfFn1OMrdrNnp7ZUad/VTn/R+ZAWBAmhA1hhNnrf87XRCDMCfuPqLj4jU6mIpsKgPMDu0ftOj8hZrsGQImlmeNOwuS5hClu6KjXV+dJVvLjth7j20zjP8hMSDwDOe4QQyO/m7wZY+b06u4YAi0b+w/jlRhF0PjFMNMTx+5P+DTFd9rr9TUT7rnwo7XHWA05rneBtOMkC10zUVAAIGlbe41nHR3WcRyCfQQxa1Ws6KzVN+y74/CX2t5efQZfsAtkZ+4jPVrFvwsTKG7vODkmf5Npn+DyfmndlliAIHsJmggX4pU1/q3/+m7x9JxMO904pU1Ln7EMqxHXg57t2rJTvAulQ8PGqEkV1J9SsFJgckuhgvmUXsOWUnfReLRb/KeLE84G7ZmojtI2an+i4al0Ff9ryvmdQ52whGF/jbAljAlrwpywT5eBc8zGUSLbIRvCrYL9ZBwZ774KcXOhzApWrHPng3ehADAxSP4LU5hnVOjxu1zrD9Aip2G8/ioxOHQEDPRMGpt2820kP+LuSkjYEsaENWFO2DOUgStc0e4n2yEbcoW+w0TJJzt2Pnh3oWQLbgIQg9aekfO5FimYWaHCOZZeiOuxrPX7jtFThEKPQFuv8T0scrohKIoKM3VBR30ca0QKuwquARD5jvab7sVCYywMC8aFo6ZWN/eMnBcMaZWUfiNAtkI247cctvnDFy2ftJ3ho4RF1QAoe2tP8izse3X/R6Tk/ma1GYVow8gAdeioSyGQEQH0+K/Am78dVX89YwIJb9ICLEx++2MxohUdAMCMY0TgrxgRWFAMY5/yDGB3m0YnN8vwSQ/F1gUEWrcm6nhU6wJpx1d0uiCuRRJtf+og/SR+iGJ4FNUESDPChDZ2bTFMfcxTzaJah2w7y/iIh2KdRsCyCdgGfgbG+S3RR32wKOen/KUEAEbVaVrYYQkSkP9Q5TmMRaPrmnr3Hh4QkZWYLiNg2QJswrINl3k5SZ58r9QmbUkBgJQxjNTV+Eg4qZjbtFDQcyIstm5p13sHuc1L0ZcbAbIBsgWyCbkl3U+6RNr39ntQyI2SA8D6RRU7sBnHzwthKkNams1YdUB1uwoCMpSGPzJQ2ZMNBGRm6wSQyOfI9ybcLOJHyQHA4pn88EY0QgK3nBVTSxuqaqo3quZAEZYT8CxU5lT2ZANBU8XyNficE3I7EgA6Fx36IUuZMp/UkxUriv4RHu9WHYNZIQrdAyprKvMgvvmtwoCvWT7nQMmg6ePchWHBDQC10TmK3lFCVH2LJc1WNUToHeZ+cKKhPhoJguEf5gf/Unli2K8Lw37LSqUzlt+RGsAYsVQidRmGBofGfgfpkwyCxoCtiSBBElzJahsBKlsq46A6P/mW5WO2Nc6f0NEAsK6h4m/onFidn620KappFpiaNixt+RQtmFWmKFsQCNY4/ziNybfIx8bdKvmrowGApBka2PQTVFMCu9UVTQHVsNDJWgxCO8GoK9gI0HbtWNhDZRqk6b2TQSefIt+afL/U36gNOX+N7vGmbQ0y4KOoiMeGjZELg7Ynv/MlGkyK1vFltByc8eXB1CBthdZ+E+ZCN7aRc+UNR4IKbgZtmnAGG+HL49GKp2lXmAwP1S2JEaAyo7ILuvMTxORLbjg/0XYlABDhztrYz1Bt8XR7buLr9IVazAzaEor2hXNtYxGnhS5neqjyU1lRmVHZBR0K8iHyJbf0cKUJMCZs21/eP1hUVT8FJrPH7gX5E4XRxcyRC7zccjzIeHktO23dTbv3BnUoejJeGJp+hQ8OnNT+qYPem/zMqd+uBgASsrU3sRAVjb8Evz8gDTmdOyDYV7w+fMSpAg8rHexP8WnY2H9g01DX9oD0ErvRPQ/NT3XUxba6ydf1AEDCY4LQ1xGVb3VTEa9pozbQnkwlr/DrLEKv9ZWVH53VR8d1wb7aZJWxGLlgX1djwo/jvf6TZfEkABDT1j7jz5h3fcZkAQL9GxMzsCTzX8WeXTd3ts4bCbQuAROejujm0+Z8Azb1v/HWl/qgzkKhtZb51ur/WGi+YtK71gk4WZjUyOAlmMn035PvB/o3DA9vnhu16XOew5HRKwOtS4CEJ6wJc8I+bM5PPmL5ikfl4VkNgPRp3mos1iJ8I9pqUY/085aNYH8YSiSu2tBQ9XdvGZcHt2Xdg0dUxmI/hdN/Nowao92fNFNiydqF+pNe6edpACCl0BSgalvec8u9AsBxPoINYsfk24YM4xYVCJxB13J8Xb8G07Qvg/NXOUNVPiqo+l/bUasXfLhHKZp4HgAgLEcQuB9BAIdAhvpKYBjnN8mk8SPVUVhcOVMHnx7VaZn5JfiLFUclGLng/A/A+emkKZiNd5cfAYAt7dpZUXXAkdiGiS/xTlV/OFG1Dm+t3/NE6qb2xfEX/ZEiWFzbnhw5VsQi34IrnB/a5uK4IoHzbxz88LWmxxvnDo+77clXXwIAaXZ677sHxngN7chS0GGGnqDiDhOcVSoeYFz8sL021ucOi2BTbetL1GLe63Wo6lPt0LMOaj9Rg/M/mxD9Sx6tO+QDP+TwLQCQsrQtk7UzC2Nz/FDeP544NlywOzGr8O5yn1WYnr13Ad70F6F1mPkYcP8KylXOqOvvSomRhnV1U95wlVEO4r4GAJJrxZbheboe3QxBArlDSw5s8z8SLCW4WM9M8873jD0PPtkwK5CbqeRXdGKKxd2vVh6sTzuTadpFOH0XJ/GwyMQU4f8F53/LMJKnOLGxZylo+R4ASPggnshSCugZ8wrWLzi73zTFnWvb12zEwiMzY7qg3sQinea2by/RNA6nZ2fD6WuCqooDcktzQpUUAYAAbesxTmeatWNLqHt7bRrP+5gK+gQ6hDckhdjwSH38BeTztHfYppy5kvGVPSPHRTlfhqr9MkzaOQ2J1TkMdIaGKdra6/VHc4Hn1TNpAgApTNs2WTu3wGK8AiAIfKi6CPfvYsLcYKTMDX5XG7NhZjXnItoyxumPNaIQy69Zlw0c3Ec5ChPHeK+tj9+TI5mnj6RztLbexBUwoMAdNOJpqTH2OkYUnoNBbedMbE+ZfDs3je2di6pe80KOli2DRwpNPyaiiWME48fAiI5Bz/0J4D3TC/6B5SHMK9vrYr+QSX7pAgCBg4lC12N4cLVMQAVBFgSEvVyI7XBK/IkdGhNvo1+hn5ka+hdEv0ixfi1iDpiG2W9oRv/uV17tJ71mzJ5Vo5t6jaZrNWZKq+YRVoPOuRqmmfhkNSbjU1Ee8xBsjhHccvgpQcBDKhmFuL69Tv++VDJBGCkDAIFENQHBtX+DgNLKKFthKnnkQ4Cq/VyYX5XtzT+GlNTORX0CES1yB4RVHYNjJaY+g4RAImWmLpapzT8ZPKkDAAmbHh34L3wN7H7uk0FXv8sCgQH09n9Glt7+bIhLHwBI8KAf55QNfHU/nAig2h+YY+YCEQDITNIzBh+BwHPCaTZKqzAgAOffhRl+K2Udqp2McWAWXBCgNG+aFk9MVkL9VgjIgADZJtloUJyfMAtMACBhadEErZwC0Bvpt7oUArIgQDZJtunnwp5isAhUACAFadkkrZ0G4A8Uo7DKoxBwGgGyRbJJv5b0lqJPYPoAMijJW3qwvRjna8ph04gM+qtbPiNAm71gzca3O+utbbzQ/A/eFeQAYKFNG41GIvweTBf6WPDgVxIHFgHavTclzvNyA083sApcE2AyCFQAycTek1ANe2jyM/VbIeAGAmRrZHNBd37CJvA1gHEFzLFf/NcxZ/0mNAn0cffVV4WAIwigym/A+b/VOXpiTyCr/JOBCFMAsHSzziLk2r1QbPZkZdVvhUCxCMDbX8Fi3nPdPquvWPmKzRf4JsBkxamA6ERVdM4E/mjyybqp3/4gQLZENhU25yc0Q1cDGG8irT2Jq7C3wI9Uk2A8Kuq7XQSoyo+3/jc76nEaUUivUAcAKrOWnsRJGCr8Nf5OCmkZKrVcQABv/afw98XO+thTLpCXhmTomgCTkaUCHOzfdDI22/wm9mQqi113J2OgfheAAGyEbIVsJuzOT6iEvgYwvuibuoc/EYlFbkNtoHH8ffVdIUAI4I3flUqkLlvXUPG3ckGkrALAWKGiWfAFrmk3QflpY/fUZ/kigB7+PSxlXtdxcuw35YZC6JsAmQoUVbv/FMYH80whbsHzRKY06l5ZIJAgGyBbKEfnpxIuyxrAeNMe3WcgcismEJ0x/r76Hm4EaDafYaSuDtLSXTdKpOwDwBiorT0GHVH1Y/QPLBi7pz7DhwDa+U+jM/jajnp9ffi0K1wjFQAmYsZbe5KrOBc3YJ/74yY+Ur8CjYAQLwjBr++oj9IycjT71UUIlGUfQI6iFzCQP7Y/vGa+wAkueFu8lCOtehQABKgMqSypTKlsIbJy/nHlpmoA48DY7+t990Va5p55ocb5N1AjOH6/5+qGvAgI8Tw6+G7u3PngXeycc1LyCuqvZCoA2MS/uc9owhnW16Df9HSbWVQyXxAQj8Lbb1lbq6/zhX3AmKoAUGCBNW1NnBiJalejInmeWmNQIHguJbfm7HN2Typp3rpuYewZl9iEkqwKAEUW6/ItA9NjkfjFmsa+hFrBvCLJqGwlISB2mCb7VSI1csdji6rfLIlUmWZWAcCBgm/uMZain+DLGEY8C4DGHSCpSGRBAD14I6h9/RHt+1+urdcfz5JM3baJgAoANoGyk6yp+4NDIrHKc1AjOAfzCU5DHjXKYge4/Gng7+IJdODfl0oM3beu4cB382dRKewgoAKAHZSKSNO6bWAGi8TOwjHb5+JI7VMBtMK6ABzxpsepumIT/ruXpRJ/7Di5encB2VVSmwgoo7QJVCnJVmzaO1OP62dgKLEFNYPloKUOOs0M6ADe9I9hWV6nMWI8tP7UKa9nTqbuOoWACgBOIWmTznH3vRCbc9TRp6DnGsGAtZT9/AKM1wOLTmDRuZs9s6mvrs6wCaVK5gACKgA4AGIpJFo29h/GqipPQY33FI0zfPJa0IuVQlPivFh5KfpMwTZDz81scGhz55KatySWN/SiqQAgWREv7dpZUVFzZB0KZiFWKM6Hw8xHLeFY/A7U6MJob714EY7+LFbe4Y9tHe5/rffxxrnDkkFe1uKoABCA4l/a1RWtrGw4WkTYfGxkcjw6Fo9CYJgL55qDqvMMP1VA9R2dc2IXZNmJDruXhWk+z1Ps2aGh7pceb2xM+imb4p0fARUA8mMkdYrF3a9W1sSmzY6ICAKCeTjX+KEQeCr60PEppqKA6ffBgvEKfMYxFhHDvRjG0qlGMdbUSOD+CN7SCdynDVJGOBP0pn4P996Bc7/NuMAne1uY9Km9keKpnf2JPa882TBL7bMIYIJ6/X8QmpCW0hsGOwAAAABJRU5ErkJggg=='
              )
            }
          ;(n.prototype.setScene = function (e) {
            this.createCpm(e), this.createBunnyObj(e)
          }),
            (n.prototype.updateModel = function () {
              this.model = this.modelManager.getActiveModel()
            }),
            (n.prototype.bindEvents = function () {
              this.modelManager.on(E.ActiveModelChanged, this.updateModel.bind(this))
            }),
            (n.prototype.updateDefaultsFromModelData = function () {
              this.model.data
            }),
            (n.prototype.pointPathDistance = function (e) {
              for (var t = 0, i = 1; i < e.length; i += 1) t += e[i - 1].distanceTo(e[i])
              return t
            }),
            (n.prototype.pointPathLengths = function (e) {
              for (var t = [0], i = 1; i < e.length; i += 1) t.push(t[i - 1] + e[i - 1].distanceTo(e[i]))
              return t
            }),
            (n.prototype.interpAlongPath = function (e, t, i) {
              var n,
                o = new r.Vector3(),
                a = t[t.length - 1]
              if (i < 1) {
                n = i * a
                for (var s = 1; s < t.length; s += 1)
                  if (t[s] > n) {
                    var l = (n - t[s - 1]) / (t[s] - t[s - 1])
                    return o.copy(e[s]), o.sub(e[s - 1]), o.multiplyScalar(l), o.add(e[s - 1]), o
                  }
              } else o.copy(e[e.length - 1])
              return o
            }),
            (n.prototype.pathHeight = function () {
              return this.player.mode !== a.FLOORPLAN ? c.path.height : c.path.outsideHeight
            }),
            (n.prototype.createBunnyObj = function (e) {
              this.bunnyObj || ((this.bunnyObj = new r.AxisHelper(0.1)), (this.bunnyObj.visible = c.warp.showBunny)),
                this.bunnyObj.parent && this.bunnyObj.parent.remove(bunnyObj),
                e.add(this.bunnyObj)
            }),
            (n.prototype.createCpm = function (e) {
              if (!this.currentPanoMarker) {
                var t = this.makeWaypointObj(w.pathEnd, 'Current')
                ;(t.material.uniforms.opacity.value = 0),
                  //变成一个定位sprite
                  /* let sprite = new THREE.Mesh(new THREE.PlaneBufferGeometry(0.4,0.4,1,1), new THREE.MeshBasicMaterial({
                        map: v.load('images/icon_address.png'), depthTest:false,
                        transparent:true,
                    }))
                    sprite.position.y = 0.3
                    let t = new THREE.Object3D()
                    t.add(sprite) 
                    
                    setTimeout(()=>{
                         window.player.on("view.changed",()=>{
                             player.path.currentPanoMarker.mesh.quaternion.copy(player.quaternion)
                         }) 
                    },1000)*/

                  (this.currentPanoMarker = {
                    mesh: t,
                    placed: !1
                  })
              }
              this.currentPanoMarker.mesh.parent && this.currentPanoMarker.mesh.parent.remove(this.currentPanoMarker.mesh),
                this.placeCpm(),
                this.currentPanoMarker.mesh.parent || e.add(this.currentPanoMarker.mesh)
            }),
            (n.prototype.placeCpm = function () {
              if (c.path.mapGuides && this.player.currentPano && this.player.currentPano.isAligned()) {
                var e = this.player.currentPano.floor
                this.currentPanoMarker.mesh.parent !== this.player.currentPano.floor &&
                  (this.currentPanoMarker.mesh.parent && this.currentPanoMarker.mesh.parent.remove(this.currentPanoMarker.mesh), e.add(this.currentPanoMarker.mesh)),
                  this.currentPanoMarker.mesh.position.copy(this.player.currentPano.floorPosition).sub(e.position),
                  (this.currentPanoMarker.mesh.position.y += this.pathHeight()),
                  (this.currentPanoMarker.placed = !0)
              } else this.popOutCpm()
            }),
            (n.prototype.fadeInCpm = function (e) {
              //this.player.mode === a.PANORAMA && this.player.currentPano && !this.player.currentPano.isAligned() || c.path.mapGuides && this.currentPanoMarker.placed && p.start(u.property(this.currentPanoMarker.mesh.children[0].material/* .uniforms.opacity */, "opacity", 1), e)
              ;(this.player.mode === a.PANORAMA && this.player.currentPano && !this.player.currentPano.isAligned()) ||
                (c.path.mapGuides && this.currentPanoMarker.placed && p.start(u.property(this.currentPanoMarker.mesh.material.uniforms.opacity, 'value', 1), e))
            }),
            (n.prototype.fadeOutCpm = function (e) {
              //p.start(u.property(this.currentPanoMarker.mesh.children[0].material/* .uniforms.opacity */, "opacity", 0), e)
              p.start(u.property(this.currentPanoMarker.mesh.material.uniforms.opacity, 'value', 0), e)
            })
          ;(n.prototype.popInCpm = function () {
            c.path.mapGuides && this.currentPanoMarker.placed && this.fadeInCpm(2)
          }),
            (n.prototype.popOutCpm = function () {
              this.fadeOutCpm(2)
            }),
            (n.prototype.brushPrefs = {
              linewidth: 7,
              strokeWidth: 15,
              cvSegments: 48,
              paveStep: 0.1,
              paveWidth: 0.2,
              lookBlendDist: 3,
              maxTurn: r.Math.degToRad(2)
            }),
            (n.prototype.panoPathDistance = function (e) {
              var t = this.model.panos
              if (!e || e.length < 2) return 0
              for (var i = [], n = 0; n < e.length; n += 1) i.push(t.get(e[n]).floorPosition)
              return this.pointPathDistance(i)
            }),
            (n.prototype.loadTileTexture = function (e) {
              var t = v.load(
                e,
                function (t) {
                  ;(t.wrapS = r.RepeatWrapping), (t.wrapT = r.RepeatWrapping), (t.needsUpdate = !0), y.debug('path texture "' + e + '" is ready')
                },
                function () {
                  y.error('path texture "' + e + '" failed')
                }
              )
              return (t.mapping = r.UVMapping), t
            }),
            (n.prototype.buildWarpDestinationDescriptor = function (e, t, i, n, r, o) {
              var a = {
                cameraMode: n,
                position: e,
                quaternion: t,
                panoId: i,
                orthoZoom: o,
                floorVisibility: r,
                thumbUrl: null,
                name: null
              }
              return new f(a)
            }),
            (n.prototype.buildWarpDestinationDescriptorFromHero = function (e) {
              return this.buildWarpDestinationDescriptor(e.position, e.quaternion, this.getHeroId(e), e.cameraMode, e.floorVisibility, e.orthoZoom)
            }),
            (n.prototype.setWarpDestination = function (e) {
              this.warpDestHeroLoc = e
            }),
            (n.prototype.setWarpDestinationByHeroIndex = function (e) {
              var t = this.getHeroDescriptorByHeroIndex(e)
              return null !== t && (this.setWarpDestination(t), !0)
            }),
            (n.prototype.setWarpDestinationByPano = function (e, t) {
              var i = this.model.panos.get(e.id)
              return !!i && this.setWarpDestinationByPanoId(e.id, t)
            }),
            (n.prototype.setWarpDestinationByPanoId = function (e, t) {
              var i = this.model.panos.get(e)
              if (i) {
                t = t || new r.Quaternion()
                var n = this.buildWarpDestinationDescriptor(i.position, t, i.id, 'panorama', [], -1)
                return this.setWarpDestination(n), !0
              }
              return !1
            }),
            (n.prototype.getHeroDescriptorByHeroIndex = function (e) {
              var t = this.model.heroCount()
              /* if (null !== this.warpDestHeroLoc && t < 2)
                    return y.info("ShowPath.getHeroDescriptorByHeroIndex() -> Only one hero location is available."),
                    this.model.getHeroDescriptorByIndex(0); */
              var i = this.model.getHeroDescriptorByIndex(e)
              if (i) {
                var n = i.isPano() ? i.panoId : i.cameraMode
                y.debug('ShowPath.getHeroDescriptorByHeroIndex() -> New brush/warp destination: "' + n + '" out of ' + t + ' choices.')
              }
              return i
            }),
            (n.prototype.getHeroDescriptorByPano = function (e) {
              var t = this.model.panos.get(e.id)
              return t ? this.getHeroDescriptorByPanoId(e.id) : null
            }),
            (n.prototype.getHeroDescriptorByPanoId = function (e) {
              var t = this.getHeroIndexFromPanoId(e)
              return this.getHeroDescriptorByHeroIndex(t)
            }),
            (n.prototype.getHeroIndexFromPanoId = function (e) {
              for (var t = 0; t < this.model.heroLocations.length; t++) {
                var i = this.model.heroLocations[t],
                  n = this.getHeroId(i)
                if (n && n === e) return t
              }
              return -1
            }),
            (n.prototype.getHeroPano = function (e) {
              if (null === e) return y.warn('getHeroPano(): no destination'), null
              var t = this.getHeroId(e),
                i = this.model.panos.get(t)
              return void 0 === i && ((i = null), '' !== t && y.debug('unable to find pano "' + t + '"')), i
            }),
            (n.prototype.getHeroId = function (e) {
              return e.panoId
            }),
            (n.prototype.setWarpDestPano = function () {
              return (this.warpDestPano = this.getHeroPano(this.warpDestHeroLoc)), this.warpDestPano
            }),
            (n.prototype.brushToWarpPano = function (e, t) {
              if ((this.discardPathObject(), !this.setWarpDestPano())) return !1
              if ((this.warpDestHeroLoc.cameraMode !== a.PANORAMA && y.warn('Can only brush from pano to pano'), !this.warpDestPano)) return y.info('No brush'), !1
              if (!this.player.currentPano) return y.debug('No current pano, visibility undefined'), !1
              if (!this.warpDestPano) return y.info('No wPano, visibility undefined'), !1
              if (!this.warpDestPano.isAligned()) return y.debug('Cannot brush to unaligned pano'), !1
              var i = (e === l.STD || e === l.WALK) && c.path.mapGuides,
                n = !0
              if (this.player.currentPano.id === this.warpDestPano.id) y.debug('Already at destination pano')
              else {
                ;(this.nodes = this.findShortestPath(this.player.currentPano, this.warpDestPano)),
                  (n = void 0 === this.nodes || null === this.nodes || this.nodes.length < 1),
                  (this.obj3d = new r.Object3D()),
                  y.debug('Brushing from "' + this.player.currentPano.id + '" to "' + this.warpDestPano.id + '" (' + (this.nodes ? this.nodes.length : 0) + ')'),
                  n
                    ? (y.info('No "walkable" route, using fall-back warp style transition'), (e = t))
                    : (this.setPathHulls(this.nodes),
                      this.setFloorCurves(),
                      i &&
                        ('chevron' === c.path.style
                          ? this.obj3d.add(this.drawPathPavement(this.floorCurvePoints))
                          : 'ribbon' === c.path.style && this.obj3d.add(this.drawPathRibbon(this.floorCurvePoints, this.floorCurveColors)))),
                  this.player.currentPano.floor.add(this.obj3d)
                var o = this.player.mode === a.DOLLHOUSE || this.player.mode === a.FLOORPLAN,
                  s = e === l.STD
                if (!n && (i || s)) {
                  if (o) {
                    var h = this.makeStartMarker(this.floorHull[0], this.floorCurvePoints)
                    this.obj3d.add(h)
                  }
                  var u = this.makeEndMarker(this.floorHull[this.floorHull.length - 1])
                  this.obj3d.add(u)
                }
                this.appearSlow()
              }
              return (this.upcomingTransType = e), !n
            }),
            (n.prototype.findShortestPath = function (e, t) {
              if (!e || !t) return null
              var i = c.warp.walkExtraPanosDistance,
                n = e.id + ':' + t.id + ':' + i
              if (this.shortPaths.hasOwnProperty(n)) return this.shortPaths[n] ? this.shortPaths[n].slice() : null
              var r = t.id + ':' + e.id + ':' + i
              if (this.shortPaths.hasOwnProperty(r)) return this.shortPaths[r] ? this.shortPaths[r].slice().reverse() : null
              var o = this.model.panos.aStarSearch(e, t)
              return this.model.panos.includeNodesNearPath(o, i), (this.shortPaths[n] = o ? o.slice() : null), o
            }),
            (n.prototype.makePathHulls = function (e) {
              var t,
                i,
                n,
                r,
                o,
                a = 0,
                s = [],
                l = [],
                h = [],
                u = this.model.panos
              ;(t = u.get(e[0])), (r = t.floor.floorIndex)
              for (var d = 0; d < e.length; d += 1)
                (t = u.get(e[d])),
                  (i = t.floorPosition.clone().sub(this.model.position)),
                  (i.y += this.pathHeight()),
                  s.push(i),
                  l.push(t.position.clone()),
                  (n = t.floor.floorIndex),
                  h.push(n > r ? c.path.colorUp : n < r ? c.path.colorDown : c.path.color),
                  d > 0 && ((o = l[d].distanceTo(l[d - 1])), o > a && (a = o))
              return (
                a > this.longestStep && ((this.longestStep = a), y.debug('path contains ' + a + ' meter segment')),
                {
                  floor: s,
                  camera: l,
                  color: h
                }
              )
            }),
            (n.prototype.makeFloorCurves = function (e, t, i) {
              var n = this.player.mode === a.PANORAMA ? c.path.waypointIndoorRadius : c.path.waypointRadius,
                o = this.pointPathDistance(e) - 2 * n,
                s = e.slice(0),
                l = s[1].clone().sub(s[0])
              ;(l.y = 0),
                l.normalize().multiplyScalar(n),
                (s[0] = new r.Vector3().copy(s[0]).add(l)),
                (l = s[s.length - 2].clone().sub(s[s.length - 1])),
                (l.y = 0),
                l.normalize().multiplyScalar(n),
                (s[s.length - 1] = new r.Vector3().copy(s[s.length - 1]).add(l))
              var h = new r.CatmullRomCurve3(s),
                u = Math.floor(o / i)
              ;(u = 4 * Math.floor(u / 4)), (u = Math.max(4, u))
              for (var d, p, f, g = h.getSpacedPoints(u), m = [], v = new r.Vector3(), A = 0; A < g.length; A += 1) {
                ;(f = 0), (d = g[A].distanceTo(e[0]))
                for (var y = 1; y < e.length; y += 1) v.copy(g[A]).sub(e[y]), (v.y *= 4), (p = v.length()), p < d && (f = y)
                m.push(t[f])
              }
              return {
                distance: o,
                points: g,
                colors: m
              }
            }),
            (n.prototype.makeCameraCurvePoints = function (e, t) {
              var i = this.pointPathDistance(e),
                n = new r.CatmullRomCurve3(e)
              return n.getSpacedPoints(Math.max(2, Math.floor(i / t)))
            }),
            (n.prototype.makeCameraCurveTangents = function (e, t) {
              var i = this.pointPathDistance(e),
                n = new r.CatmullRomCurve3(e),
                o = Math.max(2, Math.floor(i / t))
              o || (o = 5)
              for (var a = [], s = 0; s <= o; s++) a.push(n.getTangentAt(s / o))
              return a
            }),
            (n.prototype.setPathHulls = function (e) {
              var t = this.makePathHulls(e)
              ;(this.floorHull = t.floor), (this.cameraHull = t.camera), (this.colorHull = t.color)
            }),
            (n.prototype.setFloorCurves = function () {
              var e = this.makeFloorCurves(this.floorHull, this.colorHull, this.brushPrefs.paveStep)
              ;(this.floorPathDistance = e.distance), (this.floorCurvePoints = e.points), (this.floorCurveColors = e.colors)
            }),
            (n.prototype.setCameraCurvePoints = function () {
              this.camCurvePoints = this.makeCameraCurvePoints(this.cameraHull, c.warp.stepFactor * this.brushPrefs.paveStep)
            }),
            (n.prototype.chooseWarpPath = function (e) {
              var t,
                i,
                n,
                o = this.playerControls.cameras[a.PANORAMA]
              if (this.player.currentPano === this.warpDestPano || !e) return (this.warpPathPoints = null), (this.warpLength = 0), !1
              ;(this.nodes = this.findShortestPath(this.player.currentPano, this.warpDestPano)),
                void 0 === this.nodes || null === this.nodes || this.nodes.length < 1
                  ? (y.debug('warp path to unreachable node'),
                    (t = this.warpDestPano.position.clone().sub(o.position)),
                    (i = t.clone().negate()),
                    t.multiplyScalar(0.15).add(o.position),
                    i.multiplyScalar(0.15).add(this.warpDestPano.position),
                    (t.y = o.position.y),
                    (i.y = this.warpDestPano.position.y),
                    (n = new r.CubicBezierCurve3(o.position.clone(), t, i, this.warpDestPano.position.clone())),
                    (this.warpPathPoints = n.getSpacedPoints(this.brushPrefs.cvSegments)))
                  : (y.debug('follow warp path (path distance was ' + this.nodes.length + ' nodes, ' + this.floorPathDistance + ')'),
                    this.setCameraCurvePoints(),
                    (this.warpPathPoints = this.camCurvePoints.slice(0))),
                (this.warpLength = 0),
                (this.warpPathLengths = [0])
              for (
                var s = new r.Vector3(), l = new r.Vector3(), h = Math.cos(r.Math.degToRad(c.warp.minBrakeAngle)), u = Math.cos(r.Math.degToRad(c.warp.maxBrakeAngle)), d = 1;
                d < this.warpPathPoints.length;
                d += 1
              ) {
                s.copy(this.warpPathPoints[d - 1]).sub(this.warpPathPoints[d])
                var p = s.length()
                s.y *= c.warp.climbEffort
                var f = s.length() / p
                if (d > 1) {
                  s.setY(0).normalize(),
                    l
                      .copy(this.warpPathPoints[d - 2])
                      .sub(this.warpPathPoints[d - 1])
                      .setY(0)
                      .normalize()
                  var g = Math.min(1, s.dot(l)),
                    m = 1 + (c.warp.brakeStrength - 1) * (1 - r.Math.smoothstep(g, u, h))
                  f = Math.max(m, f)
                }
                ;(this.warpLength += p * f), (this.warpPathLengths[d] = this.warpLength)
              }
              return !0
            }),
            (n.prototype.drawPathRibbon = function (e, t) {
              this.bunnyObj.visible = c.warp.showBunny
              for (var i = 0.6 * c.path.ribbonWidth * 0.5, n = new r.Vector3(), o = new r.Vector3(0, this.pathHeight(), 0), l = new r.Geometry(), h = new r.Vector3(), u = 0; u < e.length; u += 1) {
                h.copy(e[u]), 0 === u ? h.sub(e[u + 1]) : h.sub(e[u - 1]).negate(), h.normalize(), n.crossVectors(h, A.UP), n.multiplyScalar(i)
                var d = new r.Vector3().copy(e[u]).add(o)
                d.sub(n), l.vertices.push(d), (d = new r.Vector3().copy(e[u]).add(o)), d.add(n), l.vertices.push(d)
              }
              var p,
                f = 0
              for (u = 0; u < e.length - 1; u += 1) {
                var g = 2 * u,
                  v = f
                f += e[u + 1].distanceTo(e[u])
                var y = f,
                  C = t[u],
                  I = t[u + 1]
                ;(p = new r.Face3(g, g + 1, g + 2)),
                  (p.vertexColors = [new r.Color(C), new r.Color(C), new r.Color(I)]),
                  l.faces.push(p),
                  l.faceVertexUvs[0].push([new r.Vector2(0, v), new r.Vector2(1, v), new r.Vector2(0, y)]),
                  (p = new r.Face3(g + 2, g + 1, g + 3)),
                  (p.vertexColors = [new r.Color(I), new r.Color(C), new r.Color(I)]),
                  l.faces.push(p),
                  l.faceVertexUvs[0].push([new r.Vector2(0, y), new r.Vector2(1, v), new r.Vector2(1, y)])
              }
              l.computeFaceNormals(), l.computeVertexNormals()
              var E, b
              this.player.mode === a.PANORAMA
                ? ((b = r.UniformsUtils.clone(m.ribbon.uniforms)),
                  (b.map.value = w.path),
                  (b.opacity.value = 0),
                  b.color.value.set(c.path.color),
                  (E = new r.RawShaderMaterial({
                    side: r.DoubleSide,
                    depthWrite: !1,
                    transparent: !0,
                    vertexShader: m.ribbon.vertexShader,
                    fragmentShader: m.ribbon.fragmentShader,
                    uniforms: b,
                    name: 'ribbonT',
                    opacity: 0
                  })))
                : (E = new r.MeshBasicMaterial({
                    color: 16777215,
                    side: r.DoubleSide,
                    name: 'ribbonOut',
                    vertexColors: r.VertexColors
                  }))
              var _ = new r.Mesh(l, E)
              _.renderOrder = 10
              return (_.name = 'ribbon'), this.player.mode === a.PANORAMA && (_.renderOrder = s.ribbon), _
            }),
            (n.prototype.drawPathPavement = function (e) {
              for (var t, i = 0.25, n = new r.Vector3(), o = new r.Geometry(), s = new r.Vector3(), l = 0; l < e.length; l += 1)
                s.copy(e[l]),
                  0 === l ? s.sub(e[l + 1]).negate() : s.sub(e[l - 1]),
                  s.normalize(),
                  n.crossVectors(s, A.UP),
                  n.multiplyScalar(this.brushPrefs.paveWidth),
                  (t = new r.Vector3().copy(e[l])),
                  t.sub(n),
                  o.vertices.push(t),
                  o.vertices.push(new r.Vector3().copy(e[l])),
                  (t = new r.Vector3().copy(e[l])),
                  t.add(n),
                  o.vertices.push(t)
              var h, u, d
              for (l = 0; l < e.length - 1; l += 1)
                (h = 3 * l + 1),
                  (u = l * i),
                  (d = u + i),
                  o.faces.push(new r.Face3(h - 1, h, h + 3)),
                  o.faceVertexUvs[0].push([new r.Vector2(0, u), new r.Vector2(0.5, u), new r.Vector2(0.5, d)]),
                  o.faces.push(new r.Face3(h + 3, h + 2, h - 1)),
                  o.faceVertexUvs[0].push([new r.Vector2(0.5, d), new r.Vector2(0, d), new r.Vector2(0, u)]),
                  o.faces.push(new r.Face3(h + 3, h, h + 1)),
                  o.faceVertexUvs[0].push([new r.Vector2(0.5, d), new r.Vector2(0.5, u), new r.Vector2(1, u)]),
                  o.faces.push(new r.Face3(h + 3, h + 1, h + 4)),
                  o.faceVertexUvs[0].push([new r.Vector2(0.5, d), new r.Vector2(1, u), new r.Vector2(1, d)])
              var p =
                this.player.mode === a.PANORAMA
                  ? new r.MeshBasicMaterial({
                      color: c.path.color,
                      side: r.DoubleSide,
                      transparent: !0,
                      depthWrite: !1,
                      opacity: 0,
                      name: 'paveT',
                      map: w.path
                    })
                  : new r.MeshBasicMaterial({
                      color: c.path.color,
                      side: r.DoubleSide,
                      transparent: !0,
                      depthWrite: !1,
                      opacity: 1,
                      name: 'paveO',
                      map: w.path
                    })
              return new r.Mesh(o, p)
            }),
            (n.prototype.hintPrefs = {
              rad: 0.18,
              width: 0.0125,
              depth: 0.0625,
              setBack: -0.04,
              markRad: 0.25,
              markInnerRad: 0.16
            }),
            (n.prototype.makeWaypointObj = function (e, t) {
              var i = new r.Geometry(),
                n = this.player.mode === a.PANORAMA ? c.path.waypointIndoorRadius : c.path.waypointRadius,
                o = this.pathHeight()
              i.vertices.push(new r.Vector3(-n, o, n), new r.Vector3(-n, o, -n), new r.Vector3(n, o, -n), new r.Vector3(n, o, n)),
                i.faces.push(new r.Face3(0, 1, 2), new r.Face3(2, 3, 0)),
                i.faceVertexUvs[0].push([new r.Vector2(0, 0), new r.Vector2(1, 0), new r.Vector2(1, 1)]),
                i.faceVertexUvs[0].push([new r.Vector2(1, 1), new r.Vector2(0, 1), new r.Vector2(0, 0)])
              var s = r.UniformsUtils.clone(m.waypoint.uniforms)
              ;(s.map.value = e), (s.opacity.value = 0), s.color.value.set(c.path.color)
              var l = {
                side: r.DoubleSide,
                depthWrite: !1,
                transparent: !0,
                vertexShader: m.waypoint.vertexShader,
                fragmentShader: m.waypoint.fragmentShader,
                uniforms: s,
                name: 'waypoint',
                opacity: 0
              }
              this.player.mode !== a.PANORAMA && ((l.depthTest = !1), (l.name = 'wayPtOut'))
              var h = new r.RawShaderMaterial(l),
                u = new r.Mesh(i, h)
              return (u.name = t), u
            }),
            (n.prototype.makeStartMarker = function (e, t) {
              var i = new r.Vector3().copy(t[1]).sub(t[0])
              ;(i.y = 0), i.normalize()
              var n = Math.acos(i.x),
                o = this.makeWaypointObj(w.pathStart, 'Start')
              return o.rotateOnAxis(new r.Vector3(0, 1, 0), n), o.position.copy(e), o
            }),
            (n.prototype.makeEndMarker = function (e) {
              var t = this.makeWaypointObj(w.pathEnd, 'End'),
                i = this.model.panos.get(this.nodes[0]).floor.floorIndex,
                n = this.model.panos.get(this.nodes[this.nodes.length - 1]).floor.floorIndex
              return i < n ? t.material.uniforms.color.value.set(c.path.colorUp) : i > n && t.material.uniforms.color.value.set(c.path.colorDown), t.position.copy(e), t
            }),
            (n.prototype.pathClean = function (e) {
              if (e) {
                for (var t in e.children) this.pathClean(e.children[t])
                e.geometry && e.geometry.dispose(), e.material && e.material.dispose()
              }
            }),
            (n.prototype.discardPathObject = function () {
              if (this.obj3d) {
                var e = this.obj3d.parent
                e && e.remove(this.obj3d), this.pathClean(this.obj3d)
              }
              ;(this.obj3d = null), this.popInCpm()
            }),
            (n.prototype.discardSlow = function () {
              if (this.obj3d) {
                if (this.player.mode !== a.PANORAMA) return void this.discardPathObject()
                for (
                  var e,
                    t = this,
                    i = 0,
                    n = function () {
                      this.discardPathObject()
                    }.bind(this),
                    r = 0;
                  r < t.obj3d.children.length;
                  r += 1
                )
                  (e = t.obj3d.children[r]),
                    void 0 !== e.material &&
                      e.material.transparent === !0 &&
                      (void 0 !== e.material.uniforms
                        ? p.start(u.property(e.material.uniforms.opacity, 'value', 0), c.path.fadeOutTime, n, 0, d[c.warp.blendEasing])
                        : p.start(u.property(e.material, 'opacity', 0), c.path.fadeOutTime, n, 0, d[c.warp.blendEasing]),
                      (i += 1),
                      (n = null))
                0 === i && this.discardPathObject(), this.player.mode !== a.PANORAMA && this.fadeInCpm(c.path.fadeInTime - 3)
              }
            }),
            (n.prototype.appearSlow = function () {
              var e,
                t = this
              this.fadeOutCpm(c.path.fadeInTime)
              for (var i = this.player.mode === a.PANORAMA ? c.path.opacity : 1, n = 0; n < t.obj3d.children.length; n += 1)
                (e = t.obj3d.children[n]),
                  void 0 !== e.material &&
                    e.material.transparent === !0 &&
                    (void 0 !== e.material.uniforms
                      ? p.start(u.property(e.material.uniforms.opacity, 'value', i), c.path.fadeInTime, null, 0, d[c.warp.blendEasing])
                      : p.start(u.property(e.material, 'opacity', i), c.path.fadeInTime, null, 0, d[c.warp.blendEasing]))
            }),
            (n.prototype.update = function () {
              this.obj3d && this.obj3d.updateMatrixWorld()
            }),
            (n.prototype.calcBurnsAmount = function (e) {
              //计算导览点旋转角
              var t = r.Math.degToRad(c.warp.burnsAngle)

              if (this.player.mode === a.PANORAMA) {
                var i = this.burnsDir * t
                if (this.upcomingTransType === l.BLACK) return i
                var n = e
                if (null === n) return y.warn('Transition request for non-highlight'), i
                var o = this.getHeroDescriptorByHeroIndex(n)
                if (null === o) return i
                if (!o.isPano()) return i
                var s = this.getHeroPano(o),
                  h = this.playerControls.cameras[a.PANORAMA],
                  u = A.FORWARD.clone().applyQuaternion(h.quaternion).setY(0).normalize(),
                  d = Math.min(r.Math.degToRad(c.warp.minBurnsAngle), t),
                  p = function (e) {
                    var i = Math.acos(Math.min(1, e.dot(u))),
                      n = new r.Vector3().crossVectors(u, e)
                    return Math.max(d, Math.min(Math.abs(i), t)) * Math.sign(n.y)
                  }
                if (s === this.player.currentPano) return (i = p(A.FORWARD.clone().applyQuaternion(o.quaternion).setY(0).normalize()))
                var f = this.findShortestPath(this.player.currentPano, s)
                if (void 0 === f || null === f || f.length < 1) return y.debug('Empty path ahead...'), i
                var g = this.makePathHulls(f),
                  m = new r.CatmullRomCurve3(g.camera),
                  v = Math.min(0.1, c.warp.lookAheadDist / m.getLength())
                return (i = p(m.getPointAt(v).clone().sub(h.position).setY(0).normalize()))
              }
              return this.player.mode === a.DOLLHOUSE ? 0.02 * this.burnsDir : this.burnsDir
            }),
            (n.prototype.waitNextStep = function (e, t, time) {
              //xzw 改时间
              var i = time == void 0 ? c.warp.tourStepDelay : time
              i == void 0 && (i = this.lastTransType === l.BLACK ? b.tourStepDelaySlideShow : b.tourStepDelayDefault)
              var n = new r.Euler(),
                o = new r.Vector3()
              y.debug('Starting wait: ' + (void 0 !== t))

              var currentLocation = this.model.getHeroDescriptorByIndex(this.director.currentItem) //this.model.heroLocations[this.director.currentItem[0]]
              var s = currentLocation.dontRot || this.calcBurnsAmount(e),
                h = function () {
                  this.endWarpState(), this.player.mode === a.DOLLHOUSE && (this.playerControls.cameras[a.DOLLHOUSE].controls.rotationAcceleration.x = 0), t && t()
                }.bind(this),
                u = function (e, t) {
                  if (this.warpInterrupted) return h(), !0
                  var r = t || 1e3 / 60
                  if (c.warp.doBurns && !currentLocation.dontRot)
                    if (this.player.mode === a.PANORAMA) {
                      var l = this.playerControls.cameras[a.PANORAMA]
                      n.setFromQuaternion(l.quaternion, c.warp.eOrder)
                      var u = i == 0 ? s : (r * s) / i
                      u = Math.sign(u) * Math.max(u, 0.0001) //add  如果音频长的话，使旋转可见，否则以为停住了
                      ;(n.y += u), o.set(0, 0, -1), o.applyEuler(n), o.add(l.position), l.controls.lookAt(o), l.controls.lookVector.copy(o), l.lookAt(o)
                    } else
                      this.player.mode === a.DOLLHOUSE ? (this.playerControls.controls[a.DOLLHOUSE].rotationAcceleration.x = s) : (this.playerControls.controls[a.FLOORPLAN].absoluteScale *= 0.9996)
                }.bind(this)
              this.startWarpState(), p.start(u, i, h, 0, d.easeInOutQuad, 'wait')
            }),
            (n.prototype.warpToNonPano = function (e) {
              if ((this.discardPathObject(), this.warpDestHeroLoc.cameraMode === a.DOLLHOUSE || this.warpDestHeroLoc.cameraMode === a.FLOORPLAN)) {
                var t = function () {
                  e && e()
                }.bind(this)
                this.player.flyToNewMode({
                  mode: this.warpDestHeroLoc.cameraMode,
                  duration: c.warp.outsideTime,
                  warpDest: this.warpDestHeroLoc,
                  callback: t,
                  force: !0
                })
              } else y.warn('no warp destination!!!'), e && e()
            }),
            (n.prototype._resetWarpShaderParams = function (e) {
              //
              this.player.mode === a.PANORAMA &&
                (void 0 !== e.material.uniforms.blackout && (e.material.uniforms.blackout.value = 0), void 0 !== e.material.uniforms.modelAlpha && (e.material.uniforms.modelAlpha.value = 0))

              /* if(momentTourBlackNewType && "newBlack" in e.material.defines){
                    
                    delete e.material.defines.newBlack;
                    e.material.needsUpdate = true
                } */
            }),
            (n.prototype._clearWarpShading = function () {
              for (var e = this.model.chunks, t = 0; t < e.length; t += 1) this._resetWarpShaderParams(e[t]), (e[t].visible = !0)
              this._resetWarpShaderParams(this.model.skybox)
            }),
            (n.prototype._warpStopFlying = function () {
              ;(this.activeTransType = null), this.placeCpm()
            }),
            (n.prototype._wrapupTravelOnlyBits = function () {
              this._warpStopFlying(),
                this.warpPathPoints && (this.player.currentPano.exit(), this.warpDestPano.enter(), (this.player.currentPano = this.warpDestPano)),
                this.player.spider.draw(),
                this.placeCpm()
            }),
            (n.prototype._wrapupTravel = function (e) {
              this._wrapupTravelOnlyBits(), this.warpCameraAim(e)
            }),
            (n.prototype._wrapupWarpShading = function (e) {
              this._clearWarpShading(), this._wrapupTravel(e)
            }),
            (n.prototype.wrapupWarpShadingOnly = function (e, t) {
              t !== I.END && this._clearWarpShading(), this._wrapupTravelOnlyBits(), (this.upcomingTransType = null), e && e()
            }),
            (n.prototype._warpCameraAim = function (e, t) {
              //到每个片段终点时转向终点朝向。

              var i = this.warpDestHeroLoc.quaternion,
                n = this.playerControls.cameras[a.PANORAMA],
                o = new r.Vector3(0, 0, 1).applyQuaternion(i).normalize(),
                s = new r.Vector3(0, 0, 1).applyQuaternion(n.quaternion).normalize(),
                l = s.dot(o),
                u = r.Math.radToDeg(Math.acos(l)),
                f = new r.Euler(0, 0, 0, c.warp.eOrder).setFromQuaternion(i, c.warp.eOrder),
                g = new r.Euler().setFromQuaternion(n.quaternion, c.warp.eOrder),
                m = new r.Euler(f.x - g.x, f.y - g.y, f.z - g.z, c.warp.eOrder)
              ;(m.y = h.constrainedTurn(m.y)), (this.burnsDir = Math.sign(m.y))
              var v = new r.Euler(0, 0, 0, c.warp.eOrder),
                A = new r.Vector3(),
                C = function (e, t) {
                  return (
                    !!this.warpInterrupted ||
                    ((v.x = g.x + e * m.x),
                    (v.y = g.y + e * m.y),
                    (v.z = g.z + e * m.z),
                    A.set(0, 0, -1),
                    A.applyEuler(v),
                    A.add(n.position),
                    n.controls.lookAt(A),
                    n.controls.lookVector.copy(A),
                    void n.lookAt(A))
                  )
                }.bind(this)

              /*  return u > c.warp.minRotation ? (p.start(C, e, t, 0, d[c.warp.movementEasing])
                    ,(this.warpDestHeroLoc.zoom != this.player.zoomLevel) &&  //add 原地转向最终方位时 
                    this.player.smoothZoomFovTo(null, this.warpDestHeroLoc.zoom , e)
                ): 
                (y.info("Aim angle only is " + u.toPrecision(3) + " degrees, skipping explicit re-aim")
                ,void (t && t())
                ) */

              this.warpDestHeroLoc.zoom != this.player.zoomLevel && //add 原地转向最终方位时
                this.player.smoothZoomFovTo(null, this.warpDestHeroLoc.zoom, e)

              return u > c.warp.minRotation ? p.start(C, e, t, 0, d[c.warp.movementEasing]) : (y.info('Aim angle only is ' + u.toPrecision(3) + ' degrees, skipping explicit re-aim'), void (t && t()))
            }),
            (n.prototype._warpBendAim = function (e, t, i, n) {
              var o = n || 0,
                s = this.playerControls.cameras[a.PANORAMA],
                l = new r.Euler(0, 0, 0, c.warp.eOrder).setFromQuaternion(this.warpDestHeroLoc.quaternion, c.warp.eOrder),
                u = new r.Euler().setFromQuaternion(s.quaternion, c.warp.eOrder),
                f = new r.Euler(l.x - u.x, l.y - u.y, l.z - u.z, c.warp.eOrder)
              f.y = h.constrainedTurn(f.y)
              var g = Math.min(r.Math.degToRad(c.warp.softBendTilt), Math.abs(f.x))
              ;(f.x = g * Math.sign(f.x)), (g = Math.min(r.Math.degToRad(Math.max(0, c.warp.softBendAngle)), g)), (this.burnsDir = Math.sign(f.y)), (g *= Math.sign(f.y)), (f.y = g)
              var m = new r.Euler(0, 0, 0, c.warp.eOrder),
                v = new r.Vector3(),
                A = function (e, t) {
                  if (e < 0.5) (m.x = u.x + e * f.x), (m.y = u.y + e * f.y), (m.z = u.z + e * f.z)
                  else {
                    var i = (1 - e) * c.warp.softBendEnd
                    ;(m.x = l.x - i * f.x), (m.y = l.y - i * f.y), (m.z = l.z - i * f.z)
                  }
                  v.set(0, 0, -1), v.applyEuler(m), v.add(s.position)
                  s.controls.lookAt(v), s.controls.lookVector.copy(v), s.lookAt(v)
                }.bind(this)

              if (window.DATA.momentTourBlackNewType) {
                A(1)
              } else return p.start(A, t, i, o, d[c.warp.movementEasing])
            }),
            (n.prototype._warpStepCameraAim = function (e, t, i) {
              var n = this.playerControls.cameras[a.PANORAMA],
                o = new r.Euler(0, 0, 0, c.warp.eOrder).setFromQuaternion(this.warpDestHeroLoc.quaternion, c.warp.eOrder),
                s = new r.Euler().setFromQuaternion(n.quaternion, c.warp.eOrder),
                l = new r.Euler(o.x - s.x, o.y - s.y, o.z - s.z, c.warp.eOrder)
              ;(l.y = h.constrainedTurn(l.y)), (this.burnsDir = Math.sign(l.y))
              var u = new r.Euler(0, 0, 0, c.warp.eOrder),
                f = new r.Vector3(),
                g = function (e, t) {
                  e < 0.5 ? u.copy(s) : u.copy(o), f.set(0, 0, -1), f.applyEuler(u), f.add(n.position), n.controls.lookAt(f), n.controls.lookVector.copy(f), n.lookAt(f)
                }.bind(this)
              return p.start(g, t, i, 0, d[c.warp.movementEasing])
            }),
            (n.prototype.setBurnsDir = function () {
              var e = this.playerControls.cameras[a.PANORAMA],
                t = new r.Euler(0, 0, 0, c.warp.eOrder).setFromQuaternion(this.warpDestHeroLoc.quaternion, c.warp.eOrder),
                i = new r.Euler().setFromQuaternion(e.quaternion, c.warp.eOrder),
                n = new r.Euler(t.x - i.x, t.y - i.y, t.z - i.z, c.warp.eOrder)
              ;(n.y = h.constrainedTurn(n.y)), (this.burnsDir = Math.sign(n.y))
            }),
            (n.prototype.stepWarpPath = function (firstPos, e) {
              var i = this.playerControls.cameras[a.PANORAMA]
              var n = this.warpPathPoints ? this.warpPathPoints[0] : firstPos
              if (!n) {
                return i.position.copy(this.warpDestPano.position), !0
              }
              /* if (!this.warpPathPoints)
                    return i.position.copy(this.warpDestPano.position),
                    !0;
                var n = this.warpPathPoints[0] */

              var o = this.warpDestPano.position
              /* console.log(firstPos)
                console.log(o) */
              if (null !== this.nodes && this.cameraHull && this.cameraHull.length > 1) {
                var s = new r.Vector3()
                e < 0.5
                  ? s
                      .copy(this.cameraHull[1])
                      .sub(n)
                      .normalize()
                      .multiplyScalar(c.warp.softPushDist * e)
                      .add(n)
                  : s
                      .copy(this.cameraHull[this.cameraHull.length - 2])
                      .sub(o)
                      .normalize()
                      .multiplyScalar(c.warp.softPushDist * c.warp.softPushEnd * (1 - e))
                      .add(o),
                  i.position.copy(s)
              } else e < 0.5 ? i.position.copy(n) : i.position.copy(o)
            }),
            (n.prototype.interruptAndFastForward = function (e, t) {
              this.warping &&
                ((this.warpInterrupted = !0),
                (this.warpInterruptionBlackoutStyle = e),
                (this.warpInterruptionTravelTime = t),
                (null !== this.warpInterruptionBlackoutStyle && void 0 !== this.warpInterruptionBlackoutStyle) || (this.warpInterruptionBlackoutStyle = I.MIDDLE),
                (null !== this.warpInterruptionTravelTime && void 0 !== this.warpInterruptionTravelTime) || (this.warpInterruptionTravelTime = c.minWarpTime))
            }),
            (n.prototype.warpCameraAim = function (e) {
              var t = c.warp.minWarpTime
              if (this.upcomingTransType === l.BLACK) t = c.warp.teleportTime
              else {
                var i = this.playerControls.cameras[a.PANORAMA],
                  n = new r.Euler(0, 0, 0, c.warp.eOrder).setFromQuaternion(this.warpDestHeroLoc.quaternion, c.warp.eOrder),
                  o = new r.Euler().setFromQuaternion(i.quaternion, c.warp.eOrder),
                  s = new r.Euler(n.x - o.x, n.y - o.y, n.z - o.z, c.warp.eOrder)
                s.y = h.constrainedTurn(s.y)
                var u = (1e3 * Math.abs(s.y)) / r.Math.degToRad(c.warp.maxAimPerSec)
                t = Math.max(t, u)
              }
              var d = function () {
                this._warpStopFlying(), this.discardSlow(), e && e()
              }.bind(this)
              this._warpCameraAim(t, d)
            }),
            (n.prototype.warpCommonParameters = function (e, t, i, n) {
              this.model.skybox.material.uniforms.blackout.value = n
              var r = u.uniform(this.model.skybox, 'progress', 1),
                o = u.allUniforms(this.model.chunks, 'progress', 1),
                a = !1,
                s = function () {
                  if (this.warpInterrupted) return (a = !0), !0
                }.bind(this),
                l = function (e, t) {
                  return i && a ? ((this.model.skybox.material.uniforms.progress.value = 0), !0) : void r(e, t)
                }.bind(this),
                h = function (e, t) {
                  return i && a ? (o(0), !0) : void o(e, t)
                }.bind(this)
              p.start(s, e, null, t, null, 'safeHaltWatch'), p.start(l, e, null, t, d[c.warp.blendEasing], 'skyboxProgress'), p.start(h, e, null, t, d[c.warp.blendEasing], 'chunkProgress')
            }),
            (n.prototype.warpTravel_STD = function (e) {
              var t,
                i = Math.min(c.warp.lookAheadMax, c.warp.lookAheadDist / this.warpLength),
                n = this.playerControls.cameras[a.PANORAMA],
                o = (Math.min(0.25, 3 / this.warpLength), Math.min(0.35, 7 / this.warpLength)),
                s = new r.Euler(0, 0, 0, c.warp.eOrder),
                f = new r.Vector3(),
                m = new r.Euler().setFromQuaternion(n.quaternion, c.warp.eOrder),
                v = new r.Euler().copy(m),
                C = n.position.clone(),
                E = new r.Matrix4(),
                b = new r.Euler(),
                w = c.warp.minWarpTime
              ;(w += this.warpLength * c.warp.timePerMeter), c.warp.flySpeed > 0.01 && (w = (1e3 * this.warpLength) / c.warp.flySpeed)
              var _ = !1,
                T = this.warpDestHeroLoc.quaternion,
                x = new r.Vector3(0, 0, -1).applyQuaternion(T).normalize(),
                S = this.warpPathPoints[this.warpPathPoints.length - 1]
                  .clone()
                  .sub(this.warpPathPoints[this.warpPathPoints.length - 2])
                  .normalize(),
                M = S.dot(x),
                R = r.Math.radToDeg(Math.acos(M)),
                P = function (e) {
                  var t = o,
                    i = r.Math.smoothstep(e, 0, t) * (1 - r.Math.smoothstep(e, 1 - t, 1))
                  return i
                },
                O = function () {
                  return (
                    E.lookAt(C, t, A.UP),
                    s.setFromRotationMatrix(E, c.warp.eOrder),
                    m.setFromQuaternion(n.quaternion, c.warp.eOrder),
                    b.set(s.x - m.x, s.y - m.y, s.z - m.z, c.warp.eOrder),
                    h.constrainedTurn(b.y)
                  )
                }.bind(this),
                L = function (e, t) {
                  if (this.warpInterrupted) return (_ = !0), !0
                }.bind(this),
                D = function (e, t) {
                  return _ || !this.warpPathPoints ? (g.blur(0), !0) : void g.blur(e)
                }.bind(this),
                N = u.allUniforms(this.model.chunks, 'modelAlpha', 1),
                B = function (e, t) {
                  return _ || !this.warpPathPoints ? (N(0), !0) : void N(e, t)
                }.bind(this),
                F = function (e, t) {
                  if (!this.warpPathPoints) return n.position.copy(this.warpDestPano.position), !0
                  if (_) return !0
                  var i = this.interpAlongPath(this.warpPathPoints, this.warpPathLengths, e)
                  n.position.copy(i), (C = this.interpAlongPath(this.warpPathPoints, this.warpPathLengths, 0.99 * e))
                }.bind(this),
                V = function (e, n) {
                  return this.warpPathPoints ? !!_ || void (t = this.interpAlongPath(this.warpPathPoints, this.warpPathLengths, Math.min(e + i, 1))) : (y.debug('Lost bunny.'), !0)
                }.bind(this),
                U = function (e, o) {
                  if (_) return y.debug('>>>> Walkthrough interupted at t=' + e), !0
                  if (!this.warpPathPoints) return !0
                  var a = this.warpLength * e,
                    l = r.Math.smoothstep(a, 0, this.brushPrefs.lookBlendDist),
                    u = r.Math.smoothstep(a, this.warpLength - this.brushPrefs.lookBlendDist, this.warpLength)
                  c.warp.matchCam && (l *= 1 - u),
                    E.lookAt(C, t, A.UP),
                    s.setFromRotationMatrix(E, c.warp.eOrder),
                    m.setFromQuaternion(n.quaternion, c.warp.eOrder),
                    b.set(s.x - m.x, s.y - m.y, s.z - m.z, c.warp.eOrder),
                    (b.y = h.constrainedTurn(b.y)),
                    (s.x = m.x + l * b.x),
                    (s.y = m.y + l * b.y),
                    (s.z = m.z + l * b.z),
                    b.set(s.x - v.x, s.y - v.y, s.z - v.z, c.warp.eOrder),
                    (b.y = h.constrainedTurn(b.y))
                  var d = (r.Math.degToRad(c.warp.maxTurnPerSec) * o) / 1e3
                  ;(b.y = Math.sign(b.y) * Math.min(d, Math.abs(b.y))),
                    (v.x = v.x + b.x * c.warp.turnFriction),
                    (v.y = v.y + b.y * c.warp.turnFriction),
                    (v.z = v.z + b.z * c.warp.turnFriction),
                    (v.x = Math.max(r.Math.degToRad(c.warp.minDownAngle), v.x))
                  var p = t.clone().sub(C).normalize()
                  if (R < c.warp.maxAimRotation && u > 0) {
                    var g = 1 - u
                    ;(p.x = p.x * g + u * S.x), (p.y = p.y * g + u * S.y), (p.z = p.z * g + u * S.z), p.normalize()
                  }
                  this.bunnyObj.position.copy(n.position).add(p),
                    f.set(0, 0, -1).applyEuler(v).normalize(),
                    f.multiplyScalar(8),
                    f.add(n.position),
                    (e > 1 - i && c.warp.matchCam) || (n.controls.lookAt(f), n.controls.lookVector.copy(f), n.lookAt(f))
                }.bind(this),
                k = function () {
                  _ ? (this.discardSlow(), (this.upcomingTransType = l.BLACK), this.warpTravel_BLACK(-0.5, this.warpInterruptionTravelTime, I.BEGINNING, e)) : this._wrapupWarpShading(e)
                }.bind(this)
              V(0)
              var H = c.warp.motionLeadTime + (1e3 * Math.abs(O())) / r.Math.degToRad(c.warp.maxTurnPerSec)
              w += H
              var G = H / w
              this.warpCommonParameters(w, G, !0, I.NONE),
                p.start(L, w, null, 0, null, '_haltWatcher'),
                c.warp.blur > 0 && ((g.blurStrength = c.warp.blur), p.start(D, w, null, G, P, 'blurring')),
                p.start(B, w, null, G, P, 'modelAlpha'),
                p.start(F, w, null, G, d[c.warp.blendEasing], 'followPath'),
                p.start(V, w, null, G, d[c.warp.blendEasing], 'goBunny'),
                p.start(U, w, k, 0, d[c.warp.blendEasing], 'lookAtBunny')
            }),
            (n.prototype.warpTravel_BLACK = function (e, t, i, n) {
              var r = e || 0
              ;(void 0 !== t && null !== t) || (t = c.warp.teleportTime)
              //add
              player.model.hotGroup.visible = false
              let oldPano = this.player.currentPano
              let toPano = this.player.model.panos.get(this.warpDestHeroLoc.panoId)
              this.player.emit('pano.chosen', oldPano, toPano)

              var done = () => {
                this.player.transitionPos({
                  type: 'beforeFlytopano',
                  pano: this.player.currentPano,
                  dur: 0,
                  callback: () => {
                    player.model.hotGroup.visible = true
                    Hot.updateVisibles([this.player.currentPano]) //更新热点显示
                  }
                })
                this.player.emit('flying.ended', toPano.position, oldPano.position, toPano, oldPano)
              }

              if (window.DATA.momentTourBlackNewType) {
                player.sceneRenderer.effects.fastTranMaskPass.start(player.sceneRenderer)

                var camera = this.playerControls.cameras[a.PANORAMA]
                var end = this.warpDestHeroLoc.position
                camera.position.copy(end)
                setTimeout(() => {
                  player.sceneRenderer.effects.fastTranMaskPass.stop()

                  this.wrapupWarpShadingOnly(n, i)
                  done()
                }, t)
              } else {
                var o = function () {
                  this.wrapupWarpShadingOnly(n, i)

                  done()
                }.bind(this)
                var firstPos = this.player.position.clone() //add
                p.start(this.stepWarpPath.bind(this, firstPos), t, o, r, d[c.warp.blendEasing], 'stepMotion')
              }

              this.warpCommonParameters(t, r, !1, i)
              this.model.chunks.concat(this.model.skybox).forEach(function (e) {
                // 改
                if (window.DATA.momentTourBlackNewType) {
                  e.material.uniforms.blackout.value = 5 //i  改
                  //e.material.defines.newBlack = ''
                  //e.material.needsUpdate = true
                } else {
                  e.material.uniforms.blackout.value = i
                }
              }),
                this._warpBendAim(null, t, null, r)
            }),
            (n.prototype.flightStepWalk = (function (e, t, i) {
              var n = 0.001,
                o = 1,
                a = 1.2,
                s = new r.Vector3(),
                h = new r.Vector3(),
                u = function (e, t) {
                  //导览速度
                  var i = Math.min(this.player.position.distanceTo(e.position), c.transition.flytimeMaxDistanceThreshold),
                    //  , r = i * c.transition.flytimeDistanceMultiplier + c.transition.flyTime;
                    r = i * c.warp.flytimeDistanceMultiplier + c.warp.flyTime

                  h.copy(A.FORWARD), this.player.getDirection(h), s.copy(t).sub(e.position).normalize()
                  var l = s.dot(h),
                    u = Math.acos(l),
                    d = u / r
                  d > n && ((r *= d / n), u < o && (r *= a))
                  return (r / DATA.tourWalkSpeed) * 100 // 改
                }
              return function (e, t, i) {
                if (this.warpInterrupted) i && i()
                else if (this.activeTransType !== l.WALK) this._clearWarpShading(), this._warpStopFlying(), this.player.spider.draw(), this.placeCpm(), i && i()
                else if (this.player.currentPano !== e) {
                  var n = {
                    pano: e,
                    lookAtPoint: t,
                    duration: null,
                    maxDistanceOverride: c.warp.walkMaxDist,
                    skipWarpingCheck: !1,
                    constantMoveSpeed: !0
                  }

                  if (e == this.warpDestPano) {
                    //到达终点前，放大到终点的zoom
                    n.zoomLevel = this.warpDestHeroLoc.zoom
                  }

                  ;(n.duration = u.call(this, e, t)), this.player.nonInterruptingFlyToPano(n, i)
                } else i && i()
              }
            })()),
            (n.prototype.makeWalkFlightFunc = function (e, t, i) {
              return this.flightStepWalk.bind(this, e, t, i)
            }),
            (n.prototype.warpTravel_WALK = (function () {
              var e = []
              return function (t) {
                var i = this.player.model.panos
                e.length = 0
                for (var n = null, o = !1, a = 0; a < this.nodes.length; a++) {
                  var s = this.nodes[a],
                    l = i.get(s)
                  a === this.nodes.length - 1
                  ;(o = n && l.position.distanceTo(n.position) < c.warp.walkMinDist), (n && o) || (e.push(s), (n = l))
                }
                o && this.nodes.length > 1 && (e[e.length - 1] = this.nodes[this.nodes.length - 1])
                var h = e.length,
                  u = i.get(e[h - 1]),
                  d = new Array(h + 1)
                d[d.length - 1] = function () {
                  t && t()
                }.bind(this)
                for (var p = h - 1, f = d.length - 1; f > 0; f -= 1) {
                  var g = e[p]
                  u = i.get(g)
                  var m = new r.Vector3()
                  this.getLookAtForWalkingTourNode(e, p, m), (d[f - 1] = this.makeWalkFlightFunc(u, m, d[f])), p--
                }
                d[0]()
              }
            })()),
            (n.prototype.getLookAtForWalkingTourNode = (function () {
              var e = new r.Vector3(),
                t = new r.Vector3(),
                i = new r.Vector3(),
                n = new r.Vector3(),
                o = new r.Vector3(),
                a = 0.65,
                s = 0.75,
                l = 0.2,
                c = 0.4,
                h = 0.2,
                u = 3
              return function (r, d, p) {
                var f = r.length
                if (d >= f) return !1
                var g = 1,
                  m = 1
                t.set(0, 0, 0), o.set(0, 0, 0)
                for (var v = null, A = d; A < d + u && !(A >= f); A++) {
                  if (((v = this.player.model.panos.get(r[A])), this.getOrientationForWalkingTourNode(r, A, i), A === d && e.copy(i), n.copy(i), A > d)) {
                    var y = n.dot(e) < a
                    ;(g *= y ? l : s), (m *= y ? h : c)
                  }
                  i.multiplyScalar(g), t.add(i), o.lerp(v.position, m)
                }
                return t.normalize(), p.copy(o), p.add(t), !0
              }
            })()),
            (n.prototype.getOrientationForWalkingTourNode = function (e, t, i) {
              var n = e.length
              if (t >= n) return !1
              if (t === n - 1) i.copy(A.FORWARD).applyQuaternion(this.warpDestHeroLoc.quaternion)
              else {
                var r = this.player.model.panos.get(e[t]),
                  o = this.player.model.panos.get(e[t + 1])
                i.copy(o.position).sub(r.position)
              }
              return i.normalize(), !0
            }),
            (n.prototype.warpCameraTravel = function (e, t, i, n) {
              if (((this.activeTransType = this.upcomingTransType), (this.lastTransType = this.activeTransType), (this.upcomingTransType = null), !e)) {
                var r = function () {
                    this._wrapupTravel(n)
                  }.bind(this),
                  o = {
                    pano: this.warpDestPano,
                    lookAtPoint: null,
                    duration: null,
                    maxDistanceOverride: null,
                    skipWarpingCheck: !1
                  }
                return void this.player.flyToPano(o, r)
              }
              this.activeTransType === l.BLACK
                ? this.warpTravel_BLACK(null, i, t, n)
                : this.activeTransType === l.WALK
                ? this.warpTravel_WALK(
                    function () {
                      this._clearWarpShading(), this._warpStopFlying(), this.player.spider.draw(), this.placeCpm(), n && n()
                    }.bind(this)
                  )
                : this.warpTravel_STD(n)
            }),
            (n.prototype.startWarpState = function () {
              ;(this.warping = !0), (this.warpInterrupted = !1), (this.warpInterruptionBlackoutStyle = null), (this.warpInterruptionTravelTime = null)
            }),
            (n.prototype.endWarpState = function () {
              this.warping = !1
              this.director.emit('warp.end') //xzw add
            }),
            (n.prototype.warpToPano = function (e, t, i, n) {
              if (this.warping) return void y.warn('Cannot warp when already warping')
              if (((this.upcomingTransType = e), (this.activeTransType = null), !this.setWarpDestPano())) return (this.upcomingTransType = null), void this.warpToNonPano(n)
              if (this.player.mode !== a.PANORAMA)
                return (
                  (this.upcomingTransType = null),
                  this.discardSlow(),
                  void this.player.flyToNewMode({
                    mode: a.PANORAMA,
                    pano: this.warpDestPano,
                    duration: c.warp.outsideTime,
                    warpDest: this.warpDestHeroLoc,
                    callback: n,
                    force: !0
                  })
                )
              if (!this.warpDestPano) return y.warn('no warp destination, callback dropped'), void (this.upcomingTransType = null)
              var r = !(
                  this.model.panos.isNeighbour(this.player.currentPano, this.warpDestPano) &&
                  this.warpDestPano !== this.player.currentPano &&
                  this.warpDestPano.position.distanceTo(this.player.currentPano.position) < c.warp.nearPanoDist
                ),
                o = this.chooseWarpPath(r)
              if (o && this.upcomingTransType !== l.WALK) {
                var s = function () {
                  ;(this.waitingToWarp = !1), this.warpToPano(e, t, i, n)
                }.bind(this)
                if (this.player.checkAndWaitForPanoLoad(this.warpDestPano, 'high', 'low', this.player.basePanoSize, s)) return void (this.waitingToWarp = !0)
              }
              this.player.currentPano ||
                (y.warn('Arrived at a very strange spot!'), (this.player.currentPano = this.warpDestPano), this.placeCpm(), this.fadeOutCpm(c.path.fadeOutTime), this.player.spider.draw()),
                y.debug('Warping to pano ', this.warpDestPano.position),
                this.upcomingTransType !== l.WALK && this.player.emit(C.PanoChosen, this.player.currentPano, this.warpDestPano),
                this.startWarpState()
              var h = function () {
                this.endWarpState(), n && n()
              }.bind(this)
              o ? this.warpCameraTravel(r, t, i, h) : this.warpCameraAim(h)
              //this.player.smoothZoomToDefault(c.zoom.restoreTime);
            }),
            (t.exports = n)
        }).call(this, '/js/objects/ShowPath.js')
      },
      {
        '../constants': 8,
        '../effects': 16,
        '../enum/BlackoutStyle': 18,
        '../enum/ModelManagerEvents': 33,
        '../enum/PlayerEvents': 40,
        '../enum/RenderOrder': 42,
        '../enum/Vectors': 50,
        '../enum/Viewmode': 51,
        '../enum/WarpStyle': 52,
        '../gui/gui': 65,
        '../model/ModelManager': 140,
        '../objects/Snapshot': 153,
        '../settings': 166,
        '../shaders': 167,
        '../util/easing': 186,
        '../util/lerp': 188,
        '../util/logger': 189,
        '../util/math': 190,
        '../util/texture': 194,
        '../util/transitions': 195,
        three: 217
      }
    ],
    152: [
      function (e, t, i) {
        'use strict'
        function n() {
          var e = new r.SphereBufferGeometry(a.skyboxRadius, 20, 5),
            t = new r.RawShaderMaterial({
              fragmentShader: o.skysphere.fragmentShader,
              vertexShader: o.skysphere.vertexShader,
              uniforms: r.UniformsUtils.clone(o.skysphere.uniforms),
              side: r.BackSide,
              name: 'skysphere'
            })
          ;(t.uniforms.radius.value = e.parameters.radius), r.Mesh.call(this, e, t)
        }
        var r = e('three'),
          o = e('../shaders'),
          a = e('../settings')
        ;(n.prototype = Object.create(r.Mesh.prototype)), (n.prototype.constructor = n), (t.exports = n)
      },
      {
        '../settings': 166,
        '../shaders': 167,
        three: 217
      }
    ],
    153: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n(e) {
            o.call(this, e),
              (this.sid = e.sid), //xzw add
              (this.panoId = e.panoId),
              (this.orthoZoom = e.orthoZoom),
              (this.floorVisibility = e.floorVisibility),
              (this.thumbUrl = e.thumbUrl),
              (this.name = e.name),
              (this.zoom = e.zoom)
          }
          var r = (e('three'), e('../util/logger')),
            o = (e('../settings'), e('../enum/Viewmode'), e('../util/common'), e('../util/transitions'), e('../util/lerp'), e('../util/ajax'), e('../util/texture'), e('./View'))
          e('events').EventEmitter, new r(i)
          ;(n.prototype = Object.create(o.prototype)),
            (n.prototype.isPano = function () {
              return this.panoId && '' !== this.panoId && this.panoId != 'outside'
            }),
            (t.exports = n)
        }).call(this, '/js/objects/Snapshot.js')
      },
      {
        '../enum/Viewmode': 51,
        '../settings': 166,
        '../util/ajax': 181,
        '../util/common': 185,
        '../util/lerp': 188,
        '../util/logger': 189,
        '../util/texture': 194,
        '../util/transitions': 195,
        './View': 154,
        events: 202,
        three: 217
      }
    ],
    154: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n(e) {
            ;(e = e || {}), (this.position = new r.Vector3()), (this.quaternion = new r.Quaternion()), this.update(e)
          }
          var r = e('three'),
            o = e('../util/logger'),
            a = (e('../settings'), e('../enum/Viewmode'), e('../util/common'), e('../util/transitions'), e('../util/lerp'), e('../util/ajax'), e('../util/texture'), e('events').EventEmitter)
          new o(i)
          ;(n.prototype = Object.create(a.prototype)),
            (n.prototype.isValid = function () {
              return !!this.cameraMode
            }),
            (n.prototype.update = function (e) {
              return (
                (this.cameraMode = e.cameraMode || this.cameraMode),
                (this.pano = e.pano || this.pano),
                e.position && this.position.copy(e.position),
                e.quaternion && this.quaternion.copy(e.quaternion),
                this
              )
            }),
            (t.exports = n)
        }).call(this, '/js/objects/View.js')
      },
      {
        '../enum/Viewmode': 51,
        '../settings': 166,
        '../util/ajax': 181,
        '../util/common': 185,
        '../util/lerp': 188,
        '../util/logger': 189,
        '../util/texture': 194,
        '../util/transitions': 195,
        events: 202,
        three: 217
      }
    ],
    155: [
      function (e, t, i) {
        //player.js
        ;(function (i) {
          'use strict'
          function n(e) {
            ;(this.currentPano = null),
              (this.nextPano = null),
              (this.camera = null),
              (this.paused = !1),
              (this.flying = !1),
              (this.sceneIntersectionPlane = null),
              (this.target = new r.Vector3()),
              (this.mouse = new r.Vector3(1.1, 1.1, 0.5)),
              (this.mouseAtMouseDown = new r.Vector2()),
              (this.mouseCouldBeClickToMove = !1),
              (this.mouseLastMoveTime = Date.now()),
              (this.mouseDown = !1),
              (this.mouseDownTimer = null),
              (this.couldBeLongTap = !1),
              (this.containsMouse = !1), //
              (this.isTouchEvent = !1),
              (this.isPanoHover = !1),
              (this.reticule = new a(this)),
              (this.panoMarkers = []),
              (this.spider = new h(this)),
              (this.quaternion = new r.Quaternion()),
              (this.position = new r.Vector3(15, 10, 15)),
              (this.previousState = null),
              (this.lastInsideView = new c()),
              (this.last360View = new c()),
              (this.raycaster = new r.Raycaster()),
              (this.intersect = null),
              (this.lastChangeTime = Date.now()),
              (this.history = new I()),
              (this.cameraControls = null),
              (this.path = null),
              (this.model = null),
              (this.domElement = null),
              (this.cachedPanoCandidates = null),
              (this.basePanoSize = 0),
              (this.standardPanoSize = 0),
              (this.highPanoSize = 0),
              (this.ultraHighPanoSize = 0),
              (this.zoomLevel = 1),
              (this.zooming = 0),
              (this.zoomSpeed = 0.5),
              (this.scrollZoomSpeed = 0.06),
              (this.zoomSpeedAdjust = 0.05),
              (this.defaultZoomIncrement = 0.2),
              (this.baseFov = f.insideFOV),
              (this.zoomFov = this.baseFov),
              (this.zoomEnabled = !0),
              (this.preRenderingEnabled = !1),
              this.setupCustomProperties(e),
              (this.zoomStats = new L())
            window.player = this
            this.modeTran = ''
          }
          var r = e('three'),
            o = e('./util/logger'),
            a = e('./objects/Reticule'),
            s = e('./objects/Panorama'),
            l = e('./objects/ShowPath'),
            c = e('./objects/View'),
            h = (e('./objects/Snapshot'), e('./objects/NSpider')),
            u = e('./enum/Viewmode'),
            d = (e('./enum/TagStates'), e('./enum/Vectors')),
            p = e('./enum/Keys'),
            f = (e('./enum/AlignmentType'), e('./settings')),
            g = e('./util/common'),
            m = (e('./util/browser'), e('./util/math')),
            v = e('./util/lerp'),
            A = e('./util/easing'),
            y = e('./util/transitions'),
            C = e('events').EventEmitter,
            I = (e('./shaders'), e('./util/history')),
            E = (e('./util/camera'), e('./model/ModelManager'), e('./enum/PathDiscardMode')),
            b = e('./enum/PathDisplayMode'),
            w = e('./enum/PlayerEvents'),
            _ = e('./enum/ControlEvents'),
            T = e('./enum/ModelManagerEvents'),
            x = e('./enum/WarpStyle'),
            S = e('./enum/BlackoutStyle'),
            M = e('./exception/BasicException'),
            R = e('./enum/PanoSizeClass'),
            P = (e('./tile/TileDownloader'), e('./tile/TilePrioritizer')),
            O = (e('./enum/PanoramaEvents'), e('./enum/ZoomEvents')),
            L = e('./util/ZoomStats'),
            D = e('./constants'),
            N = e('./util/common'),
            B = e('./util/cameraLight'),
            //, Hot = e('hot')
            F = new o(i),
            V = Object.freeze({
              FlyToPano: y.getUniqueId(),
              FlyToNewMode: y.getUniqueId(),
              FlyToSameMode: y.getUniqueId(),
              FlyToViewFloor: y.getUniqueId(),
              LookTransition: y.getUniqueId(),
              ZoomTransition: y.getUniqueId()
            })
          ;(n.prototype = Object.create(C.prototype)),
            (n.prototype.init = function (e) {
              ;(this.modelManager = e.modelManager),
                (this.tileDownloader = e.tileDownloader),
                (this.panoRenderer = e.panoRenderer),
                (this.qualityManager = e.qualityManager),
                (this.domElement = e.container),
                (this.camera = e.camera),
                (this.tagManager = e.tagManager),
                (this.cameraControls = e.controls),
                (this.path = new l(e.director, this, e.controls)),
                (this.basePanoSize = this.qualityManager.getPanoSize(R.BASE)),
                (this.standardPanoSize = this.qualityManager.getPanoSize(R.STANDARD)),
                (this.highPanoSize = this.qualityManager.getPanoSize(R.HIGH)),
                (this.ultraHighPanoSize = this.qualityManager.getPanoSize(R.ULTRAHIGH)),
                (this.tileDownloader.processPriorityQueue = !1),
                (this.tileDownloader.tilePrioritizer = new P(this.qualityManager, this.basePanoSize, this.standardPanoSize, this.highPanoSize, this.ultraHighPanoSize)),
                this.bindEvents(e.container),
                this.updateModel()

              //this.guider2 = new PanTransGuide(this)
            })

          //xzw add:  截图
          function dataURLtoBlob(dataurl) {
            var arr = dataurl.split(','),
              mime = arr[0].match(/:(.*?);/)[1],
              bstr = atob(arr[1]),
              n = bstr.length,
              u8arr = new Uint8Array(n)
            while (n--) {
              u8arr[n] = bstr.charCodeAt(n)
            }
            return new Blob([u8arr], { type: mime })
          }

          n.prototype.screenShot = function (o) {
            if (this.flying || this.flyingToTag) return
            var R = this.sceneRenderer

            R.updateScreenSize(o)

            for (var i in this.model.panos.index) {
              if (!this.model.panos.index[i].marker) continue
              this.model.panos.index[i].marker.forceHide = this.model.panos.index[i].marker.visible
              this.model.panos.index[i].marker.visible = false
            }
            for (var i in this.model.hots) {
              this.model.hots[i].mesh.visible = false
            }
            this.reticule.visible = false
            this.reticule.forceUnvisible = true
            this.path.currentPanoMarker.mesh.visible = false
            setTimeout(
              function () {
                //因resize效用没办法立即生效（原因未知），故而延后
                R.renderer.clear(true, true, true)
                R.renderer.render(R.scene, R.camera)
                var imgData = R.renderer.domElement.toDataURL(o.type, 0.9)
                o.f && o.f(imgData)
                R.updateScreenSize({ resize: true })
                this.reticule.visible = true
                for (var i in this.model.hots) {
                  this.model.hots[i].mesh.visible = true
                }
                for (var i in this.model.panos.index) {
                  this.model.panos.index[i].marker.visible = this.model.panos.index[i].marker.forceHide
                }
                this.path.currentPanoMarker.mesh.visible = true
                R.renderer.render(R.scene, R.camera)
              }.bind(this),
              30
            ) //这个数字不能太小
          }

          var scaleImg = e('scaleImg')
          var ResizeImg = function (img, option) {
            var img2 //不能直接改img 否则可能触发第二次img.onload
            var compress = function (ratio, type) {
              var image = img2 || img
              var c = document.createElement('canvas')
              c.width = image.width
              c.height = image.height
              var ctx = c.getContext('2d')
              ctx.drawImage(image, 0, 0, image.width, image.height)
              img2 = scaleImg(ratio /* option.maxSize/oldSize */, c, type /* option.type||"png" */) //最大不能超过0.8M
            }
            var reCom = function () {
              //如果有了img2 就只需要img2  否则创造新的img2
              var image = img2 || img
              var blob = dataURLtoBlob(image.src)
              if (option.maxWeight && blob.size > option.maxWeight) {
                compress(option.maxWeight / blob.size, 'jpeg')
                blob = dataURLtoBlob(image.src)
              }
              if (!img2) {
                img2 = new Image()
              }
              img2.base64Src = image.src
              img2.src = window.URL.createObjectURL(blob)
            }

            var oldSize = Math.max(img.width, img.height)

            if (option.toType != 'png') {
              //不是非要png的话
              if (option.oldType == 'jpeg') {
                //jpeg先判断尺寸，然后是尺寸
                if (oldSize > option.maxSize) {
                  compress(option.maxSize / oldSize, 'jpeg')
                }
                reCom()
              } else if (option.oldType == 'png') {
                //png先判断数据量 如果数据量达标，就无视大小（有可能超出大小）
                if (option.maxWeight && option.weight > option.maxWeight) {
                  //如果一开始大小不大就不压缩 还是png
                  compress(oldSize > option.maxSize ? option.maxSize / oldSize : 1, 'jpeg')
                  reCom()
                }
              }
            } else {
              //?貌似png会越压缩越大？
            }

            return img2 || img
          }

          var _fixType = function (type) {
            type = type.toLowerCase().replace(/jpg/i, 'jpeg')
            var r = type.match(/png|jpeg|bmp|gif/)[0]
            return 'image/' + r
          }
          var saveFile = function (data, filename) {
            var save_link = document.createElementNS('http://www.w3.org/1999/xhtml', 'a')
            save_link.href = data
            save_link.download = filename

            var event = document.createEvent('MouseEvents')
            event.initMouseEvent('click', true, false, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null)
            save_link.dispatchEvent(event)
          }

          ;(n.prototype.getWrapShot = function () {
            //获取导览点截图/初始画面和信息
            var info = this.getSnapAngleInfo()
            var str = ',{\r\t' + info
            var arg = arguments[0]
            this.screenShot({
              width: g_snapShotWidth * 4,
              height: g_snapShotHeight * 4,
              type: 'image/jpeg',
              f: function (imgData) {
                if (arg && arg.__callback) {
                  return arg.__callback(imgData, info)
                }

                var img = new Image()
                img.src = imgData
                img.onload = function () {
                  var img2 = ResizeImg(this, { maxSize: g_snapShotWidth, oldType: 'jpeg' }) //暂定缩略图大小
                  img2.src.replace(_fixType('image/jpeg'), 'image/octet-stream')
                  var filename = 'snap' + new Date().getTime()
                  saveFile(img2.src, filename + '.jpg')

                  str += ',\r\t"thumbnail_signed_src":"' + filename + '.jpg",'
                  str += '\r\t"sid":"' + filename + '",'
                  str += '\r\t"name":"' + filename + '"\r}'
                  logData(str)
                }
              }
            })
          }),
            (n.prototype.getSnapAngleInfo = function () {
              var info = {}
              var str = '"metadata":{'
              var q = this.camera.quaternion.clone()
              switch (this.mode) {
                case 'panorama':
                  info.scan_id = this.currentPano.id
                  str += '"scan_id":"' + this.currentPano.id + '",'
                  break
                case 'floorplan':
                  info.camera_mode = 1
                  q = new r.Quaternion().setFromAxisAngle(new r.Vector3(0, 1, 0), r.Math.degToRad(90))
                  q.multiply(this.camera.quaternion)
                  str += '"camera_mode":1,'
                  //str += ('"ortho_zoom":'+m.toPrecision(this.cameraControls.activeControl.currentScale *  $("#player").height() / $("#player").width() * D.workshopApsect * 16,  4)+",");
                  str += '"ortho_zoom":' + m.toPrecision(this.cameraControls.activeControl.currentScale, 4) + ','
                  break
                case 'dollhouse':
                  info.camera_mode = 2
                  str += '"camera_mode":2,'
                  break
              }

              info.camera_position = m.toPrecision(this.camera.position.toArray(), 4)
              console.log(info.camera_position)
              if (window.screenSta === 'tour') {
                // fyz 导览截屏需要做额外的
                /**fyz 对相机截屏的角度进行校对 */
                var out = new r.Quaternion(q.x, q.y, q.z, q.w)
                out.multiply(new r.Quaternion(Math.sqrt(2) / 2, Math.sqrt(2) / 2, 0, 0).conjugate())
                out.x *= -1
                out.w *= -1
                info.camera_quaternion = m.toPrecision(out.toArray(), 4)
              } else {
                info.camera_quaternion = m.toPrecision(q.toArray(), 4)
              }
              info.zoom = this.zoomLevel
              console.log(info.camera_quaternion)
              // str += ( '"camera_position":['+ info.camera_position + '],"camera_quaternion":['+info.camera_quaternion+"]}");
              // fyz 扩展编辑页面, 加上导览点缩放值
              str += '"camera_position":[' + info.camera_position + '],"camera_quaternion":[' + info.camera_quaternion + '], "zoom":' + info.zoom + '}'
              return str
            })

          //------end
          ;(n.prototype.setupCustomProperties = function (e) {
            var t = e || u.PANORAMA
            Object.defineProperty(this, 'mode', {
              get: function () {
                return t
              },
              set: function (e) {
                var i = t
                ;(t = e), this.onModeUpdated(i, t)
              }
            })
          }),
            (n.prototype.isInMode = function () {
              for (var e = 0; e < arguments.length; e++) if (this.mode === arguments[e]) return !0
              return !1
            }),
            (n.prototype.isOutsideMode = function (e) {
              return (e = e || this.mode), e === u.DOLLHOUSE || e === u.FLOORPLAN
            }),
            (n.prototype.is360View = function (e, t) {
              return e === u.PANORAMA && t && !t.isAligned()
            }),
            (n.prototype.setScene = function (e) {
              ;(this.sceneIntersectionPlane = e.plane), this.path.setScene(e), this.moveReticuleToScene(e)
            }),
            (n.prototype.moveReticuleToScene = function (e) {
              this.reticule.parent && this.reticule.parent.remove(this.reticule), e.add(this.reticule)
            }),
            (n.prototype.updateModel = function () {
              function e(e, t, n) {
                this.mode === u.DOLLHOUSE && e !== n && i.call(this, e.center.y)
              }
              function t(e, t) {
                if (this.mode === u.DOLLHOUSE) {
                  var n = e ? this.model.center.y : (n = t.center.y)
                  i.call(this, n)
                }
              }
              function i(e) {
                var t = this.cameraControls.cameras[u.DOLLHOUSE],
                  i = this.cameraControls.controls[u.DOLLHOUSE],
                  n = t.position.y + (e - i.target.y),
                  r = f.showFloorDuration + f.showFloorDelay
                y.start(v.property(i.target, 'y', e), r, null, f.flydown.movementDelay, A[f.flydown.movementEasing], null, V.FlyToViewFloor),
                  y.start(v.property(t.position, 'y', n), r, null, f.flydown.movementDelay, A[f.flydown.movementEasing], null, V.FlyToViewFloor)
              }
              ;(this.model = this.modelManager.getActiveModel()),
                this.model.on('floor.changed', e.bind(this)),
                this.model.on('allfloors.toggled', t.bind(this)),
                this.on(w.PanoChosen, this.model.setProjectedPanos.bind(this.model))
              /*******************************************************************VR fyz改 from徐世廷*******************************************************************/
              var e2 = this
              this.model.panos.list.forEach(function (a) {
                a.vrMarker.addEventListener('click', function () {
                  e2.flyToPano({
                    pano: a
                  })
                })
              })
              /********************************************************************************************************************************************/
              this.model.addHighMapCube() //add
              this.on(w.FlyingStarted, this.model.resetHighMap.bind(this.model))
            }),
            (n.prototype.updateModelDependentData = function () {
              this.cameraControls.setModelForControls(this.model), this.getPanoMarkersFromModel(this.model)
            }),
            (n.prototype.onModelChanged = function () {
              this.updateModel(), this.updateModelDependentData()
            }),
            (n.prototype.getPanoMarkersFromModel = function (e) {
              this.panoMarkers = e.panos.list.reduce(function (e, t) {
                return t.marker ? e.concat(t.marker) : e
              }, [])
            }),
            (n.prototype.handleControlMove = function (e) {
              this.emit(w.Move, e)
            }),
            (n.prototype.handleControlInputStart = function (e) {
              this.emit(w.InputStart, e)
            }),
            (n.prototype.onModeUpdated = function (e, t) {
              this.cameraControls.activateControls(t), this.emit(w.ModeChanged, e, t)
            }),
            (n.prototype.isWarping = function () {
              //是否导览缓慢走向某个点
              return this.path.warping
            }),
            (n.prototype.isWaitingToWarp = function () {
              return this.path.waitingToWarp
            }),
            (n.prototype.getLabelScaleFactor = function () {
              if (this.isOutsideMode()) {
                var e = 10,
                  t = Math.sqrt(this.cameraControls.controls[u.FLOORPLAN].currentScale / e)
                return t
              }
              return 0.5
            }),
            /* n.prototype.changeMusic = function() {//xzw add 
                if(!this.director.tourIsPlaying) this.director.bgmReplay()
			} */

            (n.prototype.bindEvents = function (e) {
              e !== document && e.setAttribute('tabindex', -1),
                e.addEventListener('mousedown', this.onMouseDown.bind(this)),
                e.addEventListener('mousemove', this.onMouseMove.bind(this)),
                e.addEventListener('mouseover', this.onMouseOver.bind(this)),
                e.addEventListener('mouseout', this.onMouseOut.bind(this)),
                e.addEventListener('mouseup', this.onMouseUp.bind(this)),
                this.modelManager.on(T.ActiveModelChanged, this.onModelChanged.bind(this)),
                e.addEventListener('touchstart', this.onTouchStart.bind(this)),
                e.addEventListener('touchmove', this.onTouchMove.bind(this)),
                e.addEventListener('touchend', this.onTouchEnd.bind(this)),
                e.addEventListener('pointerdown', this.onPointerDown.bind(this)),
                e.addEventListener('pointermove', this.onPointerMove.bind(this)),
                e.addEventListener('pointerup', this.onPointerUp.bind(this)),
                e.addEventListener('pointerout', this.onPointerOut.bind(this)),
                e.addEventListener('pointercancel', this.onPointerCancel.bind(this)),
                document.addEventListener('keydown', this.onKeyDown.bind(this)),
                this.cameraControls.on(_.Move, this.handleControlMove.bind(this)),
                this.cameraControls.on(_.InputStart, this.handleControlInputStart.bind(this)),
                this.cameraControls.on(_.Pinch, this.handleControlPinch.bind(this)),
                this.cameraControls.on(_.Scroll, this.handleControlScroll.bind(this)),
                window.addEventListener('snapshotBegin', this.getWrapShot.bind(this)), //xzw add
                //window.addEventListener("tourAudioEnded", this.changeMusic.bind(this));//xzw add

                // lzb
                window.getSeft && getSeft(this)
            }),
            (n.prototype.onMouseDown = function (e) {
              e.currentTarget !== document && e.currentTarget.focus(), 0 === e.button && (this.handleInputStart.call(this, e.clientX, e.clientY, !1), this.updateIntersect())
            }),
            (n.prototype.onMouseMove = function (e) {
              ;(this.isTouchEvent = !1), this.handleInputMove.call(this, e.clientX, e.clientY, !1)
            }),
            (n.prototype.onMouseOver = function (e) {
              ;(this.containsMouse = !0), !this.mouseDown || (0 !== e.which && 0 !== e.buttons) || (this.mouseDown = !1)
              if (this.intersectHot) {
                this.intersectHot.setHoverState(true)
              }
            }),
            (n.prototype.onMouseOut = function (e) {
              this.containsMouse = !1
              if (this.intersectHot) {
                this.intersectHot.setHoverState(false)
              }
            }),
            (n.prototype.onMouseUp = function (e) {
              this.handleInputEnd.call(this, e.clientX, e.clientY, !1)
            }),
            (n.prototype.onTouchStart = function (e) {
              if ((e.currentTarget !== document && e.currentTarget.focus(), !this.mouseDown)) {
                this.couldBeLongTap = !0
                var t = g.average(e.changedTouches, 'clientX'),
                  i = g.average(e.changedTouches, 'clientY')
                this.handleInputStart.call(this, t, i, !0),
                  (this.mouseDownTimer = setTimeout(
                    function () {
                      this.updateIntersect(), this.handleInputEnd.call(this, t, i, !0)
                    }.bind(this),
                    f.input.longTapThreshold
                  ))
              }
            }),
            (n.prototype.onTouchMove = function (e) {
              var t = g.average(e.changedTouches, 'clientX'),
                i = g.average(e.changedTouches, 'clientY')
              this.handleInputMove.call(this, t, i, !0)
            }),
            (n.prototype.onTouchEnd = function (e) {
              if ((clearTimeout(this.mouseDownTimer), this.mouseDown)) {
                ;(this.couldBeLongTap = !1), this.updateIntersect()
                var t = g.average(e.changedTouches, 'clientX'),
                  i = g.average(e.changedTouches, 'clientY')
                this.handleInputEnd.call(this, t, i, !0)
              }
              //add
              if (this.intersectHot) this.intersectHot.setHoverState(false)
              this.intersectHot = null
              Hot.mobileAutoPlay(this)
            }),
            (n.prototype.onPointerDown = function (e) {
              return (
                e.currentTarget !== document && e.currentTarget.focus(),
                this.mouseDown || 'mouse' === e.pointerType
                  ? this.onMouseDown(e)
                  : ((this.couldBeLongTap = !0),
                    this.handleInputStart.call(this, e.clientX, e.clientY, !0),
                    void (this.mouseDownTimer = setTimeout(
                      function () {
                        this.updateIntersect(), this.handleInputEnd.call(this, e.clientX, e.clientY, !0)
                      }.bind(this),
                      f.input.longTapThreshold
                    )))
              )
            }),
            (n.prototype.onPointerMove = function (e) {
              'mouse' !== e.pointerType ? this.handleInputMove.call(this, e.clientX, e.clientY, !0) : this.onMouseMove(e)
            }),
            (n.prototype.onPointerUp = function (e) {
              return this.mouseDown && 'mouse' !== e.pointerType
                ? (clearTimeout(this.mouseDownTimer), (this.couldBeLongTap = !1), this.updateIntersect(), void this.handleInputEnd.call(this, e.clientX, e.clientY, !0))
                : this.onMouseUp(e)
            }),
            (n.prototype.onPointerOut = function (e) {
              this.mouseDown = !1
            }),
            (n.prototype.onPointerCancel = function (e) {
              this.mouseDown = !1
            }),
            (n.prototype.onKeyDown = function (e) {
              var t = function () {
                  this.cameraControls.activeControl && this.cameraControls.activeControl.emit(_.Move, 'key')
                }.bind(this),
                i = e.which
              switch (i) {
                case p.F:
                  t(), this.changeFloor(-1)
                  break
                case p.R:
                  t(), this.changeFloor(1)
              }
              if (this.mode === u.PANORAMA)
                switch (i) {
                  case p.UPARROW:
                  case p.W:
                    this.flyLocalDirection(d.FORWARD.clone())
                    break
                  case p.DOWNARROW:
                  case p.S:
                    this.flyLocalDirection(d.BACK.clone())
                    break
                  case p.A:
                    this.flyLocalDirection(d.LEFT.clone())
                    break
                  case p.D:
                    this.flyLocalDirection(d.RIGHT.clone())
                }
            }),
            (n.prototype.handleScrollPinchZoom = (function () {
              return function (e) {
                var t = e,
                  i = this.zoomLevel
                this.zoomBy(t), this.currentPano && this.zoomStats.addZoomAction(i, this.zoomLevel, this.currentPano.id)
              }
            })()),
            (n.prototype.handleControlPinch = function (e) {
              f.zoom.enabled ? this.handleScrollPinchZoom(1 - e) : this.flyLocalDirection(new r.Vector3(0, 0, e).normalize())
            }),
            (n.prototype.handleControlScroll = function (e) {
              f.zoom.enabled
                ? (e > 0 ? (e = 1 + this.scrollZoomSpeed) : e < 0 && (e = 1 - this.scrollZoomSpeed), 0 !== e && this.handleScrollPinchZoom(e))
                : this.flyLocalDirection(new r.Vector3(0, 0, -e).normalize())
            }),
            (n.prototype.handleInputStart = function (e, t, i) {
              //许钟文加
              var pad = this.handelPadding(e, t)
              e = pad.x
              t = pad.y
              ;(this.isTouchEvent = i),
                m.convertScreenPositionToNDC(e, t, this.mouse),
                m.convertScreenPositionToNDC(e, t, this.mouseAtMouseDown),
                (this.mouseCouldBeClickToMove = !0),
                (this.mouseDown = !0)

              Hot.mobileAutoPlay(this)
            }),
            (n.prototype.handelPadding = function (x, y) {
              //去除player左边和上面的宽高,因为pc的player左上有其他element  许钟文
              if (!this.pad)
                this.pad = {
                  //可以直接用$("#player")[0].getBoundingClientRect() ， 因为body没有offset
                  x: dom.getOffset('left', $('#player')[0]),
                  y: dom.getOffset('top', $('#player')[0])
                }
              return {
                x: x - this.pad.x,
                y: y - this.pad.y
              }
            })
          ;(n.prototype.handleInputMove = function (e, t, i) {
            //许钟文加
            var pad = this.handelPadding(e, t)
            e = pad.x
            t = pad.y
            ;(this.isTouchEvent = i),
              m.convertScreenPositionToNDC(e, t, this.mouse),
              this.mouseAtMouseDown.distanceTo(this.mouse) > f.input.moveToleranceNDC && ((this.mouseCouldBeClickToMove = !1), (this.couldBeLongTap = !1), clearTimeout(this.mouseDownTimer)),
              (this.mouseLastMoveTime = Date.now()),
              this.reticule.move(e, t, i)
          }),
            (n.prototype.handleInputEnd = function (e, t, i) {
              //xzw
              if (((this.isTouchEvent = i), (this.mouseDown = !1), this.cameraControls.controls[u.PANORAMA].emit('interaction.direct'), !i && this.couldBeLongTap)) return !0
              if (this.handleLongTap()) return !0

              /* if(this.director.tourIsPlaying){
                    return !0;
                } */
              if (this.mouseCouldBeClickToMove) {
                if (this.flying)
                  return (
                    this.path.activeTransType === x.WALK && this.emit(w.WarpInterruptedWithFlyTo, this.path.activeTransType), //停止导览
                    !0
                  )

                //add----
                if (this.checkHotClick())
                  //add
                  return !0

                if (this.hoveringPlane) {
                  this.clickOverlay(this.hoveringPlane)
                  return
                }

                if ((this.cameraControls.activeControl && this.cameraControls.activeControl.emit(_.Move, this.isTouchEvent ? 'touch' : 'mouse'), this.history.invalidate(), this.intersect))
                  return this.flyToPanoClosestToMouse()
                if (this.mode === u.PANORAMA) {
                  var n = this.closestPanoInDirection(this.getMouseDirection())
                  return n
                    ? this.flyToPano({
                        pano: n
                      })
                    : this.bump(this.getMouseDirection())
                }
              }
              //this.intersect && this.closestPano && this.closestPano.hoverOff(this.mode) //xzw 删，否则拖拽后就不高亮了
            }),
            (n.prototype.handleLongTap = function () {
              if (this.couldBeLongTap && (!this.isPanoHover || this.mode !== u.PANORAMA)) return this.cameraControls.activeControl && this.cameraControls.activeControl.emit(_.LongTap, 'touch'), !0
            }),
            (n.prototype.checktagClick = function () {
              if (this.tagManager.intersectTag) {
                var e = this.isTouchEvent,
                  t = this.tagManager.clickedOnTag(e, this)
                return e || t || y.cancelById(V.LookTransition), !0
              }
              if (this.tagManager.activeTag) return this.tagManager.dismissActiveTag(), !1
            }),
            (n.prototype.rankedtagInDirection = function (e, t) {
              return this.tagManager.rankedtagInDirection(e, this.position, this.camera, t)
            }),
            (n.prototype.start = function (e) {
              //-------------------

              //-------------------

              var t = e.mode,
                i = e.pano,
                n = e.position,
                rr = e.quaternion,
                o = e.tag,
                a = e.quickstart,
                s = $.Deferred()
              this.updateModelDependentData(), this.updateFromControls(), this.findDefaultViews()
              var l = this.is360View(t, i)
              return (
                !this.model.outsideAllowed() || l || a ? this.startInside(i, n, rr, o, s) : this.startOutside(e, s),
                s.done(
                  function (e) {
                    this.emit(w.Ready, l, e, o)
                  }.bind(this)
                ),
                s.promise()
              )
            }),
            (n.prototype.startOutside = function (e, t) {
              var i = e.mode,
                n = e.pano,
                r = e.position,
                o = e.quaternion,
                a = e.zoom,
                s = e.floorVisibility,
                l = e.tag
              this.emit(w.StartOutside, f[i].transitionTime),
                this.isOutsideMode(i)
                  ? (this.model.warpDestFloors(s, !0), y.cancelById(V.FlyToViewFloor), i === u.FLOORPLAN ? this.floorplanMode(r, o, a) : this.dollhouseMode(r, o), t.resolve(!1))
                  : this.startInsideWithFlyin(n, r, o, l, t)
            }),
            (n.prototype.startInside = function (e, t, i, n, r) {
              ;(r = r || $.Deferred()), (this.currentPano = e)
              window.bus.dispatchEvent({ type: 'playerAndModelReady' })
              this.ready = true
              var o = e && !e.isAligned()
              if (((t = o ? e.position : t || e.position), (i = i || e.quaternion), e)) {
                var a = this.startInside.bind(this, e, t, i, n, r)
                if (this.checkAndWaitForPanoLoad(e, 'high', 'low', this.basePanoSize, a)) return
              }

              //add
              this.transitionPos({ type: 'beforeFlytopano', pano: this.currentPano, dur: 0 })
              //this.updateHotVisible()
              Hot.updateVisibles([this.currentPano])
              this.modeTran = 'panorama-panorama'

              return (
                (this.mode = u.PANORAMA),
                e.floor.enter(this.mode),
                this.emit(w.PanoChosen, this.currentPano, this.currentPano),
                this.switchCameraMode(this.mode, i),
                this.emit(w.StartInside, o),
                r.resolve(!0),
                r
              )
            }),
            (n.prototype.startInsideWithFlyin = function (e, t, i, n, r) {
              if (((r = r || $.Deferred()), this.dollhouseMode(), !e)) return F.warn('Player.startInsideWithFlyin() -> targetPano is invalid.'), r.resolve(!1), r
              t = t || e.position
              var o = i || this.cameraControls.activeControl.camera.quaternion,
                a = e.position
              return (
                this.fitDollhouse(a, t, o),
                setTimeout(
                  function (t) {
                    this.cameraControls.activeControl && (this.cameraControls.activeControl.maxDistance = t)
                    var n = {
                      mode: u.PANORAMA,
                      pano: e,
                      quaternion: i,
                      callback: function () {
                        this.emit(w.FlyinFinished), r.resolve(!0)
                      }.bind(this)
                    }
                    this.flyToNewMode(n)
                  }.bind(this, this.cameraControls.activeControl.maxDistance),
                  f.startupFlyinDelay
                ),
                r
              )
            }),
            (n.prototype.checkAndWaitForPanoLoad = (function () {
              var e = {},
                t = {},
                i = 5e3,
                n = function () {
                  for (var n in e)
                    if (e.hasOwnProperty(n) && e[n]) {
                      var r = performance.now() - t[n]
                      if (r < i) return !0
                    }
                  return !1
                }
              return function (r, o, a, s, l, c, h, u, d, p) {
                if (n()) return !0
                var f = function (t, i, n) {
                    N.delayOneFrame(
                      function () {
                        ;(e[t] = !1), l && l(i, n)
                      }.bind(this)
                    )
                  }.bind(this, r.id),
                  g = function (t, i) {
                    N.delayOneFrame(
                      function () {
                        ;(e[t] = !1), c && c(i)
                      }.bind(this)
                    )
                  }.bind(this, r.id)
                try {
                  return (
                    (null !== u && void 0 !== u) || (u = !0),
                    this.model.supportsTiles ? (e[r.id] = this.checkAndWaitForTiledPanoLoad(r, s, f, g, h, u, d, p)) : (e[r.id] = this.checkAndWaitForWholePanoLoad(r, o, a, f, u)),
                    e[r.id] && (t[r.id] = performance.now()),
                    e[r.id]
                  )
                } catch (n) {
                  throw ((e[r.id] = !1), (t[r.id] = performance.now() - i), n)
                }
              }
            })()),
            (n.prototype.checkAndWaitForWholePanoLoad = function (e, t, i, n, r) {
              if (!e) throw new M('Player.checkAndWaitForWholePanoLoad() -> Cannot load texture for null pano.')
              return (
                r &&
                  this.model.waitForLoad(e, function () {
                    return e.isLoaded(i)
                  }),
                !e.isLoaded(t) && (e.loadCube(t).done(n), !0)
              )
            }),
            (n.prototype.checkAndWaitForTiledPanoLoad = (function () {
              var e = new r.Vector3()
              return function (t, i, n, r, o, a, s, l) {
                if (!t) throw new M('Player.checkAndWaitForTiledPanoLoad() -> Cannot load texture for null pano.')
                return (
                  e.copy(d.FORWARD),
                  this.getDirection(e),
                  !t.isLoaded(i) &&
                    (a &&
                      this.model.waitForLoad(t, function () {
                        return t.isLoaded(i)
                      }),
                    t
                      .loadTiledPano(i, e, null, s, l)
                      .done(
                        function (e, t) {
                          n && n(e, t)
                        }.bind(this)
                      )
                      .fail(
                        function (e) {
                          r && r(e)
                        }.bind(this)
                      )
                      .progress(
                        function (e, t, i) {
                          o && o(e, t, i)
                        }.bind(this)
                      ),
                    !0)
                )
              }
            })()),
            (n.prototype.switchCameraMode = function (e, t) {
              var i = this.cameraControls.controls[e],
                n = i.camera
              switch (e) {
                case u.PANORAMA:
                  n.position.copy(this.currentPano.position)
                  var o = t ? d.FORWARD.clone().applyQuaternion(t) : this.getDirection().setY(0).normalize()
                  i.lookAt(o.add(n.position))
                  break
                case u.DOLLHOUSE:
                  /* var a = this.position.clone();
                    this.mode === u.PANORAMA ? a.add(new r.Vector3(0,6,0)).add(this.getDirection().multiplyScalar(-10)) : a.add(d.DOWN.clone().applyQuaternion(this.quaternion).multiplyScalar(6)).setY(6),
                    n.position.copy(a),
                    i.target.copy(this.target.clone().setY(this.model.center.y));
                    break; */
                  //for多楼层 且 让模型刚好适应屏幕
                  var box = this.model.boundingBox.clone()
                  box.applyMatrix4(this.camera.matrixWorld) //将 boundingbox、也就是模型， 转换到当前相机朝向
                  var boxSize = box.size() //其中boxSize.x是模型在当前相机视角下的横向宽度，当飞出后，该宽度要刚好占满窗口宽度

                  var fov = B.getHFOVFromVFOV(f.insideFOV, n.aspect, 1) //获得在当前窗口的横向的fov
                  var distance = Math.abs(boxSize.x) / 2 / Math.tan(THREE.Math.degToRad(fov / 2)) //根据上面获得的参数得到target到相机的距离

                  //console.log(boxSize.x,distance, boxSize.length() / 2)

                  distance += boxSize.length() / 2 //由于此时模型从中心向相机的部分由于近大远小仍超出屏幕，所以将target放在靠近模型靠近相机的这一端，故而再加上box的对角线长度的一半, 虽然本该加上Math.sqrt(boxSize.z*boxSize.z +boxSize.y+boxSize.y)/2，但是这样模型显得比较满

                  if (this.mode === u.PANORAMA) {
                    i.target.copy(this.model.center)
                    var vec = this.getDirection().negate().setY(1).normalize() //获得朝向
                  } else {
                    i.target.copy(this.target.clone().setY(this.model.center.y))
                    var vec = d.DOWN.clone().applyQuaternion(this.quaternion).setY(1).normalize()
                  }

                  vec.multiplyScalar(distance)
                  n.position.copy(i.target.clone().add(vec))

                  break
                case u.FLOORPLAN:
                  n.position.copy(this.model.center).setY(f.floorplan.cameraHeight),
                    i.target.copy(this.model.center).setY(0),
                    i.zoomToContain(this.model.size),
                    i.rotateToView(this.model.size, this.getDirection())
              }
              i.update(0)
            }),
            (n.prototype.update = (function () {
              var e = (new r.Vector3(), {}),
                t = []
              return function (i) {
                this.updatePersistentZooming(i), this.updateFromControls(i), this.getCurrentNodePanos(t)
                this.lastFrameChanged = false

                if (this.hasChanged(e)) {
                  this.lastFrameChanged = e.cameraChanged3 ? 'level3' : e.cameraChanged2 ? 'level2' : e.cameraChanged ? 'level1' : false
                  ;(this.lastChangeTime = Date.now()),
                    !this.mouseDown && this.containsMouse && this.updateIntersect(),
                    this.emit(w.ViewChanged, e),
                    // 注意： player.cameraControls.activeControl.camera 的 matrix是错的

                    this.intersect && this.magnifier && this.magnifier.update(this.intersect.point)
                }
                if (e.cameraChanged2) {
                  //变化要更大些
                }
                if (e.cameraChanged) {
                  this.mode == 'panorama' && window.cad && cad.setSign({ x: this.position.x, y: this.position.z }, this.cameraControls.controls.panorama.lon)
                  /* for(var i in this.model.hots){
                            this.model.hots[i].updateTitle(this)
                        } */

                  Hot.updateHots()
                }

                this.model.supportsTiles && (this.updateTileDownloader(t), this.updatePanoRenderer(t)),
                  this.updatePreRendering(t),
                  this.reticule.update(),
                  this.path.update(),
                  this.spider.update(),
                  this.cachedPanoCandidates && f.navigation.panoScores && this.model.panos.showPanoScores(this.cachedPanoCandidates),
                  this.updateControlLocks(),
                  this.model.supportsTiles && this.updateZoomPano()
              }
            })()),
            /* n.prototype.controlVideosPlay = function() {//判断box视频是否可见 不可见就暂停
                var lastMode, lastPano;
                return function(){
                    var mode = this.mode;
                    var pano = mode == "panorama" ? this.currentPano : "";
                    
                    if(mode != "panorama" || pano != lastPano){
                        overlay.noBlock = null
                    }
                    
                    this.overlayGroup.children.forEach((overlay)=>{
                        if(overlay.overlayType == "video" ){
                            var matrix = overlay.plane.matrixWorld;
                            var inSight = false;
                            var cameraDir = this.getDirection();
                            var planeDir = (new r.Vector3).copy(d.FORWARD).applyQuaternion(overlay.plane.quaternion)
                            var vertexes = []
                            if(cameraDir.angleTo(planeDir)>Math.PI/2){//朝向相机视线
                                for(let i=0; i<4; i++){
                                    var vertex = overlay.plane.geometry.vertices[i].clone().applyMatrix4(matrix)
                                    vertexes.push(vertex)
                                    if(overlay.noBlock == null){
                                        if(!m.ifShelter(vertex)){
                                            overlay.noBlock = true 
                                        }
                                        inSight = true; break;
                                    }else{
                                        overlay.noBlock = true
                                    }
                                    
                                    if(m.getPos2d(vertex, this.camera, $("#player")[0]).inSight){
                                        
                                        inSight = true; break;
                                    }
                                }
                            }
                            overlay.inSight = inSight 
                            if(!inSight)overlay.plane.material.map.image.pause()
                            else overlay.plane.material.map.image.play()//maybe fail
                        }
                    })
                    lastMode = mode, lastPano = pano
                }  
            }() */

            (n.prototype.updatePersistentZooming = function (e) {
              1 === this.zooming ? this.zoomBy(1 + this.zoomSpeed * e) : this.zooming === -1 && this.zoomBy(1 - this.zoomSpeed * e)
            }),
            (n.prototype.updateControlLocks = function () {
              this.currentPano &&
                this.model.supportsTiles &&
                (this.cameraControls.controls[u.PANORAMA].locked = !this.currentPano.highestFullTileRenderOpCompleted && this.currentPano.lockUntilRenderingComplete)
            }),
            (n.prototype.updatePanoRenderer = (function () {
              var e = new r.Vector3()
              return function (t) {
                var i = this.nextPano || this.currentPano
                this.panoRenderer.hasQueuedTiles() && i && (e.copy(d.FORWARD), this.getDirection(e), this.panoRenderer.updateDirection(e))
              }
            })()),
            (n.prototype.cleanupInactivePanos = (function () {
              var e = [],
                t = []
              return function () {
                ;(e.length = 0), e.push(this.currentPano), this.nextPano && e.push(this.nextPano), (t.length = 0)
                for (var i = 0; i < this.panoRenderer.activePanos.length; i++) t.push(this.panoRenderer.activePanos[i])
                for (var n = 0; n < t.length; n++) {
                  for (var r = t[n], o = !0, a = 0; a < e.length; a++) r.id === e[a].id && (o = !1)
                  o && r.exit()
                }
              }
            })()),
            (n.prototype.updatePreRendering = (function () {
              var e = {}
              return function (t) {
                if (1 === f.tiling.preRenderTourPanos && this.preRenderingEnabled) {
                  var i = this.nextPano || this.currentPano
                  if (i && t && t.length > 1) {
                    var n = t.findIndex(function (e) {
                      if (e.id === i.id) return !0
                    })
                    if (n >= 0 && n + 1 < t.length) {
                      var r = t[n + 1]
                      r.isLoaded(this.basePanoSize) ||
                        e[r.id] ||
                        (window.setTimeout(
                          function (t) {
                            this.checkAndWaitForPanoLoad(t, 'high', 'low', this.basePanoSize, null, null, null, !1, !1, !1),
                              window.setTimeout(
                                function (t) {
                                  e[t.id] = !1
                                }.bind(this, t),
                                f.tiling.panoPreRenderRepeatDelay
                              )
                          }.bind(this, r),
                          f.tiling.panoPreRenderDelay
                        ),
                        (e[r.id] = !0))
                    }
                  }
                }
              }
            })()),
            (n.prototype.enablePreRendering = function () {
              this.preRenderingEnabled = !0
            }),
            (n.prototype.disablePreRendering = function () {
              ;(this.preRenderingEnabled = !1), this.cleanupInactivePanos()
            }),
            (n.prototype.updateTileDownloader = (function () {
              var e = new r.Vector3()
              return function (t) {
                var i = this.nextPano || this.currentPano
                i &&
                  (e.copy(d.FORWARD),
                  this.getDirection(e),
                  this.tileDownloader.tilePrioritizer.updateCriteria(i, this.position, e, t.length > 0 ? t : null),
                  (this.tileDownloader.processPriorityQueue = !0))
              }
            })()),
            (n.prototype.updateFromControls = function (e) {
              ;(null !== e && void 0 !== e) || (e = 0),
                this.cameraControls.activeControl &&
                  (this.cameraControls.activeControl.update(e),
                  this.quaternion.copy(this.cameraControls.activeControl.camera.quaternion),
                  this.position.copy(this.cameraControls.activeControl.camera.position),
                  this.target.copy(this.cameraControls.activeControl.target),
                  this.cameraControls.activeControl.camera.updateProjectionMatrix(),
                  this.camera.projectionMatrix.copy(this.cameraControls.activeControl.camera.projectionMatrix)),
                this.camera.position.copy(this.position),
                this.camera.quaternion.copy(this.quaternion),
                this.camera.updateMatrix(),
                this.camera.updateMatrixWorld()
            }),
            (n.prototype.hasChanged = function (e) {
              if (!this.previousState) {
                this.previousState = {
                  allFloorsVisible: this.model.allFloorsVisible,
                  position: this.position.clone(),
                  quaternion: this.quaternion.clone(),
                  mouse: this.mouse.clone(),
                  //labelScaleFactor: this.getLabelScaleFactor(),
                  currentFloor: this.model.currentFloor,
                  projectionMatrix: this.camera.projectionMatrix.clone(),
                  worldMatrix: this.camera.matrixWorld.clone(),
                  mode: this.mode,
                  modelPosition: this.model.position.clone(),
                  modelCenter: this.model.center.clone(),
                  zoomLevel: this.zoomLevel
                }
                e.cameraChanged = e.cameraChanged2 = true
                return !0
              }
              //许钟文改 分成相机是否改变cameraChanged 和其他
              var a =
                this.position.equals(this.previousState.position) &&
                this.quaternion.equals(this.previousState.quaternion) &&
                this.camera.matrixWorld.equals(this.previousState.worldMatrix) &&
                this.camera.projectionMatrix.equals(this.previousState.projectionMatrix) &&
                this.mode === this.previousState.mode &&
                this.zoomLevel === this.previousState.zoomLevel &&
                this.model.center.equals(this.previousState.modelCenter) &&
                this.model.position.equals(this.previousState.modelPosition)
              var t =
                a &&
                this.mouse.equals(this.previousState.mouse) &&
                this.model.allFloorsVisible === this.previousState.allFloorsVisible /* && this.getLabelScaleFactor() === this.previousState.labelScaleFactor */ &&
                this.model.currentFloor === this.previousState.currentFloor &&
                null === this.nextPano
              e.cameraChanged = !a
              ;(e.allFloorsVisible = this.model.allFloorsVisible !== this.previousState.allFloorsVisible),
                (e.moved = !this.position.equals(this.previousState.position)),
                (e.rotated = !this.quaternion.equals(this.previousState.quaternion)),
                (e.mouseMoved = !this.mouse.equals(this.previousState.mouse)),
                // e.labelScaleFactor = this.getLabelScaleFactor() !== this.previousState.labelScaleFactor,
                (e.floorChanged = this.model.currentFloor !== this.previousState.currentFloor),
                (e.cameraProjectionChanged = !this.camera.projectionMatrix.equals(this.previousState.projectionMatrix)),
                (e.cameraWorldMatrixChanged = !this.camera.matrixWorld.equals(this.previousState.worldMatrix)),
                (e.modeChanged = this.mode !== this.previousState.mode),
                (e.modelPositionChanged = !this.model.position.equals(this.previousState.modelPosition)),
                (e.modelCenterChanged = !this.model.center.equals(this.previousState.modelCenter)),
                (e.nextPanoActive = null !== this.nextPano),
                (e.zoomLevel = this.zoomLevel !== this.previousState.zoomLevel)

              /* if(e.cameraChanged){//
                        e.cameraChanged2 = !MathLight.closeTo(this.quaternion, this.previousState.quaternion, 3) || !MathLight.closeTo(this.position, this.previousState.position, 4)  || !this.camera.projectionMatrix.equals(this.previousState.projectionMatrix)
                    }else e.cameraChanged2 = false  */
              if (e.cameraChanged) {
                e.cameraChanged2 =
                  e.cameraProjectionChanged || !MathLight.closeTo(this.quaternion, this.previousState.quaternion, 5) || !MathLight.closeTo(this.position, this.previousState.position, 4)
                e.cameraChanged3 =
                  e.cameraProjectionChanged || !MathLight.closeTo(this.quaternion, this.previousState.quaternion, 3) || !MathLight.closeTo(this.position, this.previousState.position, 3)
              } else {
                e.cameraChanged2 = false
                e.cameraChanged3 = false
              }

              ;(this.previousState.allFloorsVisible = this.model.allFloorsVisible),
                this.previousState.position.copy(this.position),
                this.previousState.quaternion.copy(this.quaternion),
                this.previousState.mouse.copy(this.mouse),
                //this.previousState.labelScaleFactor = this.getLabelScaleFactor(),
                (this.previousState.currentFloor = this.model.currentFloor),
                this.previousState.projectionMatrix.copy(this.camera.projectionMatrix),
                this.previousState.worldMatrix.copy(this.camera.matrixWorld),
                (this.previousState.mode = this.mode),
                this.previousState.modelPosition.copy(this.model.position),
                this.previousState.modelCenter.copy(this.model.center),
                (this.previousState.zoomLevel = this.zoomLevel)
              //console.log("cameraChanged2 "+ e.cameraChanged2 + ", mouseMoved "+e.mouseMoved)

              return !t
            }),
            (n.prototype.updateIntersect = function () {
              var e = this.flying || this.isWarping(),
                t = this.isOutsideMode() && this.cameraControls.controls[this.mode].isEngaged(),
                i = y.getById(V.LookTransition),
                n = !(e || t || this.isTouchEvent || (i.length && i[0].running))

              {
                //clear:
                if (this.intersectHot) this.intersectHot.setHoverState(false)
                this.intersectHot = null

                CursorDeal.remove('hoverHot')
              }

              var deal = () => {
                if (this.intersect && this.intersect.object.visible) {
                  if ('hotSprite' == this.intersect.object.type) {
                    this.intersectHot = this.intersect.object
                    while (!(this.intersectHot instanceof Hot)) {
                      this.intersectHot = this.intersectHot.parent
                    }
                    $(`.toolRight .spotList ul li[data-spid=${this.intersectHot.sid}]`).addClass('active')
                    this.intersectHot.setHoverState(true)
                  }
                }
              }

              if (this.model.hotGroup) {
                var hots = this.model.hotGroup.children.filter(e => e.info.actionType.examine || e.info.actionType.fastTran || e.info.actionType.openHot || e.info.actionType.playAndPause)

                let colliders = this.model.floors.reduce(
                  function (e, t) {
                    return t.hidden ? e : e.concat(t.collider.children)
                  },
                  this.mode === 'panorama' ? this.panoMarkers : []
                )

                this.intersect = this.getMouseIntersect(null, hots.concat(colliders /* this.model.colliders */))
                if (this.intersect) {
                  deal()
                  let intersect = this.intersect
                  if (this.intersectHot) {
                    this.intersect = null
                    CursorDeal.add('hoverHot')
                  } else {
                    if (intersect.object.parent.parent.hidden) {
                      //楼层已隐藏
                      this.intersect = null
                    }
                  }
                }
              } else {
                this.intersect = this.getMouseIntersect()
              }

              this.intersect && this.updateClosestPano(this.intersect),
                this.closestPano || this.closestPanoInDirection(this.getMouseDirection())
                  ? (this.reticule.updatePosition(this.position, this.intersect), f.navigation.panoScores && !f.navigation.mouseDirection && this.closestPanoInDirection(this.getDirection()))
                  : this.reticule.hide()
            }),
            (n.prototype.checkHotClick = function () {
              if (this.intersectHot) {
                if (this.intersectHot.texType == 'video' && this.intersectHot.info.actionType.playAndPause) {
                  this.intersectHot.switchPlay(!!this.intersectHot.pausedByUser)
                }
                this.intersectHot.examine(this)
                return true
              }
            }),
            (n.prototype.getMouseDirection = function (e) {
              e = e || this.mouse
              var t = new r.Vector3(e.x, e.y, -1).unproject(this.camera),
                i = new r.Vector3(e.x, e.y, 1).unproject(this.camera)
              return i.sub(t).normalize()
            }),
            (n.prototype.hoverOverlay = function (mesh) {
              if (!mesh) {
                this.hoveringPlane = null
                $('#player').css('cursor', this.currentCursor || '')
              } else {
                var overlay = mesh.parent
                $('#player').css('cursor', 'pointer')
                this.hoveringPlane = overlay
                return true
              }
            }),
            (n.prototype.clickOverlay = function (overlay) {
              if (this.openOverlay && !overlay) return
              var plane = overlay.plane

              /* if(overlay.overlayType == "video"){
                    if(plane.material.map.image.paused) plane.material.map.image.play()
                    else plane.material.map.image.pause()
                } */

              if (overlay.overlayType == 'video') {
                overlay.switchPlay(!!overlay.pausedByUser)
              }

              /*  if(window.EditOverlay &&EditOverlay.editing){
                    if(EditOverlay.editPlane && overlay != EditOverlay.editPlane) EditOverlay.closeOverlayPanel('cancel')
                    
                    $('#overlayProp').removeClass('atRight').removeClass('hide')
                    EditOverlay.endAddPlane();
                    EditOverlay.updateOverlayPanel(overlay)  
                    EditOverlay.controlSelectOverlay(overlay)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
                    return;
                }  */
            }),
            (n.prototype.getMouseIntersect = function (e, t) {
              //xzw change
              ;(e = e || this.mouse.clone()),
                (t =
                  t ||
                  this.model.floors.reduce(
                    function (e, t) {
                      return t.hidden ? e : e.concat(t.collider.children)
                    },
                    this.mode === u.PANORAMA ? this.panoMarkers : []
                  ))

              var i = new r.Vector3(e.x, e.y, -1).unproject(this.camera)
              this.raycaster.set(i, this.getMouseDirection(e))
              var n = this.raycaster.intersectObjects(t, true) //add true

              var o = n[0]

              if (o) {
                o.face &&
                  ((o.normal = o.face.normal.applyQuaternion(o.object.quaternion)),
                  this.position.clone().sub(o.point).dot(o.normal) < 0 && o.normal.negate(),
                  this.currentPano ? (o.onFloor = o.point.y < this.position.y - 0.5 * this.currentPano.height) : (o.onFloor = o.point.y < this.position.y - 0.5),
                  (o.horizontal = 0.8 < o.normal.y))
                return o
              }
            }),
            (n.prototype.updateClosestPano = function (e) {
              var t = [s.filters.isPanoAligned()]
              if (this.mode === u.PANORAMA) {
                if (!this.currentPano) return
                t.push(s.filters.not(this.currentPano)),
                  t.push(s.filters.isNeighbourPanoTo(this.currentPano)),
                  t.push(s.filters.inFloorDirection(this.currentPano.floorPosition, this.getDirection(), 0.25)),
                  t.push(s.filters.isCloseEnoughTo(e.point, f.panoFloorClickRadius)),
                  t.push(s.filters.isNotBehindNormal(e.point, e.normal))
              } else {
                t.push(s.filters.isOnVisibleFloor()), t.push(this.checkHasNeighbor) //add

                this.mode !== u.FLOORPLAN && t.push(s.filters.inDirection(this.position, this.getDirection(), 0.25))
              }
              var i = this.model.panos.find(t, [s.sortFunctions.floorDistanceToPoint(e.point)])
              i !== this.closestPano
                ? (i && (this.isPanoHover = !0),
                  this.emit(w.ClosestPanoChanging, this.closestPano, i, this.mode),
                  (this.closestPano = i),
                  this.closestPano && this.mode == 'panorama' ? CursorDeal.add('hoverPano') : CursorDeal.remove('hoverPano')) //add
                : (this.isPanoHover = !1)
            }),
            (n.prototype.dollhouseMode = function (e, t) {
              this.emit(w.ModeChanging, this.mode, u.DOLLHOUSE), (this.mode = u.DOLLHOUSE), this.cameraControls.controls[u.DOLLHOUSE].reset()
              var i = new r.Vector3(this.model.center.x, 0, this.model.center.z),
                n = new r.Vector3(15, 10, 15)
              if (e && t) {
                var o = d.FORWARD.clone().applyQuaternion(t),
                  a = this.model.center.clone().sub(e),
                  s = a.dot(o)
                s > 0 ? ((i = o.clone().multiplyScalar(s).add(e)), n.copy(e)) : F.warn("Tried to initiate dollhouse mode that wasn't looking at the model", e, t)
              }
              this.cameraControls.controls[u.DOLLHOUSE].resetRanges(0, !0),
                this.cameraControls.controls[u.DOLLHOUSE].target.copy(i),
                this.cameraControls.cameras[u.DOLLHOUSE].position.copy(n),
                this.updateFromControls(),
                (this.model.alpha = 1),
                (this.model.skybox.material.uniforms.opacity.value = 0)
            }),
            (n.prototype.insideMode = function (e, t) {
              var i = $.Deferred(),
                n = t || null
              if (this.mode !== u.PANORAMA && this.mode !== u.TRANSITIONING) {
                var r = [s.filters.isPanoAligned()]
                this.model.currentFloor && r.push(s.filters.atFloor(this.model.currentFloor)),
                  (e = e || this.currentPano || this.model.panos.find(r, [s.sortFunctions.distanceToPoint(this.cameraControls.activeControl.target)])),
                  this.flyToNewMode({
                    mode: u.PANORAMA,
                    pano: e,
                    callback: n
                  })
                    .done(i.resolve.bind(i))
                    .fail(i.reject.bind(i))
              } else {
                var o = this.mode === u.PANORAMA ? 'Already in panorama mode' : 'Cannot change mode during mode transition'
                i.reject(o)
              }
              return i.promise()
            }),
            (n.prototype.fitDollhouse = function (e, t, i) {
              //许钟文改   飞入前寻找和初始视角最合适的位置
              //if(urlHasValue('oldEntry')){
              //搬自一代。
              var maxY = this.model.boundingBox.max.y
              var n = d.FORWARD.clone().applyQuaternion(i),
                i = n.clone().add(e)
              this.cameraControls.activeControl.target.copy(i),
                this.cameraControls.activeControl.camera.position
                  .set(0, maxY * 2.4, 0)
                  .add(e)
                  .add(n.multiplyScalar(-10))
              //return;

              /* //this.camera.position.copy(this.model.center);
                    //this.camera.updateMatrixWorld()
                    this.switchCameraMode("dollhouse", i) */

              //}//下面是二代代码，看不太懂。因为有的场景在靠近一端的某个方向截取的初始视角会甩镜头，也就是不是下去之后的方向
              //直接用一代的这个 效果和二代几乎一样，且不会甩

              /*  var n = d.FORWARD.clone().applyQuaternion(i);
                this.cameraControls.activeControl.target.copy(n).add(e);
                var o = d.RIGHT.clone().applyQuaternion(i)
                  , a = d.UP.clone()
                  , s = o.clone().applyAxisAngle(a, Math.PI / 2)
                  , l = this.model.boundingBox.max.clone()
                  , c = this.model.boundingBox.min.clone()
                  , h = [new r.Vector3(l.x,0,l.z).sub(e), new r.Vector3(l.x,0,c.z).sub(e), new r.Vector3(c.x,0,l.z).sub(e), new r.Vector3(c.x,0,c.z).sub(e)]
                  , u = 0
                  , p = 0
                  , g = 0;
                h.forEach(function(e, t, i) {
                    var n = Math.abs(e.dot(o))
                      , r = e.dot(s);
                    n > u && (u = n,
                    p = r),
                    r > g && (g = r)
                });
                var m = Math.max(Math.abs(new r.Vector3(0,l.y,0).sub(e).dot(a)), Math.abs(new r.Vector3(0,c.y,0).sub(e).dot(a)))
                  , v = s.clone().multiplyScalar(p).add(t)
                  , A = s.clone().multiplyScalar(g).add(t);
                p = u / Math.tan(this.cameraControls.activeControl.camera.fov / 2 * this.cameraControls.activeControl.camera.aspect * (Math.PI / 180));
                g = m / Math.tan(this.cameraControls.activeControl.camera.fov / 2 * (Math.PI / 180));
                p = Math.max(p, 10),
                g = Math.max(g, 10);
                var y = n.clone().multiplyScalar(-p).add(v).sub(t).length()
                  , C = n.clone().multiplyScalar(-g).add(v).sub(t).length();
                this.cameraControls.activeControl.maxDistance = f.skyboxRadius - 1;
                y >= C ? this.cameraControls.activeControl.camera.position.set(0, 6, 0).add(v).add(n.multiplyScalar(1.1 * -p))
				: this.cameraControls.activeControl.camera.position.set(0, 6, 0).add(A).add(n.multiplyScalar(1.1 * -g))
             */
            }),
            (n.prototype.floorplanMode = function (e, t, i) {
              this.mode = u.FLOORPLAN
              var n = this.cameraControls.controls[u.FLOORPLAN]
              n.reset()
              var r = e ? e : this.model.center
              if (
                (n.target.copy(r).setY(0),
                n.camera.position.copy(r).setY(f.floorplan.cameraHeight),
                i ? ((n.currentScale = i / ($('#player').width() / $('#player').height())), (n.absoluteScale = n.currentScale)) : n.zoomToContain(this.model.size),
                t)
              ) {
                var o = d.LEFT.clone().applyQuaternion(t)
                n.rotateLeft(-Math.atan2(o.x, o.z))
              } else n.rotateToView(this.model.size, this.getDirection())
              n.update(0)
            }),
            (n.prototype.nonInterruptingFlyToPano = function (e, t) {
              return (e.skipWarpingCheck = !0), this.flyToPano(e, t)
            }),
            (n.prototype.updateMarkerVisi = function () {
              //加
              if (this.mode != 'panorama') return
              this.model.panos.list.forEach(pano => {
                if (!pano.marker) return
                pano.marker.material.visible = !!pano.neighbourPanos[this.currentPano.id]
              })
            }),
            /* n.prototype.updateHotVisible = function(pano){  
                var hots = this.model.hots;
                pano = pano || this.currentPano; 
                
                for (var index in hots){
                    var visible; 
                    if(this.mode != "panorama"){
                        visible = true;
                    }else{ 
                        //hots[index].mesh.material.depthTest = false;  
                        visible = !hots[index].visiblePanos || hots[index].visiblePanos.indexOf(pano.id) > -1
                    }
                    hots[index].mesh.visible = visible; 
                } 
            }  */

            (n.prototype.flyToPano = function (e, t) {
              var i = e.pano,
                aim = e.lookAtPoint,
                aimQua = e.quaternion, //ADD
                o = e.duration,
                a = e.aimDuration,
                s = e.maxDistanceOverride,
                l = e.skipWarpingCheck,
                c = e.constantMoveSpeed,
                h = null,
                p = null

              if (aim) {
                var _ = new r.Matrix4().lookAt(i.position, aim, d.UP)
                aimQua = new r.Quaternion().setFromRotationMatrix(_)
              } else aimQua = aimQua

              var zoomLevel = e.zoomLevel || 1 //add

              if (this.flying) return t && t(e)
              window.specialScene && specialScene.special().specifySpot && specialScene.special().specifySpot(i)

              if (this.isWarping() && !l && (this.path.activeTransType === x.BLACK || this.path.activeTransType === x.STD)) return F.warn('Player.flyToPano() -> Cannot fly when warping'), t && t(), !1
              if ((this.updateLastView(), this.mode !== u.PANORAMA)) {
                var m
                return void this.flyToNewMode({
                  mode: u.PANORAMA,
                  pano: i,
                  duration: o,
                  quaternion: aimQua,
                  callback: t
                })
              }
              if (
                !i ||
                ((h = g.deepExtend(e)),
                (p = function () {
                  N.delayOneFrame(
                    function () {
                      this.flyToPano(h, t)
                    }.bind(this)
                  )
                }.bind(this)),
                !this.checkAndWaitForPanoLoad(i, 'high', 'low', this.basePanoSize, p))
              ) {
                var C = function (e) {
                  t && t(e)
                }.bind(this)
                this.currentPano || ((this.currentPano = i), this.path.placeCpm(), this.path.fadeOutCpm(f.path.fadeOutTime), this.spider.draw())
                var I = o
                if ('number' != typeof o) {
                  var E = s || f.transition.flytimeMaxDistanceThreshold
                  I = Math.min(this.currentPano.position.distanceTo(i.position), E) * f.transition.flytimeDistanceMultiplier + f.transition.flyTime
                }

                if ((f.transition.flySpeed > 0.01 && (I = (1e3 * this.currentPano.position.distanceTo(i.position)) / f.transition.flySpeed), zoomLevel !== this.zoomLevel))
                  switch (f.zoom.transitionStyle) {
                    case 1:
                      this.smoothZoomFovTo(null, zoomLevel, zoomLevel == 1 ? I / 2 : I) //改
                      break
                    case 2:
                      return (h = g.deepExtend(e)), (p = this.flyToPano.bind(this, h, t)), void this.smoothZoomFovTo(null, zoomLevel, f.zoom.restoreTime * (this.zoomLevel - 1), p)
                  }

                if (aimQua) {
                  y.cancelById(V.LookTransition), (I *= f.transition.aimSlowFactor)
                  var b = this.cameraControls.activeControl.camera.quaternion.clone(),
                    S = b.clone(),
                    M = new r.Vector3()
                  if (i === this.currentPano) {
                    var R = d.FORWARD.clone().applyQuaternion(b),
                      P = d.FORWARD.clone().applyQuaternion(aimQua),
                      O = R.angleTo(P)
                    return (
                      (void 0 !== a && null !== a) || (a = ((1 * Math.sqrt(O)) / f.tags.navigate.rotateSpeedFactor) * 1e3),
                      void y.start(
                        function (e) {
                          S.copy(b),
                            v.quaternion(S, aimQua)(e),
                            M.copy(d.FORWARD).applyQuaternion(S).add(this.cameraControls.activeControl.camera.position),
                            this.cameraControls.activeControl.lookAt(M)
                        }.bind(this),
                        a,
                        C,
                        0,
                        A[f.transition.movementEasing],
                        null,
                        V.LookTransition
                      )
                    )
                  }
                }
                if (i === this.currentPano) return void C()
                this.flying = !0
                var L = this.position.clone(),
                  D = this.currentPano
                F.debug('Flying to pano ', i.position), this.emit(w.PanoChosen, this.currentPano, i), this.emit(w.FlyingStarted, i.position, L, i, D)

                //---------before fly--------------- add

                this.transitionPos({ type: 'beforeFlytopano', pano: i, dur: I }) //add
                Hot.updateVisibles([this.currentPano, i], 'every')

                //地标变化
                if (this.model.floorLogos) {
                  this.model.changefloorLogoOpa({ index: 0, opa: 0, dur: p, delay: 0.7 }) //this.model.floorLogoFade(0, _duration*0.5, 0.7);
                  this.model.floorLogos[1].position.copy(i.floorPosition.clone().sub(this.model.position))
                  //this.model.adjustfloorLogoHeight();
                  this.model.floorLogos[1].material.opacity = 0 //uniforms.opacity.value = 0;
                  this.model.floorLogos[1].visible = true
                  this.model.changefloorLogoOpa({ index: 1, opa: 1, dur: 250 }) //this.model.floorLogoShow(1,250);
                }
                //=======================================
                this.nextPano = i

                let beginTran = () => {
                  aimQua &&
                    y.start(
                      function (e) {
                        S.copy(b), v.quaternion(S, aimQua)(e), M.copy(d.FORWARD).applyQuaternion(S).add(this.cameraControls.activeControl.camera.position), this.cameraControls.activeControl.lookAt(M)
                      }.bind(this),
                      I,
                      null,
                      0,
                      A[f.transition.movementEasing],
                      null,
                      V.LookTransition
                    )
                  var B = c ? null : A[f.transition.movementEasing]

                  y.start(v.uniform(this.model.skybox, 'progress', 1), I, null, 0, A[f.transition.blendEasing], 'skyFly', V.FlyToPano),
                    y.start(v.allUniforms(this.model.chunks, 'progress', 1), I, null, 0, A[f.transition.blendEasing], 'chunkFly', V.FlyToPano),
                    y.start(
                      v.vector(this.cameraControls.cameras[u.PANORAMA].position, i.position),
                      I,
                      function (e) {
                        ;(this.flying = !1),
                          this.currentPano !== i && this.currentPano.exit(),
                          i.enter(),
                          (this.currentPano = i),
                          (this.nextPano = null),
                          this.path.placeCpm(),
                          this.path.fadeOutCpm(f.path.fadeOutTime),
                          this.spider.draw(),
                          this.emit(w.FlyingEnded, i.position, L, i, D),
                          this.updateMarkerVisi(), //add
                          C(e)

                        //add:
                        if (this.mode == 'panorama') {
                          if (this.model.floorLogos) {
                            this.model.floorLogos[0].position.copy(this.model.floorLogos[1].position)
                            //this.model.adjustfloorLogoHeight()
                            this.model.changefloorLogoOpa({ index: 0, opa: 1, dur: 0 }) //this.model.floorLogos[0].material.uniforms.opacity.value = 1;
                            this.model.floorLogos[1].visible = false
                          }

                          this.model.fadePanoMarkers() //add
                          Hot.updateVisibles([this.currentPano]) //add
                        }
                      }.bind(this),
                      0,
                      B,
                      'camFly',
                      V.FlyToPano
                    )
                }

                if (!this.model.supportsTiles && i.getSkyboxTexture().image[0].width > 1024 /* || this.qualityManager.getMaxZoomClass() == '4k' */) {
                  setTimeout(() => {
                    beginTran()
                  }, 50) //2048的非tile需要延迟到下一帧，因为需要时间载入贴图，否则掉帧
                } else {
                  beginTran()
                }
              }
            }),
            (n.prototype.warpToPano = function (o = {}) {})
          n.prototype.blackToPano = function (o = {}, callback) {
            //add 瞬间过渡
            //o.panoId = "8bc9156b288d48459e4e0f74d7051ef1"
            if (this.flying || this.isWarping()) return
            let pano = o.pano || this.model.panos.index[o.panoId]

            if (this.mode !== u.PANORAMA) {
              var m
              void this.flyToNewMode({
                mode: u.PANORAMA,
                pano,
                duration: o.duration,
                quaternion: o.quaternion,
                callback
              })
            }

            let oldPos = this.position.clone()
            let oldPano = this.currentPano

            this.path.warpDestPano = pano

            var retry = () => {
              ;(this.waitingToWarp = !1), this.blackToPano(o, callback)
            }

            if (this.checkAndWaitForPanoLoad(pano, 'high', 'low', this.basePanoSize, retry)) return void (this.waitingToWarp = !0)

            this.flying = true
            this.nextPano = pano //提前加载高清图片
            this.path.warpDestHeroLoc = {
              panoId: pano.id,
              position: pano.position,
              quaternion: o.quaternion || this.quaternion.clone()
            }

            this.path.warpTravel_BLACK(null, 1500, 1, () => {
              pano != this.currentPano && this.currentPano.exit()
              pano.enter()
              this.currentPano = pano
              this.flying = false
              this.nextPano = null
              this.updateMarkerVisi() //add
              callback && callback()
            })
          }

          window._transitionPosId = 9999

          n.prototype.transitionPos = function (o = {}) {
            //渐变overlay和热点的位置

            y.cancelById(_transitionPosId)

            var begin = function (object, pos, qua, scale) {
              if (pos) {
                if (!same(object.position, pos, 0.01)) {
                  y.start(
                    v.vector(object.position, pos),
                    o.dur,
                    e => {
                      object.updateScale()
                    },
                    0,
                    A[f.transition.movementEasing],
                    'transitionPos',
                    _transitionPosId
                  )
                }

                if (qua && !same(object.quaternion, qua, 1e-6)) {
                  y.start(v.quaternion(object.quaternion, qua), o.dur, e => {}, 0, A[f.transition.movementEasing], 'transitionPos', _transitionPosId)
                }

                if (scale && !same(object.scale, scale, 0.001)) {
                  y.start(v.vector(object.scale, scale), o.dur, e => {}, 0, A[f.transition.movementEasing], 'transitionPos', _transitionPosId)
                }
              }
            }
            var same = function (vec1, vec2, diff) {
              var s = Math.abs(vec1.x - vec2.x) < diff && Math.abs(vec1.y - vec2.y) < diff && Math.abs(vec1.z - vec2.z) < diff
              if (s && vec1.w) s = Math.abs(vec1.w - vec2.w) < diff
              return s
            }
            var sid = o.pano != void 0 ? o.pano.id : 'outside'

            for (let i in this.model.hots) {
              //是否判断visible？
              var hot = this.model.hots[i]
              var panoData = hot.info.transformAtPanos[sid]
              var useCustom = !panoData

              //if(hot.usingTransformData || !useCustom){
              var pos = useCustom ? hot.info.position : panoData.pos
              var qua = hot.isSprite ? null : useCustom ? hot.info.quaternion : panoData.qua
              var scale = useCustom ? hot.info.scale : panoData.scale
              begin(hot, pos, qua, scale)
              //}
              //hot.usingTransformData = !useCustom;
            }
            if (o.callback) {
              setTimeout(() => {
                o.callback()
              }, o.dur + 16) //姑且这么写
            }
          }

          window._tranOutsideFocus = 4399
          n.prototype.focusPoint = function (o = {}) {
            //当在外时，聚焦相机到这一点
            console.log('focusPoint')
            if (this.mode == 'floorplan') {
              var modelSize = o.modelSize || new THREE.Vector3(8, 8, 8) //可视范围
              var control = this.cameraControls.controls.floorplan
              var absoluteScale = control.getDefaultAbsoluteScale(modelSize)
              var currentScale = control.absoluteScale
              var currentTarget = control.target.clone()

              y.cancelById(window._tranOutsideFocus, true)
              y.start(
                function (progress) {
                  control.absoluteScale = absoluteScale * progress + currentScale * (1 - progress)
                  control.target = o.aim
                    .clone()
                    .multiplyScalar(progress)
                    .add(currentTarget.clone().multiplyScalar(1 - progress))
                  control.camera.position.copy(control.target.clone().add(control.offset)) //维持角度
                }.bind(this),
                o.dur || 600,
                null /* cancelFuc */,
                0,
                A[f.transition.movementEasing],
                'outsideFocus',
                window._tranOutsideFocus,
                null /* cancelFuc */
              )
            } else if (player.mode == 'dollhouse') {
              var control = player.cameraControls.controls.dollhouse
              var radius = o.radius || 8
              var currentTarget = control.target.clone()
              var dir = control.offset.clone().normalize()
              var currentRadius = control.offset.length()

              y.cancelById(window._tranOutsideFocus, true)
              y.start(
                function (progress) {
                  control.target = o.aim
                    .clone()
                    .multiplyScalar(progress)
                    .add(currentTarget.clone().multiplyScalar(1 - progress))
                  let radius_ = radius * progress + currentRadius * (1 - progress)
                  control.camera.position.copy(control.target.clone().add(dir.clone().multiplyScalar(radius_)))
                }.bind(this),
                o.dur || 600,
                null /* cancelFuc */,
                0,
                A[f.transition.movementEasing],
                'outsideFocus',
                window._tranOutsideFocus,
                null /* cancelFuc */
              )
            } else if (this.mode == 'panorama') {
              this.flyToPano({
                lookAtPoint: o.aim.clone(),
                pano: this.currentPano,
                aimDuration: o.dur || 600
              })
            }
          }

          /* 
                切换到某个模式后再执行函数
             */
          n.prototype.FlyToMode = function (mode, f1, duration) {
            var f2
            if (this.mode == mode) {
              f1 && f1()
            } else {
              f2 = f1

              if (this.mode == 'transitioning' && this.modeTran.split('-')[1] != mode) {
                //正飞向其他模式，就要先飞完再飞进来然后执行
                this.afterCModeFuc = function () {
                  /* objects.gui.modeChange[mode](null, {
                                fuc: f2		这个写法会使得先添加的回调fuc取代之后添加的afterCModeFuc，所以统一改为afterCModeFuc
                            }); */
                  this.afterCModeFuc = f2
                  this.flyToNewMode({
                    mode: mode,
                    pano: mode == 'panorama' && this.currentPano
                    //callback : f2
                  })

                  //这个fuc在trainsitioning状态下传入是无效的，所以后面得用afterCModeFuc。但是执行完afterCModeFuc，afterCModeFuc会变为null，所以里面得用fuc。。orz
                }.bind(this)
              } else {
                if (this.afterCModeFuc) console.log('已经有afterCModeFuc了！！！！！！！！！！！！！！！')
                this.afterCModeFuc = f2 //飞入后执行
                try {
                  //在场景刚开始加载 control还没建好时这句可能会报错所以用try。  不用callback而用	afterCModeFuc也是这个原因，因为会有别的函数可以飞入然后执行它
                  this.flyToNewMode({ mode: mode, pano: mode == 'panorama' && this.currentPano, duration: duration })
                } catch (e) {
                  console.log('FlyToMode遇到问题？')
                }
              }
            }
          }
          ;(n.prototype.fastForwardActivePanoFlight = function (e) {
            e = e || (f.transition.fastForwardFactor / 10) * 4 + 1
            y.adjustSpeed(V.FlyToPano, e)
            y.adjustSpeed(V.LookTransition, e)
          }),
            (n.prototype.flyToPanoClosestToMouse = function () {
              if ((Date.now() - this.mouseLastMoveTime > 50 && ((this.intersect = this.getMouseIntersect()), this.intersect && this.updateClosestPano(this.intersect)), this.closestPano))
                return this.flyToPano({
                  pano: this.closestPano
                })
              var e = this.getMouseDirection()
              this.flyDirection(e) ||
                this.flyToPano({
                  pano: this.currentPano
                })
            }),
            (n.prototype.flyLocalDirection = function (e) {
              var t = this.getDirection(e),
                i = 1 === e.z ? 0.4 : 0.75,
                n = 1 === Math.abs(e.x)
              return this.flyDirection(t, i, n)
            }),
            (n.prototype.flyDirection = function (e, t, i) {
              Hot.closePopup() //xzw add

              var n = $.Deferred()
              this.history.invalidate()
              var r = this.closestPanoInDirection(e, t, i)
              return (
                r
                  ? this.flyToPano(
                      {
                        pano: r
                      },
                      n.resolve.bind(n, !0)
                    )
                  : (this.bump(e), n.resolve(!1)),
                n.promise()
              )
            }),
            (n.prototype.closestPanoInDirection = function (e, t, i) {
              return this.rankedPanoInDirection(0, e, t, i)
            }),
            (n.prototype.rankedPanoInDirection = (function () {
              var e = {
                pano: null,
                candidates: []
              }
              return function (t, i, n, r) {
                t || (t = 0), (n = void 0 !== n ? n : 0.75)
                var o = r ? 'angle' : 'direction'
                return (
                  this.model.panos.findRankedByScore(
                    t,
                    [s.filters.isPanoAligned(), s.filters.not(this.currentPano), s.filters.isNeighbourPanoTo(this.currentPano), s.filters.inPanoDirection(this.position, i, n)],

                    [s.scoreFunctions.distanceSquared(this.currentPano), s.scoreFunctions[o](this.position, i)],
                    e
                  ),
                  (this.cachedPanoCandidates = e.candidates),
                  e.pano
                )
              }
            })()),
            (n.prototype.bump = function (e) {
              if (this.mode === u.PANORAMA && !this.flying && !this.isWarping()) {
                var t,
                  i,
                  n,
                  r = f.transition,
                  o = (r.flytimeMaxDistanceThreshold * r.flytimeDistanceMultiplier + r.flyTime) / 8,
                  a = this.camera.getWorldDirection().dot(e),
                  s = Math.abs(a) > 0.5
                if (s)
                  (t = function () {
                    y.start(v.property(this.cameraControls.cameras[u.PANORAMA], 'zoom', a > 0 ? 1.04 : 0.96), o, i, 0, A.easeInOutSine, 'bumpZStart')
                  }.bind(this)),
                    (i = function () {
                      y.start(v.property(this.cameraControls.cameras[u.PANORAMA], 'zoom', 1), 5 * o, n, 0, A.easeInOutSine, 'bumpZRelax')
                    }.bind(this))
                else {
                  var l = this.camera.position.clone(),
                    c = e.clone()
                  this.raycaster.set(l, c)
                  var h = this.model.floors.reduce(function (e, t) {
                      return e.concat(t.collider.children)
                    }, []),
                    d = this.raycaster.intersectObjects(h),
                    p = d.length > 0 ? d[0].distance / 25 : 0.04,
                    g = l.clone().add(c.multiplyScalar(p))
                  ;(t = function () {
                    y.start(v.vector(this.cameraControls.cameras[u.PANORAMA].position, g), o, i, 0, A.easeInOutSine, 'bumpTStart')
                  }.bind(this)),
                    (i = function () {
                      y.start(v.vector(this.cameraControls.cameras[u.PANORAMA].position, l), 5 * o, n, 0, A.easeInOutSine, 'bumpTRelax')
                    }.bind(this))
                }
                ;(n = function () {
                  this.flying = !1
                }.bind(this)),
                  (this.flying = !0),
                  t()
              }
            }),
            (n.prototype.changeFloor = function (e) {
              if (!this.is360View(this.mode, this.currentPano))
                if (this.mode === u.PANORAMA) {
                  var t = this.history.reversePano(e)
                  t && t.isAligned()
                    ? this.flyToPano({
                        pano: t
                      })
                    : this.changeFloorByScore(e)
                } else this.model.setFloor(this.model.nextFloor(e) || this.model.currentFloor)
            }),
            (n.prototype.changeFloorByScore = (function () {
              var e = {
                pano: null,
                candidates: []
              }
              return function (t) {
                var i = this.model.nextFloor(t)
                return i
                  ? (this.model.panos.lowestByScore(
                      [s.filters.atFloor(i), s.filters.isPanoAligned()],
                      [
                        s.scoreFunctions.distance(this.currentPano),
                        s.scoreFunctions.direction(this.position, new r.Vector3(0, t, 0)),
                        s.scoreFunctions.penalizeHeightDifferenceUnder(this.position, 0.5)
                      ],
                      e
                    ),
                    void (e.pano
                      ? ((this.cachedPanoCandidates = e.candidates),
                        this.history.push(t, this.currentPano),
                        this.flyToPano({
                          pano: e.pano
                        }))
                      : F.warn('No pano found on selected floor, not moving there.')))
                  : void F.debug('player.changeFloor(' + t + '): no such floor')
              }
            })()),
            (n.prototype.gotoFloor = function (e) {
              var t = e - this.model.currentFloor.floorIndex
              this.changeFloor(t)
            }),
            (n.prototype.getDirection = function (e) {
              return (e = e ? e : new r.Vector3().copy(d.FORWARD)), e.applyQuaternion(this.camera.quaternion)
            }),
            (n.prototype.flyToSameMode = function (e, t, i, n, o) {
              if (((o = o || $.Deferred()), this.mode === u.TRANSITIONING)) return F.warn('should not be transitioning here'), n && n(!1), o.reject().promise()
              var a = i || !1,
                s = i ? i.position : this.position,
                l = this.position.clone(),
                c = this.currentPano
              if (
                (F.debug('New pose in mode ' + this.mode),
                !e ||
                  ((retryCallback = function () {
                    N.delayOneFrame(
                      function () {
                        this.flyToSameMode(e, t, i, n, o)
                      }.bind(this)
                    )
                  }.bind(this)),
                  !this.checkAndWaitForPanoLoad(e, 'high', 'low', this.basePanoSize, retryCallback)))
              ) {
                var h = function () {
                    this.emit(w.FlyingEnded, s, l, e, c), n && n(!0)
                  }.bind(this),
                  d = f[this.mode],
                  p = void 0 !== t ? t : d.transitionTime,
                  g = new r.Vector3(),
                  C = new r.Vector3()
                if ((this.emit(w.FlyingStarted, s, l, e, c), this.mode === u.PANORAMA)) F.warn('we should not be here for panorama views')
                else if (this.mode === u.DOLLHOUSE)
                  if (a) {
                    var I = new r.Vector3(0, 1, 0)
                    this.cameraControls.controls[u.DOLLHOUSE].resetRanges(1, !0), this.model.warpDestFloors(i.floorVisibility), C.copy(i.position)
                    var E = new r.Vector3(0, 0, -1).applyQuaternion(i.quaternion),
                      b = new r.Raycaster(C.clone(), E.clone(), 0, 1 / 0),
                      _ = b.intersectObjects(this.model.colliders),
                      T = 3
                    _.length
                      ? (g.copy(_[0].point), (T = 0.75 * C.distanceTo(g)))
                      : (g.copy(E).multiplyScalar(3).add(C), F.debug('Tried to restore dollhouse mode that did not intersect...', i.position, i.quaternion))
                    var x = new r.Matrix4().lookAt(C, g, I),
                      S = new r.Euler().setFromRotationMatrix(x, f.warp.eOrder),
                      M = g.distanceTo(C),
                      R = new r.Matrix4().lookAt(this.cameraControls.cameras[u.DOLLHOUSE].position, this.cameraControls.controls[u.DOLLHOUSE].target, I),
                      P = new r.Euler().setFromRotationMatrix(R, f.warp.eOrder),
                      O = this.cameraControls.cameras[u.DOLLHOUSE].position.distanceTo(this.cameraControls.controls[u.DOLLHOUSE].target)
                    this.cameraControls.controls[u.DOLLHOUSE].resetRanges(Math.min(O, T), !0)
                    var L = new r.Euler(S.x - P.x, S.y - P.y, S.z - P.z, f.warp.eOrder)
                    ;(L.y = L.y > Math.PI ? (L.y -= 2 * Math.PI) : L.y < -Math.PI ? (L.y += 2 * Math.PI) : L.y), (this.path.burnsDir = Math.sign(L.y))
                    var D = new r.Euler(0, 0, 0, f.warp.eOrder),
                      B = new r.Vector3()
                    y.start(v.vector(this.cameraControls.controls[u.DOLLHOUSE].target, g), p, null, f.flydown.movementDelay, A[f.flydown.movementEasing], null, V.FlyToSameMode),
                      y.start(
                        function (e, t) {
                          ;(D.x = P.x + e * L.x), (D.y = P.y + e * L.y), (D.z = P.z + e * L.z)
                          var i = O + e * (M - O)
                          B.set(0, 0, i).applyEuler(D).add(this.cameraControls.controls[u.DOLLHOUSE].target), this.cameraControls.cameras[u.DOLLHOUSE].position.copy(B).add(this.model.position)
                        }.bind(this),
                        p,
                        null,
                        f.flydown.movementDelay,
                        A[f.flydown.movementEasing],
                        null,
                        V.FlyToSameMode
                      ),
                      y.start(
                        function (e, t) {
                          this.cameraControls.controls[u.DOLLHOUSE].update(),
                            this.quaternion.copy(this.cameraControls.cameras[u.DOLLHOUSE].quaternion),
                            this.position.copy(this.cameraControls.cameras[u.DOLLHOUSE].position)
                        }.bind(this),
                        p,
                        null,
                        f.flydown.movementDelay,
                        A[f.flydown.movementEasing],
                        null,
                        V.FlyToSameMode
                      )
                  } else F.warn('invalid warp destination in flyToSameMode()? ignore it then')
                else if ((this.path.placeCpm(), this.path.fadeInCpm(f.path.fadeInTime), i)) {
                  this.model.warpDestFloors(i.floorVisibility)
                  var U = this.cameraControls.cameras[u.FLOORPLAN],
                    k = this.cameraControls.controls[u.FLOORPLAN],
                    H = k.target.clone(),
                    G = i.position.clone().sub(H),
                    z = U.position.clone().sub(k.target),
                    W = z.length(),
                    j = new r.Vector3(-1, 0, 0).applyQuaternion(i.quaternion).normalize(),
                    Y = Math.atan2(k.offset.x, k.offset.z),
                    X = Math.atan2(j.x, j.z),
                    Z = k.absoluteScale,
                    q = m.convertWorkshopOrthoZoom(i.orthoZoom)
                  y.start(
                    function (e, t) {
                      k.target.copy(G).multiplyScalar(e).add(H)
                      var i = Y + (X - Y) * e
                      ;(k.offset.x = W * Math.sin(i)),
                        (k.offset.z = W * Math.cos(i)),
                        U.position.copy(k.target).add(k.offset),
                        (k.absoluteScale = Z + e * (q - Z)),
                        k.update(),
                        this.quaternion.copy(U.quaternion),
                        this.position.copy(U.position),
                        this.target.copy(k.target),
                        this.camera.projectionMatrix.copy(U.projectionMatrix)
                    }.bind(this),
                    p,
                    null,
                    0,
                    A[f.flydown.movementEasing],
                    null,
                    V.FlyToSameMode
                  )
                } else F.info('flyToSameMode() funny floorplan view? skipping')
                return (
                  y.setTimeout(
                    function (e) {
                      ;(this.mode = e), h(), o.resolve(!0)
                    }.bind(this, this.mode),
                    p,
                    V.FlyToSameMode
                  ),
                  (this.mode = u.TRANSITIONING),
                  o.promise()
                )
              }
            }),
            (n.prototype.flyToNewMode = function (e, t) {
              Hot.closePopup() //xzw add

              e = e || {}
              var i = e.mode,
                n = e.pano,
                o = e.duration,
                a = e.warpDest,
                s = e.callback,
                l = e.force,
                c = e.quaternion
              if (((t = t || $.Deferred()), this.isWarping()))
                return F.warn('Player.flyToNewMode() -> Cannot fly when warping'), s && s(!1), t.reject('Cannot change mode during tour transition').promise()
              if (this.mode === u.TRANSITIONING) return s && s(!1), t.reject('Cannot change mode during mode transition').promise()
              if (i === this.mode)
                return l ? (this.flyToSameMode(n, o, a, s).done(t.resolve.bind(t)).fail(t.reject.bind(t)), t.promise()) : (s && s(!1), t.reject('Already in ' + i + ' mode').promise())
              var h = a || !1
              F.debug('Switching mode to ' + i)
              if (window.vrEnabled && i != 'panorama') {
                return s && s(!1), t.reject('vr不允许飞出').promise()
              }
              var d = function () {
                N.delayOneFrame(
                  function () {
                    this.flyToNewMode(e, t)
                  }.bind(this)
                )
              }.bind(this)
              if (n && this.checkAndWaitForPanoLoad(n, 'low', 'low', this.basePanoSize, d)) return t.promise()
              if (!this.model.meshTexturesLoaded && this.isOutsideMode(i))
                return (
                  F.info('Waiting for model textures to be loaded before going out to dollhouse'),
                  this.model.waitForLoad(
                    this.model,
                    function () {
                      return this.model.meshTexturesLoaded
                    }.bind(this)
                  ),
                  this.model.loadMeshTextures().done(d),
                  t.promise()
                )
              this.history.invalidate(), this.updateLastView()
              var p = this.mode,
                C = this.cameraControls.cameras[i]
              e = g.deepExtend({}, f[i], f[p + '-' + i])
              var I = void 0 !== o ? o : e.transitionTime
              this.emit(w.ModeChanging, p, i, n, I), n && (this.currentPano = n), this.switchCameraMode(i, c), y.cancelById(V.LookTransition)

              //before fly---------------------

              this.modeTran = p + '-' + i //add

              if (this.mode == 'panorama') {
                if (this.model.floorLogos) {
                  this.model.floorLogos[0].visible = false
                  this.model.floorLogos[1].visible = false
                }
              }

              if (i == 'panorama') {
                this.transitionPos({ type: 'beforeFlyIn', pano: n, dur: I }) //add
              } else {
                this.transitionPos({ type: 'beforeFlyOut', dur: I / 2 }) //add
              }
              window.bus.dispatchEvent({ type: 'playerAndModelReady' })
              this.ready = true
              //------------------------------------

              var beginTran = () => {
                var _ = new r.Vector3().copy(this.position)
                if (i === u.PANORAMA) {
                  this.emit(w.PanoChosen, n, n),
                    setTimeout(
                      function () {
                        n.floor.enter(i)
                      }.bind(this),
                      I / 2
                    ),
                    this.path.fadeOutCpm(f.path.fadeOutTime)

                  if (this.model.floorLogos) {
                    this.model.floorLogos[0].position.copy(n.floorPosition.clone().sub(this.model.position)) //改
                    this.model.floorLogos[1].position.copy(this.model.floorLogos[0].position) //for floorIcon position
                  }
                } else if (i === u.DOLLHOUSE) {
                  if (
                    (h && (this.model.stayPut = !0),
                    a ? (this.cameraControls.controls[u.DOLLHOUSE].resetRanges(1, !0), this.model.warpDestFloors(a.floorVisibility)) : this.model.toggleAllFloors(!0),
                    this.path.placeCpm(),
                    this.path.fadeInCpm(f.path.fadeInTime),
                    h)
                  ) {
                    var T = new r.Vector3(this.model.center.x, 0, this.model.center.z)
                    _.set(15, 10, 15)
                    var M = new r.Vector3(0, 0, -1).applyQuaternion(a.quaternion),
                      R = new r.Raycaster(a.position.clone(), M.clone(), 0, 1 / 0),
                      P = R.intersectObjects([this.sceneIntersectionPlane])
                    P.length
                      ? (T.copy(P[0].point), _.copy(a.position), this.cameraControls.controls[u.DOLLHOUSE].resetRanges(0.75 * _.distanceTo(T), !0))
                      : (F.warn('Tried to restore dollhouse mode that did not intersect...', a.position, a.quaternion), this.cameraControls.controls[u.DOLLHOUSE].resetRanges(3, !0)),
                      this.cameraControls.controls[u.DOLLHOUSE].target.copy(T),
                      _.add(this.model.position),
                      C.position.copy(_),
                      this.cameraControls.controls[u.DOLLHOUSE].update()
                  }
                } else if ((this.path.placeCpm(), this.path.fadeInCpm(f.path.fadeInTime), a)) {
                  this.model.warpDestFloors(a.floorVisibility)
                  var O = this.cameraControls.cameras[u.FLOORPLAN],
                    L = this.cameraControls.controls[u.FLOORPLAN],
                    D = O.position.clone().sub(L.target),
                    B = new r.Vector3(-1, 0, 0).applyQuaternion(a.quaternion).normalize(),
                    U = Math.atan2(B.x, B.z)
                  L.target.copy(a.position)
                  var k = D.length()
                  ;(L.offset.x = k * Math.sin(U)), (L.offset.y = 0), (L.offset.z = k * Math.cos(U)), O.position.copy(L.target).add(L.offset)
                  L.target.clone().sub(C.position)
                  C.quaternion.copy(a.quaternion), (L.currentScale = m.convertWorkshopOrthoZoom(a.orthoZoom)), (L.absoluteScale = L.currentScale), L.update()
                } else this.model.currentFloor.enter(i)
                var H = this.currentPano,
                  G = this.position.clone()
                this.emit(w.FlyingStarted, _, G, n, this.currentPano),
                  (this.flying = !0),
                  this.isOutsideMode(i) && this.is360View(p, H)
                    ? (h || i !== u.DOLLHOUSE || (C.position.set(15, 10, 15), C.controls.target.set(this.model.center.x, 0, this.model.center.z), C.controls.update()),
                      (e.blackoutStyle = S.FADEIN),
                      (I = f.show360Views.transitionTime),
                      this.fade360View(I, C, e))
                    : this.isOutsideMode(p) && this.is360View(i, n)
                    ? (h && this.switchCameraMode(i, h.quaternion),
                      (this.mode = i),
                      this.path && this.path.popOutCpm(),
                      (e.blackoutStyle = S.END),
                      (I = f.show360Views.transitionTime),
                      this.fade360View(I, C, e))
                    : (y.start(v.property(this.model, 'alpha', e.modelAlpha, null), I * e.modelAlphaLength, null, e.modelAlphaDelay, null, V.FlyToNewMode),
                      y.start(v.vector(this.position, C.position), I, null, f.flydown.movementDelay, A[f.flydown.movementEasing], null, V.FlyToNewMode),
                      y.start(v.quaternion(this.quaternion, C.quaternion), I * e.rotationDuration, null, e.rotationDelay, A[f.flydown.rotationEasing], null, V.FlyToNewMode),
                      y.start(v.matrix4(this.camera.projectionMatrix, C.projectionMatrix), I * e.cameraMatrixDuration, null, e.cameraMatrixDelay, e.cameraMatrixEase, null, V.FlyToNewMode),
                      y.start(v.uniform(this.model.skybox, 'opacity', e.skyboxOpacity), I * e.skyboxOpacityLength, null, e.skyboxOpacityDelay, null, V.FlyToNewMode),
                      y.start(v.property(this.reticule.material.uniforms.opacity, 'value', 0), I, null, V.FlyToNewMode)),
                  y.setTimeout(
                    function () {
                      ;(this.flying = !1),
                        p === u.PANORAMA && i !== u.PANORAMA
                          ? this.currentPano.exit()
                          : p !== u.PANORAMA &&
                            i === u.PANORAMA &&
                            (this.currentPano !== H && H.exit(), this.currentPano.enter(), this.path.placeCpm(), this.path.fadeOutCpm(f.path.fadeOutTime), this.spider.draw()),
                        p === u.DOLLHOUSE && this.cameraControls.controls[u.DOLLHOUSE].resetRanges(),
                        (this.mode = i),
                        this.emit(w.FlyingEnded, _, G, this.currentPano, H)

                      //add:
                      this.updateMarkerVisi()
                      //(this.mode == u.PANORAMA) && this.updateHotVisible(),
                      this.mode == u.PANORAMA &&
                        this.model.floorLogos &&
                        (this.model.changefloorLogoOpa({ index: 0, from: 0, opa: 1, dur: 150 }), //this.model.floorLogoShow(0,150);
                        (this.model.floorLogos[0].visible = true))

                      if (this.afterCModeFuc) {
                        //手动加的函数
                        var cf = this.afterCModeFuc
                        this.afterCModeFuc = null //因为可能在执行afterCModeFuc时需要再添加afterCModeFuc所以要置空的话提前
                        cf()
                      }

                      if (this.mode == u.PANORAMA) {
                        Hot.updateVisibles([this.currentPano])
                        this.model.fadePanoMarkers()
                      } else {
                        Hot.updateVisibles(true)
                        this.model.hotGroup.children.forEach(overlay => {
                          if (overlay.animateInfo) {
                            GifTexDeal.start(overlay.animation)
                          }
                        })
                      }

                      h && p !== u.PANORAMA && i === u.PANORAMA ? this.startWarp(b.Retain, E.Retain, x.BLACK, null, null, s) : (s && s(), t.resolve())
                    }.bind(this),
                    I,
                    V.FlyToNewMode
                  )
              }

              if (i == 'panorama' && !this.model.supportsTiles && n.getSkyboxTexture().image[0].width > 1024) {
                setTimeout(() => {
                  beginTran()
                }, 16) //2048的非tile需要延迟到下一帧，因为需要时间载入贴图，否则掉帧
              } else {
                beginTran()
              }

              this.mode = u.TRANSITIONING

              //p ==  "panorama" && this.updateHotVisible(),

              return t.promise()
            }),
            (n.prototype.fade360View = function (e, t, i) {
              this.tagManager.hideShowTagsForBlackoutStyle(i.blackoutStyle, e),
                $(this.domElement).fadeOut(
                  0.5 * e,
                  function () {
                    ;(this.model.skybox.material.uniforms.opacity.value = i.skyboxOpacity),
                      (this.model.alpha = i.modelAlpha),
                      this.position.copy(t.position),
                      this.quaternion.copy(t.quaternion),
                      this.camera.projectionMatrix.copy(t.projectionMatrix),
                      $(this.domElement).fadeIn(0.5 * e)
                  }.bind(this)
                )
            }),
            (n.prototype.findDefaultViews = function () {
              this.findDefaultView(this.lastInsideView, !0), this.findDefaultView(this.last360View, !1)
            }),
            (n.prototype.findDefaultView = function (e, t) {
              var i,
                n = this.model.heroLocations,
                r = this.model.panos,
                o = n.findIndex(function (e) {
                  if (e.cameraMode !== u.PANORAMA) return !1
                  var i = r.get(e.panoId)
                  return i && i.isAligned() === t
                })
              o >= 0
                ? ((i = r.get(n[o].panoId)),
                  e.update({
                    cameraMode: u.PANORAMA,
                    pano: i,
                    position: n[o].position,
                    quaternion: n[o].quaternion
                  }))
                : ((o = r.list.findIndex(function (e) {
                    return e.isAligned() === t
                  })),
                  o >= 0
                    ? ((i = r.list[o]),
                      e.update({
                        cameraMode: u.PANORAMA,
                        pano: i,
                        position: i.position
                      }))
                    : F.warn('There are no', t ? 'inside' : '360º', 'views in this model'))
            }),
            (n.prototype.updateLastView = function () {
              if (this.mode === u.PANORAMA) {
                var e = this.currentPano.isAligned() ? this.lastInsideView : this.last360View
                e.update({
                  pano: this.currentPano,
                  position: this.position,
                  quaternion: this.quaternion
                })
              }
            }),
            (n.prototype.goToLastView = function (e, t) {
              var i = $.Deferred(),
                n = i.resolve.bind(i),
                r = i.reject.bind(i),
                o = e ? this.lastInsideView : this.last360View
              return (
                this.isInMode(u.PANORAMA) && this.currentPano.isAligned() !== e && this.updateLastView(),
                this.isInMode(u.PANORAMA)
                  ? (this.path && this.path.popOutCpm(), this.fadeToView(e, o, f.show360Views.transitionTime, t).done(n).fail(r))
                  : this.isOutsideMode() &&
                    this.flyToNewMode({
                      mode: o.cameraMode,
                      pano: o.pano,
                      quaternion: o.quaternion,
                      callback: t
                    })
                      .done(n)
                      .fail(r),
                i.promise()
              )
            }),
            (n.prototype.fadeToView = function (e, t, i, n) {
              var r = $.Deferred(),
                o = r.resolve.bind(r),
                a = r.reject.bind(r)
              if (!t.isValid() || (t.cameraMode === u.PANORAMA && !t.pano)) return F.warn('Tried to fade to an illegal view', t.cameraMode), a('Cannot go to illegal view'), r.promise()
              var s =
                  (f[t.cameraMode],
                  function () {
                    $(this.domElement).fadeIn(0.5 * i), n && n(), o()
                  }.bind(this)),
                l = e ? S.FADEIN : S.END
              return (
                this.tagManager.hideShowTagsForBlackoutStyle(l, i),
                $(this.domElement).fadeOut(
                  0.5 * i,
                  function () {
                    this.model.fadePanoMarkers(e ? f.panorama.markerOpacity : 0),
                      t.cameraMode === u.PANORAMA
                        ? this.flyToPano(
                            {
                              pano: t.pano,
                              lookAtPoint: d.FORWARD.clone().applyQuaternion(t.quaternion).add(t.pano.position),
                              duration: 0
                            },
                            s
                          )
                        : this.flyToNewMode({
                            mode: t.cameraMode,
                            quaternion: t.quaternion,
                            duration: 0,
                            callback: s
                          })
                  }.bind(this)
                ),
                r.promise()
              )
            }),
            (n.prototype.startWarp = function (e, t, i, n, r, o) {
              if ((this.cameraControls.activeControl && (this.cameraControls.activeControl.enabled = !1), this.flying)) return F.warn('Player.startWarp() -> Cannot warp when flying'), o && o(), !1
              ;(null !== e && void 0 !== e) || (e = b.Show), this.history.invalidate()
              e !== b.Retain ? this.path.brushToWarpPano(i, x.BLACK) || (i = x.BLACK) : (i = this.path.upcomingTransType)
              var a = this.path.warpDestPano && !this.path.warpDestPano.isAligned()
              return (
                this.emit(w.WarpStarted, a, i, n, r),
                (n = n || S.MIDDLE),
                this.path.warpToPano(
                  i,
                  n,
                  r,
                  function () {
                    t === E.Slow ? this.path.discardSlow() : t === E.Standard && this.path.discardPathObject(),
                      this.emit(w.WarpEnded, i),
                      this.cameraControls.activeControl && (this.cameraControls.activeControl.enabled = !0),
                      o && o()
                  }.bind(this)
                ),
                e === b.Hide && this.path.discardPathObject(),
                !0
              )
            }),
            (n.prototype.warpToPanoById = function (e, t, i, n, r, o, a, s) {
              return this.path.setWarpDestinationByPanoId(e, t) ? this.startWarp(i, n, r, o, a, s) : (F.warn('Player.warpToPanoById() -> Could not setWarpDestinationByPanoId()'), s && s(), !1)
            }),
            (n.prototype.warpToPanoByHeroIndex = function (e, t, i, n, r, o, a) {
              return this.path.setWarpDestinationByHeroIndex(e)
                ? this.startWarp(t, i, n, r, o, a)
                : (F.warn('Player.warpToPanoByHeroIndex() -> Could not setWarpDestinationByHeroIndex()'), a && a(), !1)
            }),
            (n.prototype.warpToPano = function (e, t, i, n, r, o, a, s) {
              return this.warpToPanoById(e.id, t, i, n, r, o, a, s)
            }),
            (n.prototype.warpToNonPanoByHeroIndex = function (e, t) {
              return this.path.setWarpDestinationByHeroIndex(e)
                ? (this.path.warpToNonPano(t), !0)
                : (F.warn('Player.warpToNonPanoByHeroIndex() -> Could not setWarpDestinationByHeroIndex()'), t && t(), !1)
            }),
            (n.prototype.aimTourCamera = function (e, t, i, n) {
              return F.debug('player.aimTourCamera(' + e + ') calling warpToPanoByHeroIndex(' + e + ')'), this.warpToPanoByHeroIndex(e, t, i, null, null, null, n)
            }),
            (n.prototype.showPathToHeroLocation = function (e) {
              this.path.setWarpDestinationByHeroIndex(e) && this.path.brushToWarpPano(x.STD, x.BLACK)
            }),
            (n.prototype.tourInterlude = function (e, t) {
              this.history.invalidate()
              this.path.discardSlow()
              //xzw:
              var defaultRotTime = DATA.tourRotTime * 1000
              var timeEachItem = (2e3 / (DATA.tourWalkSpeed + DATA.tourBlackSpeed)) * 200 //预估时间假设每个item飞的时间(如果距离远就少了)

              var currentLocation = this.model.getHeroDescriptorByIndex(this.director.currentItem)
              var currentLocation0 = this.model.heroLocations[this.director.currentItem[0]]
              //zeg 标注一下
              //var currentLocation = this.model.heroLocations[this.director.currentItem[0]]

              var rotTime
              if (currentLocation.rotTime == void 0 || currentLocation.rotTime == '') {
                var restChildCount = currentLocation0.heroLocations ? currentLocation0.heroLocations.length - this.director.currentItem[1] - 1 : 0
                var hasMusic = currentLocation0 && currentLocation0.musicInfo.music
                if (hasMusic) {
                  var audioObj = SoundManager.list.find(e => e.name == 'tour')
                  var current = audioObj.audio.currentTime * 1e3 // || 0  //g_tourAudio ? 1e3 * g_tourAudio.currentTime : 0
                  rotTime = currentLocation0.musicInfo.time - current
                  if (restChildCount) {
                    //如果当前folder中还有剩下的item，平分一下时间
                    rotTime = (rotTime - timeEachItem * restChildCount) / (restChildCount + 1)
                  }
                } else {
                  rotTime = defaultRotTime
                }
                rotTime = Math.max(0, rotTime)
                Log('rotTime ' + rotTime + ' at item ' + this.director.currentItem + (hasMusic ? ',musicCurrentTime:' + current + '音乐总长：' + currentLocation0.musicInfo.time : ''), '#E8E')
              } else {
                rotTime = currentLocation.rotTime * 1000
                Log('rotTime ' + rotTime + ' at item ' + this.director.currentItem, '#E8E')
              }

              this.path.waitNextStep(
                e,
                function () {
                  t && t()
                }.bind(this),
                rotTime
              )
            }),
            (n.prototype.stopInterlude = function () {
              this.interruptAndFastForward(null, 0)
            }),
            (n.prototype.interruptAndFastForward = function (e, t) {
              //Log('interruptAndFastForward' , '#f00')

              this.isWarping() && this.emit(w.WarpInterrupted, this.path.activeTransType, e, t), this.flying && this.emit(w.FlyingInterrupted), this.path.interruptAndFastForward(e, t)
            }),
            (n.prototype.setSize = function (e, t) {
              var i = e / t
              this.baseFov = B.clampVFOV(f.insideFOV, f.insideFOVMax, e, t)
              var n = B.getHFOVFromVFOV(f.insideFOV, e, t)
              n > f.insideFOVMax ? (this.baseFov = B.getVFOVFromHFOV(f.insideFOVMax, e, t)) : (this.baseFov = f.insideFOV)
              for (var r in this.cameraControls.cameras) {
                var o = this.cameraControls.cameras[r]
                ;(o.fov = this.baseFov * (1 / this.zoomLevel)), o.updateAspect(i)
              }
            }),
            (n.prototype.toJSON = function () {
              var e = {}
              return this.cameraControls.activeControl
                ? ((e = this.cameraControls.activeControl.toJSON()),
                  (e.camera_mode = u.toInt(this.mode)),
                  this.isOutsideMode()
                    ? this.model.allFloorsVisible
                      ? (e.floor_visibility = [])
                      : (e.floor_visibility = this.model.floors.list.map(function (e) {
                          return e.hidden ? 0 : 1
                        }))
                    : u.PANORAMA && (e.scan_id = this.currentPano.id),
                  e)
                : e
            }),
            (n.prototype.getCurrentNodePanos = function (e) {
              this.model.panos.map
              if (((e.length = 0), this.path.nodes)) {
                var momentTour = this.director.getMomentTour(this.director.destinationItem)
                if (momentTour == 'black') {
                  //改 upcomingPanos如果是black的只需要起点和终点
                  if (this.path.nodes.length) {
                    e.push(this.model.panos.get(this.path.nodes[0]))
                  }
                  if (this.path.nodes.length > 1) {
                    e.push(this.model.panos.get(this.path.nodes[this.path.nodes.length - 1]))
                  }
                } else {
                  for (var t = 0; t < this.path.nodes.length; t++) {
                    var i = this.path.nodes[t]
                    e.push(this.model.panos.get(i))
                  }
                }
              }
            }),
            (n.prototype.zoomIncrementally = function (e) {
              var t = this.zoomLevel
              this.zoomTo(this.zoomLevel + e), t !== this.zoomLevel && this.currentPano && this.zoomStats.addZoomAction(t, this.zoomLevel, this.currentPano.id)
            }),
            (n.prototype.zoomInIncrementally = function (e) {
              ;(e = e || this.defaultZoomIncrement), this.zoomIncrementally(e)
            }),
            (n.prototype.zoomOutIncrementally = function (e) {
              ;(e = e || -this.defaultZoomIncrement), this.zoomIncrementally(e)
            }),
            (n.prototype.zoomBy = function (e) {
              this.zoomTo(this.zoomLevel * e)
            }),
            (n.prototype.zoomIn = function () {
              this.zoomBy(1 + this.zoomSpeed)
            }),
            (n.prototype.zoomOut = function () {
              this.zoomBy(1 - this.zoomSpeed)
            }),
            (n.prototype.zoomTo = function (e, t) {
              if (t || (f.zoom.enabled && this.mode === u.PANORAMA && this.zoomEnabled)) {
                if (
                  (e < f.zoom.min && (e = f.zoom.min),
                  e > f.zoom.max && (e = f.zoom.max),
                  e > this.zoomLevel ? (this.emit(O.ZoomIn), e === f.zoom.max && this.emit(O.ZoomMax)) : e < this.zoomLevel && (this.emit(O.ZoomOut), e === f.zoom.min && this.emit(O.ZoomMin)),
                  this.cameraControls.activeControl)
                ) {
                  var i = this.cameraControls.activeControl.camera
                  ;(this.zoomLevel = e), (i.fov = this.baseFov * (1 / this.zoomLevel)), i.updateProjectionMatrix(), (this.zoomFov = i.fov)
                }
              }
            }),
            (n.prototype.increaseZoomSpeed = function () {
              this.zoomSpeed = this.clampZoomSpeed(this.zoomSpeed + this.zoomSpeedAdjust)
            }),
            (n.prototype.decreaseZoomSpeed = function () {
              this.zoomSpeed = this.clampZoomSpeed(this.zoomSpeed - this.zoomSpeedAdjust)
            }),
            (n.prototype.clampZoomSpeed = function (e) {
              return e < 0 ? 0 : e
            }),
            (n.prototype.activatePersistentZooming = function (e) {
              this.zooming = e ? 1 : -1
            }),
            (n.prototype.deactivatePersistentZooming = function () {
              this.zooming = 0
            }),
            (n.prototype.zoomDefault = function () {
              this.zoomTo(1, !0)
            }),
            (window.fovTranId = 333) //add
          n.prototype.smoothZoomToDefault = function (e, t) {
            y.cancelById(window.fovTranId)

            var i,
              n = this.zoomLevel,
              r = function (e) {
                e > 1 && (e = 1), (i = n * (1 - e) + e), this.zoomTo(i, !0)
              }.bind(this),
              o = function () {
                this.zoomDefault(), t && window.setTimeout(t, 50)
              }.bind(this)

            y.start(r, e, o, null, 0, A[f.transition.blendEasing], null, window.fovTranId)
          }

          n.prototype.smoothZoomFovTo = function (fov, zoomLevel, dur, callback) {
            //add
            y.cancelById(window.fovTranId)

            console.log('smoothZoomFovTo ' + zoomLevel)
            var i,
              n = this.zoomLevel,
              aimLevel = zoomLevel || this.baseFov / fov

            if (n == aimLevel) return

            var fun = function (e) {
              e > 1 && (e = 1), (i = n * (1 - e) + e * aimLevel), this.zoomTo(i, !0)
            }.bind(this)

            y.start(fun, dur, callback, null, 0, A[f.transition.blendEasing], null, window.fovTranId)
          }

          n.prototype.updateZoomPano = function () {
            if (!this.panoRenderer.zoomPanoRenderingDisabled && this.mode === u.PANORAMA && this.currentPano) {
              let navTileClass = this.qualityManager.getNavZoomClass()
              let tileClass = this.qualityManager.getMaxZoomClass()

              if (navTileClass == '4k') {
                var r = true
              } else {
                var levelThreshold1 = navTileClass == '1k' ? 1.1 : 1.5,
                  levelThreshold2 = 1.8 //levelThreshold2不能比zoom.max大也就是不能超过2，否则zoom.max将无法提升到3
                var t = this.zoomLevel > levelThreshold1,
                  i = this.flying && this.nextPano && this.nextPano !== this.currentPano,
                  n = !i && !this.isWarping(),
                  r = t //&& n ;  // 允许flying状态下加载4K图
              }

              this.tileDownloader.tilePrioritizer.setZoomingActive(r), this.panoRenderer.setZoomingActive(r, this.currentPano, !0)
              var o = function (pano, ifZoom) {
                this.panoRenderer.resetRenderStatus(pano.id, !1, !0, this.qualityManager.getMaxNavPanoSize()),
                  this.panoRenderer.clearAllQueuedUploadsForPano(pano.id),
                  this.panoRenderer.renderPanoTiles(pano.id, null, !1, !1),
                  pano.setZoomed(ifZoom)
              }.bind(this)

              if (navTileClass == '4k') {
                if (!this.currentPano.zoomed) {
                  o(this.currentPano, !0)
                  this.panoRenderer.enableUltraHighQualityMode(
                    function () {
                      //开启4k getMaxZoomPanoSize
                      this.qualityManager.useUltraHighResolutionPanos && (f.zoom.max = D.ultraHighQualityMaxZoom)
                      o(this.currentPano, !0)
                    }.bind(this)
                  )
                }
              } else {
                let zoomLevelRes = this.qualityManager.zoomLevelResolution

                if (r && (!this.currentPano.zoomed || (zoomLevelRes && zoomLevelRes != '4k'))) {
                  //needZoom
                  this.currentPano.zoomed || o(this.currentPano, !0)

                  if (navTileClass == '1k' && tileClass != '1k' && this.zoomLevel < levelThreshold2) {
                    this.panoRenderer.enableHighQuality(
                      function () {
                        //开启2k
                        if (tileClass != '4k') {
                          o(this.currentPano, !0)
                        }
                      }.bind(this)
                    )
                  } else {
                    this.panoRenderer.enableUltraHighQualityMode(
                      function () {
                        //开启4k getMaxZoomPanoSize
                        this.qualityManager.useUltraHighResolutionPanos && !f.zoom.overridemax && (f.zoom.max = D.ultraHighQualityMaxZoom)
                        o(this.currentPano, !0)
                      }.bind(this)
                    )
                  }
                } else {
                  !t && this.currentPano.zoomed && o(this.currentPano, !1)
                }

                //有三个级别的话，需要标记zoomLevelResolution，以便更新maxZoomPanoSize判断能下载的最高级别
                if (r && navTileClass == '1k' && tileClass == '4k') {
                  //目前只有手机端navTileClass == '1k'
                  var change = zoomedFlag => {
                    this.qualityManager.updateMaximums() //更新maxZoomPanoSize
                    this.panoRenderer.setupZoomRenderTarget() //更新renderTarget
                    //this.currentPano.setZoomed(t);//更新uniforms贴图

                    if (this.qualityManager.zoomLevelResolution == '4k') {
                      this.model.showHighMap()
                    } else {
                      this.model.hideHighMap()
                    }
                  }
                  this.qualityManager.zoomLevelResolution = this.zoomLevel >= levelThreshold2 ? '4k' : this.zoomLevel > levelThreshold1 ? '2k' : '1k'

                  if (this.oldZoomLevel < levelThreshold2 && this.zoomLevel >= levelThreshold2) {
                    //1k/2k-4k
                    change()
                    o(this.currentPano, t)
                  } else if (this.oldZoomLevel <= levelThreshold1 && this.zoomLevel > levelThreshold1) {
                    //1k-2k
                    change()
                  } else if (this.oldZoomLevel > levelThreshold2 && this.zoomLevel <= levelThreshold2) {
                    //4k-2k/1k
                    change()
                    o(this.currentPano, t)
                  } else if (this.oldZoomLevel > levelThreshold1 && this.zoomLevel <= levelThreshold1) {
                    //2k-1k
                    change()
                  }
                  this.oldZoomLevel = this.zoomLevel
                }
              }
            }
          }
          ;(n.prototype.checkHasNeighbor = function (pano) {
            //add
            for (var i in pano.neighbourPanos) {
              if (i == pano.id) continue
              if (pano.neighbourPanos[i]) {
                return true
              }
            }
          }),
            (t.exports = n)
        }).call(this, '/js/player.js')
      },
      {
        './constants': 8,
        './enum/AlignmentType': 17,
        './enum/BlackoutStyle': 18,
        './enum/ControlEvents': 21,
        './enum/Keys': 30,
        './enum/ModelManagerEvents': 33,
        './enum/PanoSizeClass': 36,
        './enum/PanoramaEvents': 37,
        './enum/PathDiscardMode': 38,
        './enum/PathDisplayMode': 39,
        './enum/PlayerEvents': 40,
        './enum/TagStates': 44,
        './enum/Vectors': 50,
        './enum/Viewmode': 51,
        './enum/WarpStyle': 52,
        './enum/ZoomEvents': 53,
        './exception/BasicException': 55,
        './model/ModelManager': 140,
        './objects/NSpider': 147,
        './objects/Panorama': 148,
        './objects/Reticule': 149,
        './objects/ShowPath': 151,
        './objects/Snapshot': 153,
        './objects/View': 154,
        './settings': 166,
        './shaders': 167,
        './tile/TileDownloader': 171,
        './tile/TilePrioritizer': 172,
        './util/ZoomStats': 179,
        './util/browser': 182,
        './util/camera': 183,
        './util/cameraLight': 184,
        './util/common': 185,
        './util/easing': 186,
        './util/history': 187,
        './util/lerp': 188,
        './util/logger': 189,
        './util/math': 190,
        './util/transitions': 195,
        hot: 'hot',
        scaleImg: 'scaleImg',
        events: 202,
        three: 217
      }
    ],
    scaleImg: [
      function (t, e) {
        //  xzw
        var OUTPUT = e
        ;(function () {
          function t(t, a, i, r) {
            function h() {
              ;(B = 'object' == typeof i ? i : a.src || r ? u : document.createElement('canvas')), (B.width = s), (B.height = f), (G = B.getContext('2d'))
            }
            function n(t) {
              if (t) {
                var e,
                  a = G.getImageData(0, 0, s, f),
                  i = a.data
                for (e = 0; at > e; e += 4) (i[e] = (t[e] * it) | 0), (i[e + 1] = (t[e + 1] * it) | 0), (i[e + 2] = (t[e + 2] * it) | 0), (i[e + 3] = (t[e + 3] * it) | 0)
                return delete t, a
              }
              return G.getImageData(0, 0, s, f)
            }
            function o(t, e, a, i, r) {
              return 0.5 * (i - e + (2 * e - 5 * a + 4 * i - r + (3 * (a - i) + r - e) * t) * t) * t + a
            }
            a || ((a = t.input), (i = t.output), (r = t.inputRemovable), t.scale && (t = t.scale))
            var u, d
            if (a.src)
              if (((u = document.createElement('canvas')), null != a.naturalWidth)) (u.width = a.naturalWidth), (u.height = a.naturalHeight)
              else if (null != a.runtimeStyle) {
                var l = a.runtimeStyle,
                  c = l.width,
                  g = l.height
                ;(l.width = 'auto'), (l.height = 'auto'), (u.width = a.width), (u.height = a.height), (l.width = c), (l.height = g)
              } else {
                var c = a.width,
                  g = a.height
                a.removeAttribute && (a.removeAttribute('width'), a.removeAttribute('height')), (u.width = a.width), (u.height = a.height), (a.width = c), (a.height = g)
              }
            else u = a
            ;(d = u.getContext('2d')), a.src && d.drawImage(a, 0, 0)
            var s,
              f,
              m = u.width,
              w = u.height,
              p = d.getImageData(0, 0, m, w).data
            if (!m || !w) return !1
            ;(a.src || r) && u.clearRect(0, 0, m, w),
              'object' == typeof t
                ? t.width
                  ? ((s = (t.width + 0.5) | 0), (f = (t.height + 0.5) | 0))
                  : ((s = (m * t.scaleX + 0.5) | 0), (f = (w * t.scaleY + 0.5) | 0))
                : ((s = (t * m + 0.5) | 0), (f = (t * w + 0.5) | 0))
            var v,
              b,
              y,
              x,
              D,
              I,
              A,
              j,
              R,
              k,
              C,
              E,
              F,
              L,
              S,
              U,
              W,
              H,
              alpha,
              X,
              Y,
              q,
              z,
              B,
              G,
              J,
              K,
              M,
              N,
              O,
              P,
              Q,
              T,
              V,
              Z,
              $ = s << 2,
              _ = m << 2,
              tt = 0,
              et = 0,
              at = $ * f,
              it = 255.99 / 255,
              rt = s / m,
              ht = f / w,
              nt = rt * ht
            if (rt > 1 || ht > 1)
              for (h(), J = n(), K = J.data, x = 0; f > x; x++)
                for (b = x / ht, R = 0 | b, q = b - R, N = R * _, M = 1 > R ? N : N - _, w - 2 > R ? ((O = N + _), (P = (R + 2) * _)) : (O = P = R > w - 2 ? N : N + _), y = 0; s > y; y++, et += 4)
                  (v = y / rt),
                    (j = 0 | v),
                    (z = v - j),
                    (T = j << 2),
                    (Q = 1 > j ? T : T - 4),
                    m - 2 > j ? ((V = T + 4), (Z = T + 8)) : (V = Z = j > m - 2 ? T : T + 4),
                    (H =
                      (o(
                        q,
                        o(z, p[M + Q], p[M + T], p[M + V], p[M + Z]),
                        o(z, p[N + Q], p[N + T], p[N + V], p[N + Z]),
                        o(z, p[O + Q], p[O + T], p[O + V], p[O + Z]),
                        o(z, p[P + Q], p[P + T], p[P + V], p[P + Z])
                      ) *
                        it) |
                      0),
                    ++Q,
                    ++T,
                    ++V,
                    ++Z,
                    (X =
                      (o(
                        q,
                        o(z, p[M + Q], p[M + T], p[M + V], p[M + Z]),
                        o(z, p[N + Q], p[N + T], p[N + V], p[N + Z]),
                        o(z, p[O + Q], p[O + T], p[O + V], p[O + Z]),
                        o(z, p[P + Q], p[P + T], p[P + V], p[P + Z])
                      ) *
                        it) |
                      0),
                    ++Q,
                    ++T,
                    ++V,
                    ++Z,
                    (Y =
                      (o(
                        q,
                        o(z, p[M + Q], p[M + T], p[M + V], p[M + Z]),
                        o(z, p[N + Q], p[N + T], p[N + V], p[N + Z]),
                        o(z, p[O + Q], p[O + T], p[O + V], p[O + Z]),
                        o(z, p[P + Q], p[P + T], p[P + V], p[P + Z])
                      ) *
                        it) |
                      0),
                    ++Q,
                    ++T,
                    ++V,
                    ++Z,
                    (alpha =
                      (o(
                        q,
                        o(z, p[M + Q], p[M + T], p[M + V], p[M + Z]),
                        o(z, p[N + Q], p[N + T], p[N + V], p[N + Z]),
                        o(z, p[O + Q], p[O + T], p[O + V], p[O + Z]),
                        o(z, p[P + Q], p[P + T], p[P + V], p[P + Z])
                      ) *
                        it) |
                      0),
                    (K[et] = H >= 0 ? (256 > H ? H : 255) : 0),
                    (K[et + 1] = X >= 0 ? (256 > X ? X : 255) : 0),
                    (K[et + 2] = Y >= 0 ? (256 > Y ? Y : 255) : 0),
                    (K[et + 3] = alpha >= 0 ? (256 > alpha ? alpha : 255) : 0)
            else {
              if (e.Float32Array) W = new Float32Array(at)
              else for (W = [], et = 0; at > et; ++et) W[et] = 0
              for (b = 0; w > b; b++)
                for (x = b * ht, A = 0 | x, D = A * $, U = !!((A - ((x + ht) | 0)) * (w - 1 - b)) << 1, U && ((F = A + 1 - x), (L = x + ht - A - 1)), v = 0; m > v; v++, tt += 4)
                  switch (
                    ((y = v * rt),
                    (I = 0 | y),
                    (et = D + (I << 2)),
                    (S = !!((I - ((y + rt) | 0)) * (m - 1 - v))),
                    S && ((C = I + 1 - y), (E = y + rt - I - 1)),
                    (H = p[tt]),
                    (X = p[tt + 1]),
                    (Y = p[tt + 2]),
                    (alpha = p[tt + 3]),
                    S + U)
                  ) {
                    case 0:
                      ;(W[et] += H * nt), (W[et + 1] += X * nt), (W[et + 2] += Y * nt), (W[et + 3] += alpha * nt)
                      break
                    case 1:
                      ;(k = C * ht),
                        (W[et] += H * k),
                        (W[et + 1] += X * k),
                        (W[et + 2] += Y * k),
                        (W[et + 3] += alpha * k),
                        (k = E * ht),
                        (W[et + 4] += H * k),
                        (W[et + 5] += X * k),
                        (W[et + 6] += Y * k),
                        (W[et + 7] += alpha * k)
                      break
                    case 2:
                      ;(k = rt * F),
                        (W[et] += H * k),
                        (W[et + 1] += X * k),
                        (W[et + 2] += Y * k),
                        (W[et + 3] += alpha * k),
                        (k = rt * L),
                        (et += $),
                        (W[et] += H * k),
                        (W[et + 1] += X * k),
                        (W[et + 2] += Y * k),
                        (W[et + 3] += alpha * k)
                      break
                    default:
                      ;(k = C * F),
                        (W[et] += H * k),
                        (W[et + 1] += X * k),
                        (W[et + 2] += Y * k),
                        (W[et + 3] += alpha * k),
                        (k = E * F),
                        (W[et + 4] += H * k),
                        (W[et + 5] += X * k),
                        (W[et + 6] += Y * k),
                        (W[et + 7] += alpha * k),
                        (k = C * L),
                        (et += $),
                        (W[et] += H * k),
                        (W[et + 1] += X * k),
                        (W[et + 2] += Y * k),
                        (W[et + 3] += alpha * k),
                        (k = E * L),
                        (W[et + 4] += H * k),
                        (W[et + 5] += X * k),
                        (W[et + 6] += Y * k),
                        (W[et + 7] += alpha * k)
                  }
              delete p, h(), (J = n(W))
            }
            if ((G.putImageData(J, 0, 0), 'string' == typeof i)) {
              if ('png' === i || 'jpeg' === i) {
                var ot
                return (ot = r && a.src ? a : new Image()), (ot.width = s), (ot.height = f), (ot.src = B.toDataURL('image/' + i, 0.85)), ot
              }
              if ('png-src' === i || 'jpeg-src' === i) return B.toDataURL('image/' + i.split('-')[0], 0.85)
            }
            return B
          }
          var e = this
          'undefined' != typeof exports ? ('undefined' != typeof module && module.exports && (exports = module.exports = t), (exports.scale = t)) : (c = t)
        }).call(this)

        OUTPUT.exports = c
      },
      {}
    ],

    156: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n(e, t) {
            ;(this.model = e), (this.panos = e.panos), (this.player = t), (this.imagePanos = this.listImagePanos()), (this.retryMinimumTime = 1e4)
          }
          var r = (e('three'), e('./enum/Viewmode')),
            o = (e('./settings'), e('./objects/Panorama')),
            a = e('./util/logger'),
            s = new a(i)
          ;(n.prototype.start = function () {
            this.loadNextPano(
              function (e) {
                e
                  ? this.start()
                  : (s.debug('No suitable pano loaded, waiting a little while before looking again'),
                    setTimeout(
                      function () {
                        this.start()
                      }.bind(this),
                      1e3
                    ))
              }.bind(this)
            )
          }),
            (n.prototype.validLoadTarget = function (e) {
              return e && !e.isLoaded('high') && Date.now() - e.failedLoadingAt > this.retryMinimumTime
            }),
            (n.prototype.listImagePanos = function () {
              var e = [],
                t = this
              return (
                this.model.images.forEach(function (i) {
                  if (i.metadata && i.metadata.scan_id) {
                    var n = t.model.panos.get(i.metadata.scan_id)
                    n && !n.isLoaded('high') && e.push(n)
                  }
                }),
                e
              )
            }),
            (n.prototype.nextNotLoadedImage = function () {
              for (; this.imagePanos.length > 0; ) {
                var e = this.imagePanos[0]
                if (!e.isLoaded('high')) return e
                this.imagePanos.shift()
              }
              return null
            }),
            (n.prototype.loadNextPano = function (e) {
              var t,
                i,
                n = this.model.waitQueue.filter(function (e) {
                  return e.object instanceof o
                })
              n.length > 0
                ? ((t = n[0].object), s.debug('Overrode pano selection: Flying to an unloaded pano ' + t.id))
                : this.validLoadTarget(this.player.currentPano)
                ? ((t = this.player.currentPano), s.debug('Overrode pano selection: Currently at an unloaded pano ' + t.id))
                : this.validLoadTarget(this.player.closestPano)
                ? ((t = this.player.closestPano), s.debug('Overrode pano selection: Hovering over an unloaded pano ' + t.id))
                : this.validLoadTarget(this.nextNotLoadedImage())
                ? ((i = 'high'), (t = this.imagePanos[0]), s.debug('Overrode pano selection: Highlight image ' + t.id))
                : this.player.mode === r.PANORAMA &&
                  ((t = this.panos.lowestByScore(
                    [this.validLoadTarget.bind(this), o.filters.isNeighbourPanoTo(this.player.currentPano)],
                    [
                      o.scoreFunctions.distance(this.player.currentPano),
                      o.scoreFunctions.direction(this.player.position, this.player.getDirection()),
                      o.scoreFunctions.inFieldOfView(this.player.position, this.player.getDirection())
                    ]
                  )),
                  t && s.debug('Normal pano selection: neighbor ' + t.id)),
                t
                  ? ((i = i || t.isLoaded('low') ? 'high' : 'low'),
                    s.debug('Preloading ' + i + '-res pano ' + t.id),
                    t
                      .loadCube(i)
                      .done(e)
                      .fail(function () {
                        s.warn('Failed preloading pano', t.id, ', marking it as failed and forgetting it for a while'), e()
                      }))
                  : e && e(null)
            }),
            (t.exports = n)
        }).call(this, '/js/preloaders.js')
      },
      {
        './enum/Viewmode': 51,
        './objects/Panorama': 148,
        './settings': 166,
        './util/logger': 189,
        three: 217
      }
    ],
    157: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n(e, t, i, n, r) {
            ;(this.qualityManager = e),
              (this.scene = t),
              (this.camera = i),
              (this.container = r),
              (this.controls = n),
              (this.controls.enabled = !0),
              (this.controls.locked = !0),
              (this.quickstartCamera = n.camera),
              (this.quickstartCamera.fov = h.clampVFOV(a.insideFOV, a.insideFOVMax, $('#player').width(), $('#player').height())),
              (this.skybox = null)
          }

          var r = e('three'),
            o = e('../util/logger'),
            a = e('../constants'),
            s = (e('../util/transitions'), e('../util/lerp'), e('../util/easing'), e('../enum/Vectors')),
            l = e('../enum/PanoSizeClass'),
            c = (e('../materials/ModelTextureMaterial'), e('../materials/CubemapMaterial')),
            h = (e('../cameras/PanoramaCamera'), e('../controls/PanoramaControls'), e('../tile/TileUtils'), e('../util/camera'), e('../util/cameraLight')),
            u = (e('../util/browser'), e('../settings'), e('../gui/helpManager'), new o(i))
          ;(n.prototype.load = function (e) {
            e.pano.shouldRedrawOnBaseLoaded = !0
            var t,
              i,
              n = this,
              r = s.FORWARD.clone().applyQuaternion(e.quaternion),
              o = r.clone().negate()
            this.controls.lookAt(r.add(this.quickstartCamera.position))
            var a = this.qualityManager.getPanoSize(l.BASE),
              c = this.qualityManager.getPanoSize(l.STANDARD)
            if (e.pano.tiled) {
              u.warn('Loading startPano, TILED', e.pano.id)
              var d = h.getHFOVForCamera(this.quickstartCamera, $('#player').width(), $('#player').height()),
                p = this.quickstartCamera.fov
              u.warn('Quickstart loading tiles in frustum: [horizontal FOV: ' + d + ', vertical FOV: ' + p + ']'),
                (t = e.pano.loadTiledPano(
                  c,
                  r,
                  {
                    hFov: d,
                    vFov: p
                  },
                  !1,
                  !1,
                  !0
                )),
                (i = e.pano.loadTiledPano(a, o, null, !1, !1, !0))
            } else u.warn('Loading startPano', e.pano.id), (t = e.pano.loadCube('high'))
            return $.when(t).then(
              function () {
                n.init(e.pano, e.quaternion),
                  e.pano.tiled
                    ? i.done(
                        function () {
                          ;(e.pano.lockUntilRenderingComplete = !1), (this.controls.locked = !1)
                        }.bind(this)
                      )
                    : (this.controls.locked = !1)
              }.bind(this)
            )
          }),
            (n.prototype.init = function (e, t) {
              u.info('Quickstart done loading, adding scene objects'),
                (e.lockUntilRenderingComplete = !0),
                (this.skybox = new r.Mesh(
                  new r.CubeGeometry(1, 1, 1),
                  new c({
                    side: r.BackSide
                  })
                )),
                (this.skybox.material.uniforms.map.value = e.getSkyboxTexture()),
                this.skybox.quaternion.copy(e.quaternion),
                this.scene.add(this.skybox),
                $(this.container).show()
            }),
            (n.prototype.update = function (e) {
              this.controls.update(e), this.camera.copy(this.quickstartCamera)
            }),
            (n.prototype.setSize = function (e, t) {
              this.quickstartCamera.updateAspect(e / t)
            }),
            (n.prototype.destroy = function () {
              this.scene.remove(this.skybox)
            }),
            (t.exports = n)
        }).call(this, '/js/scene/QuickstartManager.js')
      },
      {
        '../cameras/PanoramaCamera': 7,
        '../constants': 8,
        '../controls/PanoramaControls': 13,
        '../enum/PanoSizeClass': 36,
        '../enum/Vectors': 50,
        '../gui/helpManager': 68,
        '../materials/CubemapMaterial': 117,
        '../materials/ModelTextureMaterial': 118,
        '../settings': 166,
        '../tile/TileUtils': 174,
        '../util/browser': 182,
        '../util/camera': 183,
        '../util/cameraLight': 184,
        '../util/easing': 186,
        '../util/lerp': 188,
        '../util/logger': 189,
        '../util/transitions': 195,
        three: 217
      }
    ],
    158: [
      function (e, t, i) {
        'use strict'
        function n(e, t, i) {
          ;(this.scene = e),
            (this.camera = t),
            (this.renderer = null),
            (this.effects = i),
            (this.animateCallback = null),
            (this.composer = null),
            (this.qualityManager = null),
            (e.renderWidth = 0),
            (e.renderHeight = 0),
            (this.updateClock = new r.Clock()),
            (this.components = []),
            (this.updateListeners = []),
            (this.resizeListeners = []),
            (this.forceUpdateSize = !1),
            (this.started = !1),
            (this.textures = {}),
            (this.suspendedObjects = [])
        }
        var r = e('three'),
          o = e('../shaders'),
          a = e('../enum/SceneRendererEvents'),
          s = e('../enum/GLTextureType'),
          l = e('../enum/GLCubeFaces'),
          c = e('../exception/BasicException'),
          h = e('../exception/RendererCreationException'),
          /**********************************************************************fyz改 from徐世廷**********************************************************************/
          m = e('../util/browser'),
          /**************************************************************************************************************************************************/
          u = e('../settings'),
          d = e('events').EventEmitter
        ;(window.requestAnimationFrame = window.requestAnimationFrame || window.webkitRequestAnimationFrame),
          (n.prototype = Object.create(d.prototype)),
          (n.prototype.addComponent = function (e) {
            this.components.push(e), e.update && this.updateListeners.push(e), e.setSize && (this.resizeListeners.push(e), (this.forceUpdateSize = !0))
          }),
          (n.prototype.removeComponent = function (e) {
            var t = function (t) {
              return t !== e
            }
            ;(this.components = this.components.filter(t)), (this.updateListeners = this.updateListeners.filter(t)), (this.resizeListeners = this.resizeListeners.filter(t))
          }),
          (n.prototype.start = function (e) {
            if (this.started) throw new c("Can't start SceneRenderer, already started")
            this.createContext(e),
              /***************************************************VR fyz改 from徐世廷**********************************************************************/
              /* m.isMobile() &&  */ this.boluoVrInit(),
              /*******************************************************************************************************************************/
              this.initComposer(),
              (this.started = !0),
              (p = p.bind(this))()
          }),
          (n.prototype.createContext = function (e) {
            var transparent = !!(settings.transparentBg || settings.bgImg)
            try {
              ;(this.renderer = new r.WebGLRenderer({ antialias: !m.isMobile(), alpha: transparent })),
                (this.renderer.autoClear = !0),
                this.renderer.setPixelRatio(window.devicePixelRatio ? window.devicePixelRatio : 1),
                this.renderer.setSize($('#player').width(), $('#player').height(), false), //改
                transparent && this.renderer.setClearColor(0x000000, 0) //透明
              this.emit(a.ContextCreated)
            } catch (e) {
              throw new h('Unable to create a WebGL rendering context')
            }
            u.profiling.enabled && this.overrideTextures(), e.appendChild(this.renderer.domElement)

            /* window.stats = new Stats();  
            e.appendChild( stats.dom );  */
          }),
          (n.prototype.overrideTextures = function () {
            var e = this.renderer.context,
              t = 0,
              i = e.createTexture
            e.createTexture = function () {
              var n = i.call(e)
              return (n.id = t++), (this.textures[n.id] = n), n
            }.bind(this)
            var n = e.texImage2D
            e.texImage2D = function (t, i, r, o, a, l, c, h, u) {
              var d,
                p = this.getTextureTypeFromTarget(e, t)
              ;(d = p === s.TextureCube ? e.getParameter(e.TEXTURE_BINDING_CUBE_MAP) : e.getParameter(e.TEXTURE_BINDING_2D)),
                void 0 !== c ? n.call(e, t, i, r, o, a, l, c, h, u) : ((c = o), (h = a), (u = l), (o = u.naturalWidth), (a = u.naturalHeight), n.call(e, t, i, r, c, h, u))
              var f = this.textures[d.id]
              ;(f.width = p === s.TextureCube ? 6 * o : o), (f.height = a)
            }.bind(this)
            var r = e.deleteTexture
            e.deleteTexture = function (t) {
              delete this.textures[t.id], r.call(e, t)
            }.bind(this)
          }),
          (n.prototype.updateTextureMemory = (function () {
            var e = null
            return function () {
              var t = 0
              for (var i in this.textures) {
                var n = this.textures[i]
                n.width && n.height && (t += n.width * n.height * 4)
              }
              t !== e && this.emit(a.MemoryUsageUpdated, t), (e = t)
            }
          })()),
          (n.prototype.getTextureTypeFromTarget = function (e, t) {
            switch (t) {
              case e.TEXTURE_CUBE_MAP_POSITIVE_X:
              case e.TEXTURE_CUBE_MAP_NEGATIVE_X:
              case e.TEXTURE_CUBE_MAP_POSITIVE_Y:
              case e.TEXTURE_CUBE_MAP_NEGATIVE_Y:
              case e.TEXTURE_CUBE_MAP_POSITIVE_Z:
              case e.TEXTURE_CUBE_MAP_NEGATIVE_Z:
                return s.TextureCube
              case e.TEXTURE_2D:
                return s.Texture2D
              default:
                return null
            }
          }),
          (n.prototype.initComposer = function () {
            ;(this.composer = new r.EffectComposer(this.renderer)),
              this.composer.addPass(new r.RenderPass(this.scene, this.camera)),
              //this.composer.addPass(this.effects.hblurPass),
              //this.composer.addPass(this.effects.vblurPass)
              this.composer.addPass(this.effects.fastTranMaskPass) //add
          }),
          (n.prototype.setSize = function (e, t, devicePixelRatio) {
            ;(this.renderWidth = e),
              (this.renderHeight = t),
              (this.effects.aspect = e / t),
              /* this.renderer.setSize(e, t),  -----MP   */
              this.renderer.setSize(e, t, false, devicePixelRatio), //改  为了防止给canvas设置宽高
              this.composer.setSize(e, t)
            for (var i = 0; i < this.resizeListeners.length; i++) this.resizeListeners[i].setSize(e, t)
          }),
          (n.prototype.render = function () {
            //this.effects.currentBlur > 0 ? this.composer.render() : this.renderer.render(this.scene, this.camera)

            this.effects.fastTranMaskPass.enabled ? this.composer.render() : this.renderer.render(this.scene, this.camera)
          })

        /******************************************************************************************************徐世廷**********************************************************************/

        var vrPermission = {}
        var vrPermissionCallBack = function (info1, info2) {
          if (info1 == 'reset') {
            vrPermission = {}
          } else {
            vrPermission[info1] = info2
            if (Object.keys(vrPermission).length == 2 && (vrPermission.deviceMotion != 'granted' || vrPermission.deviceOrientation != 'granted')) {
              alert('运动和方向访问失败。这会导致画面视角一直固定。您需要完全关闭此应用，然后再次打开，并允许访问运动与方向。')
            }
          }
        }

        ;(n.prototype.boluoVrInit = function () {
          console.log('boluoVrInit')
          //webxr.init(this.renderer)
          ;(this.isHuawei5X = m.detectHUAWEI5X()), (this.oldRenderer = this.renderer), (this.newRenderer = new this.vrRenderer(this.renderer, this, this.camera))
          window.panoCamera = this.camera
          var a = this
          ;(window._vrEnabled = !1),
            Object.defineProperty(window, 'vrEnabled', {
              get: function () {
                return window._vrEnabled
              },
              set: function (b) {
                //if(webxr.xrType)return webxr.enterVR()
                b = !!b
                b
                  ? ((a.renderer = a.newRenderer),
                    window.vrMarkers.forEach(function (a) {
                      a.visible = !0
                    }))
                  : ((a.renderer = a.oldRenderer),
                    window.vrMarkers.forEach(function (a) {
                      a.visible = !1
                    })),
                  (a.cursor.visible = b),
                  a.setSize(window.innerWidth, window.innerHeight)
                window._vrEnabled = b

                $('.cad').css('visibility', b ? 'hidden' : '')
                b ? browser.requestFullscreen(document.body) : browser.exitFullscreen()

                a.setSizeFitGlass()
                setTimeout(() => {
                  console.log('ch', document.body.clientWidth, document.body.clientHeight, window.innerWidth, window.innerHeight) //全屏后得到的才准确
                  a.setSizeFitGlass()
                }, 600)

                if (b) {
                  setTimeout(function () {
                    console.log('orientEnable' + window.orientEnable)
                    if (window.vrEnabled && !window.orientEnable) {
                      //很可能没能触发陀螺仪事件
                      if (m.detectIOS() /*  && m.detectSafari()  */) {
                        var b = m.iosVersion() //{major: 10, minor: 3, patch: 1}
                        console.log('开始获取权限  major' + b.major)
                        if (b.major == 12 && b.minor >= 2) {
                          if (browser.detectSafari()) alert('浏览器未能检测到转动。为完整体验VR效果，请打开 “设置” > “Safari” > “隐私和安全” 下的 “运动和方向访问” 开关，然后刷新此页面。')
                          else {
                            //app??
                            alert('浏览器未能检测到转动。请在手机或浏览器设置中开启了运动和方向访问等设置，然后刷新此页面。')
                          }
                        } else if (b.major >= 13) {
                          if (!window.location.href.includes('https://')) {
                            console.log('需要https')
                            alert('当前网页下，高于ios12的浏览器版本可能不支持陀螺仪开启。')
                            return
                          }
                          var hasFailed = window.vrPermission && (window.vrPermission.deviceMotion != 'granted' || window.vrPermission.deviceOrientation != 'granted')

                          setTimeout(
                            () => {
                              //如果使用了alert会阻断这个事件，报以下错requusting device orientation or motion access requires a user gesture
                              if (!window.vrEnabled || window.orientEnable) return
                              vrPermissionCallBack('reset')
                              console.log(window.DeviceMotionEvent)
                              if (window.DeviceMotionEvent && window.DeviceMotionEvent.requestPermission && typeof window.DeviceMotionEvent.requestPermission === 'function') {
                                console.log('开始获取权限1')
                                ///注意:需要https   本地服务器permissionState会得到denied
                                window.DeviceMotionEvent.requestPermission()
                                  .then(permissionState => {
                                    console.log('permissionState1: ' + permissionState)
                                    vrPermissionCallBack('deviceMotion', permissionState)
                                  })
                                  .catch(function (e) {
                                    vrPermissionCallBack('deviceMotion', false)
                                    console.log(e)
                                  })
                              } else {
                                console.log('window.DeviceMotionEvent undefined')
                                vrPermissionCallBack('deviceMotion', false)
                              }
                              if (window.DeviceOrientationEvent && window.DeviceOrientationEvent.requestPermission && typeof window.DeviceOrientationEvent.requestPermission === 'function') {
                                console.log('开始获取权限2')
                                window.DeviceOrientationEvent.requestPermission()
                                  .then(permissionState => {
                                    console.log('permissionState2: ' + permissionState)

                                    vrPermissionCallBack('deviceOrientation', permissionState)
                                  })
                                  .catch(function (e) {
                                    vrPermissionCallBack('deviceOrientation', false)
                                    console.log(e)
                                  })
                              } else {
                                console.log('window.DeviceOrientationEvent undefined')
                                vrPermissionCallBack('deviceOrientation', false)
                              }
                            },
                            hasFailed ? 0 : 150
                          )

                          /* /* setTimeout(function(){ 
                                            if(settings.vrEnabled && !window.orientEnable){ 
                                                $alert("若画面视角一直固定，您需要完全关闭Safari浏览器，然后再次打开以开启运动和方向访问。")
                                            }
                                        },4000) */
                        } else console.log('陀螺仪未能启用 ios ' + b.major + '.' + b.minor)
                      } else {
                        //$alert("浏览器未能检测到转动", "请在手机或浏览器设置中开启了运动和方向访问等设置，然后刷新此页面。")
                      }
                    } else {
                      //已经触发了
                    }
                  }, 200)
                } else {
                  if (player.mode == 'panorama') {
                    //xzw add
                    player.cameraControls.controls.panorama.endRotation()
                  }
                }
              }
            }),
            this.createCursor(0.5, !1, 1, 16777215, 0)
          var b = {
            setSize: function (b, c) {
              a.camera.aspect = b / c
            }
          }
          this.resizeListeners.push(b), this.vrLoadingInit()

          document.addEventListener('fullscreenchange', e => {
            this.setSizeFitGlass()
          })
        }),
          (n.prototype.vrLoadingInit = function () {
            var a = function (camera) {
                var a = this,
                  b = new r.RingGeometry(1.3, 1.5, 32, 32, 0, 1.2 * Math.PI),
                  c = new r.MeshBasicMaterial({
                    color: 4967932,
                    side: r.DoubleSide
                  }),
                  d = new r.Mesh(b, c)
                ;(this.mesh = d),
                  (d.position.z = -2),
                  d.scale.set(0.08, 0.08, 0.08),
                  (d.visible = !1),
                  camera.add(d),
                  //window.player.camera.add(d),
                  (a.enabled = !1),
                  (this.update = function (b) {
                    1 == a.enabled && (d.rotation.z += 15 * b)
                  })
              },
              a = new a(this.camera)
            ;(window.Loading = a), this.updateListeners.push(a)
          }),
          (n.prototype.createCursor = function (a, b, c, d, e) {
            var g,
              h = new r.SpriteMaterial({
                opacity: c,
                color: d,
                transparent: b,
                map: this.boluoGetTexture('images/cursor.png'),
                needsUpdate: !0,
                side: r.DoubleSide
              })
            ;(h.map.offset = new r.Vector2((1 / 17) * e, 0)),
              (h.map.repeat = new r.Vector2(1 / 17, 1)),
              (h.depthTest = !1),
              (h.blending = r.AdditiveBlending),
              (g = new r.Sprite(h)),
              // g.scale.set(a, a, a),
              g.scale.set(0.3, 0.3, 0.3)
            ;(g.position.z = -2), (g.visible = !1), (g.name = 'cursor'), this.camera.add(g), this.scene.add(this.camera), (this.cursor = g)
            var i = new this.CursorAnimation(this.scene, g, this.camera)
            ;(this.cursor.triggerTargetEvent = i.triggerTargetEvent), this.updateListeners.push(i)
          })
        ;(n.prototype.setSizeFitGlass = function () {
          //add 现在大多数手机过长，可能超出眼镜范围，导致看不全眩晕。另外注意调节和镜头的距离。
          let verti = window.orientation == 0 || window.orientation == 180 //竖屏
          console.log('setSizeFitGlass')

          if (document.fullscreenElement && !verti && window.vrEnabled && !browser.isMobile()) {
            let longW = Math.max(document.body.clientWidth, document.body.clientHeight)
            let shortW = Math.min(document.body.clientWidth, document.body.clientHeight)
            const hopeRatio = 1.84 //因为无法知道手机长度，只能估计，若长宽比较大，很可能过长，所以缩短点。
            let r = longW / shortW
            if (r > hopeRatio) {
              let w = shortW * hopeRatio
              window.player.domElement.style.width = w + 'px' //缩短
              window.player.domElement.style.transform = `translate(${(longW - w) * 0.5}px,0)` //居中。但我手机荣耀自带浏览器会向右多偏移一些不知为何
            }
          } else {
            window.player.domElement.style.width = ''
            window.player.domElement.style.transform = ''
          }
        }),
          (window.orientEnable = 0) //是否能触发deviceorientation
        ;(n.prototype.CursorAnimation = function (a, b, c) {
          function d() {
            g.orient = r.Math.degToRad(window.orientation || 0)
            player.sceneRenderer.setSizeFitGlass()
          }

          function e(a) {
            if (!window.vrEnabled && window.orientEnable) return
            window.orientEnable || (window.orientEnable = 1)

            var b = r.Math.degToRad(a.alpha),
              c = r.Math.degToRad(a.beta),
              d = r.Math.degToRad(a.gamma)
            if (
              (this.isHuawei5X
                ? (-1e3 === g.alpha && (g.alpha = b),
                  -1e3 === g.beta && (g.beta = c),
                  -1e3 === g.gamma && (g.gamma = d),
                  Math.abs(b - g.alpha) > 0.06 && (g.alpha = b),
                  Math.abs(c - g.beta) > 0.006 && (g.beta = c),
                  Math.abs(d - g.gamma) > 0.006 && (g.gamma = d))
                : ((g.alpha = b), (g.beta = c), (g.gamma = d)),
              n.vrDebug)
            ) {
              $('#info-device-orientation').css('display', 'block')
              var e = ''
              ;(e += 'alpha=(' + g.alpha + ')<BR/>'), (e += 'beta=(' + g.beta + ')<BR/>'), (e += 'gamma=' + g.gamma + '<BR/>'), (document.getElementById('info-device-orientation').innerHTML = e)
            }
          }
          ;(this.cursor = b), (this.raycaster = new r.Raycaster()), (this.targetEventObj = {}), (this.type = 1), (this.tweenFlag = !0)
          var g = this
          ;(this.target = c),
            console.log(c.uuid),
            (this.euler = new r.Euler()),
            (this.q0 = new r.Quaternion()),
            (this.q1 = new r.Quaternion(-Math.sqrt(0.5), 0, 0, Math.sqrt(0.5))),
            (this.zee = new r.Vector3(0, 0, 1)),
            (this.alpha = -1e3),
            (this.beta = -1e3),
            (this.gamma = -1e3),
            (this.orient = r.Math.degToRad(window.orientation || 0)),
            window.addEventListener('orientationchange', d),
            window.addEventListener('deviceorientation', e),
            (this.setObjectQuaternion = function (a, b, d, e, f) {
              if (b == -1000) return //防止打开就歪着
              g.euler.set(d, b, -e, 'YXZ'), a.setFromEuler(g.euler), a.multiply(g.q1), a.multiply(g.q0.setFromAxisAngle(g.zee, -f)), c.updateMatrixWorld()
            }),
            parent !== window &&
              window.addEventListener('message', function (a) {
                var b = JSON.parse(a.data),
                  c = -1 !== window.navigator.userAgent.indexOf('KIW-TL00H')
                b &&
                  b.alpha &&
                  b.beta &&
                  b.gamma &&
                  (function (a) {
                    var c = r.Math.degToRad(b.alpha),
                      d = r.Math.degToRad(b.beta),
                      e = r.Math.degToRad(b.gamma)
                    a
                      ? (-1e3 === g.alpha && (g.alpha = c),
                        -1e3 === g.beta && (g.beta = d),
                        -1e3 === g.gamma && (g.gamma = e),
                        Math.abs(c - g.alpha) > 0.06 && (g.alpha = c),
                        Math.abs(d - g.beta) > 0.006 && (g.beta = d),
                        Math.abs(e - g.gamma) > 0.006 && (g.gamma = e))
                      : ((g.alpha = c), (g.beta = d), (g.gamma = e))
                  })(c)
              }),
            (this.update = function (a) {
              TWEEN.update()
              if (window.vrEnabled) {
                if (window.ifTest || !browser.isMobile()) this.triggerTargetEvent() //测试时不根据陀螺仪来转向
                else {
                  this.setObjectQuaternion(this.target.quaternion, this.alpha, this.beta, this.gamma, this.orient)
                  this.triggerTargetEvent()
                }
              }
            }),
            (this.triggerTargetEvent = function () {
              var a = this.choseObj(),
                b = a ? a.object : void 0
              ;(this.targetEventObj.currentObj = b),
                b !== this.targetEventObj.lastObj &&
                  (b && this.autoCursorPosition(a),
                  1 === this.type
                    ? (this.cursorAnimate && this.cursorAnimate.stop(),
                      b &&
                        b.enabled &&
                        this.startAnimate(
                          function () {
                            this.clickCallback(b)
                          }.bind(this)
                        ))
                    : this.type,
                  (this.targetEventObj.lastObj = b))
            }),
            (this.choseObj = function () {
              this.raycaster.setFromCamera(
                {
                  x: 0,
                  y: 0
                },
                c
              )
              var a = (this.raycaster.ray, window.vrMarkers),
                b = this.raycaster.intersectObjects(a)
              if (b.length > 0) return b[0]
            }),
            (this.clickCallback = function (a) {
              this.runTHREEAction(a, 'onclick')
            }),
            (this.runTHREEAction = function (a, b) {
              switch (b) {
                case 'onclick':
                  a._listeners &&
                    a._listeners.click &&
                    a._listeners.click.forEach(function (a) {
                      a()
                    })
                  break
                case 'onhover':
                  a._listeners &&
                    a._listeners.hover &&
                    a._listeners.hover.forEach(function (a) {
                      a()
                    })
                  break
                case 'onout':
                  a._listeners &&
                    a._listeners.out &&
                    a._listeners.out.forEach(function (a) {
                      a()
                    })
              }
            }),
            (this.startAnimate = function (a) {
              this.tweenFlag && this.initAnimation(a)
            }),
            (this.initAnimation = function (a) {
              var b = this,
                c = this.cursor.material.map.offset,
                d = function (a) {
                  return Math.floor(17 * a) / 17
                }
              ;(b.tweenFlag = !1),
                (this.cursorAnimate = new TWEEN.Tween(c)
                  .to(
                    {
                      x: 1
                    },
                    1e3
                  )
                  .onStart(function () {
                    b.tweenFlag = !1
                  })
                  .onStop(function () {
                    ;(b.tweenFlag = !0), (this.x = 0), (c.x = 0)
                  })
                  .onUpdate(function () {})
                  .onComplete(function () {
                    a(),
                      (c.x = 0),
                      setTimeout(function () {
                        b.tweenFlag = !0
                      }, 1500)
                  })),
                this.cursorAnimate.easing(d),
                this.cursorAnimate.start()
            }),
            (this.autoCursorPosition = function (a) {
              // var b = Math.abs(a.distance - 10);
              // this.cursor.position.z = -b,
              // b /= 10;
              // alert(b);
              // this.cursor.scale.set(b, b, b)
              this.cursor.scale.set(0.3, 0.3, 0.3)
            })
        }),
          (n.prototype.vrRenderer = function (a, b, c) {
            var d = new b.vrCamera(c)
            d.bananaAspect = 0.75 // fov  origin:0.8
            this.width, this.height
            var b = this
            ;(this.setSize = function (c, d) {
              a.setSize.call(this, c, d), (b.width = c), (b.height = d)
            }),
              (this.render = function (b, c, e, f) {
                window.cameraQua = c.quaternion.clone()
                var g, h
                if (c.__RESS__SKIP__STEREO__) return a.render(b, c, e, f)
                if ('PerspectiveCamera' === c.type) (g = d.cameraL), (h = d.cameraR), b.updateMatrixWorld(), null === c.parent && c.updateMatrixWorld(), d.vrCameraUpdate(c)
                else {
                  if ('OrthographicCamera' !== c.type) return DEBUG && console.error('Unsupported renderer: ', c.type)
                  g = h = c
                }
                a.setScissorTest(!0),
                  a.setScissor(0, 0, this.width / 2, this.height),
                  a.setViewport(0, 0, this.width / 2, this.height),
                  a.render.call(this, b, g, e, f),
                  a.setScissor(this.width / 2, 0, this.width / 2, this.height),
                  a.setViewport(this.width / 2, 0, this.width / 2, this.height),
                  a.render.call(this, b, h, e, f),
                  a.setScissorTest(!1)
              }),
              (this.__proto__ = {
                __proto__: a
              })
          }),
          (n.prototype.vrCamera = function (a) {
            ;(this.type = 'StereoCamera'),
              (this._aspect = 1),
              (this._overlap = 0.064),
              (this.cameraL = new r.PerspectiveCamera()),
              this.cameraL.layers.enable(1),
              (this.cameraL.near = 0.01), //xzw add
              (this.cameraL.matrixAutoUpdate = !1),
              (this.cameraR = new r.PerspectiveCamera()),
              this.cameraR.layers.enable(2),
              (this.cameraR.near = 0.01), //xzw add
              (this.cameraR.matrixAutoUpdate = !1),
              (this.eyeRight = new r.Matrix4()),
              (this.eyeLeft = new r.Matrix4()),
              (this.vrCameraNeedsUpdate = !0),
              (window.vrCameraL = this.cameraL) // fyz 记录vr相机
            Object.defineProperty(this, 'bananaAspect', {
              get: function () {
                return this._aspect
              },
              set: function (a) {
                this._aspect !== a && (this.vrCameraNeedsUpdate = !0), (this._aspect = a)
              }
            }),
              Object.defineProperty(this, 'overlap', {
                //瞳距
                get: function () {
                  return this._overlap
                },
                set: function (a) {
                  this._overlap !== a && (this.vrCameraNeedsUpdate = !0), (this._overlap = a)
                }
              }),
              (this.vrCameraUpdate = function (a) {
                this.vrCameraNeedsUpdate = true
                if (
                  ((this.vrCameraNeedsUpdate =
                    this.vrCameraNeedsUpdate || this.bananaFov !== a.fov || this.bananaReal_aspect !== a.aspect * this.bananaAspect || this.bananaNear !== a.near || this.bananaFar !== a.far),
                  this.vrCameraNeedsUpdate)
                ) {
                  ;(this.vrCameraNeedsUpdate = !1),
                    //console.debug("vrCameraUpdate"),
                    (this.bananaFocus = a.focus),
                    (this.bananaFov = a.fov),
                    (this.bananaReal_aspect = a.aspect * (window.ban || this.bananaAspect)),
                    (this.bananaNear = a.near),
                    (this.bananaFar = a.far),
                    //console.debug(a.aspect),
                    (this.bananaFocus = 10)
                  var b,
                    c,
                    d = a.projectionMatrix.clone(),
                    e = this.overlap / 2,
                    f = (e * this.bananaNear) / this.bananaFocus,
                    g = this.bananaNear * Math.tan((Math.PI / 180) * this.bananaFov * 0.5)
                  ;(this.eyeLeft.elements[12] = -e),
                    (this.eyeRight.elements[12] = e),
                    (b = -g * this.bananaReal_aspect + f),
                    (c = g * this.bananaReal_aspect + f),
                    (d.elements[0] = (2 * this.bananaNear) / (c - b)),
                    (d.elements[8] = (c + b) / (c - b)),
                    this.cameraL.projectionMatrix.copy(d),
                    (b = -g * this.bananaReal_aspect - f),
                    (c = g * this.bananaReal_aspect - f),
                    (d.elements[0] = (2 * this.bananaNear) / (c - b)),
                    (d.elements[8] = (c + b) / (c - b)),
                    this.cameraR.projectionMatrix.copy(d)
                }
                this.cameraL.matrixWorld.copy(a.matrixWorld).multiply(this.eyeLeft), this.cameraR.matrixWorld.copy(a.matrixWorld).multiply(this.eyeRight)
              })
          }),
          (n.prototype.boluoGetTexture = function (a) {
            var b = new r.TextureLoader()
            return (b.crossOrigin = 'anonymous'), b.load(a)
          })

        /* let webxr = {
            init(renderer) {
                this.renderer = renderer
                
                renderer.xr = new THREE.WebXRManager(renderer, renderer.getContext()); 
                renderer.xr.enabled = true

                if ('xr' in navigator && 'isSessionSupported' in navigator.xr) {
                    //pico firefox

                    var mode = 'immersive-vr'
                    navigator.xr
                        .isSessionSupported(mode)
                        .then(supported => {
                            if (!supported) {
                                this.xrNotFound('isSessionSupported not supported')
                            } else {
                                this.xrType = 'xr' //showEnterXR();
                            }
                        })
                        .catch(this.xrNotFound.bind(this, 'isSessionSupported error'))
                } else if ('getVRDisplays' in navigator) {
                    //pico 的vr browser是这个
                    console.log('getVRDisplays')
                    let setDevice = device => {
                        this.xrType = 'vr'
                        this.device = device
                        this.renderer.xr.setDevice(device) //新版是renderer.vr
                    }

                    window.addEventListener(
                        'vrdisplayconnect',
                        function (event) {
                            setDevice(event.display)
                        },
                        false
                    )

                    window.addEventListener(
                        'vrdisplaydisconnect',
                        function ( ) {
                            console.log('vrdisplaydisconnect')
                            window.bus.dispatchEvent({type:'exitWebXR'})
                        },
                        false
                    )

                    window.addEventListener(
                        'vrdisplaypresentchange',
                        function (event) {
                            console.log('vrdisplaypresentchange', event.display.isPresenting ? 'EXIT VR' : 'ENTER VR')
                            event.display.isPresenting || window.bus.dispatchEvent({type:'exitWebXR'}) 
                        },
                        false
                    )

                    window.addEventListener(
                        'vrdisplayactivate',
                        function (event) {
                            event.display.requestPresent([{ source: this.renderer.domElement }])
                        },
                        false
                    )

                    navigator
                        .getVRDisplays()
                        .then(function (displays) {
                            if (displays.length > 0) {
                                setDevice(displays[0])
                            } else {
                                this.xrNotFound('no displays')
                            }
                        })
                        .catch(this.xrNotFound.bind(this, 'getVRDisplays error'))
                } else {
                    this.xrNotFound('xr not supported')
                }
            },

            enterVR() {
                if (!this.xrType) return //不支持
                console.log('enterVR', this.xrType)

                if (this.xrType == 'vr') {
                    this.device.isPresenting ? this.device.exitPresent() : this.device.requestPresent([{ source: renderer.domElement }])
                } else if (this.xrType == 'xr') {
                    if (this.currentSession == void 0) {
                        console.log('this.currentSession == void 0 ')

                        function getXRSessionInit(mode, options) {
                            var space = (options || {}).referenceSpaceType || 'local-floor'
                            var sessionInit = (options && options.sessionInit) || {}

                            // Nothing to do for default features.
                            if (space == 'viewer') return sessionInit
                            if (space == 'local' && mode.startsWith('immersive')) return sessionInit

                            // If the user already specified the space as an optional or required feature, don't do anything.
                            if (sessionInit.optionalFeatures && sessionInit.optionalFeatures.includes(space)) return sessionInit
                            if (sessionInit.requiredFeatures && sessionInit.requiredFeatures.includes(space)) return sessionInit

                            // The user didn't request the reference space type as a feature. Add it to a shallow copy
                            // of the user-supplied sessionInit requiredFeatures (if any) to ensure it's valid to
                            // request it later.
                            var newInit = Object.assign({}, sessionInit)
                            newInit.requiredFeatures = [space]
                            if (sessionInit.requiredFeatures) {
                                newInit.requiredFeatures = newInit.requiredFeatures.concat(sessionInit.requiredFeatures)
                            }
                            return newInit
                        }
                        let onSessionEnded = ( ) => {
                            console.log('onSessionEnded')
                            this.currentSession.removeEventListener('end', onSessionEnded)
                            setTimeout(()=>{ 
                                this.renderer.xr.setSession(null)
                                this.currentSession = null
                                window.bus.dispatchEvent({type:'exitWebXR'})
                            },1)//延迟原因：先使THREE里的onSessionEnded执行
                            
                        }
                        let onSessionStarted = session => {
                            console.log('onSessionStarted')
                             
                            session.addEventListener('end', onSessionEnded)
                            this.renderer.xr.setSession(session)
                            this.currentSession = session
                            
                        }
                        var mode = 'immersive-vr'
                        var sessionInit = getXRSessionInit(mode)
                        navigator.xr.requestSession(mode, sessionInit).then(onSessionStarted)
                        
                    } else {
                        console.log('this.currentSession.end()', this.currentSession)
                        this.currentSession.end()
                    }
                }
            },
            
            xrNotFound(text) {
                console.log('xrNotFound:', text)
            },
        }  */

        /***********************************************************************************************************************************************************************************/
        ;(n.prototype.updateScreenSize = (function () {
          //xzw 改  为了截屏 要改canvas大小  以及缩放时不模糊
          var W, H //当截屏时有setTimeout 期间不能恢复大小，所以要用W,H记录正常大小
          return function (o) {
            var render = false
            var ratio
            var w, h //记录应当render的大小
            if (o && !o.resize && o.width != void 0 && o.height != void 0) {
              ;(w = o.width), (h = o.height), (render = true), (ratio = 1)
            } else {
              w = $('#player').width()
              h = $('#player').height()
              o && o.resize && ((W = this.renderWidth), (H = this.renderHeight))
              ;(w !== W || h !== H || this.forceUpdateSize) && ((W = w), (H = h), (render = true), (ratio = window.devicePixelRatio))
            }
            if (render) {
              this.setSize(w, h, ratio)
              this.forceUpdateSize = !1
            }
          }
        })()),
          (n.prototype.updateComponents = function () {
            for (var e = Math.min(1, this.updateClock.getDelta()), t = 0; t < this.updateListeners.length; t++) this.updateListeners[t].update(e)
          }),
          (n.prototype.suspend = function () {
            ;(this.started = !1),
              (this.suspendedObjects = this.scene.children.map(
                function (e) {
                  return this.scene.remove(e), e
                }.bind(this)
              )),
              this.render()
          }),
          (n.prototype.resume = function () {
            this.suspendedObjects.forEach(
              function (e) {
                this.scene.add(e)
              }.bind(this)
            ),
              (this.suspendedObjects = []),
              (this.started = !0),
              p()
          })
        var p = function () {
          this.started &&
            (window.requestAnimationFrame(p),
            this.updateScreenSize(), // fyz resize
            this.updateComponents(),
            this.updateTextureMemory(),
            this.render(),
            window.stats && (window.fps = stats.update()),
            this.emit(a.AfterRender))
        }
        ;(n.prototype.getImageData = (function () {
          var e = document.createElement('canvas'),
            t = e.getContext('2d')
          return function (i, n, r) {
            return (e.width === n && e.height === r) || ((e.width = n), (e.height = r)), t.drawImage(i, 0, 0, n, r), t.getImageData(0, 0, n, r)
          }
        })()),
          (n.prototype.initSizedTexture2D = function (e, t, i) {
            var n = this.renderer,
              o = n.context,
              a = n.state,
              s = new r.Texture(null)
            ;(s.flipY = !1), i !== !0 && (i = !1), (s.generateMipmaps = i)
            var l = n.paramThreeToGL(s.format),
              c = n.paramThreeToGL(s.type),
              h = n.properties.get(s),
              u = o.createTexture()
            a.bindTexture(o.TEXTURE_2D, u), o.pixelStorei(o.UNPACK_FLIP_Y_WEBGL, s.flipY), o.texImage2D(o.TEXTURE_2D, 0, l, e, e, 0, l, c, null), (s.wrapS = t), (s.wrapT = t)
            var d = n.paramThreeToGL(t)
            return (
              o.texParameteri(o.TEXTURE_2D, o.TEXTURE_WRAP_S, d),
              o.texParameteri(o.TEXTURE_2D, o.TEXTURE_WRAP_T, d),
              i
                ? ((s.magFilter = r.LinearFilter),
                  (s.minFilter = r.LinearMipMapLinearFilter),
                  o.texParameteri(o.TEXTURE_2D, o.TEXTURE_MAG_FILTER, o.LINEAR),
                  o.texParameteri(o.TEXTURE_2D, o.TEXTURE_MIN_FILTER, o.LINEAR_MIPMAP_NEAREST),
                  o.generateMipmap(o.TEXTURE_2D))
                : ((s.magFilter = r.LinearFilter),
                  (s.minFilter = r.LinearFilter),
                  o.texParameteri(o.TEXTURE_2D, o.TEXTURE_MAG_FILTER, o.LINEAR),
                  o.texParameteri(o.TEXTURE_2D, o.TEXTURE_MIN_FILTER, o.LINEAR)),
              a.bindTexture(o.TEXTURE_2D, null),
              (h.__webglTexture = u),
              s
            )
          }),
          (n.prototype.initSizedCubeMap = function (e, t) {
            var i = this.renderer,
              n = i.context,
              o = i.state,
              a = new r.CubeTexture([null, null, null, null, null, null])
            ;(a.flipY = !1), (a.generateMipmaps = t)
            var s = i.paramThreeToGL(a.format),
              l = i.paramThreeToGL(a.type),
              c = i.properties.get(a),
              h = n.createTexture()
            o.bindTexture(n.TEXTURE_CUBE_MAP, h), n.pixelStorei(n.UNPACK_FLIP_Y_WEBGL, a.flipY)
            for (var u = 0; u < 6; u++) n.texImage2D(n.TEXTURE_CUBE_MAP_POSITIVE_X + u, 0, s, e, e, 0, s, l, null)
            return (
              t
                ? ((a.magFilter = r.LinearFilter),
                  (a.minFilter = r.LinearMipMapLinearFilter),
                  n.texParameteri(n.TEXTURE_CUBE_MAP, n.TEXTURE_MAG_FILTER, n.LINEAR),
                  n.texParameteri(n.TEXTURE_CUBE_MAP, n.TEXTURE_MIN_FILTER, n.LINEAR_MIPMAP_LINEAR),
                  n.texParameteri(n.TEXTURE_CUBE_MAP, n.GENERATE_MIPMAP, n.TRUE),
                  n.generateMipmap(n.TEXTURE_CUBE_MAP))
                : ((a.magFilter = r.LinearFilter),
                  (a.minFilter = r.LinearFilter),
                  n.texParameteri(n.TEXTURE_CUBE_MAP, n.TEXTURE_MAG_FILTER, n.LINEAR),
                  n.texParameteri(n.TEXTURE_CUBE_MAP, n.TEXTURE_MIN_FILTER, n.LINEAR)),
              o.bindTexture(n.TEXTURE_CUBE_MAP, null),
              (c.__image__webglTextureCube = h),
              a
            )
          }),
          (n.prototype.deallocateCubeTexture = function (e) {
            var t = this.renderer,
              i = t.context,
              n = t.properties.get(e)
            i.deleteTexture(n.__image__webglTextureCube)
          }),
          (n.prototype.uploadTexture2D = function (e, t, i, n, r, o) {
            var a = this.renderer,
              s = a.context,
              l = a.state,
              c = a.properties.get(t)
            l.bindTexture(s.TEXTURE_2D, c.__webglTexture),
              s.pixelStorei(s.UNPACK_FLIP_Y_WEBGL, t.flipY),
              s.pixelStorei(s.UNPACK_PREMULTIPLY_ALPHA_WEBGL, t.premultiplyAlpha),
              s.pixelStorei(s.UNPACK_ALIGNMENT, t.unpackAlignment),
              s.texParameteri(s.TEXTURE_2D, s.TEXTURE_WRAP_S, a.paramThreeToGL(t.wrapS)),
              s.texParameteri(s.TEXTURE_2D, s.TEXTURE_WRAP_T, a.paramThreeToGL(t.wrapT)),
              s.texParameteri(s.TEXTURE_2D, s.TEXTURE_MAG_FILTER, a.paramThreeToGL(t.magFilter)),
              s.texParameteri(s.TEXTURE_2D, s.TEXTURE_MIN_FILTER, a.paramThreeToGL(t.minFilter)),
              s.texSubImage2D(s.TEXTURE_2D, 0, i, n, s.RGBA, s.UNSIGNED_BYTE, e),
              t.generateMipmaps && s.generateMipmap(s.TEXTURE_2D),
              l.bindTexture(s.TEXTURE_2D, null)
          }),
          (n.prototype.uploadTexture3D = function (e, t, i, n, r, o, a) {
            var s = this.renderer,
              l = s.context,
              c = s.state,
              h = s.properties.get(t)
            c.bindTexture(l.TEXTURE_CUBE_MAP, h.__image__webglTextureCube),
              l.pixelStorei(l.UNPACK_FLIP_Y_WEBGL, t.flipY),
              l.texSubImage2D(r, 0, i, n, l.RGBA, l.UNSIGNED_BYTE, e),
              t.generateMipmaps && l.generateMipmap(l.TEXTURE_CUBE_MAP),
              c.bindTexture(l.TEXTURE_CUBE_MAP, null)
          }),
          (n.prototype.rebuildMipMaps2D = function (e) {
            var t = this.renderer,
              i = t.context,
              n = t.state
            t.properties.get(e)
            i.generateMipmap(i.TEXTURE_2D), n.bindTexture(i.TEXTURE_2D, null)
          }),
          (n.prototype.rebuildMipMaps3D = function (e) {
            var t = this.renderer,
              i = t.context,
              n = t.state,
              r = t.properties.get(e)
            n.bindTexture(i.TEXTURE_CUBE_MAP, r.__image__webglTextureCube), i.generateMipmap(i.TEXTURE_CUBE_MAP), n.bindTexture(i.TEXTURE_CUBE_MAP, null)
          }),
          (n.prototype.renderToCubeMap = (function () {
            var e = !1,
              t = null,
              i = null,
              n = null,
              a = null,
              s = null,
              l = 1
            return function (c, h, u, d, p, f, g, m, v, A, y, C, I, E, b, w) {
              var _ = this.renderer
              _.context
              e ||
                ((i = new r.OrthographicCamera(l / -2, l / 2, l / 2, l / -2, -200, 200)),
                (i.position.z = 150),
                (t = new r.Scene()),
                t.add(i),
                (n = new r.ShaderMaterial({
                  uniforms: {
                    tDiffuse: {
                      type: 't',
                      value: null
                    },
                    alpha: {
                      type: 'f',
                      value: 1
                    }
                  },
                  vertexShader: o.basicTextured.vertexShader,
                  fragmentShader: o.basicTextured.fragmentShader,
                  depthWrite: !1,
                  depthTest: !1,
                  side: r.DoubleSide
                })),
                (a = new r.PlaneBufferGeometry(l, l)),
                (s = new r.Mesh(a, n)),
                (s.position.z = 0),
                t.add(s),
                (e = !0))
              var T = a.getAttribute('uv')
              T.setDynamic(!0), (T.needsUpdate = !0)
              var x = T.array,
                S = p / u,
                M = f / d,
                R = g / u,
                P = m / d
              ;(x[0] = S), (x[1] = M + P), (x[2] = S + R), (x[3] = M + P), (x[4] = S), (x[5] = M), (x[6] = S + R), (x[7] = M)
              var O = a.getAttribute('position')
              O.setDynamic(!0), (O.needsUpdate = !0)
              var L = O.array,
                D = v / h.width - l / 2,
                N = A / h.height - l / 2,
                B = y / h.width,
                F = C / h.height
              ;(L[0] = D), (L[1] = N + F), (L[3] = D + B), (L[4] = N + F), (L[6] = D), (L[7] = N), (L[9] = D + B), (L[10] = N)
              this.renderer.properties.get(c)
              ;(n.uniforms.tDiffuse.value = c),
                (n.blending = E || r.NoBlending),
                (n.transparent = !!b),
                (void 0 !== w && null !== w) || (w = 1),
                (n.uniforms.alpha.value = w),
                (n.needUpdate = !0),
                (h.activeCubeFace = I),
                h.viewport.set(0, 0, h.width, h.height)
              var V = this.renderer.autoClear
              ;(this.renderer.autoClear = !1), this.renderer.render(t, i, h, !1), (this.renderer.autoClear = V)
            }
          })()),
          (n.prototype.copyCubeMap = (function () {
            var e = !1,
              t = null,
              i = null,
              a = null,
              s = null,
              l = null,
              c = new r.Euler()
            new r.Vector3()
            return function (h, u, d, p, f, g, m, v, A) {
              if (f > this.qualityManager.maxRenderTargetSize) return //add

              this.renderer
              if (!e) {
                var y = 2
                ;(i = new r.OrthographicCamera(y / -2, y / 2, y / 2, y / -2, 0, 200)),
                  i.position.set(0, 0, 0),
                  (t = new r.Scene()),
                  t.add(i),
                  (a = new r.ShaderMaterial({
                    uniforms: {
                      tDiffuse: {
                        type: 't',
                        value: null
                      },
                      alpha: {
                        type: 'f',
                        value: 1
                      }
                    },
                    vertexShader: o.copyCubeMap.vertexShader,
                    fragmentShader: o.copyCubeMap.fragmentShader,
                    depthWrite: !1,
                    depthTest: !1,
                    side: r.DoubleSide
                  })),
                  (s = new r.BoxGeometry(y, y, y)),
                  (l = new r.Mesh(s, a)),
                  t.add(l),
                  (e = !0)
              }
              for (var C = 0; C < 6; C++)
                n.getCubeOrientationForCubeFace(C, c),
                  l.rotation.copy(c),
                  (l.matrixWorldNeedsUpdate = !0),
                  l.updateMatrixWorld(),
                  (a.uniforms.tDiffuse.value = h),
                  (a.blending = m || r.NoBlending),
                  (a.transparent = !!v),
                  (void 0 !== A && null !== A) || (A = 1),
                  (a.uniforms.alpha.value = A),
                  (a.needUpdate = !0),
                  (u.activeCubeFace = C),
                  u.viewport.set(0, 0, f, g),
                  this.renderer.render(t, i, u, !1)
            }
          })()),
          (n.getLookAtForCubeFace = function (e, t) {
            switch (e) {
              case l.GL_TEXTURE_CUBE_MAP_POSITIVE_X:
                t.set(1, 0, 0)
                break
              case l.GL_TEXTURE_CUBE_MAP_NEGATIVE_X:
                t.set(-1, 0, 0)
                break
              case l.GL_TEXTURE_CUBE_MAP_POSITIVE_Y:
                t.set(0, 1, 0)
                break
              case l.GL_TEXTURE_CUBE_MAP_NEGATIVE_Y:
                t.set(0, -1, 0)
                break
              case l.GL_TEXTURE_CUBE_MAP_POSITIVE_Z:
                t.set(0, 0, 1)
                break
              case l.GL_TEXTURE_CUBE_MAP_NEGATIVE_Z:
                t.set(0, 0, -1)
            }
          }),
          (n.getCubeOrientationForCubeFace = function (e, t) {
            switch (e) {
              case l.GL_TEXTURE_CUBE_MAP_POSITIVE_X:
                t.set(0, -Math.PI / 2, 0)
                break
              case l.GL_TEXTURE_CUBE_MAP_NEGATIVE_X:
                t.set(0, Math.PI / 2, 0)
                break
              case l.GL_TEXTURE_CUBE_MAP_POSITIVE_Y:
                t.set(Math.PI / 2, Math.PI, 0)
                break
              case l.GL_TEXTURE_CUBE_MAP_NEGATIVE_Y:
                t.set(-Math.PI / 2, Math.PI, 0)
                break
              case l.GL_TEXTURE_CUBE_MAP_POSITIVE_Z:
                t.set(0, -Math.PI, 0)
                break
              case l.GL_TEXTURE_CUBE_MAP_NEGATIVE_Z:
                t.set(0, 0, 0)
            }
          }),
          (t.exports = n)
      },
      {
        '../enum/GLCubeFaces': 25,
        '../enum/GLTextureType': 26,
        '../enum/SceneRendererEvents': 43,
        '../exception/BasicException': 55,
        '../exception/RendererCreationException': 57,
        '../settings': 166,
        '../shaders': 167,
        /********************************************************************fyz改 from徐世廷**********************************************************************/
        '../util/browser': 182,
        /************************************************************************************************************************************************/
        events: 202,
        three: 217
      }
    ],
    159: [
      function (e, t, i) {
        'use strict'
        function n(e) {
          ;(this.messenger = new a(e)), (this.clientKey = null)
        }
        var r = e('../util/ajax'),
          o = e('./PostMessageType'),
          a = e('./postmessage'),
          s = e('./VersionInfo'),
          l = e('events').EventEmitter,
          c = window.location.origin + '/api/v1/user/'
        ;(n.prototype = Object.create(l.prototype)),
          (n.prototype.bindEvents = function () {
            this.messenger.on(o.ACTION, this.onMessageReceived.bind(this))
          }),
          (n.prototype.waitForConnection = function () {
            var e = new Promise(
              function (e, t) {
                this.messenger.on(
                  o.CONNECT,
                  function (i) {
                    this.onConnectionReceived(i).then(e.bind(this, i.sdkVersion), t.bind())
                  }.bind(this)
                )
              }.bind(this)
            )
            return e
          }),
          (n.prototype.onConnectionReceived = function (e) {
            return (
              this.messenger.setTarget(e.source, e.origin),
              this.verifyConnection(e).then(
                function (t, i) {
                  this.messenger.send({
                    type: o.ACCEPT,
                    toId: e.fromId,
                    warning: i
                  }),
                    (this.clientKey = t),
                    this.messenger.removeAllListeners(o.CONNECT),
                    this.bindEvents()
                }.bind(this),
                function (t) {
                  this.messenger.send({
                    type: o.REJECT,
                    toId: e.fromId,
                    reason: t
                  }),
                    this.messenger.setTarget()
                }.bind(this)
              )
            )
          }),
          (n.prototype.verifyConnection = function (e) {
            return new Promise(function (t, i) {
              var n
              if (s.isDeprecated(e.sdkVersion)) n = '这个版本正在被弃用'
              else if (!s.isSupported(e.sdkVersion)) return i('不支持此版本的SDK')
              var o = {
                cache: !1,
                headers: {
                  'X-port-Application-Key': e.applicationKey,
                  'X-port-Referrer': e.origin
                }
              }
              r.get(c, o).done(t.bind(this, e.applicationKey, n)).fail(i.bind(this, 'key/referrer mismatch'))
            })
          }),
          (n.prototype.onMessageReceived = function (e) {
            if (this.validateClientApplicationKey(e.applicationKey)) {
              var t = this
              ;(e.onDone = function (i) {
                ;(i.toId = e.fromId), (i.uid = e.uid), (i.type = o.RESPONSE), t.messenger.send(i)
              }),
                this.emit(o.ACTION, e)
            }
          }),
          (n.prototype.validateClientApplicationKey = function (e) {
            return this.clientKey === e
          }),
          (n.prototype.sendEvent = function (e, t) {
            this.messenger.send({
              type: o.EVENT,
              eventType: e,
              eventData: t
            })
          }),
          (t.exports = n)
      },
      {
        '../util/ajax': 181,
        './PostMessageType': 160,
        './VersionInfo': 163,
        './postmessage': 165,
        events: 202
      }
    ],
    160: [
      function (e, t, i) {
        'use strict'
        t.exports = Object.freeze({
          CONNECT: 'postmessage.connect',
          ACCEPT: 'postmessage.accept',
          REJECT: 'postmessage.reject',
          ACTION: 'postmessage.action',
          RESPONSE: 'postmessage.response',
          EVENT: 'postmessage.event'
        })
      },
      {}
    ],
    161: [
      function (e, t, i) {
        'use strict'
        t.exports = Object.freeze({
          MOVE: 'sdk.move',
          ENTER_PANO: 'sdk.enterpano',
          MODEL_LOADED: 'sdk.modelloaded'
        })
      },
      {}
    ],
    162: [
      function (e, t, i) {
        'use strict'
        t.exports = Object.freeze({
          FLY: 'transition.fly',
          FADEOUT: 'transition.fade',
          INSTANT: 'transition.instant'
        })
      },
      {}
    ],
    163: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          current: '1.0',
          supported: ['1.0'],
          deprecated: [],
          isSupported: function (e) {
            return this.supported.indexOf(e) !== -1
          },
          isDeprecated: function (e) {
            return this.deprecated.indexOf(e) !== -1
          },
          isValid: function (e) {
            return this.isSupported(e) || this.isDeprecated(e)
          }
        }
      },
      {}
    ],
    164: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n(e, t, i) {
            e && (e = e.toLowerCase().trim())
            var n = new I.UP.clone(),
              r = Math.PI / 3,
              o = Math.PI / 2
            switch (e) {
              case 'left':
                i.copy(t), i.applyAxisAngle(n, o)
                break
              case 'right':
                i.copy(t), i.applyAxisAngle(n, -o)
                break
              case 'forwardleft':
                i.copy(t), i.applyAxisAngle(n, r)
                break
              case 'forwardright':
                i.copy(t), i.applyAxisAngle(n, -r)
                break
              case 'forward':
              default:
                i.copy(t)
            }
            return i
          }
          function r(e, t) {
            if (e) {
              var i = {
                pano: e,
                lookAtPoint: null,
                duration: null,
                maxDistanceOverride: null,
                skipWarpingCheck: !1
              }
              this.player.flyToPano(i, function () {
                t &&
                  t({
                    success: !0,
                    message: 'Transition complete.'
                  })
              })
            } else
              R.warn('Showcase -> clickPanoObject: Unable to find pano.'),
                t &&
                  t({
                    success: !1,
                    error: 'Unable to find pano.'
                  })
          }
          function o(e, t) {
            var i = this.findRankedPano(e, t)
            return i >= 0 ? this.handleToObject[i] : (R.warn('Showcase -> findRankedPanoObject: Unable to find nearby pano.'), null)
          }
          function a(e, t) {
            var i = this.findRankedtag(e, t)
            return i >= 0 ? this.handleToObject[i] : (R.warn('Showcase -> findRankedtagObject: Unable to find nearby tag.'), null)
          }
          function s(e, t) {
            t.copy(I.FORWARD), e.getDirection(t)
          }
          function l(e) {
            function t(e) {
              var t = new c.Euler().setFromQuaternion(e.quaternion, 'YXZ')
              return {
                x: c.Math.radToDeg(t._x),
                y: c.Math.radToDeg(t._y),
                z: c.Math.radToDeg(t._z)
              }
            }
            var i = function (e) {
              return e.alignmentType !== m.ALIGNED
                ? null
                : {
                    x: e.position.x,
                    y: e.position.y,
                    z: e.position.z
                  }
            }
            return {
              panos: e.panos.list.map(function (n) {
                var r = y.getCubemapUrls(e.urls, n.id, 'high')[C.GL_TEXTURE_CUBE_MAP_NEGATIVE_Z]
                return {
                  uuid: n.id,
                  aligned: n.alignmentType === m.ALIGNED,
                  neighbourUUIDs: n.neighbourUUIDs.slice(),
                  position: i(n),
                  rotation: t(n),
                  thumbnail: r
                }
              })
            }
          }
          var c = e('three'),
            h = e('./ApiHost'),
            u = e('../util/logger'),
            d = e('../util/common'),
            p = e('../util/math'),
            f = e('../enum/ModelManagerEvents'),
            g = e('./PostMessageType'),
            m = e('../enum/AlignmentType'),
            v = e('../enum/Direction'),
            A = e('./TransitionStyles'),
            y = e('../util/panorama'),
            C = e('../enum/GLCubeFaces'),
            I = e('../enum/Vectors'),
            E = e('../enum/Viewmode'),
            b = e('../enum/WarpStyle'),
            w = (e('../enum/Keys'), e('../enum/PlayerEvents')),
            _ = e('../sdk/SdkEvents'),
            I = e('../enum/Vectors'),
            T = e('../enum/ControlEvents'),
            x = e('../enum/RenderLayers'),
            S = (e('../constants'), e('../settings')),
            M = e('../lib/jpeg_encoder'),
            R = new u(i),
            P = (function () {
              var e = function e() {
                e.playerDirection.copy(e.player.mode === E.FLOORPLAN ? I.UP : I.FORWARD), e.player.getDirection(e.playerDirection), e.projectVectors()
                var t = e.playerDirection.angleTo(e.lastFacingDirection)
                if (((e.angleTravelled += Math.abs(t)), e.angleTravelled >= Math.abs(e.angle))) {
                  if (((e.active = !1), e.onDone)) {
                    var i = e.onDone
                    i()
                  }
                } else e.lastFacingDirection.copy(e.playerDirection), window.setTimeout(e, 4)
              }
              return (
                (e.active = !1),
                (e.angle = 0),
                (e.angleTravelled = 0),
                (e.playerDirection = new c.Vector3()),
                (e.lastFacingDirection = new c.Vector3()),
                (e.onDone = null),
                (e.player = null),
                (e.start = function (t, i, n, r) {
                  ;(e.active = !0),
                    t && i && (i = 0),
                    (e.angle = t || i),
                    (e.xAngle = t),
                    (e.yAngle = i),
                    (e.angleTravelled = 0),
                    e.playerDirection.copy(n.mode === E.FLOORPLAN ? I.UP : I.FORWARD),
                    n.getDirection(e.playerDirection),
                    e.lastFacingDirection.copy(e.playerDirection),
                    e.projectVectors(),
                    (e.onDone = r),
                    (e.player = n),
                    e()
                }),
                (e.projectVectors = function () {
                  e.xAngle && (e.playerDirection.projectOnPlane(I.UP), e.lastFacingDirection.projectOnPlane(I.UP))
                }),
                e
              )
            })(),
            O = (function () {
              var e = new c.Vector3()
              return function (t) {
                t ? (e.copy(t.position), e.add(t.discPosition), p.projectPositionToCanvas(e, this.player.camera, e), this.click(e.x, e.y)) : R.warn('Showcase -> clicktagObject: Unable to find tag.')
              }
            })(),
            L = function () {
              return this.player.mode === E.PANORAMA ? S.insideLookLimitUp : this.player.mode === E.DOLLHOUSE ? 90 - c.Math.radToDeg(S.dollhouseDefault.minPolarAngle) : null
            },
            D = function () {
              return this.player.mode === E.PANORAMA ? S.insideLookLimitDown : this.player.mode === E.DOLLHOUSE ? 90 - c.Math.radToDeg(S.dollhouseDefault.maxPolarAngle) : null
            },
            N = (function (e) {
              var t = new c.Vector3()
              return function (e) {
                var i = this.player.getDirection()
                t.copy(i)
                var n = t.y
                ;(t.y = 0), t.normalize()
                var r = c.Math.radToDeg(t.angleTo(i)) * (n < 0 ? -1 : 1)
                if (this.player.mode !== E.DOLLHOUSE && this.player.mode !== E.PANORAMA) return 0 !== e && R.warn('Cannot rotate in y direction when in ' + this.player.mode + ' mode'), 0
                this.player.mode === E.DOLLHOUSE && (r = -r)
                var o = L.call(this) - 0.1,
                  a = D.call(this) + 0.1,
                  s = r + e
                s > o ? (s = o) : s < a && (s = a)
                var l = s - r
                return e > 0 && l < 0.01 && (l = 0), e < 0 && l > -0.01 && (l = 0), l
              }
            })(),
            B = (function () {
              var e = new c.Euler()
              return function (t) {
                return (
                  e.setFromQuaternion(t.quaternion, 'YXZ'),
                  {
                    position: {
                      x: t.position.x,
                      y: t.position.y,
                      z: t.position.z
                    },
                    rotation: {
                      x: c.Math.radToDeg(e.x),
                      y: c.Math.radToDeg(e.y),
                      z: 0
                    },
                    pano: t.currentPano ? t.currentPano.id : null,
                    mode: t.mode
                  }
                )
              }
            })(),
            F = null
          t.exports = {
            init: function (e, t, i, n, r) {
              V.init(e, t, i, r),
                (F = new Promise(
                  function (e, t) {
                    i.on(w.Ready, function () {
                      e()
                    })
                  }.bind(this)
                ))
              var o = new h(window),
                a = o.waitForConnection()
              a.then(function (e) {
                o.on(g.ACTION, V.onMessageReceive.bind(V))
              })
              var s = (function () {
                var e = Date.now()
                return function () {
                  if (!(Date.now() - e < 100)) {
                    var t = B(i)
                    o.sendEvent(_.MOVE, {
                      state: t
                    }),
                      (e = Date.now())
                  }
                }
              })()
              i.on(w.Move, s),
                i.on(w.ViewChanged, s),
                n.on(f.ActiveModelChanged, function (e) {
                  function t(e) {
                    var t,
                      i = e.newPano.id
                    e.oldPano && (t = e.oldPano.id),
                      i !== t &&
                        o.sendEvent(_.ENTER_PANO, {
                          oldPano: t,
                          newPano: i
                        })
                  }
                  var i = e.model,
                    n = e.oldModel
                  ;(V.model = i),
                    a.then(function () {
                      o.sendEvent(_.MODEL_LOADED, {
                        metadata: l(i)
                      })
                    }),
                    n &&
                      n.panos.forEach(function (e) {
                        e.removeEventListener('enter', t)
                      }),
                    i.panos.forEach(function (e) {
                      e.on('enter', t)
                    })
                })
            }
          }
          var V = {
            director: null,
            player: null,
            controls: null,
            sceneRenderer: null,
            model: null,
            init: function (e, t, i, n) {
              ;(this.director = e), (this.player = i), (this.controls = t), (this.sceneRenderer = n)
            },
            handleToObject: {},
            objectToHandle: {},
            handleCount: 0,
            onMessageReceive: function (e) {
              if (e) {
                var t = e.targetFunction,
                  i = e.params,
                  n = e.onDone
                t && this[t] && this[t](i, n)
              }
            },
            waitForInit: function (e, t) {
              F.then(
                t.bind({
                  success: !0,
                  message: 'Init complete.'
                })
              )
            },
            moveToPano: (function (e, t) {
              var i = new c.Euler(0, 0, 0, 'YXZ'),
                n = new c.Quaternion()
              return function (e, t) {
                var r = e.pano,
                  o = e.rotation,
                  a = e.transition
                if (!this.model)
                  return t({
                    success: !1,
                    error: 'The model has not been loaded yet'
                  })
                var s = this.model.panos.get(r)
                if (!s)
                  return t({
                    success: !1,
                    error: r + ' does not exist in this model'
                  })
                if (!o)
                  return t({
                    sucess: !1,
                    erorr: o + ' is not a valid rotation'
                  })
                i.set(c.Math.degToRad(o.x || 0), c.Math.degToRad(o.y || 0), c.Math.degToRad(o.z || 0), 'YXZ'), console.log(o.z)
                var l = {
                  success: !0,
                  message: r
                }
                if (a === A.FADEOUT) n.setFromEuler(i), this.player.warpToPano(s, n, null, null, b.BLACK, null, null, t.bind(this, l))
                else {
                  var h, u
                  a === A.INSTANT && ((h = 0), (u = 0))
                  var d = I.FORWARD.clone().applyEuler(i).add(s.position)
                  this.player.flyToPano(
                    {
                      pano: s,
                      lookAtPoint: d,
                      duration: h,
                      aimDuration: u
                    },
                    t.bind(this, l)
                  )
                }
              }
            })(),
            moveInDirection: function (e, t) {
              var i = e.direction
              return 'undefined' == typeof v[i]
                ? (R.warn('Showcase -> moveInDirection: Cannot move in invalid direction.'),
                  void (
                    t &&
                    t({
                      success: !1,
                      error: 'Invalid direction.'
                    })
                  ))
                : void this.player.flyLocalDirection(I[i].clone()).then(function (e) {
                    t(
                      e
                        ? {
                            success: !0,
                            message: 'moved ' + i
                          }
                        : {
                            success: !1,
                            error: 'Cannot move in direction: ' + i
                          }
                    )
                  })
            },
            getPose: function (e, t) {
              this.player.camera.position, new c.Euler().setFromQuaternion(this.player.camera.quaternion, 'YXZ')
              return t({
                success: !0,
                message: B(this.player)
              })
            },
            takeScreenShot: (function () {
              var e = new c.PerspectiveCamera(),
                t = new c.WebGLRenderTarget()
              return function (i, n) {
                if (!i.resolution)
                  return n({
                    success: !1,
                    error: 'An invalid resolution was specified'
                  })
                if (i.resolution.width === -1 || i.resolution.height === -1) {
                  var r = this.sceneRenderer.renderer.getSize()
                  ;(i.resolution.width = r.width), (i.resolution.height = r.height)
                }
                e.layers.set(x.DEFAULT),
                  i.visibleObjects &&
                    (i.visibleObjects.showtags && e.layers.enable(x.TAG), i.visibleObjects.showPucks && e.layers.enable(x.PANOMARKERS), i.visibleObjects.showReticule && e.layers.enable(x.RETICULE))
                var o = i.resolution.width,
                  a = i.resolution.height,
                  s = o / a
                e.position.copy(this.sceneRenderer.camera.position),
                  e.quaternion.copy(this.sceneRenderer.camera.quaternion),
                  e.projectionMatrix.copy(this.player.camera.projectionMatrix),
                  (e.projectionMatrix.elements[0] = this.player.camera.projectionMatrix.elements[5] / s),
                  t.setSize(o, a),
                  this.sceneRenderer.renderer.render(this.sceneRenderer.scene, e, t)
                var l = new Uint8Array(o * a * 4)
                this.sceneRenderer.renderer.readRenderTargetPixels(t, 0, 0, o, a, l)
                var c = M.encode(
                    {
                      data: l,
                      width: o,
                      height: a,
                      heading: 180,
                      pitch: 0
                    },
                    {
                      quality: 75,
                      flipY: !0
                    }
                  ),
                  h = 'data:image/jpg;base64,' + d.uint8ToBase64(c.data)
                n({
                  success: !0,
                  message: h
                })
              }
            })(),
            findRankedPano: (function (e, t) {
              var i = new c.Vector3(),
                r = new c.Vector3()
              return function (e, t) {
                s(this.player, r), n(t, r, i)
                var o = this.player.rankedPanoInDirection(e, i)
                if (o) {
                  var a = this.objectToHandle[o.id]
                  return a || ((this.objectToHandle[o.id] = a = this.handleCount++), (this.handleToObject[a] = o)), a
                }
                return R.warn('Showcase -> findRankedPano: Unable to find nearby pano.'), -1
              }
            })(),
            findRankedtag: (function (e, t) {
              var i = new c.Vector3(),
                r = new c.Vector3()
              return function (e, t) {
                s(this.player, r), n(t, r, i)
                var o = this.player.rankedtagInDirection(e, i)
                if (o) {
                  var a = this.objectToHandle[o.sid]
                  return a || ((this.objectToHandle[o.sid] = a = this.handleCount++), (this.handleToObject[a] = o)), a
                }
                return R.warn('Showcase -> findRankedtag: Unable to find nearby tag.'), -1
              }
            })(),
            clickNearesttag: function (e) {
              this.clickRankedtag(0, e)
            },
            clickRankedtag: function (e, t) {
              var i = a.call(this, e, t)
              i && O.call(this, i)
            },
            clickNearestPano: function (e, t) {
              this.clickRankedPano(0, e, t)
            },
            clickRankedPano: function (e, t, i) {
              var n = o.call(this, e, t)
              n ? r.call(this, n, i) : i(null)
            },
            clickPano: function (e, t) {
              var i = this.handleTable[e]
              i ? r.call(this, i, t) : t(null)
            },
            rotateDirection: (function () {
              return function (e, t) {
                var i = e.direction,
                  n = e.angle
                if (!P.active) {
                  var r = 0,
                    o = 0,
                    a = 0,
                    s = 0
                  if (!n || isNaN(n))
                    return (
                      R.warn('Showcase -> rotateDirection: Invalid rotation angle.'),
                      void (
                        t &&
                        t({
                          success: !1,
                          error: 'Invalid rotation angle.'
                        })
                      )
                    )
                  if (this.player.mode === E.TRANSITIONING)
                    return (
                      R.warn('Automation -> rotateDirection: Cannot rotate while transitioning'),
                      void (
                        t &&
                        t({
                          success: !1,
                          error: 'Cannot rotate while transitioning'
                        })
                      )
                    )
                  if (i === v.RIGHT || i === v.LEFT) i === v.RIGHT && (n = -n), (r = n > 0 ? -1 : 1), (a = n)
                  else {
                    if (i !== v.UP && i !== v.DOWN)
                      return (
                        R.warn('Showcase -> rotateDirection: Invalid direction for rotation: ' + i),
                        void (
                          t &&
                          t({
                            success: !1,
                            error: 'Invalid direction for rotation.'
                          })
                        )
                      )
                    if (this.player.mode === E.FLOORPLAN)
                      return (
                        R.warn('Showcase -> rotateDirection: Cannot rotate ' + i + ' in floorplan mode'),
                        void (
                          t &&
                          t({
                            success: !1,
                            error: 'Cannot rotate ' + i + ' in floorplan mode'
                          })
                        )
                      )
                    if ((i === v.DOWN && (n = -n), (n = N.call(this, n)), 0 === n))
                      return (
                        R.warn('Showcase -> rotateDirection: Already at maximum rotation in direction: ' + i),
                        void (
                          t &&
                          t({
                            success: !1,
                            error: 'Already at maximum rotation in direction: ' + i
                          })
                        )
                      )
                    ;(o = n > 0 ? 1 : -1), (s = n)
                  }
                  var l = n
                  ;(n = c.Math.degToRad(n)), (a = c.Math.degToRad(a)), (s = c.Math.degToRad(s))
                  var h = this.controls.activeControl,
                    u = function () {
                      h.stopRotating(!0),
                        t &&
                          t({
                            success: !0,
                            message: 'Rotated ' + l.toFixed(2) + '° in direction: ' + e.direction
                          })
                    }
                  h.startRotating(r, o), P.start(a, s, this.player, u)
                }
              }
            })(),
            rotate: (function () {
              var e = new c.Vector3(),
                t = new c.Vector3()
              return function (i, n) {
                var r = i.xAngle,
                  o = i.yAngle
                if (!P.active) {
                  if (((r = r || 0), (o = o || 0), isNaN(r) || isNaN(o)))
                    return (
                      R.warn('Showcase -> rotate: Invalid rotation angle.'),
                      void (
                        n &&
                        n({
                          success: !1,
                          error: 'Invalid rotation angle.'
                        })
                      )
                    )
                  if (this.player.mode === E.TRANSITIONING)
                    return (
                      R.warn('Automation -> rotate: Cannot rotate while transitioning'),
                      void (
                        n &&
                        n({
                          success: !1,
                          error: 'Cannot rotate while transitioning'
                        })
                      )
                    )
                  Math.abs(r) < 0.01 && (r = 0), Math.abs(o) < 0.01 && (o = 0)
                  var a = o
                  ;(o = N.call(this, o)), (r = -r)
                  var s = a > 0 ? 'UP' : 'DOWN'
                  if (!r && a && !o)
                    return (
                      R.warn('Showcase -> rotate: Already at maximum rotation in direction: ' + s),
                      void (
                        n &&
                        n({
                          success: !1,
                          error: 'Already at maximum rotation in direction: ' + s
                        })
                      )
                    )
                  a > o && R.warn('Showcase -> rotate: Reached maximum rotation in direction: ' + s)
                  var l = o
                  ;(o = c.Math.degToRad(o)),
                    (r = c.Math.degToRad(r)),
                    e.copy(this.player.mode === E.FLOORPLAN ? I.UP : I.FORWARD),
                    this.player.getDirection(e),
                    t.copy(e).applyAxisAngle(I.UP, r),
                    t.applyAxisAngle(I.RIGHT, o)
                  var h = (e.angleTo(t), r > 0 ? -1 : r < 0 ? 1 : 0),
                    u = o > 0 ? 1 : o < 0 ? -1 : 0
                  Math.abs(r) > Math.abs(o) ? (u *= Math.abs(o / r)) : Math.abs(o) > Math.abs(r) && (h *= Math.abs(r / o))
                  var d = this.controls.activeControl,
                    p = function () {
                      d.stopRotating(!0),
                        n &&
                          n({
                            success: !0,
                            message: 'Rotated ' + i.xAngle.toFixed(2) + '° horizontally, ' + l.toFixed(2) + '° vertically'
                          })
                    }
                  d.startRotating(h, u), P.start(r, o, this.player, p)
                }
              }
            })(),
            panCamera: function (e, t) {
              function i(e) {
                switch ((r.removeAllListeners(T.AutoPanComplete), r.removeAllListeners(T.AutoPanInterrupt), r.removeAllListeners(T.AutoPanClamped), e)) {
                  case T.AutoPanInterrupt:
                    t({
                      success: !0,
                      message: 'Camera panning interrupted.'
                    })
                    break
                  case T.AutoPanClamped:
                    if (r.autoPanPosition.x !== n.x || r.autoPanPosition.z !== n.z) {
                      if (Math.abs(this.player.position.x - r.autoPanPosition.x) < 0.01 && Math.abs(this.player.position.z - r.autoPanPosition.z) < 0.01)
                        return void t({
                          success: !1,
                          error: 'Already at edge of current model bounds.'
                        })
                      var i = 'The view point is outside the bounds for the current model. '
                      ;(i += 'The view point was clamped to ' + o(r.target.x, r.target.z)), console.warn(i)
                    }
                  case T.AutoPanComplete:
                    t({
                      success: !0,
                      message: 'Panned camera to position ' + o(r.autoPanPosition.x, r.autoPanPosition.z)
                    })
                }
              }
              if (this.player.mode !== E.DOLLHOUSE && this.player.mode !== E.FLOORPLAN)
                return t({
                  success: !1,
                  error: 'Camera panning is not available in the current mode: ' + this.player.mode
                })
              var n = e.position,
                r = this.player.control
              r.setAutoPanPosition(n.x, n.z), (r.autoPan = !0)
              var o = function (e, t) {
                return '(' + e.toFixed(2) + ', ' + t.toFixed(2) + ')'
              }
              r.on(T.AutoPanComplete, i.bind(this, T.AutoPanComplete)), r.on(T.AutoPanInterrupt, i.bind(this, T.AutoPanInterrupt)), r.on(T.AutoPanClamped, i.bind(this, T.AutoPanClamped))
            },
            click: function (e, t) {
              var i = e.x,
                n = e.y,
                r = e.percentage
              r === !0 && ((i = (i / 100) * $('#player').width()), (n = (n / 100) * $('#player').height())),
                this.player.handleInputStart(i, n),
                this.player.updateIntersect(),
                this.player.handleInputEnd(i, n)
            },
            mouseOver: function (e, t) {
              var i = e.x,
                n = e.y,
                r = e.percentage
              r === !0 && ((i = (i / 100) * $('#player').width()), (n = (n / 100) * $('#player').height())), this.player.handleInputMove(i, n), this.player.updateIntersect()
            },
            moveToMode: function (e, t) {
              function i(e) {
                t(
                  e
                    ? {
                        success: !1,
                        error: 'Failed to load new mode: ' + e
                      }
                    : {
                        success: !0,
                        message: 'Moved to new mode: ' + n
                      }
                )
              }
              var n = e.mode
              n === E.PANORAMA || n === E.DOLLHOUSE || n === E.FLOORPLAN
                ? this.director.changeMode(n).then(
                    function () {
                      i()
                    },
                    function (e) {
                      i(e)
                    }
                  )
                : t({
                    success: !1,
                    error: 'Invalid mode selection'
                  })
            }
          }
        }).call(this, '/js/sdk/automation.js')
      },
      {
        '../constants': 8,
        '../enum/AlignmentType': 17,
        '../enum/ControlEvents': 21,
        '../enum/Direction': 22,
        '../enum/GLCubeFaces': 25,
        '../enum/Keys': 30,
        '../enum/ModelManagerEvents': 33,
        '../enum/PlayerEvents': 40,
        '../enum/RenderLayers': 41,
        '../enum/Vectors': 50,
        '../enum/Viewmode': 51,
        '../enum/WarpStyle': 52,
        '../lib/jpeg_encoder': 94,
        '../sdk/SdkEvents': 161,
        '../settings': 166,
        '../util/common': 185,
        '../util/logger': 189,
        '../util/math': 190,
        '../util/panorama': 191,
        './ApiHost': 159,
        './PostMessageType': 160,
        './TransitionStyles': 162,
        three: 217
      }
    ],
    165: [
      function (e, t, i) {
        'use strict'
        function n(e) {
          ;(this.sourceWindow = e), (this.targetWindow = null), (this.targetOrigin = null), (this.id = Math.floor(1e5 * Math.random())), this.bindEvents()
        }
        var r = e('./PostMessageType'),
          o = e('events').EventEmitter
        ;(n.prototype = Object.create(o.prototype)),
          (n.prototype.bindEvents = function () {
            this.sourceWindow.addEventListener('message', this.onPostmessageReceived.bind(this))
          }),
          (n.prototype.setTarget = function (e, t) {
            ;(this.targetWindow = e), (this.targetOrigin = t)
          }),
          (n.prototype.onPostmessageReceived = function (e) {
            var t = e.origin || e.originalEvent.origin,
              i = e.source
            switch (e.data.type) {
              case r.CONNECT:
                break
              case r.RESPONSE:
                if (this.id !== e.data.toId) return
              default:
                if (!this.validateMessageOrigin(t)) return
            }
            var n = e.data
            ;(n.source = i), (n.origin = t), (n.timestamp = Date.now()), this.emit(e.data.type, n)
          }),
          (n.prototype.validateMessageOrigin = function (e) {
            return '*' === this.targetOrigin || e === this.targetOrigin
          }),
          (n.prototype.send = function (e) {
            this.targetWindow && this.targetOrigin && ((e.fromId = this.id), this.targetWindow.postMessage(e, this.targetOrigin))
          }),
          (t.exports = n)
      },
      {
        './PostMessageType': 160,
        events: 202
      }
    ],
    166: [
      function (e, t, i) {
        'use strict'
        var n = e('three'),
          r = e('./util/browser'),
          o = e('./enum/Viewmode'),
          a = e('./enum/VROption'),
          s = e('./enum/Colors'),
          l = e('./enum/WarpStyle'),
          c = e('./util/easing'),
          h = e('./util/common'),
          u = e('./util/showcase'),
          d = e('./constants'),
          p = {
            debug: !1,
            version: '2.25.6-0-gd87e5b1',
            languageTag: r.valueFromHash('lang', null),
            pageTitle: '四维虚拟漫游',
            authorizationHeader: u.getAuthorizationHeader(),
            autoplay: r.valueFromHash('play', !1) || !r.inIframe(),
            logLevel: r.valueFromHash('log', 2),
            skyboxRadius: 2500,
            modelBoundsPadding: 5,
            showNeighbors: !1,
            brand: r.valueFromHash('brand', !0),
            showHighlights: r.valueFromHash('hhl', !0) && r.valueFromHash('hr', 1),
            startHighlights: r.valueFromHash('hl', -1),
            specialEdition: r.valueFromHash('bn', 0),
            useWheel: r.valueFromHash('wh', !0),
            crossOrigin: 'anonymous',
            fancierTransition: !1,
            wireframe: !1,
            skyboxWireframe: !1,
            modelAlpha: 1,
            highlightPanoSelection: !1,
            showSweeps: !0,
            showSkyboxes: !1,
            showMesh: !0,
            showFloors: !1,
            showFloorDuration: 300,
            showFloorDelay: 300,
            hideFloorDuration: 300,
            hideFloorDelay: 0,
            reticuleOpacityTransitionTime: 250,
            reticuleColor: window.DATA.mouseMarkerColor || s.newBlue, // 方奕卓 配置鼠标标志颜色
            markerOpacityTransitionTime: 500,
            guiAnimationSpeed: 250,
            highlightAnimationDuration: 500,
            modelComponentLoadSpinnerDelay: 150,
            captureErrors: !1,
            maxMobileTextures: 6,
            minimalMemoryMode: r.valueFromHash('m3', r.isMobile()),
            startupFlyinDelay: 3e3,
            dollhouseDefault: {
              minDistance: 15,
              maxDistance: 50,
              minPolarAngle: n.Math.degToRad(10),
              maxPolarAngle: n.Math.degToRad(90)
            },
            hideReticuleTimeout: 1e3,
            analytics: {
              inactivityThreshold: 30,
              sessionTrackingRate: 0.15,
              maxTrackedErrors: 20,
              sessionDurationPingFrequency: 10,
              sessionDurationTimeout: 15
            },
            flydown: {
              movementEasing: 'easeInOutQuad',
              movementDelay: 0.001,
              rotationEasing: 'easeInOutQuad',
              rotationDelay: 0.5,
              modelTextureDelay: 0.75,
              skyboxDelay: 0.75
            },
            transition: {
              flySpeed: 0.001,
              flyTime: 750,
              flytimeMaxDistanceThreshold: 5,
              flytimeDistanceMultiplier: 150,
              aimTime: 1500,
              aimSlowFactor: 1.5,
              blur: 0.8,
              movementEasing: 'easeInOutQuad',
              blendEasing: 'easeInOutQuad',
              fastForwardFactor: 4 //r.valueFromHash("mfis", 3) //快速停止导览的速度，原先是3
            },
            show360Views: {
              enabled: !0,
              transitionTime: 1e3
            },
            quickstart: {
              enabled: 1 === r.valueFromHash('qust', 0) || 1 === r.valueFromHash('qs', 0),
              animation: 1400,
              showTextDelay: 500,
              fadeOutDelay: 3e3,
              fovChange: 10
            },
            appConfig: {
              webvr_version: null,
              segment_key: null,
              embedly_key: null,
              branch_key: null,
              keen_write_key: null,
              keen_project_id: null
            },
            vr: {
              enabled: !0,
              allowWebVR: !1,
              option: r.valueFromHash('vr', a.CONTEXTUAL)
            },
            share: {
              enabled: !r.valueFromHash('mls', 0) && r.valueFromHash('brand', !0)
            },
            input: {
              longTapThreshold: 200,
              moveToleranceNDC: 0.01, //.08,
              touchMoveThreshold: 25
            },
            help: {
              modalStayDuration: 600
            },
            immersive: {
              timeToShowAgain: 1250,
              uiStayDuration: 600
            },
            tourInteraction: {
              disabled: '0' === r.valueFromHash('tourcta', null),
              showPauseButton: 1e3,
              showModal: 1500,
              allowNextClick: 200,
              largeModal: '1' === r.valueFromHash('tourcta', null),
              smallModal: '2' === r.valueFromHash('tourcta', null)
            },
            labels: {
              enabled: !1,
              hideUntilStart: !0,
              fadeInDuration: 250,
              fadeInDelay: 250,
              fadeOutDuration: 250,
              fadeOutDelay: 0,
              zoomHideThreshhold: {
                mobile: r.isSmallScreen() ? 0.45 : 0.6,
                desktop: 2
              },
              zoomTruncateThreshhold: {
                mobile: r.isSmallScreen() ? 0.35 : 0.45,
                desktop: 0.85
              },
              minLengthForTruncate: 16,
              truncateLength: 12,
              truncateSuffix: '...'
            },
            tags: {
              enabled: r.valueFromHash('mt', 1),
              startup: {
                hideUntilStart: !0,
                fadeInDuration: 500,
                fadeInDelay: 100
              },
              visibility: {
                anyDistance: !0,
                visibleDistance: 8,
                cameraClearance: 0.1,
                alphaTestLevel: 0.05,
                hideViaFloor: !0,
                hideOffScreenDisc: !1,
                hideOffScreenObject: !1
              },
              disc: {
                opacity: 1,
                disabledOpacity: 0.5,
                scale: {
                  nearBound: 1.5,
                  farBound: 4.8,
                  linkFarBound: !1,
                  linkPercent: 40,
                  maxSize: 80,
                  minSize: 40,
                  baseViewportSize: 800,
                  responsiveness: 100
                }
              },
              pole: {
                enabled: !0,
                height: 0.5,
                width: 2,
                opacity: 0.5,
                color: 'white'
              },
              navigate: {
                nearestPano: !0,
                lineOfSight: !0,
                reactivate: !0,
                aimAt: 'disc',
                tiltTolerance: 25,
                rotateSpeedFactor: 0.6
              }
            },
            path: {
              color: window.DATA.floorMarkerColor || s.newBlue, // 方奕卓 配置导览标志颜色
              colorUp: s._desat(s.newBlue, 0.5),
              colorDown: s._darken(s.newBlue, 0.35),
              opacity: 0.5,
              style: 'ribbon',
              height: 0.025,
              ribbonWidth: 0.24,
              outsideHeight: 0.5,
              waypointRadius: 0.5,
              waypointIndoorRadius: 0.24,
              waypointPulse: 1e3,
              typ: l.BLACK,
              meshFree: r.valueFromHash('mf', 1),
              mapGuides: r.valueFromHash('guides', !0),
              fadeInTime: 400,
              fadeOutTime: 300
            },
            warp: {
              nearPanoDist: 0.1,
              matchCam: !1,
              blur: 0.33,
              fastTime: 1500,
              teleportTime: 1500, //瞬间过渡的时间

              flytimeDistanceMultiplier: 150, //add
              flyTime: 750, //add

              outsideTime: 2e3,
              lookAheadMax: 0.3,
              lookAheadDist: 2.5,
              softPushDist: 0.37,
              softPushEnd: 0.3,
              softBendAngle: 8,
              softBendTilt: 4,
              softBendEnd: 0.3,
              doBurns: true, //r.valueFromHash("kb", !0),
              burnsAngle: 8, //导览在每个点停留时的旋转角度
              minBurnsAngle: 35,
              minDownAngle: -35,
              maxTurnPerSec: 280,
              maxAimPerSec: 35,
              minRotation: 12,
              maxAimRotation: 33.2,
              turnFriction: 0.2,
              flySpeed: 0.01,
              minWarpTime: 1200,
              warpInterruptionRedirectTime: 500,
              tourStepDelay: r.valueFromHash('st', 0),
              walkDelay: 0,
              walkMaxDist: 50,
              walkMinDist: 0.8,
              walkSlideShowThreshhold: 3000,
              walkExtraPanosDistance: 0.4,
              timePerMeter: 1200,
              motionLeadTime: 5000,
              movementEasing: 'easeInOutQuad',
              blendEasing: 'easeInOutQuad',
              showBunny: !1,
              loop: r.valueFromHash('lp', !1),
              auto: r.valueFromHash('ts', -1),
              eOrder: 'YXZ', //"YXZ",
              stepFactor: 0.25,
              brakeStrength: 2,
              minBrakeAngle: 0.1,
              maxBrakeAngle: 1.8,
              climbEffort: 4
            },
            rotationFriction: 0.05,
            rotationAccelerationInside: 4.5,
            rotationAccelerationOutside: 0.15,
            rotationAfterMoveMultiplier: 40,
            rotationAfterMoveHistoryCount: 5,
            panFriction: 0.09,
            panAccelerationOutside: 60,
            onload: r.valueFromHash('onload', o.PANORAMA),
            zoomNearLimit: 0.1,
            zoomFarLimit: 50,
            navigation: {
              panoScores: !1,
              mouseDirection: !0,
              filterStrictness: 0.75,
              angleFactor: -30,
              directionFactor: 10,
              distanceFactor: -1,
              optionalityFactor: 3
            },
            sdkInit: !1,
            secretPanelWord: [38, 38, 40, 40, 37, 39, 37, 39, 66, 65],
            console: r.valueFromHash('console', !1),
            noMeshFloorPositionOffset: new n.Vector3(0, -1.2, 0),
            panoramaNeighbourMaxDistance: 5,
            panoFloorClickRadius: 0.35,
            showScreenshotLocations: !1,
            showAxis: !1,
            showNeighbourRaycasts: !1,
            colorMarkerOnLoad: !1,
            colorMarkerByFloor: !1,
            tiling: {
              panoPreRenderRepeatDelay: 2500,
              panoPreRenderDelay: 500,
              preRenderTourPanos: r.valueFromHash('tileprerender', 0),
              tilingFlagNames: ['usetiles', 'tiles'],
              maxNavPanoQuality: r.valueFromHash('maxtileq', null),
              maxZoomPanoQuality: r.valueFromHash('maxztileq', null),
              overlayStyle: r.valueFromHash('tileoverlay', 0),
              uploadIntervalDelay: r.valueFromHash('tileupdelay', 10),
              initialIntervalDelay: r.valueFromHash('itiledelay', 0),
              maxNonBaseUploadsPerFrame: r.valueFromHash('maxnbtpf', 1 /* 2 */),
              maxBaseUploadsPerFrame: r.valueFromHash('maxbtpf', 6),
              customCompression: r.valueFromHash('tilecustcomp', 0),
              // mobileHighQualityOverride: !1,
              mobileHighQualityOverride: 1,
              allowUltraHighResolution: true
            },
            zoom: {
              enabled: true,
              forceOff: r.valueFromHash('nozoom', 0),
              overridemax: r.valueFromHash('maxzoom', null),
              overridemin: r.valueFromHash('minzoom', null),
              max: d.highQualityMaxZoom,
              min: 1,
              transitionStyle: r.valueFromHash('zoomtrans', 1),
              activationThreshold: 1.1,
              restoreTime: 500
            },
            profiling: {
              enabled: r.valueFromHash('mem', !1)
            }
          }
        ;(p = h.deepExtend(p, d, {
          insideFOV: r.valueFromHash('fov', d.insideFOV),
          insideFOVMax: r.valueFromHash('fovmax', d.insideFOVMax),
          panorama: {
            transitionTime: 1e3,
            modelAlpha: 0,
            modelAlphaDelay: p.flydown.modelTextureDelay,
            modelAlphaLength: 1,
            skyboxOpacity: 1,
            skyboxOpacityDelay: p.flydown.skyboxDelay,
            skyboxOpacityLength: 0.9,
            fovLength: 1,
            fovDelay: 0,
            cameraMatrixDuration: 0.8,
            cameraMatrixDelay: 0,
            cameraMatrixEase: c.easeInCubic,
            reticuleOpacity: 1,
            markerOpacity: 0.3,
            markerOpacityOnHover: 1
          },
          dollhouse: {
            transitionTime: 1e3,
            modelAlpha: 1,
            modelAlphaDelay: 0,
            modelAlphaLength: 1 - p.flydown.modelTextureDelay,
            skyboxOpacity: 0,
            skyboxOpacityDelay: 0,
            skyboxOpacityLength: 1 - p.flydown.skyboxDelay,
            fovLength: 1,
            fovDelay: 0,
            cameraMatrixDuration: 0.8,
            cameraMatrixDelay: 0.3,
            cameraMatrixEase: c.easeInCubic,
            reticuleOpacity: 1,
            markerOpacity: 0,
            markerOpacityOnHover: 0
          },
          floorplan: {
            transitionTime: 1e3,
            modelAlpha: 1,
            modelAlphaDelay: 0,
            modelAlphaLength: 1 - p.flydown.modelTextureDelay,
            skyboxOpacity: 0,
            skyboxOpacityDelay: 0,
            skyboxOpacityLength: 1 - p.flydown.skyboxDelay,
            fovLength: 1,
            fovDelay: 0,
            cameraMatrixDuration: 0.5,
            cameraMatrixDelay: 0,
            cameraMatrixEase: c.easeOutCubic,
            reticuleOpacity: 1,
            markerOpacity: 0,
            markerOpacityOnHover: 0,
            cameraHeight: 50
          },
          transitioning: {
            reticuleOpacity: 0,
            markerOpacity: 0.3,
            markerOpacityOnHover: 1
          },
          'floorplan-dollhouse': {
            rotationDelay: 0,
            rotationDuration: 1
          },
          'floorplan-panorama': {
            rotationDelay: 0.5,
            rotationDuration: 1
          },
          'dollhouse-panorama': {
            rotationDelay: 0.5,
            rotationDuration: 1
          },
          'dollhouse-floorplan': {
            rotationDelay: 0,
            rotationDuration: 1,
            cameraMatrixDuration: 1.05,
            cameraMatrixDelay: 0.5
          },
          'panorama-dollhouse': {
            rotationDelay: 0,
            rotationDuration: 0.5
          },
          'panorama-floorplan': {
            transitionTime: 1500,
            rotationDelay: 0,
            rotationDuration: 0.5
          }
        })),
          p.path.meshFree && (p.path.typ = l.WALK),
          (p.zoom.max = p.zoom.overridemax || p.zoom.max),
          (p.zoom.min = p.zoom.overridemin || p.zoom.min),
          (window._settings = t.exports = p)
      },
      {
        './constants': 8,
        './enum/Colors': 19,
        './enum/VROption': 47,
        './enum/Viewmode': 51,
        './enum/WarpStyle': 52,
        './util/browser': 182,
        './util/common': 185,
        './util/easing': 186,
        './util/showcase': 193,
        three: 217
      }
    ],
    167: [
      function (e, t, i) {
        'use strict'
        var n = e('three'),
          r = e('./settings'),
          o =
            'precision highp float;\nprecision highp int;\n\nuniform mat4 modelMatrix;\nuniform mat4 modelViewMatrix;\nuniform mat4 projectionMatrix;\nuniform mat4 viewMatrix;\nuniform mat3 normalMatrix;\nuniform vec3 cameraPosition;\nattribute vec3 position;\nattribute vec3 normal;\nattribute vec2 uv;\n',
          a = 'precision highp float;\nprecision highp int;\n\nuniform mat4 viewMatrix;\nuniform vec3 cameraPosition;\n'
        t.exports = {
          basicTextured: {
            uniforms: {
              tDiffuse: {
                type: 't',
                value: null
              },
              alpha: {
                type: 'f',
                value: 1
              }
            },
            vertexShader: 'varying vec2 vUv;\nvoid main() {\n  vUv = uv;\n  gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);\n}',
            fragmentShader:
              'varying vec2 vUv;\nuniform float alpha;\nuniform sampler2D tDiffuse;\nvoid main() {\n  vec4 texColor = texture2D(tDiffuse, vUv);\n  gl_FragColor = vec4(texColor.rgb, texColor.a * alpha);\n}'
          },
          copyCubeMap: {
            uniforms: {
              tDiffuse: {
                type: 't',
                value: null
              },
              alpha: {
                type: 'f',
                value: 1
              }
            },
            vertexShader:
              'varying vec3 vWorldPos;\nvoid main() {\n  vWorldPos = vec3(-position.x, -position.y, position.z);\n  gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);\n}',
            fragmentShader:
              'varying vec3 vWorldPos;\nuniform float alpha;\nuniform samplerCube tDiffuse;\nvoid main() {\n  vec4 texColor = textureCube(tDiffuse, vWorldPos);\n  gl_FragColor = vec4(texColor.rgb, texColor.a * alpha);\n}'
          },
          cube: {
            uniforms: {
              map: {
                type: 't',
                value: null
              },
              opacity: {
                type: 'f',
                value: 1
              }
            },
            vertexShader: o + 'varying vec3 vWorldPosition;\n\nvoid main() {\n  vWorldPosition = position;\n  gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}\n',
            fragmentShader:
              a +
              'uniform samplerCube map;\nuniform float opacity;\n\nvarying vec3 vWorldPosition;\n\nvoid main() {\n  vec4 color = textureCube( map, vec3( -vWorldPosition.x, vWorldPosition.yz ) );\n  gl_FragColor = vec4(color.rgb, opacity);\n}\n'
          },
          model: {
            uniforms: {
              map: {
                type: 't',
                value: null
              },
              modelAlpha: {
                type: 'f',
                value: r.modelAlpha
              },
              opacity: {
                type: 'f',
                value: 1
              },
              progress: {
                type: 'f',
                value: 0
              },
              blackout: {
                type: 'i',
                value: 0
              },
              pano0Map: {
                type: 't',
                value: null
              },
              pano0Position: {
                type: 'v3',
                value: new n.Vector3()
              },
              pano0Matrix: {
                type: 'm4',
                value: new n.Matrix4()
              },
              pano1Map: {
                type: 't',
                value: null
              },
              pano1Position: {
                type: 'v3',
                value: new n.Vector3()
              },
              pano1Matrix: {
                type: 'm4',
                value: new n.Matrix4()
              }
            },
            vertexShader:
              o +
              `uniform vec3 pano0Position;
                uniform mat4 pano0Matrix;\n\nuniform vec3 pano1Position;\n
                uniform mat4 pano1Matrix;\n\nvarying vec2 vUv;\n
                
                varying vec3 vWorldPosition0;
                varying vec3 vWorldPosition1;
                uniform int blackout;
               
                
                void main() {
                    vUv = uv;
                    vec4 worldPosition = modelMatrix * vec4(position, 1.0);
                    
                    
                    vec3 positionLocalToPanoCenter0 = worldPosition.xyz - pano0Position;
                    vWorldPosition0 = (vec4(positionLocalToPanoCenter0, 1.0) * pano0Matrix).xyz;
                    vWorldPosition0.x *= -1.0;
                    
                   
                    
                    vec3 positionLocalToPanoCenter1 = worldPosition.xyz - pano1Position; 
                    vWorldPosition1 = (vec4(positionLocalToPanoCenter1, 1.0) * pano1Matrix).xyz;
                    vWorldPosition1.x *= -1.0;
                    gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );
                    
                    
                }`,
            fragmentShader:
              a +
              `uniform sampler2D map;\nuniform float modelAlpha;\nuniform float opacity;\n
                uniform float progress;\nuniform int blackout;\n\nuniform vec3 pano0Position;\nuniform samplerCube pano0Map;\n\nuniform vec3 pano1Position;\nuniform samplerCube pano1Map;\n\nvarying vec2 vUv;\nvarying vec3 vWorldPosition0;\nvarying vec3 vWorldPosition1;\n\n
                
                
                
                void main() {
                    const vec4 BLACK = vec4(0.0, 0.0, 0.0, 1.0);
                    const vec4 GREY  = vec4(0.5, 0.5, 0.5, 1.0);
                    vec4 colorFromPanos;
                    if (blackout == 5){//add for TransitionPass
                        colorFromPanos = textureCube( pano1Map, vWorldPosition1.xyz)                                    ;
                    }else{
                        vec4 colorFromPano0 = textureCube( pano0Map, vWorldPosition0.xyz);
                        vec4 colorFromPano1 = textureCube( pano1Map, vWorldPosition1.xyz);
                        if (blackout == 0) {colorFromPanos = mix(colorFromPano0, colorFromPano1, progress);} 
                        else if (blackout == 1) {
                            colorFromPanos = mix(colorFromPano0, BLACK, min(1.0, progress*2.0));
                            colorFromPanos = mix(colorFromPanos, colorFromPano1, max(0.0, progress * 2.0 - 1.0));
                        }   
                        else if (blackout == 2) {colorFromPanos = mix(colorFromPano0, BLACK, progress);} 
                        else if (blackout == 3) {colorFromPanos = mix(BLACK, colorFromPano1, max(0.0, progress * 2.0 - 1.0));} 
                      
                    }
                    
                       
                    //#ifdef useModelMap  //起不了作用为啥
                    if(modelAlpha>0.0){
                        vec4 colorFromTexture = texture2D( map, vUv ); 
                        colorFromPanos = mix(colorFromPanos, colorFromTexture, modelAlpha);
                    }
                    //#endif
                    
                    
                    float whiteness = 1.0 - smoothstep(0.1, 0.2, opacity);
                    colorFromPanos = mix(colorFromPanos, GREY, whiteness);
                    
                    
                    gl_FragColor = vec4(colorFromPanos.rgb, opacity);
                }`
          },
          hot: {
            uniforms: {
              color: {
                type: 'c',
                value: new n.Color(0xff2200)
              },
              opac: {
                type: 'f',
                value: 0
              },
              texture1: {
                type: 't',
                value: null
              },
              texture2: {
                type: 't',
                value: null
              }
            },
            vertexShader: 'varying vec2 vUv;\n\nvoid main() {\n\n vUv =  uv ;\n gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n}\n',
            fragmentShader:
              'varying vec3 vNormal;\n\nvarying vec2 vUv;\n\nuniform float opac;\n\nuniform vec3 color;\n\nuniform sampler2D texture1;\n\nuniform sampler2D texture2;\n\nvoid main() {\n\nvec4 tcolor1 = texture2D( texture1, vUv );\n\nvec4 tcolor2 = texture2D( texture2, vUv );\n\ngl_FragColor = mix(tcolor1,tcolor2 ,opac) + tcolor2*0.2; }\n'
          },
          modelOutside: {
            uniforms: {
              map: {
                type: 't',
                value: null
              },
              opacity: {
                type: 'f',
                value: 1
              }
            },
            vertexShader: o + 'varying vec2 vUv;\n\nvoid main() {\n\n  vUv = uv;\n  gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n}\n',
            fragmentShader:
              a +
              'uniform sampler2D map;\nuniform float opacity;\nvarying vec2 vUv;\n\nvec4 white = vec4(0.5, 0.5, 0.5, 1.0);\n\nvoid main() {\n\n  vec4 colorFromTexture = texture2D( map, vUv );\n  float whiteness = 1.0 - smoothstep(0.1, 0.2, opacity);\n  colorFromTexture = mix(colorFromTexture, white, whiteness);\n  gl_FragColor = vec4(colorFromTexture.rgb, opacity);\n\n}\n'
          },
          ribbon: {
            uniforms: {
              map: {
                type: 't',
                value: null
              },
              opacity: {
                type: 'f',
                value: 1
              },
              color: {
                type: 'c',
                value: new n.Color(r.path.color)
              }
            },
            vertexShader:
              o +
              'varying vec2 vUv;\nvarying vec3 vN;\nvarying vec4 vP;\n\nvoid main() {\n\n  vUv = uv;\n  vN= normalMatrix * normal;\n  vP = modelViewMatrix * vec4( position, 1.0 );\n  gl_Position = projectionMatrix * vP;\n}\n',
            fragmentShader:
              a +
              'uniform sampler2D map;\nuniform float opacity;\nvarying vec2 vUv;\nuniform vec3 color;\nvarying vec3 vN; // show-1182\nvarying vec4 vP; // show-1182\n\nvoid main() {\n\t// TODO add scroll-in and pulsing behaviors\n\tvec3 vNn = normalize(vN);\n\tvec3 vPn = normalize(vP.xyz);\n\tfloat f = pow(1.0-abs(dot(vNn,vPn)),0.2);\n  vec4 colorFromTexture = texture2D( map, vUv );\n  colorFromTexture.a *= f;\n  gl_FragColor = vec4((color.rgb*colorFromTexture.rgb),\n  \t\t\t\t\t\t(opacity*colorFromTexture.a));\n}\n'
          },
          waypoint: {
            uniforms: {
              map: {
                type: 't',
                value: null
              },
              opacity: {
                type: 'f',
                value: 1
              },
              pulse: {
                type: 'f',
                value: 1
              },
              nearFade: {
                type: 'v2',
                value: new n.Vector2(2 * r.insideNear, 2 * r.path.waypointIndoorRadius)
              },
              color: {
                type: 'c',
                value: new n.Color(r.reticuleColor)
              }
            },
            vertexShader:
              o +
              'varying vec2 vUv;\nvarying vec4 vPointView;\n\nvoid main() {\n\n  vUv = uv;\n  vPointView = modelViewMatrix * vec4( position, 1.0 );\n  gl_Position = projectionMatrix * vPointView;\n\n}\n',
            fragmentShader:
              a +
              'uniform sampler2D map;\nuniform float opacity;\nuniform float pulse; // another opacity, with a different clock\nuniform vec2 nearFade;\nvarying vec2 vUv;\nvarying vec4 vPointView;\nuniform vec3 color;\n\nvoid main() {\n\t// TODO add scroll-in and pulsing behaviors\n\tfloat depthFade = min(1.0, (abs(vPointView.z)-nearFade.x)/(nearFade.y-nearFade.x));\n  vec4 colorFromTexture = texture2D( map, vUv );\t\t// we only use the alpha!\n  gl_FragColor = vec4(color.rgb,\n  \t\t\t\t\t\t(pulse*opacity*colorFromTexture.a * depthFade));\n}\n'
          },
          modelDebug: {
            uniforms: {
              map: {
                type: 't',
                value: null
              },
              modelAlpha: {
                type: 'f',
                value: r.modelAlpha
              },
              depthmapRatio: {
                type: 'f',
                value: 0
              },
              opacity: {
                type: 'f',
                value: 1
              },
              progress: {
                type: 'f',
                value: 0
              },
              considerOcclusion: {
                type: 'i',
                value: r.fancierTransition
              },
              highlightPanoSelection: {
                type: 'i',
                value: 0
              },
              useThirdPano: {
                type: 'i',
                value: r.useThirdPano
              },
              pano0Map: {
                type: 't',
                value: null
              },
              pano0Depth: {
                type: 't',
                value: null
              },
              pano0Position: {
                type: 'v3',
                value: new n.Vector3()
              },
              pano0Matrix: {
                type: 'm4',
                value: new n.Matrix4()
              },
              pano0Weight: {
                type: 'f',
                value: r.transition.pano0Weight
              },
              pano1Map: {
                type: 't',
                value: null
              },
              pano1Depth: {
                type: 't',
                value: null
              },
              pano1Position: {
                type: 'v3',
                value: new n.Vector3()
              },
              pano1Matrix: {
                type: 'm4',
                value: new n.Matrix4()
              },
              pano1Weight: {
                type: 'f',
                value: r.transition.pano1Weight
              },
              pano2Map: {
                type: 't',
                value: null
              },
              pano2Depth: {
                type: 't',
                value: null
              },
              pano2Position: {
                type: 'v3',
                value: new n.Vector3()
              },
              pano2Matrix: {
                type: 'm4',
                value: new n.Matrix4()
              },
              pano2Weight: {
                type: 'f',
                value: r.transition.pano2Weight
              }
            },
            vertexShader:
              o +
              'uniform vec3 pano0Position;\nuniform mat4 pano0Matrix;\n\nuniform vec3 pano1Position;\nuniform mat4 pano1Matrix;\n\nuniform vec3 pano2Position;\nuniform mat4 pano2Matrix;\n\nvarying vec2 vUv;\nvarying vec3 vWorldPosition0;\nvarying vec3 vWorldPosition1;\nvarying vec3 vWorldPosition2;\n\nvarying vec4 worldPosition;\n\nvoid main() {\n\n  vUv = uv;\n  worldPosition = modelMatrix * vec4(position, 1.0);\n\n  vec3 positionLocalToPanoCenter0 = worldPosition.xyz - pano0Position;\n  vWorldPosition0 = (vec4(positionLocalToPanoCenter0, 1.0) * pano0Matrix).xyz;\n  vWorldPosition0.x *= -1.0;\n\n  vec3 positionLocalToPanoCenter1 = worldPosition.xyz - pano1Position;\n  vWorldPosition1 = (vec4(positionLocalToPanoCenter1, 1.0) * pano1Matrix).xyz;\n  vWorldPosition1.x *= -1.0;\n\n  vec3 positionLocalToPanoCenter2 = worldPosition.xyz - pano2Position;\n  vWorldPosition2 = (vec4(positionLocalToPanoCenter2, 2.0) * pano2Matrix).xyz;\n  vWorldPosition2.x *= -1.0;\n\n  gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n}\n',
            fragmentShader:
              a +
              'uniform sampler2D map;\nuniform float depthmapRatio;\nuniform float modelAlpha;\nuniform float opacity;\nuniform float progress;\nuniform int considerOcclusion;\nuniform int highlightPanoSelection;\nuniform int useThirdPano;\n\nuniform vec3 pano0Position;\nuniform samplerCube pano0Map;\nuniform samplerCube pano0Depth;\nuniform float pano0Weight;\n\nuniform vec3 pano1Position;\nuniform samplerCube pano1Map;\nuniform samplerCube pano1Depth;\nuniform float pano1Weight;\n\nuniform vec3 pano2Position;\nuniform samplerCube pano2Map;\nuniform samplerCube pano2Depth;\nuniform float pano2Weight;\n\nvarying vec2 vUv;\nvarying vec3 vWorldPosition0;\nvarying vec3 vWorldPosition1;\nvarying vec3 vWorldPosition2;\n\nvarying vec4 worldPosition;\n\nvoid main() {\n\n  vec4 depthFromPano0 = textureCube( pano0Depth, vWorldPosition0.xyz );\n  vec4 depthFromPano1 = textureCube( pano1Depth, vWorldPosition1.xyz );\n  vec4 depthFromPano2 = textureCube( pano2Depth, vWorldPosition2.xyz );\n\n  vec4 colorFromPano0 = textureCube( pano0Map, vWorldPosition0.xyz );\n  vec4 colorFromPano1 = textureCube( pano1Map, vWorldPosition1.xyz );\n  vec4 colorFromPano2 = textureCube( pano2Map, vWorldPosition2.xyz );\n\n  float distanceToPano0 = distance(worldPosition.xyz, pano0Position);\n  float distanceToPano1 = distance(worldPosition.xyz, pano1Position);\n  float distanceToPano2 = distance(worldPosition.xyz, pano2Position);\n\n  float cameraToPano0 = distance(cameraPosition.xyz, pano0Position);\n  float cameraToPano1 = distance(cameraPosition.xyz, pano1Position);\n  float cameraToPano2 = distance(cameraPosition.xyz, pano2Position);\n\n  float contributionFromPano0 = cameraToPano0 == 0.0 ? 1000.0 : pano0Weight / cameraToPano0;\n  float contributionFromPano1 = cameraToPano1 == 0.0 ? 1000.0 : pano1Weight / cameraToPano1;\n  float contributionFromPano2 = cameraToPano2 == 0.0 ? 1000.0 : pano2Weight / cameraToPano2;\n\n  contributionFromPano0 *= 1.0 / distanceToPano0;\n  contributionFromPano1 *= 1.0 / distanceToPano1;\n  contributionFromPano2 *= 1.0 / distanceToPano2;\n\n  if(considerOcclusion == 1) {\n    bool occludedFromPano0 = distanceToPano0 / 10.0 > 1.01 - depthFromPano0.x;\n    bool occludedFromPano1 = distanceToPano1 / 10.0 > 1.01 - depthFromPano1.x;\n    bool occludedFromPano2 = distanceToPano2 / 10.0 > 1.01 - depthFromPano2.x;\n\n    if(occludedFromPano0){contributionFromPano0 *= 0.1;}\n    if(occludedFromPano1){contributionFromPano1 *= 0.1;}\n    if(occludedFromPano2){contributionFromPano2 *= 0.1;}\n    //if(occludedFromPano0 && occludedFromPano1 && !occludedFromPano2) { contributionFromPano2 += 0.5; }\n  }\n\n  float contributionSum = contributionFromPano0 + contributionFromPano1 + contributionFromPano2;\n  contributionFromPano0 /= contributionSum;\n  contributionFromPano1 /= contributionSum;\n  contributionFromPano2 /= contributionSum;\n\n  vec4 colorFromPanos = colorFromPano0 * contributionFromPano0;\n  colorFromPanos += colorFromPano1 * contributionFromPano1;\n  colorFromPanos += colorFromPano2 * contributionFromPano2;\n\n  vec4 depthFromPanos = depthFromPano0 * contributionFromPano0;\n  depthFromPanos += depthFromPano1 * contributionFromPano1;\n  depthFromPanos += depthFromPano2 * contributionFromPano2;\n\n  vec4 colorFromTexture = texture2D( map, vUv );\n  colorFromPanos = mix(colorFromPanos, colorFromTexture, modelAlpha);\n\n  if(highlightPanoSelection == 1) {\n    colorFromPanos.r = contributionFromPano0;\n    colorFromPanos.g = contributionFromPano1;\n    colorFromPanos.b = contributionFromPano2;\n  }\n\n  gl_FragColor = vec4(mix(colorFromPanos, depthFromPanos, depthmapRatio).rgb, opacity);\n\n}\n'
          },
          customDepth: {
            uniforms: {
              panoPosition: {
                type: 'v3',
                value: new n.Vector3()
              }
            },
            vertexShader:
              o +
              'varying vec4 worldPosition;\n\nvoid main() {\n\n  worldPosition = modelMatrix * vec4(position, 1.0);\n  gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n}\n',
            fragmentShader:
              a +
              'uniform vec3 panoPosition;\nvarying vec4 worldPosition;\n\nvoid main() {\n\n  float depth = distance(worldPosition.xyz, panoPosition);\n  float color = 1.0 - depth / 10.0;\n  gl_FragColor = vec4(color, color, color, 1.0);\n\n}\n'
          },
          skysphere: {
            uniforms: {
              radius: {
                type: 'f',
                value: 0
              }
            },
            vertexShader:
              o +
              'varying vec4 worldPosition;\n\nvoid main() {\n\n  worldPosition = modelMatrix * vec4(position, 1.0);\n  gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n}\n',
            fragmentShader:
              a +
              'varying vec4 worldPosition;\nuniform float radius;\n\nvoid main() {\n\n  vec4 topColor = vec4(0.094, 0.102, 0.11, 1.0);\n  vec4 bottomColor = vec4(0.2, 0.216, 0.235, 1.0);\n  float normalizedHeight = (worldPosition.y + radius) / (radius * 2.0);\n  float ratio = smoothstep(0.0, 0.5, normalizedHeight);\n  gl_FragColor = mix(bottomColor, topColor, ratio);\n\n}\n'
          },
          tagDisc: {
            uniforms: {
              opacity: {
                type: 'f',
                value: 0
              },
              color: {
                type: 'c',
                value: new n.Color()
              },
              bg: {
                type: 't',
                value: null
              },
              mask: {
                type: 't',
                value: null
              }
            },
            vertexShader: o + 'varying vec2 vUv;\nvoid main() {\n  vUv = uv;\n  gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);\n}',
            fragmentShader:
              a +
              'uniform float opacity;\nuniform vec3 color;\nuniform sampler2D bg;\nuniform sampler2D mask;\n\nvarying vec2 vUv;\n\nvoid main() {\n  vec4 maskColor = texture2D(mask, vUv);\n  vec4 bgColor = texture2D(bg, vUv);\n  vec3 mappedColor = mix(bgColor.rgb, color, maskColor.a);\n  gl_FragColor = vec4(mappedColor, bgColor.a * opacity);\n}\n'
          }
        }
      },
      {
        './settings': 166,
        three: 217
      }
    ],
    168: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          var n = e('three'),
            r = (e('url'), e('./util/ajax')),
            o = e('./settings'),
            a = e('./util/logger'),
            s = e('./util/math'),
            l = e('./util/showcase'),
            c = e('./objects/Panorama'),
            h = new a(i),
            u = e('./model/Model'),
            d = e('./shaders'),
            p = e('./util/transitions'),
            f = e('./objects/Chunk'),
            g = e('./objects/Reticule'),
            m = e('./objects/Skybox'),
            v = e('./objects/Floor'),
            A = e('./cameras/DollhouseCamera'),
            y = e('./cameras/FloorplanCamera'),
            C = e('./cameras/PanoramaCamera'),
            I = e('./controls/DollhouseControls'),
            E = e('./controls/FloorplanControls'),
            b = e('./controls/PanoramaControls')
          ;(n.ImageUtils.crossOrigin = o.crossOrigin),
            (t.exports = {
              shaders: d,
              transitions: p,
              Model: u,
              Chunk: f,
              Floor: v,
              Skybox: m,
              Reticule: g,
              Panorama: c,
              DollhouseCamera: A,
              FloorplanCamera: y,
              PanoramaCamera: C,
              DollhouseControls: I,
              FloorplanControls: E,
              PanoramaControls: b,
              getModel: function (e) {
                if (!e.url) throw 'getModel(): missing parameter "url"'
                e.autoload = void 0 === e.autoload || e.autoload
                var t = l.parseSidUrl(e.url)
                ;(e.urlBase = t.urlBase), (e.urlModel = t.urlModel), (e.urlFiles = t.urlFiles)
                var i = this._getPlatformError()
                return i ? $.Deferred().reject(i).promise() : ((this.options = e), this._loadModel().then(this._buildModel.bind(this)))
              },
              _getPlatformError: function () {
                return 'IE' === $.ua.browser.name && parseInt($.ua.browser.major) < 11
                  ? 'webgl-unsupported'
                  : 'iOS' === $.ua.os.name && /^[0-7][$\.]/.test($.ua.os.version)
                  ? 'webgl-ios'
                  : Modernizr.webgl
                  ? null
                  : 'webgl-unsupported'
              },
              _loadModel: function () {
                return r
                  .get(this.options.urlModel, {
                    responseType: 'json',
                    prefetchFrom: 'model',
                    auth: l.getAuthorizationHeader()
                  })
                  .then(null, function () {
                    return h.warn('Model loading failed at initial metadata load'), 'loading-failed'
                  })
              },
              _buildModel: function (e) {
                e = l.normalizeModeldata(e, s)
                var t = new u(this.options, e)
                return this.options.autoload ? t.load(!0) : $.when(t)
              }
            })
        }).call(this, '/js/showcase.js')
      },
      {
        './cameras/DollhouseCamera': 5,
        './cameras/FloorplanCamera': 6,
        './cameras/PanoramaCamera': 7,
        './controls/DollhouseControls': 10,
        './controls/FloorplanControls': 11,
        './controls/PanoramaControls': 13,
        './model/Model': 139,
        './objects/Chunk': 144,
        './objects/Floor': 146,
        './objects/Panorama': 148,
        './objects/Reticule': 149,
        './objects/Skybox': 152,
        './settings': 166,
        './shaders': 167,
        './util/ajax': 181,
        './util/logger': 189,
        './util/math': 190,
        './util/showcase': 193,
        './util/transitions': 195,
        three: 217,
        url: 208
      }
    ],
    169: [
      function (e, t, i) {
        'use strict'
        function n() {
          var e = {
            renderTarget: null,
            inUse: !1,
            size: -1,
            pano: null
          }
          return e
        }
        function r(e) {
          M.push(e)
        }
        function o(e) {
          var t = n()
          return (t.inUse = !0), (t.size = e), r(t), t
        }
        function a(e) {
          for (var t = 0; t < M.length; t++) {
            var i = M[t]
            if (!i.inUse && i.size === e) return (i.inUse = !0), i
          }
          return null
        }
        function s(e) {
          for (var t = 0; t < M.length; t++) {
            var i = M[t]
            if (i.renderTarget === e) return (i.inUse = !1), !0
          }
          return !1
        }
        function l() {
          ;(this.tileDirectory = {}),
            (this.activeRenderTargetDescriptors = {}),
            (this.activePanos = []),
            (this.panoLODDescriptors = {}),
            (this.panoDescriptors = {}),
            (this.tileTrees = {}),
            (this.sceneRenderer = null),
            (this.tileDownloader = null),
            (this.forceQueue = []),
            (this.uploadQueues = {}),
            (this.uploadInterval = null),
            (this.uploadIntervalCancelled = !1),
            (this.usingTileOverlay = !1),
            (this.overlayTilesLoaded = !1),
            (this.overlayTileBase = null),
            (this.overlayTilesBasic = {}),
            (this.overlayTilesEnhanced = {}),
            (this.zoomRenderTarget = null),
            (this.zoomPano = null),
            (this.zoomingActive = !1),
            (this.zoomPanoId = null),
            (this.zoomPanoRenderingDisabled = !1),
            (this.direction = new h.Vector3()),
            (this.initTime = -1),
            (this.maxBaseUploadsPerFrame = x),
            (this.maxNonBaseUploadsPerFrame = T)
        }
        function c() {
          this.uploadIntervalCancelled ||
            (this.overlayTilesLoaded || !this.usingTileOverlay
              ? ((b = !0),
                this.updateUploadQueue(this.maxNonBaseUploadsPerFrame, this.maxBaseUploadsPerFrame),
                this.peekNextFromUploadQueue() ? this.refreshUploadInterval(w) : (this.uploadInterval = null))
              : this.refreshUploadInterval(this.uploadIntervalDelay))
        }
        /*  function c() {
            this.uploadIntervalCancelled || (this.overlayTilesLoaded || !this.usingTileOverlay ? (b = !0,
            this.updateUploadQueue(1, 2),
            w = 18,
            this.peekNextFromUploadQueue() ? this.refreshUploadInterval(w) : this.uploadInterval = null) : this.refreshUploadInterval(this.uploadIntervalDelay))
        }   */

        var h = e('three'),
          u = e('../exception/BasicException'),
          d = e('../settings'),
          p = e('../enum/PanoSizeClass'),
          f = (e('../objects/Panorama'), e('../enum/PanoRendererEvents')),
          g = e('../enum/SceneRendererEvents'),
          m = e('../enum/TileDownloaderEvents'),
          v = e('../enum/Vectors'),
          A = (e('../enum/GLCubeFaces'), e('../objects/Panorama'), e('./TileTree')),
          y = (e('./TileDownloader'), e('./TilePrioritizer')),
          C = e('./TileUtils'),
          p = e('../enum/PanoSizeClass'),
          I = (e('../util/browser'), e('../util/panorama')),
          E = e('events').EventEmitter,
          b = !1,
          w = d.tiling.uploadIntervalDelay,
          _ = d.tiling.initialIntervalDelay,
          T = d.tiling.maxNonBaseUploadsPerFrame,
          x = d.tiling.maxBaseUploadsPerFrame,
          S = {
            Base: 0,
            Remaining: 1
          },
          M = []

        window.targetList = M
        ;(l.prototype = Object.create(E.prototype)),
          (l.prototype.init = function (e, t, i) {
            ;(this.sceneRenderer = e),
              (this.tileDownloader = t),
              (this.qualityManager = i),
              this.bindEvents(),
              this.sceneRenderer.on(g.ContextCreated, this.loadOverlayTiles.bind(this)),
              (this.initTime = performance.now())
          }),
          (l.prototype.getActivePanoTextures = function (e) {
            e = e || []
            for (var t = 0; t < M.length; t++) {
              var i = M[t]
              i.renderTarget && i.renderTarget.texture && e.push(i.renderTarget.texture)
            }
          }),
          (l.prototype.hasQueuedTiles = function () {
            var e = this.peekNextFromUploadQueue()
            return null !== e && void 0 !== e
          }),
          (l.prototype.getActiveRenderTargetDescriptor = function (e) {
            return this.activeRenderTargetDescriptors[e]
          }),
          (l.prototype.setActiveRenderTargetDescriptor = function (e, t) {
            this.activeRenderTargetDescriptors[e] = t
          }),
          (l.prototype.loadOverlayTiles = function () {
            if (0 !== d.tiling.overlayStyle) {
              var e = 0,
                t = function (t, n, r) {
                  ;(t = n
                    ? (t[n] = this.sceneRenderer.initSizedTexture2D(C.TILE_SIZE, h.ClampToEdgeWrapping))
                    : (this.overlayTileBase = this.sceneRenderer.initSizedTexture2D(C.TILE_SIZE, h.ClampToEdgeWrapping))),
                    this.sceneRenderer.uploadTexture2D(r, t, 0, 0, C.TILE_SIZE, C.TILE_SIZE),
                    e++,
                    e === i.length && (this.overlayTilesLoaded = !0)
                }.bind(this),
                i = [
                  ['images/outlineBase.png', t.bind(this, this.overlayTileBase, null)],
                  ['images/outlineBasic512.png', t.bind(this, this.overlayTilesBasic, 256)],
                  ['images/outlineBasic512.png', t.bind(this, this.overlayTilesBasic, 512)],
                  ['images/outlineBasic1024.png', t.bind(this, this.overlayTilesBasic, 1024)],
                  ['images/outlineBasic2048.png', t.bind(this, this.overlayTilesBasic, 2048)],
                  ['images/outlineBasic4096.png', t.bind(this, this.overlayTilesBasic, 4096)],
                  ['images/outlineEnhanced512.png', t.bind(this, this.overlayTilesEnhanced, 256)],
                  ['images/outlineEnhanced512.png', t.bind(this, this.overlayTilesEnhanced, 512)],
                  ['images/outlineEnhanced1024.png', t.bind(this, this.overlayTilesEnhanced, 1024)],
                  ['images/outlineEnhanced2048.png', t.bind(this, this.overlayTilesEnhanced, 2048)],
                  ['images/outlineEnhanced4096.png', t.bind(this, this.overlayTilesEnhanced, 4096)]
                ]
              i.forEach(
                function (e) {
                  this.tileDownloader.loadImage(e[0], 0, e[1])
                }.bind(this)
              ),
                (this.usingTileOverlay = !0)
            } else this.usingTileOverlay = !1
          }),
          (l.prototype.bindEvents = function () {
            this.tileDownloader.on(m.TileDownloadSuccess, this.onTileDownloaded.bind(this))
          }),
          (l.prototype.setupZoomRenderTarget = (function () {
            var targets = {}
            return function () {
              if (this.qualityManager.maxRenderTargetSize == '2k' && this.qualityManager.getMaxNavPanoSize() == '2k') return //不使用zoomTarget 直接用pano的tiledPanoRenderTarget，防崩溃

              if (this.qualityManager.getMaxZoomPanoSize() >= this.qualityManager.getMaxNavPanoSize()) {
                if (this.zoomRenderTarget && this.zoomRenderTarget.width === this.qualityManager.getMaxZoomPanoSize()) return
                var e = this.zoomRenderTarget

                var size = this.qualityManager.getMaxZoomPanoSize()
                if (size > this.qualityManager.maxRenderTargetSize) {
                  return
                }

                if (targets[size]) {
                  this.zoomRenderTarget = targets[size]
                } else {
                  this.zoomRenderTarget = this.initTiledPano(size, true) //放大后不使用抗锯齿，否则消耗更多内存
                  targets[size] = this.zoomRenderTarget
                }

                if (e) {
                  //将旧的zoomRenderTarget渲染到新zoomRenderTarget上
                  var t = e.width,
                    i = this.zoomRenderTarget.width
                  this.sceneRenderer.copyCubeMap(e.texture, this.zoomRenderTarget, t, t, i, i),
                    e.texture.dispose(),
                    (e.texture.loaded = !1),
                    (e.texture.version = 0),
                    this.sceneRenderer.deallocateCubeTexture(e.texture),
                    (e.texture = null)
                }
                this.zoomPanoRenderingDisabled = !1
              } else this.zoomPanoRenderingDisabled = !0
            }
          })()),
          (l.prototype.enableHighQuality = function (e) {
            //xzw add  如果最多只要2k图的话enableUltraHighQualityMode替换成这个
            if (!this.qualityManager.highQualityModeStarted) {
              this.setupZoomRenderTarget()
              e()
              this.qualityManager.highQualityModeStarted = true
            }
          }),
          (l.prototype.enableUltraHighQualityMode = function (e) {
            if (!this.qualityManager.ultraHighQualityModeEnabled()) {
              var t = this.qualityManager.getPanoSize(p.ULTRAHIGH)
              this.tileDownloader.testDownload(
                t,
                C.TILE_SIZE,
                function (t) {
                  t && (this.qualityManager.enableUltraHighQualityMode(), this.setupZoomRenderTarget(), e())
                }.bind(this)
              )
            }
          }),
          (l.prototype.activateTiledPano = function (e, t, i) {
            i && this.clearAllQueuedUploads()
            for (var n = 0; n < C.FACES_PER_PANO; n++) this.initTileTree(e.id, n, this.qualityManager.getMaxPossiblePanoSize())
            this.linkAllTilesAndNodes(e)
            var r = this.getActiveRenderTargetDescriptor(e.id),
              l = t
            if ((l > this.qualityManager.getMaxNavPanoSize() && (l = this.qualityManager.getMaxNavPanoSize()), !r || l !== r.size)) {
              if ((r && s(r.renderTarget), (r = a(l)), !r)) {
                var c = this.initTiledPano(l, !browser.isMobile() /* !1 */)
                ;(r = o(c.width)), (r.renderTarget = c)
              }
              ;(r.pano = e), this.resetPanoDescriptor(e.id), this.resetPanoLODDescriptors(e.id), this.resetRenderStatus(e.id, !0, !0)
            }
            this.setActiveRenderTargetDescriptor(e.id, r)
            var h = i ? 0 : 1
            return this.updateActivePanos(e, h), r.renderTarget
          }),
          (l.prototype.deactivateTiledPano = function (e) {
            var t = this.getActiveRenderTargetDescriptor(e.id)
            this.isRenderTargetDescriptorValid(t) && s(t.renderTarget), this.setActiveRenderTargetDescriptor(e.id, null)
            var i = this.getUploadQueueForPano(e.id)
            this.clearUploadQueue(i), this.updateActivePanos()
          }),
          (l.prototype.updateActivePanos = (function () {
            var e = []
            return function (t, i) {
              e.length = 0
              for (var n = 0; n < this.activePanos.length; n++) {
                t && e.length === i && e.push(t)
                var r = this.activePanos[n],
                  o = this.getActiveRenderTargetDescriptor(r.id)
                ;(t && r.id === t.id) || !this.isRenderTargetDescriptorValid(o) || e.push(r)
              }
              t && i >= e.length && e.push(t), (this.activePanos.length = 0), this.activePanos.push.apply(this.activePanos, e)
            }
          })()),
          (l.prototype.getActivePanoCount = function () {
            return this.activePanos.length
          }),
          (l.prototype.resetRenderStatus = function (e, t, i, n) {
            var r = null
            n && (r = A.getLevelCountForSize(C.TILE_SIZE, n) + 1)
            for (
              var o = function (e, n, r, o) {
                  i && (n.tile.zoomUploaded = !1), t && (n.tile.uploaded = !1)
                },
                a = 0;
              a < C.FACES_PER_PANO;
              a++
            ) {
              var s = this.getTileTree(e, a)
              s.breadthFirst({
                callback: o.bind(this, a),
                minLevel: r
              })
            }
          }),
          (l.prototype.copyBaseRenderStatusToZoomed = function (e) {
            for (
              var t = A.getLevelCountForSize(C.TILE_SIZE, this.qualityManager.getMaxNavPanoSize()),
                i = function (e, t, i, n) {
                  ;(t.tile.zoomUploaded = t.tile.uploaded), (t.zoomCovered = t.covered)
                },
                n = 0;
              n < C.FACES_PER_PANO;
              n++
            ) {
              var r = this.getTileTree(e, n)
              r.breadthFirst({
                callback: i.bind(this, n),
                maxLevel: t
              })
            }
          }),
          (l.prototype.renderPanoTiles = (function () {
            var e = []
            return function (t, i, n, r) {
              ;(this.zoomRenderTarget && this.zoomRenderTarget.width === this.qualityManager.getMaxZoomPanoSize()) || this.zoomPanoRenderingDisabled || this.setupZoomRenderTarget(),
                (i = i || this.direction || v.FORWARD)
              var o = this.getActiveRenderTargetDescriptor(t)
              if (!this.isRenderTargetDescriptorValid(o)) throw new u('PanoRenderer.renderPanoTiles() -> Cannot render to a pano that is not activated.')
              for (var a = 0; a < C.FACES_PER_PANO; a++) {
                var s = this.getTileTree(t, a)
                ;(e.length = 0),
                  s.breadthFirst({
                    saveVisited: e
                  })
                for (var l = 0; l < e.length; l++) {
                  var c = e[l]
                  this.queueTileUpload(c.tile, !1, r || (0 === l && n))
                }
              }
              this.updateDirection(i)
            }
          })()),
          (l.prototype.isRenderTargetDescriptorValid = function (e) {
            return e && e.renderTarget
          }),
          (l.prototype.isPanoActive = function (e) {
            var t = this.getActiveRenderTargetDescriptor(e)
            return this.isRenderTargetDescriptorValid(t)
          }),
          (l.prototype.isPanoZoomed = function (e) {
            return this.zoomingActive && this.zoomPanoId === e
          }),
          (l.prototype.initTileTree = function (e, t, i) {
            var n = this.tileTrees[e]
            n || ((n = []), (this.tileTrees[e] = n))
            var r = n[t]
            if (!r) {
              var o = A.getLevelCountForSize(C.TILE_SIZE, i)
              ;(r = new A(C.TILE_SIZE, o)), (n[t] = r)
            }
          }),
          (l.prototype.getTileTree = function (e, t) {
            var i = this.tileTrees[e]
            if (!i) throw new u('PanoRenderer.getTileTree() -> Tree array not yet initialized!')
            var n = i[t]
            if (!n) throw new u('PanoRenderer.getTileTree() -> Tree not yet initialized!')
            return n
          }),
          (l.prototype.initTiledPano = function (e, antialias) {
            var i = this.sceneRenderer.renderer,
              n =
                (i.context,
                new h.WebGLRenderTargetCube(e, e, {
                  stencilBuffer: !1
                })),
              r = new h.CubeTexture([])
            ;(n.texture = r),
              (r.image = [null, null, null, null, null, null]),
              (r.flipY = !0),
              //antialias: 如果抗锯齿的话，采用mipmap，会增加一倍的存储消耗。原版本都是不抗锯齿的。但是抗锯齿效果更柔和
              antialias
                ? ((r.generateMipmaps = !0), (r.magFilter = h.LinearFilter), (r.minFilter = h.LinearMipMapLinearFilter))
                : ((r.generateMipmaps = !1), (r.magFilter = h.LinearFilter), (r.minFilter = h.LinearFilter)),
              (r.format = h.RGBAFormat),
              i.setRenderTarget(n),
              i.setRenderTarget(null)
            var o = i.properties.get(r)
            return (o.__image__webglTextureCube = o.__webglTexture), n
          }),
          (l.prototype.getUploadQueueForPano = function (e) {
            var t = this.uploadQueues[e]
            return t || ((t = []), (this.uploadQueues[e] = t)), t
          }),
          (l.prototype.isTileUploaded = function (e) {
            return this.isPanoZoomed(e.panoId) ? e.zoomUploaded : e.uploaded
          }),
          (l.prototype.setUploaded = function (e, t) {
            this.isPanoZoomed(e.panoId) ? (e.zoomUploaded = t) : (e.uploaded = t)
          }),
          (l.prototype.queueTileUpload = function (e, t, i) {
            var n = this.getActiveRenderTargetDescriptor(e.panoId)
            if (
              this.isRenderTargetDescriptorValid(n) &&
              e.downloaded &&
              !this.isTileUploaded(e) &&
              (!e.uploadQueued || i) &&
              (!(e.panoSize > this.qualityManager.getMaxNavPanoSize()) || this.zoomingActive)
            ) {
              var r = this.getUploadQueueForPano(e.panoId)
              i
                ? this.uploadTile(e, !1)
                : (this.shoulPushToFrontOfQueue(e) ? this.forceQueue.push(e) : t && this.direction ? y.insertSortedPanoTile(r, e, n.pano, this.direction) : r.push(e),
                  (e.uploadQueued = !0),
                  this.uploadInterval || this.uploadIntervalCancelled || this.refreshUploadInterval(0))
            }
          }),
          (l.prototype.shoulPushToFrontOfQueue = function (e) {
            return 0 === A.getLevelCountForSize(C.TILE_SIZE, e.panoSize)
          }),
          (l.prototype.getTopUploadQueue = function () {
            for (var e = null, t = null, i = S.Base; i <= S.Remaining; i++)
              for (var n = 0; n < this.activePanos.length; n++)
                if (((e = this.activePanos[n]), (t = this.getUploadQueueForPano(e.id)), t.length > 0))
                  switch (i) {
                    case S.Base:
                      if (0 === t[0].level) return t
                      break
                    case S.Remaining:
                      return t
                  }
            return null
          }),
          (l.prototype.getNextFromUploadQueue = (function () {
            var e = function (e) {
              var t = e.shift()
              return (t.uploadQueued = !1), t
            }
            return function () {
              if (this.forceQueue.length > 0) return e(this.forceQueue)
              var t = this.getTopUploadQueue()
              return t && t.length > 0 ? e(t) : null
            }
          })()),
          (l.prototype.peekNextFromUploadQueue = function () {
            if (this.forceQueue.length > 0) return this.forceQueue[0]
            var e = this.getTopUploadQueue()
            return e && e.length > 0 ? e[0] : null
          }),
          (l.prototype.clearAllQueuedUploads = function () {
            this.clearAllUploadQueues(null, 0)
          }),
          (l.prototype.clearAllQueuedUploadsForPano = function (e) {
            this.clearAllUploadQueues(e, 0)
          }),
          (l.prototype.clearAllUploadQueues = function (e, t) {
            if (e) this.clearUploadQueue(this.getUploadQueueForPano(e), t), this.clearUploadQueue(this.forceQueue, t, e)
            else {
              for (var i = 0; i < this.activePanos.length; i++) {
                var n = this.activePanos[i]
                this.clearUploadQueue(this.getUploadQueueForPano(n.id), t)
              }
              this.clearUploadQueue(this.forceQueue, t)
            }
          }),
          (l.prototype.clearUploadQueue = function (e, t, i) {
            ;(void 0 !== t && null !== t) || (t = 0)
            for (var n = 0; n < e.length; ) {
              var r = e[n]
              ;(!i || (i && i === r.tile.panoId)) && r.level >= t ? ((r.uploadQueued = !1), e.splice(n, 1)) : n++
            }
          }),
          (l.prototype.refreshUploadInterval = (function () {
            var e = null
            return function (t) {
              this.uploadIntervalCancelled ||
                (e || (e = c.bind(this)), (null !== t && void 0 !== t) || (t = w), b || (t = _), (this.uploadInterval = window.setTimeout(e, t)), (this.uploadIntervalDelay = t))
            }
          })()),
          (l.prototype.update = (function () {
            var e = performance.now(),
              t = 0
            return function () {
              ;(this.uploadIntervalCancelled = !0), window.clearTimeout(this.uploadInterval), (this.uploadInterval = null)
              var i = performance.now() - e
              !(i > w || 0 === t) ||
                (!this.overlayTilesLoaded && this.usingTileOverlay) ||
                (this.updateUploadQueue(this.maxNonBaseUploadsPerFrame, this.maxBaseUploadsPerFrame), (e = performance.now())),
                t++
            }
          })()),
          (l.prototype.updateUploadQueue = function (e, t) {
            e || (e = 1)
            for (var i = 0, n = 0; ; ) {
              if (n >= t || i >= e) break
              var r = this.getNextFromUploadQueue()
              if (!r) break
              if ((0 !== r.level ? i++ : n++, !(r.panoSize > this.qualityManager.getMaxNavPanoSize()) || this.zoomingActive)) {
                var o = this.getActiveRenderTargetDescriptor(r.panoId)
                this.isRenderTargetDescriptorValid(o) && this.uploadTile(r, r.forceUpload)
              }
            }
          }),
          (l.prototype.updateDirection = function (e) {
            if ((e = e || this.direction)) {
              this.direction = e
              for (var t = 0; t < this.activePanos.length; t++) {
                var i = this.activePanos[t],
                  n = this.getUploadQueueForPano(i.id)
                y.sortPanoTiles(n, i, this.direction)
              }
            }
          }),
          (l.prototype.uploadTile = (function () {
            var e = {},
              t = (new h.Vector4(), d.tiling.overlayStyle)

            //var failHistory = {};

            return function (i, n) {
              var r = i.panoId,
                o = i.image,
                a = i.tileSize,
                s = i.panoSize,
                l = i.tileIndex,
                c = (i.faceTileIndex, i.totalTiles),
                u = (i.face, i.tileX),
                d = i.tileY,
                p = !0,
                g = !1,
                m = (this.getPanoDescriptor(r), this.getPanoLODDescriptor(r, s)),
                v = this.getActiveRenderTargetDescriptor(r),
                A = v.renderTarget,
                y = v.size
              if (
                (this.isPanoZoomed(r) && ((A = this.zoomRenderTarget), (y = A.width)), //this.qualityManager.getMaxZoomPanoSize()),
                this.isRenderTargetDescriptorValid(v) || ((p = !1), (g = !1)),
                n || (this.anyUploaded(i.node) && ((p = !1), (g = !0)), this.isTileUploaded(i) && ((p = !1), (g = !1))),
                p)
              ) {
                /* if(failHistory[''+r+s+l]){
                        console.log('uploadTile retry', r, s, l)
                    }

                    console.log('uploadTile  成功', r, s, l)
                     */

                var C = u * a,
                  I = d * a,
                  E = (a / s) * y,
                  b = (C / s) * y,
                  w = (I / s) * y

                if (s > this.qualityManager.maxRenderTargetSize) {
                  player.model.getHighImage(o, i.cubeFace, u, d)
                } else {
                  e[a] || (e[a] = this.sceneRenderer.initSizedTexture2D(a, h.ClampToEdgeWrapping))
                  var _ = e[a]
                  this.sceneRenderer.uploadTexture2D(o, _, 0, 0, a, a)

                  if (1 === t || 2 === t) {
                    var T = 1 === t ? this.overlayTilesBasic : this.overlayTilesEnhanced
                    this.sceneRenderer.renderToCubeMap(_, A, a, a, 0, 0, a, a, b, w, E, E, i.cubeFace),
                      this.sceneRenderer.renderToCubeMap(T[s], A, a, a, 0, 0, a, a, b, w, E, E, i.cubeFace, h.NormalBlending, !0, 0.5)
                  } else this.sceneRenderer.renderToCubeMap(_, A, a, a, 0, 0, a, a, b, w, E, E, i.cubeFace)
                }
                m.uploadCount++, this.emit(f.TileRenderSuccess, r, s, l, c), m.uploadCount === c && this.emit(f.PanoRenderComplete, r, s, c), this.setUploaded(i, !0), this.addCoverageForNode(i.node)
              } else {
                this.setUploaded(i, !1)
                //console.log('uploadTile  失败', r, s, l)
                //failHistory[''+r+s+l] = true;
              }
              return (
                i.uploadAttempted || (m.uploadAttempts++, this.emit(f.TileUploadAttempted, r, s, l, c)),
                (i.uploadAttempted = !0),
                m.uploadAttempts === c && this.emit(f.UploadAttemptedForAllTiles, r, s, c),
                g
              )
            }
          })()),
          (l.prototype.linkTileAndNode = function (e, t) {
            ;(t.tile = e), (e.node = t)
          }),
          (l.prototype.linkAllTilesAndNodes = function (e) {
            for (
              var t = function (t, i, n, r, o) {
                  var a = this.getTileDirectoryEntry(e.id, i, r, o)
                  this.linkTileAndNode(a, n)
                },
                i = 0;
              i < C.FACES_PER_PANO;
              i++
            ) {
              var n = this.getTileTree(e.id, i)
              n.breadthFirst({
                callback: t.bind(this, n, i)
              })
            }
          }),
          (l.prototype.anyUploaded = function (e) {
            if (!e) return !1
            if (e.tile && this.isTileUploaded(e.tile)) return !0
            if (e.children)
              for (var t = 0; t < e.children.length; t++) {
                var i = e.children[t]
                if (this.anyUploaded(i)) return !0
              }
            return !1
          }),
          (l.prototype.setNodeCovered = function (e, t) {
            this.isPanoZoomed(e.tile.panoId) ? (e.zoomCovered = t) : (e.covered = t)
          }),
          (l.prototype.isNodeCovered = function (e) {
            return !!e && (this.isPanoZoomed(e.tile.panoId) ? e.zoomCovered : e.covered)
          }),
          (l.prototype.addCoverageForNode = function (e) {
            if ((this.setNodeCovered(e, !0), e.parent && e.covered)) {
              var t = e.parent
              this.nodeSubcovered(t) && this.addCoverageForNode(t, !0)
            }
          }),
          (l.prototype.calcFullCoverage = function (e) {
            var t = !1
            if (e.children)
              for (var i = 0; i < e.children.length; i++) {
                var n = e.children[i]
                t = t || this.calcFullCoverage(n)
              }
            e.covered = e.tile.uploaded || t
          }),
          (l.prototype.nodeSubcovered = function (e) {
            if (!e.children) return !1
            for (var t = 0; t < e.children.length; t++) if (!e.children[t] || !this.isNodeCovered(e.children[t])) return !1
            return !0
          }),
          (l.prototype.resetPanoDescriptor = function (e) {
            this.getPanoDescriptor(e)
          }),
          (l.prototype.getPanoDescriptor = function (e) {
            var t = this.panoDescriptors[e]
            return t || ((t = {}), (this.panoDescriptors[e] = t)), t
          }),
          (l.prototype.resetPanoLODDescriptors = function (e) {
            var t = this.getPanoLODDescriptors(e)
            for (var i in t)
              if (t.hasOwnProperty(i)) {
                var n = t[i]
                ;(n.uploadCount = 0), (n.uploadAttempts = 0)
              }
          }),
          (l.prototype.getPanoLODDescriptor = function (e, t) {
            var i = this.getPanoLODDescriptors(e),
              n = i[t]
            return (
              n ||
                ((n = {
                  uploadCount: 0,
                  uploadAttempts: 0
                }),
                (i[t] = n)),
              n
            )
          }),
          (l.prototype.getPanoLODDescriptors = function (e) {
            var t = this.panoLODDescriptors[e]
            return t || ((t = {}), (this.panoLODDescriptors[e] = t)), t
          }),
          (l.prototype.onTileDownloaded = function (e) {
            var t = A.getLevelCountForSize(C.TILE_SIZE, e.panoSize),
              i = this.getTileDirectoryEntry(e.panoId, e.face, t, e.faceTileIndex)
            if (
              ((i.downloaded = !0),
              (i.image = e.image),
              (i.panoSize = e.panoSize),
              (i.tileX = e.tileX),
              (i.tileY = e.tileY),
              (i.totalTiles = e.totalTiles),
              (i.tileIndex = e.tileIndex),
              (i.faceTileIndex = e.faceTileIndex),
              (i.face = e.face),
              (i.cubeFace = I.mapFaceToCubemapFace(e.face)),
              (i.panoId = e.panoId),
              (i.tileSize = e.tileSize),
              (i.direction = new h.Vector3().copy(e.direction)),
              (i.node = null),
              (i.level = A.getLevelCountForSize(C.TILE_SIZE, i.panoSize)),
              this.isPanoActive(i.panoId))
            ) {
              var n = this.getTileTree(i.panoId, i.face),
                r = n.getSubNode(i.panoSize, i.tileX, i.tileY)
              this.linkTileAndNode(i, r), this.queueTileUpload(i, !0)
            }
          }),
          (l.prototype.getTileDirectoryEntry = function (e, t, i, n) {
            var r = this.tileDirectory[e]
            r || ((r = {}), (this.tileDirectory[e] = r))
            var o = 16384 * t + 1024 * i + n,
              a = r[o]
            return (
              a ||
                ((a = {
                  downloaded: !1,
                  uploaded: !1,
                  zoomUploaded: !1
                }),
                (r[o] = a)),
              (a._key = e + ':' + t + ':' + i + ':' + n),
              (a._tileKey = o),
              a
            )
          }),
          (l.prototype.setZoomingActive = function (e, t, i) {
            this.zoomPanoRenderingDisabled ||
              (e === this.zoomingActive && this.zoomPanoId === t.id) ||
              ((this.zoomingActive = e), (this.zoomPanoId = t.id), this.zoomingActive && (this.zoomPanoId !== t.id || i) && this.updateZoomedPanoFromBase(t))
          }),
          (l.prototype.updateZoomedPanoFromBase = function (e) {
            if (!this.zoomPanoRenderingDisabled) {
              var t = this.getActiveRenderTargetDescriptor(e.id)
              if (t && t.renderTarget) {
                var i = Math.min(this.qualityManager.maxRenderTargetSize, this.qualityManager.getMaxZoomPanoSize()), //this.qualityManager.getMaxZoomPanoSize()
                  n = t.renderTarget,
                  r = t.size
                this.sceneRenderer.copyCubeMap(n.texture, this.zoomRenderTarget, r, r, i, i), this.copyBaseRenderStatusToZoomed(e.id)
              }
            }
          }),
          (t.exports = l)
      },
      {
        '../enum/GLCubeFaces': 25,
        '../enum/PanoRendererEvents': 35,
        '../enum/PanoSizeClass': 36,
        '../enum/SceneRendererEvents': 43,
        '../enum/TileDownloaderEvents': 45,
        '../enum/Vectors': 50,
        '../exception/BasicException': 55,
        '../objects/Panorama': 148,
        '../settings': 166,
        '../util/browser': 182,
        '../util/panorama': 191,
        './TileDownloader': 171,
        './TilePrioritizer': 172,
        './TileTree': 173,
        './TileUtils': 174,
        events: 202,
        three: 217
      }
    ],
    170: [
      function (e, t, i) {
        'use strict'
        function n(e, t, i) {
          ;(this.maxNavPanoSize = -1),
            (this.maxZoomPanoSize = -1),
            (this.devicePixelDensity = e),
            (this.deviceScreenSize = t),
            (this.clientBandwidth = i),
            (this.panoSizeClassMap = {}),
            (this.useHighResolutionPanos = !0),
            (this.useUltraHighResolutionPanos = !1),
            (this.modelHasUltraHighPanos = !1)
          this.maxRenderTargetSize = a.isMobile() ? 2048 : 4096 //add

          this.maxRenderTargetSize = Math.min(common.getMaxCubemapSize(), this.maxRenderTargetSize) //add
        }
        var r = e('../enum/PanoSizeClass'),
          o = e('../settings'),
          a = e('../util/browser'),
          s = e('../constants'),
          l = e('../util/showcase'),
          c = e('../enum/ModelManagerEvents')
        ;(n.prototype.init = function (e) {
          this.buildPanoSizeClassMap(this.devicePixelDensity, this.deviceScreenSize, this.clientBandwidth),
            (this.ultraHighSize = this.getPanoSize(r.ULTRAHIGH)),
            (this.highSize = this.getPanoSize(r.HIGH)),
            (this.standardSize = this.getPanoSize(r.STANDARD)),
            (this.baseSize = this.getPanoSize(r.BASE)),
            o.tiling.maxZoomPanoQuality && this.ultraHighSize <= o.tiling.maxZoomPanoQuality && (o.tiling.allowUltraHighResolution = !0),
            (this.highQualityThreshold = a.valueFromHash('threshold2k', s.windowHeightHighQualityThreshold)),
            this.updateMaximums(),
            e.on(c.ActiveModelChanged, this.onModelChanged.bind(this))
        }),
          (n.prototype.updateFromModel = function (e) {
            this.updateHighResolutionSettings(e), this.updateUltraHighResolutionSettings(e)
          }),
          (n.prototype.updateHighResolutionSettings = function (e) {
            //---------------------许钟文---------原始的会判断modeldata里version，以致useHighResolutionPanos为false，所以我直接变为true啦----------------------------------
            l.modelDataPromisesTiles(e.data) ? (this.useHighResolutionPanos = !0) : (this.useHighResolutionPanos = !1),
              //this.useHighResolutionPanos = !0;
              //----------------------e n d -----------------------------------------------------------------

              this.updateMaximums()
          }),
          (n.prototype.updateUltraHighResolutionSettings = function (e) {
            o.tiling.allowUltraHighResolution && this.modelHasUltraHighPanos ? (this.useUltraHighResolutionPanos = !0) : (this.useUltraHighResolutionPanos = !1), this.updateMaximums()
          }),
          (n.prototype.enableUltraHighQualityMode = function () {
            ;(this.modelHasUltraHighPanos = !0), this.updateUltraHighResolutionSettings(null)
          }),
          (n.prototype.ultraHighQualityModeEnabled = function () {
            return this.modelHasUltraHighPanos
          }),
          (n.prototype.onModelChanged = function (e) {
            this.updateFromModel(e.model), this.updateMaximums()
          }),
          (n.prototype.updateMaximums = function () {
            ;(this.maxNavPanoSize = o.tiling.maxNavPanoQuality || this.detectMaxNavPanoSize()),
              (this.maxZoomPanoSize = o.tiling.maxZoomPanoQuality || this.detectMaxZoomPanoSize()),
              this.maxZoomPanoSize < this.maxNavPanoSize && (this.maxNavPanoSize = this.maxZoomPanoSize)
          }),
          (n.prototype.buildPanoSizeClassMap = function () {
            ;(this.panoSizeClassMap[r.BASE] = 512), (this.panoSizeClassMap[r.STANDARD] = 1024), (this.panoSizeClassMap[r.HIGH] = 2048), (this.panoSizeClassMap[r.ULTRAHIGH] = 4096)
          }),
          (n.prototype.getPanoSize = function (e) {
            return this.panoSizeClassMap[e]
          }),
          (n.prototype.getMaxPossiblePanoSize = function () {
            return this.getPanoSize(r.ULTRAHIGH)
          }),
          (n.prototype.getMaxPanoSize = function () {
            return this.maxZoomPanoSize
          }),
          (n.prototype.getMaxNavPanoSize = function () {
            return this.maxNavPanoSize
          }),
          (n.prototype.getMaxZoomPanoSize = function () {
            return this.maxZoomPanoSize
          }),
          /* n.prototype.detectMaxNavPanoSizeClass = function() {
            if(settings.mobileNavHigh)return r.HIGH  //改
            else return this.useHighResolutionPanos ? a.isMobile() ? r.STANDARD : $("#player").height() < this.highQualityThreshold ? r.STANDARD : r.HIGH : r.STANDARD
        } */

          (n.prototype.detectDevice = function () {
            //add
            if (a.isMobile()) {
              let area = $('#player').width() * $('#player').height()

              if (area < 768 * 1024) {
                //ipad mini full screen 大场景拍的质量很好默认不需要很高清
                return 'mobile'
              } else {
                return 'bigMobile'
              }
            } else {
              return 'pc'
            }
          })
        ;(n.prototype.detectMaxNavPanoSizeClass = function () {
          //xzw 改
          switch (this.getNavZoomClass()) {
            case '1k':
              return r.STANDARD
              break
            case '2k':
            default:
              return r.HIGH
            case '4k':
              return r.ULTRAHIGH
          }
        }),
          (n.prototype.detectMaxNavPanoSize = function () {
            var e = this.detectMaxNavPanoSizeClass()
            return this.getPanoSize(e)
          }),
          (n.prototype.getMaxZoomClass = function () {
            //add
            let type = this.detectDevice()
            let setting = settings.tileClass[type] //见manage.js的settings
            return setting.max
          })
        ;(n.prototype.getNavZoomClass = function () {
          //add
          let type = this.detectDevice()
          let setting = settings.tileClass[type]
          return setting.nav
        }),
          (n.prototype.detectMaxZoomPanoSize = function () {
            //获取当前zoomRenderTarget应下载的最高级别
            //若是有三个级别，每次只需要加载到当前的zoomLevel；而两级时因为有zoomed来判断是使用基本贴图还是zoomRenderTarget,所以只需要返回最大的即可

            if (this.zoomLevelResolution) {
              //有三个级别
              if (this.zoomLevelResolution == '4k' && this.useUltraHighResolutionPanos) {
                return this.getPanoSize(r.ULTRAHIGH)
              } else if (this.zoomLevelResolution == '1k' || !this.useHighResolutionPanos) {
                return this.getPanoSize(r.STANDARD)
              } else {
                return this.getPanoSize(r.HIGH)
              }
            } else {
              let tileClass = this.getMaxZoomClass()

              if (tileClass == '1k') return this.getPanoSize(r.STANDARD)

              if (tileClass == '4k' && this.useUltraHighResolutionPanos) {
                return this.getPanoSize(r.ULTRAHIGH)
              } else {
                //'2k'
                return this.getPanoSize(r.HIGH)
              }
            }
          }),
          /* n.prototype.detectMaxZoomPanoSize = function() {
            return this.useHighResolutionPanos ? a.isMobile() ? o.tiling.mobileHighQualityOverride ? this.getPanoSize(r.HIGH) : this.getPanoSize(r.STANDARD) : this.useUltraHighResolutionPanos ? this.getPanoSize(r.ULTRAHIGH) : this.getPanoSize(r.HIGH) : this.getPanoSize(r.STANDARD)
        } */
          (t.exports = n)
      },
      {
        '../constants': 8,
        '../enum/ModelManagerEvents': 33,
        '../enum/PanoSizeClass': 36,
        '../settings': 166,
        '../util/browser': 182,
        '../util/showcase': 193
      }
    ],
    171: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n(e) {
            ;(this.panos = null),
              (this.retryMinimumTime = 1e4),
              (this.urls = null),
              (this.panoLoadCallbacks = {}),
              (this.downloadDescriptors = {}),
              (this.priorityQueue = []),
              (this.forceQueue = []),
              (this.activeDownloads = []),
              (this.qualityManager = null),
              (this.tilePrioritizer = null),
              (this.refreshInterval = null),
              (this.processPriorityQueue = !1),
              (this.concurrentDownloads = e.concurrentDownloads || 1),
              (this.downloadTestResults = {})
          }
          var r = e('three'),
            o = (e('../enum/Viewmode'), e('../settings')),
            a = (e('../objects/Panorama'), e('../util/logger')),
            s = (e('../enum/Vectors'), e('../enum/PanoSizeClass'), e('../enum/TileDownloaderEvents')),
            l = e('./TilePrioritizer'),
            c = e('./TileUtils'),
            h = (e('../enum/GLCubeFaces'), e('../enum/DownloadStatus')),
            u = e('../util/panorama'),
            d = e('../util/ajax'),
            p = e('../ab'),
            f = e('events').EventEmitter,
            g =
              (new a(i),
              Object.freeze({
                Testing: 1,
                Success: 2,
                Fail: 3
              }))
          ;(n.prototype = Object.create(f.prototype)),
            (n.IDLE_REFRESH_DELAY = 500),
            (n.ACTIVE_REFRESH_DELAY = 16),
            (n.DOWNLOAD_RETRIES = 4),
            (n.prototype.init = function (e) {
              this.qualityManager = e
            }),
            (n.prototype.setUrls = function (e) {
              this.urls = e
            }),
            (n.prototype.setPanoData = function (e, t, i) {
              ;(this.panos = e), (this.imagePanos = t), (this.panoGroupId = i)
            }),
            (n.prototype.start = function () {
              this.refreshUpdateInterval(0)
            }),
            (n.prototype.stop = function () {
              window.cancel(this.refreshInterval)
            }),
            (n.prototype.refreshUpdateInterval = function (e) {
              e || (e = 0),
                (this.refreshInterval = window.setTimeout(
                  function () {
                    var e = this.update()
                    e ? this.refreshUpdateInterval(n.ACTIVE_REFRESH_DELAY) : this.refreshUpdateInterval(n.IDLE_REFRESH_DELAY)
                  }.bind(this),
                  e
                ))
            }),
            (n.prototype.update = function () {
              var e = this.forceQueue.length > 0
              return (
                this.processQueueForDownloading(this.forceQueue),
                this.processPriorityQueue && (this.queuePrioritizedTilesForPanos(this.panos), this.priorityQueue.length > 0 && (e = !0), this.processQueueForDownloading(this.priorityQueue)),
                e
              )
            }),
            (n.prototype.forceQueueTilesForPano = (function () {
              var e = [],
                t = []
              return function (i, n, r, o, a, s) {
                e.length = 0
                for (var u = this.getTileDownloadDescriptors(i, n), d = 0; d < u.length; d++) {
                  var p = u[d]
                  ;(p.status !== h.None && p.status !== h.Queued) || e.push(p)
                }
                if (r && e.length > 0) {
                  l.sortPanoTiles(e, i, r), (t.length = 0), c.matchingTilesInDirection(i, n, r, o, a, t)
                  for (
                    var f = 0,
                      g = function (e) {
                        return e.face === m.face && e.faceTileIndex === m.faceTileIndex
                      };
                    f < e.length;

                  ) {
                    var m = e[f],
                      v = t.findIndex(g)
                    v < 0 ? e.splice(f, 1) : f++
                  }
                }
                for (var A = 0; A < e.length; A++) this.forceQueue.push(e[A])
                this.setStatusForAllDescriptors(this.forceQueue, h.ForceQueued), this.clearFromQueue(this.priorityQueue, h.ForceQueued, !1), s && this.processQueueForDownloading(this.forceQueue, !0)
              }
            })()),
            (n.prototype.clearForceQueue = function () {
              this.clearQueue(this.forceQueue)
            }),
            (n.prototype.queuePrioritizedTilesForPanos = function (e) {
              this.tilePrioritizer &&
                (this.clearQueue(this.priorityQueue),
                this.tilePrioritizer.filterAndPrioritize(this.priorityQueue, e, this),
                this.clearFromQueue(this.priorityQueue, h.None, !0),
                this.setStatusOrRemoveForAllDescriptors(this.priorityQueue, h.Queued))
            }),
            (n.prototype.clearQueue = function (e) {
              this.setStatusForAllDescriptors(e, h.None), (e.length = 0)
            }),
            (n.prototype.clearFromQueue = function (e, t, i) {
              for (var n = 0; n < e.length; n++) {
                var r = e[n]
                r && ((t === r.status && !i) || (t !== r.status && i)) && (e[n] = null)
              }
            }),
            (n.prototype.setStatusForAllDescriptors = function (e, t) {
              for (var i = 0; i < e.length; i++) {
                var n = e[i]
                n && (n.status = t)
              }
            }),
            (n.prototype.setStatusOrRemoveForAllDescriptors = function (e, t) {
              for (var i = 0; i < e.length; i++) {
                var n = e[i]
                n && (n.status !== t ? (n.status = t) : (e[i] = null))
              }
            }),
            (n.prototype.getTileDownloadDescriptors = function (e, t) {
              var i = this.getAllTileDownloadDescriptorsForPano(e),
                n = i[t]
              return n || ((n = this.buildDownloadDescriptorArray(t)), (i[t] = n), this.initTileDownloadDescriptors(n, e, t)), n
            }),
            (n.prototype.getAllTileDownloadDescriptorsForPano = function (e) {
              var t = this.downloadDescriptors[e.id]
              return t || ((t = {}), (this.downloadDescriptors[e.id] = t)), t
            }),
            (n.prototype.processQueueForDownloading = function (e, t) {
              if ((this.cleanupActiveDownloads(), this.activeDownloads.length < this.concurrentDownloads || t))
                for (var i = t ? e.length : this.concurrentDownloads - this.activeDownloads.length, n = 0, r = 0; n < i && e.length > 0; r++) {
                  var o = e.shift()
                  o && (this.startDownload(o), n++)
                }
            }),
            (n.prototype.testDownload = function (e, t, i) {
              var n = this.downloadTestResults[e]
              if (n) return void (n === g.Success ? i(!0) : n === g.Fail && i(!1))
              this.downloadTestResults[e] = g.Testing
              var r = this.panos.list[0],
                o = this.getTileUrl(r.id, e, t, 0),
                a = function (t) {
                  ;(this.downloadTestResults[e] = g.Success), i(!0)
                }.bind(this),
                s = function () {
                  ;(this.downloadTestResults[e] = g.Fail), i(!1)
                }.bind(this)
              this.loadImage(o, 0, a, s)
            }),
            (n.prototype.startDownload = function (e) {
              e.status = h.Downloading
              var t = this.getTileUrl(e.pano.id, e.panoSize, e.tileSize, e.tileIndex)
              this.activeDownloads.push(e), this.loadImage(t, n.DOWNLOAD_RETRIES, this.downloadComplete.bind(this, e), this.downloadFailed.bind(this, e))
            }),
            (n.prototype.downloadFailed = function (e, t) {}),
            (n.prototype.downloadComplete = function (e, t) {
              if (e.panoGroupId === this.panoGroupId) {
                var i = this.getPanoLoadCallbacks(e.pano, e.panoSize)
                ;(e.status = h.Downloaded), i && i.onProgress && i.onProgress(e.pano, e.panoSize)
                var n = {
                  panoId: e.pano.id,
                  image: t,
                  tileSize: e.tileSize,
                  panoSize: e.panoSize,
                  tileIndex: e.tileIndex,
                  faceTileIndex: e.faceTileIndex,
                  totalTiles: e.totalTiles,
                  face: e.face,
                  tileX: e.tileX,
                  tileY: e.tileY,
                  direction: e.direction
                }
                ;(e.image = t),
                  this.emit(s.TileDownloadSuccess, n),
                  this.isPanoDownloaded(e.pano, e.panoSize) &&
                    ((n = {
                      panoId: e.pano.id,
                      tileSize: e.tileSize,
                      panoSize: e.panoSize
                    }),
                    this.emit(s.PanoDownloadComplete, n),
                    i && i.onLoad && i.onLoad(e.pano, e.panoSize))
              }
            }),
            (n.prototype.cleanupActiveDownloads = (function () {
              var e = []
              return function () {
                e.length = 0
                for (var t = 0; t < this.activeDownloads.length; t++) {
                  var i = this.activeDownloads[t]
                  i.status !== h.Downloaded && i.status !== h.Failed && e.push(i)
                }
                ;(this.activeDownloads.length = 0), this.activeDownloads.push.apply(this.activeDownloads, e)
              }
            })()),
            (n.prototype.isPanoDownloaded = function (e, t) {
              var i = this.getTileDownloadDescriptors(e, t)
              if (i.length <= 0) return !1
              for (var n = 0; n < i.length; n++) {
                var r = i[n]
                if (r.status !== h.Downloaded) return !1
              }
              return !0
            }),
            (n.prototype.setPanoLoadCallbacks = function (e, t, i, n, r) {
              var o = e.id + ':' + this.qualityManager.getPanoSize(t)
              this.panoLoadCallbacks[o] = {
                onLoad: i,
                onFail: n,
                onProgress: r
              }
            }),
            (n.prototype.getPanoLoadCallbacks = function (e, t) {
              var i = e.id + ':' + t
              return this.panoLoadCallbacks[i]
            }),
            (n.prototype.buildDownloadDescriptorArray = function (e) {
              for (var t = c.getTileCountForSize(e), i = [], n = 0; n < t; n++) {
                var r = this.buildDownloadDescriptor()
                i.push(r)
              }
              return i
            }),
            (n.prototype.buildDownloadDescriptor = function () {
              var e = {
                panoGroupId: null,
                pano: null,
                panoSize: -1,
                tileSize: -1,
                tileIndex: -1,
                totalTiles: -1,
                faceTileIndex: -1,
                status: h.None,
                url: null,
                image: null,
                direction: new r.Vector3(),
                face: -1,
                cubeFace: -1,
                tileX: -1,
                tileY: -1
              }
              return e
            }),
            (n.prototype.initTileDownloadDescriptors = function (e, t, i) {
              for (var n = 0; n < e.length; n++) {
                var r = e[n]
                this.initTileDownloadDescriptor(r, t, i, n)
              }
            }),
            (n.prototype.initTileDownloadDescriptor = function (e, t, i, n) {
              var r = i >= c.TILE_SIZE ? c.TILE_SIZE : i
              ;(e.face = c.getFaceForTile(i, n)),
                (e.cubeFace = u.mapFaceToCubemapFace(e.face)),
                (e.panoGroupId = this.panoGroupId),
                (e.pano = t),
                (e.panoSize = i),
                (e.tileSize = r),
                (e.tileIndex = n),
                (e.totalTiles = c.getTileCountForSize(i)),
                (e.status = h.None),
                (e.image = null),
                c.getTileLocation(e.panoSize, e.tileIndex, e),
                c.getTileVector(e.panoSize, e.tileSize, e.cubeFace, e.tileX, e.tileY, c.LocationOnTile.Center, 0, e.direction)
            }),
            (n.prototype.getTileUrl = (function () {
              var e = {
                  256: '256',
                  512: '512',
                  1024: '1k',
                  2048: '2k',
                  4096: '4k'
                },
                t = {
                  face: -1,
                  faceTileIndex: -1,
                  tileX: -1,
                  tileY: -1
                }
              return function (i, n, r, a) {
                c.getTileLocation(n, a, t)
                var s = Math.floor(n / r),
                  l = s * s,
                  h = Math.floor(a / l),
                  u = ''
                1 === o.tiling.customCompression && (u = '_' + o.tiling['q' + e[n]])
                var d = this.urls.get('tiles/' + i + '/' + e[n] + u + '_face' + h + '_' + t.tileX + '_' + t.tileY + '.jpg')
                return (d = p.changeIfTileGenerating(d))
              }
            })()),
            (n.prototype.loadImage = function (e, t, i, n) {
              d.getImage(e, t)
                .then(function (e) {
                  i(e)
                })
                .fail(n)
            }),
            (t.exports = n)
        }).call(this, '/js/tile/TileDownloader.js')
      },
      {
        '../ab': 3,
        '../enum/DownloadStatus': 24,
        '../enum/GLCubeFaces': 25,
        '../enum/PanoSizeClass': 36,
        '../enum/TileDownloaderEvents': 45,
        '../enum/Vectors': 50,
        '../enum/Viewmode': 51,
        '../objects/Panorama': 148,
        '../settings': 166,
        '../util/ajax': 181,
        '../util/logger': 189,
        '../util/panorama': 191,
        './TilePrioritizer': 172,
        './TileUtils': 174,
        events: 202,
        three: 217
      }
    ],
    172: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n(e, t, i, o, a) {
            ;(this.qualityManager = e),
              (this.maxNavQuality = this.qualityManager.getMaxNavPanoSize()),
              (this.maxZoomQuality = this.qualityManager.getMaxZoomPanoSize()),
              (this.baseSize = t),
              (this.standardSize = i),
              (this.highSize = o),
              (this.ultraHighSize = a),
              (this.priorityCriteria = new n.PriorityCriteria(null, new r.Vector3(0, 0, 0), new r.Vector3(0, 0, -1), new r.Vector3(0, 0, -1)))
          }
          var r = e('three'),
            o = (e('../enum/Viewmode'), e('../settings'), e('../settings'), e('../objects/Panorama')),
            a = e('../util/logger'),
            s = (e('../enum/Vectors'), e('../enum/PanoSizeClass'), e('../enum/ModelManagerEvents'), e('../enum/GLCubeFaces'), e('../enum/DownloadStatus')),
            l = (e('../util/browser'), e('./TileUtils')),
            c = e('../util/math'),
            h =
              (e('events').EventEmitter,
              new a(i),
              Object.freeze({
                None: 0,
                DirectionalFOV: 1
              }))
          ;(n.PriorityCriteria = function (e, t, i, n, o) {
            ;(this.pano = e),
              (this.cameraPosition = new r.Vector3().copy(t)),
              (this.cameraDir = new r.Vector3().copy(i)),
              (this.panoSpaceDir = new r.Vector3().copy(n)),
              (this.upcomingPanos = o),
              (this.copy = function (e) {
                ;(this.pano = e.pano), this.cameraPosition.copy(e.cameraPosition), this.cameraDir.copy(e.cameraDir), this.panoSpaceDir.copy(e.panoSpaceDir), (this.upcomingPanos = o)
              }),
              (this.zoomingActive = !1)
          }),
            (n.DIRECTIONAL_FOV = 180),
            (n.DIRECTIONAL_FOV_NARROW = 120),
            (n.MAX_SCORED_PANOS_TOCONSIDER = 6),
            (n.MAX_SCORED_PANOS_TOADD = 2),
            (n.MAX_UPCOMING_PANOS_TOADD = 3),
            (n.DIRECTION_SCORE_STRICTNESS = 0.75),
            (n.appendQueue = function (e, t) {
              if (e && t) for (var i = 0; i < t.length; i++) e.push(t[i])
            }),
            (n.prototype.updateCriteria = function (e, t, i, n) {
              ;(this.priorityCriteria.pano = e),
                this.priorityCriteria.cameraPosition.copy(t),
                this.priorityCriteria.cameraDir.copy(i),
                (this.priorityCriteria.upcomingPanos = n),
                (this.maxNavQuality = this.qualityManager.getMaxNavPanoSize())
              this.maxZoomQuality = this.qualityManager.getMaxZoomPanoSize()

              if (!player.panoRenderer.isPanoZoomed(e.id)) {
                //xzw add，直到到达该点后才能下载4k，否则不会渲染到zoomRenderTarget上
                this.maxNavQuality = Math.min(2048, this.maxNavQuality)
                this.maxZoomQuality = Math.min(2048, this.maxZoomQuality)
              }
            }),
            (n.prototype.filterAndPrioritize = (function () {
              var e = [],
                t = [],
                i = []
              return function (r, o, a) {
                this.populateNeighborPanos(this.priorityCriteria.pano, o, e), this.populateScoredPanos(this.priorityCriteria.pano, o, t, this.priorityCriteria.cameraDir, n.MAX_SCORED_PANOS_TOCONSIDER)
                var s = this.baseSize,
                  l = this.standardSize,
                  c = this.highSize,
                  h = this.ultraHighSize
                this.queueTilesForPano(r, a, this.priorityCriteria.pano, s),
                  this.priorityCriteria.upcomingPanos && this.queueTilesForPanos(r, this.priorityCriteria.upcomingPanos, a, s, n.MAX_UPCOMING_PANOS_TOADD),
                  this.priorityCriteria.upcomingPanos && this.queueTilesForPanos(r, this.priorityCriteria.upcomingPanos, a, 1024, n.MAX_UPCOMING_PANOS_TOADD), //更清晰些
                  (i.length = 0),
                  this.canDownloadSize(l) &&
                    this.queueTilesInDirectionForPano(i, a, this.priorityCriteria.pano, l, this.priorityCriteria.cameraPosition, this.priorityCriteria.cameraDir, n.DIRECTIONAL_FOV_NARROW),
                  n.sortPanoTiles(i, this.priorityCriteria.pano, this.priorityCriteria.cameraDir),
                  n.appendQueue(r, i),
                  this.queueTilesForPanos(r, t, a, s, n.MAX_SCORED_PANOS_TOADD),
                  (i.length = 0),
                  this.canDownloadSize(c) &&
                    this.queueTilesInDirectionForPano(i, a, this.priorityCriteria.pano, c, this.priorityCriteria.cameraPosition, this.priorityCriteria.cameraDir, n.DIRECTIONAL_FOV_NARROW),
                  this.canDownloadSize(h) &&
                    this.queueTilesInDirectionForPano(i, a, this.priorityCriteria.pano, h, this.priorityCriteria.cameraPosition, this.priorityCriteria.cameraDir, n.DIRECTIONAL_FOV_NARROW),
                  n.sortPanoTiles(i, this.priorityCriteria.pano, this.priorityCriteria.cameraDir),
                  n.appendQueue(r, i),
                  (i.length = 0),
                  this.canDownloadSize(l) &&
                    this.queueTilesInDirectionForPano(i, a, this.priorityCriteria.pano, l, this.priorityCriteria.cameraPosition, this.priorityCriteria.cameraDir, n.DIRECTIONAL_FOV),
                  this.canDownloadSize(c) &&
                    this.queueTilesInDirectionForPano(i, a, this.priorityCriteria.pano, c, this.priorityCriteria.cameraPosition, this.priorityCriteria.cameraDir, n.DIRECTIONAL_FOV),
                  this.canDownloadSize(h) &&
                    this.queueTilesInDirectionForPano(i, a, this.priorityCriteria.pano, h, this.priorityCriteria.cameraPosition, this.priorityCriteria.cameraDir, n.DIRECTIONAL_FOV),
                  n.sortPanoTiles(i, this.priorityCriteria.pano, this.priorityCriteria.cameraDir),
                  n.appendQueue(r, i),
                  this.queueTilesForPanos(r, e, a, s)
              }
            })()),
            (n.prototype.canDownloadSize = function (e) {
              return this.maxNavQuality >= e || (this.maxZoomQuality >= e && this.zoomingActive)
            }),
            (n.prototype.populateNeighborPanos = function (e, t, i) {
              ;(i = i || []), (i.length = 0)
              var n = t.getNeighbours(e)
              for (var r in n)
                if (n.hasOwnProperty(r)) {
                  var o = t.get(r)
                  i.push(o)
                }
              return i
            }),
            (n.prototype.populateScoredPanos = function (e, t, i, r, a) {
              ;(i = i || []), (i.length = 0)
              var s = [o.filters.inPanoDirection(e.position, r, n.DIRECTION_SCORE_STRICTNESS), o.filters.not(e)],
                l = [o.scoreFunctions.distanceSquared(e), o.scoreFunctions.direction(e.position, r)],
                c = t.sortByScore(s, l)
              if (c)
                for (var h = 0; h < c.length && h < a; h++) {
                  var u = c[h].item
                  i.push(u)
                }
              return i
            }),
            (n.prototype.queueTilesForPanos = function (e, t, i, n, r) {
              for (var o = 0, a = 0; a < t.length; a++) {
                var s = t[a],
                  l = this.queueTilesForPano(e, i, s, n)
                if (((o += l > 0 ? 1 : 0), r && o >= r)) break
              }
              return o
            }),
            (n.prototype.queueTilesForPano = (function () {
              var e = {
                filter: h.None
              }
              return function (t, i, n, r) {
                return this.filterAndQueueTileDownloadDescriptors(t, i, n, r, e)
              }
            })()),
            (n.prototype.queueTilesForPanosInDirection = (function () {
              var e = new r.Vector3()
              return function (t, i, n, r, o, a, s, l) {
                for (var h = 0, u = 0; u < n.length; u++) {
                  var d = n[u]
                  e.copy(d.position), e.sub(o), e.normalize()
                  var p = Math.max(Math.min(a.dot(e), 1), -1),
                    f = c.getFOVDotThreshold(s)
                  if (p >= f) {
                    var g = this.queueTilesInDirectionForPano(t, i, d, r, o, a, s)
                    if (((h += g > 0 ? 1 : 0), l && h >= l)) break
                  }
                }
                return h
              }
            })()),
            (n.prototype.queueTilesInDirectionForPanos = function (e, t, i, n, r, o, a, s) {
              for (var l = 0, c = 0; c < i.length; c++) {
                var h = i[c],
                  u = this.queueTilesInDirectionForPano(e, t, h, n, o, a)
                if (((l += u > 0 ? 1 : 0), s && l >= s)) break
              }
              return l
            }),
            (n.prototype.queueTilesInDirectionForPano = (function () {
              var e = {
                  filter: h.DirectionalFOV,
                  direction: new r.Vector3(),
                  fov: 60
                },
                t = new r.Vector3()
              return function (i, n, r, o, a, s, c) {
                return t.copy(s), l.getRelativeDirection(r.quaternion, t), e.direction.copy(t), (e.fov = c), this.filterAndQueueTileDownloadDescriptors(i, n, r, o, e)
              }
            })()),
            (n.prototype.filterAndQueueTileDownloadDescriptors = (function () {
              var e = []
              return function (t, i, n, r, o) {
                var a = i.getTileDownloadDescriptors(n, r)
                ;(e.length = 0), this.filterTileDownloadDescriptors(n, a, e, o)
                for (var s = 0, l = 0; l < e.length; l++) {
                  var c = e[l]
                  c && (t.push(c), s++)
                }
                return s
              }
            })()),
            (n.prototype.filterTileDownloadDescriptors = (function () {
              new r.Vector3()
              return function (e, t, i, n) {
                var r, o
                switch (n.filter) {
                  case h.DirectionalFOV:
                    for (r = 0; r < t.length; r++) (o = t[r]), l.isTileWithinFOV(o.panoSize, o.tileSize, o.face, o.tileX, o.tileY, n.direction, n.fov) && i.push(o)
                    break
                  default:
                    for (r = 0; r < t.length; r++) (o = t[r]), i.push(o)
                }
                for (r = 0; r < i.length; r++) (o = i[r]), this.canIncludeDescriptor(o) || (i[r] = null)
              }
            })()),
            (n.prototype.canIncludeDescriptor = function (e) {
              return e.status !== s.Downloading && e.status !== s.Downloaded
            }),
            (n.prototype.canIncludePano = function (e, t) {
              return !e.isLoaded(t)
            }),
            (n.getFOVDotThreshold = function (e) {
              return Math.cos(r.Math.degToRad(e / 2))
            })
          var u = (function () {
            var e = function e(t, i) {
              var n = e._panoSpaceDir,
                r = e._fovThreshold,
                o = e._fovThresholdNarrow,
                a = Math.max(Math.min(n.dot(t.direction), 1), -1),
                s = Math.max(Math.min(n.dot(i.direction), 1), -1)
              return (
                (t._dot = a),
                (i._dot = s),
                a >= r && s < r ? -1 : a < r && s >= r ? 1 : a >= o && s < o ? -1 : a < o && s >= o ? 1 : t.panoSize > i.panoSize ? 1 : i.panoSize > t.panoSize ? -1 : -(a - s)
              )
            }
            return (e._panoSpaceDir = new r.Vector3()), (e._fovThreshold = -1), (e._fovThresholdNarrow = -1), e
          })()
          ;(n.sortPanoTiles = function (e, t, i) {
            u._panoSpaceDir.copy(i),
              l.getRelativeDirection(t.quaternion, u._panoSpaceDir),
              (u._fovThresholdNarrow = c.getFOVDotThreshold(n.DIRECTIONAL_FOV_NARROW)),
              (u._fovThreshold = c.getFOVDotThreshold(n.DIRECTIONAL_FOV)),
              e.sort(u)
          }),
            (n.insertSortedPanoTile = function (e, t, i, r) {
              u._panoSpaceDir.copy(r),
                l.getRelativeDirection(i.quaternion, u._panoSpaceDir),
                (u._fovThresholdNarrow = c.getFOVDotThreshold(n.DIRECTIONAL_FOV_NARROW)),
                (u._fovThreshold = c.getFOVDotThreshold(n.DIRECTIONAL_FOV))
              for (var o = -1, a = 0; a < e.length; a++) {
                var s = u(t, e[a])
                if (s <= 0) {
                  o = a
                  break
                }
              }
              if (o === -1) e[e.length] = t
              else {
                for (var h = e.length; h > o; h--) e[h] = e[h - 1]
                e[o] = t
              }
            }),
            (n.prototype.setZoomingActive = function (e) {
              e !== this.zoomingActive && (this.zoomingActive = e)
            }),
            (t.exports = n)
        }).call(this, '/js/tile/TilePrioritizer.js')
      },
      {
        '../enum/DownloadStatus': 24,
        '../enum/GLCubeFaces': 25,
        '../enum/ModelManagerEvents': 33,
        '../enum/PanoSizeClass': 36,
        '../enum/Vectors': 50,
        '../enum/Viewmode': 51,
        '../objects/Panorama': 148,
        '../settings': 166,
        '../util/browser': 182,
        '../util/logger': 189,
        '../util/math': 190,
        './TileUtils': 174,
        events: 202,
        three: 217
      }
    ],
    173: [
      function (e, t, i) {
        'use strict'
        function n(e, t) {
          ;(this.levels = t), (this.tileSize = e), (this.root = null), (this.allNodes = []), a(this)
        }
        function r(e, t) {
          ;(this.tree = e), (this.parent = t), (this.children = []), (this.id = ++u)
        }
        function o(e, t, i, r, a, s, l, h) {
          if (e) {
            l = l || n.TraversalType.PreOrder
            var u = r * c + i
            if ((l === n.TraversalType.PreOrder && (a && a(e, t, u, i, r), s && s.push(e)), e.children && 0 !== e.children.length)) {
              for (var d = r * c, p = i * c, f = 0; f < c; f++) for (var g = 0; g < c; g++) o(e.children[g * c + f], t + 1, p + f, d + g, a, s, l, h)
              l === n.TraversalType.PostOrder && (a && a(e, t, u, i, r), s && s.push(e))
            }
          }
        }
        function a(e) {
          e.root = s(e, null, 0)
        }
        function s(e, t, i) {
          if (i > e.levels) return null
          var n = new r(e, t)
          e.allNodes.push(n)
          for (var o = 0; o < h; o++) n.children[o] = s(e, n, i + 1)
          return n
        }
        function l(e, t, i, n, r) {
          if (!e) return null
          if (0 === i) return e
          if (!e.children || 0 === e.children.length) return null
          var o = Math.pow(c, i),
            a = o / c,
            s = n % a,
            h = r % a,
            u = Math.floor(r / a),
            d = Math.floor(n / a),
            p = u * c + d,
            f = e.children[p]
          return l(f, t + 1, i - 1, s, h)
        }
        var c = (e('three'), e('./TileUtils'), e('../objects/Panorama'), e('../util/panorama'), e('events').EventEmitter, 2),
          h = c * c
        n.TraversalType = Object.freeze({
          PreOrder: 0,
          PostOrder: 1
        })
        var u = 0
        ;(n.getLevelCountForSize = function (e, t) {
          var i = 0
          for (t < e && (t = e); ; ) {
            if (((t /= c), t < e)) break
            i++
          }
          return i
        }),
          (n.getSizeForLevel = function (e, t) {
            return Math.pow(c, t) * e
          }),
          (n.prototype.getSubNode = function (e, t, i) {
            ;(!t || e < this.tileSize) && (t = 0), (!i || e < this.tileSize) && (i = 0), e < this.tileSize && (e = this.tileSize)
            var r = n.getLevelCountForSize(this.tileSize, e),
              o = l(this.root, 0, r, t, i)
            return o
          }),
          (n.prototype.breadthFirst = function (e) {
            e = e || {}
            var t = !!e.nullLevelEnd,
              i = e.maxLevel,
              n = e.minLevel,
              r = e.callback,
              o = e.saveVisited,
              a = [],
              s = {},
              l = 0,
              c = 0
            for (a.push(this.root), a.push(s); a.length > 0 && !(i && l > i); ) {
              var h = a.shift()
              if (h === s) (!n || l >= n) && (r && t && r(null), o && t && o.push(null)), a.length > 0 && a.push(s), l++, (c = 0)
              else {
                if (h.children)
                  for (var u = 0; u < h.children.length; u++) {
                    var d = h.children[u]
                    d && a.push(h.children[u])
                  }
                var p = this.getFaceIndexFromNode(h)
                ;(!n || l >= n) && (r && r(h, l, p), o && o.push(h)), c++
              }
            }
          }),
          (n.prototype.getFaceIndexFromNode = function (e) {
            if (!e) return -1
            for (var t = 1, i = e, n = 0, r = 0; ; ) {
              var o = i.parent
              if (!o) break
              for (var a = -1, s = 0; s < o.children.length; s++) o.children[s] === i && (a = s)
              var l = a % c,
                h = Math.floor(a / c)
              ;(n = l * t + n), (r = h * t + r), (t *= c), (i = o)
            }
            return r * t + n
          }),
          (n.prototype.depthFirst = function (e, t, i) {
            o(this.root, 0, 0, 0, e, t, i, this.tileSize)
          }),
          (t.exports = n)
      },
      {
        '../objects/Panorama': 148,
        '../util/panorama': 191,
        './TileUtils': 174,
        events: 202,
        three: 217
      }
    ],
    174: [
      function (e, t, i) {
        'use strict'
        var n = e('../enum/GLCubeFaces'),
          r = e('../util/MathLight'),
          o = {}
        ;(o.TILE_SIZE = 512),
          (o.FACES_PER_PANO = 6),
          (o.LocationOnTile = {
            Center: 0,
            UpperLeft: 1,
            UpperRight: 2,
            LowerRight: 3,
            LowerLeft: 4
          }),
          (o.getTileVector = (function () {
            return function (e, t, i, a, s, l, c, h) {
              l = l || o.LocationOnTile.Center
              var u = e / t,
                d = a / u
              s = -s + (u - 1)
              var p = s / u,
                f = t / e,
                g = 2 * f,
                m = g / 2,
                v = 2 * d - 1 + m,
                A = 2 * p - 1 + m
              switch (l) {
                case o.LocationOnTile.UpperLeft:
                  ;(v -= m), (A += m), (v += c * g)
                  break
                case o.LocationOnTile.UpperRight:
                  ;(v += m), (A += m), (A -= c * g)
                  break
                case o.LocationOnTile.LowerRight:
                  ;(v += m), (A -= m), (v -= c * g)
                  break
                case o.LocationOnTile.LowerLeft:
                  ;(v -= m), (A -= m), (A += c * g)
                  break
                case o.LocationOnTile.Center:
              }
              switch (i) {
                case n.GL_TEXTURE_CUBE_MAP_POSITIVE_X:
                  r.setVector(h, -1, A, -v)
                  break
                case n.GL_TEXTURE_CUBE_MAP_NEGATIVE_X:
                  r.setVector(h, 1, A, v)
                  break
                case n.GL_TEXTURE_CUBE_MAP_POSITIVE_Y:
                  r.setVector(h, -v, 1, -A)
                  break
                case n.GL_TEXTURE_CUBE_MAP_NEGATIVE_Y:
                  r.setVector(h, -v, -1, A)
                  break
                case n.GL_TEXTURE_CUBE_MAP_POSITIVE_Z:
                  r.setVector(h, -v, A, 1)
                  break
                case n.GL_TEXTURE_CUBE_MAP_NEGATIVE_Z:
                  r.setVector(h, v, A, -1)
              }
              r.normalize(h)
            }
          })()),
          (o.getFaceForTile = function (e, t) {
            var i = o.TILE_SIZE
            e < o.TILE_SIZE && (i = e)
            var n = Math.floor(e / i),
              r = n * n
            return Math.floor(t / r)
          }),
          (o.getTileLocation = function (e, t, i) {
            var n = o.TILE_SIZE
            e < o.TILE_SIZE && (n = e)
            var r = o.getFaceForTile(e, t),
              a = Math.floor(e / n),
              s = a * a,
              l = t - r * s
            ;(i.tileX = l % a), (i.tileY = Math.floor(l / a)), (i.face = r), (i.faceTileIndex = l)
          }),
          (o.getTileCountForSize = function (e) {
            if (e <= o.TILE_SIZE) return o.FACES_PER_PANO
            var t = Math.floor(e / o.TILE_SIZE),
              i = t * t,
              n = i * o.FACES_PER_PANO
            return n
          }),
          (o.getRelativeDirection = (function () {
            var e = new r.Matrix4(),
              t = new r.Quaternion()
            return function (i, n) {
              t.copy(i), t.inverse(), e.makeRotationFromQuaternion(t), e.applyToVector3(n), r.normalize(n)
            }
          })()),
          (o.matchingTilesInDirection = (function () {
            var e = new r.Vector3(),
              t = new r.Vector3(0, 0, -1),
              i = new r.Quaternion(),
              n = function (e, t) {
                e.push({
                  face: t.face,
                  faceTileIndex: t.faceTileIndex,
                  tileX: t.tileX,
                  tileY: t.tileY
                })
              },
              a = (function () {
                var e = {
                  face: -1,
                  faceTileIndex: -1,
                  tileX: -1,
                  tileY: -1
                }
                return function (t, i, r) {
                  for (var a = o.getTileCountForSize(t), s = 0, l = 0; l < a; l++) o.getTileLocation(t, l, e), (i && !i(e)) || (s++, r && n(r, e))
                  return s
                }
              })()
            return function (n, s, l, c, h, u) {
              var d = s < o.TILE_SIZE ? s : o.TILE_SIZE
              o.getTileCountForSize(s)
              if (!c && !h) return a(s, null, u)
              var p = !!h
              if (((h = h || c), (h = Math.max(0, Math.min(h, 360))), (c = Math.max(0, Math.min(c, 360))), r.copyVector(l, e), o.getRelativeDirection(n.quaternion, e), p)) {
                i.setFromUnitVectors(e, t)
                var f = function (e) {
                  return o.isTileWithinFrustum(s, d, e.face, e.tileX, e.tileY, i, c, h)
                }
                return a(s, f, u)
              }
              var g = function (t) {
                return o.isTileWithinFOV(s, d, t.face, t.tileX, t.tileY, e, c)
              }
              return a(s, g, u)
            }
          })()),
          (o.isTileWithinFrustum = (function () {
            var e = new r.Vector3(),
              t = 1e-5
            return function (i, n, a, s, l, c, h, u) {
              for (
                var d = Math.tan(0.5 * u * r.RADIANS_PER_DEGREE),
                  p = -d,
                  f = Math.tan(0.5 * h * r.RADIANS_PER_DEGREE),
                  g = -f,
                  m = o.mapFaceToCubemapFace(a),
                  v = 0,
                  A = 0,
                  y = 0,
                  C = 0,
                  I = 0,
                  E = 0,
                  b = o.LocationOnTile.Center;
                b <= o.LocationOnTile.LowerLeft;
                b++
              )
                if ((o.getTileVector(i, n, m, s, l, b, 0, e), r.applyQuaternionToVector(c, e), e.z >= -t)) I++
                else {
                  var w = -1 / e.z,
                    _ = e.x * w,
                    T = e.y * w
                  T > d ? v++ : T < p && A++, _ > f ? y++ : _ < g && C++, E++
                }
              return A !== E && v !== E && y !== E && C !== E
            }
          })()),
          (o.isTileWithinFOV = (function () {
            var e = new r.Vector3(),
              t = new r.Vector3(0, 1, 0),
              i = new r.Vector3(1, 0, 0)
            return function (n, a, s, l, c, h, u) {
              var d = o.mapFaceToCubemapFace(s)
              if ((r.cross(h, t, i), o.getTileVector(n, a, d, l, c, o.LocationOnTile.Center, 0, e), o.isWithinFOV(e, h, u, null))) return !0
              for (var p = u / 360, f = Math.floor(1 / p), g = 0, m = 0; m < f; m++) {
                for (var v = o.LocationOnTile.UpperLeft; v <= o.LocationOnTile.LowerLeft; v++) if ((o.getTileVector(n, a, d, l, c, v, g, e), o.isWithinFOV(e, h, u, null))) return !0
                g += p
              }
              return !1
            }
          })()),
          (o.isWithinFOV = (function () {
            var e = new r.Vector3(),
              t = new r.Vector3()
            return function (i, n, o, a) {
              if ((r.copyVector(i, t), a)) {
                r.copyVector(a, e), r.normalize(e)
                var s = r.dot(e, i)
                ;(e.x *= s), (e.y *= s), (e.z *= s), r.subVector(t, e)
              }
              var l = (o / 2) * r.RADIANS_PER_DEGREE,
                c = Math.cos(l),
                h = r.dot(t, n)
              return h >= c
            }
          })()),
          (o.mapFaceToCubemapFace = (function () {
            var e = {
              0: n.GL_TEXTURE_CUBE_MAP_POSITIVE_Y,
              1: n.GL_TEXTURE_CUBE_MAP_POSITIVE_Z,
              2: n.GL_TEXTURE_CUBE_MAP_POSITIVE_X,
              3: n.GL_TEXTURE_CUBE_MAP_NEGATIVE_Z,
              4: n.GL_TEXTURE_CUBE_MAP_NEGATIVE_X,
              5: n.GL_TEXTURE_CUBE_MAP_NEGATIVE_Y
            }
            return function (t) {
              return e[t]
            }
          })()),
          (t.exports = o)
      },
      {
        '../enum/GLCubeFaces': 25,
        '../util/MathLight': 176
      }
    ],
    175: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n() {
            ;(this.list = []),
              (this.index = {}),
              Object.defineProperty(this, 'length', {
                get: function () {
                  return this.list.length
                }
              })
          }
          var r = (e('./common'), e('./logger'))
          new r(i)
          ;(n.prototype.forEach = function (e) {
            this.list.forEach(e)
          }),
            (n.prototype.add = function (e) {
              this.list.push(e), (this.index[this.getIndex(e)] = e)
            }),
            (n.prototype.getIndex = function (e) {
              throw new Error('IndexedCollection.getIndex not implemented in subclass.')
            }),
            (n.prototype.extend = function (e) {
              for (var t = 0; t < e.length; t++) this.add(e[t])
            }),
            (n.prototype.get = function (e) {
              return this.index[e]
            }),
            (n.prototype.first = function () {
              return this.list[0]
            }),
            (n.prototype.last = function () {
              return this.list[this.list.length - 1]
            }),
            (n.prototype.reIndex = function () {
              this.index = {}
              var e = this
              this.forEach(function (t) {
                e.index[e.getIndex(t)] = t
              })
            }),
            (n.prototype.filter = function (e) {
              var t = this.list.filter(e)
              return this.reIndex(), t
            }),
            (n.prototype.reduce = function (e, t) {
              return this.list.reduce(e, t)
            }),
            (n.prototype.sort = function (e) {
              return this.list.sort(e)
            }),
            (n.prototype.indexOf = function (e) {
              for (var t = 0; t < this.list.length; ++t) if (this.list[t] === e) return t
              return -1
            }),
            (t.exports = n)
        }).call(this, '/js/util/IndexedCollection.js')
      },
      {
        './common': 185,
        './logger': 189
      }
    ],
    176: [
      function (e, t, i) {
        'use strict'
        var n = e('../constants'),
          r = {}
        ;(r.RADIANS_PER_DEGREE = Math.PI / 180),
          (r.DEGREES_PER_RADIAN = 180 / Math.PI),
          (r.Vector3 = function (e, t, i) {
            ;(this.x = e || 0), (this.y = t || 0), (this.z = i || 0)
          }),
          (r.Matrix4 = function () {
            ;(this.elements = new Float32Array([1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1])),
              arguments.length > 0 && console.error('MathLight.Matrix4: the constructor no longer reads arguments. use .set() instead.')
          }),
          (r.Matrix4.prototype = {
            identity: function () {
              return this.set(1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1), this
            },
            copy: function (e) {
              return this.elements.set(e.elements), this
            },
            applyToVector3: function (e) {
              var t = e.x,
                i = e.y,
                n = e.z,
                r = this.elements
              return (e.x = r[0] * t + r[4] * i + r[8] * n + r[12]), (e.y = r[1] * t + r[5] * i + r[9] * n + r[13]), (e.z = r[2] * t + r[6] * i + r[10] * n + r[14]), this
            },
            getInverse: function (e, t) {
              var i = this.elements,
                n = e.elements,
                r = n[0],
                o = n[1],
                a = n[2],
                s = n[3],
                l = n[4],
                c = n[5],
                h = n[6],
                u = n[7],
                d = n[8],
                p = n[9],
                f = n[10],
                g = n[11],
                m = n[12],
                v = n[13],
                A = n[14],
                y = n[15],
                C = p * A * u - v * f * u + v * h * g - c * A * g - p * h * y + c * f * y,
                I = m * f * u - d * A * u - m * h * g + l * A * g + d * h * y - l * f * y,
                E = d * v * u - m * p * u + m * c * g - l * v * g - d * c * y + l * p * y,
                b = m * p * h - d * v * h - m * c * f + l * v * f + d * c * A - l * p * A,
                w = r * C + o * I + a * E + s * b
              if (0 === w) {
                var _ = "MathLight.Matrix4.getInverse(): can't invert matrix, determinant is 0"
                if (t) throw new Error(_)
                return console.warn(_), this.identity()
              }
              var T = 1 / w
              return (
                (i[0] = C * T),
                (i[1] = (v * f * s - p * A * s - v * a * g + o * A * g + p * a * y - o * f * y) * T),
                (i[2] = (c * A * s - v * h * s + v * a * u - o * A * u - c * a * y + o * h * y) * T),
                (i[3] = (p * h * s - c * f * s - p * a * u + o * f * u + c * a * g - o * h * g) * T),
                (i[4] = I * T),
                (i[5] = (d * A * s - m * f * s + m * a * g - r * A * g - d * a * y + r * f * y) * T),
                (i[6] = (m * h * s - l * A * s - m * a * u + r * A * u + l * a * y - r * h * y) * T),
                (i[7] = (l * f * s - d * h * s + d * a * u - r * f * u - l * a * g + r * h * g) * T),
                (i[8] = E * T),
                (i[9] = (m * p * s - d * v * s - m * o * g + r * v * g + d * o * y - r * p * y) * T),
                (i[10] = (l * v * s - m * c * s + m * o * u - r * v * u - l * o * y + r * c * y) * T),
                (i[11] = (d * c * s - l * p * s - d * o * u + r * p * u + l * o * g - r * c * g) * T),
                (i[12] = b * T),
                (i[13] = (d * v * a - m * p * a + m * o * f - r * v * f - d * o * A + r * p * A) * T),
                (i[14] = (m * c * a - l * v * a - m * o * h + r * v * h + l * o * A - r * c * A) * T),
                (i[15] = (l * p * a - d * c * a + d * o * h - r * p * h - l * o * f + r * c * f) * T),
                this
              )
            },
            makeRotationFromQuaternion: function (e) {
              var t = this.elements,
                i = e.x,
                n = e.y,
                r = e.z,
                o = e.w,
                a = i + i,
                s = n + n,
                l = r + r,
                c = i * a,
                h = i * s,
                u = i * l,
                d = n * s,
                p = n * l,
                f = r * l,
                g = o * a,
                m = o * s,
                v = o * l
              return (
                (t[0] = 1 - (d + f)),
                (t[4] = h - v),
                (t[8] = u + m),
                (t[1] = h + v),
                (t[5] = 1 - (c + f)),
                (t[9] = p - g),
                (t[2] = u - m),
                (t[6] = p + g),
                (t[10] = 1 - (c + d)),
                (t[3] = 0),
                (t[7] = 0),
                (t[11] = 0),
                (t[12] = 0),
                (t[13] = 0),
                (t[14] = 0),
                (t[15] = 1),
                this
              )
            }
          }),
          (r.Quaternion = function (e, t, i, n) {
            ;(this._x = e || 0), (this._y = t || 0), (this._z = i || 0), (this._w = void 0 !== n ? n : 1)
          }),
          (r.Quaternion.prototype = {
            get x() {
              return this._x
            },
            set x(e) {
              this._x = e
            },
            get y() {
              return this._y
            },
            set y(e) {
              this._y = e
            },
            get z() {
              return this._z
            },
            set z(e) {
              this._z = e
            },
            get w() {
              return this._w
            },
            set w(e) {
              this._w = e
            },
            copy: function (e) {
              ;(this._x = e.x), (this._y = e.y), (this._z = e.z), (this._w = e.w)
            },
            inverse: function () {
              return this.conjugate().normalize()
            },
            conjugate: function () {
              return (this._x *= -1), (this._y *= -1), (this._z *= -1), this
            },
            length: function () {
              return Math.sqrt(this._x * this._x + this._y * this._y + this._z * this._z + this._w * this._w)
            },
            normalize: function () {
              var e = this.length()
              return (
                0 === e
                  ? ((this._x = 0), (this._y = 0), (this._z = 0), (this._w = 1))
                  : ((e = 1 / e), (this._x = this._x * e), (this._y = this._y * e), (this._z = this._z * e), (this._w = this._w * e)),
                this
              )
            },
            setFromAxisAngle: function (e, t) {
              var i = t / 2,
                n = Math.sin(i)
              return (this._x = e.x * n), (this._y = e.y * n), (this._z = e.z * n), (this._w = Math.cos(i)), this
            },
            setFromUnitVectors: (function () {
              var e,
                t,
                i = 1e-6
              return function (n, o) {
                return (
                  void 0 === e && (e = new r.Vector3()),
                  (t = r.dot(n, o) + 1),
                  t < i ? ((t = 0), Math.abs(n.x) > Math.abs(n.z) ? r.setVector(e, -n.y, n.x, 0) : r.setVector(e, 0, -n.z, n.y)) : r.cross(n, o, e),
                  (this._x = e.x),
                  (this._y = e.y),
                  (this._z = e.z),
                  (this._w = t),
                  this.normalize()
                )
              }
            })(),
            multiply: function (e) {
              return this.multiplyQuaternions(this, e)
            },
            premultiply: function (e) {
              return this.multiplyQuaternions(e, this)
            },
            multiplyQuaternions: function (e, t) {
              var i = e._x,
                n = e._y,
                r = e._z,
                o = e._w,
                a = t._x,
                s = t._y,
                l = t._z,
                c = t._w
              return (this._x = i * c + o * a + n * l - r * s), (this._y = n * c + o * s + r * a - i * l), (this._z = r * c + o * l + i * s - n * a), (this._w = o * c - i * a - n * s - r * l), this
            }
          }),
          (r.convertWorkshopVector = function (e) {
            return new r.Vector3(-e.x, e.y, e.z)
          }),
          (r.convertWorkshopQuaternion = function (e) {
            return new r.Quaternion(-e.x, e.y, e.z, -e.w).multiply(new r.Quaternion(Math.sqrt(2) / 2, Math.sqrt(2) / 2, 0, 0))
          })
        ;(r.convertWorkshopOrthoZoom = function (e) {
          //xzw
          //return e === -1 ? -1 : e / 16 * ($("#player").width() / $("#player").height()) / n.workshopApsect
          return e === -1 ? -1 : ((e * ($('#player').width() / $('#player').height())) / g_snapShotWidth) * g_snapShotHeight
        }),
          (r.convertWorkshopPanoramaQuaternion = function (e) {
            return new r.Quaternion(e.x, -e.y, -e.z, e.w).normalize().multiply(new r.Quaternion().setFromAxisAngle(new r.Vector3(0, 1, 0), 270 * r.RADIANS_PER_DEGREE))
          }),
          (r.normalize = function (e) {
            var t = e.x * e.x + e.y * e.y + e.z * e.z,
              i = Math.sqrt(t)
            ;(e.x /= i), (e.y /= i), (e.z /= i)
          }),
          (r.dot = function (e, t) {
            return e.x * t.x + e.y * t.y + e.z * t.z
          }),
          (r.cross = function (e, t, i) {
            var n = e.x,
              r = e.y,
              o = e.z
            ;(i.x = r * t.z - o * t.y), (i.y = o * t.x - n * t.z), (i.z = n * t.y - r * t.x)
          }),
          (r.setVector = function (e, t, i, n) {
            ;(e.x = t), (e.y = i), (e.z = n)
          }),
          (r.copyVector = function (e, t) {
            ;(t.x = e.x), (t.y = e.y), (t.z = e.z)
          }),
          (r.addVector = function (e, t) {
            ;(e.x += t.x), (e.y += t.y), (e.z += t.z)
          }),
          (r.subVector = function (e, t) {
            ;(e.x -= t.x), (e.y -= t.y), (e.z -= t.z)
          }),
          (r.applyQuaternionToVector = function (e, t) {
            var i = t.x,
              n = t.y,
              r = t.z,
              o = e.x,
              a = e.y,
              s = e.z,
              l = e.w,
              c = l * i + a * r - s * n,
              h = l * n + s * i - o * r,
              u = l * r + o * n - a * i,
              d = -o * i - a * n - s * r
            ;(t.x = c * l + d * -o + h * -s - u * -a), (t.y = h * l + d * -a + u * -o - c * -s), (t.z = u * l + d * -s + c * -a - h * -o)
          }),
          (r.angleBetweenVectors = function (e, t) {
            return Math.acos(r.dot(e, t))
          }),
          (t.exports = r)
      },
      {
        '../constants': 8
      }
    ],
    177: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n(e) {
            ;(this.cache = null), (this.expires = 0)
          }
          function r() {
            ;(this.baseUrl = null), (this.cache = null), (this.expires = 0)
          }
          function o() {
            ;(this.baseUrl = null), (this.expires = 0)
          }
          function a(e) {
            ;(this.initialLoadingPromise = null),
              (this.endpoint = e + '?type=3'),
              (this.urlContainer = null),
              (this.authorizationHeader = h.getAuthorizationHeader()),
              (this.containerClasses = [o, r, n])
          }
          var s = e('./ajax'),
            l = e('./logger'),
            c = e('../constants'),
            h = e('./showcase'),
            u = (e('../ab'), new l(i))
          ;(n.prototype = {
            version: 1,
            validate: function (e) {
              return 'catalog.json' in e && Object.keys(e).length > 0
            },
            update: function (e) {
              return (this.cache = e), (this.expires = Date.now() + c.signedUrlDefaultExpireTime), $.when()
            },
            get: function (e) {
              return this.cache[e]
            }
          }),
            (r.prototype = {
              version: 2,
              validate: function (e) {
                return 'catalog.json' in e && 'base.url' in e && Object.keys(e).length > 1
              },
              update: function (e) {
                return (this.baseUrl = e['base.url']), (this.cache = e), (this.expires = Date.now() + c.signedUrlDefaultExpireTime), $.when()
              },
              get: function (e) {
                var t = this.cache[e]
                return t ? this.baseUrl.replace('{{filename}}', e) + t : null
              }
            }),
            (o.prototype = {
              version: 3,
              validate: function (e) {
                return e.templates && e.catalog_file && (!e.expires || 1e3 * e.expires > Date.now())
              },
              update: function (e) {
                return (this.baseUrl = e.templates[0]), e.expires ? (this.expires = 1e3 * e.expires) : (this.expires = Date.now() + c.signedUrlDefaultExpireTime), $.when()
              },
              get: function (e) {
                return this.baseUrl.replace('{{filename}}', e)
              }
            }),
            (a.prototype = {
              init: function () {
                return this.initialLoadingPromise
                  ? this.initialLoadingPromise
                  : (setInterval(
                      function () {
                        var e = this.urlContainer ? this.urlContainer.expires : Date.now()
                        Date.now() + c.signedUrlRefreshBuffer > e &&
                          (u.debug('Refreshing urls...'),
                          this.refresh()
                            .done(function () {
                              u.debug('Refreshed')
                            })
                            .fail(function () {
                              u.error('Failed url refresh, urls might go stale soon')
                            }))
                      }.bind(this),
                      c.signedUrlCheckInterval
                    ),
                    (this.initialLoadingPromise = this.refresh()),
                    this.initialLoadingPromise)
              },
              refresh: function (e) {
                //已经在someData.js里加载过了 不用再加载file了吧
                e = e || {}
                /*var t = void 0 === e.cache || e.cache;
                     return s.get( this.endpoint , { //file
                        responseType: "json",
                        prefetchFrom: t ? "files" : null,
                        cache: t,
                        auth: this.authorizationHeader
                    }).then(function(e) {
                        if (this.urlContainer && this.urlContainer.validate(e))
                            return this.urlContainer.update(e);
                        for (var i = 0; i < this.containerClasses.length; i++) {
                            var n = this.containerClasses[i]
                              , r = new n;
                            if (r.validate(e))
                                return u.info("Using urls version " + r.version),
                                this.urlContainer = r,
                                this.urlContainer.update(e)
                        }
                        return t ? this.refresh({
                            cache: !1
                        }) : $.Deferred().reject("missing-urls")
                    }
                    .bind(this), function(e) {
                        return "loading-failed"
                    }) */
                return $.Deferred().resolve()
              },
              get: function (e) {
                //return this.urlContainer.get(e)
                return window.DATA.files.templates[0].replace('{{filename}}', e)
              }
            }),
            (t.exports = a)
        }).call(this, '/js/util/ModelUrls.js')
      },
      {
        '../ab': 3,
        '../constants': 8,
        './ajax': 181,
        './logger': 189,
        './showcase': 193
      }
    ],
    178: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n() {
            u.call(this), (this.neighbourMap = {}), (this.map = null)
          }
          var r = e('three'),
            o = e('./common'),
            a = e('../settings'),
            s = e('../objects/Panorama'),
            a = e('../settings'),
            l = e('./aStar'),
            c = e('./logger'),
            h = new c(i),
            u = e('./IndexedCollection'),
            d = e('./transitions')
          o.inherit(n, u),
            (n.prototype.getIndex = function (e) {
              return e.id
            }),
            (n.prototype.find = function (e, t) {
              var i = o.filterAll(this.list, e)
              return 0 === i.length
                ? null
                : (t &&
                    t.forEach(function (e) {
                      i = o.stableSort(i, e)
                    }),
                  i[0])
            }),
            /* n.prototype.sortByScore = function(e, t) {
                var i = o.filterAll(this.list, e);
                return 0 === i.length ? null : i = i.map(function(e) {
                    return {
                        pano: e,
                        score: t.reduce(function(t, i) {
                            return t + i(e)
                        }, 0)
                    }
                }).sort(function(e, t) {
                    return t.score - e.score;
                })
            } */
            (n.prototype.sortByScore = function (request, rank) {
              return common.sortByScore(this.list, request, rank)
            }),
            (n.prototype.lowestByScore = function (e, t, i) {
              return this.findRankedByScore(0, e, t, i)
            }),
            (n.prototype.findRankedByScore = function (e, t, i, n) {
              n && ((n.candidates = null), (n.pano = null)), e || (e = 0)
              var r = this.sortByScore(t, i)
              return !r || 0 === r.length || e >= r.length ? null : (n && ((n.candidates = r), (n.pano = r[e].item)), r[e].item)
            }),
            (n.prototype.showPanoScores = function (e) {
              this.list.forEach(function (e) {
                e.removeTextSprite()
              })
              var t = 6344768
              e.forEach(function (e) {
                e.pano.addTextSprite(e.score.toFixed(2), t), (t = 16428055)
              })
            }),
            (n.prototype.isNeighbour = function (e, t) {
              return this.neighbourMap[e.id][t.id]
            }),
            (n.prototype.getNeighbours = function (e) {
              return this.neighbourMap[e.id]
            }),
            (n.prototype.setNeighbour = function (e, t, i) {
              return (
                this.neighbourMap[e.id] || (this.neighbourMap[e.id] = {}),
                this.neighbourMap[t.id] || (this.neighbourMap[t.id] = {}),
                (this.neighbourMap[e.id][e.id] = !0),
                (this.neighbourMap[t.id][t.id] = !0),
                (this.neighbourMap[e.id][t.id] = i),
                (this.neighbourMap[t.id][e.id] = i),
                this.neighbourMap[e.id]
              )
            }),
            (n.prototype.findClosest = function (e, t) {
              var i = [s.filters.isPanoAligned()]
              return t && i.push(s.filters.inDirection(e, t, 0.75)), this.find(i, [s.sortFunctions.distanceToPoint(e)])
            }),
            (n.prototype.dualNeighbors = function (e, t) {
              var i,
                n = []
              for (i in this.neighbourMap[e.id]) this.neighbourMap[t.id][i] && n.push(i)
              return n
            }),
            (n.prototype.populate_path_graph = function () {
              var e,
                t,
                i,
                n,
                o,
                a,
                s,
                l,
                c = Date.now(),
                u = {},
                d = 0,
                p = new r.Vector3(0, 0, 0),
                f = 0,
                g = 0
              for (e = 0; e < this.list.length; e += 1) {
                ;(o = this.list[e]), (s = {}), (l = !1), (i = o.neighbourPanos || o.findNeighourPanos())
                for (t in i)
                  if (i[t]) {
                    ;(a = this.index[t]), p.copy(o.floorPosition), p.sub(a.floorPosition)
                    var m = Math.sqrt(p.x * p.x + p.z * p.z),
                      v = (Math.abs(p.y) / Math.max(m, 0.01), Math.max(0, Math.abs(p.y) - 0.2))
                    v > 0 ? ((f += 1), (v = Math.pow(4 * v, 2)), (m = Math.pow(m, 2)), (n = Math.sqrt(v * v + m * m))) : ((g += 1), (n = p.length())), (s[a.id] = n), (l = !0)
                  }
                l ? (u[o.id] = s) : (d += 1)
              }
              ;(this.map = u), h.info('graph ready in ' + (Date.now() - c) + 'ms, ' + d + ' had no neighbors')
            }),
            (n.prototype.aStarSearch = function (e, t) {
              var i = Date.now(),
                n = new l({
                  start: e,
                  isEnd: function (e) {
                    return e === t
                  },
                  neighbor: function (e) {
                    var t = e.neighbourPanos || e.findNeighourPanos(),
                      i = []
                    for (var n in t) t[n] && i.push(this.index[n]) //add: t[n] &&
                    return i
                  }.bind(this),
                  distance: function (e, t) {
                    var i = this.map[e.id],
                      n = i[t.id]
                    return n
                  }.bind(this),
                  heuristic: function (e, t) {
                    return 1
                  }.bind(this),
                  hash: function (e) {
                    return e.id
                  },
                  timeout: 5e3
                })
              if ((h.debug('A* search in ' + (Date.now() - i) + 'ms'), 'success' !== n.status)) return h.debug('Did not find A* path from ' + e + ' to ' + t), null
              h.debug('Total cost ' + n.cost.toPrecision(3) + ', ' + n.path.length + ' steps')
              var r = []
              return (
                n.path.forEach(function (e) {
                  r.push(e.id)
                }),
                r
              )
            }),
            (n.prototype.includeNodesNearPath = (function () {
              var e = new r.Vector3(),
                t = new r.Vector3(),
                i = new r.Vector3(),
                n = new r.Vector3(),
                o = new r.Vector3(),
                a = new r.Vector3(),
                s = new r.Vector3(),
                l = new r.Vector3(),
                c = [],
                h = new r.Vector3(),
                u = new r.Vector3()
              return function (r, d) {
                if (r)
                  for (
                    var p = function (e, t, i) {
                        return o.copy(t).sub(e), o.dot(i)
                      },
                      f = function (e, t) {
                        return p(h, e.position, i) - p(h, t.position, i)
                      },
                      g = 0;
                    g < r.length - 1;

                  ) {
                    var m = r[g],
                      v = r[g + 1],
                      A = this.index[m],
                      y = this.index[v]
                    h.copy(A.position), u.copy(y.position), (c.length = 0), e.copy(u).sub(h), i.copy(e).normalize()
                    for (var C = 0; C < this.list.length; C++) {
                      var I = this.list[C]
                      o.copy(I.position).sub(h)
                      var E = o.dot(i)
                      if (E > 0) {
                        s.copy(i), s.multiplyScalar(E), a.copy(o), a.sub(s)
                        var b = a.length()
                        if (b < d) {
                          t.copy(e).negate(), n.copy(t).normalize(), l.copy(I.position).sub(u)
                          var w = l.dot(n)
                          w > 0 && c.push(I)
                        }
                      }
                    }
                    if (c.length > 0) {
                      c.sort(f)
                      for (var _ = r.length + c.length - 1; _ >= g + c.length; _--) r[_] = r[_ - c.length]
                      for (var T = 0; T < c.length; T++) r[T + g + 1] = c[T].id
                    }
                    g += c.length + 1
                  }
              }
            })()),
            /* n.prototype.  = function(e, t) {
                var i = void 0 === e ? a.panorama.markerOpacity : e
                  , n = this.list.findIndex(function(e) {
                    return e.marker
                });
                if (!(n < 0)) {
                    var r = this.list[n].marker.material.opacity;
                    if (r !== e) {
                        var o = i - r;
                        d.trigger({
                            func: function(e, t) {
                                var i = r + e * o;
                                this.forEach(function(e) {
                                    e.marker && (e.marker.material.opacity = i)
                                })
                            }
                            .bind(this),
                            duration: void 0 === t ? a.markerOpacityTransitionTime : t,
                            name: "_fpm"
                        })
                    }
                }
            } */
            (n.prototype.fadeMarkerOpacity = function (e, t, gr) {
              d.cancelById('fadeMarkerOpacity')

              var n = this.list.findIndex(function (e) {
                //why? 难道没有marker的pano吗   findeIndex:获取数组中函数返回值不为fasle的第一个元素索引位置
                return e.marker
              })
              if (n < 0) {
                //logger.info('marker findIndex<0')
                return
              }
              var group

              var tran = function (list, index) {
                list.member = list.member.filter(function (m) {
                  return m.marker && m.marker.material.opacity != list.toOp
                })
                transitions.trigger({
                  func: function (e, t) {
                    //e:0-1
                    list.member.forEach(function (m) {
                      var o = m.marker.oldOpacity
                      var i = o + e * (list.toOp - o)
                      m.marker && (m.marker.material.opacity = i)
                    })
                  }.bind(this),
                  duration: void 0 == t ? a.markerOpacityTransitionTime : t,
                  name: '_fpm_' + index,
                  id: 'fadeMarkerOpacity'
                })
              }
              this.forEach(function (e) {
                //先记录旧的opacity
                e.marker && (e.marker.oldOpacity = e.marker.material.opacity)
              })

              group = gr
              /* if (e > 0 && gr) {
                    group = gr
                } else {
                    group = [
                        {
                            member: this.list,
                            toOp: 0,
                        },
                    ]
                } */

              for (var i = 0; i < group.length; i++) {
                tran(group[i], i)
              }
            }),
            (t.exports = n)
        }).call(this, '/js/util/PanoramaCollection.js')
      },
      {
        '../objects/Panorama': 148,
        '../settings': 166,
        './IndexedCollection': 175,
        './aStar': 180,
        './common': 185,
        './logger': 189,
        './transitions': 195,
        three: 217
      }
    ],
    179: [
      function (e, t, i) {
        'use strict'
        function n() {
          ;(this.actionSequence = []), (this.actionSequenceInProgress = !1)
        }
        function r(e, t, i, n) {
          s.trackAlways('zoom_' + e, {
            from: t,
            to: i,
            pano: n
          })
        }
        function o(e, t) {
          r('initial', 1, e, t)
        }
        function a(e, t, i) {
          r('followup', e, t, i)
        }
        var s = e('../analytics')
        ;(n.prototype.reset = function (e) {
          ;(this.actionSequenceInProgress = !1), (this.actionSequence.length = 0)
        }),
          (n.prototype.addZoomAction = (function () {
            var e = null,
              t = null,
              i = !1,
              n = function () {
                if (((e = null), this.actionSequence.length > 0)) {
                  var i = this.actionSequence[0].start,
                    n = this.actionSequence[this.actionSequence.length - 1].end
                  1 === i ? o(n, t) : a(i, n, t)
                }
                this.reset()
              }
            return function (r, o, a) {
              if (r !== o) {
                i || ((n = n.bind(this)), (i = !0)),
                  e && (window.clearTimeout(e), (e = null)),
                  (a === t && this.actionSequenceInProgress) || (this.reset(), (t = a)),
                  (this.actionSequenceInProgress = !0)
                var s = {
                  start: r,
                  end: o
                }
                this.actionSequence.push(s), (e = window.setTimeout(n, 150))
              }
            }
          })()),
          (t.exports = n)
      },
      {
        '../analytics': 4
      }
    ],
    180: [
      function (e, t, i) {
        'use strict'
        function n(e) {
          void 0 === e.timeout && (e.timeout = 1 / 0)
          var t = e.hash || o,
            i = {
              data: e.start,
              g: 0,
              h: e.heuristic(e.start)
            },
            n = i
          i.f = i.h
          var h = new s(),
            u = new l(a),
            d = c()
          u.push(i), d.set(t(i.data), i)
          for (var p = new Date(); u.size(); ) {
            if (new Date() - p > e.timeout)
              return {
                status: 'timeout',
                cost: n.g,
                path: r(n)
              }
            var f = u.pop()
            if ((d.delete(t(f.data)), e.isEnd(f.data)))
              return {
                status: 'success',
                cost: f.g,
                path: r(f)
              }
            h.add(t(f.data))
            for (var g = e.neighbor(f.data), m = 0; m < g.length; m++) {
              var v = g[m]
              if (!h.contains(t(v))) {
                var A = f.g + e.distance(f.data, v),
                  y = d.get(t(v)),
                  C = !1
                if (void 0 === y)
                  (y = {
                    data: v
                  }),
                    d.set(t(v), y)
                else {
                  if (y.g < A) continue
                  C = !0
                }
                ;(y.parent = f), (y.g = A), (y.h = e.heuristic(v)), (y.f = A + y.h), y.h < n.h && (n = y), C ? u.heapify() : u.push(y)
              }
            }
          }
          return {
            status: 'noPath',
            cost: n.g,
            path: r(n)
          }
        }
        function r(e) {
          if (void 0 !== e.parent) {
            var t = r(e.parent)
            return t.push(e.data), t
          }
          return [e.data]
        }
        function o(e) {
          return e.toString()
        }
        function a(e, t) {
          return e.f - t.f
        }
        var s = e('Set'),
          l = e('heap'),
          c = e('dict')
        t.exports = n
      },
      {
        Set: 196,
        dict: 210,
        heap: 211
      }
    ],
    181: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n(e, t, i) {
            var n = new XMLHttpRequest()
            if (i && 'withCredentials' in n) n.open(e, t, i)
            else if ('undefined' != typeof XDomainRequest) (n = new XDomainRequest()), n.open(e, t)
            else {
              if (i) throw 'Browser does not support CORS!'
              n.open(e, t)
            }
            return n
          }
          function r(e, t, i) {
            function o() {
              u.warn('Retrying ', t), r(e, t, i).done(c.resolve.bind(c)).progress(c.notify.bind(c)).fail(c.reject.bind(c))
            }
            function a(e, t) {
              var i = e.response
              if ('json' === t && 'object' != typeof i)
                try {
                  i = JSON.parse(e.responseText)
                } catch (e) {
                  return void c.reject({
                    error: 'Failed parsing JSON'
                  })
                }
              else if ('image/jpeg' === t) {
                var n = new Uint8Array(e.response),
                  r = new Blob([n], {
                    type: 'image/jpeg'
                  }),
                  o = URL.createObjectURL(r)
                ;(i = new Image()),
                  (i.src = o),
                  (i.crossOrigin = 'Anonymous'),
                  (i.onload = function () {
                    URL.revokeObjectURL(o)
                  })
              }
              return i
            }
            var s = n(e, t, !1)
            if (((i = i || {}), (i.retries = void 0 !== i.retries ? i.retries : 0), (i.retry = void 0 !== i.retry ? i.retry : 'get' === e.toLowerCase()), i.responseType))
              if (['arraybuffer', 'text', 'json'].indexOf(i.responseType) > -1) s.responseType = i.responseType
              else {
                if ('image/jpeg' !== i.responseType) throw new Error('reponseType can only be one of "arraybuffer", "text" or "json", "image/jpeg"')
                s.responseType = 'arraybuffer'
              }
            if (
              ('json' === i.responseType && s.setRequestHeader('Accept', 'application/json'),
              i.auth && s.setRequestHeader('Authorization', i.auth),
              'object' == typeof i.data && ((i.data = JSON.stringify(i.data)), s.setRequestHeader('Content-Type', 'application/json')),
              'object' == typeof i.headers)
            )
              for (var l in i.headers) s.setRequestHeader(l, i.headers[l])
            var c = $.Deferred()
            return (
              (s.onreadystatechange = function (e) {
                if (4 === this.readyState)
                  if (this.status >= 500 && this.status <= 600 && i.retry && i.retries < 3) i.retries++, setTimeout(o, 1e3)
                  else if (200 === this.status) {
                    var t = a(this, i.responseType)
                    c.resolve(t)
                  } else c.reject(this)
              }),
              (s.onprogress = function (e) {
                c.notify(e)
              }),
              s.send(i.data),
              c.promise()
            )
          }
          function o(e) {
            return Object.keys(e)
              .sort()
              .map(function (t) {
                return {
                  key: t,
                  value: e[t]
                }
              })
          }
          function a(e, t) {
            var i = t.responseType || null,
              n = t.auth || null,
              r = t.prefetchFrom || null,
              a = e + '__' + i + '__' + n + '__' + r
            return (
              t.headers &&
                o(t.headers).forEach(function (e) {
                  a += '__' + e.key + ':' + e.value
                }),
              a
            )
          }
          function s(e, t) {
            return window.MP_REQUEST_CACHE ? window.MP_REQUEST_CACHE[a(e, t)] : null
          }
          function l(e, t, i) {
            window.MP_REQUEST_CACHE && (window.MP_REQUEST_CACHE[a(e, t)] = i)
          }
          var c = e('./logger'),
            h = e('../ab'),
            u = new c(i)
          ;(window.URL = window.URL || window.webkitURL),
            (window.MP_REQUEST_CACHE = window.MP_REQUEST_CACHE || {}),
            (window.DATA = window.DATA || {}),
            /* setTimeout(function() {//MP-- xzw delete
                window.MP_REQUEST_CACHE = null,
                window.DATA = {}
            }, 6e4),
            window.onpageshow = function(e) {
                e.persisted && (window.MP_REQUEST_CACHE = null,
                window.DATA = {})
            } */
            (t.exports = {
              get: function (e, t) {
                t = t || {}
                var i = void 0 === t.cache || t.cache
                if (i) {
                  var n = s(e, t)
                  if (n) return n
                }
                var o
                return (o = t.prefetchFrom && window.DATA[t.prefetchFrom] ? $.when(window.DATA[t.prefetchFrom]) : r('GET', e, t)), i && l(e, t, o), o
              },
              post: function (e, t) {
                return r('POST', e, t)
              },
              patch: function (e, t) {
                return r('PATCH', e, t)
              },
              getImage: function (e, t) {
                //xzw改 遇到部分图片在ios16以上显示不出，ios18更严重。查阅解决方法为使用decode
                function i() {
                  u.warn('Retrying ', e),
                    o
                      .getImage(e, t - 1)
                      .done(n.resolve.bind(n))
                      .progress(n.notify.bind(n))
                      .fail(n.reject.bind(n))
                }
                var n = $.Deferred(),
                  r = new Image(),
                  o = this
                e = h.changeIfImageOptimzing(e)
                ;(r.crossOrigin = 'anonymous'), (r.src = e)

                /* if(browser.texNeedDecode){//
                        r.decode().then((e) => { 
                            let delay = Math.round(r.width * r.height / 30000) 
                            browser.isMobile() && (delay *= 3)
                            //console.log('delay111111111111',delay)
                            setTimeout(()=>{n.resolve(r)},  delay    )  //需延迟，否则报错 WebGL: INVALID_VALUE: texImage2D: bad image data，但延迟时间不定。 试过定时1秒后更新tex没用。 直接改图为rgb模式了
                        }).catch((error) => {
                            console.error('Image decoding failed:?!!!!', error);
                        });
                         
                    }else{//原本的代码： */
                ;(null !== t && void 0 !== t) || (t = 3)
                ;(r.onerror = function () {
                  t > 0 ? setTimeout(i, 1e3) : n.reject()
                }),
                  (r.onload = function () {
                    n.resolve(r)
                  })

                //}

                return n

                /*  
                   Safari 浏览器在 iOS 上有一个特殊的图像解码策略，称为“懒加载”或“延迟解码”。这意味着图像不会立即解码，而是在需要显示时才解码。这可能会导致某些情况下图像无法及时显示。
                   使用 decode() 方法：如果你使用的是现代浏览器（如 Safari 14+），可以尝试使用 ImageBitmapRenderingContext 的 createImageBitmap() 和 decode() 方法来提前解码图像。
                        const image = new Image();
                        image.src = 'image.png';

                        image.decode().then(() => {
                            const texture = new THREE.Texture(image);
                            texture.needsUpdate = true;
                        }).catch((error) => {
                            console.error('Image decoding failed:', error);
                        });
                     */
              }
            })
        }).call(this, '/js/util/ajax.js')
      },
      {
        '../ab': 3,
        './logger': 189
      }
    ],
    182: [
      function (e, t, i) {
        'use strict'
        function n(e, t) {
          var i = window.navigator.userAgent,
            n = i.match(e)
          return (
            (n = n ? n[1].split(t) : []),
            {
              major: parseInt(n[0]) || 0,
              minor: parseInt(n[1]) || 0,
              patch: parseInt(n[2]) || 0
            }
          )
        }
        var r = e('../exception/DeviceMismatchException')
        t.exports = {
          supportsFullscreen: function () {
            return document.fullscreenEnabled || document.mozFullscreenEnabled || document.mozFullScreenEnabled || document.webkitFullscreenEnabled || document.msFullscreenEnabled
          },
          isPointerLocked: function () {
            return document.pointerLockElement || document.mozPointerLockElement || document.webkitPointerLockElement
          },
          requestFullscreen: function (e, t) {
            e.requestFullscreen
              ? e.requestFullscreen()
              : e.mozRequestFullScreen
              ? e.mozRequestFullScreen()
              : e.webkitRequestFullscreen
              ? e.webkitRequestFullscreen(Element.ALLOW_KEYBOARD_INPUT)
              : e.msRequestFullscreen && e.msRequestFullscreen(),
              t && $(document).on('fullscreenchange webkitfullscreenchange mozfullscreenchange MSFullscreenChange', browser.requestPointerLock)
          },
          requestPointerLock: function () {
            var e
            if (document.fullscreenElement) e = document.fullscreenElement()
            else if (document.mozFullscreenElement) e = document.mozFullscreenElement()
            else if (document.mozFullScreenElement) e = document.mozFullScreenElement()
            else {
              if (!document.webkitFullscreenElement) return
              e = document.webkitFullscreenElement()
            }
            ;(e.requestPointerLock = e.requestPointerLock || e.mozRequestPointerLock || e.webkitRequestPointerLock),
              e.requestPointerLock(),
              $(document).off('fullscreenchange webkitfullscreenchange mozfullscreenchange MSFullscreenChange', this)
          },
          exitPointerLock: function () {
            ;(document.exitPointerLock = document.exitPointerLock || document.mozExitPointerLock || document.webkitExitPointerLock), document.exitPointerLock()
          },
          exitFullscreen: function () {
            document.exitFullscreen
              ? document.exitFullscreen()
              : document.msExitFullscreen
              ? document.msExitFullscreen()
              : document.mozCancelFullScreen
              ? document.mozCancelFullScreen()
              : document.webkitExitFullscreen && document.webkitExitFullscreen()
          },
          details: function () {
            var e = navigator.userAgent.match('(Firefox|Chrome|Safari)/([\\d]+)')
            return e
              ? {
                  name: e[1],
                  version: parseInt(e[2]),
                  platform: navigator.platform
                }
              : {}
          },
          is: function (e) {
            return this.details() && this.details().name === e
          },
          inIframe: function () {
            return window.parent !== window
          },
          aspectRatio: function () {
            var e = $('#player').width() / $('#player').height()
            return isFinite(e) ? e : 0
          },
          userAgent: function () {
            return window.navigator.userAgent
          },
          isLandscape: function () {
            return this.isMobile && this.aspectRatio() > 1
          },
          isSmallScreen: function () {
            var e = screen.width / window.devicePixelRatio
            return e < 240
          },
          detectIE: function () {
            var e = window.navigator.userAgent,
              t = e.indexOf('MSIE ')
            return t !== -1 || !!navigator.userAgent.match(/Trident.*rv\:11\./)
          },
          detectSafari: function () {
            var e = window.navigator.userAgent,
              t = e.indexOf('Safari')
            return t !== -1 && !this.detectChrome() //因为 Chrome 的用户代理字符串中也包含 "Safari"。
          },
          SafariVersion: function () {
            //add
            if (!this.detectSafari()) return
            const match = window.navigator.userAgent.match(/Version\/(\d+)\.(\d+)/)
            if (match) {
              return {
                major: parseInt(match[1], 10),
                minor: parseInt(match[2], 10)
              }
            }
          },
          detectFirefox: function () {
            var e = window.navigator.userAgent
            return e.indexOf('Firefox') !== -1
          },
          detectChrome: function () {
            var e = window.navigator.userAgent
            return e.indexOf('Chrome') !== -1 && !this.detectOpera()
          },
          detectOpera: function () {
            var e = window.navigator.userAgent
            return e.indexOf('OPR') !== -1
          },
          detectIOS: function () {
            return this.detectIPhone() || this.detectIPad() || this.detectIPod()
          },
          detectIPad: function () {
            var e = window.navigator.userAgent,
              t = /iPad/
            return t.test(e)
          },
          detectIPod: function () {
            var e = window.navigator.userAgent,
              t = /iPod/
            return t.test(e)
          },
          detectIPhone: function () {
            var e = window.navigator.userAgent,
              t = /iPhone/
            return t.test(e)
          },
          detectAndroid: function () {
            var e = window.navigator.userAgent
            return e.indexOf('Android') !== -1
          },
          detectAndroidMobile: function () {
            var e = window.navigator.userAgent
            return this.detectAndroid() && e.indexOf('Mobile') !== -1
          },
          detectSamsungNative: function () {
            var e = window.navigator.userAgent
            return e.indexOf('SM-G900H') !== -1 || e.indexOf('GT-I9500') !== -1 || e.indexOf('SM-N900') !== -1
          },
          detectSamsungS6: function () {
            var e = window.navigator.userAgent
            return e.indexOf('SM-G92') !== -1
          },
          /************************************************************fyz改from徐世廷*************************************************************/
          detectHUAWEI5X: function () {
            return -1 !== window.navigator.userAgent.indexOf('KIW-TL00H')
          },
          /*******************************************************************************************************************************/
          detectWebVR: function () {
            return !(!window.navigator.getVRDisplays || !window.VRDisplay)
          },
          getVRDisplay: function () {
            var e = $.Deferred()
            return this.detectWebVR()
              ? (navigator.getVRDisplays().then(function (t) {
                  t.length >= 1 && e.resolve(t[0]), e.reject(null)
                }),
                e)
              : e.reject(null)
          },
          iosVersion: function () {
            if (!this.detectIOS()) throw new r('Did not detect an iDevice')
            var e = /((?:\d+\_?){1,3}) like Mac OS/,
              t = '_'
            return n(e, t)
          },
          androidVersion: function () {
            if (!this.detectAndroid()) throw new r('Did not detect an Android based device')
            var e = /Android ((?:\d+\.?){1,3})/,
              t = '.'
            return n(e, t)
          },
          valueFromCookie: function (e, t) {
            var i = new RegExp(e + '=([0-9a-f]+)(; ?|$)').exec(document.cookie)
            if (!i) return t
            var n = i[1]
            return 'boolean' == typeof t ? 'true' === n || '1' === n : 'number' == typeof t ? parseFloat(n) : n
          }
        }

        Object.assign(window.browser, t.exports)
        t.exports = window.browser
        //window.browser.texNeedDecode = true//browser.SafariVersion()?.major > 14

        changeLog()
      },
      {
        '../exception/DeviceMismatchException': 56
      }
    ],
    183: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          function n(e, t) {
            var i = r(t)

            var replaceAll = function (str, f, e) {
              //f全部替换成e
              var reg = new RegExp(f, 'g') //创建正则RegExp对象
              return str.replace(reg, e)
            }

            //获取方法：postFix = `&firstView=pano:${player.currentPano.id},qua:${math.toPrecision(player.quaternion.toArray(),4)}&qs=1`

            var urlFirstView = c.valueFromHash('firstView')
            if (urlFirstView) {
              //&firstView=pano:e98808cfdb894f33851c3b3d7d0a2679,qua:-0.01515,0.325382,0.0052157,0.9454&qs=1
              try {
                urlFirstView = replaceAll(urlFirstView, 'pano:', '"pano":"')
                if (urlFirstView.includes('qua')) {
                  urlFirstView = replaceAll(urlFirstView, ',qua:', '","qua":[')
                  urlFirstView += ']'
                } else {
                  urlFirstView += '"'
                }

                urlFirstView = '{' + urlFirstView + '}'
                let info = JSON.parse(urlFirstView)
                i.pano = t.index[info.pano] //panos.get(info.pano)
                if (!i.pano) {
                  urlFirstView = false
                  console.error('检测到firstView但是 找不到该pano')
                } else {
                  if (info.qua) {
                    i.quaternion = new THREE.Quaternion().fromArray(info.qua)
                  } else {
                    i.quaternion = new THREE.Quaternion()
                  }
                  i.zoom = -1
                  i.mode = 'panorama'
                  i.setByUrl = true
                }
              } catch (e) {
                urlFirstView = false
                console.error('检测到firstView但是解析出错' + e)
              }
            }
            if (Object.keys(i).length > 0) return i
            if (e.heroImage) i = o(e, t)
            else if (window.DATA.camera_start) {
              var n = window.DATA.camera_start
              try {
                Object.keys(n).length > 0 &&
                  !l.isEmptyQuaternion(n.camera.quaternion) &&
                  ((i.mode = h.convertWorkshopModeInt(n.mode)),
                  (i.position = n.camera.position),
                  //i.quaternion = n.camera.quaternion,
                  (i.quaternion = new th.Quaternion().fromArray(n.camera.quaternion)), //xzw
                  (i.zoom = l.convertWorkshopOrthoZoom(n.camera.zoom)),
                  n.pano &&
                    ((i.pano = t.get(n.pano.uuid) || t.findClosest(i.position)),
                    d.debug('Using camera_start'),
                    d.debug('Modeldata pano: ', i.pano.quaternion),
                    d.debug('Camera start pano: ', n.pano.quaternion)),
                  i.mode !== h.PANORAMA && (i.floorVisibility = e.heroImage.metadata.floor_visibility))
              } catch (e) {
                d.warn(e.message)
                if (i.mode == 'panorama' && !i.pano) i.pano = t.list[0]
              }
            }
            if (
              (e.outsideAllowed() || i.mode === h.PANORAMA || (i = {}),
              i.mode === h.MESH && i.position && ((i.mode = h.PANORAMA), (i.pano = t.findClosest(i.position)), (i.quaternion = i.pano.quaternion)),
              0 === Object.keys(i).length)
            ) {
              var a = t.list[0]
              a && ((i.mode = h.PANORAMA), (i.pano = a), (i.position = a.position), (i.quaternion = a.quaternion), d.info('Starting at 1st pano ' + a.id))
            }
            return (i.mode = i.mode || h.DOLLHOUSE), i
          }
          function r(e) {
            var t = c.valueFromHash('start', ''),
              i = {}
            if ('' !== t) {
              d.debug('Start override found in parameters, trying to parse...'), (i = a(t) || {})
              var n = c.valueFromHash('tag', null)
              n && (i.tag = n), i.panoId && (i.pano = e.get(i.panoId))
            }
            return i
          }
          function o(e, t) {
            if (!e.heroImage || !e.heroImage.metadata.camera_position) return {}
            var i = {},
              n = e.heroImage.metadata
            d.debug('Using start position from thumbnail image'), (i.position = n.camera_position), (i.quaternion = n.camera_quaternion)
            try {
              ;(i.mode = h.convertWorkshopModeInt(n.camera_mode)), i.mode === h.PANORAMA ? (i.pano = t.get(n.scan_id)) : (i.floorVisibility = n.floor_visibility)
            } catch (e) {
              d.debug(e.message)
            }
            return i
          }
          function a(e) {
            return s.deserialize(e)
          }
          var s = e('../controls/serializer'),
            l = e('../util/math'),
            c = e('./browser'),
            h = e('../enum/Viewmode'),
            u = e('../util/logger'),
            th = e('three'), //xzw
            d = new u(i)
          t.exports = {
            getStartCameraOptions: n
          }
        }).call(this, '/js/util/camera.js')
      },
      {
        '../controls/serializer': 14,
        '../enum/Viewmode': 51,
        '../util/logger': 189,
        '../util/math': 190,
        './browser': 182,
        three: 217
      }
    ],
    184: [
      function (e, t, i) {
        'use strict'
        function n(e, t, i) {
          return o(e.fov, t, i)
        }
        var r = e('./MathLight'),
          o = function (e, t, i) {
            var n = t,
              o = i,
              a = 2 * Math.atan(Math.tan((e * r.RADIANS_PER_DEGREE) / 2) * (n / o)) * r.DEGREES_PER_RADIAN
            return a
          },
          a = function (e, t, i) {
            var n = t,
              o = i,
              a = 2 * Math.atan(Math.tan((e * r.RADIANS_PER_DEGREE) / 2) * (o / n)) * r.DEGREES_PER_RADIAN
            return a
          },
          s = function (e, t, i, n) {
            var r = o(e, i, n)
            return r > t ? a(t, i, n) : e
          }
        t.exports = {
          clampVFOV: s,
          getHFOVForCamera: n,
          getHFOVFromVFOV: o,
          getVFOVFromHFOV: a
        }
        window.MathLight = t.exports

        MathLight.closeTo = function (e1, e2, precision) {
          //xzw add   判断e1,e2是否接近
          var prec = Math.pow(10, -(precision || 4))
          var s1 = Math.abs(e1.x - e2.x) < prec && Math.abs(e1.y - e2.y) < prec && Math.abs(e1.z - e2.z) < prec
          if (e1.w) {
            return s1 && Math.abs(e1.w - e2.w) < prec
          } else return s1
        }
      },
      {
        './MathLight': 176
      }
    ],
    185: [
      function (e, t, i) {
        'use strict'
        var n = e('three')
        ;(t.exports = {
          delayOneFrame: function (e) {
            window.setTimeout(e, 1)
          },
          normalizeUrl: function (e) {
            return e.replace('https://', 'http://')
          },
          domainFromUrl: function (e) {
            var t = /^([^:]*:\/\/)?(www\.)?([^\/]+)/.exec(e)
            return t ? t[3] : e
          },
          average: function (e, t) {
            if (0 === e.length) return null
            for (var i = 0, n = 0, r = 0; r < e.length; r++) {
              var o = t ? e[r][t] : e[r]
              ;(i += o), n++
            }
            return i / n
          },
          countUnique: function (e) {
            for (var t = {}, i = 0; i < e.length; i++) t[e[i]] = 1 + (t[e[i]] || 0)
            return Object.keys(t).length
          },
          averageVectors: function (e, t) {
            var i = new n.Vector3()
            if (0 === e.length) return i
            for (var r = 0, o = 0; o < e.length; o++) {
              var a = t ? e[o][t] : e[o]
              i.add(a), r++
            }
            return i.divideScalar(r)
          },
          equalLists: function (e, t) {
            if (e.length !== t.length) return !1
            for (var i = 0; i < e.length; i++) if (e[i] !== t[i]) return !1
            return !0
          },
          lowerMedian: function (e, t) {
            if (0 === e.length) return null
            ;(t = t || 2),
              e.sort(function (e, t) {
                return e - t
              })
            var i = Math.floor(e.length / t)
            return e[i]
          },
          stableSort: function (e, t) {
            return e
              .map(function (e, t) {
                return {
                  value: e,
                  index: t
                }
              })
              .sort(function (e, i) {
                var n = t(e.value, i.value)
                return 0 !== n ? n : e.index - i.index
              })
              .map(function (e) {
                return e.value
              })
          },
          filterAll: function (e, t) {
            return e.filter(function (e) {
              return t.every(function (t) {
                return t(e)
              })
            })
          },
          formatDate: function (e) {
            return [e.getFullYear(), e.getMonth() + 1, e.getDate()].join('-')
          },
          formatDatetime: function (e) {
            return [e.getFullYear(), e.getMonth() + 1, e.getDate(), e.getHours(), e.getMinutes()].join('-')
          },
          randomString: function (e) {
            for (var t = '', i = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789', n = 0; n < e; n++) t += i.charAt(Math.floor(Math.random() * i.length))
            return t
          },
          uint8ToBase64: function (e, t) {
            ;(t && 'number' == typeof t) || (t = 8192)
            for (var i = [], n = 0; n < e.length; n += t) i.push(String.fromCharCode.apply(null, e.subarray(n, n + t)))
            return btoa(i.join(''))
          },
          uuid4: function e(t) {
            return t ? (t ^ ((16 * Math.random()) >> (t / 4))).toString(16) : ([1e7] + -1e3 + -4e3 + -8e3 + -1e11).replace(/[018]/g, e)
          },
          nth: function (e) {
            return (e %= 10), 1 === e ? e + 'st' : 2 === e ? e + 'nd' : 3 === e ? e + 'rd' : e + 'th'
          },
          extendObject: function (e, t) {
            return (
              Object.keys(t).forEach(function (i) {
                e[i] = t[i]
              }),
              e
            )
          },
          deepExtend: function e(t) {
            t = t || {}
            for (var i = 1; i < arguments.length; i++) {
              var n = arguments[i]
              if (n) for (var r in n) n.hasOwnProperty(r) && ('object' == typeof n[r] ? (t[r] = e(t[r], n[r])) : (t[r] = n[r]))
            }
            return t
          },
          inherit: function (e, t) {
            ;(e.prototype = Object.create(t.prototype)), (e.prototype.constructor = e)
          },
          extend: function (e, t) {
            for (var i in t.prototype) e.prototype[i] = t.prototype[i]
          },
          getFileNameFromUrl: function (url) {
            return url.split('/').pop()
          }
        }),
          (Math.sign = function (e) {
            return e < 0 ? -1 : 1
          })
        window.common = t.exports
        expandCommon(common)
      },
      {
        three: 217
      }
    ],
    186: [
      function (e, t, i) {
        'use strict'
        var n = {}
        ;(n.linearTween = function (e, t, i, n) {
          return (i * e) / n + t
        }),
          (n.easeInQuad = function (e, t, i, n) {
            return (e /= n), i * e * e + t
          }),
          (n.easeOutQuad = function (e, t, i, n) {
            return (e /= n), -i * e * (e - 2) + t
          }),
          (n.easeInOutQuad = function (e, t, i, n) {
            return (e /= n / 2), e < 1 ? (i / 2) * e * e + t : (e--, (-i / 2) * (e * (e - 2) - 1) + t)
          }),
          (n.easeInCubic = function (e, t, i, n) {
            return (e /= n), i * e * e * e + t
          }),
          (n.easeOutCubic = function (e, t, i, n) {
            return (e /= n), e--, i * (e * e * e + 1) + t
          }),
          (n.easeInOutCubic = function (e, t, i, n) {
            return (e /= n / 2), e < 1 ? (i / 2) * e * e * e + t : ((e -= 2), (i / 2) * (e * e * e + 2) + t)
          }),
          (n.easeInQuart = function (e, t, i, n) {
            return (e /= n), i * e * e * e * e + t
          }),
          (n.easeOutQuart = function (e, t, i, n) {
            return (e /= n), e--, -i * (e * e * e * e - 1) + t
          }),
          (n.easeInOutQuart = function (e, t, i, n) {
            return (e /= n / 2), e < 1 ? (i / 2) * e * e * e * e + t : ((e -= 2), (-i / 2) * (e * e * e * e - 2) + t)
          }),
          (n.easeInQuint = function (e, t, i, n) {
            return (e /= n), i * e * e * e * e * e + t
          }),
          (n.easeOutQuint = function (e, t, i, n) {
            return (e /= n), e--, i * (e * e * e * e * e + 1) + t
          }),
          (n.easeInOutQuint = function (e, t, i, n) {
            return (e /= n / 2), e < 1 ? (i / 2) * e * e * e * e * e + t : ((e -= 2), (i / 2) * (e * e * e * e * e + 2) + t)
          }),
          (n.easeInSine = function (e, t, i, n) {
            return -i * Math.cos((e / n) * (Math.PI / 2)) + i + t
          }),
          (n.easeOutSine = function (e, t, i, n) {
            return i * Math.sin((e / n) * (Math.PI / 2)) + t
          }),
          (n.easeInOutSine = function (e, t, i, n) {
            return (-i / 2) * (Math.cos((Math.PI * e) / n) - 1) + t
          }),
          (n.easeInExpo = function (e, t, i, n) {
            return i * Math.pow(2, 10 * (e / n - 1)) + t
          }),
          (n.easeOutExpo = function (e, t, i, n) {
            return i * (-Math.pow(2, (-10 * e) / n) + 1) + t
          }),
          (n.easeInOutExpo = function (e, t, i, n) {
            return (e /= n / 2), e < 1 ? (i / 2) * Math.pow(2, 10 * (e - 1)) + t : (e--, (i / 2) * (-Math.pow(2, -10 * e) + 2) + t)
          }),
          (n.easeInCirc = function (e, t, i, n) {
            return (e /= n), -i * (Math.sqrt(1 - e * e) - 1) + t
          }),
          (n.easeOutCirc = function (e, t, i, n) {
            return (e /= n), e--, i * Math.sqrt(1 - e * e) + t
          }),
          (n.easeInOutCirc = function (e, t, i, n) {
            return (e /= n / 2), e < 1 ? (-i / 2) * (Math.sqrt(1 - e * e) - 1) + t : ((e -= 2), (i / 2) * (Math.sqrt(1 - e * e) + 1) + t)
          }),
          (n.easeInElastic = function (e, t, i, n) {
            var r = 1.70158,
              o = 0,
              a = i
            return 0 === e
              ? t
              : 1 === (e /= n)
              ? t + i
              : (o || (o = 0.3 * n),
                a < Math.abs(i) ? ((a = i), (r = o / 4)) : (r = (o / (2 * Math.PI)) * Math.asin(i / a)),
                -(a * Math.pow(2, 10 * (e -= 1)) * Math.sin(((e * n - r) * (2 * Math.PI)) / o)) + t)
          }),
          (n.easeOutElastic = function (e, t, i, n) {
            var r = 1.70158,
              o = 0,
              a = i
            return 0 === e
              ? t
              : 1 === (e /= n)
              ? t + i
              : (o || (o = 0.3 * n),
                a < Math.abs(i) ? ((a = i), (r = o / 4)) : (r = (o / (2 * Math.PI)) * Math.asin(i / a)),
                a * Math.pow(2, -10 * e) * Math.sin(((e * n - r) * (2 * Math.PI)) / o) + i + t)
          }),
          (n.easeInOutElastic = function (e, t, i, n) {
            var r = 1.70158,
              o = 0,
              a = i
            return 0 === e
              ? t
              : 2 === (e /= n / 2)
              ? t + i
              : (o || (o = n * (0.3 * 1.5)),
                a < Math.abs(i) ? ((a = i), (r = o / 4)) : (r = (o / (2 * Math.PI)) * Math.asin(i / a)),
                e < 1
                  ? -0.5 * (a * Math.pow(2, 10 * (e -= 1)) * Math.sin(((e * n - r) * (2 * Math.PI)) / o)) + t
                  : a * Math.pow(2, -10 * (e -= 1)) * Math.sin(((e * n - r) * (2 * Math.PI)) / o) * 0.5 + i + t)
          }),
          (n.easeInBack = function (e, t, i, n, r) {
            return void 0 === r && (r = 1.70158), i * (e /= n) * e * ((r + 1) * e - r) + t
          }),
          (n.easeOutBack = function (e, t, i, n, r) {
            return void 0 === r && (r = 1.70158), i * ((e = e / n - 1) * e * ((r + 1) * e + r) + 1) + t
          }),
          (n.easeInOutBack = function (e, t, i, n, r) {
            return void 0 === r && (r = 1.70158), (e /= n / 2) < 1 ? (i / 2) * (e * e * (((r *= 1.525) + 1) * e - r)) + t : (i / 2) * ((e -= 2) * e * (((r *= 1.525) + 1) * e + r) + 2) + t
          }),
          (n.easeOutBounce = function (e, t, i, n) {
            return (e /= n) < 1 / 2.75
              ? i * (7.5625 * e * e) + t
              : e < 2 / 2.75
              ? i * (7.5625 * (e -= 1.5 / 2.75) * e + 0.75) + t
              : e < 2.5 / 2.75
              ? i * (7.5625 * (e -= 2.25 / 2.75) * e + 0.9375) + t
              : i * (7.5625 * (e -= 2.625 / 2.75) * e + 0.984375) + t
          }),
          (n.easeInBounce = function (e, t, i, r) {
            return i - n.easeOutBounce(r - e, 0, i, r) + t
          }),
          (n.easeInOutBounce = function (e, t, i, r) {
            return e < r / 2 ? 0.5 * n.easeInBounce(2 * e, 0, i, r) + t : 0.5 * n.easeOutBounce(x, 2 * e - r, 0, i, r) + 0.5 * i + t
          }),
          (t.exports = n)

        window.easing = n
      },
      {}
    ],
    187: [
      function (e, t, i) {
        'use strict'
        function n() {
          ;(this.events = []), (this.valid = !1)
        }
        var r = e('../enum/Joystick')
        ;(n.prototype.push = function (e, t) {
          this.events.push({
            direction: e,
            pano: t
          }),
            (this.valid = !0)
        }),
          (n.prototype.pop = function (e) {
            var t = this.events.pop()
            return this.events.length < 1 && (this.valid = !1), t
          }),
          (n.prototype.peek = function () {
            return this.events.length
              ? this.events[this.events.length - 1]
              : {
                  direction: null,
                  pano: null
                }
          }),
          (n.prototype.invalidate = function () {
            ;(this.events = []), (this.valid = !1)
          }),
          (n.prototype.reversePano = function (e) {
            if (!this.valid) return null
            var t = this.peek()
            return r.opposite(e) === t.direction ? (this.pop(), t.pano) : null
          }),
          (t.exports = n)
      },
      {
        '../enum/Joystick': 29
      }
    ],
    188: [
      function (e, t, i) {
        'use strict'
        window.lerp = t.exports = {
          vector: function (e, t) {
            var i = e.clone()
            return (
              (t = t.clone()),
              function (n) {
                e.set(i.x * (1 - n) + t.x * n, i.y * (1 - n) + t.y * n, i.z * (1 - n) + t.z * n)
              }
            )
          },
          quaternion: function (e, t) {
            var i = e.clone()
            return function (n) {
              e.copy(i).slerp(t, n)
            }
          },
          property: function (e, t, i, n) {
            var r = e[t]
            return function (o) {
              ;(e[t] = r * (1 - o) + i * o), n && n(e[t])
            }
          },
          uniform: function (e, t, i) {
            var n = e.material.uniforms[t].value
            return function (r) {
              e.material.uniforms[t] && (e.material.uniforms[t].value = n * (1 - r) + i * r)
            }
          },
          matrix4: function (e, t) {
            var i = e.clone()
            return function (n) {
              for (var r = e.elements, o = i.elements, a = t.elements, s = 0; s < 16; s++) r[s] = o[s] * (1 - n) + a[s] * n
            }
          },
          allUniforms: function (e, t, i) {
            var n = e.map(
              function (e) {
                return this.uniform(e, t, i)
              }.bind(this)
            )
            return function (e) {
              n.forEach(function (t) {
                t(e)
              })
            }
          }
        }
      },
      {}
    ],
    189: [
      function (e, t, i) {
        'use strict'
        function n(e) {
          var t,
            i,
            o,
            a,
            s = e.split('/'),
            l = '[' + s[s.length - 1].replace('.js', '') + ']',
            c = {}
          if (n.consoleEnabled) {
            var h = function (e) {
              $('#debug-console').append('<p>' + e + '</p>'), ($('#debug-console')[0].scrollTop = $('#debug-console')[0].scrollHeight)
            }
            ;(t = function (e) {
              h(Array.prototype.slice.call(arguments).join(' '))
            }),
              (i = function (e) {
                h(Array.prototype.slice.call(arguments).join(' '))
              }),
              (o = function (e) {
                h('WARN: ' + Array.prototype.slice.call(arguments).join(' '))
              }),
              (a = function (e) {
                h('ERROR: ' + Array.prototype.slice.call(arguments).join(' '))
              })
          } else
            console.log
              ? ((t = console.log), (i = console.info ? console.info : console.log), (o = console.warn ? console.warn : console.log), (a = console.error ? console.error : console.log))
              : (t = i = o = a = function () {})
          var u = function (e) {
              return [l, n.timestamp()].concat(Array.prototype.slice.call(e))
            },
            d = function (t, i) {
              if (r) {
                var o = Array.prototype.slice.call(t).join(' ')
                r.captureMessage(o, {
                  level: i,
                  path: e,
                  timestamp: n.timestamp()
                })
              }
            },
            p = function (t, i) {
              if (r) {
                var o = Array.prototype.slice.call(t).join(' ')
                r.captureException(new Error(o), {
                  level: i,
                  path: e,
                  timestamp: n.timestamp()
                })
              }
            }
          return {
            debug: function () {
              n.level >= n.levels.debug && t.apply(console, u(arguments))
            },
            info: function () {
              n.level >= n.levels.info && i.apply(console, u(arguments))
            },
            warn: function () {
              d(arguments, 'warn'), n.level >= n.levels.warn && o.apply(console, u(arguments))
            },
            error: function () {
              p(arguments, 'error'), n.level >= n.levels.error && a.apply(console, u(arguments))
            },
            v3str: function (e, t) {
              var i = void 0 === t ? 2 : t
              return '(' + e.x.toPrecision(i) + ', ' + e.y.toPrecision(i) + ', ' + e.z.toPrecision(i) + ')'
            },
            eulstr: function (e, t) {
              var i = void 0 === t ? 2 : t
              return '(' + THREE.Math.radToDeg(e.x).toPrecision(i) + ', ' + THREE.Math.radToDeg(e.y).toPrecision(i) + ', ' + THREE.Math.radToDeg(e.z).toPrecision(i) + ' "' + e.order + '")'
            },
            time: function (e) {
              n.level >= n.levels.debug && (c[e] = Date.now())
            },
            timeEnd: function (e) {
              if (n.level >= n.levels.debug) {
                var t = c[e]
                if (!t) return
                var i = (Date.now() - t) / 1e3
                this.debug(e, i + 's')
              }
            }
          }
        }
        var r = window.Raven
        ;(n.timestamp = function () {
          return (Date.now() - window.navigationStart) / 1e3 + 's'
        }),
          (n.levels = {
            debug: 3,
            info: 2,
            warn: 1,
            error: 0
          }),
          (n.level = n.levels.info),
          (t.exports = n)
      },
      {}
    ],
    190: [
      function (e, t, i) {
        'use strict'
        var n = e('three'),
          r = e('../enum/GLCubeFaces'),
          o = e('../constants')
        t.exports = {
          convertVisionVector: function (e) {
            return new n.Vector3(e.x, e.z, -e.y)
          },
          convertVisionQuaternion: function (e) {
            return new n.Quaternion(e.x, e.z, -e.y, e.w).multiply(new n.Quaternion().setFromAxisAngle(new n.Vector3(0, 1, 0), n.Math.degToRad(90)))
          },
          convertWorkshopVector: function (e) {
            return new n.Vector3(-e.x, e.y, e.z)
          },
          convertWorkshopQuaternion: function (e) {
            return new n.Quaternion(-e.x, e.y, e.z, -e.w).multiply(new n.Quaternion(Math.sqrt(2) / 2, Math.sqrt(2) / 2, 0, 0))
          },
          convertWorkshopPanoramaQuaternion: function (e) {
            return new n.Quaternion(e.x, -e.y, -e.z, e.w).normalize().multiply(new n.Quaternion().setFromAxisAngle(new n.Vector3(0, 1, 0), n.Math.degToRad(270)))
          },
          convertWorkshopOrthoZoom: function (e) {
            // xzw
            //return e === -1 ? -1 : e / 16 * ($("#player").width() / $("#player").height()) / o.workshopApsect
            //return e;
            return e === -1 ? -1 : ((e * ($('#player').width() / $('#player').height())) / g_snapShotWidth) * g_snapShotHeight
          },
          toPrecision: function (e, t) {
            //xzw change
            var f = function (e, t) {
              var i = Math.pow(10, t)
              return Math.round(e * i) / i
            }
            if (e instanceof Array) {
              for (var s = 0; s < e.length; s++) {
                e[s] = f(e[s], t)
              }
              return e
            } else return f(e, t)
          },
          isEmptyQuaternion: function (e) {
            return 0 === Math.abs(e.x) && 0 === Math.abs(e.y) && 0 === Math.abs(e.z) && 0 === Math.abs(e.w)
          },
          projectPositionToCanvas: function (e, t, i) {
            ;(i = i || new n.Vector3()), i.copy(e)
            var r = 0.5 * $('#player').width(),
              o = 0.5 * $('#player').height()
            return i.project(t), (i.x = i.x * r + r), (i.y = -(i.y * o) + o), i
          },
          convertScreenPositionToNDC: function (e, t, i) {
            return (i = i || new n.Vector2()), (i.x = (e / $('#player').width()) * 2 - 1), (i.y = 2 * -(t / $('#player').height()) + 1), i
          },
          constrainedTurn: function (e) {
            var t = e % (2 * Math.PI)
            return (t = t > Math.PI ? (t -= 2 * Math.PI) : t < -Math.PI ? (t += 2 * Math.PI) : t)
          },
          getFOVDotThreshold: function (e) {
            return Math.cos(n.Math.degToRad(e / 2))
          },
          transform2DForwardVectorByCubeFace: function (e, t, i, n) {
            switch (e) {
              case r.GL_TEXTURE_CUBE_MAP_POSITIVE_X:
                i.set(1, t.y, t.x)
                break
              case r.GL_TEXTURE_CUBE_MAP_NEGATIVE_X:
                i.set(-1, t.y, -t.x)
                break
              case r.GL_TEXTURE_CUBE_MAP_POSITIVE_Y:
                i.set(-t.x, 1, -t.y)
                break
              case r.GL_TEXTURE_CUBE_MAP_NEGATIVE_Y:
                i.set(-t.x, -1, t.y)
                break
              case r.GL_TEXTURE_CUBE_MAP_POSITIVE_Z:
                i.set(-t.x, t.y, 1)
                break
              case r.GL_TEXTURE_CUBE_MAP_NEGATIVE_Z:
                i.set(t.x, t.y, -1)
            }
            n && i.normalize()
          },
          //add:
          getPos2d: function (point, camera, dom) {
            var camera = camera
            var dom = dom
            var pos = point.clone().project(camera) //比之前hotspot的计算方式写得简单  project用于3转2(求法同shader)； unproject用于2转3 :new r.Vector3(e.x, e.y, -1).unproject(this.camera);

            var x, y
            x = ((pos.x + 1) / 2) * dom.clientWidth
            y = (1 - (pos.y + 1) / 2) * dom.clientHeight

            var inSight = x <= dom.clientWidth && x >= 0 && y <= dom.clientHeight && y >= 0

            return {
              pos: new THREE.Vector2(x, y),
              vector: pos,
              trueSide: pos.z < 1, //trueSide为false时，即使在屏幕范围内可见，也是反方向的另一个不可以被渲染的点   参见Tag.update
              inSight: inSight //在屏幕范围内可见
            }
          },
          getDirByLonLat: function (lon, lat) {
            var dir = new THREE.Vector3()
            var phi = THREE.Math.degToRad(90 - lat)
            var theta = THREE.Math.degToRad(lon)
            dir.x = Math.sin(phi) * Math.cos(theta)
            dir.y = Math.cos(phi)
            dir.z = Math.sin(phi) * Math.sin(theta)
            return dir.negate()
          }
        }
        window.math = t.exports
        expandMath(math)
      },
      {
        '../constants': 8,
        '../enum/GLCubeFaces': 25,
        three: 217
      }
    ],
    191: [
      function (e, t, i) {
        'use strict'
        function n(e, t, i) {
          return a.map(
            function (n, o) {
              return e.get('pan/' + i + '/' + t + '_skybox' + r(n) + '.jpg')
            }.bind(this)
          )
        }
        function r(e) {
          return s[e]
        }
        var o = e('../enum/GLCubeFaces'),
          a = [0, 1, 2, 3, 4, 5],
          s = {
            0: o.GL_TEXTURE_CUBE_MAP_POSITIVE_Y,
            1: o.GL_TEXTURE_CUBE_MAP_POSITIVE_Z,
            2: o.GL_TEXTURE_CUBE_MAP_POSITIVE_X,
            3: o.GL_TEXTURE_CUBE_MAP_NEGATIVE_Z,
            4: o.GL_TEXTURE_CUBE_MAP_NEGATIVE_X,
            5: o.GL_TEXTURE_CUBE_MAP_NEGATIVE_Y
          }
        t.exports = {
          mapFaceToCubemapFace: r,
          getCubemapUrls: n
        }
      },
      {
        '../enum/GLCubeFaces': 25
      }
    ],
    192: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          captureErrors: function (e, t, i) {
            if ('Raven' in window) {
              Raven.config(e, t).install(), i && Raven.setTagsContext(i)
              var n = console.warn,
                r = console.error
              ;(console.warn = function () {
                var e = Array.prototype.slice.call(arguments)
                Raven.captureMessage(e.join(' '), {
                  level: 'warning'
                }),
                  n.apply(console, e)
              }),
                (console.error = function () {
                  var e = Array.prototype.slice.call(arguments)
                  Raven.captureException(new Error(e.join(' ')), {
                    level: 'error'
                  }),
                    r.apply(console, e)
                })
            } else console.error('Raven not found, not capturing errors.')
          }
        }
      },
      {}
    ],
    193: [
      function (e, t, i) {
        ;(function (i) {
          'use strict'
          var n = e('./browser'),
            r = e('../constants'),
            o = e('url'),
            a = e('./logger'),
            ss = e('three'),
            s = new a(i),
            l = {
              getAuthorizationHeader: function () {
                var e = n.valueFromHash('auth')
                if (e) return e.replace(',', ' ')
                var t = n.valueFromCookie('token')
                return t ? 'Token ' + t : null
              },
              parseSidUrl: function (e) {
                var t, i
                t = g_Prefix
                if (((e = e || ''), e.match(/^https?/))) {
                  var n = o.parse(e)
                  ;(t = g_Prefix), (i = e)
                } else {
                  //xzw  原先的不能用
                  //t = window.location.protocol + "//" + window.location.host,	//MP
                  t = g_Prefix
                  //i = t + "/api/player/models/" + e;					//MP
                  i = t + 'data/' + e
                }
                return {
                  urlBase: t,
                  urlModel: i,
                  urlFiles: i + (i.match(/\/$/) ? 'files' : '/files'),
                  urlThumb: i + (i.match(/\/$/) ? 'thumb' : '/thumb')
                }
              },
              getModelIDFromQueryString: function () {
                return n.valueFromHash('model') || n.valueFromHash('m')
              },
              /*                 normalizeModeldata: function(e, t) {//xzw  修改导览images数据
                    e = JSON.parse(JSON.stringify(e));
                    var i = null;
                    if (e.images.forEach(function(n) {
						if(!n.metadata) return;
                        if ("string" == typeof n.metadata)
                            try {
                                n.metadata = JSON.parse(n.metadata)
                            } catch (e) {
                                s.warn("Unable to parse image metadata"),
                                n.metadata = null
                            }
                        else{   
                            "object" == typeof n.metadata && s.debug("image.metadata already a JSON object");
						}
						if(n.metadata.camera_position instanceof Array){//xzw 改的格式
							n.metadata.camera_position = new ss.Vector3().fromArray(n.metadata.camera_position);
							n.metadata.camera_quaternion = new ss.Quaternion().fromArray(n.metadata.camera_quaternion);
						}else{
							n.metadata.camera_quaternion && (n.metadata.camera_quaternion = t.convertWorkshopQuaternion(n.metadata.camera_quaternion)),
                            n.metadata.camera_position && (n.metadata.camera_position = t.convertWorkshopVector(n.metadata.camera_position))                    
                            n.metadata.zoom = n.metadata.zoom || 1;
 						}
						!i && e.icon && e.icon === n.sid && (i = n.metadata) 
                    }),
					//icon初始视角的：
                    i && i.camera_quaternion && i.camera_position && i.scan_position && i.scan_quaternion) {
                        var n = {};
                        n.pano = {
                            quaternion: t.convertWorkshopPanoramaQuaternion(i.scan_quaternion),
                            position: t.convertWorkshopVector(i.scan_position),
                            uuid: i.scan_id
                        },
                        n.camera = {
                            quaternion: i.camera_quaternion,
                            position: i.camera_position
                        },
                        e.startPano = n
                    }
                    return e
                },
 */

              normalizeModeldata: function (e, t) {
                //xzw  修改导览images数据
                e = JSON.parse(JSON.stringify(e))
                var i = null
                var deal = function (n) {
                  if (!n.metadata) return
                  if ('string' == typeof n.metadata)
                    try {
                      n.metadata = JSON.parse(n.metadata)
                    } catch (e) {
                      s.warn('Unable to parse image metadata'), (n.metadata = null)
                    }
                  else {
                    'object' == typeof n.metadata && s.debug('image.metadata already a JSON object')
                  }
                  if (n.metadata.camera_position instanceof Array) {
                    //xzw 改的格式
                    n.metadata.camera_position = new ss.Vector3().fromArray(n.metadata.camera_position)
                    n.metadata.camera_quaternion = new ss.Quaternion().fromArray(n.metadata.camera_quaternion)
                  } else {
                    n.metadata.camera_position = new ss.Vector3().copy(n.metadata.camera_position)
                    n.metadata.camera_quaternion = new ss.Quaternion().copy(n.metadata.camera_quaternion)
                    /* n.metadata.camera_quaternion && (n.metadata.camera_quaternion = i.convertWorkshopQuaternion(n.metadata.camera_quaternion)),
							n.metadata.camera_position && (n.metadata.camera_position = i.convertWorkshopVector(n.metadata.camera_position)) */
                  }
                  !i && e.icon && e.icon === n.sid && (i = n.metadata)
                }

                //改
                e.images.forEach(info => {
                  if (info.locations) {
                    info.locations.forEach(a => deal(a))
                  } else {
                    deal(info)
                  }
                })

                //icon初始视角的：
                if (i && i.camera_quaternion && i.camera_position && i.scan_position && i.scan_quaternion) {
                  var n = {}
                  ;(n.pano = {
                    quaternion: t.convertWorkshopPanoramaQuaternion(i.scan_quaternion),
                    position: t.convertWorkshopVector(i.scan_position),
                    uuid: i.scan_id
                  }),
                    (n.camera = {
                      quaternion: i.camera_quaternion,
                      position: i.camera_position
                    }),
                    (e.startPano = n)
                }
                return e
              },

              visionVersionToInt: (function () {
                var e = new RegExp(['(?:[0-9.]+\\.){1,4}', '([0-9]+)', '[^\\.]*$'].join(''))
                return function (t) {
                  if (!t) throw new Error('Vision version is required')
                  var i = e.exec(t)
                  if (null === i) throw new Error('String is not a vision version: ' + t)
                  return parseInt(i[1])
                }
              })(),
              modelDataPromisesTiles: function (e) {
                var vision_version = e.vision_version || window.DATA.vision_version
                if (vision_version)
                  try {
                    return l.visionVersionToInt(vision_version) >= l.visionVersionToInt(r.visionTilingStartVersion)
                  } catch (t) {
                    s.warn('Invalid vision version: ' + vision_version)
                  }
                // var t = e.created ? new Date(e.created) : null;
                // return t && t >= r.visionTilingStartDate
                return false
              }
            }
          t.exports = l
        }).call(this, '/js/util/showcase.js')
      },
      {
        '../constants': 8,
        './browser': 182,
        './logger': 189,
        three: 217,
        url: 208
      }
    ],
    194: [
      function (e, t, i) {
        'use strict'
        var n = e('../util/ajax'),
          r = e('three'),
          o = e('../settings'),
          a = {}
        t.exports = {
          load: function (e, t, i) {
            var s = a[e]
            return s
              ? (t &&
                  setTimeout(function () {
                    t(s)
                  }, 1),
                s)
              : ((s = new r.Texture()),
                o.minimalMemoryMode && ((s.minFilter = r.LinearFilter), (s.magFilter = r.LinearFilter), (s.generateMipmaps = !1)),
                (s.sourceFile = e),
                (a[e] = s),
                n
                  .getImage(e)
                  .then(function (e) {
                    ;(s.image = e), (s.needsUpdate = !0), t && t(s)
                  })
                  .fail(i),
                s)
          },
          loadBase64: function (e, t) {
            t = t || 'png'
            var i = new r.Texture()
            return (
              (i.image = document.createElement('img')),
              i.image.setAttribute('src', 'data:image/' + t + ';base64,' + e),
              o.minimalMemoryMode && ((i.minFilter = r.LinearFilter), (i.magFilter = r.LinearFilter), (i.generateMipmaps = !1)),
              (i.needsUpdate = !0),
              i
            )
          },
          isLoaded: function (e) {
            return !!a[e]
          }
        }
        window.Texture = t.exports
      },
      {
        '../settings': 166,
        '../util/ajax': 181,
        three: 217
      }
    ],
    195: [
      function (e, t, i) {
        'use strict'
        var n = e('./easing')
        window.transitions = t.exports = {
          globalDone: null,
          funcs: [],
          counter: 0,
          uniqueID: 0,
          start: function (e, t, i, r, o, a, s) {
            return (
              (r = r || 0),
              this.funcs.push({
                func: e,
                current: -r * Math.abs(t),
                duration: (1 - Math.max(r, 0)) * Math.abs(t),
                done: i,
                easing: o || n.linearTween,
                cycling: t < 0,
                running: !0,
                debug: r < 0,
                name: a || 'T' + this.counter,
                id: void 0 === s ? this.counter : s,
                paused: !1
              }),
              e(0, 16),
              (this.counter += 1),
              e
            )
          },
          trigger: function (e) {
            var t = void 0 === e.delayRatio ? 0 : e.delayRatio,
              i = e.func || function () {},
              r = void 0 === e.duration ? 0 : e.duration
            void 0 !== e.cycling && e.cycling && (r = -Math.abs(r))
            var o = e.done || null,
              a = e.easing || n.linearTween,
              s = e.name || 'R' + this.counter,
              l = void 0 === e.id ? this.counter : e.id
            return this.start(i, r, o, t, a, s, l)
          },
          setTimeout: function (e, t, i) {
            var n = void 0 === i ? this.counter : i
            return this.trigger({
              done: e,
              duration: void 0 === t ? 0 : t,
              name: 'O' + this.counter,
              id: n
            })
          },
          pause: function () {
            this.paused = !0
          },
          resume: function () {
            this.paused = !1
          },
          update: function (e) {
            this.funcs.forEach(function (t) {
              if (!(t.paused || ((t.current += 1e3 * e), t.current < 0)))
                if (t.current >= t.duration && !t.cycling) {
                  var i = t.easing(1, 0, 1, 1)
                  t.func(i, 1e3 * e), t.done && t.done(), (t.running = !1)
                } else {
                  var n = t.easing((t.current % t.duration) / t.duration, 0, 1, 1),
                    r = t.func(n, 1e3 * e) || !1
                  r && (t.done && t.done(), (t.running = !1))
                }
            })
            var t = this.funcs.length
            this.funcs = this.funcs.filter(function (e) {
              return e.running
            })
            var i = this.funcs.length
            if (t > 0 && 0 === i && this.globalDone) {
              var n = this.globalDone
              ;(this.globalDone = null), n()
            }
          },
          adjustSpeed: function (e, t) {
            for (var i = this.getById(e), n = 0; n < i.length; n++) {
              var r = i[n]
              ;(r.duration /= t), (r.current /= t)
            }
          },
          getById: function (e) {
            return this.funcs.filter(function (t) {
              return e === t.id
            })
          },
          get: function (e) {
            for (var t = 0; t < this.funcs.length; t += 1) if (this.funcs[t].func === e) return this.funcs[t]
            return null
          },
          isRunning: function (e) {
            var t = this.get(e)
            return null !== t && t.running
          },
          countActive: function () {
            for (var e = 0, t = 0; t < this.funcs.length; t += 1) e += this.funcs[t].running
            return e
          },
          listActive: function () {
            for (var e = [], t = 0; t < this.funcs.length; t += 1) this.funcs[t].running && e.push(this.funcs[t].name)
            return e
          },
          done: function (e) {
            this.globalDone = e
          },
          cancelById: function (e) {
            var t = void 0 === e ? 0 : e
            this.funcs = this.funcs.filter(function (e) {
              return e.id !== t
            })
          },
          cancel: function (e) {
            this.funcs = this.funcs.filter(function (t) {
              return t.func !== e
            })
          },
          getUniqueId: function () {
            return (this.uniqueID -= 1), this.uniqueID
          }
        }
      },
      {
        './easing': 186
      }
    ],
    196: [
      function (e, t, i) {
        function n(e) {
          if (
            ((this.set = {}),
            (this.infContains = function () {
              return !0
            }),
            'object' == typeof e)
          )
            if (e instanceof Array) for (var t = 0; t < e.length; t++) this.set[e[t]] = !0
            else this.set = e
          else if ('function' == typeof e) this.infContains = e
          else if ('undefined' != typeof e) throw new Error('set must be either an array or an object.')
        }
        ;(t.exports = n),
          (n.prototype.contains = function (e) {
            return !!this.set[e]
          }),
          (n.prototype.has = n.prototype.contains),
          (n.prototype.add = function (e) {
            if (1 == arguments.length) this.set[e] = !0
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            if (i + n > e.length) throw new RangeError('Index out of range')
          }
          function F(e, t, i, n) {
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          }
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              } else if (i < 65536) {
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              } else {
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              }
            }
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                  configurable: !0
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            (a.allocUnsafe = function (e) {
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                  break
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                case 'binary':
                case 'base64':
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                case 'ucs-2':
                case 'utf16le':
                case 'utf-16le':
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                  return !1
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              if (0 === e.length) return a.alloc(0)
              var i
              if (void 0 === t) for (t = 0, i = 0; i < e.length; ++i) t += e[i].length
              var n = a.allocUnsafe(t),
                r = 0
              for (i = 0; i < e.length; ++i) {
                var o = e[i]
                if (!a.isBuffer(o)) throw new TypeError('"list" argument must be an Array of Buffers')
                o.copy(n, r), (r += o.length)
              }
              return n
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              for (var t = 0; t < e; t += 2) y(this, t, t + 1)
              return this
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              return this
            }),
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              for (var t = 0; t < e; t += 8) y(this, t, t + 7), y(this, t + 1, t + 6), y(this, t + 2, t + 5), y(this, t + 3, t + 4)
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              var e = '',
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            }),
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              if (n >= r && t >= i) return 0
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            }),
            (a.prototype.write = function (e, t, i, n) {
              if (void 0 === t) (n = 'utf8'), (i = this.length), (t = 0)
              else if (void 0 === i && 'string' == typeof t) (n = t), (i = this.length), (t = 0)
              else {
                if (!isFinite(t)) throw new Error('Buffer.write(string, encoding, offset[, length]) is no longer supported')
                ;(t |= 0), isFinite(i) ? ((i |= 0), void 0 === n && (n = 'utf8')) : ((n = i), (i = void 0))
              }
              var r = this.length - t
              if (((void 0 === i || i > r) && (i = r), (e.length > 0 && (i < 0 || t < 0)) || t > this.length)) throw new RangeError('Attempt to write outside buffer bounds')
              n || (n = 'utf8')
              for (var o = !1; ; )
                switch (n) {
                  case 'hex':
                    return E(this, e, t, i)
                  case 'utf8':
                  case 'utf-8':
                    return b(this, e, t, i)
                  case 'ascii':
                    return w(this, e, t, i)
                  case 'latin1':
                  case 'binary':
                    return _(this, e, t, i)
                  case 'base64':
                    return T(this, e, t, i)
                  case 'ucs2':
                  case 'ucs-2':
                  case 'utf16le':
                  case 'utf-16le':
                    return x(this, e, t, i)
                  default:
                    if (o) throw new TypeError('Unknown encoding: ' + n)
                    ;(n = ('' + n).toLowerCase()), (o = !0)
                }
            }),
            (a.prototype.toJSON = function () {
              return {
                type: 'Buffer',
                data: Array.prototype.slice.call(this._arr || this, 0)
              }
            })
          var ee = 4096
          ;(a.prototype.slice = function (e, t) {
            var i = this.length
            ;(e = ~~e), (t = void 0 === t ? i : ~~t), e < 0 ? ((e += i), e < 0 && (e = 0)) : e > i && (e = i), t < 0 ? ((t += i), t < 0 && (t = 0)) : t > i && (t = i), t < e && (t = e)
            var n
            if (a.TYPED_ARRAY_SUPPORT) (n = this.subarray(e, t)), (n.__proto__ = a.prototype)
            else {
              var r = t - e
              n = new a(r, void 0)
              for (var o = 0; o < r; ++o) n[o] = this[o + e]
            }
            return n
          }),
            (a.prototype.readUIntLE = function (e, t, i) {
              ;(e |= 0), (t |= 0), i || N(e, t, this.length)
              for (var n = this[e], r = 1, o = 0; ++o < t && (r *= 256); ) n += this[e + o] * r
              return n
            }),
            (a.prototype.readUIntBE = function (e, t, i) {
              ;(e |= 0), (t |= 0), i || N(e, t, this.length)
              for (var n = this[e + --t], r = 1; t > 0 && (r *= 256); ) n += this[e + --t] * r
              return n
            }),
            (a.prototype.readUInt8 = function (e, t) {
              return t || N(e, 1, this.length), this[e]
            }),
            (a.prototype.readUInt16LE = function (e, t) {
              return t || N(e, 2, this.length), this[e] | (this[e + 1] << 8)
            }),
            (a.prototype.readUInt16BE = function (e, t) {
              return t || N(e, 2, this.length), (this[e] << 8) | this[e + 1]
            }),
            (a.prototype.readUInt32LE = function (e, t) {
              return t || N(e, 4, this.length), (this[e] | (this[e + 1] << 8) | (this[e + 2] << 16)) + 16777216 * this[e + 3]
            }),
            (a.prototype.readUInt32BE = function (e, t) {
              return t || N(e, 4, this.length), 16777216 * this[e] + ((this[e + 1] << 16) | (this[e + 2] << 8) | this[e + 3])
            }),
            (a.prototype.readIntLE = function (e, t, i) {
              ;(e |= 0), (t |= 0), i || N(e, t, this.length)
              for (var n = this[e], r = 1, o = 0; ++o < t && (r *= 256); ) n += this[e + o] * r
              return (r *= 128), n >= r && (n -= Math.pow(2, 8 * t)), n
            }),
            (a.prototype.readIntBE = function (e, t, i) {
              ;(e |= 0), (t |= 0), i || N(e, t, this.length)
              for (var n = t, r = 1, o = this[e + --n]; n > 0 && (r *= 256); ) o += this[e + --n] * r
              return (r *= 128), o >= r && (o -= Math.pow(2, 8 * t)), o
            }),
            (a.prototype.readInt8 = function (e, t) {
              return t || N(e, 1, this.length), 128 & this[e] ? (255 - this[e] + 1) * -1 : this[e]
            }),
            (a.prototype.readInt16LE = function (e, t) {
              t || N(e, 2, this.length)
              var i = this[e] | (this[e + 1] << 8)
              return 32768 & i ? 4294901760 | i : i
            }),
            (a.prototype.readInt16BE = function (e, t) {
              t || N(e, 2, this.length)
              var i = this[e + 1] | (this[e] << 8)
              return 32768 & i ? 4294901760 | i : i
            }),
            (a.prototype.readInt32LE = function (e, t) {
              return t || N(e, 4, this.length), this[e] | (this[e + 1] << 8) | (this[e + 2] << 16) | (this[e + 3] << 24)
            }),
            (a.prototype.readInt32BE = function (e, t) {
              return t || N(e, 4, this.length), (this[e] << 24) | (this[e + 1] << 16) | (this[e + 2] << 8) | this[e + 3]
            }),
            (a.prototype.readFloatLE = function (e, t) {
              return t || N(e, 4, this.length), J.read(this, e, !0, 23, 4)
            }),
            (a.prototype.readFloatBE = function (e, t) {
              return t || N(e, 4, this.length), J.read(this, e, !1, 23, 4)
            }),
            (a.prototype.readDoubleLE = function (e, t) {
              return t || N(e, 8, this.length), J.read(this, e, !0, 52, 8)
            }),
            (a.prototype.readDoubleBE = function (e, t) {
              return t || N(e, 8, this.length), J.read(this, e, !1, 52, 8)
            }),
            (a.prototype.writeUIntLE = function (e, t, i, n) {
              if (((e = +e), (t |= 0), (i |= 0), !n)) {
                var r = Math.pow(2, 8 * i) - 1
                B(this, e, t, i, r, 0)
              }
              var o = 1,
                a = 0
              for (this[t] = 255 & e; ++a < i && (o *= 256); ) this[t + a] = (e / o) & 255
              return t + i
            }),
            (a.prototype.writeUIntBE = function (e, t, i, n) {
              if (((e = +e), (t |= 0), (i |= 0), !n)) {
                var r = Math.pow(2, 8 * i) - 1
                B(this, e, t, i, r, 0)
              }
              var o = i - 1,
                a = 1
              for (this[t + o] = 255 & e; --o >= 0 && (a *= 256); ) this[t + o] = (e / a) & 255
              return t + i
            }),
            (a.prototype.writeUInt8 = function (e, t, i) {
              return (e = +e), (t |= 0), i || B(this, e, t, 1, 255, 0), a.TYPED_ARRAY_SUPPORT || (e = Math.floor(e)), (this[t] = 255 & e), t + 1
            }),
            (a.prototype.writeUInt16LE = function (e, t, i) {
              return (e = +e), (t |= 0), i || B(this, e, t, 2, 65535, 0), a.TYPED_ARRAY_SUPPORT ? ((this[t] = 255 & e), (this[t + 1] = e >>> 8)) : F(this, e, t, !0), t + 2
            }),
            (a.prototype.writeUInt16BE = function (e, t, i) {
              return (e = +e), (t |= 0), i || B(this, e, t, 2, 65535, 0), a.TYPED_ARRAY_SUPPORT ? ((this[t] = e >>> 8), (this[t + 1] = 255 & e)) : F(this, e, t, !1), t + 2
            }),
            (a.prototype.writeUInt32LE = function (e, t, i) {
              return (
                (e = +e),
                (t |= 0),
                i || B(this, e, t, 4, 4294967295, 0),
                a.TYPED_ARRAY_SUPPORT ? ((this[t + 3] = e >>> 24), (this[t + 2] = e >>> 16), (this[t + 1] = e >>> 8), (this[t] = 255 & e)) : V(this, e, t, !0),
                t + 4
              )
            }),
            (a.prototype.writeUInt32BE = function (e, t, i) {
              return (
                (e = +e),
                (t |= 0),
                i || B(this, e, t, 4, 4294967295, 0),
                a.TYPED_ARRAY_SUPPORT ? ((this[t] = e >>> 24), (this[t + 1] = e >>> 16), (this[t + 2] = e >>> 8), (this[t + 3] = 255 & e)) : V(this, e, t, !1),
                t + 4
              )
            }),
            (a.prototype.writeIntLE = function (e, t, i, n) {
              if (((e = +e), (t |= 0), !n)) {
                var r = Math.pow(2, 8 * i - 1)
                B(this, e, t, i, r - 1, -r)
              }
              var o = 0,
                a = 1,
                s = 0
              for (this[t] = 255 & e; ++o < i && (a *= 256); ) e < 0 && 0 === s && 0 !== this[t + o - 1] && (s = 1), (this[t + o] = (((e / a) >> 0) - s) & 255)
              return t + i
            }),
            (a.prototype.writeIntBE = function (e, t, i, n) {
              if (((e = +e), (t |= 0), !n)) {
                var r = Math.pow(2, 8 * i - 1)
                B(this, e, t, i, r - 1, -r)
              }
              var o = i - 1,
                a = 1,
                s = 0
              for (this[t + o] = 255 & e; --o >= 0 && (a *= 256); ) e < 0 && 0 === s && 0 !== this[t + o + 1] && (s = 1), (this[t + o] = (((e / a) >> 0) - s) & 255)
              return t + i
            }),
            (a.prototype.writeInt8 = function (e, t, i) {
              return (e = +e), (t |= 0), i || B(this, e, t, 1, 127, -128), a.TYPED_ARRAY_SUPPORT || (e = Math.floor(e)), e < 0 && (e = 255 + e + 1), (this[t] = 255 & e), t + 1
            }),
            (a.prototype.writeInt16LE = function (e, t, i) {
              return (e = +e), (t |= 0), i || B(this, e, t, 2, 32767, -32768), a.TYPED_ARRAY_SUPPORT ? ((this[t] = 255 & e), (this[t + 1] = e >>> 8)) : F(this, e, t, !0), t + 2
            }),
            (a.prototype.writeInt16BE = function (e, t, i) {
              return (e = +e), (t |= 0), i || B(this, e, t, 2, 32767, -32768), a.TYPED_ARRAY_SUPPORT ? ((this[t] = e >>> 8), (this[t + 1] = 255 & e)) : F(this, e, t, !1), t + 2
            }),
            (a.prototype.writeInt32LE = function (e, t, i) {
              return (
                (e = +e),
                (t |= 0),
                i || B(this, e, t, 4, 2147483647, -2147483648),
                a.TYPED_ARRAY_SUPPORT ? ((this[t] = 255 & e), (this[t + 1] = e >>> 8), (this[t + 2] = e >>> 16), (this[t + 3] = e >>> 24)) : V(this, e, t, !0),
                t + 4
              )
            }),
            (a.prototype.writeInt32BE = function (e, t, i) {
              return (
                (e = +e),
                (t |= 0),
                i || B(this, e, t, 4, 2147483647, -2147483648),
                e < 0 && (e = 4294967295 + e + 1),
                a.TYPED_ARRAY_SUPPORT ? ((this[t] = e >>> 24), (this[t + 1] = e >>> 16), (this[t + 2] = e >>> 8), (this[t + 3] = 255 & e)) : V(this, e, t, !1),
                t + 4
              )
            }),
            (a.prototype.writeFloatLE = function (e, t, i) {
              return k(this, e, t, !0, i)
            }),
            (a.prototype.writeFloatBE = function (e, t, i) {
              return k(this, e, t, !1, i)
            }),
            (a.prototype.writeDoubleLE = function (e, t, i) {
              return H(this, e, t, !0, i)
            }),
            (a.prototype.writeDoubleBE = function (e, t, i) {
              return H(this, e, t, !1, i)
            }),
            (a.prototype.copy = function (e, t, i, n) {
              if ((i || (i = 0), n || 0 === n || (n = this.length), t >= e.length && (t = e.length), t || (t = 0), n > 0 && n < i && (n = i), n === i)) return 0
              if (0 === e.length || 0 === this.length) return 0
              if (t < 0) throw new RangeError('targetStart out of bounds')
              if (i < 0 || i >= this.length) throw new RangeError('sourceStart out of bounds')
              if (n < 0) throw new RangeError('sourceEnd out of bounds')
              n > this.length && (n = this.length), e.length - t < n - i && (n = e.length - t + i)
              var r,
                o = n - i
              if (this === e && i < t && t < n) for (r = o - 1; r >= 0; --r) e[r + t] = this[r + i]
              else if (o < 1e3 || !a.TYPED_ARRAY_SUPPORT) for (r = 0; r < o; ++r) e[r + t] = this[r + i]
              else Uint8Array.prototype.set.call(e, this.subarray(i, i + o), t)
              return o
            }),
            (a.prototype.fill = function (e, t, i, n) {
              if ('string' == typeof e) {
                if (('string' == typeof t ? ((n = t), (t = 0), (i = this.length)) : 'string' == typeof i && ((n = i), (i = this.length)), 1 === e.length)) {
                  var r = e.charCodeAt(0)
                  r < 256 && (e = r)
                }
                if (void 0 !== n && 'string' != typeof n) throw new TypeError('encoding must be a string')
                if ('string' == typeof n && !a.isEncoding(n)) throw new TypeError('Unknown encoding: ' + n)
              } else 'number' == typeof e && (e &= 255)
              if (t < 0 || this.length < t || this.length < i) throw new RangeError('Out of range index')
              if (i <= t) return this
              ;(t >>>= 0), (i = void 0 === i ? this.length : i >>> 0), e || (e = 0)
              var o
              if ('number' == typeof e) for (o = t; o < i; ++o) this[o] = e
              else {
                var s = a.isBuffer(e) ? e : j(new a(e, n).toString()),
                  l = s.length
                for (o = 0; o < i - t; ++o) this[o + t] = s[o % l]
              }
              return this
            })
          var te = /[^+\/0-9A-Za-z-_]/g
        }).call(this, 'undefined' != typeof global ? global : 'undefined' != typeof self ? self : 'undefined' != typeof window ? window : {})
      },
      {
        'base64-js': 199,
        ieee754: 200,
        isarray: 201
      }
    ],
    199: [
      function (e, t, i) {
        'use strict'
        function n(e) {
          var t = e.length
          if (t % 4 > 0) throw new Error('Invalid string. Length must be a multiple of 4')
          return '=' === e[t - 2] ? 2 : '=' === e[t - 1] ? 1 : 0
        }
        function r(e) {
          return (3 * e.length) / 4 - n(e)
        }
        function o(e) {
          var t,
            i,
            r,
            o,
            a,
            s,
            l = e.length
          ;(a = n(e)), (s = new u((3 * l) / 4 - a)), (r = a > 0 ? l - 4 : l)
          var c = 0
          for (t = 0, i = 0; t < r; t += 4, i += 3)
            (o = (h[e.charCodeAt(t)] << 18) | (h[e.charCodeAt(t + 1)] << 12) | (h[e.charCodeAt(t + 2)] << 6) | h[e.charCodeAt(t + 3)]),
              (s[c++] = (o >> 16) & 255),
              (s[c++] = (o >> 8) & 255),
              (s[c++] = 255 & o)
          return (
            2 === a
              ? ((o = (h[e.charCodeAt(t)] << 2) | (h[e.charCodeAt(t + 1)] >> 4)), (s[c++] = 255 & o))
              : 1 === a && ((o = (h[e.charCodeAt(t)] << 10) | (h[e.charCodeAt(t + 1)] << 4) | (h[e.charCodeAt(t + 2)] >> 2)), (s[c++] = (o >> 8) & 255), (s[c++] = 255 & o)),
            s
          )
        }
        function a(e) {
          return c[(e >> 18) & 63] + c[(e >> 12) & 63] + c[(e >> 6) & 63] + c[63 & e]
        }
        function s(e, t, i) {
          for (var n, r = [], o = t; o < i; o += 3) (n = (e[o] << 16) + (e[o + 1] << 8) + e[o + 2]), r.push(a(n))
          return r.join('')
        }
        function l(e) {
          for (var t, i = e.length, n = i % 3, r = '', o = [], a = 16383, l = 0, h = i - n; l < h; l += a) o.push(s(e, l, l + a > h ? h : l + a))
          return (
            1 === n
              ? ((t = e[i - 1]), (r += c[t >> 2]), (r += c[(t << 4) & 63]), (r += '=='))
              : 2 === n && ((t = (e[i - 2] << 8) + e[i - 1]), (r += c[t >> 10]), (r += c[(t >> 4) & 63]), (r += c[(t << 2) & 63]), (r += '=')),
            o.push(r),
            o.join('')
          )
        }
        ;(i.byteLength = r), (i.toByteArray = o), (i.fromByteArray = l)
        for (var c = [], h = [], u = 'undefined' != typeof Uint8Array ? Uint8Array : Array, d = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/', p = 0, f = d.length; p < f; ++p)
          (c[p] = d[p]), (h[d.charCodeAt(p)] = p)
        ;(h['-'.charCodeAt(0)] = 62), (h['_'.charCodeAt(0)] = 63)
      },
      {}
    ],
    200: [
      function (e, t, i) {
        ;(i.read = function (e, t, i, n, r) {
          var o,
            a,
            s = 8 * r - n - 1,
            l = (1 << s) - 1,
            c = l >> 1,
            h = -7,
            u = i ? r - 1 : 0,
            d = i ? -1 : 1,
            p = e[t + u]
          for (u += d, o = p & ((1 << -h) - 1), p >>= -h, h += s; h > 0; o = 256 * o + e[t + u], u += d, h -= 8);
          for (a = o & ((1 << -h) - 1), o >>= -h, h += n; h > 0; a = 256 * a + e[t + u], u += d, h -= 8);
          if (0 === o) o = 1 - c
          else {
            if (o === l) return a ? NaN : (p ? -1 : 1) * (1 / 0)
            ;(a += Math.pow(2, n)), (o -= c)
          }
          return (p ? -1 : 1) * a * Math.pow(2, o - n)
        }),
          (i.write = function (e, t, i, n, r, o) {
            var a,
              s,
              l,
              c = 8 * o - r - 1,
              h = (1 << c) - 1,
              u = h >> 1,
              d = 23 === r ? Math.pow(2, -24) - Math.pow(2, -77) : 0,
              p = n ? 0 : o - 1,
              f = n ? 1 : -1,
              g = t < 0 || (0 === t && 1 / t < 0) ? 1 : 0
            for (
              t = Math.abs(t),
                isNaN(t) || t === 1 / 0
                  ? ((s = isNaN(t) ? 1 : 0), (a = h))
                  : ((a = Math.floor(Math.log(t) / Math.LN2)),
                    t * (l = Math.pow(2, -a)) < 1 && (a--, (l *= 2)),
                    (t += a + u >= 1 ? d / l : d * Math.pow(2, 1 - u)),
                    t * l >= 2 && (a++, (l /= 2)),
                    a + u >= h ? ((s = 0), (a = h)) : a + u >= 1 ? ((s = (t * l - 1) * Math.pow(2, r)), (a += u)) : ((s = t * Math.pow(2, u - 1) * Math.pow(2, r)), (a = 0)));
              r >= 8;
              e[i + p] = 255 & s, p += f, s /= 256, r -= 8
            );
            for (a = (a << r) | s, c += r; c > 0; e[i + p] = 255 & a, p += f, a /= 256, c -= 8);
            e[i + p - f] |= 128 * g
          })
      },
      {}
    ],
    201: [
      function (e, t, i) {
        var n = {}.toString
        t.exports =
          Array.isArray ||
          function (e) {
            return '[object Array]' == n.call(e)
          }
      },
      {}
    ],
    202: [
      function (e, t, i) {
        function n() {
          ;(this._events = this._events || {}), (this._maxListeners = this._maxListeners || void 0)
        }
        function r(e) {
          return 'function' == typeof e
        }
        function o(e) {
          return 'number' == typeof e
        }
        function a(e) {
          return 'object' == typeof e && null !== e
        }
        function s(e) {
          return void 0 === e
        }
        ;(t.exports = n),
          (n.EventEmitter = n),
          (n.prototype._events = void 0),
          (n.prototype._maxListeners = void 0),
          (n.defaultMaxListeners = 10),
          (n.prototype.setMaxListeners = function (e) {
            if (!o(e) || e < 0 || isNaN(e)) throw TypeError('n must be a positive number')
            return (this._maxListeners = e), this
          }),
          (n.prototype.emit = function (e) {
            var t, i, n, o, l, c
            if ((this._events || (this._events = {}), 'error' === e && (!this._events.error || (a(this._events.error) && !this._events.error.length)))) {
              if (((t = arguments[1]), t instanceof Error)) throw t
              var h = new Error('Uncaught, unspecified "error" event. (' + t + ')')
              throw ((h.context = t), h)
            }
            if (((i = this._events[e]), s(i))) return !1
            if (r(i))
              switch (arguments.length) {
                case 1:
                  i.call(this)
                  break
                case 2:
                  i.call(this, arguments[1])
                  break
                case 3:
                  i.call(this, arguments[1], arguments[2])
                  break
                default:
                  ;(o = Array.prototype.slice.call(arguments, 1)), i.apply(this, o)
              }
            else if (a(i)) for (o = Array.prototype.slice.call(arguments, 1), c = i.slice(), n = c.length, l = 0; l < n; l++) c[l].apply(this, o)
            return !0
          }),
          (n.prototype.addListener = function (e, t) {
            var i
            if (!r(t)) throw TypeError('listener must be a function')
            return (
              this._events || (this._events = {}),
              this._events.newListener && this.emit('newListener', e, r(t.listener) ? t.listener : t),
              this._events[e] ? (a(this._events[e]) ? this._events[e].push(t) : (this._events[e] = [this._events[e], t])) : (this._events[e] = t),
              a(this._events[e]) &&
                !this._events[e].warned &&
                ((i = s(this._maxListeners) ? n.defaultMaxListeners : this._maxListeners),
                i &&
                  i > 0 &&
                  this._events[e].length > i &&
                  ((this._events[e].warned = !0),
                  console.error('(node) warning: possible EventEmitter memory leak detected. %d listeners added. Use emitter.setMaxListeners() to increase limit.', this._events[e].length),
                  'function' == typeof console.trace && console.trace())),
              this
            )
          }),
          (n.prototype.on = n.prototype.addListener),
          (n.prototype.once = function (e, t) {
            function i() {
              this.removeListener(e, i), n || ((n = !0), t.apply(this, arguments))
            }
            if (!r(t)) throw TypeError('listener must be a function')
            var n = !1
            return (i.listener = t), this.on(e, i), this
          }),
          (n.prototype.removeListener = function (e, t) {
            var i, n, o, s
            if (!r(t)) throw TypeError('listener must be a function')
            if (!this._events || !this._events[e]) return this
            if (((i = this._events[e]), (o = i.length), (n = -1), i === t || (r(i.listener) && i.listener === t)))
              delete this._events[e], this._events.removeListener && this.emit('removeListener', e, t)
            else if (a(i)) {
              for (s = o; s-- > 0; )
                if (i[s] === t || (i[s].listener && i[s].listener === t)) {
                  n = s
                  break
                }
              if (n < 0) return this
              1 === i.length ? ((i.length = 0), delete this._events[e]) : i.splice(n, 1), this._events.removeListener && this.emit('removeListener', e, t)
            }
            return this
          }),
          (n.prototype.removeAllListeners = function (e) {
            var t, i
            if (!this._events) return this
            if (!this._events.removeListener) return 0 === arguments.length ? (this._events = {}) : this._events[e] && delete this._events[e], this
            if (0 === arguments.length) {
              for (t in this._events) 'removeListener' !== t && this.removeAllListeners(t)
              return this.removeAllListeners('removeListener'), (this._events = {}), this
            }
            if (((i = this._events[e]), r(i))) this.removeListener(e, i)
            else if (i) for (; i.length; ) this.removeListener(e, i[i.length - 1])
            return delete this._events[e], this
          }),
          (n.prototype.listeners = function (e) {
            var t
            return (t = this._events && this._events[e] ? (r(this._events[e]) ? [this._events[e]] : this._events[e].slice()) : [])
          }),
          (n.prototype.listenerCount = function (e) {
            if (this._events) {
              var t = this._events[e]
              if (r(t)) return 1
              if (t) return t.length
            }
            return 0
          }),
          (n.listenerCount = function (e, t) {
            return e.listenerCount(t)
          })
      },
      {}
    ],
    203: [
      function (e, t, i) {
        function n() {
          throw new Error('setTimeout has not been defined')
        }
        function r() {
          throw new Error('clearTimeout has not been defined')
        }
        function o(e) {
          if (u === setTimeout) return setTimeout(e, 0)
          if ((u === n || !u) && setTimeout) return (u = setTimeout), setTimeout(e, 0)
          try {
            return u(e, 0)
          } catch (t) {
            try {
              return u.call(null, e, 0)
            } catch (t) {
              return u.call(this, e, 0)
            }
          }
        }
        function a(e) {
          if (d === clearTimeout) return clearTimeout(e)
          if ((d === r || !d) && clearTimeout) return (d = clearTimeout), clearTimeout(e)
          try {
            return d(e)
          } catch (t) {
            try {
              return d.call(null, e)
            } catch (t) {
              return d.call(this, e)
            }
          }
        }
        function s() {
          m && f && ((m = !1), f.length ? (g = f.concat(g)) : (v = -1), g.length && l())
        }
        function l() {
          if (!m) {
            var e = o(s)
            m = !0
            for (var t = g.length; t; ) {
              for (f = g, g = []; ++v < t; ) f && f[v].run()
              ;(v = -1), (t = g.length)
            }
            ;(f = null), (m = !1), a(e)
          }
        }
        function c(e, t) {
          ;(this.fun = e), (this.array = t)
        }
        function h() {}
        var u,
          d,
          p = (t.exports = {})
        !(function () {
          try {
            u = 'function' == typeof setTimeout ? setTimeout : n
          } catch (e) {
            u = n
          }
          try {
            d = 'function' == typeof clearTimeout ? clearTimeout : r
          } catch (e) {
            d = r
          }
        })()
        var f,
          g = [],
          m = !1,
          v = -1
        ;(p.nextTick = function (e) {
          var t = new Array(arguments.length - 1)
          if (arguments.length > 1) for (var i = 1; i < arguments.length; i++) t[i - 1] = arguments[i]
          g.push(new c(e, t)), 1 !== g.length || m || o(l)
        }),
          (c.prototype.run = function () {
            this.fun.apply(null, this.array)
          }),
          (p.title = 'browser'),
          (p.browser = !0),
          (p.env = {}),
          (p.argv = []),
          (p.version = ''),
          (p.versions = {}),
          (p.on = h),
          (p.addListener = h),
          (p.once = h),
          (p.off = h),
          (p.removeListener = h),
          (p.removeAllListeners = h),
          (p.emit = h),
          (p.binding = function (e) {
            throw new Error('process.binding is not supported')
          }),
          (p.cwd = function () {
            return '/'
          }),
          (p.chdir = function (e) {
            throw new Error('process.chdir is not supported')
          }),
          (p.umask = function () {
            return 0
          })
      },
      {}
    ],
    204: [
      function (e, t, i) {
        ;(function (e) {
          !(function (n) {
            function r(e) {
              throw new RangeError(L[e])
            }
            function o(e, t) {
              for (var i = e.length, n = []; i--; ) n[i] = t(e[i])
              return n
            }
            function a(e, t) {
              var i = e.split('@'),
                n = ''
              i.length > 1 && ((n = i[0] + '@'), (e = i[1])), (e = e.replace(O, '.'))
              var r = e.split('.'),
                a = o(r, t).join('.')
              return n + a
            }
            function s(e) {
              for (var t, i, n = [], r = 0, o = e.length; r < o; )
                (t = e.charCodeAt(r++)),
                  t >= 55296 && t <= 56319 && r < o ? ((i = e.charCodeAt(r++)), 56320 == (64512 & i) ? n.push(((1023 & t) << 10) + (1023 & i) + 65536) : (n.push(t), r--)) : n.push(t)
              return n
            }
            function l(e) {
              return o(e, function (e) {
                var t = ''
                return e > 65535 && ((e -= 65536), (t += B(((e >>> 10) & 1023) | 55296)), (e = 56320 | (1023 & e))), (t += B(e))
              }).join('')
            }
            function c(e) {
              return e - 48 < 10 ? e - 22 : e - 65 < 26 ? e - 65 : e - 97 < 26 ? e - 97 : E
            }
            function h(e, t) {
              return e + 22 + 75 * (e < 26) - ((0 != t) << 5)
            }
            function u(e, t, i) {
              var n = 0
              for (e = i ? N(e / T) : e >> 1, e += N(e / t); e > (D * w) >> 1; n += E) e = N(e / D)
              return N(n + ((D + 1) * e) / (e + _))
            }
            function d(e) {
              var t,
                i,
                n,
                o,
                a,
                s,
                h,
                d,
                p,
                f,
                g = [],
                m = e.length,
                v = 0,
                A = S,
                y = x
              for (i = e.lastIndexOf(M), i < 0 && (i = 0), n = 0; n < i; ++n) e.charCodeAt(n) >= 128 && r('not-basic'), g.push(e.charCodeAt(n))
              for (o = i > 0 ? i + 1 : 0; o < m; ) {
                for (
                  a = v, s = 1, h = E;
                  o >= m && r('invalid-input'), (d = c(e.charCodeAt(o++))), (d >= E || d > N((I - v) / s)) && r('overflow'), (v += d * s), (p = h <= y ? b : h >= y + w ? w : h - y), !(d < p);
                  h += E
                )
                  (f = E - p), s > N(I / f) && r('overflow'), (s *= f)
                ;(t = g.length + 1), (y = u(v - a, t, 0 == a)), N(v / t) > I - A && r('overflow'), (A += N(v / t)), (v %= t), g.splice(v++, 0, A)
              }
              return l(g)
            }
            function p(e) {
              var t,
                i,
                n,
                o,
                a,
                l,
                c,
                d,
                p,
                f,
                g,
                m,
                v,
                A,
                y,
                C = []
              for (e = s(e), m = e.length, t = S, i = 0, a = x, l = 0; l < m; ++l) (g = e[l]), g < 128 && C.push(B(g))
              for (n = o = C.length, o && C.push(M); n < m; ) {
                for (c = I, l = 0; l < m; ++l) (g = e[l]), g >= t && g < c && (c = g)
                for (v = n + 1, c - t > N((I - i) / v) && r('overflow'), i += (c - t) * v, t = c, l = 0; l < m; ++l)
                  if (((g = e[l]), g < t && ++i > I && r('overflow'), g == t)) {
                    for (d = i, p = E; (f = p <= a ? b : p >= a + w ? w : p - a), !(d < f); p += E) (y = d - f), (A = E - f), C.push(B(h(f + (y % A), 0))), (d = N(y / A))
                    C.push(B(h(d, 0))), (a = u(i, v, n == o)), (i = 0), ++n
                  }
                ++i, ++t
              }
              return C.join('')
            }
            function f(e) {
              return a(e, function (e) {
                return R.test(e) ? d(e.slice(4).toLowerCase()) : e
              })
            }
            function g(e) {
              return a(e, function (e) {
                return P.test(e) ? 'xn--' + p(e) : e
              })
            }
            var m = 'object' == typeof i && i && !i.nodeType && i,
              v = 'object' == typeof t && t && !t.nodeType && t,
              A = 'object' == typeof e && e
            ;(A.global !== A && A.window !== A && A.self !== A) || (n = A)
            var y,
              C,
              I = 2147483647,
              E = 36,
              b = 1,
              w = 26,
              _ = 38,
              T = 700,
              x = 72,
              S = 128,
              M = '-',
              R = /^xn--/,
              P = /[^\x20-\x7E]/,
              O = /[\x2E\u3002\uFF0E\uFF61]/g,
              L = {
                overflow: 'Overflow: input needs wider integers to process',
                'not-basic': 'Illegal input >= 0x80 (not a basic code point)',
                'invalid-input': 'Invalid input'
              },
              D = E - b,
              N = Math.floor,
              B = String.fromCharCode
            if (
              ((y = {
                version: '1.4.1',
                ucs2: {
                  decode: s,
                  encode: l
                },
                decode: d,
                encode: p,
                toASCII: g,
                toUnicode: f
              }),
              'function' == typeof define && 'object' == typeof define.amd && define.amd)
            )
              define('punycode', function () {
                return y
              })
            else if (m && v)
              if (t.exports == m) v.exports = y
              else for (C in y) y.hasOwnProperty(C) && (m[C] = y[C])
            else n.punycode = y
          })(this)
        }).call(this, 'undefined' != typeof global ? global : 'undefined' != typeof self ? self : 'undefined' != typeof window ? window : {})
      },
      {}
    ],
    205: [
      function (e, t, i) {
        'use strict'
        function n(e, t) {
          return Object.prototype.hasOwnProperty.call(e, t)
        }
        t.exports = function (e, t, i, o) {
          ;(t = t || '&'), (i = i || '=')
          var a = {}
          if ('string' != typeof e || 0 === e.length) return a
          var s = /\+/g
          e = e.split(t)
          var l = 1e3
          o && 'number' == typeof o.maxKeys && (l = o.maxKeys)
          var c = e.length
          l > 0 && c > l && (c = l)
          for (var h = 0; h < c; ++h) {
            var u,
              d,
              p,
              f,
              g = e[h].replace(s, '%20'),
              m = g.indexOf(i)
            m >= 0 ? ((u = g.substr(0, m)), (d = g.substr(m + 1))) : ((u = g), (d = '')),
              (p = decodeURIComponent(u)),
              (f = decodeURIComponent(d)),
              n(a, p) ? (r(a[p]) ? a[p].push(f) : (a[p] = [a[p], f])) : (a[p] = f)
          }
          return a
        }
        var r =
          Array.isArray ||
          function (e) {
            return '[object Array]' === Object.prototype.toString.call(e)
          }
      },
      {}
    ],
    206: [
      function (e, t, i) {
        'use strict'
        function n(e, t) {
          if (e.map) return e.map(t)
          for (var i = [], n = 0; n < e.length; n++) i.push(t(e[n], n))
          return i
        }
        var r = function (e) {
          switch (typeof e) {
            case 'string':
              return e
            case 'boolean':
              return e ? 'true' : 'false'
            case 'number':
              return isFinite(e) ? e : ''
            default:
              return ''
          }
        }
        t.exports = function (e, t, i, s) {
          return (
            (t = t || '&'),
            (i = i || '='),
            null === e && (e = void 0),
            'object' == typeof e
              ? n(a(e), function (a) {
                  var s = encodeURIComponent(r(a)) + i
                  return o(e[a])
                    ? n(e[a], function (e) {
                        return s + encodeURIComponent(r(e))
                      }).join(t)
                    : s + encodeURIComponent(r(e[a]))
                }).join(t)
              : s
              ? encodeURIComponent(r(s)) + i + encodeURIComponent(r(e))
              : ''
          )
        }
        var o =
            Array.isArray ||
            function (e) {
              return '[object Array]' === Object.prototype.toString.call(e)
            },
          a =
            Object.keys ||
            function (e) {
              var t = []
              for (var i in e) Object.prototype.hasOwnProperty.call(e, i) && t.push(i)
              return t
            }
      },
      {}
    ],
    207: [
      function (e, t, i) {
        'use strict'
        ;(i.decode = i.parse = e('./decode')), (i.encode = i.stringify = e('./encode'))
      },
      {
        './decode': 205,
        './encode': 206
      }
    ],
    208: [
      function (e, t, i) {
        'use strict'
        function n() {
          ;(this.protocol = null),
            (this.slashes = null),
            (this.auth = null),
            (this.host = null),
            (this.port = null),
            (this.hostname = null),
            (this.hash = null),
            (this.search = null),
            (this.query = null),
            (this.pathname = null),
            (this.path = null),
            (this.href = null)
        }
        function r(e, t, i) {
          if (e && c.isObject(e) && e instanceof n) return e
          var r = new n()
          return r.parse(e, t, i), r
        }
        function o(e) {
          return c.isString(e) && (e = r(e)), e instanceof n ? e.format() : n.prototype.format.call(e)
        }
        function a(e, t) {
          return r(e, !1, !0).resolve(t)
        }
        function s(e, t) {
          return e ? r(e, !1, !0).resolveObject(t) : t
        }
        var l = e('punycode'),
          c = e('./util')
        ;(i.parse = r), (i.resolve = a), (i.resolveObject = s), (i.format = o), (i.Url = n)
        var h = /^([a-z0-9.+-]+:)/i,
          u = /:[0-9]*$/,
          d = /^(\/\/?(?!\/)[^\?\s]*)(\?[^\s]*)?$/,
          p = ['<', '>', '"', '`', ' ', '\r', '\n', '\t'],
          f = ['{', '}', '|', '\\', '^', '`'].concat(p),
          g = ["'"].concat(f),
          m = ['%', '/', '?', ';', '#'].concat(g),
          v = ['/', '?', '#'],
          A = 255,
          y = /^[+a-z0-9A-Z_-]{0,63}$/,
          C = /^([+a-z0-9A-Z_-]{0,63})(.*)$/,
          I = {
            javascript: !0,
            'javascript:': !0
          },
          E = {
            javascript: !0,
            'javascript:': !0
          },
          b = {
            http: !0,
            https: !0,
            ftp: !0,
            gopher: !0,
            file: !0,
            'http:': !0,
            'https:': !0,
            'ftp:': !0,
            'gopher:': !0,
            'file:': !0
          },
          w = e('querystring')
        ;(n.prototype.parse = function (e, t, i) {
          if (!c.isString(e)) throw new TypeError("Parameter 'url' must be a string, not " + typeof e)
          var n = e.indexOf('?'),
            r = n !== -1 && n < e.indexOf('#') ? '?' : '#',
            o = e.split(r),
            a = /\\/g
          ;(o[0] = o[0].replace(a, '/')), (e = o.join(r))
          var s = e
          if (((s = s.trim()), !i && 1 === e.split('#').length)) {
            var u = d.exec(s)
            if (u)
              return (
                (this.path = s),
                (this.href = s),
                (this.pathname = u[1]),
                u[2] ? ((this.search = u[2]), t ? (this.query = w.parse(this.search.substr(1))) : (this.query = this.search.substr(1))) : t && ((this.search = ''), (this.query = {})),
                this
              )
          }
          var p = h.exec(s)
          if (p) {
            p = p[0]
            var f = p.toLowerCase()
            ;(this.protocol = f), (s = s.substr(p.length))
          }
          if (i || p || s.match(/^\/\/[^@\/]+@[^@\/]+/)) {
            var _ = '//' === s.substr(0, 2)
            !_ || (p && E[p]) || ((s = s.substr(2)), (this.slashes = !0))
          }
          if (!E[p] && (_ || (p && !b[p]))) {
            for (var T = -1, x = 0; x < v.length; x++) {
              var S = s.indexOf(v[x])
              S !== -1 && (T === -1 || S < T) && (T = S)
            }
            var M, R
            ;(R = T === -1 ? s.lastIndexOf('@') : s.lastIndexOf('@', T)), R !== -1 && ((M = s.slice(0, R)), (s = s.slice(R + 1)), (this.auth = decodeURIComponent(M))), (T = -1)
            for (var x = 0; x < m.length; x++) {
              var S = s.indexOf(m[x])
              S !== -1 && (T === -1 || S < T) && (T = S)
            }
            T === -1 && (T = s.length), (this.host = s.slice(0, T)), (s = s.slice(T)), this.parseHost(), (this.hostname = this.hostname || '')
            var P = '[' === this.hostname[0] && ']' === this.hostname[this.hostname.length - 1]
            if (!P)
              for (var O = this.hostname.split(/\./), x = 0, L = O.length; x < L; x++) {
                var D = O[x]
                if (D && !D.match(y)) {
                  for (var N = '', B = 0, F = D.length; B < F; B++) N += D.charCodeAt(B) > 127 ? 'x' : D[B]
                  if (!N.match(y)) {
                    var V = O.slice(0, x),
                      U = O.slice(x + 1),
                      k = D.match(C)
                    k && (V.push(k[1]), U.unshift(k[2])), U.length && (s = '/' + U.join('.') + s), (this.hostname = V.join('.'))
                    break
                  }
                }
              }
            this.hostname.length > A ? (this.hostname = '') : (this.hostname = this.hostname.toLowerCase()), P || (this.hostname = l.toASCII(this.hostname))
            var H = this.port ? ':' + this.port : '',
              G = this.hostname || ''
            ;(this.host = G + H), (this.href += this.host), P && ((this.hostname = this.hostname.substr(1, this.hostname.length - 2)), '/' !== s[0] && (s = '/' + s))
          }
          if (!I[f])
            for (var x = 0, L = g.length; x < L; x++) {
              var z = g[x]
              if (s.indexOf(z) !== -1) {
                var W = encodeURIComponent(z)
                W === z && (W = escape(z)), (s = s.split(z).join(W))
              }
            }
          var j = s.indexOf('#')
          j !== -1 && ((this.hash = s.substr(j)), (s = s.slice(0, j)))
          var Y = s.indexOf('?')
          if (
            (Y !== -1 ? ((this.search = s.substr(Y)), (this.query = s.substr(Y + 1)), t && (this.query = w.parse(this.query)), (s = s.slice(0, Y))) : t && ((this.search = ''), (this.query = {})),
            s && (this.pathname = s),
            b[f] && this.hostname && !this.pathname && (this.pathname = '/'),
            this.pathname || this.search)
          ) {
            var H = this.pathname || '',
              X = this.search || ''
            this.path = H + X
          }
          return (this.href = this.format()), this
        }),
          (n.prototype.format = function () {
            var e = this.auth || ''
            e && ((e = encodeURIComponent(e)), (e = e.replace(/%3A/i, ':')), (e += '@'))
            var t = this.protocol || '',
              i = this.pathname || '',
              n = this.hash || '',
              r = !1,
              o = ''
            this.host ? (r = e + this.host) : this.hostname && ((r = e + (this.hostname.indexOf(':') === -1 ? this.hostname : '[' + this.hostname + ']')), this.port && (r += ':' + this.port)),
              this.query && c.isObject(this.query) && Object.keys(this.query).length && (o = w.stringify(this.query))
            var a = this.search || (o && '?' + o) || ''
            return (
              t && ':' !== t.substr(-1) && (t += ':'),
              this.slashes || ((!t || b[t]) && r !== !1) ? ((r = '//' + (r || '')), i && '/' !== i.charAt(0) && (i = '/' + i)) : r || (r = ''),
              n && '#' !== n.charAt(0) && (n = '#' + n),
              a && '?' !== a.charAt(0) && (a = '?' + a),
              (i = i.replace(/[?#]/g, function (e) {
                return encodeURIComponent(e)
              })),
              (a = a.replace('#', '%23')),
              t + r + i + a + n
            )
          }),
          (n.prototype.resolve = function (e) {
            return this.resolveObject(r(e, !1, !0)).format()
          }),
          (n.prototype.resolveObject = function (e) {
            if (c.isString(e)) {
              var t = new n()
              t.parse(e, !1, !0), (e = t)
            }
            for (var i = new n(), r = Object.keys(this), o = 0; o < r.length; o++) {
              var a = r[o]
              i[a] = this[a]
            }
            if (((i.hash = e.hash), '' === e.href)) return (i.href = i.format()), i
            if (e.slashes && !e.protocol) {
              for (var s = Object.keys(e), l = 0; l < s.length; l++) {
                var h = s[l]
                'protocol' !== h && (i[h] = e[h])
              }
              return b[i.protocol] && i.hostname && !i.pathname && (i.path = i.pathname = '/'), (i.href = i.format()), i
            }
            if (e.protocol && e.protocol !== i.protocol) {
              if (!b[e.protocol]) {
                for (var u = Object.keys(e), d = 0; d < u.length; d++) {
                  var p = u[d]
                  i[p] = e[p]
                }
                return (i.href = i.format()), i
              }
              if (((i.protocol = e.protocol), e.host || E[e.protocol])) i.pathname = e.pathname
              else {
                for (var f = (e.pathname || '').split('/'); f.length && !(e.host = f.shift()); );
                e.host || (e.host = ''), e.hostname || (e.hostname = ''), '' !== f[0] && f.unshift(''), f.length < 2 && f.unshift(''), (i.pathname = f.join('/'))
              }
              if (((i.search = e.search), (i.query = e.query), (i.host = e.host || ''), (i.auth = e.auth), (i.hostname = e.hostname || e.host), (i.port = e.port), i.pathname || i.search)) {
                var g = i.pathname || '',
                  m = i.search || ''
                i.path = g + m
              }
              return (i.slashes = i.slashes || e.slashes), (i.href = i.format()), i
            }
            var v = i.pathname && '/' === i.pathname.charAt(0),
              A = e.host || (e.pathname && '/' === e.pathname.charAt(0)),
              y = A || v || (i.host && e.pathname),
              C = y,
              I = (i.pathname && i.pathname.split('/')) || [],
              f = (e.pathname && e.pathname.split('/')) || [],
              w = i.protocol && !b[i.protocol]
            if (
              (w &&
                ((i.hostname = ''),
                (i.port = null),
                i.host && ('' === I[0] ? (I[0] = i.host) : I.unshift(i.host)),
                (i.host = ''),
                e.protocol && ((e.hostname = null), (e.port = null), e.host && ('' === f[0] ? (f[0] = e.host) : f.unshift(e.host)), (e.host = null)),
                (y = y && ('' === f[0] || '' === I[0]))),
              A)
            )
              (i.host = e.host || '' === e.host ? e.host : i.host), (i.hostname = e.hostname || '' === e.hostname ? e.hostname : i.hostname), (i.search = e.search), (i.query = e.query), (I = f)
            else if (f.length) I || (I = []), I.pop(), (I = I.concat(f)), (i.search = e.search), (i.query = e.query)
            else if (!c.isNullOrUndefined(e.search)) {
              if (w) {
                i.hostname = i.host = I.shift()
                var _ = !!(i.host && i.host.indexOf('@') > 0) && i.host.split('@')
                _ && ((i.auth = _.shift()), (i.host = i.hostname = _.shift()))
              }
              return (
                (i.search = e.search),
                (i.query = e.query),
                (c.isNull(i.pathname) && c.isNull(i.search)) || (i.path = (i.pathname ? i.pathname : '') + (i.search ? i.search : '')),
                (i.href = i.format()),
                i
              )
            }
            if (!I.length) return (i.pathname = null), i.search ? (i.path = '/' + i.search) : (i.path = null), (i.href = i.format()), i
            for (var T = I.slice(-1)[0], x = ((i.host || e.host || I.length > 1) && ('.' === T || '..' === T)) || '' === T, S = 0, M = I.length; M >= 0; M--)
              (T = I[M]), '.' === T ? I.splice(M, 1) : '..' === T ? (I.splice(M, 1), S++) : S && (I.splice(M, 1), S--)
            if (!y && !C) for (; S--; S) I.unshift('..')
            !y || '' === I[0] || (I[0] && '/' === I[0].charAt(0)) || I.unshift(''), x && '/' !== I.join('/').substr(-1) && I.push('')
            var R = '' === I[0] || (I[0] && '/' === I[0].charAt(0))
            if (w) {
              i.hostname = i.host = R ? '' : I.length ? I.shift() : ''
              var _ = !!(i.host && i.host.indexOf('@') > 0) && i.host.split('@')
              _ && ((i.auth = _.shift()), (i.host = i.hostname = _.shift()))
            }
            return (
              (y = y || (i.host && I.length)),
              y && !R && I.unshift(''),
              I.length ? (i.pathname = I.join('/')) : ((i.pathname = null), (i.path = null)),
              (c.isNull(i.pathname) && c.isNull(i.search)) || (i.path = (i.pathname ? i.pathname : '') + (i.search ? i.search : '')),
              (i.auth = e.auth || i.auth),
              (i.slashes = i.slashes || e.slashes),
              (i.href = i.format()),
              i
            )
          }),
          (n.prototype.parseHost = function () {
            var e = this.host,
              t = u.exec(e)
            t && ((t = t[0]), ':' !== t && (this.port = t.substr(1)), (e = e.substr(0, e.length - t.length))), e && (this.hostname = e)
          })
      },
      {
        './util': 209,
        punycode: 204,
        querystring: 207
      }
    ],
    209: [
      function (e, t, i) {
        'use strict'
        t.exports = {
          isString: function (e) {
            return 'string' == typeof e
          },
          isObject: function (e) {
            return 'object' == typeof e && null !== e
          },
          isNull: function (e) {
            return null === e
          },
          isNullOrUndefined: function (e) {
            return null == e
          }
        }
      },
      {}
    ],
    210: [
      function (e, t, i) {
        'use strict'
        function n(e) {
          return l + e
        }
        function r(e) {
          return e.substring(l.length)
        }
        function o(e, t) {
          for (var i in t)
            Object.defineProperty(e, i, {
              value: t[i],
              configurable: !0,
              writable: !0
            })
        }
        function a(e) {
          if ('string' != typeof e) throw new TypeError('key must be a string.')
        }
        var s = Object.prototype.hasOwnProperty,
          l = '~'
        t.exports = function (e) {
          var t = Object.create(null),
            i = 0,
            l = {}
          return (
            o(l, {
              get: function (e, i) {
                a(e)
                var r = n(e)
                return r in t ? t[r] : i
              },
              set: function (e, r) {
                a(e)
                var o = n(e)
                return o in t || ++i, (t[o] = r)
              },
              has: function (e) {
                return a(e), n(e) in t
              },
              delete: function (e) {
                a(e)
                var r = n(e)
                return r in t && (--i, delete t[r], !0)
              },
              clear: function () {
                ;(t = Object.create(null)), (i = 0)
              },
              forEach: function (e, i) {
                if ('function' != typeof e) throw new TypeError('`callback` must be a function')
                for (var n in t)
                  if (s.call(t, n)) {
                    var o = r(n),
                      a = t[n]
                    e.call(i, a, o, l)
                  }
              }
            }),
            Object.defineProperty(l, 'size', {
              get: function () {
                return i
              },
              configurable: !0
            }),
            'object' == typeof e &&
              null !== e &&
              Object.keys(e).forEach(function (t) {
                l.set(t, e[t])
              }),
            l
          )
        }
      },
      {}
    ],
    211: [
      function (e, t, i) {
        t.exports = e('./lib/heap')
      },
      {
        './lib/heap': 212
      }
    ],
    212: [
      function (e, t, i) {
        ;(function () {
          var e, n, r, o, a, s, l, c, h, u, d, p, f, g, m
          ;(r = Math.floor),
            (u = Math.min),
            (n = function (e, t) {
              return e < t ? -1 : e > t ? 1 : 0
            }),
            (h = function (e, t, i, o, a) {
              var s
              if ((null == i && (i = 0), null == a && (a = n), i < 0)) throw new Error('lo must be non-negative')
              for (null == o && (o = e.length); i < o; ) (s = r((i + o) / 2)), a(t, e[s]) < 0 ? (o = s) : (i = s + 1)
              return [].splice.apply(e, [i, i - i].concat(t)), t
            }),
            (s = function (e, t, i) {
              return null == i && (i = n), e.push(t), g(e, 0, e.length - 1, i)
            }),
            (a = function (e, t) {
              var i, r
              return null == t && (t = n), (i = e.pop()), e.length ? ((r = e[0]), (e[0] = i), m(e, 0, t)) : (r = i), r
            }),
            (c = function (e, t, i) {
              var r
              return null == i && (i = n), (r = e[0]), (e[0] = t), m(e, 0, i), r
            }),
            (l = function (e, t, i) {
              var r
              return null == i && (i = n), e.length && i(e[0], t) < 0 && ((r = [e[0], t]), (t = r[0]), (e[0] = r[1]), m(e, 0, i)), t
            }),
            (o = function (e, t) {
              var i, o, a, s, l, c
              for (
                null == t && (t = n),
                  s = function () {
                    c = []
                    for (var t = 0, i = r(e.length / 2); 0 <= i ? t < i : t > i; 0 <= i ? t++ : t--) c.push(t)
                    return c
                  }
                    .apply(this)
                    .reverse(),
                  l = [],
                  o = 0,
                  a = s.length;
                o < a;
                o++
              )
                (i = s[o]), l.push(m(e, i, t))
              return l
            }),
            (f = function (e, t, i) {
              var r
              if ((null == i && (i = n), (r = e.indexOf(t)), r !== -1)) return g(e, 0, r, i), m(e, r, i)
            }),
            (d = function (e, t, i) {
              var r, a, s, c, h
              if ((null == i && (i = n), (a = e.slice(0, t)), !a.length)) return a
              for (o(a, i), h = e.slice(t), s = 0, c = h.length; s < c; s++) (r = h[s]), l(a, r, i)
              return a.sort(i).reverse()
            }),
            (p = function (e, t, i) {
              var r, s, l, c, d, p, f, g, m, v
              if ((null == i && (i = n), 10 * t <= e.length)) {
                if (((c = e.slice(0, t).sort(i)), !c.length)) return c
                for (l = c[c.length - 1], g = e.slice(t), d = 0, f = g.length; d < f; d++) (r = g[d]), i(r, l) < 0 && (h(c, r, 0, null, i), c.pop(), (l = c[c.length - 1]))
                return c
              }
              for (o(e, i), v = [], s = p = 0, m = u(t, e.length); 0 <= m ? p < m : p > m; s = 0 <= m ? ++p : --p) v.push(a(e, i))
              return v
            }),
            (g = function (e, t, i, r) {
              var o, a, s
              for (null == r && (r = n), o = e[i]; i > t && ((s = (i - 1) >> 1), (a = e[s]), r(o, a) < 0); ) (e[i] = a), (i = s)
              return (e[i] = o)
            }),
            (m = function (e, t, i) {
              var r, o, a, s, l
              for (null == i && (i = n), o = e.length, l = t, a = e[t], r = 2 * t + 1; r < o; ) (s = r + 1), s < o && !(i(e[r], e[s]) < 0) && (r = s), (e[t] = e[r]), (t = r), (r = 2 * t + 1)
              return (e[t] = a), g(e, l, t, i)
            }),
            (e = (function () {
              function e(e) {
                ;(this.cmp = null != e ? e : n), (this.nodes = [])
              }
              return (
                (e.push = s),
                (e.pop = a),
                (e.replace = c),
                (e.pushpop = l),
                (e.heapify = o),
                (e.updateItem = f),
                (e.nlargest = d),
                (e.nsmallest = p),
                (e.prototype.push = function (e) {
                  return s(this.nodes, e, this.cmp)
                }),
                (e.prototype.pop = function () {
                  return a(this.nodes, this.cmp)
                }),
                (e.prototype.peek = function () {
                  return this.nodes[0]
                }),
                (e.prototype.contains = function (e) {
                  return this.nodes.indexOf(e) !== -1
                }),
                (e.prototype.replace = function (e) {
                  return c(this.nodes, e, this.cmp)
                }),
                (e.prototype.pushpop = function (e) {
                  return l(this.nodes, e, this.cmp)
                }),
                (e.prototype.heapify = function () {
                  return o(this.nodes, this.cmp)
                }),
                (e.prototype.updateItem = function (e) {
                  return f(this.nodes, e, this.cmp)
                }),
                (e.prototype.clear = function () {
                  return (this.nodes = [])
                }),
                (e.prototype.empty = function () {
                  return 0 === this.nodes.length
                }),
                (e.prototype.size = function () {
                  return this.nodes.length
                }),
                (e.prototype.clone = function () {
                  var t
                  return (t = new e()), (t.nodes = this.nodes.slice(0)), t
                }),
                (e.prototype.toArray = function () {
                  return this.nodes.slice(0)
                }),
                (e.prototype.insert = e.prototype.push),
                (e.prototype.top = e.prototype.peek),
                (e.prototype.front = e.prototype.peek),
                (e.prototype.has = e.prototype.contains),
                (e.prototype.copy = e.prototype.clone),
                e
              )
            })()),
            (function (e, n) {
              return 'function' == typeof define && define.amd ? define([], n) : 'object' == typeof i ? (t.exports = n()) : (e.Heap = n())
            })(this, function () {
              return e
            })
        }).call(this)
      },
      {}
    ],
    213: [
      function (e, t, i) {
        !(function (e) {
          function i() {}
          function n(e, t) {
            return function () {
              e.apply(t, arguments)
            }
          }
          function r(e) {
            if ('object' != typeof this) throw new TypeError('Promises must be constructed via new')
            if ('function' != typeof e) throw new TypeError('not a function')
            ;(this._state = 0), (this._handled = !1), (this._value = void 0), (this._deferreds = []), h(e, this)
          }
          function o(e, t) {
            for (; 3 === e._state; ) e = e._value
            return 0 === e._state
              ? void e._deferreds.push(t)
              : ((e._handled = !0),
                void r._immediateFn(function () {
                  var i = 1 === e._state ? t.onFulfilled : t.onRejected
                  if (null === i) return void (1 === e._state ? a : s)(t.promise, e._value)
                  var n
                  try {
                    n = i(e._value)
                  } catch (e) {
                    return void s(t.promise, e)
                  }
                  a(t.promise, n)
                }))
          }
          function a(e, t) {
            try {
              if (t === e) throw new TypeError('A promise cannot be resolved with itself.')
              if (t && ('object' == typeof t || 'function' == typeof t)) {
                var i = t.then
                if (t instanceof r) return (e._state = 3), (e._value = t), void l(e)
                if ('function' == typeof i) return void h(n(i, t), e)
              }
              ;(e._state = 1), (e._value = t), l(e)
            } catch (t) {
              s(e, t)
            }
          }
          function s(e, t) {
            ;(e._state = 2), (e._value = t), l(e)
          }
          function l(e) {
            2 === e._state &&
              0 === e._deferreds.length &&
              r._immediateFn(function () {
                e._handled || r._unhandledRejectionFn(e._value)
              })
            for (var t = 0, i = e._deferreds.length; t < i; t++) o(e, e._deferreds[t])
            e._deferreds = null
          }
          function c(e, t, i) {
            ;(this.onFulfilled = 'function' == typeof e ? e : null), (this.onRejected = 'function' == typeof t ? t : null), (this.promise = i)
          }
          function h(e, t) {
            var i = !1
            try {
              e(
                function (e) {
                  i || ((i = !0), a(t, e))
                },
                function (e) {
                  i || ((i = !0), s(t, e))
                }
              )
            } catch (e) {
              if (i) return
              ;(i = !0), s(t, e)
            }
          }
          var u = setTimeout
          ;(r.prototype.catch = function (e) {
            return this.then(null, e)
          }),
            (r.prototype.then = function (e, t) {
              var n = new this.constructor(i)
              return o(this, new c(e, t, n)), n
            }),
            (r.all = function (e) {
              var t = Array.prototype.slice.call(e)
              return new r(function (e, i) {
                function n(o, a) {
                  try {
                    if (a && ('object' == typeof a || 'function' == typeof a)) {
                      var s = a.then
                      if ('function' == typeof s)
                        return void s.call(
                          a,
                          function (e) {
                            n(o, e)
                          },
                          i
                        )
                    }
                    ;(t[o] = a), 0 === --r && e(t)
                  } catch (e) {
                    i(e)
                  }
                }
                if (0 === t.length) return e([])
                for (var r = t.length, o = 0; o < t.length; o++) n(o, t[o])
              })
            }),
            (r.resolve = function (e) {
              return e && 'object' == typeof e && e.constructor === r
                ? e
                : new r(function (t) {
                    t(e)
                  })
            }),
            (r.reject = function (e) {
              return new r(function (t, i) {
                i(e)
              })
            }),
            (r.race = function (e) {
              return new r(function (t, i) {
                for (var n = 0, r = e.length; n < r; n++) e[n].then(t, i)
              })
            }),
            (r._immediateFn =
              ('function' == typeof setImmediate &&
                function (e) {
                  setImmediate(e)
                }) ||
              function (e) {
                u(e, 0)
              }),
            (r._unhandledRejectionFn = function (e) {
              'undefined' != typeof console && console && console.warn('Possible Unhandled Promise Rejection:', e)
            }),
            (r._setImmediateFn = function (e) {
              r._immediateFn = e
            }),
            (r._setUnhandledRejectionFn = function (e) {
              r._unhandledRejectionFn = e
            }),
            'undefined' != typeof t && t.exports ? (t.exports = r) : e.Promise || (e.Promise = r)
        })(this)
      },
      {}
    ],
    214: [
      function (e, t, i) {
        ;(function (i) {
          !(function (i, n) {
            'function' == typeof define && define.amd
              ? define(['bytebuffer'], n)
              : 'function' == typeof e && 'object' == typeof t && t && t.exports
              ? (t.exports = n(e('bytebuffer'), !0))
              : ((i.dcodeIO = i.dcodeIO || {}).ProtoBuf = n(i.dcodeIO.ByteBuffer))
          })(this, function (t, n) {
            'use strict'
            var r = {}
            return (
              (r.ByteBuffer = t),
              (r.Long = t.Long || null),
              (r.VERSION = '5.0.1'),
              (r.WIRE_TYPES = {}),
              (r.WIRE_TYPES.VARINT = 0),
              (r.WIRE_TYPES.BITS64 = 1),
              (r.WIRE_TYPES.LDELIM = 2),
              (r.WIRE_TYPES.STARTGROUP = 3),
              (r.WIRE_TYPES.ENDGROUP = 4),
              (r.WIRE_TYPES.BITS32 = 5),
              (r.PACKABLE_WIRE_TYPES = [r.WIRE_TYPES.VARINT, r.WIRE_TYPES.BITS64, r.WIRE_TYPES.BITS32]),
              (r.TYPES = {
                int32: {
                  name: 'int32',
                  wireType: r.WIRE_TYPES.VARINT,
                  defaultValue: 0
                },
                uint32: {
                  name: 'uint32',
                  wireType: r.WIRE_TYPES.VARINT,
                  defaultValue: 0
                },
                sint32: {
                  name: 'sint32',
                  wireType: r.WIRE_TYPES.VARINT,
                  defaultValue: 0
                },
                int64: {
                  name: 'int64',
                  wireType: r.WIRE_TYPES.VARINT,
                  defaultValue: r.Long ? r.Long.ZERO : void 0
                },
                uint64: {
                  name: 'uint64',
                  wireType: r.WIRE_TYPES.VARINT,
                  defaultValue: r.Long ? r.Long.UZERO : void 0
                },
                sint64: {
                  name: 'sint64',
                  wireType: r.WIRE_TYPES.VARINT,
                  defaultValue: r.Long ? r.Long.ZERO : void 0
                },
                bool: {
                  name: 'bool',
                  wireType: r.WIRE_TYPES.VARINT,
                  defaultValue: !1
                },
                double: {
                  name: 'double',
                  wireType: r.WIRE_TYPES.BITS64,
                  defaultValue: 0
                },
                string: {
                  name: 'string',
                  wireType: r.WIRE_TYPES.LDELIM,
                  defaultValue: ''
                },
                bytes: {
                  name: 'bytes',
                  wireType: r.WIRE_TYPES.LDELIM,
                  defaultValue: null
                },
                fixed32: {
                  name: 'fixed32',
                  wireType: r.WIRE_TYPES.BITS32,
                  defaultValue: 0
                },
                sfixed32: {
                  name: 'sfixed32',
                  wireType: r.WIRE_TYPES.BITS32,
                  defaultValue: 0
                },
                fixed64: {
                  name: 'fixed64',
                  wireType: r.WIRE_TYPES.BITS64,
                  defaultValue: r.Long ? r.Long.UZERO : void 0
                },
                sfixed64: {
                  name: 'sfixed64',
                  wireType: r.WIRE_TYPES.BITS64,
                  defaultValue: r.Long ? r.Long.ZERO : void 0
                },
                float: {
                  name: 'float',
                  wireType: r.WIRE_TYPES.BITS32,
                  defaultValue: 0
                },
                enum: {
                  name: 'enum',
                  wireType: r.WIRE_TYPES.VARINT,
                  defaultValue: 0
                },
                message: {
                  name: 'message',
                  wireType: r.WIRE_TYPES.LDELIM,
                  defaultValue: null
                },
                group: {
                  name: 'group',
                  wireType: r.WIRE_TYPES.STARTGROUP,
                  defaultValue: null
                }
              }),
              (r.MAP_KEY_TYPES = [
                r.TYPES.int32,
                r.TYPES.sint32,
                r.TYPES.sfixed32,
                r.TYPES.uint32,
                r.TYPES.fixed32,
                r.TYPES.int64,
                r.TYPES.sint64,
                r.TYPES.sfixed64,
                r.TYPES.uint64,
                r.TYPES.fixed64,
                r.TYPES.bool,
                r.TYPES.string,
                r.TYPES.bytes
              ]),
              (r.ID_MIN = 1),
              (r.ID_MAX = 536870911),
              (r.convertFieldsToCamelCase = !1),
              (r.populateAccessors = !0),
              (r.populateDefaults = !0),
              (r.Util = (function () {
                var t = {}
                return (
                  (t.IS_NODE = !('object' != typeof i || i + '' != '[object process]' || i.browser)),
                  (t.XHR = function () {
                    for (
                      var e = [
                          function () {
                            return new XMLHttpRequest()
                          },
                          function () {
                            return new ActiveXObject('Msxml2.XMLHTTP')
                          },
                          function () {
                            return new ActiveXObject('Msxml3.XMLHTTP')
                          },
                          function () {
                            return new ActiveXObject('Microsoft.XMLHTTP')
                          }
                        ],
                        t = null,
                        i = 0;
                      i < e.length;
                      i++
                    ) {
                      try {
                        t = e[i]()
                      } catch (e) {
                        continue
                      }
                      break
                    }
                    if (!t) throw Error('XMLHttpRequest is not supported')
                    return t
                  }),
                  (t.fetch = function (i, n) {
                    if ((n && 'function' != typeof n && (n = null), t.IS_NODE)) {
                      var r = e('fs')
                      if (n)
                        r.readFile(i, function (e, t) {
                          n(e ? null : '' + t)
                        })
                      else
                        try {
                          return r.readFileSync(i)
                        } catch (e) {
                          return null
                        }
                    } else {
                      var o = t.XHR()
                      if ((o.open('GET', i, !!n), o.setRequestHeader('Accept', 'text/plain'), 'function' == typeof o.overrideMimeType && o.overrideMimeType('text/plain'), !n))
                        return o.send(null), 200 == o.status || (0 == o.status && 'string' == typeof o.responseText) ? o.responseText : null
                      if (
                        ((o.onreadystatechange = function () {
                          4 == o.readyState && n(200 == o.status || (0 == o.status && 'string' == typeof o.responseText) ? o.responseText : null)
                        }),
                        4 == o.readyState)
                      )
                        return
                      o.send(null)
                    }
                  }),
                  (t.toCamelCase = function (e) {
                    return e.replace(/_([a-zA-Z])/g, function (e, t) {
                      return t.toUpperCase()
                    })
                  }),
                  t
                )
              })()),
              (r.Lang = {
                DELIM: /[\s\{\}=;:\[\],'"\(\)<>]/g,
                RULE: /^(?:required|optional|repeated|map)$/,
                TYPE: /^(?:double|float|int32|uint32|sint32|int64|uint64|sint64|fixed32|sfixed32|fixed64|sfixed64|bool|string|bytes)$/,
                NAME: /^[a-zA-Z_][a-zA-Z_0-9]*$/,
                TYPEDEF: /^[a-zA-Z][a-zA-Z_0-9]*$/,
                TYPEREF: /^(?:\.?[a-zA-Z_][a-zA-Z_0-9]*)+$/,
                FQTYPEREF: /^(?:\.[a-zA-Z][a-zA-Z_0-9]*)+$/,
                NUMBER: /^-?(?:[1-9][0-9]*|0|0[xX][0-9a-fA-F]+|0[0-7]+|([0-9]*(\.[0-9]*)?([Ee][+-]?[0-9]+)?)|inf|nan)$/,
                NUMBER_DEC: /^(?:[1-9][0-9]*|0)$/,
                NUMBER_HEX: /^0[xX][0-9a-fA-F]+$/,
                NUMBER_OCT: /^0[0-7]+$/,
                NUMBER_FLT: /^([0-9]*(\.[0-9]*)?([Ee][+-]?[0-9]+)?|inf|nan)$/,
                BOOL: /^(?:true|false)$/i,
                ID: /^(?:[1-9][0-9]*|0|0[xX][0-9a-fA-F]+|0[0-7]+)$/,
                NEGID: /^\-?(?:[1-9][0-9]*|0|0[xX][0-9a-fA-F]+|0[0-7]+)$/,
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                STRING: /(?:"([^"\\]*(?:\\.[^"\\]*)*)")|(?:'([^'\\]*(?:\\.[^'\\]*)*)')/g,
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                    r = 1
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                  else if (t.NUMBER_HEX.test(e)) n = parseInt(e.substring(2), 16)
                  else {
                    if (!t.NUMBER_OCT.test(e)) throw Error('illegal id value: ' + (r < 0 ? '-' : '') + e)
                    n = parseInt(e.substring(1), 8)
                  }
                  if (((n = (r * n) | 0), !i && n < 0)) throw Error('illegal id value: ' + (r < 0 ? '-' : '') + e)
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                }
                function n(e) {
                  var i = 1
                  if (('-' == e.charAt(0) && ((i = -1), (e = e.substring(1))), t.NUMBER_DEC.test(e))) return i * parseInt(e, 10)
                  if (t.NUMBER_HEX.test(e)) return i * parseInt(e.substring(2), 16)
                  if (t.NUMBER_OCT.test(e)) return i * parseInt(e.substring(1), 8)
                  if ('inf' === e) return i * (1 / 0)
                  if ('nan' === e) return NaN
                  if (t.NUMBER_FLT.test(e)) return i * parseFloat(e)
                  throw Error('illegal number value: ' + (i < 0 ? '-' : '') + e)
                }
                function r(e, t, i) {
                  'undefined' == typeof e[t] ? (e[t] = i) : (Array.isArray(e[t]) || (e[t] = [e[t]]), e[t].push(i))
                }
                var o = {},
                  a = function (e) {
                    ;(this.source = e + ''), (this.index = 0), (this.line = 1), (this.stack = []), (this._stringOpen = null)
                  },
                  s = a.prototype
                ;(s._readString = function () {
                  var e = '"' === this._stringOpen ? t.STRING_DQ : t.STRING_SQ
                  e.lastIndex = this.index - 1
                  var i = e.exec(this.source)
                  if (!i) throw Error('unterminated string')
                  return (this.index = e.lastIndex), this.stack.push(this._stringOpen), (this._stringOpen = null), i[1]
                }),
                  (s.next = function () {
                    if (this.stack.length > 0) return this.stack.shift()
                    if (this.index >= this.source.length) return null
                    if (null !== this._stringOpen) return this._readString()
                    var e, i, n
                    do {
                      for (e = !1; t.WHITESPACE.test((n = this.source.charAt(this.index))); ) if (('\n' === n && ++this.line, ++this.index === this.source.length)) return null
                      if ('/' === this.source.charAt(this.index))
                        if ((++this.index, '/' === this.source.charAt(this.index))) {
                          for (; '\n' !== this.source.charAt(++this.index); ) if (this.index == this.source.length) return null
                          ++this.index, ++this.line, (e = !0)
                        } else {
                          if ('*' !== (n = this.source.charAt(this.index))) return '/'
                          do {
                            if (('\n' === n && ++this.line, ++this.index === this.source.length)) return null
                            ;(i = n), (n = this.source.charAt(this.index))
                          } while ('*' !== i || '/' !== n)
                          ++this.index, (e = !0)
                        }
                    } while (e)
                    if (this.index === this.source.length) return null
                    var r = this.index
                    t.DELIM.lastIndex = 0
                    var o = t.DELIM.test(this.source.charAt(r++))
                    if (!o) for (; r < this.source.length && !t.DELIM.test(this.source.charAt(r)); ) ++r
                    var a = this.source.substring(this.index, (this.index = r))
                    return ('"' !== a && "'" !== a) || (this._stringOpen = a), a
                  }),
                  (s.peek = function () {
                    if (0 === this.stack.length) {
                      var e = this.next()
                      if (null === e) return null
                      this.stack.push(e)
                    }
                    return this.stack[0]
                  }),
                  (s.skip = function (e) {
                    var t = this.next()
                    if (t !== e) throw Error("illegal '" + t + "', '" + e + "' expected")
                  }),
                  (s.omit = function (e) {
                    return this.peek() === e && (this.next(), !0)
                  }),
                  (s.toString = function () {
                    return 'Tokenizer (' + this.index + '/' + this.source.length + ' at line ' + this.line + ')'
                  }),
                  (o.Tokenizer = a)
                var l = function (e) {
                    ;(this.tn = new a(e)), (this.proto3 = !1)
                  },
                  c = l.prototype
                return (
                  (c.parse = function () {
                    var e,
                      i,
                      n = {
                        name: '[ROOT]',
                        package: null,
                        messages: [],
                        enums: [],
                        imports: [],
                        options: {},
                        services: []
                      },
                      r = !0
                    try {
                      for (; (e = this.tn.next()); )
                        switch (e) {
                          case 'package':
                            if (!r || null !== n.package) throw Error("unexpected 'package'")
                            if (((e = this.tn.next()), !t.TYPEREF.test(e))) throw Error('illegal package name: ' + e)
                            this.tn.skip(';'), (n.package = e)
                            break
                          case 'import':
                            if (!r) throw Error("unexpected 'import'")
                            ;(e = this.tn.peek()), ('public' === e || (i = 'weak' === e)) && this.tn.next(), (e = this._readString()), this.tn.skip(';'), i || n.imports.push(e)
                            break
                          case 'syntax':
                            if (!r) throw Error("unexpected 'syntax'")
                            this.tn.skip('='), 'proto3' === (n.syntax = this._readString()) && (this.proto3 = !0), this.tn.skip(';')
                            break
                          case 'message':
                            this._parseMessage(n, null), (r = !1)
                            break
                          case 'enum':
                            this._parseEnum(n), (r = !1)
                            break
                          case 'option':
                            this._parseOption(n)
                            break
                          case 'service':
                            this._parseService(n)
                            break
                          case 'extend':
                            this._parseExtend(n)
                            break
                          default:
                            throw Error("unexpected '" + e + "'")
                        }
                    } catch (e) {
                      throw ((e.message = 'Parse error at line ' + this.tn.line + ': ' + e.message), e)
                    }
                    return delete n.name, n
                  }),
                  (l.parse = function (e) {
                    return new l(e).parse()
                  }),
                  (c._readString = function () {
                    var e,
                      t,
                      i = ''
                    do {
                      if (((t = this.tn.next()), "'" !== t && '"' !== t)) throw Error('illegal string delimiter: ' + t)
                      ;(i += this.tn.next()), this.tn.skip(t), (e = this.tn.peek())
                    } while ('"' === e || '"' === e)
                    return i
                  }),
                  (c._readValue = function (e) {
                    var i = this.tn.peek()
                    if ('"' === i || "'" === i) return this._readString()
                    if ((this.tn.next(), t.NUMBER.test(i))) return n(i)
                    if (t.BOOL.test(i)) return 'true' === i.toLowerCase()
                    if (e && t.TYPEREF.test(i)) return i
                    throw Error('illegal value: ' + i)
                  }),
                  (c._parseOption = function (e, i) {
                    var n = this.tn.next(),
                      r = !1
                    if (('(' === n && ((r = !0), (n = this.tn.next())), !t.TYPEREF.test(n))) throw Error('illegal option name: ' + n)
                    var o = n
                    r && (this.tn.skip(')'), (o = '(' + o + ')'), (n = this.tn.peek()), t.FQTYPEREF.test(n) && ((o += n), this.tn.next())),
                      this.tn.skip('='),
                      this._parseOptionValue(e, o),
                      i || this.tn.skip(';')
                  }),
                  (c._parseOptionValue = function (e, i) {
                    var n = this.tn.peek()
                    if ('{' !== n) r(e.options, i, this._readValue(!0))
                    else
                      for (this.tn.skip('{'); '}' !== (n = this.tn.next()); ) {
                        if (!t.NAME.test(n)) throw Error('illegal option name: ' + i + '.' + n)
                        this.tn.omit(':') ? r(e.options, i + '.' + n, this._readValue(!0)) : this._parseOptionValue(e, i + '.' + n)
                      }
                  }),
                  (c._parseService = function (e) {
                    var i = this.tn.next()
                    if (!t.NAME.test(i)) throw Error('illegal service name at line ' + this.tn.line + ': ' + i)
                    var n = i,
                      r = {
                        name: n,
                        rpc: {},
                        options: {}
                      }
                    for (this.tn.skip('{'); '}' !== (i = this.tn.next()); )
                      if ('option' === i) this._parseOption(r)
                      else {
                        if ('rpc' !== i) throw Error('illegal service token: ' + i)
                        this._parseServiceRPC(r)
                      }
                    this.tn.omit(';'), e.services.push(r)
                  }),
                  (c._parseServiceRPC = function (e) {
                    var i = 'rpc',
                      n = this.tn.next()
                    if (!t.NAME.test(n)) throw Error('illegal rpc service method name: ' + n)
                    var r = n,
                      o = {
                        request: null,
                        response: null,
                        request_stream: !1,
                        response_stream: !1,
                        options: {}
                      }
                    if ((this.tn.skip('('), (n = this.tn.next()), 'stream' === n.toLowerCase() && ((o.request_stream = !0), (n = this.tn.next())), !t.TYPEREF.test(n)))
                      throw Error('illegal rpc service request type: ' + n)
                    if (((o.request = n), this.tn.skip(')'), (n = this.tn.next()), 'returns' !== n.toLowerCase())) throw Error('illegal rpc service request type delimiter: ' + n)
                    if (
                      (this.tn.skip('('),
                      (n = this.tn.next()),
                      'stream' === n.toLowerCase() && ((o.response_stream = !0), (n = this.tn.next())),
                      (o.response = n),
                      this.tn.skip(')'),
                      (n = this.tn.peek()),
                      '{' === n)
                    ) {
                      for (this.tn.next(); '}' !== (n = this.tn.next()); ) {
                        if ('option' !== n) throw Error('illegal rpc service token: ' + n)
                        this._parseOption(o)
                      }
                      this.tn.omit(';')
                    } else this.tn.skip(';')
                    'undefined' == typeof e[i] && (e[i] = {}), (e[i][r] = o)
                  }),
                  (c._parseMessage = function (e, n) {
                    var r = !!n,
                      o = this.tn.next(),
                      a = {
                        name: '',
                        fields: [],
                        enums: [],
                        messages: [],
                        options: {},
                        services: [],
                        oneofs: {}
                      }
                    if (!t.NAME.test(o)) throw Error('illegal ' + (r ? 'group' : 'message') + ' name: ' + o)
                    for (
                      a.name = o, r && (this.tn.skip('='), (n.id = i(this.tn.next())), (a.isGroup = !0)), o = this.tn.peek(), '[' === o && n && this._parseFieldOptions(n), this.tn.skip('{');
                      '}' !== (o = this.tn.next());

                    )
                      if (t.RULE.test(o)) this._parseMessageField(a, o)
                      else if ('oneof' === o) this._parseMessageOneOf(a)
                      else if ('enum' === o) this._parseEnum(a)
                      else if ('message' === o) this._parseMessage(a)
                      else if ('option' === o) this._parseOption(a)
                      else if ('service' === o) this._parseService(a)
                      else if ('extensions' === o) a.extensions = this._parseExtensionRanges()
                      else if ('reserved' === o) this._parseIgnored()
                      else if ('extend' === o) this._parseExtend(a)
                      else {
                        if (!t.TYPEREF.test(o)) throw Error('illegal message token: ' + o)
                        if (!this.proto3) throw Error('illegal field rule: ' + o)
                        this._parseMessageField(a, 'optional', o)
                      }
                    return this.tn.omit(';'), e.messages.push(a), a
                  }),
                  (c._parseIgnored = function () {
                    for (; ';' !== this.tn.peek(); ) this.tn.next()
                    this.tn.skip(';')
                  }),
                  (c._parseMessageField = function (e, n, r) {
                    if (!t.RULE.test(n)) throw Error('illegal message field rule: ' + n)
                    var o,
                      a = {
                        rule: n,
                        type: '',
                        name: '',
                        options: {},
                        id: 0
                      }
                    if ('map' === n) {
                      if (r) throw Error('illegal type: ' + r)
                      if ((this.tn.skip('<'), (o = this.tn.next()), !t.TYPE.test(o) && !t.TYPEREF.test(o))) throw Error('illegal message field type: ' + o)
                      if (((a.keytype = o), this.tn.skip(','), (o = this.tn.next()), !t.TYPE.test(o) && !t.TYPEREF.test(o))) throw Error('illegal message field: ' + o)
                      if (((a.type = o), this.tn.skip('>'), (o = this.tn.next()), !t.NAME.test(o))) throw Error('illegal message field name: ' + o)
                      ;(a.name = o), this.tn.skip('='), (a.id = i(this.tn.next())), (o = this.tn.peek()), '[' === o && this._parseFieldOptions(a), this.tn.skip(';')
                    } else if (((r = 'undefined' != typeof r ? r : this.tn.next()), 'group' === r)) {
                      var s = this._parseMessage(e, a)
                      if (!/^[A-Z]/.test(s.name)) throw Error('illegal group name: ' + s.name)
                      ;(a.type = s.name), (a.name = s.name.toLowerCase()), this.tn.omit(';')
                    } else {
                      if (!t.TYPE.test(r) && !t.TYPEREF.test(r)) throw Error('illegal message field type: ' + r)
                      if (((a.type = r), (o = this.tn.next()), !t.NAME.test(o))) throw Error('illegal message field name: ' + o)
                      ;(a.name = o), this.tn.skip('='), (a.id = i(this.tn.next())), (o = this.tn.peek()), '[' === o && this._parseFieldOptions(a), this.tn.skip(';')
                    }
                    return e.fields.push(a), a
                  }),
                  (c._parseMessageOneOf = function (e) {
                    var i = this.tn.next()
                    if (!t.NAME.test(i)) throw Error('illegal oneof name: ' + i)
                    var n,
                      r = i,
                      o = []
                    for (this.tn.skip('{'); '}' !== (i = this.tn.next()); ) (n = this._parseMessageField(e, 'optional', i)), (n.oneof = r), o.push(n.id)
                    this.tn.omit(';'), (e.oneofs[r] = o)
                  }),
                  (c._parseFieldOptions = function (e) {
                    this.tn.skip('[')
                    for (var t, i = !0; ']' !== (t = this.tn.peek()); ) i || this.tn.skip(','), this._parseOption(e, !0), (i = !1)
                    this.tn.next()
                  }),
                  (c._parseEnum = function (e) {
                    var n = {
                        name: '',
                        values: [],
                        options: {}
                      },
                      r = this.tn.next()
                    if (!t.NAME.test(r)) throw Error('illegal name: ' + r)
                    for (n.name = r, this.tn.skip('{'); '}' !== (r = this.tn.next()); )
                      if ('option' === r) this._parseOption(n)
                      else {
                        if (!t.NAME.test(r)) throw Error('illegal name: ' + r)
                        this.tn.skip('=')
                        var o = {
                          name: r,
                          id: i(this.tn.next(), !0)
                        }
                        ;(r = this.tn.peek()),
                          '[' === r &&
                            this._parseFieldOptions({
                              options: {}
                            }),
                          this.tn.skip(';'),
                          n.values.push(o)
                      }
                    this.tn.omit(';'), e.enums.push(n)
                  }),
                  (c._parseExtensionRanges = function () {
                    var t,
                      i,
                      r,
                      o = []
                    do {
                      for (i = []; ; ) {
                        switch ((t = this.tn.next())) {
                          case 'min':
                            r = e.ID_MIN
                            break
                          case 'max':
                            r = e.ID_MAX
                            break
                          default:
                            r = n(t)
                        }
                        if ((i.push(r), 2 === i.length)) break
                        if ('to' !== this.tn.peek()) {
                          i.push(r)
                          break
                        }
                        this.tn.next()
                      }
                      o.push(i)
                    } while (this.tn.omit(','))
                    return this.tn.skip(';'), o
                  }),
                  (c._parseExtend = function (e) {
                    var i = this.tn.next()
                    if (!t.TYPEREF.test(i)) throw Error('illegal extend reference: ' + i)
                    var n = {
                      ref: i,
                      fields: []
                    }
                    for (this.tn.skip('{'); '}' !== (i = this.tn.next()); )
                      if (t.RULE.test(i)) this._parseMessageField(n, i)
                      else {
                        if (!t.TYPEREF.test(i)) throw Error('illegal extend token: ' + i)
                        if (!this.proto3) throw Error('illegal field rule: ' + i)
                        this._parseMessageField(n, 'optional', i)
                      }
                    return this.tn.omit(';'), e.messages.push(n), n
                  }),
                  (c.toString = function () {
                    return 'Parser at line ' + this.tn.line
                  }),
                  (o.Parser = l),
                  o
                )
              })(r, r.Lang)),
              (r.Reflect = (function (e) {
                function i(i) {
                  if (('string' == typeof i && (i = e.TYPES[i]), 'undefined' == typeof i.defaultValue)) throw Error('default value for type ' + i.name + ' is not supported')
                  return i == e.TYPES.bytes ? new t(0) : i.defaultValue
                }
                function n(t, i) {
                  if (t && 'number' == typeof t.low && 'number' == typeof t.high && 'boolean' == typeof t.unsigned && t.low === t.low && t.high === t.high)
                    return new e.Long(t.low, t.high, 'undefined' == typeof i ? t.unsigned : i)
                  if ('string' == typeof t) return e.Long.fromString(t, i || !1, 10)
                  if ('number' == typeof t) return e.Long.fromNumber(t, i || !1)
                  throw Error('not convertible to Long')
                }
                function r(t, i) {
                  var n = i.readVarint32(),
                    o = 7 & n,
                    a = n >>> 3
                  switch (o) {
                    case e.WIRE_TYPES.VARINT:
                      do n = i.readUint8()
                      while (128 === (128 & n))
                      break
                    case e.WIRE_TYPES.BITS64:
                      i.offset += 8
                      break
                    case e.WIRE_TYPES.LDELIM:
                      ;(n = i.readVarint32()), (i.offset += n)
                      break
                    case e.WIRE_TYPES.STARTGROUP:
                      r(a, i)
                      break
                    case e.WIRE_TYPES.ENDGROUP:
                      if (a === t) return !1
                      throw Error('Illegal GROUPEND after unknown group: ' + a + ' (' + t + ' expected)')
                    case e.WIRE_TYPES.BITS32:
                      i.offset += 4
                      break
                    default:
                      throw Error('Illegal wire type in unknown group ' + t + ': ' + o)
                  }
                  return !0
                }
                var o = {},
                  a = function (e, t, i) {
                    ;(this.builder = e), (this.parent = t), (this.name = i), this.className
                  },
                  s = a.prototype
                ;(s.fqn = function () {
                  for (var e = this.name, t = this; ; ) {
                    if (((t = t.parent), null == t)) break
                    e = t.name + '.' + e
                  }
                  return e
                }),
                  (s.toString = function (e) {
                    return (e ? this.className + ' ' : '') + this.fqn()
                  }),
                  (s.build = function () {
                    throw Error(this.toString(!0) + ' cannot be built directly')
                  }),
                  (o.T = a)
                var l = function (e, t, i, n, r) {
                    a.call(this, e, t, i), (this.className = 'Namespace'), (this.children = []), (this.options = n || {}), (this.syntax = r || 'proto2')
                  },
                  c = (l.prototype = Object.create(a.prototype))
                ;(c.getChildren = function (e) {
                  if (((e = e || null), null == e)) return this.children.slice()
                  for (var t = [], i = 0, n = this.children.length; i < n; ++i) this.children[i] instanceof e && t.push(this.children[i])
                  return t
                }),
                  (c.addChild = function (e) {
                    var t
                    if ((t = this.getChild(e.name)))
                      if (t instanceof d.Field && t.name !== t.originalName && null === this.getChild(t.originalName)) t.name = t.originalName
                      else {
                        if (!(e instanceof d.Field && e.name !== e.originalName && null === this.getChild(e.originalName)))
                          throw Error('Duplicate name in namespace ' + this.toString(!0) + ': ' + e.name)
                        e.name = e.originalName
                      }
                    this.children.push(e)
                  }),
                  (c.getChild = function (e) {
                    for (var t = 'number' == typeof e ? 'id' : 'name', i = 0, n = this.children.length; i < n; ++i) if (this.children[i][t] === e) return this.children[i]
                    return null
                  }),
                  (c.resolve = function (e, t) {
                    var i = 'string' == typeof e ? e.split('.') : e,
                      n = this,
                      r = 0
                    if ('' === i[r]) {
                      for (; null !== n.parent; ) n = n.parent
                      r++
                    }
                    var a
                    do {
                      do {
                        if (!(n instanceof o.Namespace)) {
                          n = null
                          break
                        }
                        if (((a = n.getChild(i[r])), !a || !(a instanceof o.T) || (t && !(a instanceof o.Namespace)))) {
                          n = null
                          break
                        }
                        ;(n = a), r++
                      } while (r < i.length)
                      if (null != n) break
                      if (null !== this.parent) return this.parent.resolve(e, t)
                    } while (null != n)
                    return n
                  }),
                  (c.qn = function (e) {
                    var t = [],
                      i = e
                    do t.unshift(i.name), (i = i.parent)
                    while (null !== i)
                    for (var n = 1; n <= t.length; n++) {
                      var r = t.slice(t.length - n)
                      if (e === this.resolve(r, e instanceof o.Namespace)) return r.join('.')
                    }
                    return e.fqn()
                  }),
                  (c.build = function () {
                    for (var e, t = {}, i = this.children, n = 0, r = i.length; n < r; ++n) (e = i[n]), e instanceof l && (t[e.name] = e.build())
                    return (
                      Object.defineProperty &&
                        Object.defineProperty(t, '$options', {
                          value: this.buildOpt()
                        }),
                      t
                    )
                  }),
                  (c.buildOpt = function () {
                    for (var e = {}, t = Object.keys(this.options), i = 0, n = t.length; i < n; ++i) {
                      var r = t[i],
                        o = this.options[t[i]]
                      e[r] = o
                    }
                    return e
                  }),
                  (c.getOption = function (e) {
                    return 'undefined' == typeof e ? this.options : 'undefined' != typeof this.options[e] ? this.options[e] : null
                  }),
                  (o.Namespace = l)
                var h = function (t, i, n, r) {
                    if (((this.type = t), (this.resolvedType = i), (this.isMapKey = n), (this.syntax = r), n && e.MAP_KEY_TYPES.indexOf(t) < 0)) throw Error('Invalid map key type: ' + t.name)
                  },
                  u = h.prototype
                ;(h.defaultFieldValue = i),
                  (u.verifyValue = function (i) {
                    function r(e, t) {
                      throw Error('Illegal value for ' + o.toString(!0) + ' of type ' + o.type.name + ': ' + e + ' (' + t + ')')
                    }
                    var o = this
                    switch (this.type) {
                      case e.TYPES.int32:
                      case e.TYPES.sint32:
                      case e.TYPES.sfixed32:
                        return ('number' != typeof i || (i === i && i % 1 !== 0)) && r(typeof i, 'not an integer'), i > 4294967295 ? 0 | i : i
                      case e.TYPES.uint32:
                      case e.TYPES.fixed32:
                        return ('number' != typeof i || (i === i && i % 1 !== 0)) && r(typeof i, 'not an integer'), i < 0 ? i >>> 0 : i
                      case e.TYPES.int64:
                      case e.TYPES.sint64:
                      case e.TYPES.sfixed64:
                        if (e.Long)
                          try {
                            return n(i, !1)
                          } catch (e) {
                            r(typeof i, e.message)
                          }
                        else r(typeof i, 'requires Long.js')
                      case e.TYPES.uint64:
                      case e.TYPES.fixed64:
                        if (e.Long)
                          try {
                            return n(i, !0)
                          } catch (e) {
                            r(typeof i, e.message)
                          }
                        else r(typeof i, 'requires Long.js')
                      case e.TYPES.bool:
                        return 'boolean' != typeof i && r(typeof i, 'not a boolean'), i
                      case e.TYPES.float:
                      case e.TYPES.double:
                        return 'number' != typeof i && r(typeof i, 'not a number'), i
                      case e.TYPES.string:
                        return 'string' == typeof i || (i && i instanceof String) || r(typeof i, 'not a string'), '' + i
                      case e.TYPES.bytes:
                        return t.isByteBuffer(i) ? i : t.wrap(i, 'base64')
                      case e.TYPES.enum:
                        var a = this.resolvedType.getChildren(e.Reflect.Enum.Value)
                        for (l = 0; l < a.length; l++) {
                          if (a[l].name == i) return a[l].id
                          if (a[l].id == i) return a[l].id
                        }
                        if ('proto3' === this.syntax)
                          return ('number' != typeof i || (i === i && i % 1 !== 0)) && r(typeof i, 'not an integer'), (i > 4294967295 || i < 0) && r(typeof i, 'not in range for uint32'), i
                        r(i, 'not a valid enum value')
                      case e.TYPES.group:
                      case e.TYPES.message:
                        if (((i && 'object' == typeof i) || r(typeof i, 'object expected'), i instanceof this.resolvedType.clazz)) return i
                        if (i instanceof e.Builder.Message) {
                          var s = {}
                          for (var l in i) i.hasOwnProperty(l) && (s[l] = i[l])
                          i = s
                        }
                        return new this.resolvedType.clazz(i)
                    }
                    throw Error('[INTERNAL] Illegal value for ' + this.toString(!0) + ': ' + i + ' (undefined type ' + this.type + ')')
                  }),
                  (u.calculateLength = function (i, n) {
                    if (null === n) return 0
                    var r
                    switch (this.type) {
                      case e.TYPES.int32:
                        return n < 0 ? t.calculateVarint64(n) : t.calculateVarint32(n)
                      case e.TYPES.uint32:
                        return t.calculateVarint32(n)
                      case e.TYPES.sint32:
                        return t.calculateVarint32(t.zigZagEncode32(n))
                      case e.TYPES.fixed32:
                      case e.TYPES.sfixed32:
                      case e.TYPES.float:
                        return 4
                      case e.TYPES.int64:
                      case e.TYPES.uint64:
                        return t.calculateVarint64(n)
                      case e.TYPES.sint64:
                        return t.calculateVarint64(t.zigZagEncode64(n))
                      case e.TYPES.fixed64:
                      case e.TYPES.sfixed64:
                        return 8
                      case e.TYPES.bool:
                        return 1
                      case e.TYPES.enum:
                        return t.calculateVarint32(n)
                      case e.TYPES.double:
                        return 8
                      case e.TYPES.string:
                        return (r = t.calculateUTF8Bytes(n)), t.calculateVarint32(r) + r
                      case e.TYPES.bytes:
                        if (n.remaining() < 0) throw Error('Illegal value for ' + this.toString(!0) + ': ' + n.remaining() + ' bytes remaining')
                        return t.calculateVarint32(n.remaining()) + n.remaining()
                      case e.TYPES.message:
                        return (r = this.resolvedType.calculate(n)), t.calculateVarint32(r) + r
                      case e.TYPES.group:
                        return (r = this.resolvedType.calculate(n)), r + t.calculateVarint32((i << 3) | e.WIRE_TYPES.ENDGROUP)
                    }
                    throw Error('[INTERNAL] Illegal value to encode in ' + this.toString(!0) + ': ' + n + ' (unknown type)')
                  }),
                  (u.encodeValue = function (i, n, r) {
                    if (null === n) return r
                    switch (this.type) {
                      case e.TYPES.int32:
                        n < 0 ? r.writeVarint64(n) : r.writeVarint32(n)
                        break
                      case e.TYPES.uint32:
                        r.writeVarint32(n)
                        break
                      case e.TYPES.sint32:
                        r.writeVarint32ZigZag(n)
                        break
                      case e.TYPES.fixed32:
                        r.writeUint32(n)
                        break
                      case e.TYPES.sfixed32:
                        r.writeInt32(n)
                        break
                      case e.TYPES.int64:
                      case e.TYPES.uint64:
                        r.writeVarint64(n)
                        break
                      case e.TYPES.sint64:
                        r.writeVarint64ZigZag(n)
                        break
                      case e.TYPES.fixed64:
                        r.writeUint64(n)
                        break
                      case e.TYPES.sfixed64:
                        r.writeInt64(n)
                        break
                      case e.TYPES.bool:
                        'string' == typeof n ? r.writeVarint32('false' === n.toLowerCase() ? 0 : !!n) : r.writeVarint32(n ? 1 : 0)
                        break
                      case e.TYPES.enum:
                        r.writeVarint32(n)
                        break
                      case e.TYPES.float:
                        r.writeFloat32(n)
                        break
                      case e.TYPES.double:
                        r.writeFloat64(n)
                        break
                      case e.TYPES.string:
                        r.writeVString(n)
                        break
                      case e.TYPES.bytes:
                        if (n.remaining() < 0) throw Error('Illegal value for ' + this.toString(!0) + ': ' + n.remaining() + ' bytes remaining')
                        var o = n.offset
                        r.writeVarint32(n.remaining()), r.append(n), (n.offset = o)
                        break
                      case e.TYPES.message:
                        var a = new t().LE()
                        this.resolvedType.encode(n, a), r.writeVarint32(a.offset), r.append(a.flip())
                        break
                      case e.TYPES.group:
                        this.resolvedType.encode(n, r), r.writeVarint32((i << 3) | e.WIRE_TYPES.ENDGROUP)
                        break
                      default:
                        throw Error('[INTERNAL] Illegal value to encode in ' + this.toString(!0) + ': ' + n + ' (unknown type)')
                    }
                    return r
                  }),
                  (u.decode = function (t, i, n) {
                    if (i != this.type.wireType) throw Error('Unexpected wire type for element')
                    var r, o
                    switch (this.type) {
                      case e.TYPES.int32:
                        return 0 | t.readVarint32()
                      case e.TYPES.uint32:
                        return t.readVarint32() >>> 0
                      case e.TYPES.sint32:
                        return 0 | t.readVarint32ZigZag()
                      case e.TYPES.fixed32:
                        return t.readUint32() >>> 0
                      case e.TYPES.sfixed32:
                        return 0 | t.readInt32()
                      case e.TYPES.int64:
                        return t.readVarint64()
                      case e.TYPES.uint64:
                        return t.readVarint64().toUnsigned()
                      case e.TYPES.sint64:
                        return t.readVarint64ZigZag()
                      case e.TYPES.fixed64:
                        return t.readUint64()
                      case e.TYPES.sfixed64:
                        return t.readInt64()
                      case e.TYPES.bool:
                        return !!t.readVarint32()
                      case e.TYPES.enum:
                        return t.readVarint32()
                      case e.TYPES.float:
                        return t.readFloat()
                      case e.TYPES.double:
                        return t.readDouble()
                      case e.TYPES.string:
                        return t.readVString()
                      case e.TYPES.bytes:
                        if (((o = t.readVarint32()), t.remaining() < o)) throw Error('Illegal number of bytes for ' + this.toString(!0) + ': ' + o + ' required but got only ' + t.remaining())
                        return (r = t.clone()), (r.limit = r.offset + o), (t.offset += o), r
                      case e.TYPES.message:
                        return (o = t.readVarint32()), this.resolvedType.decode(t, o)
                      case e.TYPES.group:
                        return this.resolvedType.decode(t, -1, n)
                    }
                    throw Error('[INTERNAL] Illegal decode type')
                  }),
                  (u.valueFromString = function (i) {
                    if (!this.isMapKey) throw Error('valueFromString() called on non-map-key element')
                    switch (this.type) {
                      case e.TYPES.int32:
                      case e.TYPES.sint32:
                      case e.TYPES.sfixed32:
                      case e.TYPES.uint32:
                      case e.TYPES.fixed32:
                        return this.verifyValue(parseInt(i))
                      case e.TYPES.int64:
                      case e.TYPES.sint64:
                      case e.TYPES.sfixed64:
                      case e.TYPES.uint64:
                      case e.TYPES.fixed64:
                        return this.verifyValue(i)
                      case e.TYPES.bool:
                        return 'true' === i
                      case e.TYPES.string:
                        return this.verifyValue(i)
                      case e.TYPES.bytes:
                        return t.fromBinary(i)
                    }
                  }),
                  (u.valueToString = function (t) {
                    if (!this.isMapKey) throw Error('valueToString() called on non-map-key element')
                    return this.type === e.TYPES.bytes ? t.toString('binary') : t.toString()
                  }),
                  (o.Element = h)
                var d = function (e, t, i, n, r, o) {
                    l.call(this, e, t, i, n, o),
                      (this.className = 'Message'),
                      (this.extensions = void 0),
                      (this.clazz = null),
                      (this.isGroup = !!r),
                      (this._fields = null),
                      (this._fieldsById = null),
                      (this._fieldsByName = null)
                  },
                  p = (d.prototype = Object.create(l.prototype))
                ;(p.build = function (i) {
                  if (this.clazz && !i) return this.clazz
                  var n = (function (e, i) {
                    function n(i, r, o, a) {
                      if (null === i || 'object' != typeof i) {
                        if (a && a instanceof e.Reflect.Enum) {
                          var s = e.Reflect.Enum.getName(a.object, i)
                          if (null !== s) return s
                        }
                        return i
                      }
                      if (t.isByteBuffer(i)) return r ? i.toBase64() : i.toBuffer()
                      if (e.Long.isLong(i)) return o ? i.toString() : e.Long.fromValue(i)
                      var l
                      if (Array.isArray(i))
                        return (
                          (l = []),
                          i.forEach(function (e, t) {
                            l[t] = n(e, r, o, a)
                          }),
                          l
                        )
                      if (((l = {}), i instanceof e.Map)) {
                        for (var c = i.entries(), h = c.next(); !h.done; h = c.next()) l[i.keyElem.valueToString(h.value[0])] = n(h.value[1], r, o, i.valueElem.resolvedType)
                        return l
                      }
                      var u = i.$type,
                        d = void 0
                      for (var p in i) i.hasOwnProperty(p) && (u && (d = u.getChild(p)) ? (l[p] = n(i[p], r, o, d.resolvedType)) : (l[p] = n(i[p], r, o)))
                      return l
                    }
                    var r = i.getChildren(e.Reflect.Message.Field),
                      o = i.getChildren(e.Reflect.Message.OneOf),
                      a = function (n, s) {
                        e.Builder.Message.call(this)
                        for (var l = 0, c = o.length; l < c; ++l) this[o[l].name] = null
                        for (l = 0, c = r.length; l < c; ++l) {
                          var h = r[l]
                          ;(this[h.name] = h.repeated ? [] : h.map ? new e.Map(h) : null), (!h.required && 'proto3' !== i.syntax) || null === h.defaultValue || (this[h.name] = h.defaultValue)
                        }
                        if (arguments.length > 0) {
                          var u
                          if (
                            1 !== arguments.length ||
                            null === n ||
                            'object' != typeof n ||
                            !('function' != typeof n.encode || n instanceof a) ||
                            Array.isArray(n) ||
                            n instanceof e.Map ||
                            t.isByteBuffer(n) ||
                            n instanceof ArrayBuffer ||
                            (e.Long && n instanceof e.Long)
                          )
                            for (l = 0, c = arguments.length; l < c; ++l) 'undefined' != typeof (u = arguments[l]) && this.$set(r[l].name, u)
                          else this.$set(n)
                        }
                      },
                      s = (a.prototype = Object.create(e.Builder.Message.prototype))
                    ;(s.add = function (t, n, r) {
                      var o = i._fieldsByName[t]
                      if (!r) {
                        if (!o) throw Error(this + '#' + t + ' is undefined')
                        if (!(o instanceof e.Reflect.Message.Field)) throw Error(this + '#' + t + ' is not a field: ' + o.toString(!0))
                        if (!o.repeated) throw Error(this + '#' + t + ' is not a repeated field')
                        n = o.verifyValue(n, !0)
                      }
                      return null === this[t] && (this[t] = []), this[t].push(n), this
                    }),
                      (s.$add = s.add),
                      (s.set = function (t, n, r) {
                        if (t && 'object' == typeof t) {
                          r = n
                          for (var o in t) t.hasOwnProperty(o) && 'undefined' != typeof (n = t[o]) && this.$set(o, n, r)
                          return this
                        }
                        var a = i._fieldsByName[t]
                        if (r) this[t] = n
                        else {
                          if (!a) throw Error(this + '#' + t + ' is not a field: undefined')
                          if (!(a instanceof e.Reflect.Message.Field)) throw Error(this + '#' + t + ' is not a field: ' + a.toString(!0))
                          this[a.name] = n = a.verifyValue(n)
                        }
                        if (a && a.oneof) {
                          var s = this[a.oneof.name]
                          null !== n ? (null !== s && s !== a.name && (this[s] = null), (this[a.oneof.name] = a.name)) : s === t && (this[a.oneof.name] = null)
                        }
                        return this
                      }),
                      (s.$set = s.set),
                      (s.get = function (t, n) {
                        if (n) return this[t]
                        var r = i._fieldsByName[t]
                        if (!(r && r instanceof e.Reflect.Message.Field)) throw Error(this + '#' + t + ' is not a field: undefined')
                        if (!(r instanceof e.Reflect.Message.Field)) throw Error(this + '#' + t + ' is not a field: ' + r.toString(!0))
                        return this[r.name]
                      }),
                      (s.$get = s.get)
                    for (var l = 0; l < r.length; l++) {
                      var c = r[l]
                      c instanceof e.Reflect.Message.ExtensionField ||
                        (i.builder.options.populateAccessors &&
                          (function (e) {
                            var t = e.originalName.replace(/(_[a-zA-Z])/g, function (e) {
                              return e.toUpperCase().replace('_', '')
                            })
                            t = t.substring(0, 1).toUpperCase() + t.substring(1)
                            var n = e.originalName.replace(/([A-Z])/g, function (e) {
                                return '_' + e
                              }),
                              r = function (t, i) {
                                return (this[e.name] = i ? t : e.verifyValue(t)), this
                              },
                              o = function () {
                                return this[e.name]
                              }
                            null === i.getChild('set' + t) && (s['set' + t] = r),
                              null === i.getChild('set_' + n) && (s['set_' + n] = r),
                              null === i.getChild('get' + t) && (s['get' + t] = o),
                              null === i.getChild('get_' + n) && (s['get_' + n] = o)
                          })(c))
                    }
                    ;(s.encode = function (e, n) {
                      'boolean' == typeof e && ((n = e), (e = void 0))
                      var r = !1
                      e || ((e = new t()), (r = !0))
                      var o = e.littleEndian
                      try {
                        return i.encode(this, e.LE(), n), (r ? e.flip() : e).LE(o)
                      } catch (t) {
                        throw (e.LE(o), t)
                      }
                    }),
                      (a.encode = function (e, t, i) {
                        return new a(e).encode(t, i)
                      }),
                      (s.calculate = function () {
                        return i.calculate(this)
                      }),
                      (s.encodeDelimited = function (e, n) {
                        var r = !1
                        e || ((e = new t()), (r = !0))
                        var o = new t().LE()
                        return i.encode(this, o, n).flip(), e.writeVarint32(o.remaining()), e.append(o), r ? e.flip() : e
                      }),
                      (s.encodeAB = function () {
                        try {
                          return this.encode().toArrayBuffer()
                        } catch (e) {
                          throw (e.encoded && (e.encoded = e.encoded.toArrayBuffer()), e)
                        }
                      }),
                      (s.toArrayBuffer = s.encodeAB),
                      (s.encodeNB = function () {
                        try {
                          return this.encode().toBuffer()
                        } catch (e) {
                          throw (e.encoded && (e.encoded = e.encoded.toBuffer()), e)
                        }
                      }),
                      (s.toBuffer = s.encodeNB),
                      (s.encode64 = function () {
                        try {
                          return this.encode().toBase64()
                        } catch (e) {
                          throw (e.encoded && (e.encoded = e.encoded.toBase64()), e)
                        }
                      }),
                      (s.toBase64 = s.encode64),
                      (s.encodeHex = function () {
                        try {
                          return this.encode().toHex()
                        } catch (e) {
                          throw (e.encoded && (e.encoded = e.encoded.toHex()), e)
                        }
                      }),
                      (s.toHex = s.encodeHex),
                      (s.toRaw = function (e, t) {
                        return n(this, !!e, !!t, this.$type)
                      }),
                      (s.encodeJSON = function () {
                        return JSON.stringify(n(this, !0, !0, this.$type))
                      }),
                      (a.decode = function (e, n, r) {
                        'string' == typeof n && ((r = n), (n = -1)), 'string' == typeof e && (e = t.wrap(e, r ? r : 'base64')), (e = t.isByteBuffer(e) ? e : t.wrap(e))
                        var o = e.littleEndian
                        try {
                          var a = i.decode(e.LE())
                          return e.LE(o), a
                        } catch (t) {
                          throw (e.LE(o), t)
                        }
                      }),
                      (a.decodeDelimited = function (e, n) {
                        if (('string' == typeof e && (e = t.wrap(e, n ? n : 'base64')), (e = t.isByteBuffer(e) ? e : t.wrap(e)), e.remaining() < 1)) return null
                        var r = e.offset,
                          o = e.readVarint32()
                        if (e.remaining() < o) return (e.offset = r), null
                        try {
                          var a = i.decode(e.slice(e.offset, e.offset + o).LE())
                          return (e.offset += o), a
                        } catch (t) {
                          throw ((e.offset += o), t)
                        }
                      }),
                      (a.decode64 = function (e) {
                        return a.decode(e, 'base64')
                      }),
                      (a.decodeHex = function (e) {
                        return a.decode(e, 'hex')
                      }),
                      (a.decodeJSON = function (e) {
                        return new a(JSON.parse(e))
                      }),
                      (s.toString = function () {
                        return i.toString()
                      })
                    return (
                      Object.defineProperty &&
                        (Object.defineProperty(a, '$options', {
                          value: i.buildOpt()
                        }),
                        Object.defineProperty(s, '$options', {
                          value: a.$options
                        }),
                        Object.defineProperty(a, '$type', {
                          value: i
                        }),
                        Object.defineProperty(s, '$type', {
                          value: i
                        })),
                      a
                    )
                  })(e, this)
                  ;(this._fields = []), (this._fieldsById = {}), (this._fieldsByName = {})
                  for (var r, o = 0, a = this.children.length; o < a; o++)
                    if (((r = this.children[o]), r instanceof A || r instanceof d || r instanceof E)) {
                      if (n.hasOwnProperty(r.name)) throw Error('Illegal reflect child of ' + this.toString(!0) + ': ' + r.toString(!0) + " cannot override static property '" + r.name + "'")
                      n[r.name] = r.build()
                    } else if (r instanceof d.Field) r.build(), this._fields.push(r), (this._fieldsById[r.id] = r), (this._fieldsByName[r.name] = r)
                    else if (!(r instanceof d.OneOf || r instanceof I)) throw Error('Illegal reflect child of ' + this.toString(!0) + ': ' + this.children[o].toString(!0))
                  return (this.clazz = n)
                }),
                  (p.encode = function (e, t, i) {
                    for (var n, r, o = null, a = 0, s = this._fields.length; a < s; ++a)
                      (n = this._fields[a]), (r = e[n.name]), n.required && null === r ? null === o && (o = n) : n.encode(i ? r : n.verifyValue(r), t, e)
                    if (null !== o) {
                      var l = Error('Missing at least one required field for ' + this.toString(!0) + ': ' + o)
                      throw ((l.encoded = t), l)
                    }
                    return t
                  }),
                  (p.calculate = function (e) {
                    for (var t, i, n = 0, r = 0, o = this._fields.length; r < o; ++r) {
                      if (((t = this._fields[r]), (i = e[t.name]), t.required && null === i)) throw Error('Missing at least one required field for ' + this.toString(!0) + ': ' + t)
                      n += t.calculate(i, e)
                    }
                    return n
                  }),
                  (p.decode = function (t, i, n) {
                    i = 'number' == typeof i ? i : -1
                    for (var o, a, s, l, c = t.offset, h = new this.clazz(); t.offset < c + i || (i === -1 && t.remaining() > 0); ) {
                      if (((o = t.readVarint32()), (a = 7 & o), (s = o >>> 3), a === e.WIRE_TYPES.ENDGROUP)) {
                        if (s !== n) throw Error('Illegal group end indicator for ' + this.toString(!0) + ': ' + s + ' (' + (n ? n + ' expected' : 'not a group') + ')')
                        break
                      }
                      if ((l = this._fieldsById[s])) {
                        if (l.repeated && !l.options.packed) h[l.name].push(l.decode(a, t))
                        else if (l.map) {
                          var u = l.decode(a, t)
                          h[l.name].set(u[0], u[1])
                        } else if (((h[l.name] = l.decode(a, t)), l.oneof)) {
                          var d = h[l.oneof.name]
                          null !== d && d !== l.name && (h[d] = null), (h[l.oneof.name] = l.name)
                        }
                      } else
                        switch (a) {
                          case e.WIRE_TYPES.VARINT:
                            t.readVarint32()
                            break
                          case e.WIRE_TYPES.BITS32:
                            t.offset += 4
                            break
                          case e.WIRE_TYPES.BITS64:
                            t.offset += 8
                            break
                          case e.WIRE_TYPES.LDELIM:
                            var p = t.readVarint32()
                            t.offset += p
                            break
                          case e.WIRE_TYPES.STARTGROUP:
                            for (; r(s, t); );
                            break
                          default:
                            throw Error('Illegal wire type for unknown field ' + s + ' in ' + this.toString(!0) + '#decode: ' + a)
                        }
                    }
                    for (var f = 0, g = this._fields.length; f < g; ++f)
                      if (((l = this._fields[f]), null === h[l.name]))
                        if ('proto3' === this.syntax) h[l.name] = l.defaultValue
                        else {
                          if (l.required) {
                            var m = Error('Missing at least one required field for ' + this.toString(!0) + ': ' + l.name)
                            throw ((m.decoded = h), m)
                          }
                          e.populateDefaults && null !== l.defaultValue && (h[l.name] = l.defaultValue)
                        }
                    return h
                  }),
                  (o.Message = d)
                var f = function (t, i, n, r, o, s, l, c, h, u) {
                    a.call(this, t, i, s),
                      (this.className = 'Message.Field'),
                      (this.required = 'required' === n),
                      (this.repeated = 'repeated' === n),
                      (this.map = 'map' === n),
                      (this.keyType = r || null),
                      (this.type = o),
                      (this.resolvedType = null),
                      (this.id = l),
                      (this.options = c || {}),
                      (this.defaultValue = null),
                      (this.oneof = h || null),
                      (this.syntax = u || 'proto2'),
                      (this.originalName = this.name),
                      (this.element = null),
                      (this.keyElement = null),
                      !this.builder.options.convertFieldsToCamelCase || this instanceof d.ExtensionField || (this.name = e.Util.toCamelCase(this.name))
                  },
                  g = (f.prototype = Object.create(a.prototype))
                ;(g.build = function () {
                  ;(this.element = new h(this.type, this.resolvedType, !1, this.syntax)),
                    this.map && (this.keyElement = new h(this.keyType, void 0, !0, this.syntax)),
                    'proto3' !== this.syntax || this.repeated || this.map
                      ? 'undefined' != typeof this.options.default && (this.defaultValue = this.verifyValue(this.options.default))
                      : (this.defaultValue = h.defaultFieldValue(this.type))
                }),
                  (g.verifyValue = function (t, i) {
                    function n(e, t) {
                      throw Error('Illegal value for ' + r.toString(!0) + ' of type ' + r.type.name + ': ' + e + ' (' + t + ')')
                    }
                    i = i || !1
                    var r = this
                    if (null === t)
                      return (
                        this.required && n(typeof t, 'required'), 'proto3' === this.syntax && this.type !== e.TYPES.message && n(typeof t, 'proto3 field without field presence cannot be null'), null
                      )
                    var o
                    if (this.repeated && !i) {
                      Array.isArray(t) || (t = [t])
                      var a = []
                      for (o = 0; o < t.length; o++) a.push(this.element.verifyValue(t[o]))
                      return a
                    }
                    return this.map && !i
                      ? t instanceof e.Map
                        ? t
                        : (t instanceof Object || n(typeof t, 'expected ProtoBuf.Map or raw object for map field'), new e.Map(this, t))
                      : (!this.repeated && Array.isArray(t) && n(typeof t, 'no array expected'), this.element.verifyValue(t))
                  }),
                  (g.hasWirePresence = function (t, i) {
                    if ('proto3' !== this.syntax) return null !== t
                    if (this.oneof && i[this.oneof.name] === this.name) return !0
                    switch (this.type) {
                      case e.TYPES.int32:
                      case e.TYPES.sint32:
                      case e.TYPES.sfixed32:
                      case e.TYPES.uint32:
                      case e.TYPES.fixed32:
                        return 0 !== t
                      case e.TYPES.int64:
                      case e.TYPES.sint64:
                      case e.TYPES.sfixed64:
                      case e.TYPES.uint64:
                      case e.TYPES.fixed64:
                        return 0 !== t.low || 0 !== t.high
                      case e.TYPES.bool:
                        return t
                      case e.TYPES.float:
                      case e.TYPES.double:
                        return 0 !== t
                      case e.TYPES.string:
                        return t.length > 0
                      case e.TYPES.bytes:
                        return t.remaining() > 0
                      case e.TYPES.enum:
                        return 0 !== t
                      case e.TYPES.message:
                        return null !== t
                      default:
                        return !0
                    }
                  }),
                  (g.encode = function (i, n, r) {
                    if (null === this.type || 'object' != typeof this.type) throw Error('[INTERNAL] Unresolved type in ' + this.toString(!0) + ': ' + this.type)
                    if (null === i || (this.repeated && 0 == i.length)) return n
                    try {
                      if (this.repeated) {
                        var o
                        if (this.options.packed && e.PACKABLE_WIRE_TYPES.indexOf(this.type.wireType) >= 0) {
                          n.writeVarint32((this.id << 3) | e.WIRE_TYPES.LDELIM), n.ensureCapacity((n.offset += 1))
                          var a = n.offset
                          for (o = 0; o < i.length; o++) this.element.encodeValue(this.id, i[o], n)
                          var s = n.offset - a,
                            l = t.calculateVarint32(s)
                          if (l > 1) {
                            var c = n.slice(a, n.offset)
                            ;(a += l - 1), (n.offset = a), n.append(c)
                          }
                          n.writeVarint32(s, a - l)
                        } else for (o = 0; o < i.length; o++) n.writeVarint32((this.id << 3) | this.type.wireType), this.element.encodeValue(this.id, i[o], n)
                      } else
                        this.map
                          ? i.forEach(function (i, r, o) {
                              var a =
                                t.calculateVarint32(8 | this.keyType.wireType) +
                                this.keyElement.calculateLength(1, r) +
                                t.calculateVarint32(16 | this.type.wireType) +
                                this.element.calculateLength(2, i)
                              n.writeVarint32((this.id << 3) | e.WIRE_TYPES.LDELIM),
                                n.writeVarint32(a),
                                n.writeVarint32(8 | this.keyType.wireType),
                                this.keyElement.encodeValue(1, r, n),
                                n.writeVarint32(16 | this.type.wireType),
                                this.element.encodeValue(2, i, n)
                            }, this)
                          : this.hasWirePresence(i, r) && (n.writeVarint32((this.id << 3) | this.type.wireType), this.element.encodeValue(this.id, i, n))
                    } catch (e) {
                      throw Error('Illegal value for ' + this.toString(!0) + ': ' + i + ' (' + e + ')')
                    }
                    return n
                  }),
                  (g.calculate = function (i, n) {
                    if (((i = this.verifyValue(i)), null === this.type || 'object' != typeof this.type)) throw Error('[INTERNAL] Unresolved type in ' + this.toString(!0) + ': ' + this.type)
                    if (null === i || (this.repeated && 0 == i.length)) return 0
                    var r = 0
                    try {
                      if (this.repeated) {
                        var o, a
                        if (this.options.packed && e.PACKABLE_WIRE_TYPES.indexOf(this.type.wireType) >= 0) {
                          for (r += t.calculateVarint32((this.id << 3) | e.WIRE_TYPES.LDELIM), a = 0, o = 0; o < i.length; o++) a += this.element.calculateLength(this.id, i[o])
                          ;(r += t.calculateVarint32(a)), (r += a)
                        } else for (o = 0; o < i.length; o++) (r += t.calculateVarint32((this.id << 3) | this.type.wireType)), (r += this.element.calculateLength(this.id, i[o]))
                      } else
                        this.map
                          ? i.forEach(function (i, n, o) {
                              var a =
                                t.calculateVarint32(8 | this.keyType.wireType) +
                                this.keyElement.calculateLength(1, n) +
                                t.calculateVarint32(16 | this.type.wireType) +
                                this.element.calculateLength(2, i)
                              ;(r += t.calculateVarint32((this.id << 3) | e.WIRE_TYPES.LDELIM)), (r += t.calculateVarint32(a)), (r += a)
                            }, this)
                          : this.hasWirePresence(i, n) && ((r += t.calculateVarint32((this.id << 3) | this.type.wireType)), (r += this.element.calculateLength(this.id, i)))
                    } catch (e) {
                      throw Error('Illegal value for ' + this.toString(!0) + ': ' + i + ' (' + e + ')')
                    }
                    return r
                  }),
                  (g.decode = function (t, i, n) {
                    var r,
                      o,
                      a = (!this.map && t == this.type.wireType) || (!n && this.repeated && this.options.packed && t == e.WIRE_TYPES.LDELIM) || (this.map && t == e.WIRE_TYPES.LDELIM)
                    if (!a) throw Error('Illegal wire type for field ' + this.toString(!0) + ': ' + t + ' (' + this.type.wireType + ' expected)')
                    if (t == e.WIRE_TYPES.LDELIM && this.repeated && this.options.packed && e.PACKABLE_WIRE_TYPES.indexOf(this.type.wireType) >= 0 && !n) {
                      ;(o = i.readVarint32()), (o = i.offset + o)
                      for (var s = []; i.offset < o; ) s.push(this.decode(this.type.wireType, i, !0))
                      return s
                    }
                    if (this.map) {
                      var l = h.defaultFieldValue(this.keyType)
                      if (((r = h.defaultFieldValue(this.type)), (o = i.readVarint32()), i.remaining() < o))
                        throw Error('Illegal number of bytes for ' + this.toString(!0) + ': ' + o + ' required but got only ' + i.remaining())
                      var c = i.clone()
                      for (c.limit = c.offset + o, i.offset += o; c.remaining() > 0; ) {
                        var u = c.readVarint32()
                        t = 7 & u
                        var d = u >>> 3
                        if (1 === d) l = this.keyElement.decode(c, t, d)
                        else {
                          if (2 !== d) throw Error('Unexpected tag in map field key/value submessage')
                          r = this.element.decode(c, t, d)
                        }
                      }
                      return [l, r]
                    }
                    return this.element.decode(i, t, this.id)
                  }),
                  (o.Message.Field = f)
                var m = function (e, t, i, n, r, o, a) {
                  f.call(this, e, t, i, null, n, r, o, a), this.extension
                }
                ;(m.prototype = Object.create(f.prototype)), (o.Message.ExtensionField = m)
                var v = function (e, t, i) {
                  a.call(this, e, t, i), (this.fields = [])
                }
                o.Message.OneOf = v
                var A = function (e, t, i, n, r) {
                  l.call(this, e, t, i, n, r), (this.className = 'Enum'), (this.object = null)
                }
                A.getName = function (e, t) {
                  for (var i, n = Object.keys(e), r = 0; r < n.length; ++r) if (e[(i = n[r])] === t) return i
                  return null
                }
                var y = (A.prototype = Object.create(l.prototype))
                ;(y.build = function (t) {
                  if (this.object && !t) return this.object
                  for (var i = new e.Builder.Enum(), n = this.getChildren(A.Value), r = 0, o = n.length; r < o; ++r) i[n[r].name] = n[r].id
                  return (
                    Object.defineProperty &&
                      Object.defineProperty(i, '$options', {
                        value: this.buildOpt(),
                        enumerable: !1
                      }),
                    (this.object = i)
                  )
                }),
                  (o.Enum = A)
                var C = function (e, t, i, n) {
                  a.call(this, e, t, i), (this.className = 'Enum.Value'), (this.id = n)
                }
                ;(C.prototype = Object.create(a.prototype)), (o.Enum.Value = C)
                var I = function (e, t, i, n) {
                  a.call(this, e, t, i), (this.field = n)
                }
                ;(I.prototype = Object.create(a.prototype)), (o.Extension = I)
                var E = function (e, t, i, n) {
                    l.call(this, e, t, i, n), (this.className = 'Service'), (this.clazz = null)
                  },
                  b = (E.prototype = Object.create(l.prototype))
                ;(b.build = function (i) {
                  return this.clazz && !i
                    ? this.clazz
                    : (this.clazz = (function (e, i) {
                        for (
                          var n = function (t) {
                              e.Builder.Service.call(this),
                                (this.rpcImpl =
                                  t ||
                                  function (e, t, i) {
                                    setTimeout(i.bind(this, Error('Not implemented, see: https://github.com/dcodeIO/ProtoBuf.js/wiki/Services')), 0)
                                  })
                            },
                            r = (n.prototype = Object.create(e.Builder.Service.prototype)),
                            o = i.getChildren(e.Reflect.Service.RPCMethod),
                            a = 0;
                          a < o.length;
                          a++
                        )
                          !(function (e) {
                            ;(r[e.name] = function (n, r) {
                              try {
                                try {
                                  n = e.resolvedRequestType.clazz.decode(t.wrap(n))
                                } catch (e) {
                                  if (!(e instanceof TypeError)) throw e
                                }
                                if (null === n || 'object' != typeof n) throw Error('Illegal arguments')
                                n instanceof e.resolvedRequestType.clazz || (n = new e.resolvedRequestType.clazz(n)),
                                  this.rpcImpl(e.fqn(), n, function (t, n) {
                                    if (t) return void r(t)
                                    null === n && (n = '')
                                    try {
                                      n = e.resolvedResponseType.clazz.decode(n)
                                    } catch (e) {}
                                    return n && n instanceof e.resolvedResponseType.clazz ? void r(null, n) : void r(Error('Illegal response type received in service method ' + i.name + '#' + e.name))
                                  })
                              } catch (e) {
                                setTimeout(r.bind(this, e), 0)
                              }
                            }),
                              (n[e.name] = function (t, i, r) {
                                new n(t)[e.name](i, r)
                              }),
                              Object.defineProperty &&
                                (Object.defineProperty(n[e.name], '$options', {
                                  value: e.buildOpt()
                                }),
                                Object.defineProperty(r[e.name], '$options', {
                                  value: n[e.name].$options
                                }))
                          })(o[a])
                        return (
                          Object.defineProperty &&
                            (Object.defineProperty(n, '$options', {
                              value: i.buildOpt()
                            }),
                            Object.defineProperty(r, '$options', {
                              value: n.$options
                            }),
                            Object.defineProperty(n, '$type', {
                              value: i
                            }),
                            Object.defineProperty(r, '$type', {
                              value: i
                            })),
                          n
                        )
                      })(e, this))
                }),
                  (o.Service = E)
                var w = function (e, t, i, n) {
                    a.call(this, e, t, i), (this.className = 'Service.Method'), (this.options = n || {})
                  },
                  _ = (w.prototype = Object.create(a.prototype))
                ;(_.buildOpt = c.buildOpt), (o.Service.Method = w)
                var T = function (e, t, i, n, r, o, a, s) {
                  w.call(this, e, t, i, s),
                    (this.className = 'Service.RPCMethod'),
                    (this.requestName = n),
                    (this.responseName = r),
                    (this.requestStream = o),
                    (this.responseStream = a),
                    (this.resolvedRequestType = null),
                    (this.resolvedResponseType = null)
                }
                return (T.prototype = Object.create(w.prototype)), (o.Service.RPCMethod = T), o
              })(r)),
              (r.Builder = (function (t, i, n) {
                function r(e) {
                  e.messages &&
                    e.messages.forEach(function (t) {
                      ;(t.syntax = e.syntax), r(t)
                    }),
                    e.enums &&
                      e.enums.forEach(function (t) {
                        t.syntax = e.syntax
                      })
                }
                var o = function (e) {
                    ;(this.ns = new n.Namespace(this, null, '')),
                      (this.ptr = this.ns),
                      (this.resolved = !1),
                      (this.result = null),
                      (this.files = {}),
                      (this.importRoot = null),
                      (this.options = e || {})
                  },
                  a = o.prototype
                return (
                  (o.isMessage = function (e) {
                    return 'string' == typeof e.name && 'undefined' == typeof e.values && 'undefined' == typeof e.rpc
                  }),
                  (o.isMessageField = function (e) {
                    return 'string' == typeof e.rule && 'string' == typeof e.name && 'string' == typeof e.type && 'undefined' != typeof e.id
                  }),
                  (o.isEnum = function (e) {
                    return 'string' == typeof e.name && !('undefined' == typeof e.values || !Array.isArray(e.values) || 0 === e.values.length)
                  }),
                  (o.isService = function (e) {
                    return !('string' != typeof e.name || 'object' != typeof e.rpc || !e.rpc)
                  }),
                  (o.isExtend = function (e) {
                    return 'string' == typeof e.ref
                  }),
                  (a.reset = function () {
                    return (this.ptr = this.ns), this
                  }),
                  (a.define = function (e) {
                    if ('string' != typeof e || !i.TYPEREF.test(e)) throw Error('illegal namespace: ' + e)
                    return (
                      e.split('.').forEach(function (e) {
                        var t = this.ptr.getChild(e)
                        null === t && this.ptr.addChild((t = new n.Namespace(this, this.ptr, e))), (this.ptr = t)
                      }, this),
                      this
                    )
                  }),
                  (a.create = function (e) {
                    if (!e) return this
                    if (Array.isArray(e)) {
                      if (0 === e.length) return this
                      e = e.slice()
                    } else e = [e]
                    for (var i = [e]; i.length > 0; ) {
                      if (((e = i.pop()), !Array.isArray(e))) throw Error('not a valid namespace: ' + JSON.stringify(e))
                      for (; e.length > 0; ) {
                        var r = e.shift()
                        if (o.isMessage(r)) {
                          var a = new n.Message(this, this.ptr, r.name, r.options, r.isGroup, r.syntax),
                            s = {}
                          r.oneofs &&
                            Object.keys(r.oneofs).forEach(function (e) {
                              a.addChild((s[e] = new n.Message.OneOf(this, a, e)))
                            }, this),
                            r.fields &&
                              r.fields.forEach(function (e) {
                                if (null !== a.getChild(0 | e.id)) throw Error('duplicate or invalid field id in ' + a.name + ': ' + e.id)
                                if (e.options && 'object' != typeof e.options) throw Error('illegal field options in ' + a.name + '#' + e.name)
                                var t = null
                                if ('string' == typeof e.oneof && !(t = s[e.oneof])) throw Error('illegal oneof in ' + a.name + '#' + e.name + ': ' + e.oneof)
                                ;(e = new n.Message.Field(this, a, e.rule, e.keytype, e.type, e.name, e.id, e.options, t, r.syntax)), t && t.fields.push(e), a.addChild(e)
                              }, this)
                          var l = []
                          if (
                            (r.enums &&
                              r.enums.forEach(function (e) {
                                l.push(e)
                              }),
                            r.messages &&
                              r.messages.forEach(function (e) {
                                l.push(e)
                              }),
                            r.services &&
                              r.services.forEach(function (e) {
                                l.push(e)
                              }),
                            r.extensions && ('number' == typeof r.extensions[0] ? (a.extensions = [r.extensions]) : (a.extensions = r.extensions)),
                            this.ptr.addChild(a),
                            l.length > 0)
                          ) {
                            i.push(e), (e = l), (l = null), (this.ptr = a), (a = null)
                            continue
                          }
                          l = null
                        } else if (o.isEnum(r))
                          (a = new n.Enum(this, this.ptr, r.name, r.options, r.syntax)),
                            r.values.forEach(function (e) {
                              a.addChild(new n.Enum.Value(this, a, e.name, e.id))
                            }, this),
                            this.ptr.addChild(a)
                        else if (o.isService(r))
                          (a = new n.Service(this, this.ptr, r.name, r.options)),
                            Object.keys(r.rpc).forEach(function (e) {
                              var t = r.rpc[e]
                              a.addChild(new n.Service.RPCMethod(this, a, e, t.request, t.response, !!t.request_stream, !!t.response_stream, t.options))
                            }, this),
                            this.ptr.addChild(a)
                        else {
                          if (!o.isExtend(r)) throw Error('not a valid definition: ' + JSON.stringify(r))
                          if ((a = this.ptr.resolve(r.ref, !0)))
                            r.fields.forEach(function (e) {
                              if (null !== a.getChild(0 | e.id)) throw Error('duplicate extended field id in ' + a.name + ': ' + e.id)
                              if (a.extensions) {
                                var i = !1
                                if (
                                  (a.extensions.forEach(function (t) {
                                    e.id >= t[0] && e.id <= t[1] && (i = !0)
                                  }),
                                  !i)
                                )
                                  throw Error('illegal extended field id in ' + a.name + ': ' + e.id + ' (not within valid ranges)')
                              }
                              var r = e.name
                              this.options.convertFieldsToCamelCase && (r = t.Util.toCamelCase(r))
                              var o = new n.Message.ExtensionField(this, a, e.rule, e.type, this.ptr.fqn() + '.' + r, e.id, e.options),
                                s = new n.Extension(this, this.ptr, e.name, o)
                              ;(o.extension = s), this.ptr.addChild(s), a.addChild(o)
                            }, this)
                          else if (!/\.?google\.protobuf\./.test(r.ref)) throw Error('extended message ' + r.ref + ' is not defined')
                        }
                        ;(r = null), (a = null)
                      }
                      ;(e = null), (this.ptr = this.ptr.parent)
                    }
                    return (this.resolved = !1), (this.result = null), this
                  }),
                  (a.import = function (i, n) {
                    var o = '/'
                    if ('string' == typeof n) {
                      if ((t.Util.IS_NODE && (n = e('path').resolve(n)), this.files[n] === !0)) return this.reset()
                      this.files[n] = !0
                    } else if ('object' == typeof n) {
                      var a = n.root
                      t.Util.IS_NODE && (a = e('path').resolve(a)), (a.indexOf('\\') >= 0 || n.file.indexOf('\\') >= 0) && (o = '\\')
                      var s = a + o + n.file
                      if (this.files[s] === !0) return this.reset()
                      this.files[s] = !0
                    }
                    if (i.imports && i.imports.length > 0) {
                      var l,
                        c = !1
                      'object' == typeof n
                        ? ((this.importRoot = n.root), (c = !0), (l = this.importRoot), (n = n.file), (l.indexOf('\\') >= 0 || n.indexOf('\\') >= 0) && (o = '\\'))
                        : 'string' == typeof n
                        ? this.importRoot
                          ? (l = this.importRoot)
                          : n.indexOf('/') >= 0
                          ? ((l = n.replace(/\/[^\/]*$/, '')), '' === l && (l = '/'))
                          : n.indexOf('\\') >= 0
                          ? ((l = n.replace(/\\[^\\]*$/, '')), (o = '\\'))
                          : (l = '.')
                        : (l = null)
                      for (var h = 0; h < i.imports.length; h++)
                        if ('string' == typeof i.imports[h]) {
                          if (!l) throw Error('cannot determine import root')
                          var u = i.imports[h]
                          if ('google/protobuf/descriptor.proto' === u) continue
                          if (((u = l + o + u), this.files[u] === !0)) continue
                          ;/\.proto$/i.test(u) && !t.DotProto && (u = u.replace(/\.proto$/, '.json'))
                          var d = t.Util.fetch(u)
                          if (null === d) throw Error("failed to import '" + u + "' in '" + n + "': file not found")
                          ;/\.json$/i.test(u) ? this.import(JSON.parse(d + ''), u) : this.import(t.DotProto.Parser.parse(d), u)
                        } else
                          n
                            ? /\.(\w+)$/.test(n)
                              ? this.import(
                                  i.imports[h],
                                  n.replace(/^(.+)\.(\w+)$/, function (e, t, i) {
                                    return t + '_import' + h + '.' + i
                                  })
                                )
                              : this.import(i.imports[h], n + '_import' + h)
                            : this.import(i.imports[h])
                      c && (this.importRoot = null)
                    }
                    i.package && this.define(i.package), i.syntax && r(i)
                    var p = this.ptr
                    return (
                      i.options &&
                        Object.keys(i.options).forEach(function (e) {
                          p.options[e] = i.options[e]
                        }),
                      i.messages && (this.create(i.messages), (this.ptr = p)),
                      i.enums && (this.create(i.enums), (this.ptr = p)),
                      i.services && (this.create(i.services), (this.ptr = p)),
                      i.extends && this.create(i.extends),
                      this.reset()
                    )
                  }),
                  (a.resolveAll = function () {
                    var e
                    if (null == this.ptr || 'object' == typeof this.ptr.type) return this
                    if (this.ptr instanceof n.Namespace)
                      this.ptr.children.forEach(function (e) {
                        ;(this.ptr = e), this.resolveAll()
                      }, this)
                    else if (this.ptr instanceof n.Message.Field) {
                      if (i.TYPE.test(this.ptr.type)) this.ptr.type = t.TYPES[this.ptr.type]
                      else {
                        if (!i.TYPEREF.test(this.ptr.type)) throw Error('illegal type reference in ' + this.ptr.toString(!0) + ': ' + this.ptr.type)
                        if (((e = (this.ptr instanceof n.Message.ExtensionField ? this.ptr.extension.parent : this.ptr.parent).resolve(this.ptr.type, !0)), !e))
                          throw Error('unresolvable type reference in ' + this.ptr.toString(!0) + ': ' + this.ptr.type)
                        if (((this.ptr.resolvedType = e), e instanceof n.Enum)) {
                          if (((this.ptr.type = t.TYPES.enum), 'proto3' === this.ptr.syntax && 'proto3' !== e.syntax)) throw Error('proto3 message cannot reference proto2 enum')
                        } else {
                          if (!(e instanceof n.Message)) throw Error('illegal type reference in ' + this.ptr.toString(!0) + ': ' + this.ptr.type)
                          this.ptr.type = e.isGroup ? t.TYPES.group : t.TYPES.message
                        }
                      }
                      if (this.ptr.map) {
                        if (!i.TYPE.test(this.ptr.keyType)) throw Error('illegal key type for map field in ' + this.ptr.toString(!0) + ': ' + this.ptr.keyType)
                        this.ptr.keyType = t.TYPES[this.ptr.keyType]
                      }
                    } else if (this.ptr instanceof t.Reflect.Service.Method) {
                      if (!(this.ptr instanceof t.Reflect.Service.RPCMethod)) throw Error('illegal service type in ' + this.ptr.toString(!0))
                      if (((e = this.ptr.parent.resolve(this.ptr.requestName, !0)), !(e && e instanceof t.Reflect.Message)))
                        throw Error('Illegal type reference in ' + this.ptr.toString(!0) + ': ' + this.ptr.requestName)
                      if (((this.ptr.resolvedRequestType = e), (e = this.ptr.parent.resolve(this.ptr.responseName, !0)), !(e && e instanceof t.Reflect.Message)))
                        throw Error('Illegal type reference in ' + this.ptr.toString(!0) + ': ' + this.ptr.responseName)
                      this.ptr.resolvedResponseType = e
                    } else if (!(this.ptr instanceof t.Reflect.Message.OneOf || this.ptr instanceof t.Reflect.Extension || this.ptr instanceof t.Reflect.Enum.Value))
                      throw Error('illegal object in namespace: ' + typeof this.ptr + ': ' + this.ptr)
                    return this.reset()
                  }),
                  (a.build = function (e) {
                    if ((this.reset(), this.resolved || (this.resolveAll(), (this.resolved = !0), (this.result = null)), null === this.result && (this.result = this.ns.build()), !e))
                      return this.result
                    for (var t = 'string' == typeof e ? e.split('.') : e, i = this.result, n = 0; n < t.length; n++) {
                      if (!i[t[n]]) {
                        i = null
                        break
                      }
                      i = i[t[n]]
                    }
                    return i
                  }),
                  (a.lookup = function (e, t) {
                    return e ? this.ns.resolve(e, t) : this.ns
                  }),
                  (a.toString = function () {
                    return 'Builder'
                  }),
                  (o.Message = function () {}),
                  (o.Enum = function () {}),
                  (o.Service = function () {}),
                  o
                )
              })(r, r.Lang, r.Reflect)),
              (r.Map = (function (e, t) {
                function i(e) {
                  var t = 0
                  return {
                    next: function () {
                      return t < e.length
                        ? {
                            done: !1,
                            value: e[t++]
                          }
                        : {
                            done: !0
                          }
                    }
                  }
                }
                var n = function (e, i) {
                    if (!e.map) throw Error('field is not a map')
                    if (
                      ((this.field = e),
                      (this.keyElem = new t.Element(e.keyType, null, !0, e.syntax)),
                      (this.valueElem = new t.Element(e.type, e.resolvedType, !1, e.syntax)),
                      (this.map = {}),
                      Object.defineProperty(this, 'size', {
                        get: function () {
                          return Object.keys(this.map).length
                        }
                      }),
                      i)
                    )
                      for (var n = Object.keys(i), r = 0; r < n.length; r++) {
                        var o = this.keyElem.valueFromString(n[r]),
                          a = this.valueElem.verifyValue(i[n[r]])
                        this.map[this.keyElem.valueToString(o)] = {
                          key: o,
                          value: a
                        }
                      }
                  },
                  r = n.prototype
                return (
                  (r.clear = function () {
                    this.map = {}
                  }),
                  (r.delete = function (e) {
                    var t = this.keyElem.valueToString(this.keyElem.verifyValue(e)),
                      i = t in this.map
                    return delete this.map[t], i
                  }),
                  (r.entries = function () {
                    for (var e, t = [], n = Object.keys(this.map), r = 0; r < n.length; r++) t.push([(e = this.map[n[r]]).key, e.value])
                    return i(t)
                  }),
                  (r.keys = function () {
                    for (var e = [], t = Object.keys(this.map), n = 0; n < t.length; n++) e.push(this.map[t[n]].key)
                    return i(e)
                  }),
                  (r.values = function () {
                    for (var e = [], t = Object.keys(this.map), n = 0; n < t.length; n++) e.push(this.map[t[n]].value)
                    return i(e)
                  }),
                  (r.forEach = function (e, t) {
                    for (var i, n = Object.keys(this.map), r = 0; r < n.length; r++) e.call(t, (i = this.map[n[r]]).value, i.key, this)
                  }),
                  (r.set = function (e, t) {
                    var i = this.keyElem.verifyValue(e),
                      n = this.valueElem.verifyValue(t)
                    return (
                      (this.map[this.keyElem.valueToString(i)] = {
                        key: i,
                        value: n
                      }),
                      this
                    )
                  }),
                  (r.get = function (e) {
                    var t = this.keyElem.valueToString(this.keyElem.verifyValue(e))
                    if (t in this.map) return this.map[t].value
                  }),
                  (r.has = function (e) {
                    var t = this.keyElem.valueToString(this.keyElem.verifyValue(e))
                    return t in this.map
                  }),
                  n
                )
              })(r, r.Reflect)),
              (r.loadProto = function (e, t, i) {
                return ('string' == typeof t || (t && 'string' == typeof t.file && 'string' == typeof t.root)) && ((i = t), (t = void 0)), r.loadJson(r.DotProto.Parser.parse(e), t, i)
              }),
              (r.protoFromString = r.loadProto),
              (r.loadProtoFile = function (e, t, i) {
                if ((t && 'object' == typeof t ? ((i = t), (t = null)) : (t && 'function' == typeof t) || (t = null), t))
                  return r.Util.fetch('string' == typeof e ? e : e.root + '/' + e.file, function (n) {
                    if (null === n) return void t(Error('Failed to fetch file'))
                    try {
                      t(null, r.loadProto(n, i, e))
                    } catch (e) {
                      t(e)
                    }
                  })
                var n = r.Util.fetch('object' == typeof e ? e.root + '/' + e.file : e)
                return null === n ? null : r.loadProto(n, i, e)
              }),
              (r.protoFromFile = r.loadProtoFile),
              (r.newBuilder = function (e) {
                return (
                  (e = e || {}),
                  'undefined' == typeof e.convertFieldsToCamelCase && (e.convertFieldsToCamelCase = r.convertFieldsToCamelCase),
                  'undefined' == typeof e.populateAccessors && (e.populateAccessors = r.populateAccessors),
                  new r.Builder(e)
                )
              }),
              (r.loadJson = function (e, t, i) {
                return (
                  ('string' == typeof t || (t && 'string' == typeof t.file && 'string' == typeof t.root)) && ((i = t), (t = null)),
                  (t && 'object' == typeof t) || (t = r.newBuilder()),
                  'string' == typeof e && (e = JSON.parse(e)),
                  t.import(e, i),
                  t.resolveAll(),
                  t
                )
              }),
              (r.loadJsonFile = function (e, t, i) {
                if ((t && 'object' == typeof t ? ((i = t), (t = null)) : (t && 'function' == typeof t) || (t = null), t))
                  return r.Util.fetch('string' == typeof e ? e : e.root + '/' + e.file, function (n) {
                    if (null === n) return void t(Error('Failed to fetch file'))
                    try {
                      t(null, r.loadJson(JSON.parse(n), i, e))
                    } catch (e) {
                      t(e)
                    }
                  })
                var n = r.Util.fetch('object' == typeof e ? e.root + '/' + e.file : e)
                return null === n ? null : r.loadJson(JSON.parse(n), i, e)
              }),
              r
            )
          })
        }).call(this, e('_process'))
      },
      {
        _process: 203,
        bytebuffer: 215,
        fs: 197,
        path: 197
      }
    ],
    215: [
      function (e, t, i) {
        !(function (i, n) {
          'function' == typeof define && define.amd
            ? define(['long'], n)
            : 'function' == typeof e && 'object' == typeof t && t && t.exports
            ? (t.exports = (function () {
                var t
                try {
                  t = e('long')
                } catch (e) {}
                return n(t)
              })())
            : ((i.dcodeIO = i.dcodeIO || {}).ByteBuffer = n(i.dcodeIO.Long))
        })(this, function (e) {
          'use strict'
          function t(e) {
            var t = 0
            return function () {
              return t < e.length ? e.charCodeAt(t++) : null
            }
          }
          function i() {
            var e = [],
              t = []
            return function () {
              return 0 === arguments.length
                ? t.join('') + l.apply(String, e)
                : (e.length + arguments.length > 1024 && (t.push(l.apply(String, e)), (e.length = 0)), void Array.prototype.push.apply(e, arguments))
            }
          }
          function n(e, t, i, n, r) {
            var o,
              a,
              s = 8 * r - n - 1,
              l = (1 << s) - 1,
              c = l >> 1,
              h = -7,
              u = i ? r - 1 : 0,
              d = i ? -1 : 1,
              p = e[t + u]
            for (u += d, o = p & ((1 << -h) - 1), p >>= -h, h += s; h > 0; o = 256 * o + e[t + u], u += d, h -= 8);
            for (a = o & ((1 << -h) - 1), o >>= -h, h += n; h > 0; a = 256 * a + e[t + u], u += d, h -= 8);
            if (0 === o) o = 1 - c
            else {
              if (o === l) return a ? NaN : (p ? -1 : 1) * (1 / 0)
              ;(a += Math.pow(2, n)), (o -= c)
            }
            return (p ? -1 : 1) * a * Math.pow(2, o - n)
          }
          function r(e, t, i, n, r, o) {
            var a,
              s,
              l,
              c = 8 * o - r - 1,
              h = (1 << c) - 1,
              u = h >> 1,
              d = 23 === r ? Math.pow(2, -24) - Math.pow(2, -77) : 0,
              p = n ? 0 : o - 1,
              f = n ? 1 : -1,
              g = t < 0 || (0 === t && 1 / t < 0) ? 1 : 0
            for (
              t = Math.abs(t),
                isNaN(t) || t === 1 / 0
                  ? ((s = isNaN(t) ? 1 : 0), (a = h))
                  : ((a = Math.floor(Math.log(t) / Math.LN2)),
                    t * (l = Math.pow(2, -a)) < 1 && (a--, (l *= 2)),
                    (t += a + u >= 1 ? d / l : d * Math.pow(2, 1 - u)),
                    t * l >= 2 && (a++, (l /= 2)),
                    a + u >= h ? ((s = 0), (a = h)) : a + u >= 1 ? ((s = (t * l - 1) * Math.pow(2, r)), (a += u)) : ((s = t * Math.pow(2, u - 1) * Math.pow(2, r)), (a = 0)));
              r >= 8;
              e[i + p] = 255 & s, p += f, s /= 256, r -= 8
            );
            for (a = (a << r) | s, c += r; c > 0; e[i + p] = 255 & a, p += f, a /= 256, c -= 8);
            e[i + p - f] |= 128 * g
          }
          var o = function (e, t, i) {
            if (('undefined' == typeof e && (e = o.DEFAULT_CAPACITY), 'undefined' == typeof t && (t = o.DEFAULT_ENDIAN), 'undefined' == typeof i && (i = o.DEFAULT_NOASSERT), !i)) {
              if (((e |= 0), e < 0)) throw RangeError('Illegal capacity')
              ;(t = !!t), (i = !!i)
            }
            ;(this.buffer = 0 === e ? s : new ArrayBuffer(e)),
              (this.view = 0 === e ? null : new Uint8Array(this.buffer)),
              (this.offset = 0),
              (this.markedOffset = -1),
              (this.limit = e),
              (this.littleEndian = t),
              (this.noAssert = i)
          }
          ;(o.VERSION = '5.0.1'), (o.LITTLE_ENDIAN = !0), (o.BIG_ENDIAN = !1), (o.DEFAULT_CAPACITY = 16), (o.DEFAULT_ENDIAN = o.BIG_ENDIAN), (o.DEFAULT_NOASSERT = !1), (o.Long = e || null)
          var a = o.prototype
          a.__isByteBuffer__,
            Object.defineProperty(a, '__isByteBuffer__', {
              value: !0,
              enumerable: !1,
              configurable: !1
            })
          var s = new ArrayBuffer(0),
            l = String.fromCharCode
          ;(o.accessor = function () {
            return Uint8Array
          }),
            (o.allocate = function (e, t, i) {
              return new o(e, t, i)
            }),
            (o.concat = function (e, t, i, n) {
              ;('boolean' != typeof t && 'string' == typeof t) || ((n = i), (i = t), (t = void 0))
              for (var r, a = 0, s = 0, l = e.length; s < l; ++s) o.isByteBuffer(e[s]) || (e[s] = o.wrap(e[s], t)), (r = e[s].limit - e[s].offset), r > 0 && (a += r)
              if (0 === a) return new o(0, i, n)
              var c,
                h = new o(a, i, n)
              for (s = 0; s < l; ) (c = e[s++]), (r = c.limit - c.offset), r <= 0 || (h.view.set(c.view.subarray(c.offset, c.limit), h.offset), (h.offset += r))
              return (h.limit = h.offset), (h.offset = 0), h
            }),
            (o.isByteBuffer = function (e) {
              return (e && e.__isByteBuffer__) === !0
            }),
            (o.type = function () {
              return ArrayBuffer
            }),
            (o.wrap = function (e, t, i, n) {
              if (('string' != typeof t && ((n = i), (i = t), (t = void 0)), 'string' == typeof e))
                switch (('undefined' == typeof t && (t = 'utf8'), t)) {
                  case 'base64':
                    return o.fromBase64(e, i)
                  case 'hex':
                    return o.fromHex(e, i)
                  case 'binary':
                    return o.fromBinary(e, i)
                  case 'utf8':
                    return o.fromUTF8(e, i)
                  case 'debug':
                    return o.fromDebug(e, i)
                  default:
                    throw Error('Unsupported encoding: ' + t)
                }
              if (null === e || 'object' != typeof e) throw TypeError('Illegal buffer')
              var r
              if (o.isByteBuffer(e)) return (r = a.clone.call(e)), (r.markedOffset = -1), r
              if (e instanceof Uint8Array)
                (r = new o(0, i, n)), e.length > 0 && ((r.buffer = e.buffer), (r.offset = e.byteOffset), (r.limit = e.byteOffset + e.byteLength), (r.view = new Uint8Array(e.buffer)))
              else if (e instanceof ArrayBuffer)
                (r = new o(0, i, n)), e.byteLength > 0 && ((r.buffer = e), (r.offset = 0), (r.limit = e.byteLength), (r.view = e.byteLength > 0 ? new Uint8Array(e) : null))
              else {
                if ('[object Array]' !== Object.prototype.toString.call(e)) throw TypeError('Illegal buffer')
                ;(r = new o(e.length, i, n)), (r.limit = e.length)
                for (var s = 0; s < e.length; ++s) r.view[s] = e[s]
              }
              return r
            }),
            (a.writeBitSet = function (e, t) {
              var i = 'undefined' == typeof t
              if ((i && (t = this.offset), !this.noAssert)) {
                if (!(e instanceof Array)) throw TypeError('Illegal BitSet: Not an array')
                if ('number' != typeof t || t % 1 !== 0) throw TypeError('Illegal offset: ' + t + ' (not an integer)')
                if (((t >>>= 0), t < 0 || t + 0 > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + t + ' (+0) <= ' + this.buffer.byteLength)
              }
              var n,
                r = t,
                o = e.length,
                a = o >> 3,
                s = 0
              for (t += this.writeVarint32(o, t); a--; )
                (n =
                  (1 & !!e[s++]) |
                  ((1 & !!e[s++]) << 1) |
                  ((1 & !!e[s++]) << 2) |
                  ((1 & !!e[s++]) << 3) |
                  ((1 & !!e[s++]) << 4) |
                  ((1 & !!e[s++]) << 5) |
                  ((1 & !!e[s++]) << 6) |
                  ((1 & !!e[s++]) << 7)),
                  this.writeByte(n, t++)
              if (s < o) {
                var l = 0
                for (n = 0; s < o; ) n |= (1 & !!e[s++]) << l++
                this.writeByte(n, t++)
              }
              return i ? ((this.offset = t), this) : t - r
            }),
            (a.readBitSet = function (e) {
              var t = 'undefined' == typeof e
              t && (e = this.offset)
              var i,
                n = this.readVarint32(e),
                r = n.value,
                o = r >> 3,
                a = 0,
                s = []
              for (e += n.length; o--; )
                (i = this.readByte(e++)),
                  (s[a++] = !!(1 & i)),
                  (s[a++] = !!(2 & i)),
                  (s[a++] = !!(4 & i)),
                  (s[a++] = !!(8 & i)),
                  (s[a++] = !!(16 & i)),
                  (s[a++] = !!(32 & i)),
                  (s[a++] = !!(64 & i)),
                  (s[a++] = !!(128 & i))
              if (a < r) {
                var l = 0
                for (i = this.readByte(e++); a < r; ) s[a++] = !!((i >> l++) & 1)
              }
              return t && (this.offset = e), s
            }),
            (a.readBytes = function (e, t) {
              var i = 'undefined' == typeof t
              if ((i && (t = this.offset), !this.noAssert)) {
                if ('number' != typeof t || t % 1 !== 0) throw TypeError('Illegal offset: ' + t + ' (not an integer)')
                if (((t >>>= 0), t < 0 || t + e > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + t + ' (+' + e + ') <= ' + this.buffer.byteLength)
              }
              var n = this.slice(t, t + e)
              return i && (this.offset += e), n
            }),
            (a.writeBytes = a.append),
            (a.writeInt8 = function (e, t) {
              var i = 'undefined' == typeof t
              if ((i && (t = this.offset), !this.noAssert)) {
                if ('number' != typeof e || e % 1 !== 0) throw TypeError('Illegal value: ' + e + ' (not an integer)')
                if (((e |= 0), 'number' != typeof t || t % 1 !== 0)) throw TypeError('Illegal offset: ' + t + ' (not an integer)')
                if (((t >>>= 0), t < 0 || t + 0 > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + t + ' (+0) <= ' + this.buffer.byteLength)
              }
              t += 1
              var n = this.buffer.byteLength
              return t > n && this.resize((n *= 2) > t ? n : t), (t -= 1), (this.view[t] = e), i && (this.offset += 1), this
            }),
            (a.writeByte = a.writeInt8),
            (a.readInt8 = function (e) {
              var t = 'undefined' == typeof e
              if ((t && (e = this.offset), !this.noAssert)) {
                if ('number' != typeof e || e % 1 !== 0) throw TypeError('Illegal offset: ' + e + ' (not an integer)')
                if (((e >>>= 0), e < 0 || e + 1 > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + e + ' (+1) <= ' + this.buffer.byteLength)
              }
              var i = this.view[e]
              return 128 === (128 & i) && (i = -(255 - i + 1)), t && (this.offset += 1), i
            }),
            (a.readByte = a.readInt8),
            (a.writeUint8 = function (e, t) {
              var i = 'undefined' == typeof t
              if ((i && (t = this.offset), !this.noAssert)) {
                if ('number' != typeof e || e % 1 !== 0) throw TypeError('Illegal value: ' + e + ' (not an integer)')
                if (((e >>>= 0), 'number' != typeof t || t % 1 !== 0)) throw TypeError('Illegal offset: ' + t + ' (not an integer)')
                if (((t >>>= 0), t < 0 || t + 0 > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + t + ' (+0) <= ' + this.buffer.byteLength)
              }
              t += 1
              var n = this.buffer.byteLength
              return t > n && this.resize((n *= 2) > t ? n : t), (t -= 1), (this.view[t] = e), i && (this.offset += 1), this
            }),
            (a.writeUInt8 = a.writeUint8),
            (a.readUint8 = function (e) {
              var t = 'undefined' == typeof e
              if ((t && (e = this.offset), !this.noAssert)) {
                if ('number' != typeof e || e % 1 !== 0) throw TypeError('Illegal offset: ' + e + ' (not an integer)')
                if (((e >>>= 0), e < 0 || e + 1 > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + e + ' (+1) <= ' + this.buffer.byteLength)
              }
              var i = this.view[e]
              return t && (this.offset += 1), i
            }),
            (a.readUInt8 = a.readUint8),
            (a.writeInt16 = function (e, t) {
              var i = 'undefined' == typeof t
              if ((i && (t = this.offset), !this.noAssert)) {
                if ('number' != typeof e || e % 1 !== 0) throw TypeError('Illegal value: ' + e + ' (not an integer)')
                if (((e |= 0), 'number' != typeof t || t % 1 !== 0)) throw TypeError('Illegal offset: ' + t + ' (not an integer)')
                if (((t >>>= 0), t < 0 || t + 0 > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + t + ' (+0) <= ' + this.buffer.byteLength)
              }
              t += 2
              var n = this.buffer.byteLength
              return (
                t > n && this.resize((n *= 2) > t ? n : t),
                (t -= 2),
                this.littleEndian ? ((this.view[t + 1] = (65280 & e) >>> 8), (this.view[t] = 255 & e)) : ((this.view[t] = (65280 & e) >>> 8), (this.view[t + 1] = 255 & e)),
                i && (this.offset += 2),
                this
              )
            }),
            (a.writeShort = a.writeInt16),
            (a.readInt16 = function (e) {
              var t = 'undefined' == typeof e
              if ((t && (e = this.offset), !this.noAssert)) {
                if ('number' != typeof e || e % 1 !== 0) throw TypeError('Illegal offset: ' + e + ' (not an integer)')
                if (((e >>>= 0), e < 0 || e + 2 > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + e + ' (+2) <= ' + this.buffer.byteLength)
              }
              var i = 0
              return (
                this.littleEndian ? ((i = this.view[e]), (i |= this.view[e + 1] << 8)) : ((i = this.view[e] << 8), (i |= this.view[e + 1])),
                32768 === (32768 & i) && (i = -(65535 - i + 1)),
                t && (this.offset += 2),
                i
              )
            }),
            (a.readShort = a.readInt16),
            (a.writeUint16 = function (e, t) {
              var i = 'undefined' == typeof t
              if ((i && (t = this.offset), !this.noAssert)) {
                if ('number' != typeof e || e % 1 !== 0) throw TypeError('Illegal value: ' + e + ' (not an integer)')
                if (((e >>>= 0), 'number' != typeof t || t % 1 !== 0)) throw TypeError('Illegal offset: ' + t + ' (not an integer)')
                if (((t >>>= 0), t < 0 || t + 0 > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + t + ' (+0) <= ' + this.buffer.byteLength)
              }
              t += 2
              var n = this.buffer.byteLength
              return (
                t > n && this.resize((n *= 2) > t ? n : t),
                (t -= 2),
                this.littleEndian ? ((this.view[t + 1] = (65280 & e) >>> 8), (this.view[t] = 255 & e)) : ((this.view[t] = (65280 & e) >>> 8), (this.view[t + 1] = 255 & e)),
                i && (this.offset += 2),
                this
              )
            }),
            (a.writeUInt16 = a.writeUint16),
            (a.readUint16 = function (e) {
              var t = 'undefined' == typeof e
              if ((t && (e = this.offset), !this.noAssert)) {
                if ('number' != typeof e || e % 1 !== 0) throw TypeError('Illegal offset: ' + e + ' (not an integer)')
                if (((e >>>= 0), e < 0 || e + 2 > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + e + ' (+2) <= ' + this.buffer.byteLength)
              }
              var i = 0
              return this.littleEndian ? ((i = this.view[e]), (i |= this.view[e + 1] << 8)) : ((i = this.view[e] << 8), (i |= this.view[e + 1])), t && (this.offset += 2), i
            }),
            (a.readUInt16 = a.readUint16),
            (a.writeInt32 = function (e, t) {
              var i = 'undefined' == typeof t
              if ((i && (t = this.offset), !this.noAssert)) {
                if ('number' != typeof e || e % 1 !== 0) throw TypeError('Illegal value: ' + e + ' (not an integer)')
                if (((e |= 0), 'number' != typeof t || t % 1 !== 0)) throw TypeError('Illegal offset: ' + t + ' (not an integer)')
                if (((t >>>= 0), t < 0 || t + 0 > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + t + ' (+0) <= ' + this.buffer.byteLength)
              }
              t += 4
              var n = this.buffer.byteLength
              return (
                t > n && this.resize((n *= 2) > t ? n : t),
                (t -= 4),
                this.littleEndian
                  ? ((this.view[t + 3] = (e >>> 24) & 255), (this.view[t + 2] = (e >>> 16) & 255), (this.view[t + 1] = (e >>> 8) & 255), (this.view[t] = 255 & e))
                  : ((this.view[t] = (e >>> 24) & 255), (this.view[t + 1] = (e >>> 16) & 255), (this.view[t + 2] = (e >>> 8) & 255), (this.view[t + 3] = 255 & e)),
                i && (this.offset += 4),
                this
              )
            }),
            (a.writeInt = a.writeInt32),
            (a.readInt32 = function (e) {
              var t = 'undefined' == typeof e
              if ((t && (e = this.offset), !this.noAssert)) {
                if ('number' != typeof e || e % 1 !== 0) throw TypeError('Illegal offset: ' + e + ' (not an integer)')
                if (((e >>>= 0), e < 0 || e + 4 > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + e + ' (+4) <= ' + this.buffer.byteLength)
              }
              var i = 0
              return (
                this.littleEndian
                  ? ((i = this.view[e + 2] << 16), (i |= this.view[e + 1] << 8), (i |= this.view[e]), (i += (this.view[e + 3] << 24) >>> 0))
                  : ((i = this.view[e + 1] << 16), (i |= this.view[e + 2] << 8), (i |= this.view[e + 3]), (i += (this.view[e] << 24) >>> 0)),
                (i |= 0),
                t && (this.offset += 4),
                i
              )
            }),
            (a.readInt = a.readInt32),
            (a.writeUint32 = function (e, t) {
              var i = 'undefined' == typeof t
              if ((i && (t = this.offset), !this.noAssert)) {
                if ('number' != typeof e || e % 1 !== 0) throw TypeError('Illegal value: ' + e + ' (not an integer)')
                if (((e >>>= 0), 'number' != typeof t || t % 1 !== 0)) throw TypeError('Illegal offset: ' + t + ' (not an integer)')
                if (((t >>>= 0), t < 0 || t + 0 > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + t + ' (+0) <= ' + this.buffer.byteLength)
              }
              t += 4
              var n = this.buffer.byteLength
              return (
                t > n && this.resize((n *= 2) > t ? n : t),
                (t -= 4),
                this.littleEndian
                  ? ((this.view[t + 3] = (e >>> 24) & 255), (this.view[t + 2] = (e >>> 16) & 255), (this.view[t + 1] = (e >>> 8) & 255), (this.view[t] = 255 & e))
                  : ((this.view[t] = (e >>> 24) & 255), (this.view[t + 1] = (e >>> 16) & 255), (this.view[t + 2] = (e >>> 8) & 255), (this.view[t + 3] = 255 & e)),
                i && (this.offset += 4),
                this
              )
            }),
            (a.writeUInt32 = a.writeUint32),
            (a.readUint32 = function (e) {
              var t = 'undefined' == typeof e
              if ((t && (e = this.offset), !this.noAssert)) {
                if ('number' != typeof e || e % 1 !== 0) throw TypeError('Illegal offset: ' + e + ' (not an integer)')
                if (((e >>>= 0), e < 0 || e + 4 > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + e + ' (+4) <= ' + this.buffer.byteLength)
              }
              var i = 0
              return (
                this.littleEndian
                  ? ((i = this.view[e + 2] << 16), (i |= this.view[e + 1] << 8), (i |= this.view[e]), (i += (this.view[e + 3] << 24) >>> 0))
                  : ((i = this.view[e + 1] << 16), (i |= this.view[e + 2] << 8), (i |= this.view[e + 3]), (i += (this.view[e] << 24) >>> 0)),
                t && (this.offset += 4),
                i
              )
            }),
            (a.readUInt32 = a.readUint32),
            e &&
              ((a.writeInt64 = function (t, i) {
                var n = 'undefined' == typeof i
                if ((n && (i = this.offset), !this.noAssert)) {
                  if ('number' == typeof t) t = e.fromNumber(t)
                  else if ('string' == typeof t) t = e.fromString(t)
                  else if (!(t && t instanceof e)) throw TypeError('Illegal value: ' + t + ' (not an integer or Long)')
                  if ('number' != typeof i || i % 1 !== 0) throw TypeError('Illegal offset: ' + i + ' (not an integer)')
                  if (((i >>>= 0), i < 0 || i + 0 > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + i + ' (+0) <= ' + this.buffer.byteLength)
                }
                'number' == typeof t ? (t = e.fromNumber(t)) : 'string' == typeof t && (t = e.fromString(t)), (i += 8)
                var r = this.buffer.byteLength
                i > r && this.resize((r *= 2) > i ? r : i), (i -= 8)
                var o = t.low,
                  a = t.high
                return (
                  this.littleEndian
                    ? ((this.view[i + 3] = (o >>> 24) & 255),
                      (this.view[i + 2] = (o >>> 16) & 255),
                      (this.view[i + 1] = (o >>> 8) & 255),
                      (this.view[i] = 255 & o),
                      (i += 4),
                      (this.view[i + 3] = (a >>> 24) & 255),
                      (this.view[i + 2] = (a >>> 16) & 255),
                      (this.view[i + 1] = (a >>> 8) & 255),
                      (this.view[i] = 255 & a))
                    : ((this.view[i] = (a >>> 24) & 255),
                      (this.view[i + 1] = (a >>> 16) & 255),
                      (this.view[i + 2] = (a >>> 8) & 255),
                      (this.view[i + 3] = 255 & a),
                      (i += 4),
                      (this.view[i] = (o >>> 24) & 255),
                      (this.view[i + 1] = (o >>> 16) & 255),
                      (this.view[i + 2] = (o >>> 8) & 255),
                      (this.view[i + 3] = 255 & o)),
                  n && (this.offset += 8),
                  this
                )
              }),
              (a.writeLong = a.writeInt64),
              (a.readInt64 = function (t) {
                var i = 'undefined' == typeof t
                if ((i && (t = this.offset), !this.noAssert)) {
                  if ('number' != typeof t || t % 1 !== 0) throw TypeError('Illegal offset: ' + t + ' (not an integer)')
                  if (((t >>>= 0), t < 0 || t + 8 > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + t + ' (+8) <= ' + this.buffer.byteLength)
                }
                var n = 0,
                  r = 0
                this.littleEndian
                  ? ((n = this.view[t + 2] << 16),
                    (n |= this.view[t + 1] << 8),
                    (n |= this.view[t]),
                    (n += (this.view[t + 3] << 24) >>> 0),
                    (t += 4),
                    (r = this.view[t + 2] << 16),
                    (r |= this.view[t + 1] << 8),
                    (r |= this.view[t]),
                    (r += (this.view[t + 3] << 24) >>> 0))
                  : ((r = this.view[t + 1] << 16),
                    (r |= this.view[t + 2] << 8),
                    (r |= this.view[t + 3]),
                    (r += (this.view[t] << 24) >>> 0),
                    (t += 4),
                    (n = this.view[t + 1] << 16),
                    (n |= this.view[t + 2] << 8),
                    (n |= this.view[t + 3]),
                    (n += (this.view[t] << 24) >>> 0))
                var o = new e(n, r, !1)
                return i && (this.offset += 8), o
              }),
              (a.readLong = a.readInt64),
              (a.writeUint64 = function (t, i) {
                var n = 'undefined' == typeof i
                if ((n && (i = this.offset), !this.noAssert)) {
                  if ('number' == typeof t) t = e.fromNumber(t)
                  else if ('string' == typeof t) t = e.fromString(t)
                  else if (!(t && t instanceof e)) throw TypeError('Illegal value: ' + t + ' (not an integer or Long)')
                  if ('number' != typeof i || i % 1 !== 0) throw TypeError('Illegal offset: ' + i + ' (not an integer)')
                  if (((i >>>= 0), i < 0 || i + 0 > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + i + ' (+0) <= ' + this.buffer.byteLength)
                }
                'number' == typeof t ? (t = e.fromNumber(t)) : 'string' == typeof t && (t = e.fromString(t)), (i += 8)
                var r = this.buffer.byteLength
                i > r && this.resize((r *= 2) > i ? r : i), (i -= 8)
                var o = t.low,
                  a = t.high
                return (
                  this.littleEndian
                    ? ((this.view[i + 3] = (o >>> 24) & 255),
                      (this.view[i + 2] = (o >>> 16) & 255),
                      (this.view[i + 1] = (o >>> 8) & 255),
                      (this.view[i] = 255 & o),
                      (i += 4),
                      (this.view[i + 3] = (a >>> 24) & 255),
                      (this.view[i + 2] = (a >>> 16) & 255),
                      (this.view[i + 1] = (a >>> 8) & 255),
                      (this.view[i] = 255 & a))
                    : ((this.view[i] = (a >>> 24) & 255),
                      (this.view[i + 1] = (a >>> 16) & 255),
                      (this.view[i + 2] = (a >>> 8) & 255),
                      (this.view[i + 3] = 255 & a),
                      (i += 4),
                      (this.view[i] = (o >>> 24) & 255),
                      (this.view[i + 1] = (o >>> 16) & 255),
                      (this.view[i + 2] = (o >>> 8) & 255),
                      (this.view[i + 3] = 255 & o)),
                  n && (this.offset += 8),
                  this
                )
              }),
              (a.writeUInt64 = a.writeUint64),
              (a.readUint64 = function (t) {
                var i = 'undefined' == typeof t
                if ((i && (t = this.offset), !this.noAssert)) {
                  if ('number' != typeof t || t % 1 !== 0) throw TypeError('Illegal offset: ' + t + ' (not an integer)')
                  if (((t >>>= 0), t < 0 || t + 8 > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + t + ' (+8) <= ' + this.buffer.byteLength)
                }
                var n = 0,
                  r = 0
                this.littleEndian
                  ? ((n = this.view[t + 2] << 16),
                    (n |= this.view[t + 1] << 8),
                    (n |= this.view[t]),
                    (n += (this.view[t + 3] << 24) >>> 0),
                    (t += 4),
                    (r = this.view[t + 2] << 16),
                    (r |= this.view[t + 1] << 8),
                    (r |= this.view[t]),
                    (r += (this.view[t + 3] << 24) >>> 0))
                  : ((r = this.view[t + 1] << 16),
                    (r |= this.view[t + 2] << 8),
                    (r |= this.view[t + 3]),
                    (r += (this.view[t] << 24) >>> 0),
                    (t += 4),
                    (n = this.view[t + 1] << 16),
                    (n |= this.view[t + 2] << 8),
                    (n |= this.view[t + 3]),
                    (n += (this.view[t] << 24) >>> 0))
                var o = new e(n, r, !0)
                return i && (this.offset += 8), o
              }),
              (a.readUInt64 = a.readUint64)),
            (a.writeFloat32 = function (e, t) {
              var i = 'undefined' == typeof t
              if ((i && (t = this.offset), !this.noAssert)) {
                if ('number' != typeof e) throw TypeError('Illegal value: ' + e + ' (not a number)')
                if ('number' != typeof t || t % 1 !== 0) throw TypeError('Illegal offset: ' + t + ' (not an integer)')
                if (((t >>>= 0), t < 0 || t + 0 > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + t + ' (+0) <= ' + this.buffer.byteLength)
              }
              t += 4
              var n = this.buffer.byteLength
              return t > n && this.resize((n *= 2) > t ? n : t), (t -= 4), r(this.view, e, t, this.littleEndian, 23, 4), i && (this.offset += 4), this
            }),
            (a.writeFloat = a.writeFloat32),
            (a.readFloat32 = function (e) {
              var t = 'undefined' == typeof e
              if ((t && (e = this.offset), !this.noAssert)) {
                if ('number' != typeof e || e % 1 !== 0) throw TypeError('Illegal offset: ' + e + ' (not an integer)')
                if (((e >>>= 0), e < 0 || e + 4 > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + e + ' (+4) <= ' + this.buffer.byteLength)
              }
              var i = n(this.view, e, this.littleEndian, 23, 4)
              return t && (this.offset += 4), i
            }),
            (a.readFloat = a.readFloat32),
            (a.writeFloat64 = function (e, t) {
              var i = 'undefined' == typeof t
              if ((i && (t = this.offset), !this.noAssert)) {
                if ('number' != typeof e) throw TypeError('Illegal value: ' + e + ' (not a number)')
                if ('number' != typeof t || t % 1 !== 0) throw TypeError('Illegal offset: ' + t + ' (not an integer)')
                if (((t >>>= 0), t < 0 || t + 0 > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + t + ' (+0) <= ' + this.buffer.byteLength)
              }
              t += 8
              var n = this.buffer.byteLength
              return t > n && this.resize((n *= 2) > t ? n : t), (t -= 8), r(this.view, e, t, this.littleEndian, 52, 8), i && (this.offset += 8), this
            }),
            (a.writeDouble = a.writeFloat64),
            (a.readFloat64 = function (e) {
              var t = 'undefined' == typeof e
              if ((t && (e = this.offset), !this.noAssert)) {
                if ('number' != typeof e || e % 1 !== 0) throw TypeError('Illegal offset: ' + e + ' (not an integer)')
                if (((e >>>= 0), e < 0 || e + 8 > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + e + ' (+8) <= ' + this.buffer.byteLength)
              }
              var i = n(this.view, e, this.littleEndian, 52, 8)
              return t && (this.offset += 8), i
            }),
            (a.readDouble = a.readFloat64),
            (o.MAX_VARINT32_BYTES = 5),
            (o.calculateVarint32 = function (e) {
              return (e >>>= 0), e < 128 ? 1 : e < 16384 ? 2 : e < 1 << 21 ? 3 : e < 1 << 28 ? 4 : 5
            }),
            (o.zigZagEncode32 = function (e) {
              return (((e |= 0) << 1) ^ (e >> 31)) >>> 0
            }),
            (o.zigZagDecode32 = function (e) {
              return ((e >>> 1) ^ -(1 & e)) | 0
            }),
            (a.writeVarint32 = function (e, t) {
              var i = 'undefined' == typeof t
              if ((i && (t = this.offset), !this.noAssert)) {
                if ('number' != typeof e || e % 1 !== 0) throw TypeError('Illegal value: ' + e + ' (not an integer)')
                if (((e |= 0), 'number' != typeof t || t % 1 !== 0)) throw TypeError('Illegal offset: ' + t + ' (not an integer)')
                if (((t >>>= 0), t < 0 || t + 0 > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + t + ' (+0) <= ' + this.buffer.byteLength)
              }
              var n,
                r = o.calculateVarint32(e)
              t += r
              var a = this.buffer.byteLength
              for (t > a && this.resize((a *= 2) > t ? a : t), t -= r, e >>>= 0; e >= 128; ) (n = (127 & e) | 128), (this.view[t++] = n), (e >>>= 7)
              return (this.view[t++] = e), i ? ((this.offset = t), this) : r
            }),
            (a.writeVarint32ZigZag = function (e, t) {
              return this.writeVarint32(o.zigZagEncode32(e), t)
            }),
            (a.readVarint32 = function (e) {
              var t = 'undefined' == typeof e
              if ((t && (e = this.offset), !this.noAssert)) {
                if ('number' != typeof e || e % 1 !== 0) throw TypeError('Illegal offset: ' + e + ' (not an integer)')
                if (((e >>>= 0), e < 0 || e + 1 > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + e + ' (+1) <= ' + this.buffer.byteLength)
              }
              var i,
                n = 0,
                r = 0
              do {
                if (!this.noAssert && e > this.limit) {
                  var o = Error('Truncated')
                  throw ((o.truncated = !0), o)
                }
                ;(i = this.view[e++]), n < 5 && (r |= (127 & i) << (7 * n)), ++n
              } while (0 !== (128 & i))
              return (
                (r |= 0),
                t
                  ? ((this.offset = e), r)
                  : {
                      value: r,
                      length: n
                    }
              )
            }),
            (a.readVarint32ZigZag = function (e) {
              var t = this.readVarint32(e)
              return 'object' == typeof t ? (t.value = o.zigZagDecode32(t.value)) : (t = o.zigZagDecode32(t)), t
            }),
            e &&
              ((o.MAX_VARINT64_BYTES = 10),
              (o.calculateVarint64 = function (t) {
                'number' == typeof t ? (t = e.fromNumber(t)) : 'string' == typeof t && (t = e.fromString(t))
                var i = t.toInt() >>> 0,
                  n = t.shiftRightUnsigned(28).toInt() >>> 0,
                  r = t.shiftRightUnsigned(56).toInt() >>> 0
                return 0 == r ? (0 == n ? (i < 16384 ? (i < 128 ? 1 : 2) : i < 1 << 21 ? 3 : 4) : n < 16384 ? (n < 128 ? 5 : 6) : n < 1 << 21 ? 7 : 8) : r < 128 ? 9 : 10
              }),
              (o.zigZagEncode64 = function (t) {
                return (
                  'number' == typeof t ? (t = e.fromNumber(t, !1)) : 'string' == typeof t ? (t = e.fromString(t, !1)) : t.unsigned !== !1 && (t = t.toSigned()),
                  t.shiftLeft(1).xor(t.shiftRight(63)).toUnsigned()
                )
              }),
              (o.zigZagDecode64 = function (t) {
                return (
                  'number' == typeof t ? (t = e.fromNumber(t, !1)) : 'string' == typeof t ? (t = e.fromString(t, !1)) : t.unsigned !== !1 && (t = t.toSigned()),
                  t.shiftRightUnsigned(1).xor(t.and(e.ONE).toSigned().negate()).toSigned()
                )
              }),
              (a.writeVarint64 = function (t, i) {
                var n = 'undefined' == typeof i
                if ((n && (i = this.offset), !this.noAssert)) {
                  if ('number' == typeof t) t = e.fromNumber(t)
                  else if ('string' == typeof t) t = e.fromString(t)
                  else if (!(t && t instanceof e)) throw TypeError('Illegal value: ' + t + ' (not an integer or Long)')
                  if ('number' != typeof i || i % 1 !== 0) throw TypeError('Illegal offset: ' + i + ' (not an integer)')
                  if (((i >>>= 0), i < 0 || i + 0 > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + i + ' (+0) <= ' + this.buffer.byteLength)
                }
                'number' == typeof t ? (t = e.fromNumber(t, !1)) : 'string' == typeof t ? (t = e.fromString(t, !1)) : t.unsigned !== !1 && (t = t.toSigned())
                var r = o.calculateVarint64(t),
                  a = t.toInt() >>> 0,
                  s = t.shiftRightUnsigned(28).toInt() >>> 0,
                  l = t.shiftRightUnsigned(56).toInt() >>> 0
                i += r
                var c = this.buffer.byteLength
                switch ((i > c && this.resize((c *= 2) > i ? c : i), (i -= r), r)) {
                  case 10:
                    this.view[i + 9] = (l >>> 7) & 1
                  case 9:
                    this.view[i + 8] = 9 !== r ? 128 | l : 127 & l
                  case 8:
                    this.view[i + 7] = 8 !== r ? (s >>> 21) | 128 : (s >>> 21) & 127
                  case 7:
                    this.view[i + 6] = 7 !== r ? (s >>> 14) | 128 : (s >>> 14) & 127
                  case 6:
                    this.view[i + 5] = 6 !== r ? (s >>> 7) | 128 : (s >>> 7) & 127
                  case 5:
                    this.view[i + 4] = 5 !== r ? 128 | s : 127 & s
                  case 4:
                    this.view[i + 3] = 4 !== r ? (a >>> 21) | 128 : (a >>> 21) & 127
                  case 3:
                    this.view[i + 2] = 3 !== r ? (a >>> 14) | 128 : (a >>> 14) & 127
                  case 2:
                    this.view[i + 1] = 2 !== r ? (a >>> 7) | 128 : (a >>> 7) & 127
                  case 1:
                    this.view[i] = 1 !== r ? 128 | a : 127 & a
                }
                return n ? ((this.offset += r), this) : r
              }),
              (a.writeVarint64ZigZag = function (e, t) {
                return this.writeVarint64(o.zigZagEncode64(e), t)
              }),
              (a.readVarint64 = function (t) {
                var i = 'undefined' == typeof t
                if ((i && (t = this.offset), !this.noAssert)) {
                  if ('number' != typeof t || t % 1 !== 0) throw TypeError('Illegal offset: ' + t + ' (not an integer)')
                  if (((t >>>= 0), t < 0 || t + 1 > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + t + ' (+1) <= ' + this.buffer.byteLength)
                }
                var n = t,
                  r = 0,
                  o = 0,
                  a = 0,
                  s = 0
                if (
                  ((s = this.view[t++]),
                  (r = 127 & s),
                  128 & s &&
                    ((s = this.view[t++]),
                    (r |= (127 & s) << 7),
                    (128 & s || (this.noAssert && 'undefined' == typeof s)) &&
                      ((s = this.view[t++]),
                      (r |= (127 & s) << 14),
                      (128 & s || (this.noAssert && 'undefined' == typeof s)) &&
                        ((s = this.view[t++]),
                        (r |= (127 & s) << 21),
                        (128 & s || (this.noAssert && 'undefined' == typeof s)) &&
                          ((s = this.view[t++]),
                          (o = 127 & s),
                          (128 & s || (this.noAssert && 'undefined' == typeof s)) &&
                            ((s = this.view[t++]),
                            (o |= (127 & s) << 7),
                            (128 & s || (this.noAssert && 'undefined' == typeof s)) &&
                              ((s = this.view[t++]),
                              (o |= (127 & s) << 14),
                              (128 & s || (this.noAssert && 'undefined' == typeof s)) &&
                                ((s = this.view[t++]),
                                (o |= (127 & s) << 21),
                                (128 & s || (this.noAssert && 'undefined' == typeof s)) &&
                                  ((s = this.view[t++]),
                                  (a = 127 & s),
                                  (128 & s || (this.noAssert && 'undefined' == typeof s)) &&
                                    ((s = this.view[t++]), (a |= (127 & s) << 7), 128 & s || (this.noAssert && 'undefined' == typeof s)))))))))))
                )
                  throw Error('Buffer overrun')
                var l = e.fromBits(r | (o << 28), (o >>> 4) | (a << 24), !1)
                return i
                  ? ((this.offset = t), l)
                  : {
                      value: l,
                      length: t - n
                    }
              }),
              (a.readVarint64ZigZag = function (t) {
                var i = this.readVarint64(t)
                return i && i.value instanceof e ? (i.value = o.zigZagDecode64(i.value)) : (i = o.zigZagDecode64(i)), i
              })),
            (a.writeCString = function (e, i) {
              var n = 'undefined' == typeof i
              n && (i = this.offset)
              var r,
                o = e.length
              if (!this.noAssert) {
                if ('string' != typeof e) throw TypeError('Illegal str: Not a string')
                for (r = 0; r < o; ++r) if (0 === e.charCodeAt(r)) throw RangeError('Illegal str: Contains NULL-characters')
                if ('number' != typeof i || i % 1 !== 0) throw TypeError('Illegal offset: ' + i + ' (not an integer)')
                if (((i >>>= 0), i < 0 || i + 0 > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + i + ' (+0) <= ' + this.buffer.byteLength)
              }
              ;(o = h.calculateUTF16asUTF8(t(e))[1]), (i += o + 1)
              var a = this.buffer.byteLength
              return (
                i > a && this.resize((a *= 2) > i ? a : i),
                (i -= o + 1),
                h.encodeUTF16toUTF8(
                  t(e),
                  function (e) {
                    this.view[i++] = e
                  }.bind(this)
                ),
                (this.view[i++] = 0),
                n ? ((this.offset = i), this) : o
              )
            }),
            (a.readCString = function (e) {
              var t = 'undefined' == typeof e
              if ((t && (e = this.offset), !this.noAssert)) {
                if ('number' != typeof e || e % 1 !== 0) throw TypeError('Illegal offset: ' + e + ' (not an integer)')
                if (((e >>>= 0), e < 0 || e + 1 > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + e + ' (+1) <= ' + this.buffer.byteLength)
              }
              var n,
                r = e,
                o = -1
              return (
                h.decodeUTF8toUTF16(
                  function () {
                    if (0 === o) return null
                    if (e >= this.limit) throw RangeError('Illegal range: Truncated data, ' + e + ' < ' + this.limit)
                    return (o = this.view[e++]), 0 === o ? null : o
                  }.bind(this),
                  (n = i()),
                  !0
                ),
                t
                  ? ((this.offset = e), n())
                  : {
                      string: n(),
                      length: e - r
                    }
              )
            }),
            (a.writeIString = function (e, i) {
              var n = 'undefined' == typeof i
              if ((n && (i = this.offset), !this.noAssert)) {
                if ('string' != typeof e) throw TypeError('Illegal str: Not a string')
                if ('number' != typeof i || i % 1 !== 0) throw TypeError('Illegal offset: ' + i + ' (not an integer)')
                if (((i >>>= 0), i < 0 || i + 0 > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + i + ' (+0) <= ' + this.buffer.byteLength)
              }
              var r,
                o = i
              ;(r = h.calculateUTF16asUTF8(t(e), this.noAssert)[1]), (i += 4 + r)
              var a = this.buffer.byteLength
              if (
                (i > a && this.resize((a *= 2) > i ? a : i),
                (i -= 4 + r),
                this.littleEndian
                  ? ((this.view[i + 3] = (r >>> 24) & 255), (this.view[i + 2] = (r >>> 16) & 255), (this.view[i + 1] = (r >>> 8) & 255), (this.view[i] = 255 & r))
                  : ((this.view[i] = (r >>> 24) & 255), (this.view[i + 1] = (r >>> 16) & 255), (this.view[i + 2] = (r >>> 8) & 255), (this.view[i + 3] = 255 & r)),
                (i += 4),
                h.encodeUTF16toUTF8(
                  t(e),
                  function (e) {
                    this.view[i++] = e
                  }.bind(this)
                ),
                i !== o + 4 + r)
              )
                throw RangeError('Illegal range: Truncated data, ' + i + ' == ' + (i + 4 + r))
              return n ? ((this.offset = i), this) : i - o
            }),
            (a.readIString = function (e) {
              var t = 'undefined' == typeof e
              if ((t && (e = this.offset), !this.noAssert)) {
                if ('number' != typeof e || e % 1 !== 0) throw TypeError('Illegal offset: ' + e + ' (not an integer)')
                if (((e >>>= 0), e < 0 || e + 4 > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + e + ' (+4) <= ' + this.buffer.byteLength)
              }
              var i = e,
                n = this.readUint32(e),
                r = this.readUTF8String(n, o.METRICS_BYTES, (e += 4))
              return (
                (e += r.length),
                t
                  ? ((this.offset = e), r.string)
                  : {
                      string: r.string,
                      length: e - i
                    }
              )
            }),
            (o.METRICS_CHARS = 'c'),
            (o.METRICS_BYTES = 'b'),
            (a.writeUTF8String = function (e, i) {
              var n = 'undefined' == typeof i
              if ((n && (i = this.offset), !this.noAssert)) {
                if ('number' != typeof i || i % 1 !== 0) throw TypeError('Illegal offset: ' + i + ' (not an integer)')
                if (((i >>>= 0), i < 0 || i + 0 > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + i + ' (+0) <= ' + this.buffer.byteLength)
              }
              var r,
                o = i
              ;(r = h.calculateUTF16asUTF8(t(e))[1]), (i += r)
              var a = this.buffer.byteLength
              return (
                i > a && this.resize((a *= 2) > i ? a : i),
                (i -= r),
                h.encodeUTF16toUTF8(
                  t(e),
                  function (e) {
                    this.view[i++] = e
                  }.bind(this)
                ),
                n ? ((this.offset = i), this) : i - o
              )
            }),
            (a.writeString = a.writeUTF8String),
            (o.calculateUTF8Chars = function (e) {
              return h.calculateUTF16asUTF8(t(e))[0]
            }),
            (o.calculateUTF8Bytes = function (e) {
              return h.calculateUTF16asUTF8(t(e))[1]
            }),
            (o.calculateString = o.calculateUTF8Bytes),
            (a.readUTF8String = function (e, t, n) {
              'number' == typeof t && ((n = t), (t = void 0))
              var r = 'undefined' == typeof n
              if ((r && (n = this.offset), 'undefined' == typeof t && (t = o.METRICS_CHARS), !this.noAssert)) {
                if ('number' != typeof e || e % 1 !== 0) throw TypeError('Illegal length: ' + e + ' (not an integer)')
                if (((e |= 0), 'number' != typeof n || n % 1 !== 0)) throw TypeError('Illegal offset: ' + n + ' (not an integer)')
                if (((n >>>= 0), n < 0 || n + 0 > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + n + ' (+0) <= ' + this.buffer.byteLength)
              }
              var a,
                s = 0,
                l = n
              if (t === o.METRICS_CHARS) {
                if (
                  ((a = i()),
                  h.decodeUTF8(
                    function () {
                      return s < e && n < this.limit ? this.view[n++] : null
                    }.bind(this),
                    function (e) {
                      ++s, h.UTF8toUTF16(e, a)
                    }
                  ),
                  s !== e)
                )
                  throw RangeError('Illegal range: Truncated data, ' + s + ' == ' + e)
                return r
                  ? ((this.offset = n), a())
                  : {
                      string: a(),
                      length: n - l
                    }
              }
              if (t === o.METRICS_BYTES) {
                if (!this.noAssert) {
                  if ('number' != typeof n || n % 1 !== 0) throw TypeError('Illegal offset: ' + n + ' (not an integer)')
                  if (((n >>>= 0), n < 0 || n + e > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + n + ' (+' + e + ') <= ' + this.buffer.byteLength)
                }
                var c = n + e
                if (
                  (h.decodeUTF8toUTF16(
                    function () {
                      return n < c ? this.view[n++] : null
                    }.bind(this),
                    (a = i()),
                    this.noAssert
                  ),
                  n !== c)
                )
                  throw RangeError('Illegal range: Truncated data, ' + n + ' == ' + c)
                return r
                  ? ((this.offset = n), a())
                  : {
                      string: a(),
                      length: n - l
                    }
              }
              throw TypeError('Unsupported metrics: ' + t)
            }),
            (a.readString = a.readUTF8String),
            (a.writeVString = function (e, i) {
              var n = 'undefined' == typeof i
              if ((n && (i = this.offset), !this.noAssert)) {
                if ('string' != typeof e) throw TypeError('Illegal str: Not a string')
                if ('number' != typeof i || i % 1 !== 0) throw TypeError('Illegal offset: ' + i + ' (not an integer)')
                if (((i >>>= 0), i < 0 || i + 0 > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + i + ' (+0) <= ' + this.buffer.byteLength)
              }
              var r,
                a,
                s = i
              ;(r = h.calculateUTF16asUTF8(t(e), this.noAssert)[1]), (a = o.calculateVarint32(r)), (i += a + r)
              var l = this.buffer.byteLength
              if (
                (i > l && this.resize((l *= 2) > i ? l : i),
                (i -= a + r),
                (i += this.writeVarint32(r, i)),
                h.encodeUTF16toUTF8(
                  t(e),
                  function (e) {
                    this.view[i++] = e
                  }.bind(this)
                ),
                i !== s + r + a)
              )
                throw RangeError('Illegal range: Truncated data, ' + i + ' == ' + (i + r + a))
              return n ? ((this.offset = i), this) : i - s
            }),
            (a.readVString = function (e) {
              var t = 'undefined' == typeof e
              if ((t && (e = this.offset), !this.noAssert)) {
                if ('number' != typeof e || e % 1 !== 0) throw TypeError('Illegal offset: ' + e + ' (not an integer)')
                if (((e >>>= 0), e < 0 || e + 1 > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + e + ' (+1) <= ' + this.buffer.byteLength)
              }
              var i = e,
                n = this.readVarint32(e),
                r = this.readUTF8String(n.value, o.METRICS_BYTES, (e += n.length))
              return (
                (e += r.length),
                t
                  ? ((this.offset = e), r.string)
                  : {
                      string: r.string,
                      length: e - i
                    }
              )
            }),
            (a.append = function (e, t, i) {
              ;('number' != typeof t && 'string' == typeof t) || ((i = t), (t = void 0))
              var n = 'undefined' == typeof i
              if ((n && (i = this.offset), !this.noAssert)) {
                if ('number' != typeof i || i % 1 !== 0) throw TypeError('Illegal offset: ' + i + ' (not an integer)')
                if (((i >>>= 0), i < 0 || i + 0 > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + i + ' (+0) <= ' + this.buffer.byteLength)
              }
              e instanceof o || (e = o.wrap(e, t))
              var r = e.limit - e.offset
              if (r <= 0) return this
              i += r
              var a = this.buffer.byteLength
              return i > a && this.resize((a *= 2) > i ? a : i), (i -= r), this.view.set(e.view.subarray(e.offset, e.limit), i), (e.offset += r), n && (this.offset += r), this
            }),
            (a.appendTo = function (e, t) {
              return e.append(this, t), this
            }),
            (a.assert = function (e) {
              return (this.noAssert = !e), this
            }),
            (a.capacity = function () {
              return this.buffer.byteLength
            }),
            (a.clear = function () {
              return (this.offset = 0), (this.limit = this.buffer.byteLength), (this.markedOffset = -1), this
            }),
            (a.clone = function (e) {
              var t = new o(0, this.littleEndian, this.noAssert)
              return (
                e ? ((t.buffer = new ArrayBuffer(this.buffer.byteLength)), (t.view = new Uint8Array(t.buffer))) : ((t.buffer = this.buffer), (t.view = this.view)),
                (t.offset = this.offset),
                (t.markedOffset = this.markedOffset),
                (t.limit = this.limit),
                t
              )
            }),
            (a.compact = function (e, t) {
              if (('undefined' == typeof e && (e = this.offset), 'undefined' == typeof t && (t = this.limit), !this.noAssert)) {
                if ('number' != typeof e || e % 1 !== 0) throw TypeError('Illegal begin: Not an integer')
                if (((e >>>= 0), 'number' != typeof t || t % 1 !== 0)) throw TypeError('Illegal end: Not an integer')
                if (((t >>>= 0), e < 0 || e > t || t > this.buffer.byteLength)) throw RangeError('Illegal range: 0 <= ' + e + ' <= ' + t + ' <= ' + this.buffer.byteLength)
              }
              if (0 === e && t === this.buffer.byteLength) return this
              var i = t - e
              if (0 === i) return (this.buffer = s), (this.view = null), this.markedOffset >= 0 && (this.markedOffset -= e), (this.offset = 0), (this.limit = 0), this
              var n = new ArrayBuffer(i),
                r = new Uint8Array(n)
              return r.set(this.view.subarray(e, t)), (this.buffer = n), (this.view = r), this.markedOffset >= 0 && (this.markedOffset -= e), (this.offset = 0), (this.limit = i), this
            }),
            (a.copy = function (e, t) {
              if (('undefined' == typeof e && (e = this.offset), 'undefined' == typeof t && (t = this.limit), !this.noAssert)) {
                if ('number' != typeof e || e % 1 !== 0) throw TypeError('Illegal begin: Not an integer')
                if (((e >>>= 0), 'number' != typeof t || t % 1 !== 0)) throw TypeError('Illegal end: Not an integer')
                if (((t >>>= 0), e < 0 || e > t || t > this.buffer.byteLength)) throw RangeError('Illegal range: 0 <= ' + e + ' <= ' + t + ' <= ' + this.buffer.byteLength)
              }
              if (e === t) return new o(0, this.littleEndian, this.noAssert)
              var i = t - e,
                n = new o(i, this.littleEndian, this.noAssert)
              return (n.offset = 0), (n.limit = i), n.markedOffset >= 0 && (n.markedOffset -= e), this.copyTo(n, 0, e, t), n
            }),
            (a.copyTo = function (e, t, i, n) {
              var r, a
              if (!this.noAssert && !o.isByteBuffer(e)) throw TypeError('Illegal target: Not a ByteBuffer')
              if (
                ((t = (a = 'undefined' == typeof t) ? e.offset : 0 | t),
                (i = (r = 'undefined' == typeof i) ? this.offset : 0 | i),
                (n = 'undefined' == typeof n ? this.limit : 0 | n),
                t < 0 || t > e.buffer.byteLength)
              )
                throw RangeError('Illegal target range: 0 <= ' + t + ' <= ' + e.buffer.byteLength)
              if (i < 0 || n > this.buffer.byteLength) throw RangeError('Illegal source range: 0 <= ' + i + ' <= ' + this.buffer.byteLength)
              var s = n - i
              return 0 === s ? e : (e.ensureCapacity(t + s), e.view.set(this.view.subarray(i, n), t), r && (this.offset += s), a && (e.offset += s), this)
            }),
            (a.ensureCapacity = function (e) {
              var t = this.buffer.byteLength
              return t < e ? this.resize((t *= 2) > e ? t : e) : this
            }),
            (a.fill = function (e, t, i) {
              var n = 'undefined' == typeof t
              if (
                (n && (t = this.offset),
                'string' == typeof e && e.length > 0 && (e = e.charCodeAt(0)),
                'undefined' == typeof t && (t = this.offset),
                'undefined' == typeof i && (i = this.limit),
                !this.noAssert)
              ) {
                if ('number' != typeof e || e % 1 !== 0) throw TypeError('Illegal value: ' + e + ' (not an integer)')
                if (((e |= 0), 'number' != typeof t || t % 1 !== 0)) throw TypeError('Illegal begin: Not an integer')
                if (((t >>>= 0), 'number' != typeof i || i % 1 !== 0)) throw TypeError('Illegal end: Not an integer')
                if (((i >>>= 0), t < 0 || t > i || i > this.buffer.byteLength)) throw RangeError('Illegal range: 0 <= ' + t + ' <= ' + i + ' <= ' + this.buffer.byteLength)
              }
              if (t >= i) return this
              for (; t < i; ) this.view[t++] = e
              return n && (this.offset = t), this
            }),
            (a.flip = function () {
              return (this.limit = this.offset), (this.offset = 0), this
            }),
            (a.mark = function (e) {
              if (((e = 'undefined' == typeof e ? this.offset : e), !this.noAssert)) {
                if ('number' != typeof e || e % 1 !== 0) throw TypeError('Illegal offset: ' + e + ' (not an integer)')
                if (((e >>>= 0), e < 0 || e + 0 > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + e + ' (+0) <= ' + this.buffer.byteLength)
              }
              return (this.markedOffset = e), this
            }),
            (a.order = function (e) {
              if (!this.noAssert && 'boolean' != typeof e) throw TypeError('Illegal littleEndian: Not a boolean')
              return (this.littleEndian = !!e), this
            }),
            (a.LE = function (e) {
              return (this.littleEndian = 'undefined' == typeof e || !!e), this
            }),
            (a.BE = function (e) {
              return (this.littleEndian = 'undefined' != typeof e && !e), this
            }),
            (a.prepend = function (e, t, i) {
              ;('number' != typeof t && 'string' == typeof t) || ((i = t), (t = void 0))
              var n = 'undefined' == typeof i
              if ((n && (i = this.offset), !this.noAssert)) {
                if ('number' != typeof i || i % 1 !== 0) throw TypeError('Illegal offset: ' + i + ' (not an integer)')
                if (((i >>>= 0), i < 0 || i + 0 > this.buffer.byteLength)) throw RangeError('Illegal offset: 0 <= ' + i + ' (+0) <= ' + this.buffer.byteLength)
              }
              e instanceof o || (e = o.wrap(e, t))
              var r = e.limit - e.offset
              if (r <= 0) return this
              var a = r - i
              if (a > 0) {
                var s = new ArrayBuffer(this.buffer.byteLength + a),
                  l = new Uint8Array(s)
                l.set(this.view.subarray(i, this.buffer.byteLength), r),
                  (this.buffer = s),
                  (this.view = l),
                  (this.offset += a),
                  this.markedOffset >= 0 && (this.markedOffset += a),
                  (this.limit += a),
                  (i += a)
              } else {
                new Uint8Array(this.buffer)
              }
              return this.view.set(e.view.subarray(e.offset, e.limit), i - r), (e.offset = e.limit), n && (this.offset -= r), this
            }),
            (a.prependTo = function (e, t) {
              return e.prepend(this, t), this
            }),
            (a.printDebug = function (e) {
              'function' != typeof e && (e = console.log.bind(console)), e(this.toString() + '\n-------------------------------------------------------------------\n' + this.toDebug(!0))
            }),
            (a.remaining = function () {
              return this.limit - this.offset
            }),
            (a.reset = function () {
              return this.markedOffset >= 0 ? ((this.offset = this.markedOffset), (this.markedOffset = -1)) : (this.offset = 0), this
            }),
            (a.resize = function (e) {
              if (!this.noAssert) {
                if ('number' != typeof e || e % 1 !== 0) throw TypeError('Illegal capacity: ' + e + ' (not an integer)')
                if (((e |= 0), e < 0)) throw RangeError('Illegal capacity: 0 <= ' + e)
              }
              if (this.buffer.byteLength < e) {
                var t = new ArrayBuffer(e),
                  i = new Uint8Array(t)
                i.set(this.view), (this.buffer = t), (this.view = i)
              }
              return this
            }),
            (a.reverse = function (e, t) {
              if (('undefined' == typeof e && (e = this.offset), 'undefined' == typeof t && (t = this.limit), !this.noAssert)) {
                if ('number' != typeof e || e % 1 !== 0) throw TypeError('Illegal begin: Not an integer')
                if (((e >>>= 0), 'number' != typeof t || t % 1 !== 0)) throw TypeError('Illegal end: Not an integer')
                if (((t >>>= 0), e < 0 || e > t || t > this.buffer.byteLength)) throw RangeError('Illegal range: 0 <= ' + e + ' <= ' + t + ' <= ' + this.buffer.byteLength)
              }
              return e === t ? this : (Array.prototype.reverse.call(this.view.subarray(e, t)), this)
            }),
            (a.skip = function (e) {
              if (!this.noAssert) {
                if ('number' != typeof e || e % 1 !== 0) throw TypeError('Illegal length: ' + e + ' (not an integer)')
                e |= 0
              }
              var t = this.offset + e
              if (!this.noAssert && (t < 0 || t > this.buffer.byteLength)) throw RangeError('Illegal length: 0 <= ' + this.offset + ' + ' + e + ' <= ' + this.buffer.byteLength)
              return (this.offset = t), this
            }),
            (a.slice = function (e, t) {
              if (('undefined' == typeof e && (e = this.offset), 'undefined' == typeof t && (t = this.limit), !this.noAssert)) {
                if ('number' != typeof e || e % 1 !== 0) throw TypeError('Illegal begin: Not an integer')
                if (((e >>>= 0), 'number' != typeof t || t % 1 !== 0)) throw TypeError('Illegal end: Not an integer')
                if (((t >>>= 0), e < 0 || e > t || t > this.buffer.byteLength)) throw RangeError('Illegal range: 0 <= ' + e + ' <= ' + t + ' <= ' + this.buffer.byteLength)
              }
              var i = this.clone()
              return (i.offset = e), (i.limit = t), i
            }),
            (a.toBuffer = function (e) {
              var t = this.offset,
                i = this.limit
              if (!this.noAssert) {
                if ('number' != typeof t || t % 1 !== 0) throw TypeError('Illegal offset: Not an integer')
                if (((t >>>= 0), 'number' != typeof i || i % 1 !== 0)) throw TypeError('Illegal limit: Not an integer')
                if (((i >>>= 0), t < 0 || t > i || i > this.buffer.byteLength)) throw RangeError('Illegal range: 0 <= ' + t + ' <= ' + i + ' <= ' + this.buffer.byteLength)
              }
              if (!e && 0 === t && i === this.buffer.byteLength) return this.buffer
              if (t === i) return s
              var n = new ArrayBuffer(i - t)
              return new Uint8Array(n).set(new Uint8Array(this.buffer).subarray(t, i), 0), n
            }),
            (a.toArrayBuffer = a.toBuffer),
            (a.toString = function (e, t, i) {
              if ('undefined' == typeof e) return 'ByteBufferAB(offset=' + this.offset + ',markedOffset=' + this.markedOffset + ',limit=' + this.limit + ',capacity=' + this.capacity() + ')'
              switch (('number' == typeof e && ((e = 'utf8'), (t = e), (i = t)), e)) {
                case 'utf8':
                  return this.toUTF8(t, i)
                case 'base64':
                  return this.toBase64(t, i)
                case 'hex':
                  return this.toHex(t, i)
                case 'binary':
                  return this.toBinary(t, i)
                case 'debug':
                  return this.toDebug()
                case 'columns':
                  return this.toColumns()
                default:
                  throw Error('Unsupported encoding: ' + e)
              }
            })
          var c = (function () {
            for (
              var e = {},
                t = [
                  65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112,
                  113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 43, 47
                ],
                i = [],
                n = 0,
                r = t.length;
              n < r;
              ++n
            )
              i[t[n]] = n
            return (
              (e.encode = function (e, i) {
                for (var n, r; null !== (n = e()); )
                  i(t[(n >> 2) & 63]),
                    (r = (3 & n) << 4),
                    null !== (n = e())
                      ? ((r |= (n >> 4) & 15), i(t[63 & (r | ((n >> 4) & 15))]), (r = (15 & n) << 2), null !== (n = e()) ? (i(t[63 & (r | ((n >> 6) & 3))]), i(t[63 & n])) : (i(t[63 & r]), i(61)))
                      : (i(t[63 & r]), i(61), i(61))
              }),
              (e.decode = function (e, t) {
                function n(e) {
                  throw Error('Illegal character code: ' + e)
                }
                for (var r, o, a; null !== (r = e()); )
                  if (((o = i[r]), 'undefined' == typeof o && n(r), null !== (r = e()) && ((a = i[r]), 'undefined' == typeof a && n(r), t(((o << 2) >>> 0) | ((48 & a) >> 4)), null !== (r = e())))) {
                    if (((o = i[r]), 'undefined' == typeof o)) {
                      if (61 === r) break
                      n(r)
                    }
                    if ((t((((15 & a) << 4) >>> 0) | ((60 & o) >> 2)), null !== (r = e()))) {
                      if (((a = i[r]), 'undefined' == typeof a)) {
                        if (61 === r) break
                        n(r)
                      }
                      t((((3 & o) << 6) >>> 0) | a)
                    }
                  }
              }),
              (e.test = function (e) {
                return /^(?:[A-Za-z0-9+\/]{4})*(?:[A-Za-z0-9+\/]{2}==|[A-Za-z0-9+\/]{3}=)?$/.test(e)
              }),
              e
            )
          })()
          ;(a.toBase64 = function (e, t) {
            if (('undefined' == typeof e && (e = this.offset), 'undefined' == typeof t && (t = this.limit), (e |= 0), (t |= 0), e < 0 || t > this.capacity || e > t)) throw RangeError('begin, end')
            var n
            return (
              c.encode(
                function () {
                  return e < t ? this.view[e++] : null
                }.bind(this),
                (n = i())
              ),
              n()
            )
          }),
            (o.fromBase64 = function (e, i) {
              if ('string' != typeof e) throw TypeError('str')
              var n = new o((e.length / 4) * 3, i),
                r = 0
              return (
                c.decode(t(e), function (e) {
                  n.view[r++] = e
                }),
                (n.limit = r),
                n
              )
            }),
            (o.btoa = function (e) {
              return o.fromBinary(e).toBase64()
            }),
            (o.atob = function (e) {
              return o.fromBase64(e).toBinary()
            }),
            (a.toBinary = function (e, t) {
              if (('undefined' == typeof e && (e = this.offset), 'undefined' == typeof t && (t = this.limit), (e |= 0), (t |= 0), e < 0 || t > this.capacity() || e > t)) throw RangeError('begin, end')
              if (e === t) return ''
              for (var i = [], n = []; e < t; ) i.push(this.view[e++]), i.length >= 1024 && (n.push(String.fromCharCode.apply(String, i)), (i = []))
              return n.join('') + String.fromCharCode.apply(String, i)
            }),
            (o.fromBinary = function (e, t) {
              if ('string' != typeof e) throw TypeError('str')
              for (var i, n = 0, r = e.length, a = new o(r, t); n < r; ) {
                if (((i = e.charCodeAt(n)), i > 255)) throw RangeError('illegal char code: ' + i)
                a.view[n++] = i
              }
              return (a.limit = r), a
            }),
            (a.toDebug = function (e) {
              for (var t, i = -1, n = this.buffer.byteLength, r = '', o = '', a = ''; i < n; ) {
                if (
                  (i !== -1 && ((t = this.view[i]), (r += t < 16 ? '0' + t.toString(16).toUpperCase() : t.toString(16).toUpperCase()), e && (o += t > 32 && t < 127 ? String.fromCharCode(t) : '.')),
                  ++i,
                  e && i > 0 && i % 16 === 0 && i !== n)
                ) {
                  for (; r.length < 51; ) r += ' '
                  ;(a += r + o + '\n'), (r = o = '')
                }
                r +=
                  i === this.offset && i === this.limit
                    ? i === this.markedOffset
                      ? '!'
                      : '|'
                    : i === this.offset
                    ? i === this.markedOffset
                      ? '['
                      : '<'
                    : i === this.limit
                    ? i === this.markedOffset
                      ? ']'
                      : '>'
                    : i === this.markedOffset
                    ? "'"
                    : e || (0 !== i && i !== n)
                    ? ' '
                    : ''
              }
              if (e && ' ' !== r) {
                for (; r.length < 51; ) r += ' '
                a += r + o + '\n'
              }
              return e ? a : r
            }),
            (o.fromDebug = function (e, t, i) {
              for (var n, r, a = e.length, s = new o(((a + 1) / 3) | 0, t, i), l = 0, c = 0, h = !1, u = !1, d = !1, p = !1, f = !1; l < a; ) {
                switch ((n = e.charAt(l++))) {
                  case '!':
                    if (!i) {
                      if (u || d || p) {
                        f = !0
                        break
                      }
                      u = d = p = !0
                    }
                    ;(s.offset = s.markedOffset = s.limit = c), (h = !1)
                    break
                  case '|':
                    if (!i) {
                      if (u || p) {
                        f = !0
                        break
                      }
                      u = p = !0
                    }
                    ;(s.offset = s.limit = c), (h = !1)
                    break
                  case '[':
                    if (!i) {
                      if (u || d) {
                        f = !0
                        break
                      }
                      u = d = !0
                    }
                    ;(s.offset = s.markedOffset = c), (h = !1)
                    break
                  case '<':
                    if (!i) {
                      if (u) {
                        f = !0
                        break
                      }
                      u = !0
                    }
                    ;(s.offset = c), (h = !1)
                    break
                  case ']':
                    if (!i) {
                      if (p || d) {
                        f = !0
                        break
                      }
                      p = d = !0
                    }
                    ;(s.limit = s.markedOffset = c), (h = !1)
                    break
                  case '>':
                    if (!i) {
                      if (p) {
                        f = !0
                        break
                      }
                      p = !0
                    }
                    ;(s.limit = c), (h = !1)
                    break
                  case "'":
                    if (!i) {
                      if (d) {
                        f = !0
                        break
                      }
                      d = !0
                    }
                    ;(s.markedOffset = c), (h = !1)
                    break
                  case ' ':
                    h = !1
                    break
                  default:
                    if (!i && h) {
                      f = !0
                      break
                    }
                    if (((r = parseInt(n + e.charAt(l++), 16)), !i && (isNaN(r) || r < 0 || r > 255))) throw TypeError('Illegal str: Not a debug encoded string')
                    ;(s.view[c++] = r), (h = !0)
                }
                if (f) throw TypeError('Illegal str: Invalid symbol at ' + l)
              }
              if (!i) {
                if (!u || !p) throw TypeError('Illegal str: Missing offset or limit')
                if (c < s.buffer.byteLength) throw TypeError('Illegal str: Not a debug encoded string (is it hex?) ' + c + ' < ' + a)
              }
              return s
            }),
            (a.toHex = function (e, t) {
              if (((e = 'undefined' == typeof e ? this.offset : e), (t = 'undefined' == typeof t ? this.limit : t), !this.noAssert)) {
                if ('number' != typeof e || e % 1 !== 0) throw TypeError('Illegal begin: Not an integer')
                if (((e >>>= 0), 'number' != typeof t || t % 1 !== 0)) throw TypeError('Illegal end: Not an integer')
                if (((t >>>= 0), e < 0 || e > t || t > this.buffer.byteLength)) throw RangeError('Illegal range: 0 <= ' + e + ' <= ' + t + ' <= ' + this.buffer.byteLength)
              }
              for (var i, n = new Array(t - e); e < t; ) (i = this.view[e++]), i < 16 ? n.push('0', i.toString(16)) : n.push(i.toString(16))
              return n.join('')
            }),
            (o.fromHex = function (e, t, i) {
              if (!i) {
                if ('string' != typeof e) throw TypeError('Illegal str: Not a string')
                if (e.length % 2 !== 0) throw TypeError('Illegal str: Length not a multiple of 2')
              }
              for (var n, r = e.length, a = new o((r / 2) | 0, t), s = 0, l = 0; s < r; s += 2) {
                if (((n = parseInt(e.substring(s, s + 2), 16)), !i && (!isFinite(n) || n < 0 || n > 255))) throw TypeError('Illegal str: Contains non-hex characters')
                a.view[l++] = n
              }
              return (a.limit = l), a
            })
          var h = (function () {
            var e = {}
            return (
              (e.MAX_CODEPOINT = 1114111),
              (e.encodeUTF8 = function (e, t) {
                var i = null
                for (
                  'number' == typeof e &&
                  ((i = e),
                  (e = function () {
                    return null
                  }));
                  null !== i || null !== (i = e());

                )
                  i < 128
                    ? t(127 & i)
                    : i < 2048
                    ? (t(((i >> 6) & 31) | 192), t((63 & i) | 128))
                    : i < 65536
                    ? (t(((i >> 12) & 15) | 224), t(((i >> 6) & 63) | 128), t((63 & i) | 128))
                    : (t(((i >> 18) & 7) | 240), t(((i >> 12) & 63) | 128), t(((i >> 6) & 63) | 128), t((63 & i) | 128)),
                    (i = null)
              }),
              (e.decodeUTF8 = function (e, t) {
                for (
                  var i,
                    n,
                    r,
                    o,
                    a = function (e) {
                      e = e.slice(0, e.indexOf(null))
                      var t = Error(e.toString())
                      throw ((t.name = 'TruncatedError'), (t.bytes = e), t)
                    };
                  null !== (i = e());

                )
                  if (0 === (128 & i)) t(i)
                  else if (192 === (224 & i)) null === (n = e()) && a([i, n]), t(((31 & i) << 6) | (63 & n))
                  else if (224 === (240 & i)) (null === (n = e()) || null === (r = e())) && a([i, n, r]), t(((15 & i) << 12) | ((63 & n) << 6) | (63 & r))
                  else {
                    if (240 !== (248 & i)) throw RangeError('Illegal starting byte: ' + i)
                    ;(null === (n = e()) || null === (r = e()) || null === (o = e())) && a([i, n, r, o]), t(((7 & i) << 18) | ((63 & n) << 12) | ((63 & r) << 6) | (63 & o))
                  }
              }),
              (e.UTF16toUTF8 = function (e, t) {
                for (var i, n = null; ; ) {
                  if (null === (i = null !== n ? n : e())) break
                  i >= 55296 && i <= 57343 && null !== (n = e()) && n >= 56320 && n <= 57343 ? (t(1024 * (i - 55296) + n - 56320 + 65536), (n = null)) : t(i)
                }
                null !== n && t(n)
              }),
              (e.UTF8toUTF16 = function (e, t) {
                var i = null
                for (
                  'number' == typeof e &&
                  ((i = e),
                  (e = function () {
                    return null
                  }));
                  null !== i || null !== (i = e());

                )
                  i <= 65535 ? t(i) : ((i -= 65536), t((i >> 10) + 55296), t((i % 1024) + 56320)), (i = null)
              }),
              (e.encodeUTF16toUTF8 = function (t, i) {
                e.UTF16toUTF8(t, function (t) {
                  e.encodeUTF8(t, i)
                })
              }),
              (e.decodeUTF8toUTF16 = function (t, i) {
                e.decodeUTF8(t, function (t) {
                  e.UTF8toUTF16(t, i)
                })
              }),
              (e.calculateCodePoint = function (e) {
                return e < 128 ? 1 : e < 2048 ? 2 : e < 65536 ? 3 : 4
              }),
              (e.calculateUTF8 = function (e) {
                for (var t, i = 0; null !== (t = e()); ) i += t < 128 ? 1 : t < 2048 ? 2 : t < 65536 ? 3 : 4
                return i
              }),
              (e.calculateUTF16asUTF8 = function (t) {
                var i = 0,
                  n = 0
                return (
                  e.UTF16toUTF8(t, function (e) {
                    ++i, (n += e < 128 ? 1 : e < 2048 ? 2 : e < 65536 ? 3 : 4)
                  }),
                  [i, n]
                )
              }),
              e
            )
          })()
          return (
            (a.toUTF8 = function (e, t) {
              if (('undefined' == typeof e && (e = this.offset), 'undefined' == typeof t && (t = this.limit), !this.noAssert)) {
                if ('number' != typeof e || e % 1 !== 0) throw TypeError('Illegal begin: Not an integer')
                if (((e >>>= 0), 'number' != typeof t || t % 1 !== 0)) throw TypeError('Illegal end: Not an integer')
                if (((t >>>= 0), e < 0 || e > t || t > this.buffer.byteLength)) throw RangeError('Illegal range: 0 <= ' + e + ' <= ' + t + ' <= ' + this.buffer.byteLength)
              }
              var n
              try {
                h.decodeUTF8toUTF16(
                  function () {
                    return e < t ? this.view[e++] : null
                  }.bind(this),
                  (n = i())
                )
              } catch (i) {
                if (e !== t) throw RangeError('Illegal range: Truncated data, ' + e + ' != ' + t)
              }
              return n()
            }),
            (o.fromUTF8 = function (e, i, n) {
              if (!n && 'string' != typeof e) throw TypeError('Illegal str: Not a string')
              var r = new o(h.calculateUTF16asUTF8(t(e), !0)[1], i, n),
                a = 0
              return (
                h.encodeUTF16toUTF8(t(e), function (e) {
                  r.view[a++] = e
                }),
                (r.limit = a),
                r
              )
            }),
            o
          )
        })
      },
      {
        long: 216
      }
    ],
    216: [
      function (e, t, i) {
        !(function (i, n) {
          'function' == typeof define && define.amd ? define([], n) : 'function' == typeof e && 'object' == typeof t && t && t.exports ? (t.exports = n()) : ((i.dcodeIO = i.dcodeIO || {}).Long = n())
        })(this, function () {
          'use strict'
          function e(e, t, i) {
            ;(this.low = 0 | e), (this.high = 0 | t), (this.unsigned = !!i)
          }
          function t(e) {
            return (e && e.__isLong__) === !0
          }
          function i(e, t) {
            var i, n, o
            return t
              ? ((e >>>= 0), (o = 0 <= e && e < 256) && (n = l[e]) ? n : ((i = r(e, (0 | e) < 0 ? -1 : 0, !0)), o && (l[e] = i), i))
              : ((e |= 0), (o = -128 <= e && e < 128) && (n = s[e]) ? n : ((i = r(e, e < 0 ? -1 : 0, !1)), o && (s[e] = i), i))
          }
          function n(e, t) {
            if (isNaN(e) || !isFinite(e)) return t ? m : g
            if (t) {
              if (e < 0) return m
              if (e >= d) return I
            } else {
              if (e <= -p) return E
              if (e + 1 >= p) return C
            }
            return e < 0 ? n(-e, t).neg() : r(e % u | 0, (e / u) | 0, t)
          }
          function r(t, i, n) {
            return new e(t, i, n)
          }
          function o(e, t, i) {
            if (0 === e.length) throw Error('empty string')
            if ('NaN' === e || 'Infinity' === e || '+Infinity' === e || '-Infinity' === e) return g
            if (('number' == typeof t ? ((i = t), (t = !1)) : (t = !!t), (i = i || 10), i < 2 || 36 < i)) throw RangeError('radix')
            var r
            if ((r = e.indexOf('-')) > 0) throw Error('interior hyphen')
            if (0 === r) return o(e.substring(1), t, i).neg()
            for (var a = n(c(i, 8)), s = g, l = 0; l < e.length; l += 8) {
              var h = Math.min(8, e.length - l),
                u = parseInt(e.substring(l, l + h), i)
              if (h < 8) {
                var d = n(c(i, h))
                s = s.mul(d).add(n(u))
              } else (s = s.mul(a)), (s = s.add(n(u)))
            }
            return (s.unsigned = t), s
          }
          function a(t) {
            return t instanceof e ? t : 'number' == typeof t ? n(t) : 'string' == typeof t ? o(t) : r(t.low, t.high, t.unsigned)
          }
          e.prototype.__isLong__,
            Object.defineProperty(e.prototype, '__isLong__', {
              value: !0,
              enumerable: !1,
              configurable: !1
            }),
            (e.isLong = t)
          var s = {},
            l = {}
          ;(e.fromInt = i), (e.fromNumber = n), (e.fromBits = r)
          var c = Math.pow
          ;(e.fromString = o), (e.fromValue = a)
          var h = 1 << 24,
            u = 4294967296,
            d = 0x10000000000000000,
            p = d / 2,
            f = i(h),
            g = i(0)
          e.ZERO = g
          var m = i(0, !0)
          e.UZERO = m
          var v = i(1)
          e.ONE = v
          var A = i(1, !0)
          e.UONE = A
          var y = i(-1)
          e.NEG_ONE = y
          var C = r(-1, 2147483647, !1)
          e.MAX_VALUE = C
          var I = r(-1, -1, !0)
          e.MAX_UNSIGNED_VALUE = I
          var E = r(0, -2147483648, !1)
          e.MIN_VALUE = E
          var b = e.prototype
          return (
            (b.toInt = function () {
              return this.unsigned ? this.low >>> 0 : this.low
            }),
            (b.toNumber = function () {
              return this.unsigned ? (this.high >>> 0) * u + (this.low >>> 0) : this.high * u + (this.low >>> 0)
            }),
            (b.toString = function (e) {
              if (((e = e || 10), e < 2 || 36 < e)) throw RangeError('radix')
              if (this.isZero()) return '0'
              if (this.isNegative()) {
                if (this.eq(E)) {
                  var t = n(e),
                    i = this.div(t),
                    r = i.mul(t).sub(this)
                  return i.toString(e) + r.toInt().toString(e)
                }
                return '-' + this.neg().toString(e)
              }
              for (var o = n(c(e, 6), this.unsigned), a = this, s = ''; ; ) {
                var l = a.div(o),
                  h = a.sub(l.mul(o)).toInt() >>> 0,
                  u = h.toString(e)
                if (((a = l), a.isZero())) return u + s
                for (; u.length < 6; ) u = '0' + u
                s = '' + u + s
              }
            }),
            (b.getHighBits = function () {
              return this.high
            }),
            (b.getHighBitsUnsigned = function () {
              return this.high >>> 0
            }),
            (b.getLowBits = function () {
              return this.low
            }),
            (b.getLowBitsUnsigned = function () {
              return this.low >>> 0
            }),
            (b.getNumBitsAbs = function () {
              if (this.isNegative()) return this.eq(E) ? 64 : this.neg().getNumBitsAbs()
              for (var e = 0 != this.high ? this.high : this.low, t = 31; t > 0 && 0 == (e & (1 << t)); t--);
              return 0 != this.high ? t + 33 : t + 1
            }),
            (b.isZero = function () {
              return 0 === this.high && 0 === this.low
            }),
            (b.isNegative = function () {
              return !this.unsigned && this.high < 0
            }),
            (b.isPositive = function () {
              return this.unsigned || this.high >= 0
            }),
            (b.isOdd = function () {
              return 1 === (1 & this.low)
            }),
            (b.isEven = function () {
              return 0 === (1 & this.low)
            }),
            (b.equals = function (e) {
              return t(e) || (e = a(e)), (this.unsigned === e.unsigned || this.high >>> 31 !== 1 || e.high >>> 31 !== 1) && this.high === e.high && this.low === e.low
            }),
            (b.eq = b.equals),
            (b.notEquals = function (e) {
              return !this.eq(e)
            }),
            (b.neq = b.notEquals),
            (b.lessThan = function (e) {
              return this.comp(e) < 0
            }),
            (b.lt = b.lessThan),
            (b.lessThanOrEqual = function (e) {
              return this.comp(e) <= 0
            }),
            (b.lte = b.lessThanOrEqual),
            (b.greaterThan = function (e) {
              return this.comp(e) > 0
            }),
            (b.gt = b.greaterThan),
            (b.greaterThanOrEqual = function (e) {
              return this.comp(e) >= 0
            }),
            (b.gte = b.greaterThanOrEqual),
            (b.compare = function (e) {
              if ((t(e) || (e = a(e)), this.eq(e))) return 0
              var i = this.isNegative(),
                n = e.isNegative()
              return i && !n
                ? -1
                : !i && n
                ? 1
                : this.unsigned
                ? e.high >>> 0 > this.high >>> 0 || (e.high === this.high && e.low >>> 0 > this.low >>> 0)
                  ? -1
                  : 1
                : this.sub(e).isNegative()
                ? -1
                : 1
            }),
            (b.comp = b.compare),
            (b.negate = function () {
              return !this.unsigned && this.eq(E) ? E : this.not().add(v)
            }),
            (b.neg = b.negate),
            (b.add = function (e) {
              t(e) || (e = a(e))
              var i = this.high >>> 16,
                n = 65535 & this.high,
                o = this.low >>> 16,
                s = 65535 & this.low,
                l = e.high >>> 16,
                c = 65535 & e.high,
                h = e.low >>> 16,
                u = 65535 & e.low,
                d = 0,
                p = 0,
                f = 0,
                g = 0
              return (
                (g += s + u),
                (f += g >>> 16),
                (g &= 65535),
                (f += o + h),
                (p += f >>> 16),
                (f &= 65535),
                (p += n + c),
                (d += p >>> 16),
                (p &= 65535),
                (d += i + l),
                (d &= 65535),
                r((f << 16) | g, (d << 16) | p, this.unsigned)
              )
            }),
            (b.subtract = function (e) {
              return t(e) || (e = a(e)), this.add(e.neg())
            }),
            (b.sub = b.subtract),
            (b.multiply = function (e) {
              if (this.isZero()) return g
              if ((t(e) || (e = a(e)), e.isZero())) return g
              if (this.eq(E)) return e.isOdd() ? E : g
              if (e.eq(E)) return this.isOdd() ? E : g
              if (this.isNegative()) return e.isNegative() ? this.neg().mul(e.neg()) : this.neg().mul(e).neg()
              if (e.isNegative()) return this.mul(e.neg()).neg()
              if (this.lt(f) && e.lt(f)) return n(this.toNumber() * e.toNumber(), this.unsigned)
              var i = this.high >>> 16,
                o = 65535 & this.high,
                s = this.low >>> 16,
                l = 65535 & this.low,
                c = e.high >>> 16,
                h = 65535 & e.high,
                u = e.low >>> 16,
                d = 65535 & e.low,
                p = 0,
                m = 0,
                v = 0,
                A = 0
              return (
                (A += l * d),
                (v += A >>> 16),
                (A &= 65535),
                (v += s * d),
                (m += v >>> 16),
                (v &= 65535),
                (v += l * u),
                (m += v >>> 16),
                (v &= 65535),
                (m += o * d),
                (p += m >>> 16),
                (m &= 65535),
                (m += s * u),
                (p += m >>> 16),
                (m &= 65535),
                (m += l * h),
                (p += m >>> 16),
                (m &= 65535),
                (p += i * d + o * u + s * h + l * c),
                (p &= 65535),
                r((v << 16) | A, (p << 16) | m, this.unsigned)
              )
            }),
            (b.mul = b.multiply),
            (b.divide = function (e) {
              if ((t(e) || (e = a(e)), e.isZero())) throw Error('division by zero')
              if (this.isZero()) return this.unsigned ? m : g
              var i, r, o
              if (this.unsigned) {
                if ((e.unsigned || (e = e.toUnsigned()), e.gt(this))) return m
                if (e.gt(this.shru(1))) return A
                o = m
              } else {
                if (this.eq(E)) {
                  if (e.eq(v) || e.eq(y)) return E
                  if (e.eq(E)) return v
                  var s = this.shr(1)
                  return (i = s.div(e).shl(1)), i.eq(g) ? (e.isNegative() ? v : y) : ((r = this.sub(e.mul(i))), (o = i.add(r.div(e))))
                }
                if (e.eq(E)) return this.unsigned ? m : g
                if (this.isNegative()) return e.isNegative() ? this.neg().div(e.neg()) : this.neg().div(e).neg()
                if (e.isNegative()) return this.div(e.neg()).neg()
                o = g
              }
              for (r = this; r.gte(e); ) {
                i = Math.max(1, Math.floor(r.toNumber() / e.toNumber()))
                for (var l = Math.ceil(Math.log(i) / Math.LN2), h = l <= 48 ? 1 : c(2, l - 48), u = n(i), d = u.mul(e); d.isNegative() || d.gt(r); ) (i -= h), (u = n(i, this.unsigned)), (d = u.mul(e))
                u.isZero() && (u = v), (o = o.add(u)), (r = r.sub(d))
              }
              return o
            }),
            (b.div = b.divide),
            (b.modulo = function (e) {
              return t(e) || (e = a(e)), this.sub(this.div(e).mul(e))
            }),
            (b.mod = b.modulo),
            (b.not = function () {
              return r(~this.low, ~this.high, this.unsigned)
            }),
            (b.and = function (e) {
              return t(e) || (e = a(e)), r(this.low & e.low, this.high & e.high, this.unsigned)
            }),
            (b.or = function (e) {
              return t(e) || (e = a(e)), r(this.low | e.low, this.high | e.high, this.unsigned)
            }),
            (b.xor = function (e) {
              return t(e) || (e = a(e)), r(this.low ^ e.low, this.high ^ e.high, this.unsigned)
            }),
            (b.shiftLeft = function (e) {
              return t(e) && (e = e.toInt()), 0 === (e &= 63) ? this : e < 32 ? r(this.low << e, (this.high << e) | (this.low >>> (32 - e)), this.unsigned) : r(0, this.low << (e - 32), this.unsigned)
            }),
            (b.shl = b.shiftLeft),
            (b.shiftRight = function (e) {
              return (
                t(e) && (e = e.toInt()),
                0 === (e &= 63) ? this : e < 32 ? r((this.low >>> e) | (this.high << (32 - e)), this.high >> e, this.unsigned) : r(this.high >> (e - 32), this.high >= 0 ? 0 : -1, this.unsigned)
              )
            }),
            (b.shr = b.shiftRight),
            (b.shiftRightUnsigned = function (e) {
              if ((t(e) && (e = e.toInt()), (e &= 63), 0 === e)) return this
              var i = this.high
              if (e < 32) {
                var n = this.low
                return r((n >>> e) | (i << (32 - e)), i >>> e, this.unsigned)
              }
              return 32 === e ? r(i, 0, this.unsigned) : r(i >>> (e - 32), 0, this.unsigned)
            }),
            (b.shru = b.shiftRightUnsigned),
            (b.toSigned = function () {
              return this.unsigned ? r(this.low, this.high, !1) : this
            }),
            (b.toUnsigned = function () {
              return this.unsigned ? this : r(this.low, this.high, !0)
            }),
            (b.toBytes = function (e) {
              return e ? this.toBytesLE() : this.toBytesBE()
            }),
            (b.toBytesLE = function () {
              var e = this.high,
                t = this.low
              return [255 & t, (t >>> 8) & 255, (t >>> 16) & 255, (t >>> 24) & 255, 255 & e, (e >>> 8) & 255, (e >>> 16) & 255, (e >>> 24) & 255]
            }),
            (b.toBytesBE = function () {
              var e = this.high,
                t = this.low
              return [(e >>> 24) & 255, (e >>> 16) & 255, (e >>> 8) & 255, 255 & e, (t >>> 24) & 255, (t >>> 16) & 255, (t >>> 8) & 255, 255 & t]
            }),
            e
          )
        })
      },
      {}
    ],
    217: [
      function (e, t, i) {
        var n = {
          REVISION: '75'
        }
        'function' == typeof define && define.amd ? define('three', n) : 'undefined' != typeof i && 'undefined' != typeof t && (t.exports = n),
          void 0 === Number.EPSILON && (Number.EPSILON = Math.pow(2, -52)),
          void 0 === Math.sign &&
            (Math.sign = function (e) {
              return e < 0 ? -1 : e > 0 ? 1 : +e
            }),
          void 0 === Function.prototype.name &&
            void 0 !== Object.defineProperty &&
            Object.defineProperty(Function.prototype, 'name', {
              get: function () {
                return this.toString().match(/^\s*function\s*(\S*)\s*\(/)[1]
              }
            }),
          void 0 === Object.assign &&
            Object.defineProperty(Object, 'assign', {
              writable: !0,
              configurable: !0,
              value: function (e) {
                'use strict'
                if (void 0 === e || null === e) throw new TypeError('Cannot convert first argument to object')
                for (var t = Object(e), i = 1, n = arguments.length; i !== n; ++i) {
                  var r = arguments[i]
                  if (void 0 !== r && null !== r) {
                    r = Object(r)
                    for (var o = Object.keys(r), a = 0, s = o.length; a !== s; ++a) {
                      var l = o[a],
                        c = Object.getOwnPropertyDescriptor(r, l)
                      void 0 !== c && c.enumerable && (t[l] = r[l])
                    }
                  }
                }
                return t
              }
            }),
          (n.MOUSE = {
            LEFT: 0,
            MIDDLE: 1,
            RIGHT: 2
          }),
          (n.CullFaceNone = 0),
          (n.CullFaceBack = 1),
          (n.CullFaceFront = 2),
          (n.CullFaceFrontBack = 3),
          (n.FrontFaceDirectionCW = 0),
          (n.FrontFaceDirectionCCW = 1),
          (n.BasicShadowMap = 0),
          (n.PCFShadowMap = 1),
          (n.PCFSoftShadowMap = 2),
          (n.FrontSide = 0),
          (n.BackSide = 1),
          (n.DoubleSide = 2),
          (n.FlatShading = 1),
          (n.SmoothShading = 2),
          (n.NoColors = 0),
          (n.FaceColors = 1),
          (n.VertexColors = 2),
          (n.NoBlending = 0),
          (n.NormalBlending = 1),
          (n.AdditiveBlending = 2),
          (n.SubtractiveBlending = 3),
          (n.MultiplyBlending = 4),
          (n.CustomBlending = 5),
          (n.AddEquation = 100),
          (n.SubtractEquation = 101),
          (n.ReverseSubtractEquation = 102),
          (n.MinEquation = 103),
          (n.MaxEquation = 104),
          (n.ZeroFactor = 200),
          (n.OneFactor = 201),
          (n.SrcColorFactor = 202),
          (n.OneMinusSrcColorFactor = 203),
          (n.SrcAlphaFactor = 204),
          (n.OneMinusSrcAlphaFactor = 205),
          (n.DstAlphaFactor = 206),
          (n.OneMinusDstAlphaFactor = 207),
          (n.DstColorFactor = 208),
          (n.OneMinusDstColorFactor = 209),
          (n.SrcAlphaSaturateFactor = 210),
          (n.NeverDepth = 0),
          (n.AlwaysDepth = 1),
          (n.LessDepth = 2),
          (n.LessEqualDepth = 3),
          (n.EqualDepth = 4),
          (n.GreaterEqualDepth = 5),
          (n.GreaterDepth = 6),
          (n.NotEqualDepth = 7),
          (n.MultiplyOperation = 0),
          (n.MixOperation = 1),
          (n.AddOperation = 2),
          (n.NoToneMapping = 0),
          (n.LinearToneMapping = 1),
          (n.ReinhardToneMapping = 2),
          (n.Uncharted2ToneMapping = 3),
          (n.CineonToneMapping = 4),
          (n.UVMapping = 300),
          (n.CubeReflectionMapping = 301),
          (n.CubeRefractionMapping = 302),
          (n.EquirectangularReflectionMapping = 303),
          (n.EquirectangularRefractionMapping = 304),
          (n.SphericalReflectionMapping = 305),
          (n.CubeUVReflectionMapping = 306),
          (n.CubeUVRefractionMapping = 307),
          (n.RepeatWrapping = 1e3),
          (n.ClampToEdgeWrapping = 1001),
          (n.MirroredRepeatWrapping = 1002),
          (n.NearestFilter = 1003),
          (n.NearestMipMapNearestFilter = 1004),
          (n.NearestMipMapLinearFilter = 1005),
          (n.LinearFilter = 1006),
          (n.LinearMipMapNearestFilter = 1007),
          (n.LinearMipMapLinearFilter = 1008),
          (n.UnsignedByteType = 1009),
          (n.ByteType = 1010),
          (n.ShortType = 1011),
          (n.UnsignedShortType = 1012),
          (n.IntType = 1013),
          (n.UnsignedIntType = 1014),
          (n.FloatType = 1015),
          (n.HalfFloatType = 1025),
          (n.UnsignedShort4444Type = 1016),
          (n.UnsignedShort5551Type = 1017),
          (n.UnsignedShort565Type = 1018),
          (n.AlphaFormat = 1019),
          (n.RGBFormat = 1020),
          (n.RGBAFormat = 1021),
          (n.LuminanceFormat = 1022),
          (n.LuminanceAlphaFormat = 1023),
          (n.RGBEFormat = n.RGBAFormat),
          (n.RGB_S3TC_DXT1_Format = 2001),
          (n.RGBA_S3TC_DXT1_Format = 2002),
          (n.RGBA_S3TC_DXT3_Format = 2003),
          (n.RGBA_S3TC_DXT5_Format = 2004),
          (n.RGB_PVRTC_4BPPV1_Format = 2100),
          (n.RGB_PVRTC_2BPPV1_Format = 2101),
          (n.RGBA_PVRTC_4BPPV1_Format = 2102),
          (n.RGBA_PVRTC_2BPPV1_Format = 2103),
          (n.RGB_ETC1_Format = 2151),
          (n.LoopOnce = 2200),
          (n.LoopRepeat = 2201),
          (n.LoopPingPong = 2202),
          (n.InterpolateDiscrete = 2300),
          (n.InterpolateLinear = 2301),
          (n.InterpolateSmooth = 2302),
          (n.ZeroCurvatureEnding = 2400),
          (n.ZeroSlopeEnding = 2401),
          (n.WrapAroundEnding = 2402),
          (n.TrianglesDrawMode = 0),
          (n.TriangleStripDrawMode = 1),
          (n.TriangleFanDrawMode = 2),
          (n.LinearEncoding = 3e3),
          (n.sRGBEncoding = 3001),
          (n.GammaEncoding = 3007),
          (n.RGBEEncoding = 3002),
          (n.LogLuvEncoding = 3003),
          (n.RGBM7Encoding = 3004),
          (n.RGBM16Encoding = 3005),
          (n.RGBDEncoding = 3006),
          (n.Color = function (e) {
            return 3 === arguments.length ? this.fromArray(arguments) : this.set(e)
          }),
          (n.Color.prototype = {
            constructor: n.Color,
            r: 1,
            g: 1,
            b: 1,
            set: function (e) {
              return e instanceof n.Color ? this.copy(e) : 'number' == typeof e ? this.setHex(e) : 'string' == typeof e && this.setStyle(e), this
            },
            setScalar: function (e) {
              ;(this.r = e), (this.g = e), (this.b = e)
            },
            setHex: function (e) {
              return (e = Math.floor(e)), (this.r = ((e >> 16) & 255) / 255), (this.g = ((e >> 8) & 255) / 255), (this.b = (255 & e) / 255), this
            },
            setRGB: function (e, t, i) {
              return (this.r = e), (this.g = t), (this.b = i), this
            },
            setHSL: (function () {
              function e(e, t, i) {
                return i < 0 && (i += 1), i > 1 && (i -= 1), i < 1 / 6 ? e + 6 * (t - e) * i : i < 0.5 ? t : i < 2 / 3 ? e + 6 * (t - e) * (2 / 3 - i) : e
              }
              return function (t, i, r) {
                if (((t = n.Math.euclideanModulo(t, 1)), (i = n.Math.clamp(i, 0, 1)), (r = n.Math.clamp(r, 0, 1)), 0 === i)) this.r = this.g = this.b = r
                else {
                  var o = r <= 0.5 ? r * (1 + i) : r + i - r * i,
                    a = 2 * r - o
                  ;(this.r = e(a, o, t + 1 / 3)), (this.g = e(a, o, t)), (this.b = e(a, o, t - 1 / 3))
                }
                return this
              }
            })(),
            setStyle: function (e) {
              function t(t) {
                void 0 !== t && parseFloat(t) < 1 && console.warn('THREE.Color: Alpha component of ' + e + ' will be ignored.')
              }
              var i
              if ((i = /^((?:rgb|hsl)a?)\(\s*([^\)]*)\)/.exec(e))) {
                var r,
                  o = i[1],
                  a = i[2]
                switch (o) {
                  case 'rgb':
                  case 'rgba':
                    if ((r = /^(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(a)))
                      return (this.r = Math.min(255, parseInt(r[1], 10)) / 255), (this.g = Math.min(255, parseInt(r[2], 10)) / 255), (this.b = Math.min(255, parseInt(r[3], 10)) / 255), t(r[5]), this
                    if ((r = /^(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(a)))
                      return (this.r = Math.min(100, parseInt(r[1], 10)) / 100), (this.g = Math.min(100, parseInt(r[2], 10)) / 100), (this.b = Math.min(100, parseInt(r[3], 10)) / 100), t(r[5]), this
                    break
                  case 'hsl':
                  case 'hsla':
                    if ((r = /^([0-9]*\.?[0-9]+)\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(,\s*([0-9]*\.?[0-9]+)\s*)?$/.exec(a))) {
                      var s = parseFloat(r[1]) / 360,
                        l = parseInt(r[2], 10) / 100,
                        c = parseInt(r[3], 10) / 100
                      return t(r[5]), this.setHSL(s, l, c)
                    }
                }
              } else if ((i = /^\#([A-Fa-f0-9]+)$/.exec(e))) {
                var h = i[1],
                  u = h.length
                if (3 === u)
                  return (
                    (this.r = parseInt(h.charAt(0) + h.charAt(0), 16) / 255), (this.g = parseInt(h.charAt(1) + h.charAt(1), 16) / 255), (this.b = parseInt(h.charAt(2) + h.charAt(2), 16) / 255), this
                  )
                if (6 === u)
                  return (
                    (this.r = parseInt(h.charAt(0) + h.charAt(1), 16) / 255), (this.g = parseInt(h.charAt(2) + h.charAt(3), 16) / 255), (this.b = parseInt(h.charAt(4) + h.charAt(5), 16) / 255), this
                  )
              }
              if (e && e.length > 0) {
                var h = n.ColorKeywords[e]
                void 0 !== h ? this.setHex(h) : console.warn('THREE.Color: Unknown color ' + e)
              }
              return this
            },
            clone: function () {
              return new this.constructor(this.r, this.g, this.b)
            },
            copy: function (e) {
              return (this.r = e.r), (this.g = e.g), (this.b = e.b), this
            },
            copyGammaToLinear: function (e, t) {
              return void 0 === t && (t = 2), (this.r = Math.pow(e.r, t)), (this.g = Math.pow(e.g, t)), (this.b = Math.pow(e.b, t)), this
            },
            copyLinearToGamma: function (e, t) {
              void 0 === t && (t = 2)
              var i = t > 0 ? 1 / t : 1
              return (this.r = Math.pow(e.r, i)), (this.g = Math.pow(e.g, i)), (this.b = Math.pow(e.b, i)), this
            },
            convertGammaToLinear: function () {
              var e = this.r,
                t = this.g,
                i = this.b
              return (this.r = e * e), (this.g = t * t), (this.b = i * i), this
            },
            convertLinearToGamma: function () {
              return (this.r = Math.sqrt(this.r)), (this.g = Math.sqrt(this.g)), (this.b = Math.sqrt(this.b)), this
            },
            getHex: function () {
              return ((255 * this.r) << 16) ^ ((255 * this.g) << 8) ^ ((255 * this.b) << 0)
            },
            getHexString: function () {
              return ('000000' + this.getHex().toString(16)).slice(-6)
            },
            getHSL: function (e) {
              var t,
                i,
                n = e || {
                  h: 0,
                  s: 0,
                  l: 0
                },
                r = this.r,
                o = this.g,
                a = this.b,
                s = Math.max(r, o, a),
                l = Math.min(r, o, a),
                c = (l + s) / 2
              if (l === s) (t = 0), (i = 0)
              else {
                var h = s - l
                switch (((i = c <= 0.5 ? h / (s + l) : h / (2 - s - l)), s)) {
                  case r:
                    t = (o - a) / h + (o < a ? 6 : 0)
                    break
                  case o:
                    t = (a - r) / h + 2
                    break
                  case a:
                    t = (r - o) / h + 4
                }
                t /= 6
              }
              return (n.h = t), (n.s = i), (n.l = c), n
            },
            getStyle: function () {
              return 'rgb(' + ((255 * this.r) | 0) + ',' + ((255 * this.g) | 0) + ',' + ((255 * this.b) | 0) + ')'
            },
            offsetHSL: function (e, t, i) {
              var n = this.getHSL()
              return (n.h += e), (n.s += t), (n.l += i), this.setHSL(n.h, n.s, n.l), this
            },
            add: function (e) {
              return (this.r += e.r), (this.g += e.g), (this.b += e.b), this
            },
            addColors: function (e, t) {
              return (this.r = e.r + t.r), (this.g = e.g + t.g), (this.b = e.b + t.b), this
            },
            addScalar: function (e) {
              return (this.r += e), (this.g += e), (this.b += e), this
            },
            multiply: function (e) {
              return (this.r *= e.r), (this.g *= e.g), (this.b *= e.b), this
            },
            multiplyScalar: function (e) {
              return (this.r *= e), (this.g *= e), (this.b *= e), this
            },
            lerp: function (e, t) {
              return (this.r += (e.r - this.r) * t), (this.g += (e.g - this.g) * t), (this.b += (e.b - this.b) * t), this
            },
            equals: function (e) {
              return e.r === this.r && e.g === this.g && e.b === this.b
            },
            fromArray: function (e, t) {
              return void 0 === t && (t = 0), (this.r = e[t]), (this.g = e[t + 1]), (this.b = e[t + 2]), this
            },
            toArray: function (e, t) {
              return void 0 === e && (e = []), void 0 === t && (t = 0), (e[t] = this.r), (e[t + 1] = this.g), (e[t + 2] = this.b), e
            }
          }),
          (n.ColorKeywords = {
            aliceblue: 15792383,
            antiquewhite: 16444375,
            aqua: 65535,
            aquamarine: 8388564,
            azure: 15794175,
            beige: 16119260,
            bisque: 16770244,
            black: 0,
            blanchedalmond: 16772045,
            blue: 255,
            blueviolet: 9055202,
            brown: 10824234,
            burlywood: 14596231,
            cadetblue: 6266528,
            chartreuse: 8388352,
            chocolate: 13789470,
            coral: 16744272,
            cornflowerblue: 6591981,
            cornsilk: 16775388,
            crimson: 14423100,
            cyan: 65535,
            darkblue: 139,
            darkcyan: 35723,
            darkgoldenrod: 12092939,
            darkgray: 11119017,
            darkgreen: 25600,
            darkgrey: 11119017,
            darkkhaki: 12433259,
            darkmagenta: 9109643,
            darkolivegreen: 5597999,
            darkorange: 16747520,
            darkorchid: 10040012,
            darkred: 9109504,
            darksalmon: 15308410,
            darkseagreen: 9419919,
            darkslateblue: 4734347,
            darkslategray: 3100495,
            darkslategrey: 3100495,
            darkturquoise: 52945,
            darkviolet: 9699539,
            deeppink: 16716947,
            deepskyblue: 49151,
            dimgray: 6908265,
            dimgrey: 6908265,
            dodgerblue: 2003199,
            firebrick: 11674146,
            floralwhite: 16775920,
            forestgreen: 2263842,
            fuchsia: 16711935,
            gainsboro: 14474460,
            ghostwhite: 16316671,
            gold: 16766720,
            goldenrod: 14329120,
            gray: 8421504,
            green: 32768,
            greenyellow: 11403055,
            grey: 8421504,
            honeydew: 15794160,
            hotpink: 16738740,
            indianred: 13458524,
            indigo: 4915330,
            ivory: 16777200,
            khaki: 15787660,
            lavender: 15132410,
            lavenderblush: 16773365,
            lawngreen: 8190976,
            lemonchiffon: 16775885,
            lightblue: 11393254,
            lightcoral: 15761536,
            lightcyan: 14745599,
            lightgoldenrodyellow: 16448210,
            lightgray: 13882323,
            lightgreen: 9498256,
            lightgrey: 13882323,
            lightpink: 16758465,
            lightsalmon: 16752762,
            lightseagreen: 2142890,
            lightskyblue: 8900346,
            lightslategray: 7833753,
            lightslategrey: 7833753,
            lightsteelblue: 11584734,
            lightyellow: 16777184,
            lime: 65280,
            limegreen: 3329330,
            linen: 16445670,
            magenta: 16711935,
            maroon: 8388608,
            mediumaquamarine: 6737322,
            mediumblue: 205,
            mediumorchid: 12211667,
            mediumpurple: 9662683,
            mediumseagreen: 3978097,
            mediumslateblue: 8087790,
            mediumspringgreen: 64154,
            mediumturquoise: 4772300,
            mediumvioletred: 13047173,
            midnightblue: 1644912,
            mintcream: 16121850,
            mistyrose: 16770273,
            moccasin: 16770229,
            navajowhite: 16768685,
            navy: 128,
            oldlace: 16643558,
            olive: 8421376,
            olivedrab: 7048739,
            orange: 16753920,
            orangered: 16729344,
            orchid: 14315734,
            palegoldenrod: 15657130,
            palegreen: 10025880,
            paleturquoise: 11529966,
            palevioletred: 14381203,
            papayawhip: 16773077,
            peachpuff: 16767673,
            peru: 13468991,
            pink: 16761035,
            plum: 14524637,
            powderblue: 11591910,
            purple: 8388736,
            red: 16711680,
            rosybrown: 12357519,
            royalblue: 4286945,
            saddlebrown: 9127187,
            salmon: 16416882,
            sandybrown: 16032864,
            seagreen: 3050327,
            seashell: 16774638,
            sienna: 10506797,
            silver: 12632256,
            skyblue: 8900331,
            slateblue: 6970061,
            slategray: 7372944,
            slategrey: 7372944,
            snow: 16775930,
            springgreen: 65407,
            steelblue: 4620980,
            tan: 13808780,
            teal: 32896,
            thistle: 14204888,
            tomato: 16737095,
            turquoise: 4251856,
            violet: 15631086,
            wheat: 16113331,
            white: 16777215,
            whitesmoke: 16119285,
            yellow: 16776960,
            yellowgreen: 10145074
          }),
          (n.Quaternion = function (e, t, i, n) {
            ;(this._x = e || 0), (this._y = t || 0), (this._z = i || 0), (this._w = void 0 !== n ? n : 1)
          }),
          (n.Quaternion.prototype = {
            constructor: n.Quaternion,
            get x() {
              return this._x
            },
            set x(e) {
              ;(this._x = e), this.onChangeCallback()
            },
            get y() {
              return this._y
            },
            set y(e) {
              ;(this._y = e), this.onChangeCallback()
            },
            get z() {
              return this._z
            },
            set z(e) {
              ;(this._z = e), this.onChangeCallback()
            },
            get w() {
              return this._w
            },
            set w(e) {
              ;(this._w = e), this.onChangeCallback()
            },
            set: function (e, t, i, n) {
              return (this._x = e), (this._y = t), (this._z = i), (this._w = n), this.onChangeCallback(), this
            },
            clone: function () {
              return new this.constructor(this._x, this._y, this._z, this._w)
            },
            copy: function (e) {
              return (this._x = e.x), (this._y = e.y), (this._z = e.z), (this._w = e.w), this.onChangeCallback(), this
            },
            setFromEuler: function (e, t) {
              if (e instanceof n.Euler == !1) throw new Error('THREE.Quaternion: .setFromEuler() now expects a Euler rotation rather than a Vector3 and order.')
              var i = Math.cos(e._x / 2),
                r = Math.cos(e._y / 2),
                o = Math.cos(e._z / 2),
                a = Math.sin(e._x / 2),
                s = Math.sin(e._y / 2),
                l = Math.sin(e._z / 2),
                c = e.order
              return (
                'XYZ' === c
                  ? ((this._x = a * r * o + i * s * l), (this._y = i * s * o - a * r * l), (this._z = i * r * l + a * s * o), (this._w = i * r * o - a * s * l))
                  : 'YXZ' === c
                  ? ((this._x = a * r * o + i * s * l), (this._y = i * s * o - a * r * l), (this._z = i * r * l - a * s * o), (this._w = i * r * o + a * s * l))
                  : 'ZXY' === c
                  ? ((this._x = a * r * o - i * s * l), (this._y = i * s * o + a * r * l), (this._z = i * r * l + a * s * o), (this._w = i * r * o - a * s * l))
                  : 'ZYX' === c
                  ? ((this._x = a * r * o - i * s * l), (this._y = i * s * o + a * r * l), (this._z = i * r * l - a * s * o), (this._w = i * r * o + a * s * l))
                  : 'YZX' === c
                  ? ((this._x = a * r * o + i * s * l), (this._y = i * s * o + a * r * l), (this._z = i * r * l - a * s * o), (this._w = i * r * o - a * s * l))
                  : 'XZY' === c && ((this._x = a * r * o - i * s * l), (this._y = i * s * o - a * r * l), (this._z = i * r * l + a * s * o), (this._w = i * r * o + a * s * l)),
                t !== !1 && this.onChangeCallback(),
                this
              )
            },
            setFromAxisAngle: function (e, t) {
              var i = t / 2,
                n = Math.sin(i)
              return (this._x = e.x * n), (this._y = e.y * n), (this._z = e.z * n), (this._w = Math.cos(i)), this.onChangeCallback(), this
            },
            setFromRotationMatrix: function (e) {
              var t,
                i = e.elements,
                n = i[0],
                r = i[4],
                o = i[8],
                a = i[1],
                s = i[5],
                l = i[9],
                c = i[2],
                h = i[6],
                u = i[10],
                d = n + s + u
              return (
                d > 0
                  ? ((t = 0.5 / Math.sqrt(d + 1)), (this._w = 0.25 / t), (this._x = (h - l) * t), (this._y = (o - c) * t), (this._z = (a - r) * t))
                  : n > s && n > u
                  ? ((t = 2 * Math.sqrt(1 + n - s - u)), (this._w = (h - l) / t), (this._x = 0.25 * t), (this._y = (r + a) / t), (this._z = (o + c) / t))
                  : s > u
                  ? ((t = 2 * Math.sqrt(1 + s - n - u)), (this._w = (o - c) / t), (this._x = (r + a) / t), (this._y = 0.25 * t), (this._z = (l + h) / t))
                  : ((t = 2 * Math.sqrt(1 + u - n - s)), (this._w = (a - r) / t), (this._x = (o + c) / t), (this._y = (l + h) / t), (this._z = 0.25 * t)),
                this.onChangeCallback(),
                this
              )
            },
            setFromUnitVectors: (function () {
              var e,
                t,
                i = 1e-6
              return function (r, o) {
                return (
                  void 0 === e && (e = new n.Vector3()),
                  (t = r.dot(o) + 1),
                  t < i ? ((t = 0), Math.abs(r.x) > Math.abs(r.z) ? e.set(-r.y, r.x, 0) : e.set(0, -r.z, r.y)) : e.crossVectors(r, o),
                  (this._x = e.x),
                  (this._y = e.y),
                  (this._z = e.z),
                  (this._w = t),
                  this.normalize(),
                  this
                )
              }
            })(),
            inverse: function () {
              return this.conjugate().normalize(), this
            },
            conjugate: function () {
              return (this._x *= -1), (this._y *= -1), (this._z *= -1), this.onChangeCallback(), this
            },
            dot: function (e) {
              return this._x * e._x + this._y * e._y + this._z * e._z + this._w * e._w
            },
            lengthSq: function () {
              return this._x * this._x + this._y * this._y + this._z * this._z + this._w * this._w
            },
            length: function () {
              return Math.sqrt(this._x * this._x + this._y * this._y + this._z * this._z + this._w * this._w)
            },
            normalize: function () {
              var e = this.length()
              return (
                0 === e
                  ? ((this._x = 0), (this._y = 0), (this._z = 0), (this._w = 1))
                  : ((e = 1 / e), (this._x = this._x * e), (this._y = this._y * e), (this._z = this._z * e), (this._w = this._w * e)),
                this.onChangeCallback(),
                this
              )
            },
            multiply: function (e, t) {
              return void 0 !== t
                ? (console.warn('THREE.Quaternion: .multiply() now only accepts one argument. Use .multiplyQuaternions( a, b ) instead.'), this.multiplyQuaternions(e, t))
                : this.multiplyQuaternions(this, e)
            },
            multiplyQuaternions: function (e, t) {
              var i = e._x,
                n = e._y,
                r = e._z,
                o = e._w,
                a = t._x,
                s = t._y,
                l = t._z,
                c = t._w
              return (
                (this._x = i * c + o * a + n * l - r * s),
                (this._y = n * c + o * s + r * a - i * l),
                (this._z = r * c + o * l + i * s - n * a),
                (this._w = o * c - i * a - n * s - r * l),
                this.onChangeCallback(),
                this
              )
            },
            slerp: function (e, t) {
              if (0 === t) return this
              if (1 === t) return this.copy(e)
              var i = this._x,
                n = this._y,
                r = this._z,
                o = this._w,
                a = o * e._w + i * e._x + n * e._y + r * e._z
              if ((a < 0 ? ((this._w = -e._w), (this._x = -e._x), (this._y = -e._y), (this._z = -e._z), (a = -a)) : this.copy(e), a >= 1))
                return (this._w = o), (this._x = i), (this._y = n), (this._z = r), this
              var s = Math.sqrt(1 - a * a)
              if (Math.abs(s) < 0.001) return (this._w = 0.5 * (o + this._w)), (this._x = 0.5 * (i + this._x)), (this._y = 0.5 * (n + this._y)), (this._z = 0.5 * (r + this._z)), this
              var l = Math.atan2(s, a),
                c = Math.sin((1 - t) * l) / s,
                h = Math.sin(t * l) / s
              return (this._w = o * c + this._w * h), (this._x = i * c + this._x * h), (this._y = n * c + this._y * h), (this._z = r * c + this._z * h), this.onChangeCallback(), this
            },
            equals: function (e) {
              return e._x === this._x && e._y === this._y && e._z === this._z && e._w === this._w
            },
            fromArray: function (e, t) {
              return void 0 === t && (t = 0), (this._x = e[t]), (this._y = e[t + 1]), (this._z = e[t + 2]), (this._w = e[t + 3]), this.onChangeCallback(), this
            },
            toArray: function (e, t) {
              return void 0 === e && (e = []), void 0 === t && (t = 0), (e[t] = this._x), (e[t + 1] = this._y), (e[t + 2] = this._z), (e[t + 3] = this._w), e
            },
            onChange: function (e) {
              return (this.onChangeCallback = e), this
            },
            onChangeCallback: function () {}
          }),
          Object.assign(n.Quaternion, {
            slerp: function (e, t, i, n) {
              return i.copy(e).slerp(t, n)
            },
            slerpFlat: function (e, t, i, n, r, o, a) {
              var s = i[n + 0],
                l = i[n + 1],
                c = i[n + 2],
                h = i[n + 3],
                u = r[o + 0],
                d = r[o + 1],
                p = r[o + 2],
                f = r[o + 3]
              if (h !== f || s !== u || l !== d || c !== p) {
                var g = 1 - a,
                  m = s * u + l * d + c * p + h * f,
                  v = m >= 0 ? 1 : -1,
                  A = 1 - m * m
                if (A > Number.EPSILON) {
                  var y = Math.sqrt(A),
                    C = Math.atan2(y, m * v)
                  ;(g = Math.sin(g * C) / y), (a = Math.sin(a * C) / y)
                }
                var I = a * v
                if (((s = s * g + u * I), (l = l * g + d * I), (c = c * g + p * I), (h = h * g + f * I), g === 1 - a)) {
                  var E = 1 / Math.sqrt(s * s + l * l + c * c + h * h)
                  ;(s *= E), (l *= E), (c *= E), (h *= E)
                }
              }
              ;(e[t] = s), (e[t + 1] = l), (e[t + 2] = c), (e[t + 3] = h)
            }
          }),
          (n.Vector2 = function (e, t) {
            ;(this.x = e || 0), (this.y = t || 0)
          }),
          (n.Vector2.prototype = {
            constructor: n.Vector2,
            get width() {
              return this.x
            },
            set width(e) {
              this.x = e
            },
            get height() {
              return this.y
            },
            set height(e) {
              this.y = e
            },
            set: function (e, t) {
              return (this.x = e), (this.y = t), this
            },
            setScalar: function (e) {
              return (this.x = e), (this.y = e), this
            },
            setX: function (e) {
              return (this.x = e), this
            },
            setY: function (e) {
              return (this.y = e), this
            },
            setComponent: function (e, t) {
              switch (e) {
                case 0:
                  this.x = t
                  break
                case 1:
                  this.y = t
                  break
                default:
                  throw new Error('index is out of range: ' + e)
              }
            },
            getComponent: function (e) {
              switch (e) {
                case 0:
                  return this.x
                case 1:
                  return this.y
                default:
                  throw new Error('index is out of range: ' + e)
              }
            },
            clone: function () {
              return new this.constructor(this.x, this.y)
            },
            copy: function (e) {
              return (this.x = e.x), (this.y = e.y), this
            },
            add: function (e, t) {
              return void 0 !== t
                ? (console.warn('THREE.Vector2: .add() now only accepts one argument. Use .addVectors( a, b ) instead.'), this.addVectors(e, t))
                : ((this.x += e.x), (this.y += e.y), this)
            },
            addScalar: function (e) {
              return (this.x += e), (this.y += e), this
            },
            addVectors: function (e, t) {
              return (this.x = e.x + t.x), (this.y = e.y + t.y), this
            },
            addScaledVector: function (e, t) {
              return (this.x += e.x * t), (this.y += e.y * t), this
            },
            sub: function (e, t) {
              return void 0 !== t
                ? (console.warn('THREE.Vector2: .sub() now only accepts one argument. Use .subVectors( a, b ) instead.'), this.subVectors(e, t))
                : ((this.x -= e.x), (this.y -= e.y), this)
            },
            subScalar: function (e) {
              return (this.x -= e), (this.y -= e), this
            },
            subVectors: function (e, t) {
              return (this.x = e.x - t.x), (this.y = e.y - t.y), this
            },
            multiply: function (e) {
              return (this.x *= e.x), (this.y *= e.y), this
            },
            multiplyScalar: function (e) {
              return isFinite(e) ? ((this.x *= e), (this.y *= e)) : ((this.x = 0), (this.y = 0)), this
            },
            divide: function (e) {
              return (this.x /= e.x), (this.y /= e.y), this
            },
            divideScalar: function (e) {
              return this.multiplyScalar(1 / e)
            },
            min: function (e) {
              return (this.x = Math.min(this.x, e.x)), (this.y = Math.min(this.y, e.y)), this
            },
            max: function (e) {
              return (this.x = Math.max(this.x, e.x)), (this.y = Math.max(this.y, e.y)), this
            },
            clamp: function (e, t) {
              return (this.x = Math.max(e.x, Math.min(t.x, this.x))), (this.y = Math.max(e.y, Math.min(t.y, this.y))), this
            },
            clampScalar: (function () {
              var e, t
              return function (i, r) {
                return void 0 === e && ((e = new n.Vector2()), (t = new n.Vector2())), e.set(i, i), t.set(r, r), this.clamp(e, t)
              }
            })(),
            clampLength: function (e, t) {
              var i = this.length()
              return this.multiplyScalar(Math.max(e, Math.min(t, i)) / i), this
            },
            floor: function () {
              return (this.x = Math.floor(this.x)), (this.y = Math.floor(this.y)), this
            },
            ceil: function () {
              return (this.x = Math.ceil(this.x)), (this.y = Math.ceil(this.y)), this
            },
            round: function () {
              return (this.x = Math.round(this.x)), (this.y = Math.round(this.y)), this
            },
            roundToZero: function () {
              return (this.x = this.x < 0 ? Math.ceil(this.x) : Math.floor(this.x)), (this.y = this.y < 0 ? Math.ceil(this.y) : Math.floor(this.y)), this
            },
            negate: function () {
              return (this.x = -this.x), (this.y = -this.y), this
            },
            dot: function (e) {
              return this.x * e.x + this.y * e.y
            },
            lengthSq: function () {
              return this.x * this.x + this.y * this.y
            },
            length: function () {
              return Math.sqrt(this.x * this.x + this.y * this.y)
            },
            lengthManhattan: function () {
              return Math.abs(this.x) + Math.abs(this.y)
            },
            normalize: function () {
              return this.divideScalar(this.length())
            },
            angle: function () {
              var e = Math.atan2(this.y, this.x)
              return e < 0 && (e += 2 * Math.PI), e
            },
            distanceTo: function (e) {
              return Math.sqrt(this.distanceToSquared(e))
            },
            distanceToSquared: function (e) {
              var t = this.x - e.x,
                i = this.y - e.y
              return t * t + i * i
            },
            setLength: function (e) {
              return this.multiplyScalar(e / this.length())
            },
            lerp: function (e, t) {
              return (this.x += (e.x - this.x) * t), (this.y += (e.y - this.y) * t), this
            },
            lerpVectors: function (e, t, i) {
              return this.subVectors(t, e).multiplyScalar(i).add(e), this
            },
            equals: function (e) {
              return e.x === this.x && e.y === this.y
            },
            fromArray: function (e, t) {
              return void 0 === t && (t = 0), (this.x = e[t]), (this.y = e[t + 1]), this
            },
            toArray: function (e, t) {
              return void 0 === e && (e = []), void 0 === t && (t = 0), (e[t] = this.x), (e[t + 1] = this.y), e
            },
            fromAttribute: function (e, t, i) {
              return void 0 === i && (i = 0), (t = t * e.itemSize + i), (this.x = e.array[t]), (this.y = e.array[t + 1]), this
            },
            rotateAround: function (e, t) {
              var i = Math.cos(t),
                n = Math.sin(t),
                r = this.x - e.x,
                o = this.y - e.y
              return (this.x = r * i - o * n + e.x), (this.y = r * n + o * i + e.y), this
            }
          }),
          (n.Vector3 = function (e, t, i) {
            ;(this.x = e || 0), (this.y = t || 0), (this.z = i || 0)
          }),
          (n.Vector3.prototype = {
            constructor: n.Vector3,
            set: function (e, t, i) {
              return (this.x = e), (this.y = t), (this.z = i), this
            },
            setScalar: function (e) {
              return (this.x = e), (this.y = e), (this.z = e), this
            },
            setX: function (e) {
              return (this.x = e), this
            },
            setY: function (e) {
              return (this.y = e), this
            },
            setZ: function (e) {
              return (this.z = e), this
            },
            setComponent: function (e, t) {
              switch (e) {
                case 0:
                  this.x = t
                  break
                case 1:
                  this.y = t
                  break
                case 2:
                  this.z = t
                  break
                default:
                  throw new Error('index is out of range: ' + e)
              }
            },
            getComponent: function (e) {
              switch (e) {
                case 0:
                  return this.x
                case 1:
                  return this.y
                case 2:
                  return this.z
                default:
                  throw new Error('index is out of range: ' + e)
              }
            },
            clone: function () {
              return new this.constructor(this.x, this.y, this.z)
            },
            copy: function (e) {
              return (this.x = e.x), (this.y = e.y), (this.z = e.z), this
            },
            add: function (e, t) {
              return void 0 !== t
                ? (console.warn('THREE.Vector3: .add() now only accepts one argument. Use .addVectors( a, b ) instead.'), this.addVectors(e, t))
                : ((this.x += e.x), (this.y += e.y), (this.z += e.z), this)
            },
            addScalar: function (e) {
              return (this.x += e), (this.y += e), (this.z += e), this
            },
            addVectors: function (e, t) {
              return (this.x = e.x + t.x), (this.y = e.y + t.y), (this.z = e.z + t.z), this
            },
            addScaledVector: function (e, t) {
              return (this.x += e.x * t), (this.y += e.y * t), (this.z += e.z * t), this
            },
            sub: function (e, t) {
              return void 0 !== t
                ? (console.warn('THREE.Vector3: .sub() now only accepts one argument. Use .subVectors( a, b ) instead.'), this.subVectors(e, t))
                : ((this.x -= e.x), (this.y -= e.y), (this.z -= e.z), this)
            },
            subScalar: function (e) {
              return (this.x -= e), (this.y -= e), (this.z -= e), this
            },
            subVectors: function (e, t) {
              return (this.x = e.x - t.x), (this.y = e.y - t.y), (this.z = e.z - t.z), this
            },
            multiply: function (e, t) {
              return void 0 !== t
                ? (console.warn('THREE.Vector3: .multiply() now only accepts one argument. Use .multiplyVectors( a, b ) instead.'), this.multiplyVectors(e, t))
                : ((this.x *= e.x), (this.y *= e.y), (this.z *= e.z), this)
            },
            multiplyScalar: function (e) {
              return isFinite(e) ? ((this.x *= e), (this.y *= e), (this.z *= e)) : ((this.x = 0), (this.y = 0), (this.z = 0)), this
            },
            multiplyVectors: function (e, t) {
              return (this.x = e.x * t.x), (this.y = e.y * t.y), (this.z = e.z * t.z), this
            },
            applyEuler: (function () {
              var e
              return function (t) {
                return (
                  t instanceof n.Euler == !1 && console.error('THREE.Vector3: .applyEuler() now expects an Euler rotation rather than a Vector3 and order.'),
                  void 0 === e && (e = new n.Quaternion()),
                  this.applyQuaternion(e.setFromEuler(t)),
                  this
                )
              }
            })(),
            applyAxisAngle: (function () {
              var e
              return function (t, i) {
                return void 0 === e && (e = new n.Quaternion()), this.applyQuaternion(e.setFromAxisAngle(t, i)), this
              }
            })(),
            applyMatrix3: function (e) {
              var t = this.x,
                i = this.y,
                n = this.z,
                r = e.elements
              return (this.x = r[0] * t + r[3] * i + r[6] * n), (this.y = r[1] * t + r[4] * i + r[7] * n), (this.z = r[2] * t + r[5] * i + r[8] * n), this
            },
            applyMatrix4: function (e) {
              var t = this.x,
                i = this.y,
                n = this.z,
                r = e.elements
              return (this.x = r[0] * t + r[4] * i + r[8] * n + r[12]), (this.y = r[1] * t + r[5] * i + r[9] * n + r[13]), (this.z = r[2] * t + r[6] * i + r[10] * n + r[14]), this
            },
            applyProjection: function (e) {
              var t = this.x,
                i = this.y,
                n = this.z,
                r = e.elements,
                o = 1 / (r[3] * t + r[7] * i + r[11] * n + r[15])
              return (this.x = (r[0] * t + r[4] * i + r[8] * n + r[12]) * o), (this.y = (r[1] * t + r[5] * i + r[9] * n + r[13]) * o), (this.z = (r[2] * t + r[6] * i + r[10] * n + r[14]) * o), this
            },
            applyQuaternion: function (e) {
              var t = this.x,
                i = this.y,
                n = this.z,
                r = e.x,
                o = e.y,
                a = e.z,
                s = e.w,
                l = s * t + o * n - a * i,
                c = s * i + a * t - r * n,
                h = s * n + r * i - o * t,
                u = -r * t - o * i - a * n
              return (this.x = l * s + u * -r + c * -a - h * -o), (this.y = c * s + u * -o + h * -r - l * -a), (this.z = h * s + u * -a + l * -o - c * -r), this
            },
            project: (function () {
              var e
              return function (t) {
                return void 0 === e && (e = new n.Matrix4()), e.multiplyMatrices(t.projectionMatrix, e.getInverse(t.matrixWorld)), this.applyProjection(e)
              }
            })(),
            unproject: (function () {
              var e
              return function (t) {
                return void 0 === e && (e = new n.Matrix4()), e.multiplyMatrices(t.matrixWorld, e.getInverse(t.projectionMatrix)), this.applyProjection(e)
              }
            })(),
            transformDirection: function (e) {
              var t = this.x,
                i = this.y,
                n = this.z,
                r = e.elements
              return (this.x = r[0] * t + r[4] * i + r[8] * n), (this.y = r[1] * t + r[5] * i + r[9] * n), (this.z = r[2] * t + r[6] * i + r[10] * n), this.normalize(), this
            },
            divide: function (e) {
              return (this.x /= e.x), (this.y /= e.y), (this.z /= e.z), this
            },
            divideScalar: function (e) {
              return this.multiplyScalar(1 / e)
            },
            min: function (e) {
              return (this.x = Math.min(this.x, e.x)), (this.y = Math.min(this.y, e.y)), (this.z = Math.min(this.z, e.z)), this
            },
            max: function (e) {
              return (this.x = Math.max(this.x, e.x)), (this.y = Math.max(this.y, e.y)), (this.z = Math.max(this.z, e.z)), this
            },
            clamp: function (e, t) {
              return (this.x = Math.max(e.x, Math.min(t.x, this.x))), (this.y = Math.max(e.y, Math.min(t.y, this.y))), (this.z = Math.max(e.z, Math.min(t.z, this.z))), this
            },
            clampScalar: (function () {
              var e, t
              return function (i, r) {
                return void 0 === e && ((e = new n.Vector3()), (t = new n.Vector3())), e.set(i, i, i), t.set(r, r, r), this.clamp(e, t)
              }
            })(),
            clampLength: function (e, t) {
              var i = this.length()
              return this.multiplyScalar(Math.max(e, Math.min(t, i)) / i), this
            },
            floor: function () {
              return (this.x = Math.floor(this.x)), (this.y = Math.floor(this.y)), (this.z = Math.floor(this.z)), this
            },
            ceil: function () {
              return (this.x = Math.ceil(this.x)), (this.y = Math.ceil(this.y)), (this.z = Math.ceil(this.z)), this
            },
            round: function () {
              return (this.x = Math.round(this.x)), (this.y = Math.round(this.y)), (this.z = Math.round(this.z)), this
            },
            roundToZero: function () {
              return (
                (this.x = this.x < 0 ? Math.ceil(this.x) : Math.floor(this.x)),
                (this.y = this.y < 0 ? Math.ceil(this.y) : Math.floor(this.y)),
                (this.z = this.z < 0 ? Math.ceil(this.z) : Math.floor(this.z)),
                this
              )
            },
            negate: function () {
              return (this.x = -this.x), (this.y = -this.y), (this.z = -this.z), this
            },
            dot: function (e) {
              return this.x * e.x + this.y * e.y + this.z * e.z
            },
            lengthSq: function () {
              return this.x * this.x + this.y * this.y + this.z * this.z
            },
            length: function () {
              return Math.sqrt(this.x * this.x + this.y * this.y + this.z * this.z)
            },
            lengthManhattan: function () {
              return Math.abs(this.x) + Math.abs(this.y) + Math.abs(this.z)
            },
            normalize: function () {
              return this.divideScalar(this.length())
            },
            setLength: function (e) {
              return this.multiplyScalar(e / this.length())
            },
            lerp: function (e, t) {
              return (this.x += (e.x - this.x) * t), (this.y += (e.y - this.y) * t), (this.z += (e.z - this.z) * t), this
            },
            lerpVectors: function (e, t, i) {
              return this.subVectors(t, e).multiplyScalar(i).add(e), this
            },
            cross: function (e, t) {
              if (void 0 !== t) return console.warn('THREE.Vector3: .cross() now only accepts one argument. Use .crossVectors( a, b ) instead.'), this.crossVectors(e, t)
              var i = this.x,
                n = this.y,
                r = this.z
              return (this.x = n * e.z - r * e.y), (this.y = r * e.x - i * e.z), (this.z = i * e.y - n * e.x), this
            },
            crossVectors: function (e, t) {
              var i = e.x,
                n = e.y,
                r = e.z,
                o = t.x,
                a = t.y,
                s = t.z
              return (this.x = n * s - r * a), (this.y = r * o - i * s), (this.z = i * a - n * o), this
            },
            projectOnVector: (function () {
              var e, t
              return function (i) {
                return void 0 === e && (e = new n.Vector3()), e.copy(i).normalize(), (t = this.dot(e)), this.copy(e).multiplyScalar(t)
              }
            })(),
            projectOnPlane: (function () {
              var e
              return function (t) {
                return void 0 === e && (e = new n.Vector3()), e.copy(this).projectOnVector(t), this.sub(e)
              }
            })(),
            reflect: (function () {
              var e
              return function (t) {
                return void 0 === e && (e = new n.Vector3()), this.sub(e.copy(t).multiplyScalar(2 * this.dot(t)))
              }
            })(),
            angleTo: function (e) {
              var t = this.dot(e) / Math.sqrt(this.lengthSq() * e.lengthSq())
              return Math.acos(n.Math.clamp(t, -1, 1))
            },
            distanceTo: function (e) {
              return Math.sqrt(this.distanceToSquared(e))
            },
            distanceToSquared: function (e) {
              var t = this.x - e.x,
                i = this.y - e.y,
                n = this.z - e.z
              return t * t + i * i + n * n
            },
            setFromSpherical: function (e) {
              var t = Math.sin(e.phi) * e.radius
              return (this.x = t * Math.sin(e.theta)), (this.y = Math.cos(e.phi) * e.radius), (this.z = t * Math.cos(e.theta)), this
            },
            setFromMatrixPosition: function (e) {
              return this.setFromMatrixColumn(e, 3)
            },
            setFromMatrixScale: function (e) {
              var t = this.setFromMatrixColumn(e, 0).length(),
                i = this.setFromMatrixColumn(e, 1).length(),
                n = this.setFromMatrixColumn(e, 2).length()
              return (this.x = t), (this.y = i), (this.z = n), this
            },
            setFromMatrixColumn: function (e, t) {
              return (
                'number' == typeof e && (console.warn('THREE.Vector3: setFromMatrixColumn now expects ( matrix, index ).'), (e = arguments[1]), (t = arguments[0])), this.fromArray(e.elements, 4 * t)
              )
            },
            equals: function (e) {
              return e.x === this.x && e.y === this.y && e.z === this.z
            },
            fromArray: function (e, t) {
              return void 0 === t && (t = 0), (this.x = e[t]), (this.y = e[t + 1]), (this.z = e[t + 2]), this
            },
            toArray: function (e, t) {
              return void 0 === e && (e = []), void 0 === t && (t = 0), (e[t] = this.x), (e[t + 1] = this.y), (e[t + 2] = this.z), e
            },
            fromAttribute: function (e, t, i) {
              return void 0 === i && (i = 0), (t = t * e.itemSize + i), (this.x = e.array[t]), (this.y = e.array[t + 1]), (this.z = e.array[t + 2]), this
            }
          }),
          (n.Vector4 = function (e, t, i, n) {
            ;(this.x = e || 0), (this.y = t || 0), (this.z = i || 0), (this.w = void 0 !== n ? n : 1)
          }),
          (n.Vector4.prototype = {
            constructor: n.Vector4,
            set: function (e, t, i, n) {
              return (this.x = e), (this.y = t), (this.z = i), (this.w = n), this
            },
            setScalar: function (e) {
              return (this.x = e), (this.y = e), (this.z = e), (this.w = e), this
            },
            setX: function (e) {
              return (this.x = e), this
            },
            setY: function (e) {
              return (this.y = e), this
            },
            setZ: function (e) {
              return (this.z = e), this
            },
            setW: function (e) {
              return (this.w = e), this
            },
            setComponent: function (e, t) {
              switch (e) {
                case 0:
                  this.x = t
                  break
                case 1:
                  this.y = t
                  break
                case 2:
                  this.z = t
                  break
                case 3:
                  this.w = t
                  break
                default:
                  throw new Error('index is out of range: ' + e)
              }
            },
            getComponent: function (e) {
              switch (e) {
                case 0:
                  return this.x
                case 1:
                  return this.y
                case 2:
                  return this.z
                case 3:
                  return this.w
                default:
                  throw new Error('index is out of range: ' + e)
              }
            },
            clone: function () {
              return new this.constructor(this.x, this.y, this.z, this.w)
            },
            copy: function (e) {
              return (this.x = e.x), (this.y = e.y), (this.z = e.z), (this.w = void 0 !== e.w ? e.w : 1), this
            },
            add: function (e, t) {
              return void 0 !== t
                ? (console.warn('THREE.Vector4: .add() now only accepts one argument. Use .addVectors( a, b ) instead.'), this.addVectors(e, t))
                : ((this.x += e.x), (this.y += e.y), (this.z += e.z), (this.w += e.w), this)
            },
            addScalar: function (e) {
              return (this.x += e), (this.y += e), (this.z += e), (this.w += e), this
            },
            addVectors: function (e, t) {
              return (this.x = e.x + t.x), (this.y = e.y + t.y), (this.z = e.z + t.z), (this.w = e.w + t.w), this
            },
            addScaledVector: function (e, t) {
              return (this.x += e.x * t), (this.y += e.y * t), (this.z += e.z * t), (this.w += e.w * t), this
            },
            sub: function (e, t) {
              return void 0 !== t
                ? (console.warn('THREE.Vector4: .sub() now only accepts one argument. Use .subVectors( a, b ) instead.'), this.subVectors(e, t))
                : ((this.x -= e.x), (this.y -= e.y), (this.z -= e.z), (this.w -= e.w), this)
            },
            subScalar: function (e) {
              return (this.x -= e), (this.y -= e), (this.z -= e), (this.w -= e), this
            },
            subVectors: function (e, t) {
              return (this.x = e.x - t.x), (this.y = e.y - t.y), (this.z = e.z - t.z), (this.w = e.w - t.w), this
            },
            multiplyScalar: function (e) {
              return isFinite(e) ? ((this.x *= e), (this.y *= e), (this.z *= e), (this.w *= e)) : ((this.x = 0), (this.y = 0), (this.z = 0), (this.w = 0)), this
            },
            applyMatrix4: function (e) {
              var t = this.x,
                i = this.y,
                n = this.z,
                r = this.w,
                o = e.elements
              return (
                (this.x = o[0] * t + o[4] * i + o[8] * n + o[12] * r),
                (this.y = o[1] * t + o[5] * i + o[9] * n + o[13] * r),
                (this.z = o[2] * t + o[6] * i + o[10] * n + o[14] * r),
                (this.w = o[3] * t + o[7] * i + o[11] * n + o[15] * r),
                this
              )
            },
            divideScalar: function (e) {
              return this.multiplyScalar(1 / e)
            },
            setAxisAngleFromQuaternion: function (e) {
              this.w = 2 * Math.acos(e.w)
              var t = Math.sqrt(1 - e.w * e.w)
              return t < 1e-4 ? ((this.x = 1), (this.y = 0), (this.z = 0)) : ((this.x = e.x / t), (this.y = e.y / t), (this.z = e.z / t)), this
            },
            setAxisAngleFromRotationMatrix: function (e) {
              var t,
                i,
                n,
                r,
                o = 0.01,
                a = 0.1,
                s = e.elements,
                l = s[0],
                c = s[4],
                h = s[8],
                u = s[1],
                d = s[5],
                p = s[9],
                f = s[2],
                g = s[6],
                m = s[10]
              if (Math.abs(c - u) < o && Math.abs(h - f) < o && Math.abs(p - g) < o) {
                if (Math.abs(c + u) < a && Math.abs(h + f) < a && Math.abs(p + g) < a && Math.abs(l + d + m - 3) < a) return this.set(1, 0, 0, 0), this
                t = Math.PI
                var v = (l + 1) / 2,
                  A = (d + 1) / 2,
                  y = (m + 1) / 2,
                  C = (c + u) / 4,
                  I = (h + f) / 4,
                  E = (p + g) / 4
                return (
                  v > A && v > y
                    ? v < o
                      ? ((i = 0), (n = 0.707106781), (r = 0.707106781))
                      : ((i = Math.sqrt(v)), (n = C / i), (r = I / i))
                    : A > y
                    ? A < o
                      ? ((i = 0.707106781), (n = 0), (r = 0.707106781))
                      : ((n = Math.sqrt(A)), (i = C / n), (r = E / n))
                    : y < o
                    ? ((i = 0.707106781), (n = 0.707106781), (r = 0))
                    : ((r = Math.sqrt(y)), (i = I / r), (n = E / r)),
                  this.set(i, n, r, t),
                  this
                )
              }
              var b = Math.sqrt((g - p) * (g - p) + (h - f) * (h - f) + (u - c) * (u - c))
              return Math.abs(b) < 0.001 && (b = 1), (this.x = (g - p) / b), (this.y = (h - f) / b), (this.z = (u - c) / b), (this.w = Math.acos((l + d + m - 1) / 2)), this
            },
            min: function (e) {
              return (this.x = Math.min(this.x, e.x)), (this.y = Math.min(this.y, e.y)), (this.z = Math.min(this.z, e.z)), (this.w = Math.min(this.w, e.w)), this
            },
            max: function (e) {
              return (this.x = Math.max(this.x, e.x)), (this.y = Math.max(this.y, e.y)), (this.z = Math.max(this.z, e.z)), (this.w = Math.max(this.w, e.w)), this
            },
            clamp: function (e, t) {
              return (
                (this.x = Math.max(e.x, Math.min(t.x, this.x))),
                (this.y = Math.max(e.y, Math.min(t.y, this.y))),
                (this.z = Math.max(e.z, Math.min(t.z, this.z))),
                (this.w = Math.max(e.w, Math.min(t.w, this.w))),
                this
              )
            },
            clampScalar: (function () {
              var e, t
              return function (i, r) {
                return void 0 === e && ((e = new n.Vector4()), (t = new n.Vector4())), e.set(i, i, i, i), t.set(r, r, r, r), this.clamp(e, t)
              }
            })(),
            floor: function () {
              return (this.x = Math.floor(this.x)), (this.y = Math.floor(this.y)), (this.z = Math.floor(this.z)), (this.w = Math.floor(this.w)), this
            },
            ceil: function () {
              return (this.x = Math.ceil(this.x)), (this.y = Math.ceil(this.y)), (this.z = Math.ceil(this.z)), (this.w = Math.ceil(this.w)), this
            },
            round: function () {
              return (this.x = Math.round(this.x)), (this.y = Math.round(this.y)), (this.z = Math.round(this.z)), (this.w = Math.round(this.w)), this
            },
            roundToZero: function () {
              return (
                (this.x = this.x < 0 ? Math.ceil(this.x) : Math.floor(this.x)),
                (this.y = this.y < 0 ? Math.ceil(this.y) : Math.floor(this.y)),
                (this.z = this.z < 0 ? Math.ceil(this.z) : Math.floor(this.z)),
                (this.w = this.w < 0 ? Math.ceil(this.w) : Math.floor(this.w)),
                this
              )
            },
            negate: function () {
              return (this.x = -this.x), (this.y = -this.y), (this.z = -this.z), (this.w = -this.w), this
            },
            dot: function (e) {
              return this.x * e.x + this.y * e.y + this.z * e.z + this.w * e.w
            },
            lengthSq: function () {
              return this.x * this.x + this.y * this.y + this.z * this.z + this.w * this.w
            },
            length: function () {
              return Math.sqrt(this.x * this.x + this.y * this.y + this.z * this.z + this.w * this.w)
            },
            lengthManhattan: function () {
              return Math.abs(this.x) + Math.abs(this.y) + Math.abs(this.z) + Math.abs(this.w)
            },
            normalize: function () {
              return this.divideScalar(this.length())
            },
            setLength: function (e) {
              return this.multiplyScalar(e / this.length())
            },
            lerp: function (e, t) {
              return (this.x += (e.x - this.x) * t), (this.y += (e.y - this.y) * t), (this.z += (e.z - this.z) * t), (this.w += (e.w - this.w) * t), this
            },
            lerpVectors: function (e, t, i) {
              return this.subVectors(t, e).multiplyScalar(i).add(e), this
            },
            equals: function (e) {
              return e.x === this.x && e.y === this.y && e.z === this.z && e.w === this.w
            },
            fromArray: function (e, t) {
              return void 0 === t && (t = 0), (this.x = e[t]), (this.y = e[t + 1]), (this.z = e[t + 2]), (this.w = e[t + 3]), this
            },
            toArray: function (e, t) {
              return void 0 === e && (e = []), void 0 === t && (t = 0), (e[t] = this.x), (e[t + 1] = this.y), (e[t + 2] = this.z), (e[t + 3] = this.w), e
            },
            fromAttribute: function (e, t, i) {
              return void 0 === i && (i = 0), (t = t * e.itemSize + i), (this.x = e.array[t]), (this.y = e.array[t + 1]), (this.z = e.array[t + 2]), (this.w = e.array[t + 3]), this
            }
          }),
          (n.Euler = function (e, t, i, r) {
            ;(this._x = e || 0), (this._y = t || 0), (this._z = i || 0), (this._order = r || n.Euler.DefaultOrder)
          }),
          (n.Euler.RotationOrders = ['XYZ', 'YZX', 'ZXY', 'XZY', 'YXZ', 'ZYX']),
          (n.Euler.DefaultOrder = 'XYZ'),
          (n.Euler.prototype = {
            constructor: n.Euler,
            get x() {
              return this._x
            },
            set x(e) {
              ;(this._x = e), this.onChangeCallback()
            },
            get y() {
              return this._y
            },
            set y(e) {
              ;(this._y = e), this.onChangeCallback()
            },
            get z() {
              return this._z
            },
            set z(e) {
              ;(this._z = e), this.onChangeCallback()
            },
            get order() {
              return this._order
            },
            set order(e) {
              ;(this._order = e), this.onChangeCallback()
            },
            set: function (e, t, i, n) {
              return (this._x = e), (this._y = t), (this._z = i), (this._order = n || this._order), this.onChangeCallback(), this
            },
            clone: function () {
              return new this.constructor(this._x, this._y, this._z, this._order)
            },
            copy: function (e) {
              return (this._x = e._x), (this._y = e._y), (this._z = e._z), (this._order = e._order), this.onChangeCallback(), this
            },
            setFromRotationMatrix: function (e, t, i) {
              var r = n.Math.clamp,
                o = e.elements,
                a = o[0],
                s = o[4],
                l = o[8],
                c = o[1],
                h = o[5],
                u = o[9],
                d = o[2],
                p = o[6],
                f = o[10]
              return (
                (t = t || this._order),
                'XYZ' === t
                  ? ((this._y = Math.asin(r(l, -1, 1))), Math.abs(l) < 0.99999 ? ((this._x = Math.atan2(-u, f)), (this._z = Math.atan2(-s, a))) : ((this._x = Math.atan2(p, h)), (this._z = 0)))
                  : 'YXZ' === t
                  ? ((this._x = Math.asin(-r(u, -1, 1))), Math.abs(u) < 0.99999 ? ((this._y = Math.atan2(l, f)), (this._z = Math.atan2(c, h))) : ((this._y = Math.atan2(-d, a)), (this._z = 0)))
                  : 'ZXY' === t
                  ? ((this._x = Math.asin(r(p, -1, 1))), Math.abs(p) < 0.99999 ? ((this._y = Math.atan2(-d, f)), (this._z = Math.atan2(-s, h))) : ((this._y = 0), (this._z = Math.atan2(c, a))))
                  : 'ZYX' === t
                  ? ((this._y = Math.asin(-r(d, -1, 1))), Math.abs(d) < 0.99999 ? ((this._x = Math.atan2(p, f)), (this._z = Math.atan2(c, a))) : ((this._x = 0), (this._z = Math.atan2(-s, h))))
                  : 'YZX' === t
                  ? ((this._z = Math.asin(r(c, -1, 1))), Math.abs(c) < 0.99999 ? ((this._x = Math.atan2(-u, h)), (this._y = Math.atan2(-d, a))) : ((this._x = 0), (this._y = Math.atan2(l, f))))
                  : 'XZY' === t
                  ? ((this._z = Math.asin(-r(s, -1, 1))), Math.abs(s) < 0.99999 ? ((this._x = Math.atan2(p, h)), (this._y = Math.atan2(l, a))) : ((this._x = Math.atan2(-u, f)), (this._y = 0)))
                  : console.warn('THREE.Euler: .setFromRotationMatrix() given unsupported order: ' + t),
                (this._order = t),
                i !== !1 && this.onChangeCallback(),
                this
              )
            },
            setFromQuaternion: (function () {
              var e
              return function (t, i, r) {
                return void 0 === e && (e = new n.Matrix4()), e.makeRotationFromQuaternion(t), this.setFromRotationMatrix(e, i, r), this
              }
            })(),
            setFromVector3: function (e, t) {
              return this.set(e.x, e.y, e.z, t || this._order)
            },
            reorder: (function () {
              var e = new n.Quaternion()
              return function (t) {
                e.setFromEuler(this), this.setFromQuaternion(e, t)
              }
            })(),
            equals: function (e) {
              return e._x === this._x && e._y === this._y && e._z === this._z && e._order === this._order
            },
            fromArray: function (e) {
              return (this._x = e[0]), (this._y = e[1]), (this._z = e[2]), void 0 !== e[3] && (this._order = e[3]), this.onChangeCallback(), this
            },
            toArray: function (e, t) {
              return void 0 === e && (e = []), void 0 === t && (t = 0), (e[t] = this._x), (e[t + 1] = this._y), (e[t + 2] = this._z), (e[t + 3] = this._order), e
            },
            toVector3: function (e) {
              return e ? e.set(this._x, this._y, this._z) : new n.Vector3(this._x, this._y, this._z)
            },
            onChange: function (e) {
              return (this.onChangeCallback = e), this
            },
            onChangeCallback: function () {}
          }),
          (n.Line3 = function (e, t) {
            ;(this.start = void 0 !== e ? e : new n.Vector3()), (this.end = void 0 !== t ? t : new n.Vector3())
          }),
          (n.Line3.prototype = {
            constructor: n.Line3,
            set: function (e, t) {
              return this.start.copy(e), this.end.copy(t), this
            },
            clone: function () {
              return new this.constructor().copy(this)
            },
            copy: function (e) {
              return this.start.copy(e.start), this.end.copy(e.end), this
            },
            center: function (e) {
              var t = e || new n.Vector3()
              return t.addVectors(this.start, this.end).multiplyScalar(0.5)
            },
            delta: function (e) {
              var t = e || new n.Vector3()
              return t.subVectors(this.end, this.start)
            },
            distanceSq: function () {
              return this.start.distanceToSquared(this.end)
            },
            distance: function () {
              return this.start.distanceTo(this.end)
            },
            at: function (e, t) {
              var i = t || new n.Vector3()
              return this.delta(i).multiplyScalar(e).add(this.start)
            },
            closestPointToPointParameter: (function () {
              var e = new n.Vector3(),
                t = new n.Vector3()
              return function (i, r) {
                e.subVectors(i, this.start), t.subVectors(this.end, this.start)
                var o = t.dot(t),
                  a = t.dot(e),
                  s = a / o
                return r && (s = n.Math.clamp(s, 0, 1)), s
              }
            })(),
            closestPointToPoint: function (e, t, i) {
              var r = this.closestPointToPointParameter(e, t),
                o = i || new n.Vector3()
              return this.delta(o).multiplyScalar(r).add(this.start)
            },
            applyMatrix4: function (e) {
              return this.start.applyMatrix4(e), this.end.applyMatrix4(e), this
            },
            equals: function (e) {
              return e.start.equals(this.start) && e.end.equals(this.end)
            }
          }),
          (n.Box2 = function (e, t) {
            ;(this.min = void 0 !== e ? e : new n.Vector2(+(1 / 0), +(1 / 0))), (this.max = void 0 !== t ? t : new n.Vector2(-(1 / 0), -(1 / 0)))
          }),
          (n.Box2.prototype = {
            constructor: n.Box2,
            set: function (e, t) {
              return this.min.copy(e), this.max.copy(t), this
            },
            setFromPoints: function (e) {
              this.makeEmpty()
              for (var t = 0, i = e.length; t < i; t++) this.expandByPoint(e[t])
              return this
            },
            setFromCenterAndSize: (function () {
              var e = new n.Vector2()
              return function (t, i) {
                var n = e.copy(i).multiplyScalar(0.5)
                return this.min.copy(t).sub(n), this.max.copy(t).add(n), this
              }
            })(),
            clone: function () {
              return new this.constructor().copy(this)
            },
            copy: function (e) {
              return this.min.copy(e.min), this.max.copy(e.max), this
            },
            makeEmpty: function () {
              return (this.min.x = this.min.y = +(1 / 0)), (this.max.x = this.max.y = -(1 / 0)), this
            },
            isEmpty: function () {
              return this.max.x < this.min.x || this.max.y < this.min.y
            },
            center: function (e) {
              var t = e || new n.Vector2()
              return t.addVectors(this.min, this.max).multiplyScalar(0.5)
            },
            size: function (e) {
              var t = e || new n.Vector2()
              return t.subVectors(this.max, this.min)
            },
            expandByPoint: function (e) {
              return this.min.min(e), this.max.max(e), this
            },
            expandByVector: function (e) {
              return this.min.sub(e), this.max.add(e), this
            },
            expandByScalar: function (e) {
              return this.min.addScalar(-e), this.max.addScalar(e), this
            },
            containsPoint: function (e) {
              return !(e.x < this.min.x || e.x > this.max.x || e.y < this.min.y || e.y > this.max.y)
            },
            containsBox: function (e) {
              return this.min.x <= e.min.x && e.max.x <= this.max.x && this.min.y <= e.min.y && e.max.y <= this.max.y
            },
            getParameter: function (e, t) {
              var i = t || new n.Vector2()
              return i.set((e.x - this.min.x) / (this.max.x - this.min.x), (e.y - this.min.y) / (this.max.y - this.min.y))
            },
            intersectsBox: function (e) {
              return !(e.max.x < this.min.x || e.min.x > this.max.x || e.max.y < this.min.y || e.min.y > this.max.y)
            },
            clampPoint: function (e, t) {
              var i = t || new n.Vector2()
              return i.copy(e).clamp(this.min, this.max)
            },
            distanceToPoint: (function () {
              var e = new n.Vector2()
              return function (t) {
                var i = e.copy(t).clamp(this.min, this.max)
                return i.sub(t).length()
              }
            })(),
            intersect: function (e) {
              return this.min.max(e.min), this.max.min(e.max), this
            },
            union: function (e) {
              return this.min.min(e.min), this.max.max(e.max), this
            },
            translate: function (e) {
              return this.min.add(e), this.max.add(e), this
            },
            equals: function (e) {
              return e.min.equals(this.min) && e.max.equals(this.max)
            }
          }),
          (n.Box3 = function (e, t) {
            ;(this.min = void 0 !== e ? e : new n.Vector3(+(1 / 0), +(1 / 0), +(1 / 0))), (this.max = void 0 !== t ? t : new n.Vector3(-(1 / 0), -(1 / 0), -(1 / 0)))
          }),
          (n.Box3.prototype = {
            constructor: n.Box3,
            set: function (e, t) {
              return this.min.copy(e), this.max.copy(t), this
            },
            setFromArray: function (e) {
              this.makeEmpty()
              for (var t = +(1 / 0), i = +(1 / 0), n = +(1 / 0), r = -(1 / 0), o = -(1 / 0), a = -(1 / 0), s = 0, l = e.length; s < l; s += 3) {
                var c = e[s],
                  h = e[s + 1],
                  u = e[s + 2]
                c < t && (t = c), h < i && (i = h), u < n && (n = u), c > r && (r = c), h > o && (o = h), u > a && (a = u)
              }
              this.min.set(t, i, n), this.max.set(r, o, a)
            },
            setFromPoints: function (e) {
              this.makeEmpty()
              for (var t = 0, i = e.length; t < i; t++) this.expandByPoint(e[t])
              return this
            },
            setFromCenterAndSize: (function () {
              var e = new n.Vector3()
              return function (t, i) {
                var n = e.copy(i).multiplyScalar(0.5)
                return this.min.copy(t).sub(n), this.max.copy(t).add(n), this
              }
            })(),
            setFromObject: (function () {
              var e
              return function (t) {
                void 0 === e && (e = new n.Box3())
                var i = this
                return (
                  this.makeEmpty(),
                  t.updateMatrixWorld(!0),
                  t.traverse(function (t) {
                    var n = t.geometry
                    void 0 !== n && (null === n.boundingBox && n.computeBoundingBox(), n.boundingBox.isEmpty() === !1 && (e.copy(n.boundingBox), e.applyMatrix4(t.matrixWorld), i.union(e)))
                  }),
                  this
                )
              }
            })(),
            clone: function () {
              return new this.constructor().copy(this)
            },
            copy: function (e) {
              return this.min.copy(e.min), this.max.copy(e.max), this
            },
            makeEmpty: function () {
              return (this.min.x = this.min.y = this.min.z = +(1 / 0)), (this.max.x = this.max.y = this.max.z = -(1 / 0)), this
            },
            isEmpty: function () {
              return this.max.x < this.min.x || this.max.y < this.min.y || this.max.z < this.min.z
            },
            center: function (e) {
              var t = e || new n.Vector3()
              return t.addVectors(this.min, this.max).multiplyScalar(0.5)
            },
            size: function (e) {
              var t = e || new n.Vector3()
              return t.subVectors(this.max, this.min)
            },
            expandByPoint: function (e) {
              return this.min.min(e), this.max.max(e), this
            },
            expandByVector: function (e) {
              return this.min.sub(e), this.max.add(e), this
            },
            expandByScalar: function (e) {
              return this.min.addScalar(-e), this.max.addScalar(e), this
            },
            containsPoint: function (e) {
              return !(e.x < this.min.x || e.x > this.max.x || e.y < this.min.y || e.y > this.max.y || e.z < this.min.z || e.z > this.max.z)
            },
            containsBox: function (e) {
              return this.min.x <= e.min.x && e.max.x <= this.max.x && this.min.y <= e.min.y && e.max.y <= this.max.y && this.min.z <= e.min.z && e.max.z <= this.max.z
            },
            getParameter: function (e, t) {
              var i = t || new n.Vector3()
              return i.set((e.x - this.min.x) / (this.max.x - this.min.x), (e.y - this.min.y) / (this.max.y - this.min.y), (e.z - this.min.z) / (this.max.z - this.min.z))
            },
            intersectsBox: function (e) {
              return !(e.max.x < this.min.x || e.min.x > this.max.x || e.max.y < this.min.y || e.min.y > this.max.y || e.max.z < this.min.z || e.min.z > this.max.z)
            },
            intersectsSphere: (function () {
              var e
              return function (t) {
                return void 0 === e && (e = new n.Vector3()), this.clampPoint(t.center, e), e.distanceToSquared(t.center) <= t.radius * t.radius
              }
            })(),
            intersectsPlane: function (e) {
              var t, i
              return (
                e.normal.x > 0 ? ((t = e.normal.x * this.min.x), (i = e.normal.x * this.max.x)) : ((t = e.normal.x * this.max.x), (i = e.normal.x * this.min.x)),
                e.normal.y > 0 ? ((t += e.normal.y * this.min.y), (i += e.normal.y * this.max.y)) : ((t += e.normal.y * this.max.y), (i += e.normal.y * this.min.y)),
                e.normal.z > 0 ? ((t += e.normal.z * this.min.z), (i += e.normal.z * this.max.z)) : ((t += e.normal.z * this.max.z), (i += e.normal.z * this.min.z)),
                t <= e.constant && i >= e.constant
              )
            },
            clampPoint: function (e, t) {
              var i = t || new n.Vector3()
              return i.copy(e).clamp(this.min, this.max)
            },
            distanceToPoint: (function () {
              var e = new n.Vector3()
              return function (t) {
                var i = e.copy(t).clamp(this.min, this.max)
                return i.sub(t).length()
              }
            })(),
            getBoundingSphere: (function () {
              var e = new n.Vector3()
              return function (t) {
                var i = t || new n.Sphere()
                return (i.center = this.center()), (i.radius = 0.5 * this.size(e).length()), i
              }
            })(),
            intersect: function (e) {
              return this.min.max(e.min), this.max.min(e.max), this
            },
            union: function (e) {
              return this.min.min(e.min), this.max.max(e.max), this
            },
            applyMatrix4: (function () {
              var e = [new n.Vector3(), new n.Vector3(), new n.Vector3(), new n.Vector3(), new n.Vector3(), new n.Vector3(), new n.Vector3(), new n.Vector3()]
              return function (t) {
                return (
                  e[0].set(this.min.x, this.min.y, this.min.z).applyMatrix4(t),
                  e[1].set(this.min.x, this.min.y, this.max.z).applyMatrix4(t),
                  e[2].set(this.min.x, this.max.y, this.min.z).applyMatrix4(t),
                  e[3].set(this.min.x, this.max.y, this.max.z).applyMatrix4(t),
                  e[4].set(this.max.x, this.min.y, this.min.z).applyMatrix4(t),
                  e[5].set(this.max.x, this.min.y, this.max.z).applyMatrix4(t),
                  e[6].set(this.max.x, this.max.y, this.min.z).applyMatrix4(t),
                  e[7].set(this.max.x, this.max.y, this.max.z).applyMatrix4(t),
                  this.makeEmpty(),
                  this.setFromPoints(e),
                  this
                )
              }
            })(),
            translate: function (e) {
              return this.min.add(e), this.max.add(e), this
            },
            equals: function (e) {
              return e.min.equals(this.min) && e.max.equals(this.max)
            }
          }),
          (n.Matrix3 = function () {
            ;(this.elements = new Float32Array([1, 0, 0, 0, 1, 0, 0, 0, 1])), arguments.length > 0 && console.error('THREE.Matrix3: the constructor no longer reads arguments. use .set() instead.')
          }),
          (n.Matrix3.prototype = {
            constructor: n.Matrix3,
            set: function (e, t, i, n, r, o, a, s, l) {
              var c = this.elements
              return (c[0] = e), (c[1] = n), (c[2] = a), (c[3] = t), (c[4] = r), (c[5] = s), (c[6] = i), (c[7] = o), (c[8] = l), this
            },
            identity: function () {
              return this.set(1, 0, 0, 0, 1, 0, 0, 0, 1), this
            },
            clone: function () {
              return new this.constructor().fromArray(this.elements)
            },
            copy: function (e) {
              var t = e.elements
              return this.set(t[0], t[3], t[6], t[1], t[4], t[7], t[2], t[5], t[8]), this
            },
            setFromMatrix4: function (e) {
              var t = e.elements
              return this.set(t[0], t[4], t[8], t[1], t[5], t[9], t[2], t[6], t[10]), this
            },
            applyToVector3Array: (function () {
              var e
              return function (t, i, r) {
                void 0 === e && (e = new n.Vector3()), void 0 === i && (i = 0), void 0 === r && (r = t.length)
                for (var o = 0, a = i; o < r; o += 3, a += 3) e.fromArray(t, a), e.applyMatrix3(this), e.toArray(t, a)
                return t
              }
            })(),
            applyToBuffer: (function () {
              var e
              return function (t, i, r) {
                void 0 === e && (e = new n.Vector3()), void 0 === i && (i = 0), void 0 === r && (r = t.length / t.itemSize)
                for (var o = 0, a = i; o < r; o++, a++) (e.x = t.getX(a)), (e.y = t.getY(a)), (e.z = t.getZ(a)), e.applyMatrix3(this), t.setXYZ(e.x, e.y, e.z)
                return t
              }
            })(),
            multiplyScalar: function (e) {
              var t = this.elements
              return (t[0] *= e), (t[3] *= e), (t[6] *= e), (t[1] *= e), (t[4] *= e), (t[7] *= e), (t[2] *= e), (t[5] *= e), (t[8] *= e), this
            },
            determinant: function () {
              var e = this.elements,
                t = e[0],
                i = e[1],
                n = e[2],
                r = e[3],
                o = e[4],
                a = e[5],
                s = e[6],
                l = e[7],
                c = e[8]
              return t * o * c - t * a * l - i * r * c + i * a * s + n * r * l - n * o * s
            },
            getInverse: function (e, t) {
              e instanceof n.Matrix4 && console.warn('THREE.Matrix3.getInverse no longer takes a Matrix4 argument.')
              var i = e.elements,
                r = this.elements,
                o = i[0],
                a = i[1],
                s = i[2],
                l = i[3],
                c = i[4],
                h = i[5],
                u = i[6],
                d = i[7],
                p = i[8],
                f = p * c - h * d,
                g = h * u - p * l,
                m = d * l - c * u,
                v = o * f + a * g + s * m
              if (0 === v) {
                var A = "THREE.Matrix3.getInverse(): can't invert matrix, determinant is 0"
                if (t) throw new Error(A)
                return console.warn(A), this.identity()
              }
              return (
                (r[0] = f),
                (r[1] = s * d - p * a),
                (r[2] = h * a - s * c),
                (r[3] = g),
                (r[4] = p * o - s * u),
                (r[5] = s * l - h * o),
                (r[6] = m),
                (r[7] = a * u - d * o),
                (r[8] = c * o - a * l),
                this.multiplyScalar(1 / v)
              )
            },
            transpose: function () {
              var e,
                t = this.elements
              return (e = t[1]), (t[1] = t[3]), (t[3] = e), (e = t[2]), (t[2] = t[6]), (t[6] = e), (e = t[5]), (t[5] = t[7]), (t[7] = e), this
            },
            flattenToArrayOffset: function (e, t) {
              var i = this.elements
              return (e[t] = i[0]), (e[t + 1] = i[1]), (e[t + 2] = i[2]), (e[t + 3] = i[3]), (e[t + 4] = i[4]), (e[t + 5] = i[5]), (e[t + 6] = i[6]), (e[t + 7] = i[7]), (e[t + 8] = i[8]), e
            },
            getNormalMatrix: function (e) {
              return this.setFromMatrix4(e).getInverse(this).transpose()
            },
            transposeIntoArray: function (e) {
              var t = this.elements
              return (e[0] = t[0]), (e[1] = t[3]), (e[2] = t[6]), (e[3] = t[1]), (e[4] = t[4]), (e[5] = t[7]), (e[6] = t[2]), (e[7] = t[5]), (e[8] = t[8]), this
            },
            fromArray: function (e) {
              return this.elements.set(e), this
            },
            toArray: function () {
              var e = this.elements
              return [e[0], e[1], e[2], e[3], e[4], e[5], e[6], e[7], e[8]]
            }
          }),
          (n.Matrix4 = function () {
            ;(this.elements = new Float32Array([1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1])),
              arguments.length > 0 && console.error('THREE.Matrix4: the constructor no longer reads arguments. use .set() instead.')
          }),
          (n.Matrix4.prototype = {
            constructor: n.Matrix4,
            set: function (e, t, i, n, r, o, a, s, l, c, h, u, d, p, f, g) {
              var m = this.elements
              return (
                (m[0] = e),
                (m[4] = t),
                (m[8] = i),
                (m[12] = n),
                (m[1] = r),
                (m[5] = o),
                (m[9] = a),
                (m[13] = s),
                (m[2] = l),
                (m[6] = c),
                (m[10] = h),
                (m[14] = u),
                (m[3] = d),
                (m[7] = p),
                (m[11] = f),
                (m[15] = g),
                this
              )
            },
            identity: function () {
              return this.set(1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1), this
            },
            clone: function () {
              return new n.Matrix4().fromArray(this.elements)
            },
            copy: function (e) {
              return this.elements.set(e.elements), this
            },
            copyPosition: function (e) {
              var t = this.elements,
                i = e.elements
              return (t[12] = i[12]), (t[13] = i[13]), (t[14] = i[14]), this
            },
            extractBasis: function (e, t, i) {
              return e.setFromMatrixColumn(this, 0), t.setFromMatrixColumn(this, 1), i.setFromMatrixColumn(this, 2), this
            },
            makeBasis: function (e, t, i) {
              return this.set(e.x, t.x, i.x, 0, e.y, t.y, i.y, 0, e.z, t.z, i.z, 0, 0, 0, 0, 1), this
            },
            extractRotation: (function () {
              var e
              return function (t) {
                void 0 === e && (e = new n.Vector3())
                var i = this.elements,
                  r = t.elements,
                  o = 1 / e.setFromMatrixColumn(t, 0).length(),
                  a = 1 / e.setFromMatrixColumn(t, 1).length(),
                  s = 1 / e.setFromMatrixColumn(t, 2).length()
                return (i[0] = r[0] * o), (i[1] = r[1] * o), (i[2] = r[2] * o), (i[4] = r[4] * a), (i[5] = r[5] * a), (i[6] = r[6] * a), (i[8] = r[8] * s), (i[9] = r[9] * s), (i[10] = r[10] * s), this
              }
            })(),
            makeRotationFromEuler: function (e) {
              e instanceof n.Euler == !1 && console.error('THREE.Matrix: .makeRotationFromEuler() now expects a Euler rotation rather than a Vector3 and order.')
              var t = this.elements,
                i = e.x,
                r = e.y,
                o = e.z,
                a = Math.cos(i),
                s = Math.sin(i),
                l = Math.cos(r),
                c = Math.sin(r),
                h = Math.cos(o),
                u = Math.sin(o)
              if ('XYZ' === e.order) {
                var d = a * h,
                  p = a * u,
                  f = s * h,
                  g = s * u
                ;(t[0] = l * h), (t[4] = -l * u), (t[8] = c), (t[1] = p + f * c), (t[5] = d - g * c), (t[9] = -s * l), (t[2] = g - d * c), (t[6] = f + p * c), (t[10] = a * l)
              } else if ('YXZ' === e.order) {
                var m = l * h,
                  v = l * u,
                  A = c * h,
                  y = c * u
                ;(t[0] = m + y * s), (t[4] = A * s - v), (t[8] = a * c), (t[1] = a * u), (t[5] = a * h), (t[9] = -s), (t[2] = v * s - A), (t[6] = y + m * s), (t[10] = a * l)
              } else if ('ZXY' === e.order) {
                var m = l * h,
                  v = l * u,
                  A = c * h,
                  y = c * u
                ;(t[0] = m - y * s), (t[4] = -a * u), (t[8] = A + v * s), (t[1] = v + A * s), (t[5] = a * h), (t[9] = y - m * s), (t[2] = -a * c), (t[6] = s), (t[10] = a * l)
              } else if ('ZYX' === e.order) {
                var d = a * h,
                  p = a * u,
                  f = s * h,
                  g = s * u
                ;(t[0] = l * h), (t[4] = f * c - p), (t[8] = d * c + g), (t[1] = l * u), (t[5] = g * c + d), (t[9] = p * c - f), (t[2] = -c), (t[6] = s * l), (t[10] = a * l)
              } else if ('YZX' === e.order) {
                var C = a * l,
                  I = a * c,
                  E = s * l,
                  b = s * c
                ;(t[0] = l * h), (t[4] = b - C * u), (t[8] = E * u + I), (t[1] = u), (t[5] = a * h), (t[9] = -s * h), (t[2] = -c * h), (t[6] = I * u + E), (t[10] = C - b * u)
              } else if ('XZY' === e.order) {
                var C = a * l,
                  I = a * c,
                  E = s * l,
                  b = s * c
                ;(t[0] = l * h), (t[4] = -u), (t[8] = c * h), (t[1] = C * u + b), (t[5] = a * h), (t[9] = I * u - E), (t[2] = E * u - I), (t[6] = s * h), (t[10] = b * u + C)
              }
              return (t[3] = 0), (t[7] = 0), (t[11] = 0), (t[12] = 0), (t[13] = 0), (t[14] = 0), (t[15] = 1), this
            },
            makeRotationFromQuaternion: function (e) {
              var t = this.elements,
                i = e.x,
                n = e.y,
                r = e.z,
                o = e.w,
                a = i + i,
                s = n + n,
                l = r + r,
                c = i * a,
                h = i * s,
                u = i * l,
                d = n * s,
                p = n * l,
                f = r * l,
                g = o * a,
                m = o * s,
                v = o * l
              return (
                (t[0] = 1 - (d + f)),
                (t[4] = h - v),
                (t[8] = u + m),
                (t[1] = h + v),
                (t[5] = 1 - (c + f)),
                (t[9] = p - g),
                (t[2] = u - m),
                (t[6] = p + g),
                (t[10] = 1 - (c + d)),
                (t[3] = 0),
                (t[7] = 0),
                (t[11] = 0),
                (t[12] = 0),
                (t[13] = 0),
                (t[14] = 0),
                (t[15] = 1),
                this
              )
            },
            lookAt: (function () {
              var e, t, i
              return function (r, o, a) {
                void 0 === e && (e = new n.Vector3()), void 0 === t && (t = new n.Vector3()), void 0 === i && (i = new n.Vector3())
                var s = this.elements
                return (
                  i.subVectors(r, o).normalize(),
                  0 === i.lengthSq() && (i.z = 1),
                  e.crossVectors(a, i).normalize(),
                  0 === e.lengthSq() && ((i.x += 1e-4), e.crossVectors(a, i).normalize()),
                  t.crossVectors(i, e),
                  (s[0] = e.x),
                  (s[4] = t.x),
                  (s[8] = i.x),
                  (s[1] = e.y),
                  (s[5] = t.y),
                  (s[9] = i.y),
                  (s[2] = e.z),
                  (s[6] = t.z),
                  (s[10] = i.z),
                  this
                )
              }
            })(),
            multiply: function (e, t) {
              return void 0 !== t
                ? (console.warn('THREE.Matrix4: .multiply() now only accepts one argument. Use .multiplyMatrices( a, b ) instead.'), this.multiplyMatrices(e, t))
                : this.multiplyMatrices(this, e)
            },
            multiplyMatrices: function (e, t) {
              var i = e.elements,
                n = t.elements,
                r = this.elements,
                o = i[0],
                a = i[4],
                s = i[8],
                l = i[12],
                c = i[1],
                h = i[5],
                u = i[9],
                d = i[13],
                p = i[2],
                f = i[6],
                g = i[10],
                m = i[14],
                v = i[3],
                A = i[7],
                y = i[11],
                C = i[15],
                I = n[0],
                E = n[4],
                b = n[8],
                w = n[12],
                _ = n[1],
                T = n[5],
                x = n[9],
                S = n[13],
                M = n[2],
                R = n[6],
                P = n[10],
                O = n[14],
                L = n[3],
                D = n[7],
                N = n[11],
                B = n[15]
              return (
                (r[0] = o * I + a * _ + s * M + l * L),
                (r[4] = o * E + a * T + s * R + l * D),
                (r[8] = o * b + a * x + s * P + l * N),
                (r[12] = o * w + a * S + s * O + l * B),
                (r[1] = c * I + h * _ + u * M + d * L),
                (r[5] = c * E + h * T + u * R + d * D),
                (r[9] = c * b + h * x + u * P + d * N),
                (r[13] = c * w + h * S + u * O + d * B),
                (r[2] = p * I + f * _ + g * M + m * L),
                (r[6] = p * E + f * T + g * R + m * D),
                (r[10] = p * b + f * x + g * P + m * N),
                (r[14] = p * w + f * S + g * O + m * B),
                (r[3] = v * I + A * _ + y * M + C * L),
                (r[7] = v * E + A * T + y * R + C * D),
                (r[11] = v * b + A * x + y * P + C * N),
                (r[15] = v * w + A * S + y * O + C * B),
                this
              )
            },
            multiplyToArray: function (e, t, i) {
              var n = this.elements
              return (
                this.multiplyMatrices(e, t),
                (i[0] = n[0]),
                (i[1] = n[1]),
                (i[2] = n[2]),
                (i[3] = n[3]),
                (i[4] = n[4]),
                (i[5] = n[5]),
                (i[6] = n[6]),
                (i[7] = n[7]),
                (i[8] = n[8]),
                (i[9] = n[9]),
                (i[10] = n[10]),
                (i[11] = n[11]),
                (i[12] = n[12]),
                (i[13] = n[13]),
                (i[14] = n[14]),
                (i[15] = n[15]),
                this
              )
            },
            multiplyScalar: function (e) {
              var t = this.elements
              return (
                (t[0] *= e),
                (t[4] *= e),
                (t[8] *= e),
                (t[12] *= e),
                (t[1] *= e),
                (t[5] *= e),
                (t[9] *= e),
                (t[13] *= e),
                (t[2] *= e),
                (t[6] *= e),
                (t[10] *= e),
                (t[14] *= e),
                (t[3] *= e),
                (t[7] *= e),
                (t[11] *= e),
                (t[15] *= e),
                this
              )
            },
            applyToVector3Array: (function () {
              var e
              return function (t, i, r) {
                void 0 === e && (e = new n.Vector3()), void 0 === i && (i = 0), void 0 === r && (r = t.length)
                for (var o = 0, a = i; o < r; o += 3, a += 3) e.fromArray(t, a), e.applyMatrix4(this), e.toArray(t, a)
                return t
              }
            })(),
            applyToBuffer: (function () {
              var e
              return function (t, i, r) {
                void 0 === e && (e = new n.Vector3()), void 0 === i && (i = 0), void 0 === r && (r = t.length / t.itemSize)
                for (var o = 0, a = i; o < r; o++, a++) (e.x = t.getX(a)), (e.y = t.getY(a)), (e.z = t.getZ(a)), e.applyMatrix4(this), t.setXYZ(e.x, e.y, e.z)
                return t
              }
            })(),
            determinant: function () {
              var e = this.elements,
                t = e[0],
                i = e[4],
                n = e[8],
                r = e[12],
                o = e[1],
                a = e[5],
                s = e[9],
                l = e[13],
                c = e[2],
                h = e[6],
                u = e[10],
                d = e[14],
                p = e[3],
                f = e[7],
                g = e[11],
                m = e[15]
              return (
                p * (+r * s * h - n * l * h - r * a * u + i * l * u + n * a * d - i * s * d) +
                f * (+t * s * d - t * l * u + r * o * u - n * o * d + n * l * c - r * s * c) +
                g * (+t * l * h - t * a * d - r * o * h + i * o * d + r * a * c - i * l * c) +
                m * (-n * a * c - t * s * h + t * a * u + n * o * h - i * o * u + i * s * c)
              )
            },
            transpose: function () {
              var e,
                t = this.elements
              return (
                (e = t[1]),
                (t[1] = t[4]),
                (t[4] = e),
                (e = t[2]),
                (t[2] = t[8]),
                (t[8] = e),
                (e = t[6]),
                (t[6] = t[9]),
                (t[9] = e),
                (e = t[3]),
                (t[3] = t[12]),
                (t[12] = e),
                (e = t[7]),
                (t[7] = t[13]),
                (t[13] = e),
                (e = t[11]),
                (t[11] = t[14]),
                (t[14] = e),
                this
              )
            },
            flattenToArrayOffset: function (e, t) {
              var i = this.elements
              return (
                (e[t] = i[0]),
                (e[t + 1] = i[1]),
                (e[t + 2] = i[2]),
                (e[t + 3] = i[3]),
                (e[t + 4] = i[4]),
                (e[t + 5] = i[5]),
                (e[t + 6] = i[6]),
                (e[t + 7] = i[7]),
                (e[t + 8] = i[8]),
                (e[t + 9] = i[9]),
                (e[t + 10] = i[10]),
                (e[t + 11] = i[11]),
                (e[t + 12] = i[12]),
                (e[t + 13] = i[13]),
                (e[t + 14] = i[14]),
                (e[t + 15] = i[15]),
                e
              )
            },
            getPosition: (function () {
              var e
              return function () {
                return (
                  void 0 === e && (e = new n.Vector3()),
                  console.warn('THREE.Matrix4: .getPosition() has been removed. Use Vector3.setFromMatrixPosition( matrix ) instead.'),
                  e.setFromMatrixColumn(this, 3)
                )
              }
            })(),
            setPosition: function (e) {
              var t = this.elements
              return (t[12] = e.x), (t[13] = e.y), (t[14] = e.z), this
            },
            getInverse: function (e, t) {
              var i = this.elements,
                n = e.elements,
                r = n[0],
                o = n[1],
                a = n[2],
                s = n[3],
                l = n[4],
                c = n[5],
                h = n[6],
                u = n[7],
                d = n[8],
                p = n[9],
                f = n[10],
                g = n[11],
                m = n[12],
                v = n[13],
                A = n[14],
                y = n[15],
                C = p * A * u - v * f * u + v * h * g - c * A * g - p * h * y + c * f * y,
                I = m * f * u - d * A * u - m * h * g + l * A * g + d * h * y - l * f * y,
                E = d * v * u - m * p * u + m * c * g - l * v * g - d * c * y + l * p * y,
                b = m * p * h - d * v * h - m * c * f + l * v * f + d * c * A - l * p * A,
                w = r * C + o * I + a * E + s * b
              if (0 === w) {
                var _ = "THREE.Matrix4.getInverse(): can't invert matrix, determinant is 0"
                if (t) throw new Error(_)
                return console.warn(_), this.identity()
              }
              return (
                (i[0] = C),
                (i[1] = v * f * s - p * A * s - v * a * g + o * A * g + p * a * y - o * f * y),
                (i[2] = c * A * s - v * h * s + v * a * u - o * A * u - c * a * y + o * h * y),
                (i[3] = p * h * s - c * f * s - p * a * u + o * f * u + c * a * g - o * h * g),
                (i[4] = I),
                (i[5] = d * A * s - m * f * s + m * a * g - r * A * g - d * a * y + r * f * y),
                (i[6] = m * h * s - l * A * s - m * a * u + r * A * u + l * a * y - r * h * y),
                (i[7] = l * f * s - d * h * s + d * a * u - r * f * u - l * a * g + r * h * g),
                (i[8] = E),
                (i[9] = m * p * s - d * v * s - m * o * g + r * v * g + d * o * y - r * p * y),
                (i[10] = l * v * s - m * c * s + m * o * u - r * v * u - l * o * y + r * c * y),
                (i[11] = d * c * s - l * p * s - d * o * u + r * p * u + l * o * g - r * c * g),
                (i[12] = b),
                (i[13] = d * v * a - m * p * a + m * o * f - r * v * f - d * o * A + r * p * A),
                (i[14] = m * c * a - l * v * a - m * o * h + r * v * h + l * o * A - r * c * A),
                (i[15] = l * p * a - d * c * a + d * o * h - r * p * h - l * o * f + r * c * f),
                this.multiplyScalar(1 / w)
              )
            },
            scale: function (e) {
              var t = this.elements,
                i = e.x,
                n = e.y,
                r = e.z
              return (t[0] *= i), (t[4] *= n), (t[8] *= r), (t[1] *= i), (t[5] *= n), (t[9] *= r), (t[2] *= i), (t[6] *= n), (t[10] *= r), (t[3] *= i), (t[7] *= n), (t[11] *= r), this
            },
            getMaxScaleOnAxis: function () {
              var e = this.elements,
                t = e[0] * e[0] + e[1] * e[1] + e[2] * e[2],
                i = e[4] * e[4] + e[5] * e[5] + e[6] * e[6],
                n = e[8] * e[8] + e[9] * e[9] + e[10] * e[10]
              return Math.sqrt(Math.max(t, i, n))
            },
            makeTranslation: function (e, t, i) {
              return this.set(1, 0, 0, e, 0, 1, 0, t, 0, 0, 1, i, 0, 0, 0, 1), this
            },
            makeRotationX: function (e) {
              var t = Math.cos(e),
                i = Math.sin(e)
              return this.set(1, 0, 0, 0, 0, t, -i, 0, 0, i, t, 0, 0, 0, 0, 1), this
            },
            makeRotationY: function (e) {
              var t = Math.cos(e),
                i = Math.sin(e)
              return this.set(t, 0, i, 0, 0, 1, 0, 0, -i, 0, t, 0, 0, 0, 0, 1), this
            },
            makeRotationZ: function (e) {
              var t = Math.cos(e),
                i = Math.sin(e)
              return this.set(t, -i, 0, 0, i, t, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1), this
            },
            makeRotationAxis: function (e, t) {
              var i = Math.cos(t),
                n = Math.sin(t),
                r = 1 - i,
                o = e.x,
                a = e.y,
                s = e.z,
                l = r * o,
                c = r * a
              return this.set(l * o + i, l * a - n * s, l * s + n * a, 0, l * a + n * s, c * a + i, c * s - n * o, 0, l * s - n * a, c * s + n * o, r * s * s + i, 0, 0, 0, 0, 1), this
            },
            makeScale: function (e, t, i) {
              return this.set(e, 0, 0, 0, 0, t, 0, 0, 0, 0, i, 0, 0, 0, 0, 1), this
            },
            compose: function (e, t, i) {
              return this.makeRotationFromQuaternion(t), this.scale(i), this.setPosition(e), this
            },
            decompose: (function () {
              var e, t
              return function (i, r, o) {
                void 0 === e && (e = new n.Vector3()), void 0 === t && (t = new n.Matrix4())
                var a = this.elements,
                  s = e.set(a[0], a[1], a[2]).length(),
                  l = e.set(a[4], a[5], a[6]).length(),
                  c = e.set(a[8], a[9], a[10]).length(),
                  h = this.determinant()
                h < 0 && (s = -s), (i.x = a[12]), (i.y = a[13]), (i.z = a[14]), t.elements.set(this.elements)
                var u = 1 / s,
                  d = 1 / l,
                  p = 1 / c
                return (
                  (t.elements[0] *= u),
                  (t.elements[1] *= u),
                  (t.elements[2] *= u),
                  (t.elements[4] *= d),
                  (t.elements[5] *= d),
                  (t.elements[6] *= d),
                  (t.elements[8] *= p),
                  (t.elements[9] *= p),
                  (t.elements[10] *= p),
                  r.setFromRotationMatrix(t),
                  (o.x = s),
                  (o.y = l),
                  (o.z = c),
                  this
                )
              }
            })(),
            makeFrustum: function (e, t, i, n, r, o) {
              var a = this.elements,
                s = (2 * r) / (t - e),
                l = (2 * r) / (n - i),
                c = (t + e) / (t - e),
                h = (n + i) / (n - i),
                u = -(o + r) / (o - r),
                d = (-2 * o * r) / (o - r)
              return (
                (a[0] = s),
                (a[4] = 0),
                (a[8] = c),
                (a[12] = 0),
                (a[1] = 0),
                (a[5] = l),
                (a[9] = h),
                (a[13] = 0),
                (a[2] = 0),
                (a[6] = 0),
                (a[10] = u),
                (a[14] = d),
                (a[3] = 0),
                (a[7] = 0),
                (a[11] = -1),
                (a[15] = 0),
                this
              )
            },
            makePerspective: function (e, t, i, r) {
              var o = i * Math.tan(n.Math.degToRad(0.5 * e)),
                a = -o,
                s = a * t,
                l = o * t
              return this.makeFrustum(s, l, a, o, i, r)
            },
            makeOrthographic: function (e, t, i, n, r, o) {
              var a = this.elements,
                s = 1 / (t - e),
                l = 1 / (i - n),
                c = 1 / (o - r),
                h = (t + e) * s,
                u = (i + n) * l,
                d = (o + r) * c
              return (
                (a[0] = 2 * s),
                (a[4] = 0),
                (a[8] = 0),
                (a[12] = -h),
                (a[1] = 0),
                (a[5] = 2 * l),
                (a[9] = 0),
                (a[13] = -u),
                (a[2] = 0),
                (a[6] = 0),
                (a[10] = -2 * c),
                (a[14] = -d),
                (a[3] = 0),
                (a[7] = 0),
                (a[11] = 0),
                (a[15] = 1),
                this
              )
            },
            equals: function (e) {
              for (var t = this.elements, i = e.elements, n = 0; n < 16; n++) if (t[n] !== i[n]) return !1
              return !0
            },
            fromArray: function (e) {
              return this.elements.set(e), this
            },
            toArray: function () {
              var e = this.elements
              return [e[0], e[1], e[2], e[3], e[4], e[5], e[6], e[7], e[8], e[9], e[10], e[11], e[12], e[13], e[14], e[15]]
            }
          }),
          (n.Ray = function (e, t) {
            ;(this.origin = void 0 !== e ? e : new n.Vector3()), (this.direction = void 0 !== t ? t : new n.Vector3())
          }),
          (n.Ray.prototype = {
            constructor: n.Ray,
            set: function (e, t) {
              return this.origin.copy(e), this.direction.copy(t), this
            },
            clone: function () {
              return new this.constructor().copy(this)
            },
            copy: function (e) {
              return this.origin.copy(e.origin), this.direction.copy(e.direction), this
            },
            at: function (e, t) {
              var i = t || new n.Vector3()
              return i.copy(this.direction).multiplyScalar(e).add(this.origin)
            },
            lookAt: function (e) {
              this.direction.copy(e).sub(this.origin).normalize()
            },
            recast: (function () {
              var e = new n.Vector3()
              return function (t) {
                return this.origin.copy(this.at(t, e)), this
              }
            })(),
            closestPointToPoint: function (e, t) {
              var i = t || new n.Vector3()
              i.subVectors(e, this.origin)
              var r = i.dot(this.direction)
              return r < 0 ? i.copy(this.origin) : i.copy(this.direction).multiplyScalar(r).add(this.origin)
            },
            distanceToPoint: function (e) {
              return Math.sqrt(this.distanceSqToPoint(e))
            },
            distanceSqToPoint: (function () {
              var e = new n.Vector3()
              return function (t) {
                var i = e.subVectors(t, this.origin).dot(this.direction)
                return i < 0 ? this.origin.distanceToSquared(t) : (e.copy(this.direction).multiplyScalar(i).add(this.origin), e.distanceToSquared(t))
              }
            })(),
            distanceSqToSegment: (function () {
              var e = new n.Vector3(),
                t = new n.Vector3(),
                i = new n.Vector3()
              return function (n, r, o, a) {
                e.copy(n).add(r).multiplyScalar(0.5), t.copy(r).sub(n).normalize(), i.copy(this.origin).sub(e)
                var s,
                  l,
                  c,
                  h,
                  u = 0.5 * n.distanceTo(r),
                  d = -this.direction.dot(t),
                  p = i.dot(this.direction),
                  f = -i.dot(t),
                  g = i.lengthSq(),
                  m = Math.abs(1 - d * d)
                if (m > 0)
                  if (((s = d * f - p), (l = d * p - f), (h = u * m), s >= 0))
                    if (l >= -h)
                      if (l <= h) {
                        var v = 1 / m
                        ;(s *= v), (l *= v), (c = s * (s + d * l + 2 * p) + l * (d * s + l + 2 * f) + g)
                      } else (l = u), (s = Math.max(0, -(d * l + p))), (c = -s * s + l * (l + 2 * f) + g)
                    else (l = -u), (s = Math.max(0, -(d * l + p))), (c = -s * s + l * (l + 2 * f) + g)
                  else
                    l <= -h
                      ? ((s = Math.max(0, -(-d * u + p))), (l = s > 0 ? -u : Math.min(Math.max(-u, -f), u)), (c = -s * s + l * (l + 2 * f) + g))
                      : l <= h
                      ? ((s = 0), (l = Math.min(Math.max(-u, -f), u)), (c = l * (l + 2 * f) + g))
                      : ((s = Math.max(0, -(d * u + p))), (l = s > 0 ? u : Math.min(Math.max(-u, -f), u)), (c = -s * s + l * (l + 2 * f) + g))
                else (l = d > 0 ? -u : u), (s = Math.max(0, -(d * l + p))), (c = -s * s + l * (l + 2 * f) + g)
                return o && o.copy(this.direction).multiplyScalar(s).add(this.origin), a && a.copy(t).multiplyScalar(l).add(e), c
              }
            })(),
            intersectSphere: (function () {
              var e = new n.Vector3()
              return function (t, i) {
                e.subVectors(t.center, this.origin)
                var n = e.dot(this.direction),
                  r = e.dot(e) - n * n,
                  o = t.radius * t.radius
                if (r > o) return null
                var a = Math.sqrt(o - r),
                  s = n - a,
                  l = n + a
                return s < 0 && l < 0 ? null : s < 0 ? this.at(l, i) : this.at(s, i)
              }
            })(),
            intersectsSphere: function (e) {
              return this.distanceToPoint(e.center) <= e.radius
            },
            distanceToPlane: function (e) {
              var t = e.normal.dot(this.direction)
              if (0 === t) return 0 === e.distanceToPoint(this.origin) ? 0 : null
              var i = -(this.origin.dot(e.normal) + e.constant) / t
              return i >= 0 ? i : null
            },
            intersectPlane: function (e, t) {
              var i = this.distanceToPlane(e)
              return null === i ? null : this.at(i, t)
            },
            intersectsPlane: function (e) {
              var t = e.distanceToPoint(this.origin)
              if (0 === t) return !0
              var i = e.normal.dot(this.direction)
              return i * t < 0
            },
            intersectBox: function (e, t) {
              var i,
                n,
                r,
                o,
                a,
                s,
                l = 1 / this.direction.x,
                c = 1 / this.direction.y,
                h = 1 / this.direction.z,
                u = this.origin
              return (
                l >= 0 ? ((i = (e.min.x - u.x) * l), (n = (e.max.x - u.x) * l)) : ((i = (e.max.x - u.x) * l), (n = (e.min.x - u.x) * l)),
                c >= 0 ? ((r = (e.min.y - u.y) * c), (o = (e.max.y - u.y) * c)) : ((r = (e.max.y - u.y) * c), (o = (e.min.y - u.y) * c)),
                i > o || r > n
                  ? null
                  : ((r > i || i !== i) && (i = r),
                    (o < n || n !== n) && (n = o),
                    h >= 0 ? ((a = (e.min.z - u.z) * h), (s = (e.max.z - u.z) * h)) : ((a = (e.max.z - u.z) * h), (s = (e.min.z - u.z) * h)),
                    i > s || a > n ? null : ((a > i || i !== i) && (i = a), (s < n || n !== n) && (n = s), n < 0 ? null : this.at(i >= 0 ? i : n, t)))
              )
            },
            intersectsBox: (function () {
              var e = new n.Vector3()
              return function (t) {
                return null !== this.intersectBox(t, e)
              }
            })(),
            intersectTriangle: (function () {
              var e = new n.Vector3(),
                t = new n.Vector3(),
                i = new n.Vector3(),
                r = new n.Vector3()
              return function (n, o, a, s, l) {
                t.subVectors(o, n), i.subVectors(a, n), r.crossVectors(t, i)
                var c,
                  h = this.direction.dot(r)
                if (h > 0) {
                  if (s) return null
                  c = 1
                } else {
                  if (!(h < 0)) return null
                  ;(c = -1), (h = -h)
                }
                e.subVectors(this.origin, n)
                var u = c * this.direction.dot(i.crossVectors(e, i))
                if (u < 0) return null
                var d = c * this.direction.dot(t.cross(e))
                if (d < 0) return null
                if (u + d > h) return null
                var p = -c * e.dot(r)
                return p < 0 ? null : this.at(p / h, l)
              }
            })(),
            applyMatrix4: function (e) {
              return this.direction.add(this.origin).applyMatrix4(e), this.origin.applyMatrix4(e), this.direction.sub(this.origin), this.direction.normalize(), this
            },
            equals: function (e) {
              return e.origin.equals(this.origin) && e.direction.equals(this.direction)
            }
          }),
          (n.Sphere = function (e, t) {
            ;(this.center = void 0 !== e ? e : new n.Vector3()), (this.radius = void 0 !== t ? t : 0)
          }),
          (n.Sphere.prototype = {
            constructor: n.Sphere,
            set: function (e, t) {
              return this.center.copy(e), (this.radius = t), this
            },
            setFromPoints: (function () {
              var e = new n.Box3()
              return function (t, i) {
                var n = this.center
                void 0 !== i ? n.copy(i) : e.setFromPoints(t).center(n)
                for (var r = 0, o = 0, a = t.length; o < a; o++) r = Math.max(r, n.distanceToSquared(t[o]))
                return (this.radius = Math.sqrt(r)), this
              }
            })(),
            clone: function () {
              return new this.constructor().copy(this)
            },
            copy: function (e) {
              return this.center.copy(e.center), (this.radius = e.radius), this
            },
            empty: function () {
              return this.radius <= 0
            },
            containsPoint: function (e) {
              return e.distanceToSquared(this.center) <= this.radius * this.radius
            },
            distanceToPoint: function (e) {
              return e.distanceTo(this.center) - this.radius
            },
            intersectsSphere: function (e) {
              var t = this.radius + e.radius
              return e.center.distanceToSquared(this.center) <= t * t
            },
            intersectsBox: function (e) {
              return e.intersectsSphere(this)
            },
            intersectsPlane: function (e) {
              return Math.abs(this.center.dot(e.normal) - e.constant) <= this.radius
            },
            clampPoint: function (e, t) {
              var i = this.center.distanceToSquared(e),
                r = t || new n.Vector3()
              return r.copy(e), i > this.radius * this.radius && (r.sub(this.center).normalize(), r.multiplyScalar(this.radius).add(this.center)), r
            },
            getBoundingBox: function (e) {
              var t = e || new n.Box3()
              return t.set(this.center, this.center), t.expandByScalar(this.radius), t
            },
            applyMatrix4: function (e) {
              return this.center.applyMatrix4(e), (this.radius = this.radius * e.getMaxScaleOnAxis()), this
            },
            translate: function (e) {
              return this.center.add(e), this
            },
            equals: function (e) {
              return e.center.equals(this.center) && e.radius === this.radius
            }
          }),
          (n.Frustum = function (e, t, i, r, o, a) {
            this.planes = [
              void 0 !== e ? e : new n.Plane(),
              void 0 !== t ? t : new n.Plane(),
              void 0 !== i ? i : new n.Plane(),
              void 0 !== r ? r : new n.Plane(),
              void 0 !== o ? o : new n.Plane(),
              void 0 !== a ? a : new n.Plane()
            ]
          }),
          (n.Frustum.prototype = {
            constructor: n.Frustum,
            set: function (e, t, i, n, r, o) {
              var a = this.planes
              return a[0].copy(e), a[1].copy(t), a[2].copy(i), a[3].copy(n), a[4].copy(r), a[5].copy(o), this
            },
            clone: function () {
              return new this.constructor().copy(this)
            },
            copy: function (e) {
              for (var t = this.planes, i = 0; i < 6; i++) t[i].copy(e.planes[i])
              return this
            },
            setFromMatrix: function (e) {
              var t = this.planes,
                i = e.elements,
                n = i[0],
                r = i[1],
                o = i[2],
                a = i[3],
                s = i[4],
                l = i[5],
                c = i[6],
                h = i[7],
                u = i[8],
                d = i[9],
                p = i[10],
                f = i[11],
                g = i[12],
                m = i[13],
                v = i[14],
                A = i[15]
              return (
                t[0].setComponents(a - n, h - s, f - u, A - g).normalize(),
                t[1].setComponents(a + n, h + s, f + u, A + g).normalize(),
                t[2].setComponents(a + r, h + l, f + d, A + m).normalize(),
                t[3].setComponents(a - r, h - l, f - d, A - m).normalize(),
                t[4].setComponents(a - o, h - c, f - p, A - v).normalize(),
                t[5].setComponents(a + o, h + c, f + p, A + v).normalize(),
                this
              )
            },
            intersectsObject: (function () {
              var e = new n.Sphere()
              return function (t) {
                var i = t.geometry
                return null === i.boundingSphere && i.computeBoundingSphere(), e.copy(i.boundingSphere), e.applyMatrix4(t.matrixWorld), this.intersectsSphere(e)
              }
            })(),
            intersectsSphere: function (e) {
              for (var t = this.planes, i = e.center, n = -e.radius, r = 0; r < 6; r++) {
                var o = t[r].distanceToPoint(i)
                if (o < n) return !1
              }
              return !0
            },
            intersectsBox: (function () {
              var e = new n.Vector3(),
                t = new n.Vector3()
              return function (i) {
                for (var n = this.planes, r = 0; r < 6; r++) {
                  var o = n[r]
                  ;(e.x = o.normal.x > 0 ? i.min.x : i.max.x),
                    (t.x = o.normal.x > 0 ? i.max.x : i.min.x),
                    (e.y = o.normal.y > 0 ? i.min.y : i.max.y),
                    (t.y = o.normal.y > 0 ? i.max.y : i.min.y),
                    (e.z = o.normal.z > 0 ? i.min.z : i.max.z),
                    (t.z = o.normal.z > 0 ? i.max.z : i.min.z)
                  var a = o.distanceToPoint(e),
                    s = o.distanceToPoint(t)
                  if (a < 0 && s < 0) return !1
                }
                return !0
              }
            })(),
            containsPoint: function (e) {
              for (var t = this.planes, i = 0; i < 6; i++) if (t[i].distanceToPoint(e) < 0) return !1
              return !0
            }
          }),
          (n.Plane = function (e, t) {
            ;(this.normal = void 0 !== e ? e : new n.Vector3(1, 0, 0)), (this.constant = void 0 !== t ? t : 0)
          }),
          (n.Plane.prototype = {
            constructor: n.Plane,
            set: function (e, t) {
              return this.normal.copy(e), (this.constant = t), this
            },
            setComponents: function (e, t, i, n) {
              return this.normal.set(e, t, i), (this.constant = n), this
            },
            setFromNormalAndCoplanarPoint: function (e, t) {
              return this.normal.copy(e), (this.constant = -t.dot(this.normal)), this
            },
            setFromCoplanarPoints: (function () {
              var e = new n.Vector3(),
                t = new n.Vector3()
              return function (i, n, r) {
                var o = e.subVectors(r, n).cross(t.subVectors(i, n)).normalize()
                return this.setFromNormalAndCoplanarPoint(o, i), this
              }
            })(),
            clone: function () {
              return new this.constructor().copy(this)
            },
            copy: function (e) {
              return this.normal.copy(e.normal), (this.constant = e.constant), this
            },
            normalize: function () {
              var e = 1 / this.normal.length()
              return this.normal.multiplyScalar(e), (this.constant *= e), this
            },
            negate: function () {
              return (this.constant *= -1), this.normal.negate(), this
            },
            distanceToPoint: function (e) {
              return this.normal.dot(e) + this.constant
            },
            distanceToSphere: function (e) {
              return this.distanceToPoint(e.center) - e.radius
            },
            projectPoint: function (e, t) {
              return this.orthoPoint(e, t).sub(e).negate()
            },
            orthoPoint: function (e, t) {
              var i = this.distanceToPoint(e),
                r = t || new n.Vector3()
              return r.copy(this.normal).multiplyScalar(i)
            },
            intersectLine: (function () {
              var e = new n.Vector3()
              return function (t, i) {
                var r = i || new n.Vector3(),
                  o = t.delta(e),
                  a = this.normal.dot(o)
                if (0 !== a) {
                  var s = -(t.start.dot(this.normal) + this.constant) / a
                  if (!(s < 0 || s > 1)) return r.copy(o).multiplyScalar(s).add(t.start)
                } else if (0 === this.distanceToPoint(t.start)) return r.copy(t.start)
              }
            })(),
            intersectsLine: function (e) {
              var t = this.distanceToPoint(e.start),
                i = this.distanceToPoint(e.end)
              return (t < 0 && i > 0) || (i < 0 && t > 0)
            },
            intersectsBox: function (e) {
              return e.intersectsPlane(this)
            },
            intersectsSphere: function (e) {
              return e.intersectsPlane(this)
            },
            coplanarPoint: function (e) {
              var t = e || new n.Vector3()
              return t.copy(this.normal).multiplyScalar(-this.constant)
            },
            applyMatrix4: (function () {
              var e = new n.Vector3(),
                t = new n.Vector3(),
                i = new n.Matrix3()
              return function (n, r) {
                var o = r || i.getNormalMatrix(n),
                  a = e.copy(this.normal).applyMatrix3(o),
                  s = this.coplanarPoint(t)
                return s.applyMatrix4(n), this.setFromNormalAndCoplanarPoint(a, s), this
              }
            })(),
            translate: function (e) {
              return (this.constant = this.constant - e.dot(this.normal)), this
            },
            equals: function (e) {
              return e.normal.equals(this.normal) && e.constant === this.constant
            }
          }),
          (n.Spherical = function (e, t, i) {
            return (this.radius = void 0 !== e ? e : 1), (this.phi = void 0 !== t ? t : 0), (this.theta = void 0 !== i ? i : 0), this
          }),
          (n.Spherical.prototype = {
            constructor: n.Spherical,
            set: function (e, t, i) {
              ;(this.radius = e), (this.phi = t), (this.theta = i)
            },
            clone: function () {
              return new this.constructor().copy(this)
            },
            copy: function (e) {
              return this.radius.copy(e.radius), this.phi.copy(e.phi), this.theta.copy(e.theta), this
            },
            makeSafe: function () {
              var e = 1e-6
              this.phi = Math.max(e, Math.min(Math.PI - e, this.phi))
            },
            setFromVector3: function (e) {
              return (
                (this.radius = e.length()),
                0 === this.radius ? ((this.theta = 0), (this.phi = 0)) : ((this.theta = Math.atan2(e.x, e.z)), (this.phi = Math.acos(n.Math.clamp(e.y / this.radius, -1, 1)))),
                this
              )
            }
          }),
          (n.Math = {
            generateUUID: (function () {
              var e,
                t = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'.split(''),
                i = new Array(36),
                n = 0
              return function () {
                for (var r = 0; r < 36; r++)
                  8 === r || 13 === r || 18 === r || 23 === r
                    ? (i[r] = '-')
                    : 14 === r
                    ? (i[r] = '4')
                    : (n <= 2 && (n = (33554432 + 16777216 * Math.random()) | 0), (e = 15 & n), (n >>= 4), (i[r] = t[19 === r ? (3 & e) | 8 : e]))
                return i.join('')
              }
            })(),
            clamp: function (e, t, i) {
              return Math.max(t, Math.min(i, e))
            },
            euclideanModulo: function (e, t) {
              return ((e % t) + t) % t
            },
            mapLinear: function (e, t, i, n, r) {
              return n + ((e - t) * (r - n)) / (i - t)
            },
            smoothstep: function (e, t, i) {
              return e <= t ? 0 : e >= i ? 1 : ((e = (e - t) / (i - t)), e * e * (3 - 2 * e))
            },
            smootherstep: function (e, t, i) {
              return e <= t ? 0 : e >= i ? 1 : ((e = (e - t) / (i - t)), e * e * e * (e * (6 * e - 15) + 10))
            },
            random16: function () {
              return console.warn('THREE.Math.random16() has been deprecated. Use Math.random() instead.'), Math.random()
            },
            randInt: function (e, t) {
              return e + Math.floor(Math.random() * (t - e + 1))
            },
            randFloat: function (e, t) {
              return e + Math.random() * (t - e)
            },
            randFloatSpread: function (e) {
              return e * (0.5 - Math.random())
            },
            degToRad: (function () {
              var e = Math.PI / 180
              return function (t) {
                return t * e
              }
            })(),
            radToDeg: (function () {
              var e = 180 / Math.PI
              return function (t) {
                return t * e
              }
            })(),
            isPowerOfTwo: function (e) {
              return 0 === (e & (e - 1)) && 0 !== e
            },
            nearestPowerOfTwo: function (e) {
              return Math.pow(2, Math.round(Math.log(e) / Math.LN2))
            },
            nextPowerOfTwo: function (e) {
              return e--, (e |= e >> 1), (e |= e >> 2), (e |= e >> 4), (e |= e >> 8), (e |= e >> 16), e++, e
            }
          }),
          (n.Spline = function (e) {
            function t(e, t, i, n, r, o, a) {
              var s = 0.5 * (i - e),
                l = 0.5 * (n - t)
              return (2 * (t - i) + s + l) * a + (-3 * (t - i) - 2 * s - l) * o + s * r + t
            }
            this.points = e
            var i,
              r,
              o,
              a,
              s,
              l,
              c,
              h,
              u,
              d = [],
              p = {
                x: 0,
                y: 0,
                z: 0
              }
            ;(this.initFromArray = function (e) {
              this.points = []
              for (var t = 0; t < e.length; t++)
                this.points[t] = {
                  x: e[t][0],
                  y: e[t][1],
                  z: e[t][2]
                }
            }),
              (this.getPoint = function (e) {
                return (
                  (i = (this.points.length - 1) * e),
                  (r = Math.floor(i)),
                  (o = i - r),
                  (d[0] = 0 === r ? r : r - 1),
                  (d[1] = r),
                  (d[2] = r > this.points.length - 2 ? this.points.length - 1 : r + 1),
                  (d[3] = r > this.points.length - 3 ? this.points.length - 1 : r + 2),
                  (l = this.points[d[0]]),
                  (c = this.points[d[1]]),
                  (h = this.points[d[2]]),
                  (u = this.points[d[3]]),
                  (a = o * o),
                  (s = o * a),
                  (p.x = t(l.x, c.x, h.x, u.x, o, a, s)),
                  (p.y = t(l.y, c.y, h.y, u.y, o, a, s)),
                  (p.z = t(l.z, c.z, h.z, u.z, o, a, s)),
                  p
                )
              }),
              (this.getControlPointsArray = function () {
                var e,
                  t,
                  i = this.points.length,
                  n = []
                for (e = 0; e < i; e++) (t = this.points[e]), (n[e] = [t.x, t.y, t.z])
                return n
              }),
              (this.getLength = function (e) {
                var t,
                  i,
                  r,
                  o,
                  a = 0,
                  s = 0,
                  l = 0,
                  c = new n.Vector3(),
                  h = new n.Vector3(),
                  u = [],
                  d = 0
                for (u[0] = 0, e || (e = 100), r = this.points.length * e, c.copy(this.points[0]), t = 1; t < r; t++)
                  (i = t / r), (o = this.getPoint(i)), h.copy(o), (d += h.distanceTo(c)), c.copy(o), (a = (this.points.length - 1) * i), (s = Math.floor(a)), s !== l && ((u[s] = d), (l = s))
                return (
                  (u[u.length] = d),
                  {
                    chunks: u,
                    total: d
                  }
                )
              }),
              (this.reparametrizeByArcLength = function (e) {
                var t,
                  i,
                  r,
                  o,
                  a,
                  s,
                  l,
                  c,
                  h = [],
                  u = new n.Vector3(),
                  d = this.getLength()
                for (h.push(u.copy(this.points[0]).clone()), t = 1; t < this.points.length; t++) {
                  for (s = d.chunks[t] - d.chunks[t - 1], l = Math.ceil((e * s) / d.total), o = (t - 1) / (this.points.length - 1), a = t / (this.points.length - 1), i = 1; i < l - 1; i++)
                    (r = o + i * (1 / l) * (a - o)), (c = this.getPoint(r)), h.push(u.copy(c).clone())
                  h.push(u.copy(this.points[t]).clone())
                }
                this.points = h
              })
          }),
          (n.Triangle = function (e, t, i) {
            ;(this.a = void 0 !== e ? e : new n.Vector3()), (this.b = void 0 !== t ? t : new n.Vector3()), (this.c = void 0 !== i ? i : new n.Vector3())
          }),
          (n.Triangle.normal = (function () {
            var e = new n.Vector3()
            return function (t, i, r, o) {
              var a = o || new n.Vector3()
              a.subVectors(r, i), e.subVectors(t, i), a.cross(e)
              var s = a.lengthSq()
              return s > 0 ? a.multiplyScalar(1 / Math.sqrt(s)) : a.set(0, 0, 0)
            }
          })()),
          (n.Triangle.barycoordFromPoint = (function () {
            var e = new n.Vector3(),
              t = new n.Vector3(),
              i = new n.Vector3()
            return function (r, o, a, s, l) {
              e.subVectors(s, o), t.subVectors(a, o), i.subVectors(r, o)
              var c = e.dot(e),
                h = e.dot(t),
                u = e.dot(i),
                d = t.dot(t),
                p = t.dot(i),
                f = c * d - h * h,
                g = l || new n.Vector3()
              if (0 === f) return g.set(-2, -1, -1)
              var m = 1 / f,
                v = (d * u - h * p) * m,
                A = (c * p - h * u) * m
              return g.set(1 - v - A, A, v)
            }
          })()),
          (n.Triangle.containsPoint = (function () {
            var e = new n.Vector3()
            return function (t, i, r, o) {
              var a = n.Triangle.barycoordFromPoint(t, i, r, o, e)
              return a.x >= 0 && a.y >= 0 && a.x + a.y <= 1
            }
          })()),
          (n.Triangle.prototype = {
            constructor: n.Triangle,
            set: function (e, t, i) {
              return this.a.copy(e), this.b.copy(t), this.c.copy(i), this
            },
            setFromPointsAndIndices: function (e, t, i, n) {
              return this.a.copy(e[t]), this.b.copy(e[i]), this.c.copy(e[n]), this
            },
            clone: function () {
              return new this.constructor().copy(this)
            },
            copy: function (e) {
              return this.a.copy(e.a), this.b.copy(e.b), this.c.copy(e.c), this
            },
            area: (function () {
              var e = new n.Vector3(),
                t = new n.Vector3()
              return function () {
                return e.subVectors(this.c, this.b), t.subVectors(this.a, this.b), 0.5 * e.cross(t).length()
              }
            })(),
            midpoint: function (e) {
              var t = e || new n.Vector3()
              return t
                .addVectors(this.a, this.b)
                .add(this.c)
                .multiplyScalar(1 / 3)
            },
            normal: function (e) {
              return n.Triangle.normal(this.a, this.b, this.c, e)
            },
            plane: function (e) {
              var t = e || new n.Plane()
              return t.setFromCoplanarPoints(this.a, this.b, this.c)
            },
            barycoordFromPoint: function (e, t) {
              return n.Triangle.barycoordFromPoint(e, this.a, this.b, this.c, t)
            },
            containsPoint: function (e) {
              return n.Triangle.containsPoint(e, this.a, this.b, this.c)
            },
            equals: function (e) {
              return e.a.equals(this.a) && e.b.equals(this.b) && e.c.equals(this.c)
            }
          }),
          (n.Interpolant = function (e, t, i, n) {
            ;(this.parameterPositions = e), (this._cachedIndex = 0), (this.resultBuffer = void 0 !== n ? n : new t.constructor(i)), (this.sampleValues = t), (this.valueSize = i)
          }),
          (n.Interpolant.prototype = {
            constructor: n.Interpolant,
            evaluate: function (e) {
              var t = this.parameterPositions,
                i = this._cachedIndex,
                n = t[i],
                r = t[i - 1]
              e: {
                t: {
                  var o
                  i: {
                    n: if (!(e < n)) {
                      for (var a = i + 2; ; ) {
                        if (void 0 === n) {
                          if (e < r) break n
                          return (i = t.length), (this._cachedIndex = i), this.afterEnd_(i - 1, e, r)
                        }
                        if (i === a) break
                        if (((r = n), (n = t[++i]), e < n)) break t
                      }
                      o = t.length
                      break i
                    }
                    {
                      if (e >= r) break e
                      var s = t[1]
                      e < s && ((i = 2), (r = s))
                      for (var a = i - 2; ; ) {
                        if (void 0 === r) return (this._cachedIndex = 0), this.beforeStart_(0, e, n)
                        if (i === a) break
                        if (((n = r), (r = t[--i - 1]), e >= r)) break t
                      }
                      ;(o = i), (i = 0)
                    }
                  }
                  for (; i < o; ) {
                    var l = (i + o) >>> 1
                    e < t[l] ? (o = l) : (i = l + 1)
                  }
                  if (((n = t[i]), (r = t[i - 1]), void 0 === r)) return (this._cachedIndex = 0), this.beforeStart_(0, e, n)
                  if (void 0 === n) return (i = t.length), (this._cachedIndex = i), this.afterEnd_(i - 1, r, e)
                }
                ;(this._cachedIndex = i), this.intervalChanged_(i, r, n)
              }
              return this.interpolate_(i, r, e, n)
            },
            settings: null,
            DefaultSettings_: {},
            getSettings_: function () {
              return this.settings || this.DefaultSettings_
            },
            copySampleValue_: function (e) {
              for (var t = this.resultBuffer, i = this.sampleValues, n = this.valueSize, r = e * n, o = 0; o !== n; ++o) t[o] = i[r + o]
              return t
            },
            interpolate_: function (e, t, i, n) {
              throw new Error('call to abstract method')
            },
            intervalChanged_: function (e, t, i) {}
          }),
          Object.assign(n.Interpolant.prototype, {
            beforeStart_: n.Interpolant.prototype.copySampleValue_,
            afterEnd_: n.Interpolant.prototype.copySampleValue_
          }),
          (n.CubicInterpolant = function (e, t, i, r) {
            n.Interpolant.call(this, e, t, i, r), (this._weightPrev = -0), (this._offsetPrev = -0), (this._weightNext = -0), (this._offsetNext = -0)
          }),
          (n.CubicInterpolant.prototype = Object.assign(Object.create(n.Interpolant.prototype), {
            constructor: n.CubicInterpolant,
            DefaultSettings_: {
              endingStart: n.ZeroCurvatureEnding,
              endingEnd: n.ZeroCurvatureEnding
            },
            intervalChanged_: function (e, t, i) {
              var r = this.parameterPositions,
                o = e - 2,
                a = e + 1,
                s = r[o],
                l = r[a]
              if (void 0 === s)
                switch (this.getSettings_().endingStart) {
                  case n.ZeroSlopeEnding:
                    ;(o = e), (s = 2 * t - i)
                    break
                  case n.WrapAroundEnding:
                    ;(o = r.length - 2), (s = t + r[o] - r[o + 1])
                    break
                  default:
                    ;(o = e), (s = i)
                }
              if (void 0 === l)
                switch (this.getSettings_().endingEnd) {
                  case n.ZeroSlopeEnding:
                    ;(a = e), (l = 2 * i - t)
                    break
                  case n.WrapAroundEnding:
                    ;(a = 1), (l = i + r[1] - r[0])
                    break
                  default:
                    ;(a = e - 1), (l = t)
                }
              var c = 0.5 * (i - t),
                h = this.valueSize
              ;(this._weightPrev = c / (t - s)), (this._weightNext = c / (l - i)), (this._offsetPrev = o * h), (this._offsetNext = a * h)
            },
            interpolate_: function (e, t, i, n) {
              for (
                var r = this.resultBuffer,
                  o = this.sampleValues,
                  a = this.valueSize,
                  s = e * a,
                  l = s - a,
                  c = this._offsetPrev,
                  h = this._offsetNext,
                  u = this._weightPrev,
                  d = this._weightNext,
                  p = (i - t) / (n - t),
                  f = p * p,
                  g = f * p,
                  m = -u * g + 2 * u * f - u * p,
                  v = (1 + u) * g + (-1.5 - 2 * u) * f + (-0.5 + u) * p + 1,
                  A = (-1 - d) * g + (1.5 + d) * f + 0.5 * p,
                  y = d * g - d * f,
                  C = 0;
                C !== a;
                ++C
              )
                r[C] = m * o[c + C] + v * o[l + C] + A * o[s + C] + y * o[h + C]
              return r
            }
          })),
          (n.DiscreteInterpolant = function (e, t, i, r) {
            n.Interpolant.call(this, e, t, i, r)
          }),
          (n.DiscreteInterpolant.prototype = Object.assign(Object.create(n.Interpolant.prototype), {
            constructor: n.DiscreteInterpolant,
            interpolate_: function (e, t, i, n) {
              return this.copySampleValue_(e - 1)
            }
          })),
          (n.LinearInterpolant = function (e, t, i, r) {
            n.Interpolant.call(this, e, t, i, r)
          }),
          (n.LinearInterpolant.prototype = Object.assign(Object.create(n.Interpolant.prototype), {
            constructor: n.LinearInterpolant,
            interpolate_: function (e, t, i, n) {
              for (var r = this.resultBuffer, o = this.sampleValues, a = this.valueSize, s = e * a, l = s - a, c = (i - t) / (n - t), h = 1 - c, u = 0; u !== a; ++u) r[u] = o[l + u] * h + o[s + u] * c
              return r
            }
          })),
          (n.QuaternionLinearInterpolant = function (e, t, i, r) {
            n.Interpolant.call(this, e, t, i, r)
          }),
          (n.QuaternionLinearInterpolant.prototype = Object.assign(Object.create(n.Interpolant.prototype), {
            constructor: n.QuaternionLinearInterpolant,
            interpolate_: function (e, t, i, r) {
              for (var o = this.resultBuffer, a = this.sampleValues, s = this.valueSize, l = e * s, c = (i - t) / (r - t), h = l + s; l !== h; l += 4) n.Quaternion.slerpFlat(o, 0, a, l - s, a, l, c)
              return o
            }
          })),
          (n.Clock = function (e) {
            ;(this.autoStart = void 0 === e || e), (this.startTime = 0), (this.oldTime = 0), (this.elapsedTime = 0), (this.running = !1)
          }),
          (n.Clock.prototype = {
            constructor: n.Clock,
            start: function () {
              ;(this.startTime = performance.now()), (this.oldTime = this.startTime), (this.running = !0)
            },
            stop: function () {
              this.getElapsedTime(), (this.running = !1)
            },
            getElapsedTime: function () {
              return this.getDelta(), this.elapsedTime
            },
            getDelta: function () {
              var e = 0
              if ((this.autoStart && !this.running && this.start(), this.running)) {
                var t = performance.now()
                ;(e = 0.001 * (t - this.oldTime)), (this.oldTime = t), (this.elapsedTime += e)
              }
              return e
            }
          }),
          (n.EventDispatcher = function () {}),
          (n.EventDispatcher.prototype = {
            constructor: n.EventDispatcher,
            apply: function (e) {
              ;(e.addEventListener = n.EventDispatcher.prototype.addEventListener),
                (e.hasEventListener = n.EventDispatcher.prototype.hasEventListener),
                (e.removeEventListener = n.EventDispatcher.prototype.removeEventListener),
                (e.dispatchEvent = n.EventDispatcher.prototype.dispatchEvent)
            },
            addEventListener: function (e, t) {
              void 0 === this._listeners && (this._listeners = {})
              var i = this._listeners
              void 0 === i[e] && (i[e] = []), i[e].indexOf(t) === -1 && i[e].push(t)
            },
            hasEventListener: function (e, t) {
              if (void 0 === this._listeners) return !1
              var i = this._listeners
              return void 0 !== i[e] && i[e].indexOf(t) !== -1
            },
            removeEventListener: function (e, t) {
              if (void 0 !== this._listeners) {
                var i = this._listeners,
                  n = i[e]
                if (void 0 !== n) {
                  var r = n.indexOf(t)
                  r !== -1 && n.splice(r, 1)
                }
              }
            },
            dispatchEvent: function (e) {
              if (void 0 !== this._listeners) {
                var t = this._listeners,
                  i = t[e.type]
                if (void 0 !== i) {
                  e.target = this
                  for (var n = [], r = i.length, o = 0; o < r; o++) n[o] = i[o]
                  for (var o = 0; o < r; o++) n[o].call(this, e)
                }
              }
            }
          }),
          (n.Layers = function () {
            this.mask = 1
          }),
          (n.Layers.prototype = {
            constructor: n.Layers,
            set: function (e) {
              this.mask = 1 << e
            },
            enable: function (e) {
              this.mask |= 1 << e
            },
            toggle: function (e) {
              this.mask ^= 1 << e
            },
            disable: function (e) {
              this.mask &= ~(1 << e)
            },
            test: function (e) {
              return 0 !== (this.mask & e.mask)
            }
          }),
          (function (e) {
            function t(e, t) {
              return e.distance - t.distance
            }
            function i(e, t, n, r) {
              if (e.visible !== !1 && (e.raycast(t, n), r === !0)) for (var o = e.children, a = 0, s = o.length; a < s; a++) i(o[a], t, n, !0)
            }
            ;(e.Raycaster = function (t, i, n, r) {
              ;(this.ray = new e.Ray(t, i)),
                (this.near = n || 0),
                (this.far = r || 1 / 0),
                (this.params = {
                  Mesh: {},
                  Line: {},
                  LOD: {},
                  Points: {
                    threshold: 1
                  },
                  Sprite: {}
                }),
                Object.defineProperties(this.params, {
                  PointCloud: {
                    get: function () {
                      return console.warn('THREE.Raycaster: params.PointCloud has been renamed to params.Points.'), this.Points
                    }
                  }
                })
            }),
              (e.Raycaster.prototype = {
                constructor: e.Raycaster,
                linePrecision: 1,
                set: function (e, t) {
                  this.ray.set(e, t)
                },
                setFromCamera: function (t, i) {
                  i instanceof e.PerspectiveCamera
                    ? (this.ray.origin.setFromMatrixPosition(i.matrixWorld), this.ray.direction.set(t.x, t.y, 0.5).unproject(i).sub(this.ray.origin).normalize())
                    : i instanceof e.OrthographicCamera
                    ? (this.ray.origin.set(t.x, t.y, -1).unproject(i), this.ray.direction.set(0, 0, -1).transformDirection(i.matrixWorld))
                    : console.error('THREE.Raycaster: Unsupported camera type.')
                },
                intersectObject: function (e, n) {
                  var r = []
                  return i(e, this, r, n), r.sort(t), r
                },
                intersectObjects: function (e, n) {
                  var r = []
                  if (Array.isArray(e) === !1) return console.warn('THREE.Raycaster.intersectObjects: objects is not an Array.'), r
                  for (var o = 0, a = e.length; o < a; o++) i(e[o], this, r, n)
                  return r.sort(t), r
                }
              })
          })(n),
          (n.Object3D = function () {
            function e() {
              o.setFromEuler(r, !1)
            }
            function t() {
              r.setFromQuaternion(o, void 0, !1)
            }
            Object.defineProperty(this, 'id', {
              value: n.Object3DIdCount++
            }),
              (this.uuid = n.Math.generateUUID()),
              (this.name = ''),
              (this.type = 'Object3D'),
              (this.parent = null),
              (this.children = []),
              (this.up = n.Object3D.DefaultUp.clone())
            var i = new n.Vector3(),
              r = new n.Euler(),
              o = new n.Quaternion(),
              a = new n.Vector3(1, 1, 1)
            r.onChange(e),
              o.onChange(t),
              Object.defineProperties(this, {
                position: {
                  enumerable: !0,
                  value: i
                },
                rotation: {
                  enumerable: !0,
                  value: r
                },
                quaternion: {
                  enumerable: !0,
                  value: o
                },
                scale: {
                  enumerable: !0,
                  value: a
                },
                modelViewMatrix: {
                  value: new n.Matrix4()
                },
                normalMatrix: {
                  value: new n.Matrix3()
                }
              }),
              (this.rotationAutoUpdate = !0),
              (this.matrix = new n.Matrix4()),
              (this.matrixWorld = new n.Matrix4()),
              (this.matrixAutoUpdate = n.Object3D.DefaultMatrixAutoUpdate),
              (this.matrixWorldNeedsUpdate = !1),
              (this.layers = new n.Layers()),
              (this.visible = !0),
              (this.castShadow = !1),
              (this.receiveShadow = !1),
              (this.frustumCulled = !0),
              (this.renderOrder = 0),
              (this.userData = {})
          }),
          (n.Object3D.DefaultUp = new n.Vector3(0, 1, 0)),
          (n.Object3D.DefaultMatrixAutoUpdate = !0),
          (n.Object3D.prototype = {
            constructor: n.Object3D,
            applyMatrix: function (e) {
              this.matrix.multiplyMatrices(e, this.matrix), this.matrix.decompose(this.position, this.quaternion, this.scale)
            },
            setRotationFromAxisAngle: function (e, t) {
              this.quaternion.setFromAxisAngle(e, t)
            },
            setRotationFromEuler: function (e) {
              this.quaternion.setFromEuler(e, !0)
            },
            setRotationFromMatrix: function (e) {
              this.quaternion.setFromRotationMatrix(e)
            },
            setRotationFromQuaternion: function (e) {
              this.quaternion.copy(e)
            },
            rotateOnAxis: (function () {
              var e = new n.Quaternion()
              return function (t, i) {
                return e.setFromAxisAngle(t, i), this.quaternion.multiply(e), this
              }
            })(),
            rotateX: (function () {
              var e = new n.Vector3(1, 0, 0)
              return function (t) {
                return this.rotateOnAxis(e, t)
              }
            })(),
            rotateY: (function () {
              var e = new n.Vector3(0, 1, 0)
              return function (t) {
                return this.rotateOnAxis(e, t)
              }
            })(),
            rotateZ: (function () {
              var e = new n.Vector3(0, 0, 1)
              return function (t) {
                return this.rotateOnAxis(e, t)
              }
            })(),
            translateOnAxis: (function () {
              var e = new n.Vector3()
              return function (t, i) {
                return e.copy(t).applyQuaternion(this.quaternion), this.position.add(e.multiplyScalar(i)), this
              }
            })(),
            translateX: (function () {
              var e = new n.Vector3(1, 0, 0)
              return function (t) {
                return this.translateOnAxis(e, t)
              }
            })(),
            translateY: (function () {
              var e = new n.Vector3(0, 1, 0)
              return function (t) {
                return this.translateOnAxis(e, t)
              }
            })(),
            translateZ: (function () {
              var e = new n.Vector3(0, 0, 1)
              return function (t) {
                return this.translateOnAxis(e, t)
              }
            })(),
            localToWorld: function (e) {
              return e.applyMatrix4(this.matrixWorld)
            },
            worldToLocal: (function () {
              var e = new n.Matrix4()
              return function (t) {
                return t.applyMatrix4(e.getInverse(this.matrixWorld))
              }
            })(),
            lookAt: (function () {
              var e = new n.Matrix4()
              return function (t) {
                e.lookAt(t, this.position, this.up), this.quaternion.setFromRotationMatrix(e)
              }
            })(),
            add: function (e) {
              if (arguments.length > 1) {
                for (var t = 0; t < arguments.length; t++) this.add(arguments[t])
                return this
              }
              return e === this
                ? (console.error("THREE.Object3D.add: object can't be added as a child of itself.", e), this)
                : (e instanceof n.Object3D
                    ? (null !== e.parent && e.parent.remove(e),
                      (e.parent = this),
                      e.dispatchEvent({
                        type: 'added'
                      }),
                      this.children.push(e))
                    : console.error('THREE.Object3D.add: object not an instance of THREE.Object3D.', e),
                  this)
            },
            remove: function (e) {
              if (arguments.length > 1) for (var t = 0; t < arguments.length; t++) this.remove(arguments[t])
              var i = this.children.indexOf(e)
              i !== -1 &&
                ((e.parent = null),
                e.dispatchEvent({
                  type: 'removed'
                }),
                this.children.splice(i, 1))
            },
            getObjectById: function (e) {
              return this.getObjectByProperty('id', e)
            },
            getObjectByName: function (e) {
              return this.getObjectByProperty('name', e)
            },
            getObjectByProperty: function (e, t) {
              if (this[e] === t) return this
              for (var i = 0, n = this.children.length; i < n; i++) {
                var r = this.children[i],
                  o = r.getObjectByProperty(e, t)
                if (void 0 !== o) return o
              }
            },
            getWorldPosition: function (e) {
              var t = e || new n.Vector3()
              return this.updateMatrixWorld(!0), t.setFromMatrixPosition(this.matrixWorld)
            },
            getWorldQuaternion: (function () {
              var e = new n.Vector3(),
                t = new n.Vector3()
              return function (i) {
                var r = i || new n.Quaternion()
                return this.updateMatrixWorld(!0), this.matrixWorld.decompose(e, r, t), r
              }
            })(),
            getWorldRotation: (function () {
              var e = new n.Quaternion()
              return function (t) {
                var i = t || new n.Euler()
                return this.getWorldQuaternion(e), i.setFromQuaternion(e, this.rotation.order, !1)
              }
            })(),
            getWorldScale: (function () {
              var e = new n.Vector3(),
                t = new n.Quaternion()
              return function (i) {
                var r = i || new n.Vector3()
                return this.updateMatrixWorld(!0), this.matrixWorld.decompose(e, t, r), r
              }
            })(),
            getWorldDirection: (function () {
              var e = new n.Quaternion()
              return function (t) {
                var i = t || new n.Vector3()
                return this.getWorldQuaternion(e), i.set(0, 0, 1).applyQuaternion(e)
              }
            })(),
            raycast: function () {},
            traverse: function (e) {
              e(this)
              for (var t = this.children, i = 0, n = t.length; i < n; i++) t[i].traverse(e)
            },
            traverseVisible: function (e) {
              if (this.visible !== !1) {
                e(this)
                for (var t = this.children, i = 0, n = t.length; i < n; i++) t[i].traverseVisible(e)
              }
            },
            traverseAncestors: function (e) {
              var t = this.parent
              null !== t && (e(t), t.traverseAncestors(e))
            },
            updateMatrix: function () {
              this.matrix.compose(this.position, this.quaternion, this.scale), (this.matrixWorldNeedsUpdate = !0)
            },
            updateMatrixWorld: function (e) {
              this.matrixAutoUpdate === !0 && this.updateMatrix(),
                (this.matrixWorldNeedsUpdate !== !0 && e !== !0) ||
                  (null === this.parent ? this.matrixWorld.copy(this.matrix) : this.matrixWorld.multiplyMatrices(this.parent.matrixWorld, this.matrix), (this.matrixWorldNeedsUpdate = !1), (e = !0))
              for (var t = 0, i = this.children.length; t < i; t++) this.children[t].updateMatrixWorld(e)
            },
            toJSON: function (e) {
              function t(e) {
                var t = []
                for (var i in e) {
                  var n = e[i]
                  delete n.metadata, t.push(n)
                }
                return t
              }
              var i = void 0 === e,
                n = {}
              i &&
                ((e = {
                  geometries: {},
                  materials: {},
                  textures: {},
                  images: {}
                }),
                (n.metadata = {
                  version: 4.4,
                  type: 'Object',
                  generator: 'Object3D.toJSON'
                }))
              var r = {}
              if (
                ((r.uuid = this.uuid),
                (r.type = this.type),
                '' !== this.name && (r.name = this.name),
                '{}' !== JSON.stringify(this.userData) && (r.userData = this.userData),
                this.castShadow === !0 && (r.castShadow = !0),
                this.receiveShadow === !0 && (r.receiveShadow = !0),
                this.visible === !1 && (r.visible = !1),
                (r.matrix = this.matrix.toArray()),
                void 0 !== this.geometry && (void 0 === e.geometries[this.geometry.uuid] && (e.geometries[this.geometry.uuid] = this.geometry.toJSON(e)), (r.geometry = this.geometry.uuid)),
                void 0 !== this.material && (void 0 === e.materials[this.material.uuid] && (e.materials[this.material.uuid] = this.material.toJSON(e)), (r.material = this.material.uuid)),
                this.children.length > 0)
              ) {
                r.children = []
                for (var o = 0; o < this.children.length; o++) r.children.push(this.children[o].toJSON(e).object)
              }
              if (i) {
                var a = t(e.geometries),
                  s = t(e.materials),
                  l = t(e.textures),
                  c = t(e.images)
                a.length > 0 && (n.geometries = a), s.length > 0 && (n.materials = s), l.length > 0 && (n.textures = l), c.length > 0 && (n.images = c)
              }
              return (n.object = r), n
            },
            clone: function (e) {
              return new this.constructor().copy(this, e)
            },
            copy: function (e, t) {
              if (
                (void 0 === t && (t = !0),
                (this.name = e.name),
                this.up.copy(e.up),
                this.position.copy(e.position),
                this.quaternion.copy(e.quaternion),
                this.scale.copy(e.scale),
                (this.rotationAutoUpdate = e.rotationAutoUpdate),
                this.matrix.copy(e.matrix),
                this.matrixWorld.copy(e.matrixWorld),
                (this.matrixAutoUpdate = e.matrixAutoUpdate),
                (this.matrixWorldNeedsUpdate = e.matrixWorldNeedsUpdate),
                (this.visible = e.visible),
                (this.castShadow = e.castShadow),
                (this.receiveShadow = e.receiveShadow),
                (this.frustumCulled = e.frustumCulled),
                (this.renderOrder = e.renderOrder),
                (this.userData = JSON.parse(JSON.stringify(e.userData))),
                t === !0)
              )
                for (var i = 0; i < e.children.length; i++) {
                  var n = e.children[i]
                  this.add(n.clone())
                }
              return this
            }
          }),
          n.EventDispatcher.prototype.apply(n.Object3D.prototype),
          (n.Object3DIdCount = 0),
          (n.Face3 = function (e, t, i, r, o, a) {
            ;(this.a = e),
              (this.b = t),
              (this.c = i),
              (this.normal = r instanceof n.Vector3 ? r : new n.Vector3()),
              (this.vertexNormals = Array.isArray(r) ? r : []),
              (this.color = o instanceof n.Color ? o : new n.Color()),
              (this.vertexColors = Array.isArray(o) ? o : []),
              (this.materialIndex = void 0 !== a ? a : 0)
          }),
          (n.Face3.prototype = {
            constructor: n.Face3,
            clone: function () {
              return new this.constructor().copy(this)
            },
            copy: function (e) {
              ;(this.a = e.a), (this.b = e.b), (this.c = e.c), this.normal.copy(e.normal), this.color.copy(e.color), (this.materialIndex = e.materialIndex)
              for (var t = 0, i = e.vertexNormals.length; t < i; t++) this.vertexNormals[t] = e.vertexNormals[t].clone()
              for (var t = 0, i = e.vertexColors.length; t < i; t++) this.vertexColors[t] = e.vertexColors[t].clone()
              return this
            }
          }),
          (n.BufferAttribute = function (e, t) {
            ;(this.uuid = n.Math.generateUUID()),
              (this.array = e),
              (this.itemSize = t),
              (this.dynamic = !1),
              (this.updateRange = {
                offset: 0,
                count: -1
              }),
              (this.version = 0)
          }),
          (n.BufferAttribute.prototype = {
            constructor: n.BufferAttribute,
            get count() {
              return this.array.length / this.itemSize
            },
            set needsUpdate(e) {
              e === !0 && this.version++
            },
            setDynamic: function (e) {
              return (this.dynamic = e), this
            },
            copy: function (e) {
              return (this.array = new e.array.constructor(e.array)), (this.itemSize = e.itemSize), (this.dynamic = e.dynamic), this
            },
            copyAt: function (e, t, i) {
              ;(e *= this.itemSize), (i *= t.itemSize)
              for (var n = 0, r = this.itemSize; n < r; n++) this.array[e + n] = t.array[i + n]
              return this
            },
            copyArray: function (e) {
              return this.array.set(e), this
            },
            copyColorsArray: function (e) {
              for (var t = this.array, i = 0, r = 0, o = e.length; r < o; r++) {
                var a = e[r]
                void 0 === a && (console.warn('THREE.BufferAttribute.copyColorsArray(): color is undefined', r), (a = new n.Color())), (t[i++] = a.r), (t[i++] = a.g), (t[i++] = a.b)
              }
              return this
            },
            copyIndicesArray: function (e) {
              for (var t = this.array, i = 0, n = 0, r = e.length; n < r; n++) {
                var o = e[n]
                ;(t[i++] = o.a), (t[i++] = o.b), (t[i++] = o.c)
              }
              return this
            },
            copyVector2sArray: function (e) {
              for (var t = this.array, i = 0, r = 0, o = e.length; r < o; r++) {
                var a = e[r]
                void 0 === a && (console.warn('THREE.BufferAttribute.copyVector2sArray(): vector is undefined', r), (a = new n.Vector2())), (t[i++] = a.x), (t[i++] = a.y)
              }
              return this
            },
            copyVector3sArray: function (e) {
              for (var t = this.array, i = 0, r = 0, o = e.length; r < o; r++) {
                var a = e[r]
                void 0 === a && (console.warn('THREE.BufferAttribute.copyVector3sArray(): vector is undefined', r), (a = new n.Vector3())), (t[i++] = a.x), (t[i++] = a.y), (t[i++] = a.z)
              }
              return this
            },
            copyVector4sArray: function (e) {
              for (var t = this.array, i = 0, r = 0, o = e.length; r < o; r++) {
                var a = e[r]
                void 0 === a && (console.warn('THREE.BufferAttribute.copyVector4sArray(): vector is undefined', r), (a = new n.Vector4())),
                  (t[i++] = a.x),
                  (t[i++] = a.y),
                  (t[i++] = a.z),
                  (t[i++] = a.w)
              }
              return this
            },
            set: function (e, t) {
              return void 0 === t && (t = 0), this.array.set(e, t), this
            },
            getX: function (e) {
              return this.array[e * this.itemSize]
            },
            setX: function (e, t) {
              return (this.array[e * this.itemSize] = t), this
            },
            getY: function (e) {
              return this.array[e * this.itemSize + 1]
            },
            setY: function (e, t) {
              return (this.array[e * this.itemSize + 1] = t), this
            },
            getZ: function (e) {
              return this.array[e * this.itemSize + 2]
            },
            setZ: function (e, t) {
              return (this.array[e * this.itemSize + 2] = t), this
            },
            getW: function (e) {
              return this.array[e * this.itemSize + 3]
            },
            setW: function (e, t) {
              return (this.array[e * this.itemSize + 3] = t), this
            },
            setXY: function (e, t, i) {
              return (e *= this.itemSize), (this.array[e + 0] = t), (this.array[e + 1] = i), this
            },
            setXYZ: function (e, t, i, n) {
              return (e *= this.itemSize), (this.array[e + 0] = t), (this.array[e + 1] = i), (this.array[e + 2] = n), this
            },
            setXYZW: function (e, t, i, n, r) {
              return (e *= this.itemSize), (this.array[e + 0] = t), (this.array[e + 1] = i), (this.array[e + 2] = n), (this.array[e + 3] = r), this
            },
            clone: function () {
              return new this.constructor().copy(this)
            }
          }),
          (n.Int8Attribute = function (e, t) {
            return new n.BufferAttribute(new Int8Array(e), t)
          }),
          (n.Uint8Attribute = function (e, t) {
            return new n.BufferAttribute(new Uint8Array(e), t)
          }),
          (n.Uint8ClampedAttribute = function (e, t) {
            return new n.BufferAttribute(new Uint8ClampedArray(e), t)
          }),
          (n.Int16Attribute = function (e, t) {
            return new n.BufferAttribute(new Int16Array(e), t)
          }),
          (n.Uint16Attribute = function (e, t) {
            return new n.BufferAttribute(new Uint16Array(e), t)
          })
        n.Int32Attribute = function (e, t) {
          return new n.BufferAttribute(new Int32Array(e), t)
        }
        ;(n.Uint32Attribute = function (e, t) {
          return new n.BufferAttribute(new Uint32Array(e), t)
        }),
          (n.Float32Attribute = function (e, t) {
            return new n.BufferAttribute(new Float32Array(e), t)
          }),
          (n.Float64Attribute = function (e, t) {
            return new n.BufferAttribute(new Float64Array(e), t)
          }),
          (n.DynamicBufferAttribute = function (e, t) {
            return console.warn('THREE.DynamicBufferAttribute has been removed. Use new THREE.BufferAttribute().setDynamic( true ) instead.'), new n.BufferAttribute(e, t).setDynamic(!0)
          }),
          (n.InstancedBufferAttribute = function (e, t, i) {
            n.BufferAttribute.call(this, e, t), (this.meshPerAttribute = i || 1)
          }),
          (n.InstancedBufferAttribute.prototype = Object.create(n.BufferAttribute.prototype)),
          (n.InstancedBufferAttribute.prototype.constructor = n.InstancedBufferAttribute),
          (n.InstancedBufferAttribute.prototype.copy = function (e) {
            return n.BufferAttribute.prototype.copy.call(this, e), (this.meshPerAttribute = e.meshPerAttribute), this
          }),
          (n.InterleavedBuffer = function (e, t) {
            ;(this.uuid = n.Math.generateUUID()),
              (this.array = e),
              (this.stride = t),
              (this.dynamic = !1),
              (this.updateRange = {
                offset: 0,
                count: -1
              }),
              (this.version = 0)
          }),
          (n.InterleavedBuffer.prototype = {
            constructor: n.InterleavedBuffer,
            get length() {
              return this.array.length
            },
            get count() {
              return this.array.length / this.stride
            },
            set needsUpdate(e) {
              e === !0 && this.version++
            },
            setDynamic: function (e) {
              return (this.dynamic = e), this
            },
            copy: function (e) {
              return (this.array = new e.array.constructor(e.array)), (this.stride = e.stride), (this.dynamic = e.dynamic), this
            },
            copyAt: function (e, t, i) {
              ;(e *= this.stride), (i *= t.stride)
              for (var n = 0, r = this.stride; n < r; n++) this.array[e + n] = t.array[i + n]
              return this
            },
            set: function (e, t) {
              return void 0 === t && (t = 0), this.array.set(e, t), this
            },
            clone: function () {
              return new this.constructor().copy(this)
            }
          }),
          (n.InstancedInterleavedBuffer = function (e, t, i) {
            n.InterleavedBuffer.call(this, e, t), (this.meshPerAttribute = i || 1)
          }),
          (n.InstancedInterleavedBuffer.prototype = Object.create(n.InterleavedBuffer.prototype)),
          (n.InstancedInterleavedBuffer.prototype.constructor = n.InstancedInterleavedBuffer),
          (n.InstancedInterleavedBuffer.prototype.copy = function (e) {
            return n.InterleavedBuffer.prototype.copy.call(this, e), (this.meshPerAttribute = e.meshPerAttribute), this
          }),
          (n.InterleavedBufferAttribute = function (e, t, i) {
            ;(this.uuid = n.Math.generateUUID()), (this.data = e), (this.itemSize = t), (this.offset = i)
          }),
          (n.InterleavedBufferAttribute.prototype = {
            constructor: n.InterleavedBufferAttribute,
            get length() {
              return console.warn('THREE.BufferAttribute: .length has been deprecated. Please use .count.'), this.array.length
            },
            get count() {
              return this.data.count
            },
            setX: function (e, t) {
              return (this.data.array[e * this.data.stride + this.offset] = t), this
            },
            setY: function (e, t) {
              return (this.data.array[e * this.data.stride + this.offset + 1] = t), this
            },
            setZ: function (e, t) {
              return (this.data.array[e * this.data.stride + this.offset + 2] = t), this
            },
            setW: function (e, t) {
              return (this.data.array[e * this.data.stride + this.offset + 3] = t), this
            },
            getX: function (e) {
              return this.data.array[e * this.data.stride + this.offset]
            },
            getY: function (e) {
              return this.data.array[e * this.data.stride + this.offset + 1]
            },
            getZ: function (e) {
              return this.data.array[e * this.data.stride + this.offset + 2]
            },
            getW: function (e) {
              return this.data.array[e * this.data.stride + this.offset + 3]
            },
            setXY: function (e, t, i) {
              return (e = e * this.data.stride + this.offset), (this.data.array[e + 0] = t), (this.data.array[e + 1] = i), this
            },
            setXYZ: function (e, t, i, n) {
              return (e = e * this.data.stride + this.offset), (this.data.array[e + 0] = t), (this.data.array[e + 1] = i), (this.data.array[e + 2] = n), this
            },
            setXYZW: function (e, t, i, n, r) {
              return (e = e * this.data.stride + this.offset), (this.data.array[e + 0] = t), (this.data.array[e + 1] = i), (this.data.array[e + 2] = n), (this.data.array[e + 3] = r), this
            }
          }),
          (n.Geometry = function () {
            Object.defineProperty(this, 'id', {
              value: n.GeometryIdCount++
            }),
              (this.uuid = n.Math.generateUUID()),
              (this.name = ''),
              (this.type = 'Geometry'),
              (this.vertices = []),
              (this.colors = []),
              (this.faces = []),
              (this.faceVertexUvs = [[]]),
              (this.morphTargets = []),
              (this.morphNormals = []),
              (this.skinWeights = []),
              (this.skinIndices = []),
              (this.lineDistances = []),
              (this.boundingBox = null),
              (this.boundingSphere = null),
              (this.verticesNeedUpdate = !1),
              (this.elementsNeedUpdate = !1),
              (this.uvsNeedUpdate = !1),
              (this.normalsNeedUpdate = !1),
              (this.colorsNeedUpdate = !1),
              (this.lineDistancesNeedUpdate = !1),
              (this.groupsNeedUpdate = !1)
          }),
          (n.Geometry.prototype = {
            constructor: n.Geometry,
            applyMatrix: function (e) {
              for (var t = new n.Matrix3().getNormalMatrix(e), i = 0, r = this.vertices.length; i < r; i++) {
                var o = this.vertices[i]
                o.applyMatrix4(e)
              }
              for (var i = 0, r = this.faces.length; i < r; i++) {
                var a = this.faces[i]
                a.normal.applyMatrix3(t).normalize()
                for (var s = 0, l = a.vertexNormals.length; s < l; s++) a.vertexNormals[s].applyMatrix3(t).normalize()
              }
              return (
                null !== this.boundingBox && this.computeBoundingBox(),
                null !== this.boundingSphere && this.computeBoundingSphere(),
                (this.verticesNeedUpdate = !0),
                (this.normalsNeedUpdate = !0),
                this
              )
            },
            rotateX: (function () {
              var e
              return function (t) {
                return void 0 === e && (e = new n.Matrix4()), e.makeRotationX(t), this.applyMatrix(e), this
              }
            })(),
            rotateY: (function () {
              var e
              return function (t) {
                return void 0 === e && (e = new n.Matrix4()), e.makeRotationY(t), this.applyMatrix(e), this
              }
            })(),
            rotateZ: (function () {
              var e
              return function (t) {
                return void 0 === e && (e = new n.Matrix4()), e.makeRotationZ(t), this.applyMatrix(e), this
              }
            })(),
            translate: (function () {
              var e
              return function (t, i, r) {
                return void 0 === e && (e = new n.Matrix4()), e.makeTranslation(t, i, r), this.applyMatrix(e), this
              }
            })(),
            scale: (function () {
              var e
              return function (t, i, r) {
                return void 0 === e && (e = new n.Matrix4()), e.makeScale(t, i, r), this.applyMatrix(e), this
              }
            })(),
            lookAt: (function () {
              var e
              return function (t) {
                void 0 === e && (e = new n.Object3D()), e.lookAt(t), e.updateMatrix(), this.applyMatrix(e.matrix)
              }
            })(),
            fromBufferGeometry: function (e) {
              function t(e, t, r, o) {
                var a = void 0 !== s ? [u[e].clone(), u[t].clone(), u[r].clone()] : [],
                  f = void 0 !== l ? [i.colors[e].clone(), i.colors[t].clone(), i.colors[r].clone()] : [],
                  g = new n.Face3(e, t, r, a, f, o)
                i.faces.push(g),
                  void 0 !== c && i.faceVertexUvs[0].push([d[e].clone(), d[t].clone(), d[r].clone()]),
                  void 0 !== h && i.faceVertexUvs[1].push([p[e].clone(), p[t].clone(), p[r].clone()])
              }
              var i = this,
                r = null !== e.index ? e.index.array : void 0,
                o = e.attributes,
                a = o.position.array,
                s = void 0 !== o.normal ? o.normal.array : void 0,
                l = void 0 !== o.color ? o.color.array : void 0,
                c = void 0 !== o.uv ? o.uv.array : void 0,
                h = void 0 !== o.uv2 ? o.uv2.array : void 0
              void 0 !== h && (this.faceVertexUvs[1] = [])
              for (var u = [], d = [], p = [], f = 0, g = 0; f < a.length; f += 3, g += 2)
                i.vertices.push(new n.Vector3(a[f], a[f + 1], a[f + 2])),
                  void 0 !== s && u.push(new n.Vector3(s[f], s[f + 1], s[f + 2])),
                  void 0 !== l && i.colors.push(new n.Color(l[f], l[f + 1], l[f + 2])),
                  void 0 !== c && d.push(new n.Vector2(c[g], c[g + 1])),
                  void 0 !== h && p.push(new n.Vector2(h[g], h[g + 1]))
              if (void 0 !== r) {
                var m = e.groups
                if (m.length > 0) for (var f = 0; f < m.length; f++) for (var v = m[f], A = v.start, y = v.count, g = A, C = A + y; g < C; g += 3) t(r[g], r[g + 1], r[g + 2], v.materialIndex)
                else for (var f = 0; f < r.length; f += 3) t(r[f], r[f + 1], r[f + 2])
              } else for (var f = 0; f < a.length / 3; f += 3) t(f, f + 1, f + 2)
              return (
                this.computeFaceNormals(), null !== e.boundingBox && (this.boundingBox = e.boundingBox.clone()), null !== e.boundingSphere && (this.boundingSphere = e.boundingSphere.clone()), this
              )
            },
            center: function () {
              this.computeBoundingBox()
              var e = this.boundingBox.center().negate()
              return this.translate(e.x, e.y, e.z), e
            },
            normalize: function () {
              this.computeBoundingSphere()
              var e = this.boundingSphere.center,
                t = this.boundingSphere.radius,
                i = 0 === t ? 1 : 1 / t,
                r = new n.Matrix4()
              return r.set(i, 0, 0, -i * e.x, 0, i, 0, -i * e.y, 0, 0, i, -i * e.z, 0, 0, 0, 1), this.applyMatrix(r), this
            },
            computeFaceNormals: function () {
              for (var e = new n.Vector3(), t = new n.Vector3(), i = 0, r = this.faces.length; i < r; i++) {
                var o = this.faces[i],
                  a = this.vertices[o.a],
                  s = this.vertices[o.b],
                  l = this.vertices[o.c]
                e.subVectors(l, s), t.subVectors(a, s), e.cross(t), e.normalize(), o.normal.copy(e)
              }
            },
            computeVertexNormals: function (e) {
              void 0 === e && (e = !0)
              var t, i, r, o, a, s
              for (s = new Array(this.vertices.length), t = 0, i = this.vertices.length; t < i; t++) s[t] = new n.Vector3()
              if (e) {
                var l,
                  c,
                  h,
                  u = new n.Vector3(),
                  d = new n.Vector3()
                for (r = 0, o = this.faces.length; r < o; r++)
                  (a = this.faces[r]),
                    (l = this.vertices[a.a]),
                    (c = this.vertices[a.b]),
                    (h = this.vertices[a.c]),
                    u.subVectors(h, c),
                    d.subVectors(l, c),
                    u.cross(d),
                    s[a.a].add(u),
                    s[a.b].add(u),
                    s[a.c].add(u)
              } else for (r = 0, o = this.faces.length; r < o; r++) (a = this.faces[r]), s[a.a].add(a.normal), s[a.b].add(a.normal), s[a.c].add(a.normal)
              for (t = 0, i = this.vertices.length; t < i; t++) s[t].normalize()
              for (r = 0, o = this.faces.length; r < o; r++) {
                a = this.faces[r]
                var p = a.vertexNormals
                3 === p.length ? (p[0].copy(s[a.a]), p[1].copy(s[a.b]), p[2].copy(s[a.c])) : ((p[0] = s[a.a].clone()), (p[1] = s[a.b].clone()), (p[2] = s[a.c].clone()))
              }
              this.faces.length > 0 && (this.normalsNeedUpdate = !0)
            },
            computeMorphNormals: function () {
              var e, t, i, r, o
              for (i = 0, r = this.faces.length; i < r; i++)
                for (
                  o = this.faces[i],
                    o.__originalFaceNormal ? o.__originalFaceNormal.copy(o.normal) : (o.__originalFaceNormal = o.normal.clone()),
                    o.__originalVertexNormals || (o.__originalVertexNormals = []),
                    e = 0,
                    t = o.vertexNormals.length;
                  e < t;
                  e++
                )
                  o.__originalVertexNormals[e] ? o.__originalVertexNormals[e].copy(o.vertexNormals[e]) : (o.__originalVertexNormals[e] = o.vertexNormals[e].clone())
              var a = new n.Geometry()
              for (a.faces = this.faces, e = 0, t = this.morphTargets.length; e < t; e++) {
                if (!this.morphNormals[e]) {
                  ;(this.morphNormals[e] = {}), (this.morphNormals[e].faceNormals = []), (this.morphNormals[e].vertexNormals = [])
                  var s,
                    l,
                    c = this.morphNormals[e].faceNormals,
                    h = this.morphNormals[e].vertexNormals
                  for (i = 0, r = this.faces.length; i < r; i++)
                    (s = new n.Vector3()),
                      (l = {
                        a: new n.Vector3(),
                        b: new n.Vector3(),
                        c: new n.Vector3()
                      }),
                      c.push(s),
                      h.push(l)
                }
                var u = this.morphNormals[e]
                ;(a.vertices = this.morphTargets[e].vertices), a.computeFaceNormals(), a.computeVertexNormals()
                var s, l
                for (i = 0, r = this.faces.length; i < r; i++)
                  (o = this.faces[i]), (s = u.faceNormals[i]), (l = u.vertexNormals[i]), s.copy(o.normal), l.a.copy(o.vertexNormals[0]), l.b.copy(o.vertexNormals[1]), l.c.copy(o.vertexNormals[2])
              }
              for (i = 0, r = this.faces.length; i < r; i++) (o = this.faces[i]), (o.normal = o.__originalFaceNormal), (o.vertexNormals = o.__originalVertexNormals)
            },
            computeTangents: function () {
              console.warn('THREE.Geometry: .computeTangents() has been removed.')
            },
            computeLineDistances: function () {
              for (var e = 0, t = this.vertices, i = 0, n = t.length; i < n; i++) i > 0 && (e += t[i].distanceTo(t[i - 1])), (this.lineDistances[i] = e)
            },
            computeBoundingBox: function () {
              null === this.boundingBox && (this.boundingBox = new n.Box3()), this.boundingBox.setFromPoints(this.vertices)
            },
            computeBoundingSphere: function () {
              null === this.boundingSphere && (this.boundingSphere = new n.Sphere()), this.boundingSphere.setFromPoints(this.vertices)
            },
            merge: function (e, t, i) {
              if (e instanceof n.Geometry == !1) return void console.error('THREE.Geometry.merge(): geometry not an instance of THREE.Geometry.', e)
              var r,
                o = this.vertices.length,
                a = this.vertices,
                s = e.vertices,
                l = this.faces,
                c = e.faces,
                h = this.faceVertexUvs[0],
                u = e.faceVertexUvs[0]
              void 0 === i && (i = 0), void 0 !== t && (r = new n.Matrix3().getNormalMatrix(t))
              for (var d = 0, p = s.length; d < p; d++) {
                var f = s[d],
                  g = f.clone()
                void 0 !== t && g.applyMatrix4(t), a.push(g)
              }
              for (d = 0, p = c.length; d < p; d++) {
                var m,
                  v,
                  A,
                  y = c[d],
                  C = y.vertexNormals,
                  I = y.vertexColors
                ;(m = new n.Face3(y.a + o, y.b + o, y.c + o)), m.normal.copy(y.normal), void 0 !== r && m.normal.applyMatrix3(r).normalize()
                for (var E = 0, b = C.length; E < b; E++) (v = C[E].clone()), void 0 !== r && v.applyMatrix3(r).normalize(), m.vertexNormals.push(v)
                m.color.copy(y.color)
                for (var E = 0, b = I.length; E < b; E++) (A = I[E]), m.vertexColors.push(A.clone())
                ;(m.materialIndex = y.materialIndex + i), l.push(m)
              }
              for (d = 0, p = u.length; d < p; d++) {
                var w = u[d],
                  _ = []
                if (void 0 !== w) {
                  for (var E = 0, b = w.length; E < b; E++) _.push(w[E].clone())
                  h.push(_)
                }
              }
            },
            mergeMesh: function (e) {
              return e instanceof n.Mesh == !1
                ? void console.error('THREE.Geometry.mergeMesh(): mesh not an instance of THREE.Mesh.', e)
                : (e.matrixAutoUpdate && e.updateMatrix(), void this.merge(e.geometry, e.matrix))
            },
            mergeVertices: function () {
              var e,
                t,
                i,
                n,
                r,
                o,
                a,
                s,
                l = {},
                c = [],
                h = [],
                u = 4,
                d = Math.pow(10, u)
              for (i = 0, n = this.vertices.length; i < n; i++)
                (e = this.vertices[i]),
                  (t = Math.round(e.x * d) + '_' + Math.round(e.y * d) + '_' + Math.round(e.z * d)),
                  void 0 === l[t] ? ((l[t] = i), c.push(this.vertices[i]), (h[i] = c.length - 1)) : (h[i] = h[l[t]])
              var p = []
              for (i = 0, n = this.faces.length; i < n; i++) {
                ;(r = this.faces[i]), (r.a = h[r.a]), (r.b = h[r.b]), (r.c = h[r.c]), (o = [r.a, r.b, r.c])
                for (var f = -1, g = 0; g < 3; g++)
                  if (o[g] === o[(g + 1) % 3]) {
                    ;(f = g), p.push(i)
                    break
                  }
              }
              for (i = p.length - 1; i >= 0; i--) {
                var m = p[i]
                for (this.faces.splice(m, 1), a = 0, s = this.faceVertexUvs.length; a < s; a++) this.faceVertexUvs[a].splice(m, 1)
              }
              var v = this.vertices.length - c.length
              return (this.vertices = c), v
            },
            sortFacesByMaterialIndex: function () {
              function e(e, t) {
                return e.materialIndex - t.materialIndex
              }
              for (var t = this.faces, i = t.length, n = 0; n < i; n++) t[n]._id = n
              t.sort(e)
              var r,
                o,
                a = this.faceVertexUvs[0],
                s = this.faceVertexUvs[1]
              a && a.length === i && (r = []), s && s.length === i && (o = [])
              for (var n = 0; n < i; n++) {
                var l = t[n]._id
                r && r.push(a[l]), o && o.push(s[l])
              }
              r && (this.faceVertexUvs[0] = r), o && (this.faceVertexUvs[1] = o)
            },
            toJSON: function () {
              function e(e, t, i) {
                return i ? e | (1 << t) : e & ~(1 << t)
              }
              function t(e) {
                var t = e.x.toString() + e.y.toString() + e.z.toString()
                return void 0 !== d[t] ? d[t] : ((d[t] = u.length / 3), u.push(e.x, e.y, e.z), d[t])
              }
              function i(e) {
                var t = e.r.toString() + e.g.toString() + e.b.toString()
                return void 0 !== f[t] ? f[t] : ((f[t] = p.length), p.push(e.getHex()), f[t])
              }
              function n(e) {
                var t = e.x.toString() + e.y.toString()
                return void 0 !== m[t] ? m[t] : ((m[t] = g.length / 2), g.push(e.x, e.y), m[t])
              }
              var r = {
                metadata: {
                  version: 4.4,
                  type: 'Geometry',
                  generator: 'Geometry.toJSON'
                }
              }
              if (((r.uuid = this.uuid), (r.type = this.type), '' !== this.name && (r.name = this.name), void 0 !== this.parameters)) {
                var o = this.parameters
                for (var a in o) void 0 !== o[a] && (r[a] = o[a])
                return r
              }
              for (var s = [], l = 0; l < this.vertices.length; l++) {
                var c = this.vertices[l]
                s.push(c.x, c.y, c.z)
              }
              for (var h = [], u = [], d = {}, p = [], f = {}, g = [], m = {}, l = 0; l < this.faces.length; l++) {
                var v = this.faces[l],
                  A = !0,
                  y = !1,
                  C = void 0 !== this.faceVertexUvs[0][l],
                  I = v.normal.length() > 0,
                  E = v.vertexNormals.length > 0,
                  b = 1 !== v.color.r || 1 !== v.color.g || 1 !== v.color.b,
                  w = v.vertexColors.length > 0,
                  _ = 0
                if (
                  ((_ = e(_, 0, 0)),
                  (_ = e(_, 1, A)),
                  (_ = e(_, 2, y)),
                  (_ = e(_, 3, C)),
                  (_ = e(_, 4, I)),
                  (_ = e(_, 5, E)),
                  (_ = e(_, 6, b)),
                  (_ = e(_, 7, w)),
                  h.push(_),
                  h.push(v.a, v.b, v.c),
                  h.push(v.materialIndex),
                  C)
                ) {
                  var T = this.faceVertexUvs[0][l]
                  h.push(n(T[0]), n(T[1]), n(T[2]))
                }
                if ((I && h.push(t(v.normal)), E)) {
                  var x = v.vertexNormals
                  h.push(t(x[0]), t(x[1]), t(x[2]))
                }
                if ((b && h.push(i(v.color)), w)) {
                  var S = v.vertexColors
                  h.push(i(S[0]), i(S[1]), i(S[2]))
                }
              }
              return (r.data = {}), (r.data.vertices = s), (r.data.normals = u), p.length > 0 && (r.data.colors = p), g.length > 0 && (r.data.uvs = [g]), (r.data.faces = h), r
            },
            clone: function () {
              return new n.Geometry().copy(this)
            },
            copy: function (e) {
              ;(this.vertices = []), (this.faces = []), (this.faceVertexUvs = [[]])
              for (var t = e.vertices, i = 0, n = t.length; i < n; i++) this.vertices.push(t[i].clone())
              for (var r = e.faces, i = 0, n = r.length; i < n; i++) this.faces.push(r[i].clone())
              for (var i = 0, n = e.faceVertexUvs.length; i < n; i++) {
                var o = e.faceVertexUvs[i]
                void 0 === this.faceVertexUvs[i] && (this.faceVertexUvs[i] = [])
                for (var a = 0, s = o.length; a < s; a++) {
                  for (var l = o[a], c = [], h = 0, u = l.length; h < u; h++) {
                    var d = l[h]
                    c.push(d.clone())
                  }
                  this.faceVertexUvs[i].push(c)
                }
              }
              return this
            },
            dispose: function () {
              this.dispatchEvent({
                type: 'dispose'
              })
            }
          }),
          n.EventDispatcher.prototype.apply(n.Geometry.prototype),
          (n.GeometryIdCount = 0),
          (n.DirectGeometry = function () {
            Object.defineProperty(this, 'id', {
              value: n.GeometryIdCount++
            }),
              (this.uuid = n.Math.generateUUID()),
              (this.name = ''),
              (this.type = 'DirectGeometry'),
              (this.indices = []),
              (this.vertices = []),
              (this.normals = []),
              (this.colors = []),
              (this.uvs = []),
              (this.uvs2 = []),
              (this.groups = []),
              (this.morphTargets = {}),
              (this.skinWeights = []),
              (this.skinIndices = []),
              (this.boundingBox = null),
              (this.boundingSphere = null),
              (this.verticesNeedUpdate = !1),
              (this.normalsNeedUpdate = !1),
              (this.colorsNeedUpdate = !1),
              (this.uvsNeedUpdate = !1),
              (this.groupsNeedUpdate = !1)
          }),
          (n.DirectGeometry.prototype = {
            constructor: n.DirectGeometry,
            computeBoundingBox: n.Geometry.prototype.computeBoundingBox,
            computeBoundingSphere: n.Geometry.prototype.computeBoundingSphere,
            computeFaceNormals: function () {
              console.warn('THREE.DirectGeometry: computeFaceNormals() is not a method of this type of geometry.')
            },
            computeVertexNormals: function () {
              console.warn('THREE.DirectGeometry: computeVertexNormals() is not a method of this type of geometry.')
            },
            computeGroups: function (e) {
              for (var t, i, n = [], r = e.faces, o = 0; o < r.length; o++) {
                var a = r[o]
                a.materialIndex !== i &&
                  ((i = a.materialIndex),
                  void 0 !== t && ((t.count = 3 * o - t.start), n.push(t)),
                  (t = {
                    start: 3 * o,
                    materialIndex: i
                  }))
              }
              void 0 !== t && ((t.count = 3 * o - t.start), n.push(t)), (this.groups = n)
            },
            fromGeometry: function (e) {
              var t,
                i = e.faces,
                r = e.vertices,
                o = e.faceVertexUvs,
                a = o[0] && o[0].length > 0,
                s = o[1] && o[1].length > 0,
                l = e.morphTargets,
                c = l.length
              if (c > 0) {
                t = []
                for (var h = 0; h < c; h++) t[h] = []
                this.morphTargets.position = t
              }
              var u,
                d = e.morphNormals,
                p = d.length
              if (p > 0) {
                u = []
                for (var h = 0; h < p; h++) u[h] = []
                this.morphTargets.normal = u
              }
              for (var f = e.skinIndices, g = e.skinWeights, m = f.length === r.length, v = g.length === r.length, h = 0; h < i.length; h++) {
                var A = i[h]
                this.vertices.push(r[A.a], r[A.b], r[A.c])
                var y = A.vertexNormals
                if (3 === y.length) this.normals.push(y[0], y[1], y[2])
                else {
                  var C = A.normal
                  this.normals.push(C, C, C)
                }
                var I = A.vertexColors
                if (3 === I.length) this.colors.push(I[0], I[1], I[2])
                else {
                  var E = A.color
                  this.colors.push(E, E, E)
                }
                if (a === !0) {
                  var b = o[0][h]
                  void 0 !== b
                    ? this.uvs.push(b[0], b[1], b[2])
                    : (console.warn('THREE.DirectGeometry.fromGeometry(): Undefined vertexUv ', h), this.uvs.push(new n.Vector2(), new n.Vector2(), new n.Vector2()))
                }
                if (s === !0) {
                  var b = o[1][h]
                  void 0 !== b
                    ? this.uvs2.push(b[0], b[1], b[2])
                    : (console.warn('THREE.DirectGeometry.fromGeometry(): Undefined vertexUv2 ', h), this.uvs2.push(new n.Vector2(), new n.Vector2(), new n.Vector2()))
                }
                for (var w = 0; w < c; w++) {
                  var _ = l[w].vertices
                  t[w].push(_[A.a], _[A.b], _[A.c])
                }
                for (var w = 0; w < p; w++) {
                  var T = d[w].vertexNormals[h]
                  u[w].push(T.a, T.b, T.c)
                }
                m && this.skinIndices.push(f[A.a], f[A.b], f[A.c]), v && this.skinWeights.push(g[A.a], g[A.b], g[A.c])
              }
              return (
                this.computeGroups(e),
                (this.verticesNeedUpdate = e.verticesNeedUpdate),
                (this.normalsNeedUpdate = e.normalsNeedUpdate),
                (this.colorsNeedUpdate = e.colorsNeedUpdate),
                (this.uvsNeedUpdate = e.uvsNeedUpdate),
                (this.groupsNeedUpdate = e.groupsNeedUpdate),
                this
              )
            },
            dispose: function () {
              this.dispatchEvent({
                type: 'dispose'
              })
            }
          }),
          n.EventDispatcher.prototype.apply(n.DirectGeometry.prototype),
          (n.BufferGeometry = function () {
            Object.defineProperty(this, 'id', {
              value: n.GeometryIdCount++
            }),
              (this.uuid = n.Math.generateUUID()),
              (this.name = ''),
              (this.type = 'BufferGeometry'),
              (this.index = null),
              (this.attributes = {}),
              (this.morphAttributes = {}),
              (this.groups = []),
              (this.boundingBox = null),
              (this.boundingSphere = null),
              (this.drawRange = {
                start: 0,
                count: 1 / 0
              })
          }),
          (n.BufferGeometry.prototype = {
            constructor: n.BufferGeometry,
            getIndex: function () {
              return this.index
            },
            setIndex: function (e) {
              this.index = e
            },
            addAttribute: function (e, t) {
              return t instanceof n.BufferAttribute == !1 && t instanceof n.InterleavedBufferAttribute == !1
                ? (console.warn('THREE.BufferGeometry: .addAttribute() now expects ( name, attribute ).'), void this.addAttribute(e, new n.BufferAttribute(arguments[1], arguments[2])))
                : 'index' === e
                ? (console.warn('THREE.BufferGeometry.addAttribute: Use .setIndex() for index attribute.'), void this.setIndex(t))
                : ((this.attributes[e] = t), this)
            },
            getAttribute: function (e) {
              return this.attributes[e]
            },
            removeAttribute: function (e) {
              return delete this.attributes[e], this
            },
            addGroup: function (e, t, i) {
              this.groups.push({
                start: e,
                count: t,
                materialIndex: void 0 !== i ? i : 0
              })
            },
            clearGroups: function () {
              this.groups = []
            },
            setDrawRange: function (e, t) {
              ;(this.drawRange.start = e), (this.drawRange.count = t)
            },
            applyMatrix: function (e) {
              var t = this.attributes.position
              void 0 !== t && (e.applyToVector3Array(t.array), (t.needsUpdate = !0))
              var i = this.attributes.normal
              if (void 0 !== i) {
                var r = new n.Matrix3().getNormalMatrix(e)
                r.applyToVector3Array(i.array), (i.needsUpdate = !0)
              }
              return null !== this.boundingBox && this.computeBoundingBox(), null !== this.boundingSphere && this.computeBoundingSphere(), this
            },
            rotateX: (function () {
              var e
              return function (t) {
                return void 0 === e && (e = new n.Matrix4()), e.makeRotationX(t), this.applyMatrix(e), this
              }
            })(),
            rotateY: (function () {
              var e
              return function (t) {
                return void 0 === e && (e = new n.Matrix4()), e.makeRotationY(t), this.applyMatrix(e), this
              }
            })(),
            rotateZ: (function () {
              var e
              return function (t) {
                return void 0 === e && (e = new n.Matrix4()), e.makeRotationZ(t), this.applyMatrix(e), this
              }
            })(),
            translate: (function () {
              var e
              return function (t, i, r) {
                return void 0 === e && (e = new n.Matrix4()), e.makeTranslation(t, i, r), this.applyMatrix(e), this
              }
            })(),
            scale: (function () {
              var e
              return function (t, i, r) {
                return void 0 === e && (e = new n.Matrix4()), e.makeScale(t, i, r), this.applyMatrix(e), this
              }
            })(),
            lookAt: (function () {
              var e
              return function (t) {
                void 0 === e && (e = new n.Object3D()), e.lookAt(t), e.updateMatrix(), this.applyMatrix(e.matrix)
              }
            })(),
            center: function () {
              this.computeBoundingBox()
              var e = this.boundingBox.center().negate()
              return this.translate(e.x, e.y, e.z), e
            },
            setFromObject: function (e) {
              var t = e.geometry
              if (e instanceof n.Points || e instanceof n.Line) {
                var i = new n.Float32Attribute(3 * t.vertices.length, 3),
                  r = new n.Float32Attribute(3 * t.colors.length, 3)
                if (
                  (this.addAttribute('position', i.copyVector3sArray(t.vertices)),
                  this.addAttribute('color', r.copyColorsArray(t.colors)),
                  t.lineDistances && t.lineDistances.length === t.vertices.length)
                ) {
                  var o = new n.Float32Attribute(t.lineDistances.length, 1)
                  this.addAttribute('lineDistance', o.copyArray(t.lineDistances))
                }
                null !== t.boundingSphere && (this.boundingSphere = t.boundingSphere.clone()), null !== t.boundingBox && (this.boundingBox = t.boundingBox.clone())
              } else e instanceof n.Mesh && t instanceof n.Geometry && this.fromGeometry(t)
              return this
            },
            updateFromObject: function (e) {
              var t = e.geometry
              if (e instanceof n.Mesh) {
                var i = t.__directGeometry
                if (void 0 === i) return this.fromGeometry(t)
                ;(i.verticesNeedUpdate = t.verticesNeedUpdate),
                  (i.normalsNeedUpdate = t.normalsNeedUpdate),
                  (i.colorsNeedUpdate = t.colorsNeedUpdate),
                  (i.uvsNeedUpdate = t.uvsNeedUpdate),
                  (i.groupsNeedUpdate = t.groupsNeedUpdate),
                  (t.verticesNeedUpdate = !1),
                  (t.normalsNeedUpdate = !1),
                  (t.colorsNeedUpdate = !1),
                  (t.uvsNeedUpdate = !1),
                  (t.groupsNeedUpdate = !1),
                  (t = i)
              }
              if (t.verticesNeedUpdate === !0) {
                var r = this.attributes.position
                void 0 !== r && (r.copyVector3sArray(t.vertices), (r.needsUpdate = !0)), (t.verticesNeedUpdate = !1)
              }
              if (t.normalsNeedUpdate === !0) {
                var r = this.attributes.normal
                void 0 !== r && (r.copyVector3sArray(t.normals), (r.needsUpdate = !0)), (t.normalsNeedUpdate = !1)
              }
              if (t.colorsNeedUpdate === !0) {
                var r = this.attributes.color
                void 0 !== r && (r.copyColorsArray(t.colors), (r.needsUpdate = !0)), (t.colorsNeedUpdate = !1)
              }
              if (t.uvsNeedUpdate) {
                var r = this.attributes.uv
                void 0 !== r && (r.copyVector2sArray(t.uvs), (r.needsUpdate = !0)), (t.uvsNeedUpdate = !1)
              }
              if (t.lineDistancesNeedUpdate) {
                var r = this.attributes.lineDistance
                void 0 !== r && (r.copyArray(t.lineDistances), (r.needsUpdate = !0)), (t.lineDistancesNeedUpdate = !1)
              }
              return t.groupsNeedUpdate && (t.computeGroups(e.geometry), (this.groups = t.groups), (t.groupsNeedUpdate = !1)), this
            },
            fromGeometry: function (e) {
              return (e.__directGeometry = new n.DirectGeometry().fromGeometry(e)), this.fromDirectGeometry(e.__directGeometry)
            },
            fromDirectGeometry: function (e) {
              var t = new Float32Array(3 * e.vertices.length)
              if ((this.addAttribute('position', new n.BufferAttribute(t, 3).copyVector3sArray(e.vertices)), e.normals.length > 0)) {
                var i = new Float32Array(3 * e.normals.length)
                this.addAttribute('normal', new n.BufferAttribute(i, 3).copyVector3sArray(e.normals))
              }
              if (e.colors.length > 0) {
                var r = new Float32Array(3 * e.colors.length)
                this.addAttribute('color', new n.BufferAttribute(r, 3).copyColorsArray(e.colors))
              }
              if (e.uvs.length > 0) {
                var o = new Float32Array(2 * e.uvs.length)
                this.addAttribute('uv', new n.BufferAttribute(o, 2).copyVector2sArray(e.uvs))
              }
              if (e.uvs2.length > 0) {
                var a = new Float32Array(2 * e.uvs2.length)
                this.addAttribute('uv2', new n.BufferAttribute(a, 2).copyVector2sArray(e.uvs2))
              }
              if (e.indices.length > 0) {
                var s = e.vertices.length > 65535 ? Uint32Array : Uint16Array,
                  l = new s(3 * e.indices.length)
                this.setIndex(new n.BufferAttribute(l, 1).copyIndicesArray(e.indices))
              }
              this.groups = e.groups
              for (var c in e.morphTargets) {
                for (var h = [], u = e.morphTargets[c], d = 0, p = u.length; d < p; d++) {
                  var f = u[d],
                    g = new n.Float32Attribute(3 * f.length, 3)
                  h.push(g.copyVector3sArray(f))
                }
                this.morphAttributes[c] = h
              }
              if (e.skinIndices.length > 0) {
                var m = new n.Float32Attribute(4 * e.skinIndices.length, 4)
                this.addAttribute('skinIndex', m.copyVector4sArray(e.skinIndices))
              }
              if (e.skinWeights.length > 0) {
                var v = new n.Float32Attribute(4 * e.skinWeights.length, 4)
                this.addAttribute('skinWeight', v.copyVector4sArray(e.skinWeights))
              }
              return null !== e.boundingSphere && (this.boundingSphere = e.boundingSphere.clone()), null !== e.boundingBox && (this.boundingBox = e.boundingBox.clone()), this
            },
            computeBoundingBox: (function () {
              new n.Vector3()
              return function () {
                null === this.boundingBox && (this.boundingBox = new n.Box3())
                var e = this.attributes.position.array
                e && this.boundingBox.setFromArray(e),
                  (void 0 !== e && 0 !== e.length) || (this.boundingBox.min.set(0, 0, 0), this.boundingBox.max.set(0, 0, 0)),
                  (isNaN(this.boundingBox.min.x) || isNaN(this.boundingBox.min.y) || isNaN(this.boundingBox.min.z)) &&
                    console.error('THREE.BufferGeometry.computeBoundingBox: Computed min/max have NaN values. The "position" attribute is likely to have NaN values.', this)
              }
            })(),
            computeBoundingSphere: (function () {
              var e = new n.Box3(),
                t = new n.Vector3()
              return function () {
                null === this.boundingSphere && (this.boundingSphere = new n.Sphere())
                var i = this.attributes.position.array
                if (i) {
                  var r = this.boundingSphere.center
                  e.setFromArray(i), e.center(r)
                  for (var o = 0, a = 0, s = i.length; a < s; a += 3) t.fromArray(i, a), (o = Math.max(o, r.distanceToSquared(t)))
                  ;(this.boundingSphere.radius = Math.sqrt(o)),
                    isNaN(this.boundingSphere.radius) &&
                      console.error('THREE.BufferGeometry.computeBoundingSphere(): Computed radius is NaN. The "position" attribute is likely to have NaN values.', this)
                }
              }
            })(),
            computeFaceNormals: function () {},
            computeVertexNormals: function () {
              var e = this.index,
                t = this.attributes,
                i = this.groups
              if (t.position) {
                var r = t.position.array
                if (void 0 === t.normal) this.addAttribute('normal', new n.BufferAttribute(new Float32Array(r.length), 3))
                else for (var o = t.normal.array, a = 0, s = o.length; a < s; a++) o[a] = 0
                var l,
                  c,
                  h,
                  u = t.normal.array,
                  d = new n.Vector3(),
                  p = new n.Vector3(),
                  f = new n.Vector3(),
                  g = new n.Vector3(),
                  m = new n.Vector3()
                if (e) {
                  var v = e.array
                  0 === i.length && this.addGroup(0, v.length)
                  for (var A = 0, y = i.length; A < y; ++A)
                    for (var C = i[A], I = C.start, E = C.count, a = I, s = I + E; a < s; a += 3)
                      (l = 3 * v[a + 0]),
                        (c = 3 * v[a + 1]),
                        (h = 3 * v[a + 2]),
                        d.fromArray(r, l),
                        p.fromArray(r, c),
                        f.fromArray(r, h),
                        g.subVectors(f, p),
                        m.subVectors(d, p),
                        g.cross(m),
                        (u[l] += g.x),
                        (u[l + 1] += g.y),
                        (u[l + 2] += g.z),
                        (u[c] += g.x),
                        (u[c + 1] += g.y),
                        (u[c + 2] += g.z),
                        (u[h] += g.x),
                        (u[h + 1] += g.y),
                        (u[h + 2] += g.z)
                } else
                  for (var a = 0, s = r.length; a < s; a += 9)
                    d.fromArray(r, a),
                      p.fromArray(r, a + 3),
                      f.fromArray(r, a + 6),
                      g.subVectors(f, p),
                      m.subVectors(d, p),
                      g.cross(m),
                      (u[a] = g.x),
                      (u[a + 1] = g.y),
                      (u[a + 2] = g.z),
                      (u[a + 3] = g.x),
                      (u[a + 4] = g.y),
                      (u[a + 5] = g.z),
                      (u[a + 6] = g.x),
                      (u[a + 7] = g.y),
                      (u[a + 8] = g.z)
                this.normalizeNormals(), (t.normal.needsUpdate = !0)
              }
            },
            merge: function (e, t) {
              if (e instanceof n.BufferGeometry == !1) return void console.error('THREE.BufferGeometry.merge(): geometry not an instance of THREE.BufferGeometry.', e)
              void 0 === t && (t = 0)
              var i = this.attributes
              for (var r in i) if (void 0 !== e.attributes[r]) for (var o = i[r], a = o.array, s = e.attributes[r], l = s.array, c = s.itemSize, h = 0, u = c * t; h < l.length; h++, u++) a[u] = l[h]
              return this
            },
            normalizeNormals: function () {
              for (var e, t, i, n, r = this.attributes.normal.array, o = 0, a = r.length; o < a; o += 3)
                (e = r[o]), (t = r[o + 1]), (i = r[o + 2]), (n = 1 / Math.sqrt(e * e + t * t + i * i)), (r[o] *= n), (r[o + 1] *= n), (r[o + 2] *= n)
            },
            toNonIndexed: function () {
              if (null === this.index) return console.warn('THREE.BufferGeometry.toNonIndexed(): Geometry is already non-indexed.'), this
              var e = new n.BufferGeometry(),
                t = this.index.array,
                i = this.attributes
              for (var r in i) {
                for (var o = i[r], a = o.array, s = o.itemSize, l = new a.constructor(t.length * s), c = 0, h = 0, u = 0, d = t.length; u < d; u++) {
                  c = t[u] * s
                  for (var p = 0; p < s; p++) l[h++] = a[c++]
                }
                e.addAttribute(r, new n.BufferAttribute(l, s))
              }
              return e
            },
            toJSON: function () {
              var e = {
                metadata: {
                  version: 4.4,
                  type: 'BufferGeometry',
                  generator: 'BufferGeometry.toJSON'
                }
              }
              if (((e.uuid = this.uuid), (e.type = this.type), '' !== this.name && (e.name = this.name), void 0 !== this.parameters)) {
                var t = this.parameters
                for (var i in t) void 0 !== t[i] && (e[i] = t[i])
                return e
              }
              e.data = {
                attributes: {}
              }
              var n = this.index
              if (null !== n) {
                var r = Array.prototype.slice.call(n.array)
                e.data.index = {
                  type: n.array.constructor.name,
                  array: r
                }
              }
              var o = this.attributes
              for (var i in o) {
                var a = o[i],
                  r = Array.prototype.slice.call(a.array)
                e.data.attributes[i] = {
                  itemSize: a.itemSize,
                  type: a.array.constructor.name,
                  array: r
                }
              }
              var s = this.groups
              s.length > 0 && (e.data.groups = JSON.parse(JSON.stringify(s)))
              var l = this.boundingSphere
              return (
                null !== l &&
                  (e.data.boundingSphere = {
                    center: l.center.toArray(),
                    radius: l.radius
                  }),
                e
              )
            },
            clone: function () {
              return new n.BufferGeometry().copy(this)
            },
            copy: function (e) {
              var t = e.index
              null !== t && this.setIndex(t.clone())
              var i = e.attributes
              for (var n in i) {
                var r = i[n]
                this.addAttribute(n, r.clone())
              }
              for (var o = e.groups, a = 0, s = o.length; a < s; a++) {
                var l = o[a]
                this.addGroup(l.start, l.count)
              }
              return this
            },
            dispose: function () {
              this.dispatchEvent({
                type: 'dispose'
              })
            }
          }),
          n.EventDispatcher.prototype.apply(n.BufferGeometry.prototype),
          (n.BufferGeometry.MaxIndex = 65535),
          (n.InstancedBufferGeometry = function () {
            n.BufferGeometry.call(this), (this.type = 'InstancedBufferGeometry'), (this.maxInstancedCount = void 0)
          }),
          (n.InstancedBufferGeometry.prototype = Object.create(n.BufferGeometry.prototype)),
          (n.InstancedBufferGeometry.prototype.constructor = n.InstancedBufferGeometry),
          (n.InstancedBufferGeometry.prototype.addGroup = function (e, t, i) {
            this.groups.push({
              start: e,
              count: t,
              instances: i
            })
          }),
          (n.InstancedBufferGeometry.prototype.copy = function (e) {
            var t = e.index
            null !== t && this.setIndex(t.clone())
            var i = e.attributes
            for (var n in i) {
              var r = i[n]
              this.addAttribute(n, r.clone())
            }
            for (var o = e.groups, a = 0, s = o.length; a < s; a++) {
              var l = o[a]
              this.addGroup(l.start, l.count, l.instances)
            }
            return this
          }),
          n.EventDispatcher.prototype.apply(n.InstancedBufferGeometry.prototype),
          (n.Uniform = function (e, t) {
            ;(this.type = e), (this.value = t), (this.dynamic = !1)
          }),
          (n.Uniform.prototype = {
            constructor: n.Uniform,
            onUpdate: function (e) {
              return (this.dynamic = !0), (this.onUpdateCallback = e), this
            }
          }),
          (n.AnimationClip = function (e, t, i) {
            ;(this.name = e || n.Math.generateUUID()), (this.tracks = i), (this.duration = void 0 !== t ? t : -1), this.duration < 0 && this.resetDuration(), this.trim(), this.optimize()
          }),
          (n.AnimationClip.prototype = {
            constructor: n.AnimationClip,
            resetDuration: function () {
              for (var e = this.tracks, t = 0, i = 0, n = e.length; i !== n; ++i) {
                var r = this.tracks[i]
                t = Math.max(t, r.times[r.times.length - 1])
              }
              this.duration = t
            },
            trim: function () {
              for (var e = 0; e < this.tracks.length; e++) this.tracks[e].trim(0, this.duration)
              return this
            },
            optimize: function () {
              for (var e = 0; e < this.tracks.length; e++) this.tracks[e].optimize()
              return this
            }
          }),
          Object.assign(n.AnimationClip, {
            parse: function (e) {
              for (var t = [], i = e.tracks, r = 1 / (e.fps || 1), o = 0, a = i.length; o !== a; ++o) t.push(n.KeyframeTrack.parse(i[o]).scale(r))
              return new n.AnimationClip(e.name, e.duration, t)
            },
            toJSON: function (e) {
              for (
                var t = [],
                  i = e.tracks,
                  r = {
                    name: e.name,
                    duration: e.duration,
                    tracks: t
                  },
                  o = 0,
                  a = i.length;
                o !== a;
                ++o
              )
                t.push(n.KeyframeTrack.toJSON(i[o]))
              return r
            },
            CreateFromMorphTargetSequence: function (e, t, i) {
              for (var r = t.length, o = [], a = 0; a < r; a++) {
                var s = [],
                  l = []
                s.push((a + r - 1) % r, a, (a + 1) % r), l.push(0, 1, 0)
                var c = n.AnimationUtils.getKeyframeOrder(s)
                ;(s = n.AnimationUtils.sortedArray(s, 1, c)),
                  (l = n.AnimationUtils.sortedArray(l, 1, c)),
                  0 === s[0] && (s.push(r), l.push(l[0])),
                  o.push(new n.NumberKeyframeTrack('.morphTargetInfluences[' + t[a].name + ']', s, l).scale(1 / i))
              }
              return new n.AnimationClip(e, -1, o)
            },
            findByName: function (e, t) {
              for (var i = 0; i < e.length; i++) if (e[i].name === t) return e[i]
              return null
            },
            CreateClipsFromMorphTargetSequences: function (e, t) {
              for (var i = {}, r = /^([\w-]*?)([\d]+)$/, o = 0, a = e.length; o < a; o++) {
                var s = e[o],
                  l = s.name.match(r)
                if (l && l.length > 1) {
                  var c = l[1],
                    h = i[c]
                  h || (i[c] = h = []), h.push(s)
                }
              }
              var u = []
              for (var c in i) u.push(n.AnimationClip.CreateFromMorphTargetSequence(c, i[c], t))
              return u
            },
            parseAnimation: function (e, t, i) {
              if (!e) return console.error('  no animation in JSONLoader data'), null
              for (
                var r = function (e, t, i, r, o) {
                    if (0 !== i.length) {
                      var a = [],
                        s = []
                      n.AnimationUtils.flattenJSON(i, a, s, r), 0 !== a.length && o.push(new e(t, a, s))
                    }
                  },
                  o = [],
                  a = e.name || 'default',
                  s = e.length || -1,
                  l = e.fps || 30,
                  c = e.hierarchy || [],
                  h = 0;
                h < c.length;
                h++
              ) {
                var u = c[h].keys
                if (u && 0 != u.length)
                  if (u[0].morphTargets) {
                    for (var d = {}, p = 0; p < u.length; p++) if (u[p].morphTargets) for (var f = 0; f < u[p].morphTargets.length; f++) d[u[p].morphTargets[f]] = -1
                    for (var g in d) {
                      for (var m = [], v = [], f = 0; f !== u[p].morphTargets.length; ++f) {
                        var A = u[p]
                        m.push(A.time), v.push(A.morphTarget === g ? 1 : 0)
                      }
                      o.push(new n.NumberKeyframeTrack('.morphTargetInfluence[' + g + ']', m, v))
                    }
                    s = d.length * (l || 1)
                  } else {
                    var y = '.bones[' + t[h].name + ']'
                    r(n.VectorKeyframeTrack, y + '.position', u, 'pos', o), r(n.QuaternionKeyframeTrack, y + '.quaternion', u, 'rot', o), r(n.VectorKeyframeTrack, y + '.scale', u, 'scl', o)
                  }
              }
              if (0 === o.length) return null
              var C = new n.AnimationClip(a, s, o)
              return C
            }
          }),
          (n.AnimationMixer = function (e) {
            ;(this._root = e), this._initMemoryManager(), (this._accuIndex = 0), (this.time = 0), (this.timeScale = 1)
          }),
          (n.AnimationMixer.prototype = {
            constructor: n.AnimationMixer,
            clipAction: function (e, t) {
              var i,
                r = t || this._root,
                o = r.uuid,
                a = 'string' == typeof e ? e : e.name,
                s = e !== a ? e : null,
                l = this._actionsByClip[a]
              if (void 0 !== l) {
                var c = l.actionByRoot[o]
                if (void 0 !== c) return c
                if (((i = l.knownActions[0]), (s = i._clip), e !== a && e !== s)) throw new Error('Different clips with the same name detected!')
              }
              if (null === s) return null
              var h = new n.AnimationMixer._Action(this, s, t)
              return this._bindAction(h, i), this._addInactiveAction(h, a, o), h
            },
            existingAction: function (e, t) {
              var i = t || this._root,
                n = i.uuid,
                r = 'string' == typeof e ? e : e.name,
                o = this._actionsByClip[r]
              return void 0 !== o ? o.actionByRoot[n] || null : null
            },
            stopAllAction: function () {
              var e = this._actions,
                t = this._nActiveActions,
                i = this._bindings,
                n = this._nActiveBindings
              ;(this._nActiveActions = 0), (this._nActiveBindings = 0)
              for (var r = 0; r !== t; ++r) e[r].reset()
              for (var r = 0; r !== n; ++r) i[r].useCount = 0
              return this
            },
            update: function (e) {
              e *= this.timeScale
              for (var t = this._actions, i = this._nActiveActions, n = (this.time += e), r = Math.sign(e), o = (this._accuIndex ^= 1), a = 0; a !== i; ++a) {
                var s = t[a]
                s.enabled && s._update(n, e, r, o)
              }
              for (var l = this._bindings, c = this._nActiveBindings, a = 0; a !== c; ++a) l[a].apply(o)
              return this
            },
            getRoot: function () {
              return this._root
            },
            uncacheClip: function (e) {
              var t = this._actions,
                i = e.name,
                n = this._actionsByClip,
                r = n[i]
              if (void 0 !== r) {
                for (var o = r.knownActions, a = 0, s = o.length; a !== s; ++a) {
                  var l = o[a]
                  this._deactivateAction(l)
                  var c = l._cacheIndex,
                    h = t[t.length - 1]
                  ;(l._cacheIndex = null), (l._byClipCacheIndex = null), (h._cacheIndex = c), (t[c] = h), t.pop(), this._removeInactiveBindingsForAction(l)
                }
                delete n[i]
              }
            },
            uncacheRoot: function (e) {
              var t = e.uuid,
                i = this._actionsByClip
              for (var n in i) {
                var r = i[n].actionByRoot,
                  o = r[t]
                void 0 !== o && (this._deactivateAction(o), this._removeInactiveAction(o))
              }
              var a = this._bindingsByRootAndName,
                s = a[t]
              if (void 0 !== s)
                for (var l in s) {
                  var c = s[l]
                  c.restoreOriginalState(), this._removeInactiveBinding(c)
                }
            },
            uncacheAction: function (e, t) {
              var i = this.existingAction(e, t)
              null !== i && (this._deactivateAction(i), this._removeInactiveAction(i))
            }
          }),
          n.EventDispatcher.prototype.apply(n.AnimationMixer.prototype),
          (n.AnimationMixer._Action = function (e, t, i) {
            ;(this._mixer = e), (this._clip = t), (this._localRoot = i || null)
            for (
              var r = t.tracks,
                o = r.length,
                a = new Array(o),
                s = {
                  endingStart: n.ZeroCurvatureEnding,
                  endingEnd: n.ZeroCurvatureEnding
                },
                l = 0;
              l !== o;
              ++l
            ) {
              var c = r[l].createInterpolant(null)
              ;(a[l] = c), (c.settings = s)
            }
            ;(this._interpolantSettings = s),
              (this._interpolants = a),
              (this._propertyBindings = new Array(o)),
              (this._cacheIndex = null),
              (this._byClipCacheIndex = null),
              (this._timeScaleInterpolant = null),
              (this._weightInterpolant = null),
              (this.loop = n.LoopRepeat),
              (this._loopCount = -1),
              (this._startTime = null),
              (this.time = 0),
              (this.timeScale = 1),
              (this._effectiveTimeScale = 1),
              (this.weight = 1),
              (this._effectiveWeight = 1),
              (this.repetitions = 1 / 0),
              (this.paused = !1),
              (this.enabled = !0),
              (this.clampWhenFinished = !1),
              (this.zeroSlopeAtStart = !0),
              (this.zeroSlopeAtEnd = !0)
          }),
          (n.AnimationMixer._Action.prototype = {
            constructor: n.AnimationMixer._Action,
            play: function () {
              return this._mixer._activateAction(this), this
            },
            stop: function () {
              return this._mixer._deactivateAction(this), this.reset()
            },
            reset: function () {
              return (this.paused = !1), (this.enabled = !0), (this.time = 0), (this._loopCount = -1), (this._startTime = null), this.stopFading().stopWarping()
            },
            isRunning: function () {
              this._startTime
              return this.enabled && !this.paused && 0 !== this.timeScale && null === this._startTime && this._mixer._isActiveAction(this)
            },
            isScheduled: function () {
              return this._mixer._isActiveAction(this)
            },
            startAt: function (e) {
              return (this._startTime = e), this
            },
            setLoop: function (e, t) {
              return (this.loop = e), (this.repetitions = t), this
            },
            setEffectiveWeight: function (e) {
              return (this.weight = e), (this._effectiveWeight = this.enabled ? e : 0), this.stopFading()
            },
            getEffectiveWeight: function () {
              return this._effectiveWeight
            },
            fadeIn: function (e) {
              return this._scheduleFading(e, 0, 1)
            },
            fadeOut: function (e) {
              return this._scheduleFading(e, 1, 0)
            },
            crossFadeFrom: function (e, t, i) {
              this._mixer
              if ((e.fadeOut(t), this.fadeIn(t), i)) {
                var n = this._clip.duration,
                  r = e._clip.duration,
                  o = r / n,
                  a = n / r
                e.warp(1, o, t), this.warp(a, 1, t)
              }
              return this
            },
            crossFadeTo: function (e, t, i) {
              return e.crossFadeFrom(this, t, i)
            },
            stopFading: function () {
              var e = this._weightInterpolant
              return null !== e && ((this._weightInterpolant = null), this._mixer._takeBackControlInterpolant(e)), this
            },
            setEffectiveTimeScale: function (e) {
              return (this.timeScale = e), (this._effectiveTimeScale = this.paused ? 0 : e), this.stopWarping()
            },
            getEffectiveTimeScale: function () {
              return this._effectiveTimeScale
            },
            setDuration: function (e) {
              return (this.timeScale = this._clip.duration / e), this.stopWarping()
            },
            syncWith: function (e) {
              return (this.time = e.time), (this.timeScale = e.timeScale), this.stopWarping()
            },
            halt: function (e) {
              return this.warp(this._currentTimeScale, 0, e)
            },
            warp: function (e, t, i) {
              var n = this._mixer,
                r = n.time,
                o = this._timeScaleInterpolant,
                a = this.timeScale
              null === o && ((o = n._lendControlInterpolant()), (this._timeScaleInterpolant = o))
              var s = o.parameterPositions,
                l = o.sampleValues
              return (s[0] = r), (s[1] = r + i), (l[0] = e / a), (l[1] = t / a), this
            },
            stopWarping: function () {
              var e = this._timeScaleInterpolant
              return null !== e && ((this._timeScaleInterpolant = null), this._mixer._takeBackControlInterpolant(e)), this
            },
            getMixer: function () {
              return this._mixer
            },
            getClip: function () {
              return this._clip
            },
            getRoot: function () {
              return this._localRoot || this._mixer._root
            },
            _update: function (e, t, i, n) {
              var r = this._startTime
              if (null !== r) {
                var o = (e - r) * i
                if (o < 0 || 0 === i) return
                ;(this._startTime = null), (t = i * o)
              }
              t *= this._updateTimeScale(e)
              var a = this._updateTime(t),
                s = this._updateWeight(e)
              if (s > 0) for (var l = this._interpolants, c = this._propertyBindings, h = 0, u = l.length; h !== u; ++h) l[h].evaluate(a), c[h].accumulate(n, s)
            },
            _updateWeight: function (e) {
              var t = 0
              if (this.enabled) {
                t = this.weight
                var i = this._weightInterpolant
                if (null !== i) {
                  var n = i.evaluate(e)[0]
                  ;(t *= n), e > i.parameterPositions[1] && (this.stopFading(), 0 === n && (this.enabled = !1))
                }
              }
              return (this._effectiveWeight = t), t
            },
            _updateTimeScale: function (e) {
              var t = 0
              if (!this.paused) {
                t = this.timeScale
                var i = this._timeScaleInterpolant
                if (null !== i) {
                  var n = i.evaluate(e)[0]
                  ;(t *= n), e > i.parameterPositions[1] && (this.stopWarping(), 0 === t ? (this.pause = !0) : (this.timeScale = t))
                }
              }
              return (this._effectiveTimeScale = t), t
            },
            _updateTime: function (e) {
              var t = this.time + e
              if (0 === e) return t
              var i = this._clip.duration,
                r = this.loop,
                o = this._loopCount,
                a = !1
              switch (r) {
                case n.LoopOnce:
                  if ((o === -1 && ((this.loopCount = 0), this._setEndings(!0, !0, !1)), t >= i)) t = i
                  else {
                    if (!(t < 0)) break
                    t = 0
                  }
                  this.clampWhenFinished ? (this.pause = !0) : (this.enabled = !1),
                    this._mixer.dispatchEvent({
                      type: 'finished',
                      action: this,
                      direction: e < 0 ? -1 : 1
                    })
                  break
                case n.LoopPingPong:
                  a = !0
                case n.LoopRepeat:
                  if ((o === -1 && (e > 0 ? ((o = 0), this._setEndings(!0, 0 === this.repetitions, a)) : this._setEndings(0 === this.repetitions, !0, a)), t >= i || t < 0)) {
                    var s = Math.floor(t / i)
                    ;(t -= i * s), (o += Math.abs(s))
                    var l = this.repetitions - o
                    if (l < 0) {
                      this.clampWhenFinished ? (this.paused = !0) : (this.enabled = !1),
                        (t = e > 0 ? i : 0),
                        this._mixer.dispatchEvent({
                          type: 'finished',
                          action: this,
                          direction: e > 0 ? 1 : -1
                        })
                      break
                    }
                    if (0 === l) {
                      var c = e < 0
                      this._setEndings(c, !c, a)
                    } else this._setEndings(!1, !1, a)
                    ;(this._loopCount = o),
                      this._mixer.dispatchEvent({
                        type: 'loop',
                        action: this,
                        loopDelta: s
                      })
                  }
                  if (r === n.LoopPingPong && 1 === (1 & o)) return (this.time = t), i - t
              }
              return (this.time = t), t
            },
            _setEndings: function (e, t, i) {
              var r = this._interpolantSettings
              i
                ? ((r.endingStart = n.ZeroSlopeEnding), (r.endingEnd = n.ZeroSlopeEnding))
                : (e ? (r.endingStart = this.zeroSlopeAtStart ? n.ZeroSlopeEnding : n.ZeroCurvatureEnding) : (r.endingStart = n.WrapAroundEnding),
                  t ? (r.endingEnd = this.zeroSlopeAtEnd ? n.ZeroSlopeEnding : n.ZeroCurvatureEnding) : (r.endingEnd = n.WrapAroundEnding))
            },
            _scheduleFading: function (e, t, i) {
              var n = this._mixer,
                r = n.time,
                o = this._weightInterpolant
              null === o && ((o = n._lendControlInterpolant()), (this._weightInterpolant = o))
              var a = o.parameterPositions,
                s = o.sampleValues
              return (a[0] = r), (s[0] = t), (a[1] = r + e), (s[1] = i), this
            }
          }),
          Object.assign(n.AnimationMixer.prototype, {
            _bindAction: function (e, t) {
              var i = e._localRoot || this._root,
                r = e._clip.tracks,
                o = r.length,
                a = e._propertyBindings,
                s = e._interpolants,
                l = i.uuid,
                c = this._bindingsByRootAndName,
                h = c[l]
              void 0 === h && ((h = {}), (c[l] = h))
              for (var u = 0; u !== o; ++u) {
                var d = r[u],
                  p = d.name,
                  f = h[p]
                if (void 0 !== f) a[u] = f
                else {
                  if (((f = a[u]), void 0 !== f)) {
                    null === f._cacheIndex && (++f.referenceCount, this._addInactiveBinding(f, l, p))
                    continue
                  }
                  var g = t && t._propertyBindings[u].binding.parsedPath
                  ;(f = new n.PropertyMixer(n.PropertyBinding.create(i, p, g), d.ValueTypeName, d.getValueSize())), ++f.referenceCount, this._addInactiveBinding(f, l, p), (a[u] = f)
                }
                s[u].resultBuffer = f.buffer
              }
            },
            _activateAction: function (e) {
              if (!this._isActiveAction(e)) {
                if (null === e._cacheIndex) {
                  var t = (e._localRoot || this._root).uuid,
                    i = e._clip.name,
                    n = this._actionsByClip[i]
                  this._bindAction(e, n && n.knownActions[0]), this._addInactiveAction(e, i, t)
                }
                for (var r = e._propertyBindings, o = 0, a = r.length; o !== a; ++o) {
                  var s = r[o]
                  0 === s.useCount++ && (this._lendBinding(s), s.saveOriginalState())
                }
                this._lendAction(e)
              }
            },
            _deactivateAction: function (e) {
              if (this._isActiveAction(e)) {
                for (var t = e._propertyBindings, i = 0, n = t.length; i !== n; ++i) {
                  var r = t[i]
                  0 === --r.useCount && (r.restoreOriginalState(), this._takeBackBinding(r))
                }
                this._takeBackAction(e)
              }
            },
            _initMemoryManager: function () {
              ;(this._actions = []),
                (this._nActiveActions = 0),
                (this._actionsByClip = {}),
                (this._bindings = []),
                (this._nActiveBindings = 0),
                (this._bindingsByRootAndName = {}),
                (this._controlInterpolants = []),
                (this._nActiveControlInterpolants = 0)
              var e = this
              this.stats = {
                actions: {
                  get total() {
                    return e._actions.length
                  },
                  get inUse() {
                    return e._nActiveActions
                  }
                },
                bindings: {
                  get total() {
                    return e._bindings.length
                  },
                  get inUse() {
                    return e._nActiveBindings
                  }
                },
                controlInterpolants: {
                  get total() {
                    return e._controlInterpolants.length
                  },
                  get inUse() {
                    return e._nActiveControlInterpolants
                  }
                }
              }
            },
            _isActiveAction: function (e) {
              var t = e._cacheIndex
              return null !== t && t < this._nActiveActions
            },
            _addInactiveAction: function (e, t, i) {
              var n = this._actions,
                r = this._actionsByClip,
                o = r[t]
              if (void 0 === o)
                (o = {
                  knownActions: [e],
                  actionByRoot: {}
                }),
                  (e._byClipCacheIndex = 0),
                  (r[t] = o)
              else {
                var a = o.knownActions
                ;(e._byClipCacheIndex = a.length), a.push(e)
              }
              ;(e._cacheIndex = n.length), n.push(e), (o.actionByRoot[i] = e)
            },
            _removeInactiveAction: function (e) {
              var t = this._actions,
                i = t[t.length - 1],
                n = e._cacheIndex
              ;(i._cacheIndex = n), (t[n] = i), t.pop(), (e._cacheIndex = null)
              var r = e._clip.name,
                o = this._actionsByClip,
                a = o[r],
                s = a.knownActions,
                l = s[s.length - 1],
                c = e._byClipCacheIndex
              ;(l._byClipCacheIndex = c), (s[c] = l), s.pop(), (e._byClipCacheIndex = null)
              var h = a.actionByRoot,
                u = (t._localRoot || this._root).uuid
              delete h[u], 0 === s.length && delete o[r], this._removeInactiveBindingsForAction(e)
            },
            _removeInactiveBindingsForAction: function (e) {
              for (var t = e._propertyBindings, i = 0, n = t.length; i !== n; ++i) {
                var r = t[i]
                0 === --r.referenceCount && this._removeInactiveBinding(r)
              }
            },
            _lendAction: function (e) {
              var t = this._actions,
                i = e._cacheIndex,
                n = this._nActiveActions++,
                r = t[n]
              ;(e._cacheIndex = n), (t[n] = e), (r._cacheIndex = i), (t[i] = r)
            },
            _takeBackAction: function (e) {
              var t = this._actions,
                i = e._cacheIndex,
                n = --this._nActiveActions,
                r = t[n]
              ;(e._cacheIndex = n), (t[n] = e), (r._cacheIndex = i), (t[i] = r)
            },
            _addInactiveBinding: function (e, t, i) {
              var n = this._bindingsByRootAndName,
                r = n[t],
                o = this._bindings
              void 0 === r && ((r = {}), (n[t] = r)), (r[i] = e), (e._cacheIndex = o.length), o.push(e)
            },
            _removeInactiveBinding: function (e) {
              var t = this._bindings,
                i = e.binding,
                n = i.rootNode.uuid,
                r = i.path,
                o = this._bindingsByRootAndName,
                a = o[n],
                s = t[t.length - 1],
                l = e._cacheIndex
              ;(s._cacheIndex = l), (t[l] = s), t.pop(), delete a[r]
              e: {
                for (var c in a) break e
                delete o[n]
              }
            },
            _lendBinding: function (e) {
              var t = this._bindings,
                i = e._cacheIndex,
                n = this._nActiveBindings++,
                r = t[n]
              ;(e._cacheIndex = n), (t[n] = e), (r._cacheIndex = i), (t[i] = r)
            },
            _takeBackBinding: function (e) {
              var t = this._bindings,
                i = e._cacheIndex,
                n = --this._nActiveBindings,
                r = t[n]
              ;(e._cacheIndex = n), (t[n] = e), (r._cacheIndex = i), (t[i] = r)
            },
            _lendControlInterpolant: function () {
              var e = this._controlInterpolants,
                t = this._nActiveControlInterpolants++,
                i = e[t]
              return void 0 === i && ((i = new n.LinearInterpolant(new Float32Array(2), new Float32Array(2), 1, this._controlInterpolantsResultBuffer)), (i.__cacheIndex = t), (e[t] = i)), i
            },
            _takeBackControlInterpolant: function (e) {
              var t = this._controlInterpolants,
                i = e.__cacheIndex,
                n = --this._nActiveControlInterpolants,
                r = t[n]
              ;(e.__cacheIndex = n), (t[n] = e), (r.__cacheIndex = i), (t[i] = r)
            },
            _controlInterpolantsResultBuffer: new Float32Array(1)
          }),
          (n.AnimationObjectGroup = function (e) {
            ;(this.uuid = n.Math.generateUUID()), (this._objects = Array.prototype.slice.call(arguments)), (this.nCachedObjects_ = 0)
            var t = {}
            this._indicesByUUID = t
            for (var i = 0, r = arguments.length; i !== r; ++i) t[arguments[i].uuid] = i
            ;(this._paths = []), (this._parsedPaths = []), (this._bindings = []), (this._bindingsIndicesByPath = {})
            var o = this
            this.stats = {
              objects: {
                get total() {
                  return o._objects.length
                },
                get inUse() {
                  return this.total - o.nCachedObjects_
                }
              },
              get bindingsPerObject() {
                return o._bindings.length
              }
            }
          }),
          (n.AnimationObjectGroup.prototype = {
            constructor: n.AnimationObjectGroup,
            add: function (e) {
              for (
                var t = this._objects,
                  i = t.length,
                  r = this.nCachedObjects_,
                  o = this._indicesByUUID,
                  a = this._paths,
                  s = this._parsedPaths,
                  l = this._bindings,
                  c = l.length,
                  h = 0,
                  u = arguments.length;
                h !== u;
                ++h
              ) {
                var d = arguments[h],
                  p = d.uuid,
                  f = o[p]
                if (void 0 === f) {
                  ;(f = i++), (o[p] = f), t.push(d)
                  for (var g = 0, m = c; g !== m; ++g) l[g].push(new n.PropertyBinding(d, a[g], s[g]))
                } else if (f < r) {
                  var v = t[f],
                    A = --r,
                    y = t[A]
                  ;(o[y.uuid] = f), (t[f] = y), (o[p] = A), (t[A] = d)
                  for (var g = 0, m = c; g !== m; ++g) {
                    var C = l[g],
                      I = C[A],
                      E = C[f]
                    ;(C[f] = I), void 0 === E && (E = new n.PropertyBinding(d, a[g], s[g])), (C[A] = E)
                  }
                } else t[f] !== v && console.error('Different objects with the same UUID detected. Clean the caches or recreate your infrastructure when reloading scenes...')
              }
              this.nCachedObjects_ = r
            },
            remove: function (e) {
              for (var t = this._objects, i = (t.length, this.nCachedObjects_), n = this._indicesByUUID, r = this._bindings, o = r.length, a = 0, s = arguments.length; a !== s; ++a) {
                var l = arguments[a],
                  c = l.uuid,
                  h = n[c]
                if (void 0 !== h && h >= i) {
                  var u = i++,
                    d = t[u]
                  ;(n[d.uuid] = h), (t[h] = d), (n[c] = u), (t[u] = l)
                  for (var p = 0, f = o; p !== f; ++p) {
                    var g = r[p],
                      m = g[u],
                      v = g[h]
                    ;(g[h] = m), (g[u] = v)
                  }
                }
              }
              this.nCachedObjects_ = i
            },
            uncache: function (e) {
              for (var t = this._objects, i = t.length, n = this.nCachedObjects_, r = this._indicesByUUID, o = this._bindings, a = o.length, s = 0, l = arguments.length; s !== l; ++s) {
                var c = arguments[s],
                  h = c.uuid,
                  u = r[h]
                if (void 0 !== u)
                  if ((delete r[h], u < n)) {
                    var d = --n,
                      p = t[d],
                      f = --i,
                      g = t[f]
                    ;(r[p.uuid] = u), (t[u] = p), (r[g.uuid] = d), (t[d] = g), t.pop()
                    for (var m = 0, v = a; m !== v; ++m) {
                      var A = o[m],
                        y = A[d],
                        C = A[f]
                      ;(A[u] = y), (A[d] = C), A.pop()
                    }
                  } else {
                    var f = --i,
                      g = t[f]
                    ;(r[g.uuid] = u), (t[u] = g), t.pop()
                    for (var m = 0, v = a; m !== v; ++m) {
                      var A = o[m]
                      ;(A[u] = A[f]), A.pop()
                    }
                  }
              }
              this.nCachedObjects_ = n
            },
            subscribe_: function (e, t) {
              var i = this._bindingsIndicesByPath,
                r = i[e],
                o = this._bindings
              if (void 0 !== r) return o[r]
              var a = this._paths,
                s = this._parsedPaths,
                l = this._objects,
                c = l.length,
                h = this.nCachedObjects_,
                u = new Array(c)
              ;(r = o.length), (i[e] = r), a.push(e), s.push(t), o.push(u)
              for (var d = h, p = l.length; d !== p; ++d) {
                var f = l[d]
                u[d] = new n.PropertyBinding(f, e, t)
              }
              return u
            },
            unsubscribe_: function (e) {
              var t = this._bindingsIndicesByPath,
                i = t[e]
              if (void 0 !== i) {
                var n = this._paths,
                  r = this._parsedPaths,
                  o = this._bindings,
                  a = o.length - 1,
                  s = o[a],
                  l = e[a]
                ;(t[l] = i), (o[i] = s), o.pop(), (r[i] = r[a]), r.pop(), (n[i] = n[a]), n.pop()
              }
            }
          }),
          (n.AnimationUtils = {
            arraySlice: function (e, t, i) {
              return n.AnimationUtils.isTypedArray(e) ? new e.constructor(e.subarray(t, i)) : e.slice(t, i)
            },
            convertArray: function (e, t, i) {
              return !e || (!i && e.constructor === t) ? e : 'number' == typeof t.BYTES_PER_ELEMENT ? new t(e) : Array.prototype.slice.call(e)
            },
            isTypedArray: function (e) {
              return ArrayBuffer.isView(e) && !(e instanceof DataView)
            },
            getKeyframeOrder: function (e) {
              function t(t, i) {
                return e[t] - e[i]
              }
              for (var i = e.length, n = new Array(i), r = 0; r !== i; ++r) n[r] = r
              return n.sort(t), n
            },
            sortedArray: function (e, t, i) {
              for (var n = e.length, r = new e.constructor(n), o = 0, a = 0; a !== n; ++o) for (var s = i[o] * t, l = 0; l !== t; ++l) r[a++] = e[s + l]
              return r
            },
            flattenJSON: function (e, t, i, n) {
              for (var r = 1, o = e[0]; void 0 !== o && void 0 === o[n]; ) o = e[r++]
              if (void 0 !== o) {
                var a = o[n]
                if (void 0 !== a)
                  if (Array.isArray(a)) {
                    do (a = o[n]), void 0 !== a && (t.push(o.time), i.push.apply(i, a)), (o = e[r++])
                    while (void 0 !== o)
                  } else if (void 0 !== a.toArray) {
                    do (a = o[n]), void 0 !== a && (t.push(o.time), a.toArray(i, i.length)), (o = e[r++])
                    while (void 0 !== o)
                  } else
                    do (a = o[n]), void 0 !== a && (t.push(o.time), i.push(a)), (o = e[r++])
                    while (void 0 !== o)
              }
            }
          }),
          (n.KeyframeTrack = function (e, t, i, r) {
            if (void 0 === e) throw new Error('track name is undefined')
            if (void 0 === t || 0 === t.length) throw new Error('no keyframes in track named ' + e)
            ;(this.name = e),
              (this.times = n.AnimationUtils.convertArray(t, this.TimeBufferType)),
              (this.values = n.AnimationUtils.convertArray(i, this.ValueBufferType)),
              this.setInterpolation(r || this.DefaultInterpolation),
              this.validate(),
              this.optimize()
          }),
          (n.KeyframeTrack.prototype = {
            constructor: n.KeyframeTrack,
            TimeBufferType: Float32Array,
            ValueBufferType: Float32Array,
            DefaultInterpolation: n.InterpolateLinear,
            InterpolantFactoryMethodDiscrete: function (e) {
              return new n.DiscreteInterpolant(this.times, this.values, this.getValueSize(), e)
            },
            InterpolantFactoryMethodLinear: function (e) {
              return new n.LinearInterpolant(this.times, this.values, this.getValueSize(), e)
            },
            InterpolantFactoryMethodSmooth: function (e) {
              return new n.CubicInterpolant(this.times, this.values, this.getValueSize(), e)
            },
            setInterpolation: function (e) {
              var t = void 0
              switch (e) {
                case n.InterpolateDiscrete:
                  t = this.InterpolantFactoryMethodDiscrete
                  break
                case n.InterpolateLinear:
                  t = this.InterpolantFactoryMethodLinear
                  break
                case n.InterpolateSmooth:
                  t = this.InterpolantFactoryMethodSmooth
              }
              if (void 0 === t) {
                var i = 'unsupported interpolation for ' + this.ValueTypeName + ' keyframe track named ' + this.name
                if (void 0 === this.createInterpolant) {
                  if (e === this.DefaultInterpolation) throw new Error(i)
                  this.setInterpolation(this.DefaultInterpolation)
                }
                return void console.warn(i)
              }
              this.createInterpolant = t
            },
            getInterpolation: function () {
              switch (this.createInterpolant) {
                case this.InterpolantFactoryMethodDiscrete:
                  return n.InterpolateDiscrete
                case this.InterpolantFactoryMethodLinear:
                  return n.InterpolateLinear
                case this.InterpolantFactoryMethodSmooth:
                  return n.InterpolateSmooth
              }
            },
            getValueSize: function () {
              return this.values.length / this.times.length
            },
            shift: function (e) {
              if (0 !== e) for (var t = this.times, i = 0, n = t.length; i !== n; ++i) t[i] += e
              return this
            },
            scale: function (e) {
              if (1 !== e) for (var t = this.times, i = 0, n = t.length; i !== n; ++i) t[i] *= e
              return this
            },
            trim: function (e, t) {
              for (var i = this.times, r = i.length, o = 0, a = r - 1; o !== r && i[o] < e; ) ++o
              for (; a !== -1 && i[a] > t; ) --a
              if ((++a, 0 !== o || a !== r)) {
                o >= a && ((a = Math.max(a, 1)), (o = a - 1))
                var s = this.getValueSize()
                ;(this.times = n.AnimationUtils.arraySlice(i, o, a)), (this.values = n.AnimationUtils.arraySlice(this.values, o * s, a * s))
              }
              return this
            },
            validate: function () {
              var e = !0,
                t = this.getValueSize()
              t - Math.floor(t) !== 0 && (console.error('invalid value size in track', this), (e = !1))
              var i = this.times,
                r = this.values,
                o = i.length
              0 === o && (console.error('track is empty', this), (e = !1))
              for (var a = null, s = 0; s !== o; s++) {
                var l = i[s]
                if ('number' == typeof l && isNaN(l)) {
                  console.error('time is not a valid number', this, s, l), (e = !1)
                  break
                }
                if (null !== a && a > l) {
                  console.error('out of order keys', this, s, l, a), (e = !1)
                  break
                }
                a = l
              }
              if (void 0 !== r && n.AnimationUtils.isTypedArray(r))
                for (var s = 0, c = r.length; s !== c; ++s) {
                  var h = r[s]
                  if (isNaN(h)) {
                    console.error('value is not a valid number', this, s, h), (e = !1)
                    break
                  }
                }
              return e
            },
            optimize: function () {
              for (var e = this.times, t = this.values, i = this.getValueSize(), r = 1, o = 1, a = e.length - 1; o <= a; ++o) {
                var s = !1,
                  l = e[o],
                  c = e[o + 1]
                if (l !== c && (1 !== o || l !== l[0]))
                  for (var h = o * i, u = h - i, d = h + i, p = 0; p !== i; ++p) {
                    var f = t[h + p]
                    if (f !== t[u + p] || f !== t[d + p]) {
                      s = !0
                      break
                    }
                  }
                if (s) {
                  if (o !== r) {
                    e[r] = e[o]
                    for (var g = o * i, m = r * i, p = 0; p !== i; ++p) t[m + p] = t[g + p]
                  }
                  ++r
                }
              }
              return r !== e.length && ((this.times = n.AnimationUtils.arraySlice(e, 0, r)), (this.values = n.AnimationUtils.arraySlice(t, 0, r * i))), this
            }
          }),
          Object.assign(n.KeyframeTrack, {
            parse: function (e) {
              if (void 0 === e.type) throw new Error('track type undefined, can not parse')
              var t = n.KeyframeTrack._getTrackTypeForValueTypeName(e.type)
              if (void 0 === e.times) {
                console.warn('legacy JSON format detected, converting')
                var i = [],
                  r = []
                n.AnimationUtils.flattenJSON(e.keys, i, r, 'value'), (e.times = i), (e.values = r)
              }
              return void 0 !== t.parse ? t.parse(e) : new t(e.name, e.times, e.values, e.interpolation)
            },
            toJSON: function (e) {
              var t,
                i = e.constructor
              if (void 0 !== i.toJSON) t = i.toJSON(e)
              else {
                t = {
                  name: e.name,
                  times: n.AnimationUtils.convertArray(e.times, Array),
                  values: n.AnimationUtils.convertArray(e.values, Array)
                }
                var r = e.getInterpolation()
                r !== e.DefaultInterpolation && (t.interpolation = r)
              }
              return (t.type = e.ValueTypeName), t
            },
            _getTrackTypeForValueTypeName: function (e) {
              switch (e.toLowerCase()) {
                case 'scalar':
                case 'double':
                case 'float':
                case 'number':
                case 'integer':
                  return n.NumberKeyframeTrack
                case 'vector':
                case 'vector2':
                case 'vector3':
                case 'vector4':
                  return n.VectorKeyframeTrack
                case 'color':
                  return n.ColorKeyframeTrack
                case 'quaternion':
                  return n.QuaternionKeyframeTrack
                case 'bool':
                case 'boolean':
                  return n.BooleanKeyframeTrack
                case 'string':
                  return n.StringKeyframeTrack
              }
              throw new Error('Unsupported typeName: ' + e)
            }
          }),
          (n.PropertyBinding = function (e, t, i) {
            ;(this.path = t), (this.parsedPath = i || n.PropertyBinding.parseTrackName(t)), (this.node = n.PropertyBinding.findNode(e, this.parsedPath.nodeName) || e), (this.rootNode = e)
          }),
          (n.PropertyBinding.prototype = {
            constructor: n.PropertyBinding,
            getValue: function (e, t) {
              this.bind(), this.getValue(e, t)
            },
            setValue: function (e, t) {
              this.bind(), this.setValue(e, t)
            },
            bind: function () {
              var e = this.node,
                t = this.parsedPath,
                i = t.objectName,
                r = t.propertyName,
                o = t.propertyIndex
              if (
                (e || ((e = n.PropertyBinding.findNode(this.rootNode, t.nodeName) || this.rootNode), (this.node = e)),
                (this.getValue = this._getValue_unavailable),
                (this.setValue = this._setValue_unavailable),
                !e)
              )
                return void console.error('  trying to update node for track: ' + this.path + " but it wasn't found.")
              if (i) {
                var a = t.objectIndex
                switch (i) {
                  case 'materials':
                    if (!e.material) return void console.error('  can not bind to material as node does not have a material', this)
                    if (!e.material.materials) return void console.error('  can not bind to material.materials as node.material does not have a materials array', this)
                    e = e.material.materials
                    break
                  case 'bones':
                    if (!e.skeleton) return void console.error('  can not bind to bones as node does not have a skeleton', this)
                    e = e.skeleton.bones
                    for (var s = 0; s < e.length; s++)
                      if (e[s].name === a) {
                        a = s
                        break
                      }
                    break
                  default:
                    if (void 0 === e[i]) return void console.error('  can not bind to objectName of node, undefined', this)
                    e = e[i]
                }
                if (void 0 !== a) {
                  if (void 0 === e[a]) return void console.error('  trying to bind to objectIndex of objectName, but is undefined:', this, e)
                  e = e[a]
                }
              }
              var l = e[r]
              if (!l) {
                var c = t.nodeName
                return void console.error('  trying to update property for track: ' + c + '.' + r + " but it wasn't found.", e)
              }
              var h = this.Versioning.None
              void 0 !== e.needsUpdate
                ? ((h = this.Versioning.NeedsUpdate), (this.targetObject = e))
                : void 0 !== e.matrixWorldNeedsUpdate && ((h = this.Versioning.MatrixWorldNeedsUpdate), (this.targetObject = e))
              var u = this.BindingType.Direct
              if (void 0 !== o) {
                if ('morphTargetInfluences' === r) {
                  if (!e.geometry) return void console.error('  can not bind to morphTargetInfluences becasuse node does not have a geometry', this)
                  if (!e.geometry.morphTargets) return void console.error('  can not bind to morphTargetInfluences becasuse node does not have a geometry.morphTargets', this)
                  for (var s = 0; s < this.node.geometry.morphTargets.length; s++)
                    if (e.geometry.morphTargets[s].name === o) {
                      o = s
                      break
                    }
                }
                ;(u = this.BindingType.ArrayElement), (this.resolvedProperty = l), (this.propertyIndex = o)
              } else
                void 0 !== l.fromArray && void 0 !== l.toArray
                  ? ((u = this.BindingType.HasFromToArray), (this.resolvedProperty = l))
                  : void 0 !== l.length
                  ? ((u = this.BindingType.EntireArray), (this.resolvedProperty = l))
                  : (this.propertyName = r)
              ;(this.getValue = this.GetterByBindingType[u]), (this.setValue = this.SetterByBindingTypeAndVersioning[u][h])
            },
            unbind: function () {
              ;(this.node = null), (this.getValue = this._getValue_unbound), (this.setValue = this._setValue_unbound)
            }
          }),
          Object.assign(n.PropertyBinding.prototype, {
            _getValue_unavailable: function () {},
            _setValue_unavailable: function () {},
            _getValue_unbound: n.PropertyBinding.prototype.getValue,
            _setValue_unbound: n.PropertyBinding.prototype.setValue,
            BindingType: {
              Direct: 0,
              EntireArray: 1,
              ArrayElement: 2,
              HasFromToArray: 3
            },
            Versioning: {
              None: 0,
              NeedsUpdate: 1,
              MatrixWorldNeedsUpdate: 2
            },
            GetterByBindingType: [
              function (e, t) {
                e[t] = this.node[this.propertyName]
              },
              function (e, t) {
                for (var i = this.resolvedProperty, n = 0, r = i.length; n !== r; ++n) e[t++] = i[n]
              },
              function (e, t) {
                e[t] = this.resolvedProperty[this.propertyIndex]
              },
              function (e, t) {
                this.resolvedProperty.toArray(e, t)
              }
            ],
            SetterByBindingTypeAndVersioning: [
              [
                function (e, t) {
                  this.node[this.propertyName] = e[t]
                },
                function (e, t) {
                  ;(this.node[this.propertyName] = e[t]), (this.targetObject.needsUpdate = !0)
                },
                function (e, t) {
                  ;(this.node[this.propertyName] = e[t]), (this.targetObject.matrixWorldNeedsUpdate = !0)
                }
              ],
              [
                function (e, t) {
                  for (var i = this.resolvedProperty, n = 0, r = i.length; n !== r; ++n) i[n] = e[t++]
                },
                function (e, t) {
                  for (var i = this.resolvedProperty, n = 0, r = i.length; n !== r; ++n) i[n] = e[t++]
                  this.targetObject.needsUpdate = !0
                },
                function (e, t) {
                  for (var i = this.resolvedProperty, n = 0, r = i.length; n !== r; ++n) i[n] = e[t++]
                  this.targetObject.matrixWorldNeedsUpdate = !0
                }
              ],
              [
                function (e, t) {
                  this.resolvedProperty[this.propertyIndex] = e[t]
                },
                function (e, t) {
                  ;(this.resolvedProperty[this.propertyIndex] = e[t]), (this.targetObject.needsUpdate = !0)
                },
                function (e, t) {
                  ;(this.resolvedProperty[this.propertyIndex] = e[t]), (this.targetObject.matrixWorldNeedsUpdate = !0)
                }
              ],
              [
                function (e, t) {
                  this.resolvedProperty.fromArray(e, t)
                },
                function (e, t) {
                  this.resolvedProperty.fromArray(e, t), (this.targetObject.needsUpdate = !0)
                },
                function (e, t) {
                  this.resolvedProperty.fromArray(e, t), (this.targetObject.matrixWorldNeedsUpdate = !0)
                }
              ]
            ]
          }),
          (n.PropertyBinding.Composite = function (e, t, i) {
            var r = i || n.PropertyBinding.parseTrackName(t)
            ;(this._targetGroup = e), (this._bindings = e.subscribe_(t, r))
          }),
          (n.PropertyBinding.Composite.prototype = {
            constructor: n.PropertyBinding.Composite,
            getValue: function (e, t) {
              this.bind()
              var i = this._targetGroup.nCachedObjects_,
                n = this._bindings[i]
              void 0 !== n && n.getValue(e, t)
            },
            setValue: function (e, t) {
              for (var i = this._bindings, n = this._targetGroup.nCachedObjects_, r = i.length; n !== r; ++n) i[n].setValue(e, t)
            },
            bind: function () {
              for (var e = this._bindings, t = this._targetGroup.nCachedObjects_, i = e.length; t !== i; ++t) e[t].bind()
            },
            unbind: function () {
              for (var e = this._bindings, t = this._targetGroup.nCachedObjects_, i = e.length; t !== i; ++t) e[t].unbind()
            }
          }),
          (n.PropertyBinding.create = function (e, t, i) {
            return e instanceof n.AnimationObjectGroup ? new n.PropertyBinding.Composite(e, t, i) : new n.PropertyBinding(e, t, i)
          }),
          (n.PropertyBinding.parseTrackName = function (e) {
            var t = /^(([\w]+\/)*)([\w-\d]+)?(\.([\w]+)(\[([\w\d\[\]\_.:\- ]+)\])?)?(\.([\w.]+)(\[([\w\d\[\]\_. ]+)\])?)$/,
              i = t.exec(e)
            if (!i) throw new Error('cannot parse trackName at all: ' + e)
            i.index === t.lastIndex && t.lastIndex++
            var n = {
              nodeName: i[3],
              objectName: i[5],
              objectIndex: i[7],
              propertyName: i[9],
              propertyIndex: i[11]
            }
            if (null === n.propertyName || 0 === n.propertyName.length) throw new Error('can not parse propertyName from trackName: ' + e)
            return n
          }),
          (n.PropertyBinding.findNode = function (e, t) {
            if (!t || '' === t || 'root' === t || '.' === t || t === -1 || t === e.name || t === e.uuid) return e
            if (e.skeleton) {
              var i = function (e) {
                  for (var i = 0; i < e.bones.length; i++) {
                    var n = e.bones[i]
                    if (n.name === t) return n
                  }
                  return null
                },
                n = i(e.skeleton)
              if (n) return n
            }
            if (e.children) {
              var r = function (e) {
                  for (var i = 0; i < e.length; i++) {
                    var n = e[i]
                    if (n.name === t || n.uuid === t) return n
                    var o = r(n.children)
                    if (o) return o
                  }
                  return null
                },
                o = r(e.children)
              if (o) return o
            }
            return null
          }),
          (n.PropertyMixer = function (e, t, i) {
            ;(this.binding = e), (this.valueSize = i)
            var n,
              r = Float64Array
            switch (t) {
              case 'quaternion':
                n = this._slerp
                break
              case 'string':
              case 'bool':
                ;(r = Array), (n = this._select)
                break
              default:
                n = this._lerp
            }
            ;(this.buffer = new r(4 * i)), (this._mixBufferRegion = n), (this.cumulativeWeight = 0), (this.useCount = 0), (this.referenceCount = 0)
          }),
          (n.PropertyMixer.prototype = {
            constructor: n.PropertyMixer,
            accumulate: function (e, t) {
              var i = this.buffer,
                n = this.valueSize,
                r = e * n + n,
                o = this.cumulativeWeight
              if (0 === o) {
                for (var a = 0; a !== n; ++a) i[r + a] = i[a]
                o = t
              } else {
                o += t
                var s = t / o
                this._mixBufferRegion(i, r, 0, s, n)
              }
              this.cumulativeWeight = o
            },
            apply: function (e) {
              var t = this.valueSize,
                i = this.buffer,
                n = e * t + t,
                r = this.cumulativeWeight,
                o = this.binding
              if (((this.cumulativeWeight = 0), r < 1)) {
                var a = 3 * t
                this._mixBufferRegion(i, n, a, 1 - r, t)
              }
              for (var s = t, l = t + t; s !== l; ++s)
                if (i[s] !== i[s + t]) {
                  o.setValue(i, n)
                  break
                }
            },
            saveOriginalState: function () {
              var e = this.binding,
                t = this.buffer,
                i = this.valueSize,
                n = 3 * i
              e.getValue(t, n)
              for (var r = i, o = n; r !== o; ++r) t[r] = t[n + (r % i)]
              this.cumulativeWeight = 0
            },
            restoreOriginalState: function () {
              var e = 3 * this.valueSize
              this.binding.setValue(this.buffer, e)
            },
            _select: function (e, t, i, n, r) {
              if (n >= 0.5) for (var o = 0; o !== r; ++o) e[t + o] = e[i + o]
            },
            _slerp: function (e, t, i, r, o) {
              n.Quaternion.slerpFlat(e, t, e, t, e, i, r)
            },
            _lerp: function (e, t, i, n, r) {
              for (var o = 1 - n, a = 0; a !== r; ++a) {
                var s = t + a
                e[s] = e[s] * o + e[i + a] * n
              }
            }
          }),
          (n.BooleanKeyframeTrack = function (e, t, i) {
            n.KeyframeTrack.call(this, e, t, i)
          }),
          (n.BooleanKeyframeTrack.prototype = Object.assign(Object.create(n.KeyframeTrack.prototype), {
            constructor: n.BooleanKeyframeTrack,
            ValueTypeName: 'bool',
            ValueBufferType: Array,
            DefaultInterpolation: n.IntepolateDiscrete,
            InterpolantFactoryMethodLinear: void 0,
            InterpolantFactoryMethodSmooth: void 0
          })),
          (n.NumberKeyframeTrack = function (e, t, i, r) {
            n.KeyframeTrack.call(this, e, t, i, r)
          }),
          (n.NumberKeyframeTrack.prototype = Object.assign(Object.create(n.KeyframeTrack.prototype), {
            constructor: n.NumberKeyframeTrack,
            ValueTypeName: 'number'
          })),
          (n.QuaternionKeyframeTrack = function (e, t, i, r) {
            n.KeyframeTrack.call(this, e, t, i, r)
          }),
          (n.QuaternionKeyframeTrack.prototype = Object.assign(Object.create(n.KeyframeTrack.prototype), {
            constructor: n.QuaternionKeyframeTrack,
            ValueTypeName: 'quaternion',
            DefaultInterpolation: n.InterpolateLinear,
            InterpolantFactoryMethodLinear: function (e) {
              return new n.QuaternionLinearInterpolant(this.times, this.values, this.getValueSize(), e)
            },
            InterpolantFactoryMethodSmooth: void 0
          })),
          (n.StringKeyframeTrack = function (e, t, i, r) {
            n.KeyframeTrack.call(this, e, t, i, r)
          }),
          (n.StringKeyframeTrack.prototype = Object.assign(Object.create(n.KeyframeTrack.prototype), {
            constructor: n.StringKeyframeTrack,
            ValueTypeName: 'string',
            ValueBufferType: Array,
            DefaultInterpolation: n.IntepolateDiscrete,
            InterpolantFactoryMethodLinear: void 0,
            InterpolantFactoryMethodSmooth: void 0
          })),
          (n.VectorKeyframeTrack = function (e, t, i, r) {
            n.KeyframeTrack.call(this, e, t, i, r)
          }),
          (n.VectorKeyframeTrack.prototype = Object.assign(Object.create(n.KeyframeTrack.prototype), {
            constructor: n.VectorKeyframeTrack,
            ValueTypeName: 'vector'
          })),
          (n.Audio = function (e) {
            n.Object3D.call(this),
              (this.type = 'Audio'),
              (this.context = e.context),
              (this.source = this.context.createBufferSource()),
              (this.source.onended = this.onEnded.bind(this)),
              (this.gain = this.context.createGain()),
              this.gain.connect(e.getInput()),
              (this.autoplay = !1),
              (this.startTime = 0),
              (this.playbackRate = 1),
              (this.isPlaying = !1),
              (this.hasPlaybackControl = !0),
              (this.sourceType = 'empty'),
              (this.filter = null)
          }),
          (n.Audio.prototype = Object.create(n.Object3D.prototype)),
          (n.Audio.prototype.constructor = n.Audio),
          (n.Audio.prototype.getOutput = function () {
            return this.gain
          }),
          (n.Audio.prototype.load = function (e) {
            var t = new n.AudioBuffer(this.context)
            return t.load(e), this.setBuffer(t), this
          }),
          (n.Audio.prototype.setNodeSource = function (e) {
            return (this.hasPlaybackControl = !1), (this.sourceType = 'audioNode'), (this.source = e), this.connect(), this
          }),
          (n.Audio.prototype.setBuffer = function (e) {
            var t = this
            return (
              e.onReady(function (e) {
                ;(t.source.buffer = e), (t.sourceType = 'buffer'), t.autoplay && t.play()
              }),
              this
            )
          }),
          (n.Audio.prototype.play = function () {
            if (this.isPlaying === !0) return void console.warn('THREE.Audio: Audio is already playing.')
            if (this.hasPlaybackControl === !1) return void console.warn('THREE.Audio: this Audio has no playback control.')
            var e = this.context.createBufferSource()
            ;(e.buffer = this.source.buffer),
              (e.loop = this.source.loop),
              (e.onended = this.source.onended),
              e.start(0, this.startTime),
              (e.playbackRate.value = this.playbackRate),
              (this.isPlaying = !0),
              (this.source = e),
              this.connect()
          }),
          (n.Audio.prototype.pause = function () {
            return this.hasPlaybackControl === !1 ? void console.warn('THREE.Audio: this Audio has no playback control.') : (this.source.stop(), void (this.startTime = this.context.currentTime))
          }),
          (n.Audio.prototype.stop = function () {
            return this.hasPlaybackControl === !1 ? void console.warn('THREE.Audio: this Audio has no playback control.') : (this.source.stop(), void (this.startTime = 0))
          }),
          (n.Audio.prototype.connect = function () {
            null !== this.filter ? (this.source.connect(this.filter), this.filter.connect(this.getOutput())) : this.source.connect(this.getOutput())
          }),
          (n.Audio.prototype.disconnect = function () {
            null !== this.filter ? (this.source.disconnect(this.filter), this.filter.disconnect(this.getOutput())) : this.source.disconnect(this.getOutput())
          }),
          (n.Audio.prototype.getFilter = function () {
            return this.filter
          }),
          (n.Audio.prototype.setFilter = function (e) {
            void 0 === e && (e = null), this.isPlaying === !0 ? (this.disconnect(), (this.filter = e), this.connect()) : (this.filter = e)
          }),
          (n.Audio.prototype.setPlaybackRate = function (e) {
            return this.hasPlaybackControl === !1
              ? void console.warn('THREE.Audio: this Audio has no playback control.')
              : ((this.playbackRate = e), void (this.isPlaying === !0 && (this.source.playbackRate.value = this.playbackRate)))
          }),
          (n.Audio.prototype.getPlaybackRate = function () {
            return this.playbackRate
          }),
          (n.Audio.prototype.onEnded = function () {
            this.isPlaying = !1
          }),
          (n.Audio.prototype.setLoop = function (e) {
            return this.hasPlaybackControl === !1 ? void console.warn('THREE.Audio: this Audio has no playback control.') : void (this.source.loop = e)
          }),
          (n.Audio.prototype.getLoop = function () {
            return this.hasPlaybackControl === !1 ? (console.warn('THREE.Audio: this Audio has no playback control.'), !1) : this.source.loop
          }),
          (n.Audio.prototype.setVolume = function (e) {
            this.gain.gain.value = e
          }),
          (n.Audio.prototype.getVolume = function () {
            return this.gain.gain.value
          }),
          (n.AudioAnalyser = function (e, t) {
            ;(this.analyser = e.context.createAnalyser()),
              (this.analyser.fftSize = void 0 !== t ? t : 2048),
              (this.data = new Uint8Array(this.analyser.frequencyBinCount)),
              e.getOutput().connect(this.analyser)
          }),
          (n.AudioAnalyser.prototype = {
            constructor: n.AudioAnalyser,
            getData: function () {
              return this.analyser.getByteFrequencyData(this.data), this.data
            }
          }),
          (n.AudioBuffer = function (e) {
            ;(this.context = e), (this.ready = !1), (this.readyCallbacks = [])
          }),
          (n.AudioBuffer.prototype.load = function (e) {
            var t = this,
              i = new XMLHttpRequest()
            return (
              i.open('GET', e, !0),
              (i.responseType = 'arraybuffer'),
              (i.onload = function (e) {
                t.context.decodeAudioData(this.response, function (e) {
                  ;(t.buffer = e), (t.ready = !0)
                  for (var i = 0; i < t.readyCallbacks.length; i++) t.readyCallbacks[i](t.buffer)
                  t.readyCallbacks = []
                })
              }),
              i.send(),
              this
            )
          }),
          (n.AudioBuffer.prototype.onReady = function (e) {
            this.ready ? e(this.buffer) : this.readyCallbacks.push(e)
          }),
          (n.PositionalAudio = function (e) {
            n.Audio.call(this, e), (this.panner = this.context.createPanner()), this.panner.connect(this.gain)
          }),
          (n.PositionalAudio.prototype = Object.create(n.Audio.prototype)),
          (n.PositionalAudio.prototype.constructor = n.PositionalAudio),
          (n.PositionalAudio.prototype.getOutput = function () {
            return this.panner
          }),
          (n.PositionalAudio.prototype.setRefDistance = function (e) {
            this.panner.refDistance = e
          }),
          (n.PositionalAudio.prototype.getRefDistance = function () {
            return this.panner.refDistance
          }),
          (n.PositionalAudio.prototype.setRolloffFactor = function (e) {
            this.panner.rolloffFactor = e
          }),
          (n.PositionalAudio.prototype.getRolloffFactor = function () {
            return this.panner.rolloffFactor
          }),
          (n.PositionalAudio.prototype.setDistanceModel = function (e) {
            this.panner.distanceModel = e
          }),
          (n.PositionalAudio.prototype.getDistanceModel = function () {
            return this.panner.distanceModel
          }),
          (n.PositionalAudio.prototype.setMaxDistance = function (e) {
            this.panner.maxDistance = e
          }),
          (n.PositionalAudio.prototype.getMaxDistance = function () {
            return this.panner.maxDistance
          }),
          (n.PositionalAudio.prototype.updateMatrixWorld = (function () {
            var e = new n.Vector3()
            return function (t) {
              n.Object3D.prototype.updateMatrixWorld.call(this, t), e.setFromMatrixPosition(this.matrixWorld), this.panner.setPosition(e.x, e.y, e.z)
            }
          })()),
          (n.AudioListener = function () {
            n.Object3D.call(this),
              (this.type = 'AudioListener'),
              (this.context = new (window.AudioContext || window.webkitAudioContext)()),
              (this.gain = this.context.createGain()),
              this.gain.connect(this.context.destination),
              (this.filter = null)
          }),
          (n.AudioListener.prototype = Object.create(n.Object3D.prototype)),
          (n.AudioListener.prototype.constructor = n.AudioListener),
          (n.AudioListener.prototype.getInput = function () {
            return this.gain
          }),
          (n.AudioListener.prototype.removeFilter = function () {
            null !== this.filter && (this.gain.disconnect(this.filter), this.filter.disconnect(this.context.destination), this.gain.connect(this.context.destination), (this.filter = null))
          }),
          (n.AudioListener.prototype.setFilter = function (e) {
            null !== this.filter ? (this.gain.disconnect(this.filter), this.filter.disconnect(this.context.destination)) : this.gain.disconnect(this.context.destination),
              (this.filter = e),
              this.gain.connect(this.filter),
              this.filter.connect(this.context.destination)
          }),
          (n.AudioListener.prototype.getFilter = function () {
            return this.filter
          }),
          (n.AudioListener.prototype.setMasterVolume = function (e) {
            this.gain.gain.value = e
          }),
          (n.AudioListener.prototype.getMasterVolume = function () {
            return this.gain.gain.value
          }),
          (n.AudioListener.prototype.updateMatrixWorld = (function () {
            var e = new n.Vector3(),
              t = new n.Quaternion(),
              i = new n.Vector3(),
              r = new n.Vector3()
            return function (o) {
              n.Object3D.prototype.updateMatrixWorld.call(this, o)
              var a = this.context.listener,
                s = this.up
              this.matrixWorld.decompose(e, t, i), r.set(0, 0, -1).applyQuaternion(t), a.setPosition(e.x, e.y, e.z), a.setOrientation(r.x, r.y, r.z, s.x, s.y, s.z)
            }
          })()),
          (n.Camera = function () {
            n.Object3D.call(this), (this.type = 'Camera'), (this.matrixWorldInverse = new n.Matrix4()), (this.projectionMatrix = new n.Matrix4())
          }),
          (n.Camera.prototype = Object.create(n.Object3D.prototype)),
          (n.Camera.prototype.constructor = n.Camera),
          (n.Camera.prototype.getWorldDirection = (function () {
            var e = new n.Quaternion()
            return function (t) {
              var i = t || new n.Vector3()
              return this.getWorldQuaternion(e), i.set(0, 0, -1).applyQuaternion(e)
            }
          })()),
          (n.Camera.prototype.lookAt = (function () {
            var e = new n.Matrix4()
            return function (t) {
              e.lookAt(this.position, t, this.up), this.quaternion.setFromRotationMatrix(e)
            }
          })()),
          (n.Camera.prototype.clone = function () {
            return new this.constructor().copy(this)
          }),
          (n.Camera.prototype.copy = function (e) {
            return n.Object3D.prototype.copy.call(this, e), this.matrixWorldInverse.copy(e.matrixWorldInverse), this.projectionMatrix.copy(e.projectionMatrix), this
          }),
          (n.CubeCamera = function (e, t, i) {
            n.Object3D.call(this), (this.type = 'CubeCamera')
            var r = 90,
              o = 1,
              a = new n.PerspectiveCamera(r, o, e, t)
            a.up.set(0, -1, 0), a.lookAt(new n.Vector3(1, 0, 0)), this.add(a)
            var s = new n.PerspectiveCamera(r, o, e, t)
            s.up.set(0, -1, 0), s.lookAt(new n.Vector3(-1, 0, 0)), this.add(s)
            var l = new n.PerspectiveCamera(r, o, e, t)
            l.up.set(0, 0, 1), l.lookAt(new n.Vector3(0, 1, 0)), this.add(l)
            var c = new n.PerspectiveCamera(r, o, e, t)
            c.up.set(0, 0, -1), c.lookAt(new n.Vector3(0, -1, 0)), this.add(c)
            var h = new n.PerspectiveCamera(r, o, e, t)
            h.up.set(0, -1, 0), h.lookAt(new n.Vector3(0, 0, 1)), this.add(h)
            var u = new n.PerspectiveCamera(r, o, e, t)
            u.up.set(0, -1, 0), u.lookAt(new n.Vector3(0, 0, -1)), this.add(u)
            var d = {
              format: n.RGBFormat,
              magFilter: n.LinearFilter,
              minFilter: n.LinearFilter
            }
            ;(this.renderTarget = new n.WebGLRenderTargetCube(i, i, d)),
              (this.updateCubeMap = function (e, t) {
                null === this.parent && this.updateMatrixWorld()
                var i = this.renderTarget,
                  n = i.texture.generateMipmaps
                ;(i.texture.generateMipmaps = !1),
                  (i.activeCubeFace = 0),
                  e.render(t, a, i),
                  (i.activeCubeFace = 1),
                  e.render(t, s, i),
                  (i.activeCubeFace = 2),
                  e.render(t, l, i),
                  (i.activeCubeFace = 3),
                  e.render(t, c, i),
                  (i.activeCubeFace = 4),
                  e.render(t, h, i),
                  (i.texture.generateMipmaps = n),
                  (i.activeCubeFace = 5),
                  e.render(t, u, i),
                  e.setRenderTarget(null)
              })
          }),
          (n.CubeCamera.prototype = Object.create(n.Object3D.prototype)),
          (n.CubeCamera.prototype.constructor = n.CubeCamera),
          (n.OrthographicCamera = function (e, t, i, r, o, a) {
            n.Camera.call(this),
              (this.type = 'OrthographicCamera'),
              (this.zoom = 1),
              (this.left = e),
              (this.right = t),
              (this.top = i),
              (this.bottom = r),
              (this.near = void 0 !== o ? o : 0.1),
              (this.far = void 0 !== a ? a : 2e3),
              this.updateProjectionMatrix()
          }),
          (n.OrthographicCamera.prototype = Object.create(n.Camera.prototype)),
          (n.OrthographicCamera.prototype.constructor = n.OrthographicCamera),
          (n.OrthographicCamera.prototype.updateProjectionMatrix = function () {
            var e = (this.right - this.left) / (2 * this.zoom),
              t = (this.top - this.bottom) / (2 * this.zoom),
              i = (this.right + this.left) / 2,
              n = (this.top + this.bottom) / 2
            this.projectionMatrix.makeOrthographic(i - e, i + e, n + t, n - t, this.near, this.far)
          }),
          (n.OrthographicCamera.prototype.copy = function (e) {
            return (
              n.Camera.prototype.copy.call(this, e),
              (this.left = e.left),
              (this.right = e.right),
              (this.top = e.top),
              (this.bottom = e.bottom),
              (this.near = e.near),
              (this.far = e.far),
              (this.zoom = e.zoom),
              this
            )
          }),
          (n.OrthographicCamera.prototype.toJSON = function (e) {
            var t = n.Object3D.prototype.toJSON.call(this, e)
            return (
              (t.object.zoom = this.zoom),
              (t.object.left = this.left),
              (t.object.right = this.right),
              (t.object.top = this.top),
              (t.object.bottom = this.bottom),
              (t.object.near = this.near),
              (t.object.far = this.far),
              t
            )
          }),
          (n.PerspectiveCamera = function (e, t, i, r) {
            n.Camera.call(this),
              (this.type = 'PerspectiveCamera'),
              (this.focalLength = 10),
              (this.zoom = 1),
              (this.fov = void 0 !== e ? e : 50),
              (this.aspect = void 0 !== t ? t : 1),
              (this.near = void 0 !== i ? i : 0.1),
              (this.far = void 0 !== r ? r : 2e3),
              this.updateProjectionMatrix()
          }),
          (n.PerspectiveCamera.prototype = Object.create(n.Camera.prototype)),
          (n.PerspectiveCamera.prototype.constructor = n.PerspectiveCamera),
          (n.PerspectiveCamera.prototype.setLens = function (e, t) {
            void 0 === t && (t = 24), (this.fov = 2 * n.Math.radToDeg(Math.atan(t / (2 * e)))), this.updateProjectionMatrix()
          }),
          (n.PerspectiveCamera.prototype.setViewOffset = function (e, t, i, n, r, o) {
            ;(this.fullWidth = e), (this.fullHeight = t), (this.x = i), (this.y = n), (this.width = r), (this.height = o), this.updateProjectionMatrix()
          }),
          (n.PerspectiveCamera.prototype.updateProjectionMatrix = function () {
            var e = n.Math.radToDeg(2 * Math.atan(Math.tan(0.5 * n.Math.degToRad(this.fov)) / this.zoom))
            if (this.fullWidth) {
              var t = this.fullWidth / this.fullHeight,
                i = Math.tan(n.Math.degToRad(0.5 * e)) * this.near,
                r = -i,
                o = t * r,
                a = t * i,
                s = Math.abs(a - o),
                l = Math.abs(i - r)
              this.projectionMatrix.makeFrustum(
                o + (this.x * s) / this.fullWidth,
                o + ((this.x + this.width) * s) / this.fullWidth,
                i - ((this.y + this.height) * l) / this.fullHeight,
                i - (this.y * l) / this.fullHeight,
                this.near,
                this.far
              )
            } else this.projectionMatrix.makePerspective(e, this.aspect, this.near, this.far)
          }),
          (n.PerspectiveCamera.prototype.copy = function (e) {
            return (
              n.Camera.prototype.copy.call(this, e),
              (this.focalLength = e.focalLength),
              (this.zoom = e.zoom),
              (this.fov = e.fov),
              (this.aspect = e.aspect),
              (this.near = e.near),
              (this.far = e.far),
              this
            )
          }),
          (n.PerspectiveCamera.prototype.toJSON = function (e) {
            var t = n.Object3D.prototype.toJSON.call(this, e)
            return (
              (t.object.focalLength = this.focalLength),
              (t.object.zoom = this.zoom),
              (t.object.fov = this.fov),
              (t.object.aspect = this.aspect),
              (t.object.near = this.near),
              (t.object.far = this.far),
              t
            )
          }),
          (n.StereoCamera = function () {
            ;(this.type = 'StereoCamera'),
              (this.aspect = 1),
              (this.cameraL = new n.PerspectiveCamera()),
              this.cameraL.layers.enable(1),
              (this.cameraL.matrixAutoUpdate = !1),
              (this.cameraR = new n.PerspectiveCamera()),
              this.cameraR.layers.enable(2),
              (this.cameraR.matrixAutoUpdate = !1)
          }),
          (n.StereoCamera.prototype = {
            constructor: n.StereoCamera,
            update: (function () {
              var e,
                t,
                i,
                r,
                o,
                a = new n.Matrix4(),
                s = new n.Matrix4()
              return function (l) {
                var c = e !== l.focalLength || t !== l.fov || i !== l.aspect * this.aspect || r !== l.near || o !== l.far
                if (c) {
                  ;(e = l.focalLength), (t = l.fov), (i = l.aspect * this.aspect), (r = l.near), (o = l.far)
                  var h,
                    u,
                    d = l.projectionMatrix.clone(),
                    p = 0.032,
                    f = (p * r) / e,
                    g = r * Math.tan(n.Math.degToRad(0.5 * t))
                  ;(s.elements[12] = -p),
                    (a.elements[12] = p),
                    (h = -g * i + f),
                    (u = g * i + f),
                    (d.elements[0] = (2 * r) / (u - h)),
                    (d.elements[8] = (u + h) / (u - h)),
                    this.cameraL.projectionMatrix.copy(d),
                    (h = -g * i - f),
                    (u = g * i - f),
                    (d.elements[0] = (2 * r) / (u - h)),
                    (d.elements[8] = (u + h) / (u - h)),
                    this.cameraR.projectionMatrix.copy(d)
                }
                this.cameraL.matrixWorld.copy(l.matrixWorld).multiply(s), this.cameraR.matrixWorld.copy(l.matrixWorld).multiply(a)
              }
            })()
          }),
          (n.Light = function (e, t) {
            n.Object3D.call(this), (this.type = 'Light'), (this.color = new n.Color(e)), (this.intensity = void 0 !== t ? t : 1), (this.receiveShadow = void 0)
          }),
          (n.Light.prototype = Object.create(n.Object3D.prototype)),
          (n.Light.prototype.constructor = n.Light),
          (n.Light.prototype.copy = function (e) {
            return n.Object3D.prototype.copy.call(this, e), this.color.copy(e.color), (this.intensity = e.intensity), this
          }),
          (n.Light.prototype.toJSON = function (e) {
            var t = n.Object3D.prototype.toJSON.call(this, e)
            return (
              (t.object.color = this.color.getHex()),
              (t.object.intensity = this.intensity),
              void 0 !== this.groundColor && (t.object.groundColor = this.groundColor.getHex()),
              void 0 !== this.distance && (t.object.distance = this.distance),
              void 0 !== this.angle && (t.object.angle = this.angle),
              void 0 !== this.decay && (t.object.decay = this.decay),
              void 0 !== this.penumbra && (t.object.penumbra = this.penumbra),
              t
            )
          }),
          (n.LightShadow = function (e) {
            ;(this.camera = e), (this.bias = 0), (this.radius = 1), (this.mapSize = new n.Vector2(512, 512)), (this.map = null), (this.matrix = new n.Matrix4())
          }),
          (n.LightShadow.prototype = {
            constructor: n.LightShadow,
            copy: function (e) {
              return (this.camera = e.camera.clone()), (this.bias = e.bias), (this.radius = e.radius), this.mapSize.copy(e.mapSize), this
            },
            clone: function () {
              return new this.constructor().copy(this)
            }
          }),
          (n.AmbientLight = function (e, t) {
            n.Light.call(this, e, t), (this.type = 'AmbientLight'), (this.castShadow = void 0)
          }),
          (n.AmbientLight.prototype = Object.create(n.Light.prototype)),
          (n.AmbientLight.prototype.constructor = n.AmbientLight),
          (n.DirectionalLight = function (e, t) {
            n.Light.call(this, e, t),
              (this.type = 'DirectionalLight'),
              this.position.set(0, 1, 0),
              this.updateMatrix(),
              (this.target = new n.Object3D()),
              (this.shadow = new n.LightShadow(new n.OrthographicCamera(-5, 5, 5, -5, 0.5, 500)))
          }),
          (n.DirectionalLight.prototype = Object.create(n.Light.prototype)),
          (n.DirectionalLight.prototype.constructor = n.DirectionalLight),
          (n.DirectionalLight.prototype.copy = function (e) {
            return n.Light.prototype.copy.call(this, e), (this.target = e.target.clone()), (this.shadow = e.shadow.clone()), this
          }),
          (n.HemisphereLight = function (e, t, i) {
            n.Light.call(this, e, i), (this.type = 'HemisphereLight'), (this.castShadow = void 0), this.position.set(0, 1, 0), this.updateMatrix(), (this.groundColor = new n.Color(t))
          }),
          (n.HemisphereLight.prototype = Object.create(n.Light.prototype)),
          (n.HemisphereLight.prototype.constructor = n.HemisphereLight),
          (n.HemisphereLight.prototype.copy = function (e) {
            return n.Light.prototype.copy.call(this, e), this.groundColor.copy(e.groundColor), this
          }),
          (n.PointLight = function (e, t, i, r) {
            n.Light.call(this, e, t),
              (this.type = 'PointLight'),
              (this.distance = void 0 !== i ? i : 0),
              (this.decay = void 0 !== r ? r : 1),
              (this.shadow = new n.LightShadow(new n.PerspectiveCamera(90, 1, 0.5, 500)))
          }),
          (n.PointLight.prototype = Object.create(n.Light.prototype)),
          (n.PointLight.prototype.constructor = n.PointLight),
          Object.defineProperty(n.PointLight.prototype, 'power', {
            get: function () {
              return 4 * this.intensity * Math.PI
            },
            set: function (e) {
              this.intensity = e / (4 * Math.PI)
            }
          }),
          (n.PointLight.prototype.copy = function (e) {
            return n.Light.prototype.copy.call(this, e), (this.distance = e.distance), (this.decay = e.decay), (this.shadow = e.shadow.clone()), this
          }),
          (n.SpotLight = function (e, t, i, r, o, a) {
            n.Light.call(this, e, t),
              (this.type = 'SpotLight'),
              this.position.set(0, 1, 0),
              this.updateMatrix(),
              (this.target = new n.Object3D()),
              (this.distance = void 0 !== i ? i : 0),
              (this.angle = void 0 !== r ? r : Math.PI / 3),
              (this.penumbra = void 0 !== o ? o : 0),
              (this.decay = void 0 !== a ? a : 1),
              (this.shadow = new n.LightShadow(new n.PerspectiveCamera(50, 1, 0.5, 500)))
          }),
          (n.SpotLight.prototype = Object.create(n.Light.prototype)),
          (n.SpotLight.prototype.constructor = n.SpotLight),
          Object.defineProperty(n.SpotLight.prototype, 'power', {
            get: function () {
              return this.intensity * Math.PI
            },
            set: function (e) {
              this.intensity = e / Math.PI
            }
          }),
          (n.SpotLight.prototype.copy = function (e) {
            return (
              n.Light.prototype.copy.call(this, e),
              (this.distance = e.distance),
              (this.angle = e.angle),
              (this.penumbra = e.penumbra),
              (this.decay = e.decay),
              (this.target = e.target.clone()),
              (this.shadow = e.shadow.clone()),
              this
            )
          }),
          (n.Cache = {
            enabled: !1,
            files: {},
            add: function (e, t) {
              this.enabled !== !1 && (this.files[e] = t)
            },
            get: function (e) {
              if (this.enabled !== !1) return this.files[e]
            },
            remove: function (e) {
              delete this.files[e]
            },
            clear: function () {
              this.files = {}
            }
          }),
          (n.Loader = function () {
            ;(this.onLoadStart = function () {}), (this.onLoadProgress = function () {}), (this.onLoadComplete = function () {})
          }),
          (n.Loader.prototype = {
            constructor: n.Loader,
            crossOrigin: void 0,
            extractUrlBase: function (e) {
              var t = e.split('/')
              return 1 === t.length ? './' : (t.pop(), t.join('/') + '/')
            },
            initMaterials: function (e, t, i) {
              for (var n = [], r = 0; r < e.length; ++r) n[r] = this.createMaterial(e[r], t, i)
              return n
            },
            createMaterial: (function () {
              var e, t, i
              return function (r, o, a) {
                function s(e, i, r, s, c) {
                  var h,
                    u = o + e,
                    d = n.Loader.Handlers.get(u)
                  null !== d ? (h = d.load(u)) : (t.setCrossOrigin(a), (h = t.load(u))),
                    void 0 !== i && (h.repeat.fromArray(i), 1 !== i[0] && (h.wrapS = n.RepeatWrapping), 1 !== i[1] && (h.wrapT = n.RepeatWrapping)),
                    void 0 !== r && h.offset.fromArray(r),
                    void 0 !== s &&
                      ('repeat' === s[0] && (h.wrapS = n.RepeatWrapping),
                      'mirror' === s[0] && (h.wrapS = n.MirroredRepeatWrapping),
                      'repeat' === s[1] && (h.wrapT = n.RepeatWrapping),
                      'mirror' === s[1] && (h.wrapT = n.MirroredRepeatWrapping)),
                    void 0 !== c && (h.anisotropy = c)
                  var p = n.Math.generateUUID()
                  return (l[p] = h), p
                }
                void 0 === e && (e = new n.Color()), void 0 === t && (t = new n.TextureLoader()), void 0 === i && (i = new n.MaterialLoader())
                var l = {},
                  c = {
                    uuid: n.Math.generateUUID(),
                    type: 'MeshLambertMaterial'
                  }
                for (var h in r) {
                  var u = r[h]
                  switch (h) {
                    case 'DbgColor':
                    case 'DbgIndex':
                    case 'opticalDensity':
                    case 'illumination':
                      break
                    case 'DbgName':
                      c.name = u
                      break
                    case 'blending':
                      c.blending = n[u]
                      break
                    case 'colorAmbient':
                    case 'mapAmbient':
                      console.warn('THREE.Loader.createMaterial:', h, 'is no longer supported.')
                      break
                    case 'colorDiffuse':
                      c.color = e.fromArray(u).getHex()
                      break
                    case 'colorSpecular':
                      c.specular = e.fromArray(u).getHex()
                      break
                    case 'colorEmissive':
                      c.emissive = e.fromArray(u).getHex()
                      break
                    case 'specularCoef':
                      c.shininess = u
                      break
                    case 'shading':
                      'basic' === u.toLowerCase() && (c.type = 'MeshBasicMaterial'), 'phong' === u.toLowerCase() && (c.type = 'MeshPhongMaterial')
                      break
                    case 'mapDiffuse':
                      c.map = s(u, r.mapDiffuseRepeat, r.mapDiffuseOffset, r.mapDiffuseWrap, r.mapDiffuseAnisotropy)
                      break
                    case 'mapDiffuseRepeat':
                    case 'mapDiffuseOffset':
                    case 'mapDiffuseWrap':
                    case 'mapDiffuseAnisotropy':
                      break
                    case 'mapLight':
                      c.lightMap = s(u, r.mapLightRepeat, r.mapLightOffset, r.mapLightWrap, r.mapLightAnisotropy)
                      break
                    case 'mapLightRepeat':
                    case 'mapLightOffset':
                    case 'mapLightWrap':
                    case 'mapLightAnisotropy':
                      break
                    case 'mapAO':
                      c.aoMap = s(u, r.mapAORepeat, r.mapAOOffset, r.mapAOWrap, r.mapAOAnisotropy)
                      break
                    case 'mapAORepeat':
                    case 'mapAOOffset':
                    case 'mapAOWrap':
                    case 'mapAOAnisotropy':
                      break
                    case 'mapBump':
                      c.bumpMap = s(u, r.mapBumpRepeat, r.mapBumpOffset, r.mapBumpWrap, r.mapBumpAnisotropy)
                      break
                    case 'mapBumpScale':
                      c.bumpScale = u
                      break
                    case 'mapBumpRepeat':
                    case 'mapBumpOffset':
                    case 'mapBumpWrap':
                    case 'mapBumpAnisotropy':
                      break
                    case 'mapNormal':
                      c.normalMap = s(u, r.mapNormalRepeat, r.mapNormalOffset, r.mapNormalWrap, r.mapNormalAnisotropy)
                      break
                    case 'mapNormalFactor':
                      c.normalScale = [u, u]
                      break
                    case 'mapNormalRepeat':
                    case 'mapNormalOffset':
                    case 'mapNormalWrap':
                    case 'mapNormalAnisotropy':
                      break
                    case 'mapSpecular':
                      c.specularMap = s(u, r.mapSpecularRepeat, r.mapSpecularOffset, r.mapSpecularWrap, r.mapSpecularAnisotropy)
                      break
                    case 'mapSpecularRepeat':
                    case 'mapSpecularOffset':
                    case 'mapSpecularWrap':
                    case 'mapSpecularAnisotropy':
                      break
                    case 'mapAlpha':
                      c.alphaMap = s(u, r.mapAlphaRepeat, r.mapAlphaOffset, r.mapAlphaWrap, r.mapAlphaAnisotropy)
                      break
                    case 'mapAlphaRepeat':
                    case 'mapAlphaOffset':
                    case 'mapAlphaWrap':
                    case 'mapAlphaAnisotropy':
                      break
                    case 'flipSided':
                      c.side = n.BackSide
                      break
                    case 'doubleSided':
                      c.side = n.DoubleSide
                      break
                    case 'transparency':
                      console.warn('THREE.Loader.createMaterial: transparency has been renamed to opacity'), (c.opacity = u)
                      break
                    case 'depthTest':
                    case 'depthWrite':
                    case 'colorWrite':
                    case 'opacity':
                    case 'reflectivity':
                    case 'transparent':
                    case 'visible':
                    case 'wireframe':
                      c[h] = u
                      break
                    case 'vertexColors':
                      u === !0 && (c.vertexColors = n.VertexColors), 'face' === u && (c.vertexColors = n.FaceColors)
                      break
                    default:
                      console.error('THREE.Loader.createMaterial: Unsupported', h, u)
                  }
                }
                return 'MeshBasicMaterial' === c.type && delete c.emissive, 'MeshPhongMaterial' !== c.type && delete c.specular, c.opacity < 1 && (c.transparent = !0), i.setTextures(l), i.parse(c)
              }
            })()
          }),
          (n.Loader.Handlers = {
            handlers: [],
            add: function (e, t) {
              this.handlers.push(e, t)
            },
            get: function (e) {
              for (var t = this.handlers, i = 0, n = t.length; i < n; i += 2) {
                var r = t[i],
                  o = t[i + 1]
                if (r.test(e)) return o
              }
              return null
            }
          }),
          (n.XHRLoader = function (e) {
            this.manager = void 0 !== e ? e : n.DefaultLoadingManager
          }),
          (n.XHRLoader.prototype = {
            constructor: n.XHRLoader,
            load: function (e, t, i, r) {
              void 0 !== this.path && (e = this.path + e)
              var o = this,
                a = n.Cache.get(e)
              if (void 0 !== a)
                return (
                  t &&
                    setTimeout(function () {
                      t(a)
                    }, 0),
                  a
                )
              var s = new XMLHttpRequest()
              return (
                s.overrideMimeType('text/plain'),
                s.open('GET', e, !0),
                s.addEventListener(
                  'load',
                  function (i) {
                    var a = i.target.response
                    n.Cache.add(e, a),
                      200 === this.status
                        ? (t && t(a), o.manager.itemEnd(e))
                        : 0 === this.status
                        ? (console.warn('THREE.XHRLoader: HTTP Status 0 received.'), t && t(a), o.manager.itemEnd(e))
                        : (r && r(i), o.manager.itemError(e))
                  },
                  !1
                ),
                void 0 !== i &&
                  s.addEventListener(
                    'progress',
                    function (e) {
                      i(e)
                    },
                    !1
                  ),
                s.addEventListener(
                  'error',
                  function (t) {
                    r && r(t), o.manager.itemError(e)
                  },
                  !1
                ),
                void 0 !== this.responseType && (s.responseType = this.responseType),
                void 0 !== this.withCredentials && (s.withCredentials = this.withCredentials),
                s.send(null),
                o.manager.itemStart(e),
                s
              )
            },
            setPath: function (e) {
              this.path = e
            },
            setResponseType: function (e) {
              this.responseType = e
            },
            setWithCredentials: function (e) {
              this.withCredentials = e
            }
          }),
          (n.FontLoader = function (e) {
            this.manager = void 0 !== e ? e : n.DefaultLoadingManager
          }),
          (n.FontLoader.prototype = {
            constructor: n.FontLoader,
            load: function (e, t, i, r) {
              var o = new n.XHRLoader(this.manager)
              o.load(
                e,
                function (e) {
                  t(new n.Font(JSON.parse(e.substring(65, e.length - 2))))
                },
                i,
                r
              )
            }
          }),
          (n.ImageLoader = function (e) {
            this.manager = void 0 !== e ? e : n.DefaultLoadingManager
          }),
          (n.ImageLoader.prototype = {
            constructor: n.ImageLoader,
            load: function (e, t, i, r) {
              void 0 !== this.path && (e = this.path + e)
              var o = this,
                a = n.Cache.get(e)
              if (void 0 !== a)
                return (
                  o.manager.itemStart(e),
                  t
                    ? setTimeout(function () {
                        t(a), o.manager.itemEnd(e)
                      }, 0)
                    : o.manager.itemEnd(e),
                  a
                )
              var s = document.createElement('img')
              return (
                s.addEventListener(
                  'load',
                  function (i) {
                    n.Cache.add(e, this), t && t(this), o.manager.itemEnd(e)
                  },
                  !1
                ),
                void 0 !== i &&
                  s.addEventListener(
                    'progress',
                    function (e) {
                      i(e)
                    },
                    !1
                  ),
                s.addEventListener(
                  'error',
                  function (t) {
                    r && r(t), o.manager.itemError(e)
                  },
                  !1
                ),
                void 0 !== this.crossOrigin && (s.crossOrigin = this.crossOrigin),
                o.manager.itemStart(e),
                (s.src = e),
                s
              )
            },
            setCrossOrigin: function (e) {
              this.crossOrigin = e
            },
            setPath: function (e) {
              this.path = e
            }
          }),
          (n.JSONLoader = function (e) {
            'boolean' == typeof e && (console.warn('THREE.JSONLoader: showStatus parameter has been removed from constructor.'), (e = void 0)),
              (this.manager = void 0 !== e ? e : n.DefaultLoadingManager),
              (this.withCredentials = !1)
          }),
          (n.JSONLoader.prototype = {
            constructor: n.JSONLoader,
            get statusDomElement() {
              return (
                void 0 === this._statusDomElement && (this._statusDomElement = document.createElement('div')),
                console.warn('THREE.JSONLoader: .statusDomElement has been removed.'),
                this._statusDomElement
              )
            },
            load: function (e, t, i, r) {
              var o = this,
                a = this.texturePath && 'string' == typeof this.texturePath ? this.texturePath : n.Loader.prototype.extractUrlBase(e),
                s = new n.XHRLoader(this.manager)
              s.setWithCredentials(this.withCredentials),
                s.load(
                  e,
                  function (i) {
                    var n = JSON.parse(i),
                      r = n.metadata
                    if (void 0 !== r) {
                      var s = r.type
                      if (void 0 !== s) {
                        if ('object' === s.toLowerCase()) return void console.error('THREE.JSONLoader: ' + e + ' should be loaded with THREE.ObjectLoader instead.')
                        if ('scene' === s.toLowerCase()) return void console.error('THREE.JSONLoader: ' + e + ' should be loaded with THREE.SceneLoader instead.')
                      }
                    }
                    var l = o.parse(n, a)
                    t(l.geometry, l.materials)
                  },
                  i,
                  r
                )
            },
            setTexturePath: function (e) {
              this.texturePath = e
            },
            parse: function (e, t) {
              function i(t) {
                function i(e, t) {
                  return e & (1 << t)
                }
                var r,
                  o,
                  a,
                  l,
                  c,
                  h,
                  u,
                  d,
                  p,
                  f,
                  g,
                  m,
                  v,
                  A,
                  y,
                  C,
                  I,
                  E,
                  b,
                  w,
                  _,
                  T,
                  x,
                  S,
                  M,
                  R,
                  P,
                  O = e.faces,
                  L = e.vertices,
                  D = e.normals,
                  N = e.colors,
                  B = 0
                if (void 0 !== e.uvs) {
                  for (r = 0; r < e.uvs.length; r++) e.uvs[r].length && B++
                  for (r = 0; r < B; r++) s.faceVertexUvs[r] = []
                }
                for (l = 0, c = L.length; l < c; ) (E = new n.Vector3()), (E.x = L[l++] * t), (E.y = L[l++] * t), (E.z = L[l++] * t), s.vertices.push(E)
                for (l = 0, c = O.length; l < c; )
                  if (((f = O[l++]), (g = i(f, 0)), (m = i(f, 1)), (v = i(f, 3)), (A = i(f, 4)), (y = i(f, 5)), (C = i(f, 6)), (I = i(f, 7)), g)) {
                    if (
                      ((w = new n.Face3()),
                      (w.a = O[l]),
                      (w.b = O[l + 1]),
                      (w.c = O[l + 3]),
                      (_ = new n.Face3()),
                      (_.a = O[l + 1]),
                      (_.b = O[l + 2]),
                      (_.c = O[l + 3]),
                      (l += 4),
                      m && ((p = O[l++]), (w.materialIndex = p), (_.materialIndex = p)),
                      (a = s.faces.length),
                      v)
                    )
                      for (r = 0; r < B; r++)
                        for (S = e.uvs[r], s.faceVertexUvs[r][a] = [], s.faceVertexUvs[r][a + 1] = [], o = 0; o < 4; o++)
                          (d = O[l++]), (R = S[2 * d]), (P = S[2 * d + 1]), (M = new n.Vector2(R, P)), 2 !== o && s.faceVertexUvs[r][a].push(M), 0 !== o && s.faceVertexUvs[r][a + 1].push(M)
                    if ((A && ((u = 3 * O[l++]), w.normal.set(D[u++], D[u++], D[u]), _.normal.copy(w.normal)), y))
                      for (r = 0; r < 4; r++) (u = 3 * O[l++]), (x = new n.Vector3(D[u++], D[u++], D[u])), 2 !== r && w.vertexNormals.push(x), 0 !== r && _.vertexNormals.push(x)
                    if ((C && ((h = O[l++]), (T = N[h]), w.color.setHex(T), _.color.setHex(T)), I))
                      for (r = 0; r < 4; r++) (h = O[l++]), (T = N[h]), 2 !== r && w.vertexColors.push(new n.Color(T)), 0 !== r && _.vertexColors.push(new n.Color(T))
                    s.faces.push(w), s.faces.push(_)
                  } else {
                    if (((b = new n.Face3()), (b.a = O[l++]), (b.b = O[l++]), (b.c = O[l++]), m && ((p = O[l++]), (b.materialIndex = p)), (a = s.faces.length), v))
                      for (r = 0; r < B; r++)
                        for (S = e.uvs[r], s.faceVertexUvs[r][a] = [], o = 0; o < 3; o++) (d = O[l++]), (R = S[2 * d]), (P = S[2 * d + 1]), (M = new n.Vector2(R, P)), s.faceVertexUvs[r][a].push(M)
                    if ((A && ((u = 3 * O[l++]), b.normal.set(D[u++], D[u++], D[u])), y)) for (r = 0; r < 3; r++) (u = 3 * O[l++]), (x = new n.Vector3(D[u++], D[u++], D[u])), b.vertexNormals.push(x)
                    if ((C && ((h = O[l++]), b.color.setHex(N[h])), I)) for (r = 0; r < 3; r++) (h = O[l++]), b.vertexColors.push(new n.Color(N[h]))
                    s.faces.push(b)
                  }
              }
              function r() {
                var t = void 0 !== e.influencesPerVertex ? e.influencesPerVertex : 2
                if (e.skinWeights)
                  for (var i = 0, r = e.skinWeights.length; i < r; i += t) {
                    var o = e.skinWeights[i],
                      a = t > 1 ? e.skinWeights[i + 1] : 0,
                      l = t > 2 ? e.skinWeights[i + 2] : 0,
                      c = t > 3 ? e.skinWeights[i + 3] : 0
                    s.skinWeights.push(new n.Vector4(o, a, l, c))
                  }
                if (e.skinIndices)
                  for (var i = 0, r = e.skinIndices.length; i < r; i += t) {
                    var h = e.skinIndices[i],
                      u = t > 1 ? e.skinIndices[i + 1] : 0,
                      d = t > 2 ? e.skinIndices[i + 2] : 0,
                      p = t > 3 ? e.skinIndices[i + 3] : 0
                    s.skinIndices.push(new n.Vector4(h, u, d, p))
                  }
                ;(s.bones = e.bones),
                  s.bones &&
                    s.bones.length > 0 &&
                    (s.skinWeights.length !== s.skinIndices.length || s.skinIndices.length !== s.vertices.length) &&
                    console.warn(
                      'When skinning, number of vertices (' + s.vertices.length + '), skinIndices (' + s.skinIndices.length + '), and skinWeights (' + s.skinWeights.length + ') should match.'
                    )
              }
              function o(t) {
                if (void 0 !== e.morphTargets)
                  for (var i = 0, r = e.morphTargets.length; i < r; i++) {
                    ;(s.morphTargets[i] = {}), (s.morphTargets[i].name = e.morphTargets[i].name), (s.morphTargets[i].vertices = [])
                    for (var o = s.morphTargets[i].vertices, a = e.morphTargets[i].vertices, l = 0, c = a.length; l < c; l += 3) {
                      var h = new n.Vector3()
                      ;(h.x = a[l] * t), (h.y = a[l + 1] * t), (h.z = a[l + 2] * t), o.push(h)
                    }
                  }
                if (void 0 !== e.morphColors && e.morphColors.length > 0) {
                  console.warn('THREE.JSONLoader: "morphColors" no longer supported. Using them as face colors.')
                  for (var u = s.faces, d = e.morphColors[0].colors, i = 0, r = u.length; i < r; i++) u[i].color.fromArray(d, 3 * i)
                }
              }
              function a() {
                var t = [],
                  i = []
                void 0 !== e.animation && i.push(e.animation), void 0 !== e.animations && (e.animations.length ? (i = i.concat(e.animations)) : i.push(e.animations))
                for (var r = 0; r < i.length; r++) {
                  var o = n.AnimationClip.parseAnimation(i[r], s.bones)
                  o && t.push(o)
                }
                if (s.morphTargets) {
                  var a = n.AnimationClip.CreateClipsFromMorphTargetSequences(s.morphTargets, 10)
                  t = t.concat(a)
                }
                t.length > 0 && (s.animations = t)
              }
              var s = new n.Geometry(),
                l = void 0 !== e.scale ? 1 / e.scale : 1
              if ((i(l), r(), o(l), a(), s.computeFaceNormals(), s.computeBoundingSphere(), void 0 === e.materials || 0 === e.materials.length))
                return {
                  geometry: s
                }
              var c = n.Loader.prototype.initMaterials(e.materials, t, this.crossOrigin)
              return {
                geometry: s,
                materials: c
              }
            }
          }),
          (n.LoadingManager = function (e, t, i) {
            var n = this,
              r = !1,
              o = 0,
              a = 0
            ;(this.onStart = void 0),
              (this.onLoad = e),
              (this.onProgress = t),
              (this.onError = i),
              (this.itemStart = function (e) {
                a++, r === !1 && void 0 !== n.onStart && n.onStart(e, o, a), (r = !0)
              }),
              (this.itemEnd = function (e) {
                o++, void 0 !== n.onProgress && n.onProgress(e, o, a), o === a && ((r = !1), void 0 !== n.onLoad && n.onLoad())
              }),
              (this.itemError = function (e) {
                void 0 !== n.onError && n.onError(e)
              })
          }),
          (n.DefaultLoadingManager = new n.LoadingManager()),
          (n.BufferGeometryLoader = function (e) {
            this.manager = void 0 !== e ? e : n.DefaultLoadingManager
          }),
          (n.BufferGeometryLoader.prototype = {
            constructor: n.BufferGeometryLoader,
            load: function (e, t, i, r) {
              var o = this,
                a = new n.XHRLoader(o.manager)
              a.load(
                e,
                function (e) {
                  t(o.parse(JSON.parse(e)))
                },
                i,
                r
              )
            },
            parse: function (e) {
              var t = new n.BufferGeometry(),
                i = e.data.index,
                r = {
                  Int8Array: Int8Array,
                  Uint8Array: Uint8Array,
                  Uint8ClampedArray: Uint8ClampedArray,
                  Int16Array: Int16Array,
                  Uint16Array: Uint16Array,
                  Int32Array: Int32Array,
                  Uint32Array: Uint32Array,
                  Float32Array: Float32Array,
                  Float64Array: Float64Array
                }
              if (void 0 !== i) {
                var o = new r[i.type](i.array)
                t.setIndex(new n.BufferAttribute(o, 1))
              }
              var a = e.data.attributes
              for (var s in a) {
                var l = a[s],
                  o = new r[l.type](l.array)
                t.addAttribute(s, new n.BufferAttribute(o, l.itemSize))
              }
              var c = e.data.groups || e.data.drawcalls || e.data.offsets
              if (void 0 !== c)
                for (var h = 0, u = c.length; h !== u; ++h) {
                  var d = c[h]
                  t.addGroup(d.start, d.count, d.materialIndex)
                }
              var p = e.data.boundingSphere
              if (void 0 !== p) {
                var f = new n.Vector3()
                void 0 !== p.center && f.fromArray(p.center), (t.boundingSphere = new n.Sphere(f, p.radius))
              }
              return t
            }
          }),
          (n.MaterialLoader = function (e) {
            ;(this.manager = void 0 !== e ? e : n.DefaultLoadingManager), (this.textures = {})
          }),
          (n.MaterialLoader.prototype = {
            constructor: n.MaterialLoader,
            load: function (e, t, i, r) {
              var o = this,
                a = new n.XHRLoader(o.manager)
              a.load(
                e,
                function (e) {
                  t(o.parse(JSON.parse(e)))
                },
                i,
                r
              )
            },
            setTextures: function (e) {
              this.textures = e
            },
            getTexture: function (e) {
              var t = this.textures
              return void 0 === t[e] && console.warn('THREE.MaterialLoader: Undefined texture', e), t[e]
            },
            parse: function (e) {
              var t = new n[e.type]()
              if (
                (void 0 !== e.uuid && (t.uuid = e.uuid),
                void 0 !== e.name && (t.name = e.name),
                void 0 !== e.color && t.color.setHex(e.color),
                void 0 !== e.roughness && (t.roughness = e.roughness),
                void 0 !== e.metalness && (t.metalness = e.metalness),
                void 0 !== e.emissive && t.emissive.setHex(e.emissive),
                void 0 !== e.specular && t.specular.setHex(e.specular),
                void 0 !== e.shininess && (t.shininess = e.shininess),
                void 0 !== e.uniforms && (t.uniforms = e.uniforms),
                void 0 !== e.vertexShader && (t.vertexShader = e.vertexShader),
                void 0 !== e.fragmentShader && (t.fragmentShader = e.fragmentShader),
                void 0 !== e.vertexColors && (t.vertexColors = e.vertexColors),
                void 0 !== e.shading && (t.shading = e.shading),
                void 0 !== e.blending && (t.blending = e.blending),
                void 0 !== e.side && (t.side = e.side),
                void 0 !== e.opacity && (t.opacity = e.opacity),
                void 0 !== e.transparent && (t.transparent = e.transparent),
                void 0 !== e.alphaTest && (t.alphaTest = e.alphaTest),
                void 0 !== e.depthTest && (t.depthTest = e.depthTest),
                void 0 !== e.depthWrite && (t.depthWrite = e.depthWrite),
                void 0 !== e.colorWrite && (t.colorWrite = e.colorWrite),
                void 0 !== e.wireframe && (t.wireframe = e.wireframe),
                void 0 !== e.wireframeLinewidth && (t.wireframeLinewidth = e.wireframeLinewidth),
                void 0 !== e.size && (t.size = e.size),
                void 0 !== e.sizeAttenuation && (t.sizeAttenuation = e.sizeAttenuation),
                void 0 !== e.map && (t.map = this.getTexture(e.map)),
                void 0 !== e.alphaMap && ((t.alphaMap = this.getTexture(e.alphaMap)), (t.transparent = !0)),
                void 0 !== e.bumpMap && (t.bumpMap = this.getTexture(e.bumpMap)),
                void 0 !== e.bumpScale && (t.bumpScale = e.bumpScale),
                void 0 !== e.normalMap && (t.normalMap = this.getTexture(e.normalMap)),
                void 0 !== e.normalScale)
              ) {
                var i = e.normalScale
                Array.isArray(i) === !1 && (i = [i, i]), (t.normalScale = new n.Vector2().fromArray(i))
              }
              if (
                (void 0 !== e.displacementMap && (t.displacementMap = this.getTexture(e.displacementMap)),
                void 0 !== e.displacementScale && (t.displacementScale = e.displacementScale),
                void 0 !== e.displacementBias && (t.displacementBias = e.displacementBias),
                void 0 !== e.roughnessMap && (t.roughnessMap = this.getTexture(e.roughnessMap)),
                void 0 !== e.metalnessMap && (t.metalnessMap = this.getTexture(e.metalnessMap)),
                void 0 !== e.emissiveMap && (t.emissiveMap = this.getTexture(e.emissiveMap)),
                void 0 !== e.emissiveIntensity && (t.emissiveIntensity = e.emissiveIntensity),
                void 0 !== e.specularMap && (t.specularMap = this.getTexture(e.specularMap)),
                void 0 !== e.envMap && ((t.envMap = this.getTexture(e.envMap)), (t.combine = n.MultiplyOperation)),
                e.reflectivity && (t.reflectivity = e.reflectivity),
                void 0 !== e.lightMap && (t.lightMap = this.getTexture(e.lightMap)),
                void 0 !== e.lightMapIntensity && (t.lightMapIntensity = e.lightMapIntensity),
                void 0 !== e.aoMap && (t.aoMap = this.getTexture(e.aoMap)),
                void 0 !== e.aoMapIntensity && (t.aoMapIntensity = e.aoMapIntensity),
                void 0 !== e.materials)
              )
                for (var r = 0, o = e.materials.length; r < o; r++) t.materials.push(this.parse(e.materials[r]))
              return t
            }
          }),
          (n.ObjectLoader = function (e) {
            ;(this.manager = void 0 !== e ? e : n.DefaultLoadingManager), (this.texturePath = '')
          }),
          (n.ObjectLoader.prototype = {
            constructor: n.ObjectLoader,
            load: function (e, t, i, r) {
              '' === this.texturePath && (this.texturePath = e.substring(0, e.lastIndexOf('/') + 1))
              var o = this,
                a = new n.XHRLoader(o.manager)
              a.load(
                e,
                function (e) {
                  o.parse(JSON.parse(e), t)
                },
                i,
                r
              )
            },
            setTexturePath: function (e) {
              this.texturePath = e
            },
            setCrossOrigin: function (e) {
              this.crossOrigin = e
            },
            parse: function (e, t) {
              var i = this.parseGeometries(e.geometries),
                n = this.parseImages(e.images, function () {
                  void 0 !== t && t(a)
                }),
                r = this.parseTextures(e.textures, n),
                o = this.parseMaterials(e.materials, r),
                a = this.parseObject(e.object, i, o)
              return e.animations && (a.animations = this.parseAnimations(e.animations)), (void 0 !== e.images && 0 !== e.images.length) || (void 0 !== t && t(a)), a
            },
            parseGeometries: function (e) {
              var t = {}
              if (void 0 !== e)
                for (var i = new n.JSONLoader(), r = new n.BufferGeometryLoader(), o = 0, a = e.length; o < a; o++) {
                  var s,
                    l = e[o]
                  switch (l.type) {
                    case 'PlaneGeometry':
                    case 'PlaneBufferGeometry':
                      s = new n[l.type](l.width, l.height, l.widthSegments, l.heightSegments)
                      break
                    case 'BoxGeometry':
                    case 'BoxBufferGeometry':
                    case 'CubeGeometry':
                      s = new n[l.type](l.width, l.height, l.depth, l.widthSegments, l.heightSegments, l.depthSegments)
                      break
                    case 'CircleGeometry':
                    case 'CircleBufferGeometry':
                      s = new n[l.type](l.radius, l.segments, l.thetaStart, l.thetaLength)
                      break
                    case 'CylinderGeometry':
                    case 'CylinderBufferGeometry':
                      s = new n[l.type](l.radiusTop, l.radiusBottom, l.height, l.radialSegments, l.heightSegments, l.openEnded, l.thetaStart, l.thetaLength)
                      break
                    case 'SphereGeometry':
                    case 'SphereBufferGeometry':
                      s = new n[l.type](l.radius, l.widthSegments, l.heightSegments, l.phiStart, l.phiLength, l.thetaStart, l.thetaLength)
                      break
                    case 'DodecahedronGeometry':
                      s = new n.DodecahedronGeometry(l.radius, l.detail)
                      break
                    case 'IcosahedronGeometry':
                      s = new n.IcosahedronGeometry(l.radius, l.detail)
                      break
                    case 'OctahedronGeometry':
                      s = new n.OctahedronGeometry(l.radius, l.detail)
                      break
                    case 'TetrahedronGeometry':
                      s = new n.TetrahedronGeometry(l.radius, l.detail)
                      break
                    case 'RingGeometry':
                    case 'RingBufferGeometry':
                      s = new n[l.type](l.innerRadius, l.outerRadius, l.thetaSegments, l.phiSegments, l.thetaStart, l.thetaLength)
                      break
                    case 'TorusGeometry':
                    case 'TorusBufferGeometry':
                      s = new n[l.type](l.radius, l.tube, l.radialSegments, l.tubularSegments, l.arc)
                      break
                    case 'TorusKnotGeometry':
                    case 'TorusKnotBufferGeometry':
                      s = new n[l.type](l.radius, l.tube, l.tubularSegments, l.radialSegments, l.p, l.q)
                      break
                    case 'LatheGeometry':
                      s = new n.LatheGeometry(l.points, l.segments, l.phiStart, l.phiLength)
                      break
                    case 'BufferGeometry':
                      s = r.parse(l)
                      break
                    case 'Geometry':
                      s = i.parse(l.data, this.texturePath).geometry
                      break
                    default:
                      console.warn('THREE.ObjectLoader: Unsupported geometry type "' + l.type + '"')
                      continue
                  }
                  ;(s.uuid = l.uuid), void 0 !== l.name && (s.name = l.name), (t[l.uuid] = s)
                }
              return t
            },
            parseMaterials: function (e, t) {
              var i = {}
              if (void 0 !== e) {
                var r = new n.MaterialLoader()
                r.setTextures(t)
                for (var o = 0, a = e.length; o < a; o++) {
                  var s = r.parse(e[o])
                  i[s.uuid] = s
                }
              }
              return i
            },
            parseAnimations: function (e) {
              for (var t = [], i = 0; i < e.length; i++) {
                var r = n.AnimationClip.parse(e[i])
                t.push(r)
              }
              return t
            },
            parseImages: function (e, t) {
              function i(e) {
                return (
                  r.manager.itemStart(e),
                  s.load(e, function () {
                    r.manager.itemEnd(e)
                  })
                )
              }
              var r = this,
                o = {}
              if (void 0 !== e && e.length > 0) {
                var a = new n.LoadingManager(t),
                  s = new n.ImageLoader(a)
                s.setCrossOrigin(this.crossOrigin)
                for (var l = 0, c = e.length; l < c; l++) {
                  var h = e[l],
                    u = /^(\/\/)|([a-z]+:(\/\/)?)/i.test(h.url) ? h.url : r.texturePath + h.url
                  o[h.uuid] = i(u)
                }
              }
              return o
            },
            parseTextures: function (e, t) {
              function i(e) {
                return 'number' == typeof e ? e : (console.warn('THREE.ObjectLoader.parseTexture: Constant should be in numeric form.', e), n[e])
              }
              var r = {}
              if (void 0 !== e)
                for (var o = 0, a = e.length; o < a; o++) {
                  var s = e[o]
                  void 0 === s.image && console.warn('THREE.ObjectLoader: No "image" specified for', s.uuid), void 0 === t[s.image] && console.warn('THREE.ObjectLoader: Undefined image', s.image)
                  var l = new n.Texture(t[s.image])
                  ;(l.needsUpdate = !0),
                    (l.uuid = s.uuid),
                    void 0 !== s.name && (l.name = s.name),
                    void 0 !== s.mapping && (l.mapping = i(s.mapping)),
                    void 0 !== s.offset && (l.offset = new n.Vector2(s.offset[0], s.offset[1])),
                    void 0 !== s.repeat && (l.repeat = new n.Vector2(s.repeat[0], s.repeat[1])),
                    void 0 !== s.minFilter && (l.minFilter = i(s.minFilter)),
                    void 0 !== s.magFilter && (l.magFilter = i(s.magFilter)),
                    void 0 !== s.anisotropy && (l.anisotropy = s.anisotropy),
                    Array.isArray(s.wrap) && ((l.wrapS = i(s.wrap[0])), (l.wrapT = i(s.wrap[1]))),
                    (r[s.uuid] = l)
                }
              return r
            },
            parseObject: (function () {
              var e = new n.Matrix4()
              return function (t, i, r) {
                function o(e) {
                  return void 0 === i[e] && console.warn('THREE.ObjectLoader: Undefined geometry', e), i[e]
                }
                function a(e) {
                  if (void 0 !== e) return void 0 === r[e] && console.warn('THREE.ObjectLoader: Undefined material', e), r[e]
                }
                var s
                switch (t.type) {
                  case 'Scene':
                    s = new n.Scene()
                    break
                  case 'PerspectiveCamera':
                    s = new n.PerspectiveCamera(t.fov, t.aspect, t.near, t.far)
                    break
                  case 'OrthographicCamera':
                    s = new n.OrthographicCamera(t.left, t.right, t.top, t.bottom, t.near, t.far)
                    break
                  case 'AmbientLight':
                    s = new n.AmbientLight(t.color, t.intensity)
                    break
                  case 'DirectionalLight':
                    s = new n.DirectionalLight(t.color, t.intensity)
                    break
                  case 'PointLight':
                    s = new n.PointLight(t.color, t.intensity, t.distance, t.decay)
                    break
                  case 'SpotLight':
                    s = new n.SpotLight(t.color, t.intensity, t.distance, t.angle, t.penumbra, t.decay)
                    break
                  case 'HemisphereLight':
                    s = new n.HemisphereLight(t.color, t.groundColor, t.intensity)
                    break
                  case 'Mesh':
                    var l = o(t.geometry),
                      c = a(t.material)
                    s = l.bones && l.bones.length > 0 ? new n.SkinnedMesh(l, c) : new n.Mesh(l, c)
                    break
                  case 'LOD':
                    s = new n.LOD()
                    break
                  case 'Line':
                    s = new n.Line(o(t.geometry), a(t.material), t.mode)
                    break
                  case 'PointCloud':
                  case 'Points':
                    s = new n.Points(o(t.geometry), a(t.material))
                    break
                  case 'Sprite':
                    s = new n.Sprite(a(t.material))
                    break
                  case 'Group':
                    s = new n.Group()
                    break
                  default:
                    s = new n.Object3D()
                }
                if (
                  ((s.uuid = t.uuid),
                  void 0 !== t.name && (s.name = t.name),
                  void 0 !== t.matrix
                    ? (e.fromArray(t.matrix), e.decompose(s.position, s.quaternion, s.scale))
                    : (void 0 !== t.position && s.position.fromArray(t.position), void 0 !== t.rotation && s.rotation.fromArray(t.rotation), void 0 !== t.scale && s.scale.fromArray(t.scale)),
                  void 0 !== t.castShadow && (s.castShadow = t.castShadow),
                  void 0 !== t.receiveShadow && (s.receiveShadow = t.receiveShadow),
                  void 0 !== t.visible && (s.visible = t.visible),
                  void 0 !== t.userData && (s.userData = t.userData),
                  void 0 !== t.children)
                )
                  for (var h in t.children) s.add(this.parseObject(t.children[h], i, r))
                if ('LOD' === t.type)
                  for (var u = t.levels, d = 0; d < u.length; d++) {
                    var p = u[d],
                      h = s.getObjectByProperty('uuid', p.object)
                    void 0 !== h && s.addLevel(h, p.distance)
                  }
                return s
              }
            })()
          }),
          (n.TextureLoader = function (e) {
            this.manager = void 0 !== e ? e : n.DefaultLoadingManager
          }),
          (n.TextureLoader.prototype = {
            constructor: n.TextureLoader,
            load: function (e, t, i, r) {
              var o = new n.Texture(),
                a = new n.ImageLoader(this.manager)
              return (
                a.setCrossOrigin(this.crossOrigin),
                a.setPath(this.path),
                a.load(
                  e,
                  function (e) {
                    ;(o.image = e), (o.needsUpdate = !0), void 0 !== t && t(o)
                  },
                  i,
                  r
                ),
                o
              )
            },
            setCrossOrigin: function (e) {
              this.crossOrigin = e
            },
            setPath: function (e) {
              this.path = e
            }
          }),
          (n.CubeTextureLoader = function (e) {
            this.manager = void 0 !== e ? e : n.DefaultLoadingManager
          }),
          (n.CubeTextureLoader.prototype = {
            constructor: n.CubeTextureLoader,
            load: function (e, t, i, r) {
              function o(i) {
                s.load(
                  e[i],
                  function (e) {
                    ;(a.images[i] = e), l++, 6 === l && ((a.needsUpdate = !0), t && t(a))
                  },
                  void 0,
                  r
                )
              }
              var a = new n.CubeTexture(),
                s = new n.ImageLoader(this.manager)
              s.setCrossOrigin(this.crossOrigin), s.setPath(this.path)
              for (var l = 0, c = 0; c < e.length; ++c) o(c)
              return a
            },
            setCrossOrigin: function (e) {
              this.crossOrigin = e
            },
            setPath: function (e) {
              this.path = e
            }
          }),
          (n.DataTextureLoader = n.BinaryTextureLoader =
            function (e) {
              ;(this.manager = void 0 !== e ? e : n.DefaultLoadingManager), (this._parser = null)
            }),
          (n.BinaryTextureLoader.prototype = {
            constructor: n.BinaryTextureLoader,
            load: function (e, t, i, r) {
              var o = this,
                a = new n.DataTexture(),
                s = new n.XHRLoader(this.manager)
              return (
                s.setResponseType('arraybuffer'),
                s.load(
                  e,
                  function (e) {
                    var i = o._parser(e)
                    i &&
                      (void 0 !== i.image ? (a.image = i.image) : void 0 !== i.data && ((a.image.width = i.width), (a.image.height = i.height), (a.image.data = i.data)),
                      (a.wrapS = void 0 !== i.wrapS ? i.wrapS : n.ClampToEdgeWrapping),
                      (a.wrapT = void 0 !== i.wrapT ? i.wrapT : n.ClampToEdgeWrapping),
                      (a.magFilter = void 0 !== i.magFilter ? i.magFilter : n.LinearFilter),
                      (a.minFilter = void 0 !== i.minFilter ? i.minFilter : n.LinearMipMapLinearFilter),
                      (a.anisotropy = void 0 !== i.anisotropy ? i.anisotropy : 1),
                      void 0 !== i.format && (a.format = i.format),
                      void 0 !== i.type && (a.type = i.type),
                      void 0 !== i.mipmaps && (a.mipmaps = i.mipmaps),
                      1 === i.mipmapCount && (a.minFilter = n.LinearFilter),
                      (a.needsUpdate = !0),
                      t && t(a, i))
                  },
                  i,
                  r
                ),
                a
              )
            }
          }),
          (n.CompressedTextureLoader = function (e) {
            ;(this.manager = void 0 !== e ? e : n.DefaultLoadingManager), (this._parser = null)
          })
        n.CompressedTextureLoader.prototype = {
          constructor: n.CompressedTextureLoader,
          load: function (e, t, i, r) {
            function o(o) {
              c.load(
                e[o],
                function (e) {
                  var i = a._parser(e, !0)
                  ;(s[o] = {
                    width: i.width,
                    height: i.height,
                    format: i.format,
                    mipmaps: i.mipmaps
                  }),
                    (h += 1),
                    6 === h && (1 === i.mipmapCount && (l.minFilter = n.LinearFilter), (l.format = i.format), (l.needsUpdate = !0), t && t(l))
                },
                i,
                r
              )
            }
            var a = this,
              s = [],
              l = new n.CompressedTexture()
            l.image = s
            var c = new n.XHRLoader(this.manager)
            if ((c.setPath(this.path), c.setResponseType('arraybuffer'), Array.isArray(e))) for (var h = 0, u = 0, d = e.length; u < d; ++u) o(u)
            else
              c.load(
                e,
                function (e) {
                  var i = a._parser(e, !0)
                  if (i.isCubemap)
                    for (var r = i.mipmaps.length / i.mipmapCount, o = 0; o < r; o++) {
                      s[o] = {
                        mipmaps: []
                      }
                      for (var c = 0; c < i.mipmapCount; c++) s[o].mipmaps.push(i.mipmaps[o * i.mipmapCount + c]), (s[o].format = i.format), (s[o].width = i.width), (s[o].height = i.height)
                    }
                  else (l.image.width = i.width), (l.image.height = i.height), (l.mipmaps = i.mipmaps)
                  1 === i.mipmapCount && (l.minFilter = n.LinearFilter), (l.format = i.format), (l.needsUpdate = !0), t && t(l)
                },
                i,
                r
              )
            return l
          },
          setPath: function (e) {
            this.path = e
          }
        }
        ;(n.Material = function () {
          Object.defineProperty(this, 'id', {
            value: n.MaterialIdCount++
          }),
            (this.uuid = n.Math.generateUUID()),
            (this.name = ''),
            (this.type = 'Material'),
            (this.side = n.FrontSide),
            (this.opacity = 1),
            (this.transparent = !1),
            (this.blending = n.NormalBlending),
            (this.blendSrc = n.SrcAlphaFactor),
            (this.blendDst = n.OneMinusSrcAlphaFactor),
            (this.blendEquation = n.AddEquation),
            (this.blendSrcAlpha = null),
            (this.blendDstAlpha = null),
            (this.blendEquationAlpha = null),
            (this.depthFunc = n.LessEqualDepth),
            (this.depthTest = !0),
            (this.depthWrite = !0),
            (this.colorWrite = !0),
            (this.precision = null),
            (this.polygonOffset = !1),
            (this.polygonOffsetFactor = 0),
            (this.polygonOffsetUnits = 0),
            (this.alphaTest = 0),
            (this.premultipliedAlpha = !1),
            (this.overdraw = 0),
            (this.visible = !0),
            (this._needsUpdate = !0)
        }),
          (n.Material.prototype = {
            constructor: n.Material,
            get needsUpdate() {
              return this._needsUpdate
            },
            set needsUpdate(e) {
              e === !0 && this.update(), (this._needsUpdate = e)
            },
            setValues: function (e) {
              if (void 0 !== e)
                for (var t in e) {
                  var i = e[t]
                  if (void 0 !== i) {
                    var r = this[t]
                    void 0 !== r
                      ? r instanceof n.Color
                        ? r.set(i)
                        : r instanceof n.Vector3 && i instanceof n.Vector3
                        ? r.copy(i)
                        : 'overdraw' === t
                        ? (this[t] = Number(i))
                        : (this[t] = i)
                      : console.warn('THREE.' + this.type + ": '" + t + "' is not a property of this material.")
                  } else console.warn("THREE.Material: '" + t + "' parameter is undefined.")
                }
            },
            toJSON: function (e) {
              function t(e) {
                var t = []
                for (var i in e) {
                  var n = e[i]
                  delete n.metadata, t.push(n)
                }
                return t
              }
              var i = void 0 === e
              i &&
                (e = {
                  textures: {},
                  images: {}
                })
              var r = {
                metadata: {
                  version: 4.4,
                  type: 'Material',
                  generator: 'Material.toJSON'
                }
              }
              if (
                ((r.uuid = this.uuid),
                (r.type = this.type),
                '' !== this.name && (r.name = this.name),
                this.color instanceof n.Color && (r.color = this.color.getHex()),
                0.5 !== this.roughness && (r.roughness = this.roughness),
                0.5 !== this.metalness && (r.metalness = this.metalness),
                this.emissive instanceof n.Color && (r.emissive = this.emissive.getHex()),
                this.specular instanceof n.Color && (r.specular = this.specular.getHex()),
                void 0 !== this.shininess && (r.shininess = this.shininess),
                this.map instanceof n.Texture && (r.map = this.map.toJSON(e).uuid),
                this.alphaMap instanceof n.Texture && (r.alphaMap = this.alphaMap.toJSON(e).uuid),
                this.lightMap instanceof n.Texture && (r.lightMap = this.lightMap.toJSON(e).uuid),
                this.bumpMap instanceof n.Texture && ((r.bumpMap = this.bumpMap.toJSON(e).uuid), (r.bumpScale = this.bumpScale)),
                this.normalMap instanceof n.Texture && ((r.normalMap = this.normalMap.toJSON(e).uuid), (r.normalScale = this.normalScale.toArray())),
                this.displacementMap instanceof n.Texture &&
                  ((r.displacementMap = this.displacementMap.toJSON(e).uuid), (r.displacementScale = this.displacementScale), (r.displacementBias = this.displacementBias)),
                this.roughnessMap instanceof n.Texture && (r.roughnessMap = this.roughnessMap.toJSON(e).uuid),
                this.metalnessMap instanceof n.Texture && (r.metalnessMap = this.metalnessMap.toJSON(e).uuid),
                this.emissiveMap instanceof n.Texture && (r.emissiveMap = this.emissiveMap.toJSON(e).uuid),
                this.specularMap instanceof n.Texture && (r.specularMap = this.specularMap.toJSON(e).uuid),
                this.envMap instanceof n.Texture && ((r.envMap = this.envMap.toJSON(e).uuid), (r.reflectivity = this.reflectivity)),
                void 0 !== this.size && (r.size = this.size),
                void 0 !== this.sizeAttenuation && (r.sizeAttenuation = this.sizeAttenuation),
                void 0 !== this.vertexColors && this.vertexColors !== n.NoColors && (r.vertexColors = this.vertexColors),
                void 0 !== this.shading && this.shading !== n.SmoothShading && (r.shading = this.shading),
                void 0 !== this.blending && this.blending !== n.NormalBlending && (r.blending = this.blending),
                void 0 !== this.side && this.side !== n.FrontSide && (r.side = this.side),
                this.opacity < 1 && (r.opacity = this.opacity),
                this.transparent === !0 && (r.transparent = this.transparent),
                this.alphaTest > 0 && (r.alphaTest = this.alphaTest),
                this.premultipliedAlpha === !0 && (r.premultipliedAlpha = this.premultipliedAlpha),
                this.wireframe === !0 && (r.wireframe = this.wireframe),
                this.wireframeLinewidth > 1 && (r.wireframeLinewidth = this.wireframeLinewidth),
                i)
              ) {
                var o = t(e.textures),
                  a = t(e.images)
                o.length > 0 && (r.textures = o), a.length > 0 && (r.images = a)
              }
              return r
            },
            clone: function () {
              return new this.constructor().copy(this)
            },
            copy: function (e) {
              return (
                (this.name = e.name),
                (this.side = e.side),
                (this.opacity = e.opacity),
                (this.transparent = e.transparent),
                (this.blending = e.blending),
                (this.blendSrc = e.blendSrc),
                (this.blendDst = e.blendDst),
                (this.blendEquation = e.blendEquation),
                (this.blendSrcAlpha = e.blendSrcAlpha),
                (this.blendDstAlpha = e.blendDstAlpha),
                (this.blendEquationAlpha = e.blendEquationAlpha),
                (this.depthFunc = e.depthFunc),
                (this.depthTest = e.depthTest),
                (this.depthWrite = e.depthWrite),
                (this.colorWrite = e.colorWrite),
                (this.precision = e.precision),
                (this.polygonOffset = e.polygonOffset),
                (this.polygonOffsetFactor = e.polygonOffsetFactor),
                (this.polygonOffsetUnits = e.polygonOffsetUnits),
                (this.alphaTest = e.alphaTest),
                (this.premultipliedAlpha = e.premultipliedAlpha),
                (this.overdraw = e.overdraw),
                (this.visible = e.visible),
                this
              )
            },
            update: function () {
              this.dispatchEvent({
                type: 'update'
              })
            },
            dispose: function () {
              this.dispatchEvent({
                type: 'dispose'
              })
            }
          }),
          n.EventDispatcher.prototype.apply(n.Material.prototype),
          (n.MaterialIdCount = 0),
          (n.LineBasicMaterial = function (e) {
            n.Material.call(this),
              (this.type = 'LineBasicMaterial'),
              (this.color = new n.Color(16777215)),
              (this.linewidth = 1),
              (this.linecap = 'round'),
              (this.linejoin = 'round'),
              (this.blending = n.NormalBlending),
              (this.vertexColors = n.NoColors),
              (this.fog = !0),
              this.setValues(e)
          }),
          (n.LineBasicMaterial.prototype = Object.create(n.Material.prototype)),
          (n.LineBasicMaterial.prototype.constructor = n.LineBasicMaterial),
          (n.LineBasicMaterial.prototype.copy = function (e) {
            return (
              n.Material.prototype.copy.call(this, e),
              this.color.copy(e.color),
              (this.linewidth = e.linewidth),
              (this.linecap = e.linecap),
              (this.linejoin = e.linejoin),
              (this.vertexColors = e.vertexColors),
              (this.fog = e.fog),
              this
            )
          }),
          (n.LineDashedMaterial = function (e) {
            n.Material.call(this),
              (this.type = 'LineDashedMaterial'),
              (this.color = new n.Color(16777215)),
              (this.linewidth = 1),
              (this.scale = 1),
              (this.dashSize = 3),
              (this.gapSize = 1),
              (this.blending = n.NormalBlending),
              (this.vertexColors = n.NoColors),
              (this.fog = !0),
              this.setValues(e)
          }),
          (n.LineDashedMaterial.prototype = Object.create(n.Material.prototype)),
          (n.LineDashedMaterial.prototype.constructor = n.LineDashedMaterial),
          (n.LineDashedMaterial.prototype.copy = function (e) {
            return (
              n.Material.prototype.copy.call(this, e),
              this.color.copy(e.color),
              (this.linewidth = e.linewidth),
              (this.scale = e.scale),
              (this.dashSize = e.dashSize),
              (this.gapSize = e.gapSize),
              (this.vertexColors = e.vertexColors),
              (this.fog = e.fog),
              this
            )
          }),
          (n.MeshBasicMaterial = function (e) {
            n.Material.call(this),
              (this.type = 'MeshBasicMaterial'),
              (this.color = new n.Color(16777215)),
              (this.map = null),
              (this.aoMap = null),
              (this.aoMapIntensity = 1),
              (this.specularMap = null),
              (this.alphaMap = null),
              (this.envMap = null),
              (this.combine = n.MultiplyOperation),
              (this.reflectivity = 1),
              (this.refractionRatio = 0.98),
              (this.fog = !0),
              (this.shading = n.SmoothShading),
              (this.blending = n.NormalBlending),
              (this.wireframe = !1),
              (this.wireframeLinewidth = 1),
              (this.wireframeLinecap = 'round'),
              (this.wireframeLinejoin = 'round'),
              (this.vertexColors = n.NoColors),
              (this.skinning = !1),
              (this.morphTargets = !1),
              this.setValues(e)
          }),
          (n.MeshBasicMaterial.prototype = Object.create(n.Material.prototype)),
          (n.MeshBasicMaterial.prototype.constructor = n.MeshBasicMaterial),
          (n.MeshBasicMaterial.prototype.copy = function (e) {
            return (
              n.Material.prototype.copy.call(this, e),
              this.color.copy(e.color),
              (this.map = e.map),
              (this.aoMap = e.aoMap),
              (this.aoMapIntensity = e.aoMapIntensity),
              (this.specularMap = e.specularMap),
              (this.alphaMap = e.alphaMap),
              (this.envMap = e.envMap),
              (this.combine = e.combine),
              (this.reflectivity = e.reflectivity),
              (this.refractionRatio = e.refractionRatio),
              (this.fog = e.fog),
              (this.shading = e.shading),
              (this.wireframe = e.wireframe),
              (this.wireframeLinewidth = e.wireframeLinewidth),
              (this.wireframeLinecap = e.wireframeLinecap),
              (this.wireframeLinejoin = e.wireframeLinejoin),
              (this.vertexColors = e.vertexColors),
              (this.skinning = e.skinning),
              (this.morphTargets = e.morphTargets),
              this
            )
          }),
          (n.MeshLambertMaterial = function (e) {
            n.Material.call(this),
              (this.type = 'MeshLambertMaterial'),
              (this.color = new n.Color(16777215)),
              (this.map = null),
              (this.lightMap = null),
              (this.lightMapIntensity = 1),
              (this.aoMap = null),
              (this.aoMapIntensity = 1),
              (this.emissive = new n.Color(0)),
              (this.emissiveIntensity = 1),
              (this.emissiveMap = null),
              (this.specularMap = null),
              (this.alphaMap = null),
              (this.envMap = null),
              (this.combine = n.MultiplyOperation),
              (this.reflectivity = 1),
              (this.refractionRatio = 0.98),
              (this.fog = !0),
              (this.blending = n.NormalBlending),
              (this.wireframe = !1),
              (this.wireframeLinewidth = 1),
              (this.wireframeLinecap = 'round'),
              (this.wireframeLinejoin = 'round'),
              (this.vertexColors = n.NoColors),
              (this.skinning = !1),
              (this.morphTargets = !1),
              (this.morphNormals = !1),
              this.setValues(e)
          }),
          (n.MeshLambertMaterial.prototype = Object.create(n.Material.prototype)),
          (n.MeshLambertMaterial.prototype.constructor = n.MeshLambertMaterial),
          (n.MeshLambertMaterial.prototype.copy = function (e) {
            return (
              n.Material.prototype.copy.call(this, e),
              this.color.copy(e.color),
              (this.map = e.map),
              (this.lightMap = e.lightMap),
              (this.lightMapIntensity = e.lightMapIntensity),
              (this.aoMap = e.aoMap),
              (this.aoMapIntensity = e.aoMapIntensity),
              this.emissive.copy(e.emissive),
              (this.emissiveMap = e.emissiveMap),
              (this.emissiveIntensity = e.emissiveIntensity),
              (this.specularMap = e.specularMap),
              (this.alphaMap = e.alphaMap),
              (this.envMap = e.envMap),
              (this.combine = e.combine),
              (this.reflectivity = e.reflectivity),
              (this.refractionRatio = e.refractionRatio),
              (this.fog = e.fog),
              (this.wireframe = e.wireframe),
              (this.wireframeLinewidth = e.wireframeLinewidth),
              (this.wireframeLinecap = e.wireframeLinecap),
              (this.wireframeLinejoin = e.wireframeLinejoin),
              (this.vertexColors = e.vertexColors),
              (this.skinning = e.skinning),
              (this.morphTargets = e.morphTargets),
              (this.morphNormals = e.morphNormals),
              this
            )
          }),
          (n.MeshPhongMaterial = function (e) {
            n.Material.call(this),
              (this.type = 'MeshPhongMaterial'),
              (this.color = new n.Color(16777215)),
              (this.specular = new n.Color(1118481)),
              (this.shininess = 30),
              (this.map = null),
              (this.lightMap = null),
              (this.lightMapIntensity = 1),
              (this.aoMap = null),
              (this.aoMapIntensity = 1),
              (this.emissive = new n.Color(0)),
              (this.emissiveIntensity = 1),
              (this.emissiveMap = null),
              (this.bumpMap = null),
              (this.bumpScale = 1),
              (this.normalMap = null),
              (this.normalScale = new n.Vector2(1, 1)),
              (this.displacementMap = null),
              (this.displacementScale = 1),
              (this.displacementBias = 0),
              (this.specularMap = null),
              (this.alphaMap = null),
              (this.envMap = null),
              (this.combine = n.MultiplyOperation),
              (this.reflectivity = 1),
              (this.refractionRatio = 0.98),
              (this.fog = !0),
              (this.shading = n.SmoothShading),
              (this.blending = n.NormalBlending),
              (this.wireframe = !1),
              (this.wireframeLinewidth = 1),
              (this.wireframeLinecap = 'round'),
              (this.wireframeLinejoin = 'round'),
              (this.vertexColors = n.NoColors),
              (this.skinning = !1),
              (this.morphTargets = !1),
              (this.morphNormals = !1),
              this.setValues(e)
          }),
          (n.MeshPhongMaterial.prototype = Object.create(n.Material.prototype)),
          (n.MeshPhongMaterial.prototype.constructor = n.MeshPhongMaterial),
          (n.MeshPhongMaterial.prototype.copy = function (e) {
            return (
              n.Material.prototype.copy.call(this, e),
              this.color.copy(e.color),
              this.specular.copy(e.specular),
              (this.shininess = e.shininess),
              (this.map = e.map),
              (this.lightMap = e.lightMap),
              (this.lightMapIntensity = e.lightMapIntensity),
              (this.aoMap = e.aoMap),
              (this.aoMapIntensity = e.aoMapIntensity),
              this.emissive.copy(e.emissive),
              (this.emissiveMap = e.emissiveMap),
              (this.emissiveIntensity = e.emissiveIntensity),
              (this.bumpMap = e.bumpMap),
              (this.bumpScale = e.bumpScale),
              (this.normalMap = e.normalMap),
              this.normalScale.copy(e.normalScale),
              (this.displacementMap = e.displacementMap),
              (this.displacementScale = e.displacementScale),
              (this.displacementBias = e.displacementBias),
              (this.specularMap = e.specularMap),
              (this.alphaMap = e.alphaMap),
              (this.envMap = e.envMap),
              (this.combine = e.combine),
              (this.reflectivity = e.reflectivity),
              (this.refractionRatio = e.refractionRatio),
              (this.fog = e.fog),
              (this.shading = e.shading),
              (this.wireframe = e.wireframe),
              (this.wireframeLinewidth = e.wireframeLinewidth),
              (this.wireframeLinecap = e.wireframeLinecap),
              (this.wireframeLinejoin = e.wireframeLinejoin),
              (this.vertexColors = e.vertexColors),
              (this.skinning = e.skinning),
              (this.morphTargets = e.morphTargets),
              (this.morphNormals = e.morphNormals),
              this
            )
          }),
          (n.MeshStandardMaterial = function (e) {
            n.Material.call(this),
              (this.type = 'MeshStandardMaterial'),
              (this.color = new n.Color(16777215)),
              (this.roughness = 0.5),
              (this.metalness = 0.5),
              (this.map = null),
              (this.lightMap = null),
              (this.lightMapIntensity = 1),
              (this.aoMap = null),
              (this.aoMapIntensity = 1),
              (this.emissive = new n.Color(0)),
              (this.emissiveIntensity = 1),
              (this.emissiveMap = null),
              (this.bumpMap = null),
              (this.bumpScale = 1),
              (this.normalMap = null),
              (this.normalScale = new n.Vector2(1, 1)),
              (this.displacementMap = null),
              (this.displacementScale = 1),
              (this.displacementBias = 0),
              (this.roughnessMap = null),
              (this.metalnessMap = null),
              (this.alphaMap = null),
              (this.envMap = null),
              (this.envMapIntensity = 1),
              (this.refractionRatio = 0.98),
              (this.fog = !0),
              (this.shading = n.SmoothShading),
              (this.blending = n.NormalBlending),
              (this.wireframe = !1),
              (this.wireframeLinewidth = 1),
              (this.wireframeLinecap = 'round'),
              (this.wireframeLinejoin = 'round'),
              (this.vertexColors = n.NoColors),
              (this.skinning = !1),
              (this.morphTargets = !1),
              (this.morphNormals = !1),
              this.setValues(e)
          }),
          (n.MeshStandardMaterial.prototype = Object.create(n.Material.prototype)),
          (n.MeshStandardMaterial.prototype.constructor = n.MeshStandardMaterial),
          (n.MeshStandardMaterial.prototype.copy = function (e) {
            return (
              n.Material.prototype.copy.call(this, e),
              this.color.copy(e.color),
              (this.roughness = e.roughness),
              (this.metalness = e.metalness),
              (this.map = e.map),
              (this.lightMap = e.lightMap),
              (this.lightMapIntensity = e.lightMapIntensity),
              (this.aoMap = e.aoMap),
              (this.aoMapIntensity = e.aoMapIntensity),
              this.emissive.copy(e.emissive),
              (this.emissiveMap = e.emissiveMap),
              (this.emissiveIntensity = e.emissiveIntensity),
              (this.bumpMap = e.bumpMap),
              (this.bumpScale = e.bumpScale),
              (this.normalMap = e.normalMap),
              this.normalScale.copy(e.normalScale),
              (this.displacementMap = e.displacementMap),
              (this.displacementScale = e.displacementScale),
              (this.displacementBias = e.displacementBias),
              (this.roughnessMap = e.roughnessMap),
              (this.metalnessMap = e.metalnessMap),
              (this.alphaMap = e.alphaMap),
              (this.envMap = e.envMap),
              (this.envMapIntensity = e.envMapIntensity),
              (this.refractionRatio = e.refractionRatio),
              (this.fog = e.fog),
              (this.shading = e.shading),
              (this.wireframe = e.wireframe),
              (this.wireframeLinewidth = e.wireframeLinewidth),
              (this.wireframeLinecap = e.wireframeLinecap),
              (this.wireframeLinejoin = e.wireframeLinejoin),
              (this.vertexColors = e.vertexColors),
              (this.skinning = e.skinning),
              (this.morphTargets = e.morphTargets),
              (this.morphNormals = e.morphNormals),
              this
            )
          }),
          (n.MeshDepthMaterial = function (e) {
            n.Material.call(this), (this.type = 'MeshDepthMaterial'), (this.morphTargets = !1), (this.wireframe = !1), (this.wireframeLinewidth = 1), this.setValues(e)
          }),
          (n.MeshDepthMaterial.prototype = Object.create(n.Material.prototype)),
          (n.MeshDepthMaterial.prototype.constructor = n.MeshDepthMaterial),
          (n.MeshDepthMaterial.prototype.copy = function (e) {
            return n.Material.prototype.copy.call(this, e), (this.wireframe = e.wireframe), (this.wireframeLinewidth = e.wireframeLinewidth), this
          }),
          (n.MeshNormalMaterial = function (e) {
            n.Material.call(this, e), (this.type = 'MeshNormalMaterial'), (this.wireframe = !1), (this.wireframeLinewidth = 1), (this.morphTargets = !1), this.setValues(e)
          }),
          (n.MeshNormalMaterial.prototype = Object.create(n.Material.prototype)),
          (n.MeshNormalMaterial.prototype.constructor = n.MeshNormalMaterial),
          (n.MeshNormalMaterial.prototype.copy = function (e) {
            return n.Material.prototype.copy.call(this, e), (this.wireframe = e.wireframe), (this.wireframeLinewidth = e.wireframeLinewidth), this
          }),
          (n.MultiMaterial = function (e) {
            ;(this.uuid = n.Math.generateUUID()), (this.type = 'MultiMaterial'), (this.materials = e instanceof Array ? e : []), (this.visible = !0)
          }),
          (n.MultiMaterial.prototype = {
            constructor: n.MultiMaterial,
            toJSON: function (e) {
              for (
                var t = {
                    metadata: {
                      version: 4.2,
                      type: 'material',
                      generator: 'MaterialExporter'
                    },
                    uuid: this.uuid,
                    type: this.type,
                    materials: []
                  },
                  i = this.materials,
                  n = 0,
                  r = i.length;
                n < r;
                n++
              ) {
                var o = i[n].toJSON(e)
                delete o.metadata, t.materials.push(o)
              }
              return (t.visible = this.visible), t
            },
            clone: function () {
              for (var e = new this.constructor(), t = 0; t < this.materials.length; t++) e.materials.push(this.materials[t].clone())
              return (e.visible = this.visible), e
            }
          }),
          (n.PointsMaterial = function (e) {
            n.Material.call(this),
              (this.type = 'PointsMaterial'),
              (this.color = new n.Color(16777215)),
              (this.map = null),
              (this.size = 1),
              (this.sizeAttenuation = !0),
              (this.blending = n.NormalBlending),
              (this.vertexColors = n.NoColors),
              (this.fog = !0),
              this.setValues(e)
          }),
          (n.PointsMaterial.prototype = Object.create(n.Material.prototype)),
          (n.PointsMaterial.prototype.constructor = n.PointsMaterial),
          (n.PointsMaterial.prototype.copy = function (e) {
            return (
              n.Material.prototype.copy.call(this, e),
              this.color.copy(e.color),
              (this.map = e.map),
              (this.size = e.size),
              (this.sizeAttenuation = e.sizeAttenuation),
              (this.vertexColors = e.vertexColors),
              (this.fog = e.fog),
              this
            )
          }),
          (n.ShaderMaterial = function (e) {
            n.Material.call(this),
              (this.type = 'ShaderMaterial'),
              (this.defines = {}),
              (this.uniforms = {}),
              (this.vertexShader = 'void main() {\n\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}'),
              (this.fragmentShader = 'void main() {\n\tgl_FragColor = vec4( 1.0, 0.0, 0.0, 1.0 );\n}'),
              (this.shading = n.SmoothShading),
              (this.linewidth = 1),
              (this.wireframe = !1),
              (this.wireframeLinewidth = 1),
              (this.fog = !1),
              (this.lights = !1),
              (this.vertexColors = n.NoColors),
              (this.skinning = !1),
              (this.morphTargets = !1),
              (this.morphNormals = !1),
              (this.extensions = {
                derivatives: !1,
                fragDepth: !1,
                drawBuffers: !1,
                shaderTextureLOD: !1
              }),
              (this.defaultAttributeValues = {
                color: [1, 1, 1],
                uv: [0, 0],
                uv2: [0, 0]
              }),
              (this.index0AttributeName = void 0),
              void 0 !== e && (void 0 !== e.attributes && console.error('THREE.ShaderMaterial: attributes should now be defined in THREE.BufferGeometry instead.'), this.setValues(e))
          }),
          (n.ShaderMaterial.prototype = Object.create(n.Material.prototype)),
          (n.ShaderMaterial.prototype.constructor = n.ShaderMaterial),
          (n.ShaderMaterial.prototype.copy = function (e) {
            return (
              n.Material.prototype.copy.call(this, e),
              (this.fragmentShader = e.fragmentShader),
              (this.vertexShader = e.vertexShader),
              (this.uniforms = n.UniformsUtils.clone(e.uniforms)),
              (this.defines = e.defines),
              (this.shading = e.shading),
              (this.wireframe = e.wireframe),
              (this.wireframeLinewidth = e.wireframeLinewidth),
              (this.fog = e.fog),
              (this.lights = e.lights),
              (this.vertexColors = e.vertexColors),
              (this.skinning = e.skinning),
              (this.morphTargets = e.morphTargets),
              (this.morphNormals = e.morphNormals),
              (this.extensions = e.extensions),
              this
            )
          }),
          (n.ShaderMaterial.prototype.toJSON = function (e) {
            var t = n.Material.prototype.toJSON.call(this, e)
            return (t.uniforms = this.uniforms), (t.vertexShader = this.vertexShader), (t.fragmentShader = this.fragmentShader), t
          }),
          (n.RawShaderMaterial = function (e) {
            n.ShaderMaterial.call(this, e), (this.type = 'RawShaderMaterial')
          }),
          (n.RawShaderMaterial.prototype = Object.create(n.ShaderMaterial.prototype)),
          (n.RawShaderMaterial.prototype.constructor = n.RawShaderMaterial),
          (n.SpriteMaterial = function (e) {
            n.Material.call(this), (this.type = 'SpriteMaterial'), (this.color = new n.Color(16777215)), (this.map = null), (this.rotation = 0), (this.fog = !1), this.setValues(e)
          }),
          (n.SpriteMaterial.prototype = Object.create(n.Material.prototype)),
          (n.SpriteMaterial.prototype.constructor = n.SpriteMaterial),
          (n.SpriteMaterial.prototype.copy = function (e) {
            return n.Material.prototype.copy.call(this, e), this.color.copy(e.color), (this.map = e.map), (this.rotation = e.rotation), (this.fog = e.fog), this
          }),
          (n.Texture = function (e, t, i, r, o, a, s, l, c) {
            Object.defineProperty(this, 'id', {
              value: n.TextureIdCount++
            }),
              (this.uuid = n.Math.generateUUID()),
              (this.name = ''),
              (this.sourceFile = ''),
              (this.image = void 0 !== e ? e : n.Texture.DEFAULT_IMAGE),
              (this.mipmaps = []),
              (this.mapping = void 0 !== t ? t : n.Texture.DEFAULT_MAPPING),
              (this.wrapS = void 0 !== i ? i : n.ClampToEdgeWrapping),
              (this.wrapT = void 0 !== r ? r : n.ClampToEdgeWrapping),
              (this.magFilter = void 0 !== o ? o : n.LinearFilter),
              (this.minFilter = void 0 !== a ? a : n.LinearMipMapLinearFilter),
              (this.anisotropy = void 0 !== c ? c : 1),
              (this.format = void 0 !== s ? s : n.RGBAFormat),
              (this.type = void 0 !== l ? l : n.UnsignedByteType),
              (this.offset = new n.Vector2(0, 0)),
              (this.repeat = new n.Vector2(1, 1)),
              (this.generateMipmaps = !0),
              (this.premultiplyAlpha = !1),
              (this.flipY = !0),
              (this.unpackAlignment = 4),
              (this.encoding = n.LinearEncoding),
              (this.version = 0),
              (this.onUpdate = null)
          }),
          (n.Texture.DEFAULT_IMAGE = void 0),
          (n.Texture.DEFAULT_MAPPING = n.UVMapping),
          (n.Texture.prototype = {
            constructor: n.Texture,
            set needsUpdate(e) {
              e === !0 && this.version++
            },
            clone: function () {
              return new this.constructor().copy(this)
            },
            copy: function (e) {
              return (
                (this.image = e.image),
                (this.mipmaps = e.mipmaps.slice(0)),
                (this.mapping = e.mapping),
                (this.wrapS = e.wrapS),
                (this.wrapT = e.wrapT),
                (this.magFilter = e.magFilter),
                (this.minFilter = e.minFilter),
                (this.anisotropy = e.anisotropy),
                (this.format = e.format),
                (this.type = e.type),
                this.offset.copy(e.offset),
                this.repeat.copy(e.repeat),
                (this.generateMipmaps = e.generateMipmaps),
                (this.premultiplyAlpha = e.premultiplyAlpha),
                (this.flipY = e.flipY),
                (this.unpackAlignment = e.unpackAlignment),
                (this.encoding = e.encoding),
                this
              )
            },
            toJSON: function (e) {
              function t(e) {
                var t
                return (
                  void 0 !== e.toDataURL ? (t = e) : ((t = document.createElement('canvas')), (t.width = e.width), (t.height = e.height), t.getContext('2d').drawImage(e, 0, 0, e.width, e.height)),
                  t.width > 2048 || t.height > 2048 ? t.toDataURL('image/jpeg', 0.6) : t.toDataURL('image/png')
                )
              }
              if (void 0 !== e.textures[this.uuid]) return e.textures[this.uuid]
              var i = {
                metadata: {
                  version: 4.4,
                  type: 'Texture',
                  generator: 'Texture.toJSON'
                },
                uuid: this.uuid,
                name: this.name,
                mapping: this.mapping,
                repeat: [this.repeat.x, this.repeat.y],
                offset: [this.offset.x, this.offset.y],
                wrap: [this.wrapS, this.wrapT],
                minFilter: this.minFilter,
                magFilter: this.magFilter,
                anisotropy: this.anisotropy
              }
              if (void 0 !== this.image) {
                var r = this.image
                void 0 === r.uuid && (r.uuid = n.Math.generateUUID()),
                  void 0 === e.images[r.uuid] &&
                    (e.images[r.uuid] = {
                      uuid: r.uuid,
                      url: t(r)
                    }),
                  (i.image = r.uuid)
              }
              return (e.textures[this.uuid] = i), i
            },
            dispose: function () {
              this.dispatchEvent({
                type: 'dispose'
              })
            },
            transformUv: function (e) {
              if (this.mapping === n.UVMapping) {
                if ((e.multiply(this.repeat), e.add(this.offset), e.x < 0 || e.x > 1))
                  switch (this.wrapS) {
                    case n.RepeatWrapping:
                      e.x = e.x - Math.floor(e.x)
                      break
                    case n.ClampToEdgeWrapping:
                      e.x = e.x < 0 ? 0 : 1
                      break
                    case n.MirroredRepeatWrapping:
                      1 === Math.abs(Math.floor(e.x) % 2) ? (e.x = Math.ceil(e.x) - e.x) : (e.x = e.x - Math.floor(e.x))
                  }
                if (e.y < 0 || e.y > 1)
                  switch (this.wrapT) {
                    case n.RepeatWrapping:
                      e.y = e.y - Math.floor(e.y)
                      break
                    case n.ClampToEdgeWrapping:
                      e.y = e.y < 0 ? 0 : 1
                      break
                    case n.MirroredRepeatWrapping:
                      1 === Math.abs(Math.floor(e.y) % 2) ? (e.y = Math.ceil(e.y) - e.y) : (e.y = e.y - Math.floor(e.y))
                  }
                this.flipY && (e.y = 1 - e.y)
              }
            }
          }),
          n.EventDispatcher.prototype.apply(n.Texture.prototype),
          (n.TextureIdCount = 0),
          (n.CanvasTexture = function (e, t, i, r, o, a, s, l, c) {
            n.Texture.call(this, e, t, i, r, o, a, s, l, c), (this.needsUpdate = !0)
          }),
          (n.CanvasTexture.prototype = Object.create(n.Texture.prototype)),
          (n.CanvasTexture.prototype.constructor = n.CanvasTexture),
          (n.CubeTexture = function (e, t, i, r, o, a, s, l, c) {
            ;(e = void 0 !== e ? e : []), (t = void 0 !== t ? t : n.CubeReflectionMapping), n.Texture.call(this, e, t, i, r, o, a, s, l, c), (this.flipY = !1)
          }),
          (n.CubeTexture.prototype = Object.create(n.Texture.prototype)),
          (n.CubeTexture.prototype.constructor = n.CubeTexture),
          Object.defineProperty(n.CubeTexture.prototype, 'images', {
            get: function () {
              return this.image
            },
            set: function (e) {
              this.image = e
            }
          }),
          (n.CompressedTexture = function (e, t, i, r, o, a, s, l, c, h, u) {
            n.Texture.call(this, null, a, s, l, c, h, r, o, u),
              (this.image = {
                width: t,
                height: i
              }),
              (this.mipmaps = e),
              (this.flipY = !1),
              (this.generateMipmaps = !1)
          }),
          (n.CompressedTexture.prototype = Object.create(n.Texture.prototype)),
          (n.CompressedTexture.prototype.constructor = n.CompressedTexture),
          (n.DataTexture = function (e, t, i, r, o, a, s, l, c, h, u) {
            n.Texture.call(this, null, a, s, l, c, h, r, o, u),
              (this.image = {
                data: e,
                width: t,
                height: i
              }),
              (this.magFilter = void 0 !== c ? c : n.NearestFilter),
              (this.minFilter = void 0 !== h ? h : n.NearestFilter),
              (this.flipY = !1),
              (this.generateMipmaps = !1)
          }),
          (n.DataTexture.prototype = Object.create(n.Texture.prototype)),
          (n.DataTexture.prototype.constructor = n.DataTexture),
          (n.VideoTexture = function (e, t, i, r, o, a, s, l, c) {
            function h() {
              requestAnimationFrame(h)
              if (!e.paused && e.readyState === e.HAVE_ENOUGH_DATA) {
                //改 add  !e.paused
                u.needsUpdate = !0
              }
            }
            n.Texture.call(this, e, t, i, r, o, a, s, l, c), (this.generateMipmaps = !1)
            var u = this
            h()
          }),
          (n.VideoTexture.prototype = Object.create(n.Texture.prototype)),
          (n.VideoTexture.prototype.constructor = n.VideoTexture),
          (n.Group = function () {
            n.Object3D.call(this), (this.type = 'Group')
          }),
          (n.Group.prototype = Object.create(n.Object3D.prototype)),
          (n.Group.prototype.constructor = n.Group),
          (n.Points = function (e, t) {
            n.Object3D.call(this),
              (this.type = 'Points'),
              (this.geometry = void 0 !== e ? e : new n.Geometry()),
              (this.material =
                void 0 !== t
                  ? t
                  : new n.PointsMaterial({
                      color: 16777215 * Math.random()
                    }))
          }),
          (n.Points.prototype = Object.create(n.Object3D.prototype)),
          (n.Points.prototype.constructor = n.Points),
          (n.Points.prototype.raycast = (function () {
            var e = new n.Matrix4(),
              t = new n.Ray(),
              i = new n.Sphere()
            return function (r, o) {
              function a(e, i) {
                var n = t.distanceSqToPoint(e)
                if (n < d) {
                  var a = t.closestPointToPoint(e)
                  a.applyMatrix4(c)
                  var l = r.ray.origin.distanceTo(a)
                  if (l < r.near || l > r.far) return
                  o.push({
                    distance: l,
                    distanceToRay: Math.sqrt(n),
                    point: a.clone(),
                    index: i,
                    face: null,
                    object: s
                  })
                }
              }
              var s = this,
                l = this.geometry,
                c = this.matrixWorld,
                h = r.params.Points.threshold
              if ((null === l.boundingSphere && l.computeBoundingSphere(), i.copy(l.boundingSphere), i.applyMatrix4(c), r.ray.intersectsSphere(i) !== !1)) {
                e.getInverse(c), t.copy(r.ray).applyMatrix4(e)
                var u = h / ((this.scale.x + this.scale.y + this.scale.z) / 3),
                  d = u * u,
                  p = new n.Vector3()
                if (l instanceof n.BufferGeometry) {
                  var f = l.index,
                    g = l.attributes,
                    m = g.position.array
                  if (null !== f)
                    for (var v = f.array, A = 0, y = v.length; A < y; A++) {
                      var C = v[A]
                      p.fromArray(m, 3 * C), a(p, C)
                    }
                  else for (var A = 0, I = m.length / 3; A < I; A++) p.fromArray(m, 3 * A), a(p, A)
                } else for (var E = l.vertices, A = 0, I = E.length; A < I; A++) a(E[A], A)
              }
            }
          })()),
          (n.Points.prototype.clone = function () {
            return new this.constructor(this.geometry, this.material).copy(this)
          }),
          (n.Line = function (e, t, i) {
            return 1 === i
              ? (console.warn('THREE.Line: parameter THREE.LinePieces no longer supported. Created THREE.LineSegments instead.'), new n.LineSegments(e, t))
              : (n.Object3D.call(this),
                (this.type = 'Line'),
                (this.geometry = void 0 !== e ? e : new n.Geometry()),
                void (this.material =
                  void 0 !== t
                    ? t
                    : new n.LineBasicMaterial({
                        color: 16777215 * Math.random()
                      })))
          }),
          (n.Line.prototype = Object.create(n.Object3D.prototype)),
          (n.Line.prototype.constructor = n.Line),
          (n.Line.prototype.raycast = (function () {
            var e = new n.Matrix4(),
              t = new n.Ray(),
              i = new n.Sphere()
            return function (r, o) {
              var a = r.linePrecision,
                s = a * a,
                l = this.geometry,
                c = this.matrixWorld
              if ((null === l.boundingSphere && l.computeBoundingSphere(), i.copy(l.boundingSphere), i.applyMatrix4(c), r.ray.intersectsSphere(i) !== !1)) {
                e.getInverse(c), t.copy(r.ray).applyMatrix4(e)
                var h = new n.Vector3(),
                  u = new n.Vector3(),
                  d = new n.Vector3(),
                  p = new n.Vector3(),
                  f = this instanceof n.LineSegments ? 2 : 1
                if (l instanceof n.BufferGeometry) {
                  var g = l.index,
                    m = l.attributes,
                    v = m.position.array
                  if (null !== g)
                    for (var A = g.array, y = 0, C = A.length - 1; y < C; y += f) {
                      var I = A[y],
                        E = A[y + 1]
                      h.fromArray(v, 3 * I), u.fromArray(v, 3 * E)
                      var b = t.distanceSqToSegment(h, u, p, d)
                      if (!(b > s)) {
                        p.applyMatrix4(this.matrixWorld)
                        var w = r.ray.origin.distanceTo(p)
                        w < r.near ||
                          w > r.far ||
                          o.push({
                            distance: w,
                            point: d.clone().applyMatrix4(this.matrixWorld),
                            index: y,
                            face: null,
                            faceIndex: null,
                            object: this
                          })
                      }
                    }
                  else
                    for (var y = 0, C = v.length / 3 - 1; y < C; y += f) {
                      h.fromArray(v, 3 * y), u.fromArray(v, 3 * y + 3)
                      var b = t.distanceSqToSegment(h, u, p, d)
                      if (!(b > s)) {
                        p.applyMatrix4(this.matrixWorld)
                        var w = r.ray.origin.distanceTo(p)
                        w < r.near ||
                          w > r.far ||
                          o.push({
                            distance: w,
                            point: d.clone().applyMatrix4(this.matrixWorld),
                            index: y,
                            face: null,
                            faceIndex: null,
                            object: this
                          })
                      }
                    }
                } else if (l instanceof n.Geometry)
                  for (var _ = l.vertices, T = _.length, y = 0; y < T - 1; y += f) {
                    var b = t.distanceSqToSegment(_[y], _[y + 1], p, d)
                    if (!(b > s)) {
                      p.applyMatrix4(this.matrixWorld)
                      var w = r.ray.origin.distanceTo(p)
                      w < r.near ||
                        w > r.far ||
                        o.push({
                          distance: w,
                          point: d.clone().applyMatrix4(this.matrixWorld),
                          index: y,
                          face: null,
                          faceIndex: null,
                          object: this
                        })
                    }
                  }
              }
            }
          })()),
          (n.Line.prototype.clone = function () {
            return new this.constructor(this.geometry, this.material).copy(this)
          }),
          (n.LineStrip = 0),
          (n.LinePieces = 1),
          (n.LineSegments = function (e, t) {
            n.Line.call(this, e, t), (this.type = 'LineSegments')
          }),
          (n.LineSegments.prototype = Object.create(n.Line.prototype)),
          (n.LineSegments.prototype.constructor = n.LineSegments),
          (n.Mesh = function (e, t) {
            n.Object3D.call(this),
              (this.type = 'Mesh'),
              (this.geometry = void 0 !== e ? e : new n.Geometry()),
              (this.material =
                void 0 !== t
                  ? t
                  : new n.MeshBasicMaterial({
                      color: 16777215 * Math.random()
                    })),
              (this.drawMode = n.TrianglesDrawMode),
              this.updateMorphTargets()
          }),
          (n.Mesh.prototype = Object.create(n.Object3D.prototype)),
          (n.Mesh.prototype.constructor = n.Mesh),
          (n.Mesh.prototype.setDrawMode = function (e) {
            this.drawMode = e
          }),
          (n.Mesh.prototype.updateMorphTargets = function () {
            if (void 0 !== this.geometry.morphTargets && this.geometry.morphTargets.length > 0) {
              ;(this.morphTargetBase = -1), (this.morphTargetInfluences = []), (this.morphTargetDictionary = {})
              for (var e = 0, t = this.geometry.morphTargets.length; e < t; e++) this.morphTargetInfluences.push(0), (this.morphTargetDictionary[this.geometry.morphTargets[e].name] = e)
            }
          }),
          (n.Mesh.prototype.getMorphTargetIndexByName = function (e) {
            return void 0 !== this.morphTargetDictionary[e]
              ? this.morphTargetDictionary[e]
              : (console.warn('THREE.Mesh.getMorphTargetIndexByName: morph target ' + e + ' does not exist. Returning 0.'), 0)
          }),
          (n.Mesh.prototype.raycast = (function () {
            function e(e, t, i, r, o, a, s) {
              return n.Triangle.barycoordFromPoint(e, t, i, r, m), o.multiplyScalar(m.x), a.multiplyScalar(m.y), s.multiplyScalar(m.z), o.add(a).add(s), o.clone()
            }
            function t(e, t, i, r, o, a, s) {
              var l,
                c = e.material
              if (((l = c.side === n.BackSide ? i.intersectTriangle(a, o, r, !0, s) : i.intersectTriangle(r, o, a, c.side !== n.DoubleSide, s)), null === l)) return null
              A.copy(s), A.applyMatrix4(e.matrixWorld)
              var h = t.ray.origin.distanceTo(A)
              return h < t.near || h > t.far
                ? null
                : {
                    distance: h,
                    point: A.clone(),
                    object: e
                  }
            }
            function i(i, r, o, a, h, u, d, m) {
              s.fromArray(a, 3 * u), l.fromArray(a, 3 * d), c.fromArray(a, 3 * m)
              var A = t(i, r, o, s, l, c, v)
              return (
                A &&
                  (h && (p.fromArray(h, 2 * u), f.fromArray(h, 2 * d), g.fromArray(h, 2 * m), (A.uv = e(v, s, l, c, p, f, g))),
                  (A.face = new n.Face3(u, d, m, n.Triangle.normal(s, l, c))),
                  (A.faceIndex = u)),
                A
              )
            }
            var r = new n.Matrix4(),
              o = new n.Ray(),
              a = new n.Sphere(),
              s = new n.Vector3(),
              l = new n.Vector3(),
              c = new n.Vector3(),
              h = new n.Vector3(),
              u = new n.Vector3(),
              d = new n.Vector3(),
              p = new n.Vector2(),
              f = new n.Vector2(),
              g = new n.Vector2(),
              m = new n.Vector3(),
              v = new n.Vector3(),
              A = new n.Vector3()
            return function (m, A) {
              var y = this.geometry,
                C = this.material,
                I = this.matrixWorld
              if (
                void 0 !== C &&
                (null === y.boundingSphere && y.computeBoundingSphere(),
                a.copy(y.boundingSphere),
                a.applyMatrix4(I),
                m.ray.intersectsSphere(a) !== !1 && (r.getInverse(I), o.copy(m.ray).applyMatrix4(r), null === y.boundingBox || o.intersectsBox(y.boundingBox) !== !1))
              ) {
                var E, b
                if (y instanceof n.BufferGeometry) {
                  var w,
                    _,
                    T,
                    x = y.index,
                    S = y.attributes,
                    M = S.position.array
                  if ((void 0 !== S.uv && (E = S.uv.array), null !== x))
                    for (var R = x.array, P = 0, O = R.length; P < O; P += 3)
                      (w = R[P]), (_ = R[P + 1]), (T = R[P + 2]), (b = i(this, m, o, M, E, w, _, T)), b && ((b.faceIndex = Math.floor(P / 3)), A.push(b))
                  else for (var P = 0, O = M.length; P < O; P += 9) (w = P / 3), (_ = w + 1), (T = w + 2), (b = i(this, m, o, M, E, w, _, T)), b && ((b.index = w), A.push(b))
                } else if (y instanceof n.Geometry) {
                  var L,
                    D,
                    N,
                    B = C instanceof n.MultiMaterial,
                    F = B === !0 ? C.materials : null,
                    V = y.vertices,
                    U = y.faces,
                    k = y.faceVertexUvs[0]
                  k.length > 0 && (E = k)
                  for (var H = 0, G = U.length; H < G; H++) {
                    var z = U[H],
                      W = B === !0 ? F[z.materialIndex] : C
                    if (void 0 !== W) {
                      if (((L = V[z.a]), (D = V[z.b]), (N = V[z.c]), W.morphTargets === !0)) {
                        var j = y.morphTargets,
                          Y = this.morphTargetInfluences
                        s.set(0, 0, 0), l.set(0, 0, 0), c.set(0, 0, 0)
                        for (var X = 0, Z = j.length; X < Z; X++) {
                          var q = Y[X]
                          if (0 !== q) {
                            var K = j[X].vertices
                            s.addScaledVector(h.subVectors(K[z.a], L), q), l.addScaledVector(u.subVectors(K[z.b], D), q), c.addScaledVector(d.subVectors(K[z.c], N), q)
                          }
                        }
                        s.add(L), l.add(D), c.add(N), (L = s), (D = l), (N = c)
                      }
                      if ((b = t(this, m, o, L, D, N, v))) {
                        if (E) {
                          var Q = E[H]
                          p.copy(Q[0]), f.copy(Q[1]), g.copy(Q[2]), (b.uv = e(v, L, D, N, p, f, g))
                        }
                        ;(b.face = z), (b.faceIndex = H), A.push(b)
                      }
                    }
                  }
                }
              }
            }
          })()),
          (n.Mesh.prototype.clone = function () {
            return new this.constructor(this.geometry, this.material).copy(this)
          }),
          (n.Bone = function (e) {
            n.Object3D.call(this), (this.type = 'Bone'), (this.skin = e)
          }),
          (n.Bone.prototype = Object.create(n.Object3D.prototype)),
          (n.Bone.prototype.constructor = n.Bone),
          (n.Bone.prototype.copy = function (e) {
            return n.Object3D.prototype.copy.call(this, e), (this.skin = e.skin), this
          }),
          (n.Skeleton = function (e, t, i) {
            if (((this.useVertexTexture = void 0 === i || i), (this.identityMatrix = new n.Matrix4()), (e = e || []), (this.bones = e.slice(0)), this.useVertexTexture)) {
              var r = Math.sqrt(4 * this.bones.length)
              ;(r = n.Math.nextPowerOfTwo(Math.ceil(r))),
                (r = Math.max(r, 4)),
                (this.boneTextureWidth = r),
                (this.boneTextureHeight = r),
                (this.boneMatrices = new Float32Array(this.boneTextureWidth * this.boneTextureHeight * 4)),
                (this.boneTexture = new n.DataTexture(this.boneMatrices, this.boneTextureWidth, this.boneTextureHeight, n.RGBAFormat, n.FloatType))
            } else this.boneMatrices = new Float32Array(16 * this.bones.length)
            if (void 0 === t) this.calculateInverses()
            else if (this.bones.length === t.length) this.boneInverses = t.slice(0)
            else {
              console.warn('THREE.Skeleton bonInverses is the wrong length.'), (this.boneInverses = [])
              for (var o = 0, a = this.bones.length; o < a; o++) this.boneInverses.push(new n.Matrix4())
            }
          }),
          (n.Skeleton.prototype.calculateInverses = function () {
            this.boneInverses = []
            for (var e = 0, t = this.bones.length; e < t; e++) {
              var i = new n.Matrix4()
              this.bones[e] && i.getInverse(this.bones[e].matrixWorld), this.boneInverses.push(i)
            }
          }),
          (n.Skeleton.prototype.pose = function () {
            for (var e, t = 0, i = this.bones.length; t < i; t++) (e = this.bones[t]), e && e.matrixWorld.getInverse(this.boneInverses[t])
            for (var t = 0, i = this.bones.length; t < i; t++)
              (e = this.bones[t]),
                e && (e.parent ? (e.matrix.getInverse(e.parent.matrixWorld), e.matrix.multiply(e.matrixWorld)) : e.matrix.copy(e.matrixWorld), e.matrix.decompose(e.position, e.quaternion, e.scale))
          }),
          (n.Skeleton.prototype.update = (function () {
            var e = new n.Matrix4()
            return function () {
              for (var t = 0, i = this.bones.length; t < i; t++) {
                var n = this.bones[t] ? this.bones[t].matrixWorld : this.identityMatrix
                e.multiplyMatrices(n, this.boneInverses[t]), e.flattenToArrayOffset(this.boneMatrices, 16 * t)
              }
              this.useVertexTexture && (this.boneTexture.needsUpdate = !0)
            }
          })()),
          (n.Skeleton.prototype.clone = function () {
            return new n.Skeleton(this.bones, this.boneInverses, this.useVertexTexture)
          }),
          (n.SkinnedMesh = function (e, t, i) {
            n.Mesh.call(this, e, t), (this.type = 'SkinnedMesh'), (this.bindMode = 'attached'), (this.bindMatrix = new n.Matrix4()), (this.bindMatrixInverse = new n.Matrix4())
            var r = []
            if (this.geometry && void 0 !== this.geometry.bones) {
              for (var o, a, s = 0, l = this.geometry.bones.length; s < l; ++s)
                (a = this.geometry.bones[s]),
                  (o = new n.Bone(this)),
                  r.push(o),
                  (o.name = a.name),
                  o.position.fromArray(a.pos),
                  o.quaternion.fromArray(a.rotq),
                  void 0 !== a.scl && o.scale.fromArray(a.scl)
              for (var s = 0, l = this.geometry.bones.length; s < l; ++s) (a = this.geometry.bones[s]), a.parent !== -1 && null !== a.parent ? r[a.parent].add(r[s]) : this.add(r[s])
            }
            this.normalizeSkinWeights(), this.updateMatrixWorld(!0), this.bind(new n.Skeleton(r, void 0, i), this.matrixWorld)
          }),
          (n.SkinnedMesh.prototype = Object.create(n.Mesh.prototype)),
          (n.SkinnedMesh.prototype.constructor = n.SkinnedMesh),
          (n.SkinnedMesh.prototype.bind = function (e, t) {
            ;(this.skeleton = e), void 0 === t && (this.updateMatrixWorld(!0), this.skeleton.calculateInverses(), (t = this.matrixWorld)), this.bindMatrix.copy(t), this.bindMatrixInverse.getInverse(t)
          }),
          (n.SkinnedMesh.prototype.pose = function () {
            this.skeleton.pose()
          }),
          (n.SkinnedMesh.prototype.normalizeSkinWeights = function () {
            if (this.geometry instanceof n.Geometry)
              for (var e = 0; e < this.geometry.skinWeights.length; e++) {
                var t = this.geometry.skinWeights[e],
                  i = 1 / t.lengthManhattan()
                i !== 1 / 0 ? t.multiplyScalar(i) : t.set(1, 0, 0, 0)
              }
            else if (this.geometry instanceof n.BufferGeometry)
              for (var r = new n.Vector4(), o = this.geometry.attributes.skinWeight, e = 0; e < o.count; e++) {
                ;(r.x = o.getX(e)), (r.y = o.getY(e)), (r.z = o.getZ(e)), (r.w = o.getW(e))
                var i = 1 / r.lengthManhattan()
                i !== 1 / 0 ? r.multiplyScalar(i) : r.set(1, 0, 0, 0), o.setXYZW(e, r.x, r.y, r.z, r.w)
              }
          }),
          (n.SkinnedMesh.prototype.updateMatrixWorld = function (e) {
            n.Mesh.prototype.updateMatrixWorld.call(this, !0),
              'attached' === this.bindMode
                ? this.bindMatrixInverse.getInverse(this.matrixWorld)
                : 'detached' === this.bindMode
                ? this.bindMatrixInverse.getInverse(this.bindMatrix)
                : console.warn('THREE.SkinnedMesh unrecognized bindMode: ' + this.bindMode)
          }),
          (n.SkinnedMesh.prototype.clone = function () {
            return new this.constructor(this.geometry, this.material, this.useVertexTexture).copy(this)
          }),
          (n.LOD = function () {
            n.Object3D.call(this),
              (this.type = 'LOD'),
              Object.defineProperties(this, {
                levels: {
                  enumerable: !0,
                  value: []
                },
                objects: {
                  get: function () {
                    return console.warn('THREE.LOD: .objects has been renamed to .levels.'), this.levels
                  }
                }
              })
          }),
          (n.LOD.prototype = Object.create(n.Object3D.prototype)),
          (n.LOD.prototype.constructor = n.LOD),
          (n.LOD.prototype.addLevel = function (e, t) {
            void 0 === t && (t = 0), (t = Math.abs(t))
            for (var i = this.levels, n = 0; n < i.length && !(t < i[n].distance); n++);
            i.splice(n, 0, {
              distance: t,
              object: e
            }),
              this.add(e)
          }),
          (n.LOD.prototype.getObjectForDistance = function (e) {
            for (var t = this.levels, i = 1, n = t.length; i < n && !(e < t[i].distance); i++);
            return t[i - 1].object
          }),
          (n.LOD.prototype.raycast = (function () {
            var e = new n.Vector3()
            return function (t, i) {
              e.setFromMatrixPosition(this.matrixWorld)
              var n = t.ray.origin.distanceTo(e)
              this.getObjectForDistance(n).raycast(t, i)
            }
          })()),
          (n.LOD.prototype.update = (function () {
            var e = new n.Vector3(),
              t = new n.Vector3()
            return function (i) {
              var n = this.levels
              if (n.length > 1) {
                e.setFromMatrixPosition(i.matrixWorld), t.setFromMatrixPosition(this.matrixWorld)
                var r = e.distanceTo(t)
                n[0].object.visible = !0
                for (var o = 1, a = n.length; o < a && r >= n[o].distance; o++) (n[o - 1].object.visible = !1), (n[o].object.visible = !0)
                for (; o < a; o++) n[o].object.visible = !1
              }
            }
          })()),
          (n.LOD.prototype.copy = function (e) {
            n.Object3D.prototype.copy.call(this, e, !1)
            for (var t = e.levels, i = 0, r = t.length; i < r; i++) {
              var o = t[i]
              this.addLevel(o.object.clone(), o.distance)
            }
            return this
          }),
          (n.LOD.prototype.toJSON = function (e) {
            var t = n.Object3D.prototype.toJSON.call(this, e)
            t.object.levels = []
            for (var i = this.levels, r = 0, o = i.length; r < o; r++) {
              var a = i[r]
              t.object.levels.push({
                object: a.object.uuid,
                distance: a.distance
              })
            }
            return t
          }),
          (n.Sprite = (function () {
            var e = new Uint16Array([0, 1, 2, 0, 2, 3]),
              t = new Float32Array([-0.5, -0.5, 0, 0.5, -0.5, 0, 0.5, 0.5, 0, -0.5, 0.5, 0]),
              i = new Float32Array([0, 0, 1, 0, 1, 1, 0, 1]),
              r = new n.BufferGeometry()
            return (
              r.setIndex(new n.BufferAttribute(e, 1)),
              r.addAttribute('position', new n.BufferAttribute(t, 3)),
              r.addAttribute('uv', new n.BufferAttribute(i, 2)),
              function (e) {
                n.Object3D.call(this), (this.type = 'Sprite'), (this.geometry = r), (this.material = void 0 !== e ? e : new n.SpriteMaterial())
              }
            )
          })()),
          (n.Sprite.prototype = Object.create(n.Object3D.prototype)),
          (n.Sprite.prototype.constructor = n.Sprite),
          (n.Sprite.prototype.raycast = (function () {
            var e = new n.Vector3()
            return function (t, i) {
              e.setFromMatrixPosition(this.matrixWorld)
              var n = t.ray.distanceSqToPoint(e),
                r = this.scale.x * this.scale.y
              n > r ||
                i.push({
                  distance: Math.sqrt(n),
                  point: this.position,
                  face: null,
                  object: this
                })
            }
          })()),
          (n.Sprite.prototype.clone = function () {
            return new this.constructor(this.material).copy(this)
          }),
          (n.Particle = n.Sprite),
          (n.LensFlare = function (e, t, i, r, o) {
            n.Object3D.call(this), (this.lensFlares = []), (this.positionScreen = new n.Vector3()), (this.customUpdateCallback = void 0), void 0 !== e && this.add(e, t, i, r, o)
          }),
          (n.LensFlare.prototype = Object.create(n.Object3D.prototype)),
          (n.LensFlare.prototype.constructor = n.LensFlare),
          (n.LensFlare.prototype.add = function (e, t, i, r, o, a) {
            void 0 === t && (t = -1),
              void 0 === i && (i = 0),
              void 0 === a && (a = 1),
              void 0 === o && (o = new n.Color(16777215)),
              void 0 === r && (r = n.NormalBlending),
              (i = Math.min(i, Math.max(0, i))),
              this.lensFlares.push({
                texture: e,
                size: t,
                distance: i,
                x: 0,
                y: 0,
                z: 0,
                scale: 1,
                rotation: 0,
                opacity: a,
                color: o,
                blending: r
              })
          }),
          (n.LensFlare.prototype.updateLensFlares = function () {
            var e,
              t,
              i = this.lensFlares.length,
              n = 2 * -this.positionScreen.x,
              r = 2 * -this.positionScreen.y
            for (e = 0; e < i; e++)
              (t = this.lensFlares[e]),
                (t.x = this.positionScreen.x + n * t.distance),
                (t.y = this.positionScreen.y + r * t.distance),
                (t.wantedRotation = t.x * Math.PI * 0.25),
                (t.rotation += 0.25 * (t.wantedRotation - t.rotation))
          }),
          (n.LensFlare.prototype.copy = function (e) {
            n.Object3D.prototype.copy.call(this, e), this.positionScreen.copy(e.positionScreen), (this.customUpdateCallback = e.customUpdateCallback)
            for (var t = 0, i = e.lensFlares.length; t < i; t++) this.lensFlares.push(e.lensFlares[t])
            return this
          }),
          (n.Scene = function () {
            n.Object3D.call(this), (this.type = 'Scene'), (this.fog = null), (this.overrideMaterial = null), (this.autoUpdate = !0)
          }),
          (n.Scene.prototype = Object.create(n.Object3D.prototype)),
          (n.Scene.prototype.constructor = n.Scene),
          (n.Scene.prototype.copy = function (e, t) {
            return (
              n.Object3D.prototype.copy.call(this, e, t),
              null !== e.fog && (this.fog = e.fog.clone()),
              null !== e.overrideMaterial && (this.overrideMaterial = e.overrideMaterial.clone()),
              (this.autoUpdate = e.autoUpdate),
              (this.matrixAutoUpdate = e.matrixAutoUpdate),
              this
            )
          }),
          (n.Fog = function (e, t, i) {
            ;(this.name = ''), (this.color = new n.Color(e)), (this.near = void 0 !== t ? t : 1), (this.far = void 0 !== i ? i : 1e3)
          }),
          (n.Fog.prototype.clone = function () {
            return new n.Fog(this.color.getHex(), this.near, this.far)
          }),
          (n.FogExp2 = function (e, t) {
            ;(this.name = ''), (this.color = new n.Color(e)), (this.density = void 0 !== t ? t : 25e-5)
          }),
          (n.FogExp2.prototype.clone = function () {
            return new n.FogExp2(this.color.getHex(), this.density)
          }),
          (n.ShaderChunk = {}),
          (n.ShaderChunk.alphamap_fragment = '#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *= texture2D( alphaMap, vUv ).g;\n#endif\n'),
          (n.ShaderChunk.alphamap_pars_fragment = '#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\n#endif\n'),
          (n.ShaderChunk.alphatest_fragment = '#ifdef ALPHATEST\n\tif ( diffuseColor.a < ALPHATEST ) discard;\n#endif\n'),
          (n.ShaderChunk.aomap_fragment =
            '#ifdef USE_AOMAP\n\tfloat ambientOcclusion = ( texture2D( aoMap, vUv2 ).r - 1.0 ) * aoMapIntensity + 1.0;\n\treflectedLight.indirectDiffuse *= ambientOcclusion;\n\t#if defined( USE_ENVMAP ) && defined( STANDARD )\n\t\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\t\treflectedLight.indirectSpecular *= computeSpecularOcclusion( dotNV, ambientOcclusion, material.specularRoughness );\n\t#endif\n#endif\n'),
          (n.ShaderChunk.aomap_pars_fragment = '#ifdef USE_AOMAP\n\tuniform sampler2D aoMap;\n\tuniform float aoMapIntensity;\n#endif'),
          (n.ShaderChunk.begin_vertex = '\nvec3 transformed = vec3( position );\n'),
          (n.ShaderChunk.beginnormal_vertex = '\nvec3 objectNormal = vec3( normal );\n'),
          (n.ShaderChunk.bsdfs =
            'bool testLightInRange( const in float lightDistance, const in float cutoffDistance ) {\n\treturn any( bvec2( cutoffDistance == 0.0, lightDistance < cutoffDistance ) );\n}\nfloat punctualLightIntensityToIrradianceFactor( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) {\n\t\tif( decayExponent > 0.0 ) {\n#if defined ( PHYSICALLY_CORRECT_LIGHTS )\n\t\t\tfloat distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 );\n\t\t\tfloat maxDistanceCutoffFactor = pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) );\n\t\t\treturn distanceFalloff * maxDistanceCutoffFactor;\n#else\n\t\t\treturn pow( saturate( -lightDistance / cutoffDistance + 1.0 ), decayExponent );\n#endif\n\t\t}\n\t\treturn 1.0;\n}\nvec3 BRDF_Diffuse_Lambert( const in vec3 diffuseColor ) {\n\treturn RECIPROCAL_PI * diffuseColor;\n}\nvec3 F_Schlick( const in vec3 specularColor, const in float dotLH ) {\n\tfloat fresnel = exp2( ( -5.55473 * dotLH - 6.98316 ) * dotLH );\n\treturn ( 1.0 - specularColor ) * fresnel + specularColor;\n}\nfloat G_GGX_Smith( const in float alpha, const in float dotNL, const in float dotNV ) {\n\tfloat a2 = pow2( alpha );\n\tfloat gl = dotNL + sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n\tfloat gv = dotNV + sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n\treturn 1.0 / ( gl * gv );\n}\nfloat D_GGX( const in float alpha, const in float dotNH ) {\n\tfloat a2 = pow2( alpha );\n\tfloat denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0;\n\treturn RECIPROCAL_PI * a2 / pow2( denom );\n}\nvec3 BRDF_Specular_GGX( const in IncidentLight incidentLight, const in GeometricContext geometry, const in vec3 specularColor, const in float roughness ) {\n\tfloat alpha = pow2( roughness );\n\tvec3 halfDir = normalize( incidentLight.direction + geometry.viewDir );\n\tfloat dotNL = saturate( dot( geometry.normal, incidentLight.direction ) );\n\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\tfloat dotNH = saturate( dot( geometry.normal, halfDir ) );\n\tfloat dotLH = saturate( dot( incidentLight.direction, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, dotLH );\n\tfloat G = G_GGX_Smith( alpha, dotNL, dotNV );\n\tfloat D = D_GGX( alpha, dotNH );\n\treturn F * ( G * D );\n}\nvec3 BRDF_Specular_GGX_Environment( const in GeometricContext geometry, const in vec3 specularColor, const in float roughness ) {\n\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\tconst vec4 c0 = vec4( - 1, - 0.0275, - 0.572, 0.022 );\n\tconst vec4 c1 = vec4( 1, 0.0425, 1.04, - 0.04 );\n\tvec4 r = roughness * c0 + c1;\n\tfloat a004 = min( r.x * r.x, exp2( - 9.28 * dotNV ) ) * r.x + r.y;\n\tvec2 AB = vec2( -1.04, 1.04 ) * a004 + r.zw;\n\treturn specularColor * AB.x + AB.y;\n}\nfloat G_BlinnPhong_Implicit( ) {\n\treturn 0.25;\n}\nfloat D_BlinnPhong( const in float shininess, const in float dotNH ) {\n\treturn RECIPROCAL_PI * ( shininess * 0.5 + 1.0 ) * pow( dotNH, shininess );\n}\nvec3 BRDF_Specular_BlinnPhong( const in IncidentLight incidentLight, const in GeometricContext geometry, const in vec3 specularColor, const in float shininess ) {\n\tvec3 halfDir = normalize( incidentLight.direction + geometry.viewDir );\n\tfloat dotNH = saturate( dot( geometry.normal, halfDir ) );\n\tfloat dotLH = saturate( dot( incidentLight.direction, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, dotLH );\n\tfloat G = G_BlinnPhong_Implicit( );\n\tfloat D = D_BlinnPhong( shininess, dotNH );\n\treturn F * ( G * D );\n}\nfloat GGXRoughnessToBlinnExponent( const in float ggxRoughness ) {\n\treturn ( 2.0 / pow2( ggxRoughness + 0.0001 ) - 2.0 );\n}\nfloat BlinnExponentToGGXRoughness( const in float blinnExponent ) {\n\treturn sqrt( 2.0 / ( blinnExponent + 2.0 ) );\n}\n'),
          (n.ShaderChunk.bumpmap_pars_fragment =
            '#ifdef USE_BUMPMAP\n\tuniform sampler2D bumpMap;\n\tuniform float bumpScale;\n\tvec2 dHdxy_fwd() {\n\t\tvec2 dSTdx = dFdx( vUv );\n\t\tvec2 dSTdy = dFdy( vUv );\n\t\tfloat Hll = bumpScale * texture2D( bumpMap, vUv ).x;\n\t\tfloat dBx = bumpScale * texture2D( bumpMap, vUv + dSTdx ).x - Hll;\n\t\tfloat dBy = bumpScale * texture2D( bumpMap, vUv + dSTdy ).x - Hll;\n\t\treturn vec2( dBx, dBy );\n\t}\n\tvec3 perturbNormalArb( vec3 surf_pos, vec3 surf_norm, vec2 dHdxy ) {\n\t\tvec3 vSigmaX = dFdx( surf_pos );\n\t\tvec3 vSigmaY = dFdy( surf_pos );\n\t\tvec3 vN = surf_norm;\n\t\tvec3 R1 = cross( vSigmaY, vN );\n\t\tvec3 R2 = cross( vN, vSigmaX );\n\t\tfloat fDet = dot( vSigmaX, R1 );\n\t\tvec3 vGrad = sign( fDet ) * ( dHdxy.x * R1 + dHdxy.y * R2 );\n\t\treturn normalize( abs( fDet ) * surf_norm - vGrad );\n\t}\n#endif\n'),
          (n.ShaderChunk.color_fragment = '#ifdef USE_COLOR\n\tdiffuseColor.rgb *= vColor;\n#endif'),
          (n.ShaderChunk.color_pars_fragment = '#ifdef USE_COLOR\n\tvarying vec3 vColor;\n#endif\n'),
          (n.ShaderChunk.color_pars_vertex = '#ifdef USE_COLOR\n\tvarying vec3 vColor;\n#endif'),
          (n.ShaderChunk.color_vertex = '#ifdef USE_COLOR\n\tvColor.xyz = color.xyz;\n#endif'),
          (n.ShaderChunk.common =
            '#define PI 3.14159\n#define PI2 6.28318\n#define RECIPROCAL_PI 0.31830988618\n#define RECIPROCAL_PI2 0.15915494\n#define LOG2 1.442695\n#define EPSILON 1e-6\n#define saturate(a) clamp( a, 0.0, 1.0 )\n#define whiteCompliment(a) ( 1.0 - saturate( a ) )\nfloat pow2( const in float x ) { return x*x; }\nfloat pow3( const in float x ) { return x*x*x; }\nfloat pow4( const in float x ) { float x2 = x*x; return x2*x2; }\nfloat average( const in vec3 color ) { return dot( color, vec3( 0.3333 ) ); }\nstruct IncidentLight {\n\tvec3 color;\n\tvec3 direction;\n\tbool visible;\n};\nstruct ReflectedLight {\n\tvec3 directDiffuse;\n\tvec3 directSpecular;\n\tvec3 indirectDiffuse;\n\tvec3 indirectSpecular;\n};\nstruct GeometricContext {\n\tvec3 position;\n\tvec3 normal;\n\tvec3 viewDir;\n};\nvec3 transformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );\n}\nvec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( vec4( dir, 0.0 ) * matrix ).xyz );\n}\nvec3 projectOnPlane(in vec3 point, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\tfloat distance = dot( planeNormal, point - pointOnPlane );\n\treturn - distance * planeNormal + point;\n}\nfloat sideOfPlane( in vec3 point, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\treturn sign( dot( point - pointOnPlane, planeNormal ) );\n}\nvec3 linePlaneIntersect( in vec3 pointOnLine, in vec3 lineDirection, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\treturn lineDirection * ( dot( planeNormal, pointOnPlane - pointOnLine ) / dot( planeNormal, lineDirection ) ) + pointOnLine;\n}\n'),
          (n.ShaderChunk.cube_uv_reflection_fragment =
            '#ifdef ENVMAP_TYPE_CUBE_UV\nconst float cubeUV_textureSize = 1024.0;\nint getFaceFromDirection(vec3 direction) {\n    vec3 absDirection = abs(direction);\n    int face = -1;\n    if( absDirection.x > absDirection.z ) {\n        if(absDirection.x > absDirection.y )\n            face = direction.x > 0.0 ? 0 : 3;\n        else\n            face = direction.y > 0.0 ? 1 : 4;\n    }\n    else {\n        if(absDirection.z > absDirection.y )\n            face = direction.z > 0.0 ? 2 : 5;\n        else\n            face = direction.y > 0.0 ? 1 : 4;\n    }\n    return face;\n}\nconst float cubeUV_maxLods1 = log2(cubeUV_textureSize*0.25) - 1.0;\nconst float cubeUV_rangeClamp = exp2((6.0 - 1.0) * 2.0);\nvec2 MipLevelInfo( vec3 vec, float roughnessLevel, float roughness ) {\n    float scale = exp2(cubeUV_maxLods1 - roughnessLevel);\n    float dxRoughness = dFdx(roughness);\n    float dyRoughness = dFdy(roughness);\n    vec3 dx = dFdx( vec * scale * dxRoughness );\n    vec3 dy = dFdy( vec * scale * dyRoughness );\n    float d = max( dot( dx, dx ), dot( dy, dy ) );\n    d = clamp(d, 1.0, cubeUV_rangeClamp);\n    float mipLevel = 0.5 * log2(d);\n    return vec2(floor(mipLevel), fract(mipLevel));\n}\nconst float cubeUV_maxLods2 = log2(cubeUV_textureSize*0.25) - 2.0;\nconst float cubeUV_rcpTextureSize = 1.0 / cubeUV_textureSize;\nvec2 getCubeUV(vec3 direction, float roughnessLevel, float mipLevel) {\n    mipLevel = roughnessLevel > cubeUV_maxLods2 - 3.0 ? 0.0 : mipLevel;\n    float a = 16.0 * cubeUV_rcpTextureSize;\n    vec2 exp2_packed = exp2( vec2( roughnessLevel, mipLevel ) );\n    vec2 rcp_exp2_packed = vec2( 1.0 ) / exp2_packed;\n    float powScale = exp2_packed.x * exp2_packed.y;\n    float scale = rcp_exp2_packed.x * rcp_exp2_packed.y * 0.25;\n    float mipOffset = 0.75*(1.0 - rcp_exp2_packed.y) * rcp_exp2_packed.x;\n    bool bRes = mipLevel == 0.0;\n    scale =  bRes && (scale < a) ? a : scale;\n    vec3 r;\n    vec2 offset;\n    int face = getFaceFromDirection(direction);\n    float rcpPowScale = 1.0 / powScale;\n    if( face == 0) {\n        r = vec3(direction.x, -direction.z, direction.y);\n        offset = vec2(0.0+mipOffset,0.75 * rcpPowScale);\n        offset.y = bRes && (offset.y < 2.0*a) ?  a : offset.y;\n    }\n    else if( face == 1) {\n        r = vec3(direction.y, direction.x, direction.z);\n        offset = vec2(scale+mipOffset, 0.75 * rcpPowScale);\n        offset.y = bRes && (offset.y < 2.0*a) ?  a : offset.y;\n    }\n    else if( face == 2) {\n        r = vec3(direction.z, direction.x, direction.y);\n        offset = vec2(2.0*scale+mipOffset, 0.75 * rcpPowScale);\n        offset.y = bRes && (offset.y < 2.0*a) ?  a : offset.y;\n    }\n    else if( face == 3) {\n        r = vec3(direction.x, direction.z, direction.y);\n        offset = vec2(0.0+mipOffset,0.5 * rcpPowScale);\n        offset.y = bRes && (offset.y < 2.0*a) ?  0.0 : offset.y;\n    }\n    else if( face == 4) {\n        r = vec3(direction.y, direction.x, -direction.z);\n        offset = vec2(scale+mipOffset, 0.5 * rcpPowScale);\n        offset.y = bRes && (offset.y < 2.0*a) ?  0.0 : offset.y;\n    }\n    else {\n        r = vec3(direction.z, -direction.x, direction.y);\n        offset = vec2(2.0*scale+mipOffset, 0.5 * rcpPowScale);\n        offset.y = bRes && (offset.y < 2.0*a) ?  0.0 : offset.y;\n    }\n    r = normalize(r);\n    float texelOffset = 0.5 * cubeUV_rcpTextureSize;\n    vec2 s = ( r.yz / abs( r.x ) + vec2( 1.0 ) ) * 0.5;\n    vec2 base = offset + vec2( texelOffset );\n    return base + s * ( scale - 2.0 * texelOffset );\n}\nconst float cubeUV_maxLods3 = log2(cubeUV_textureSize*0.25) - 3.0;\nvec4 textureCubeUV(vec3 reflectedDirection, float roughness ) {\n    float roughnessVal = roughness* cubeUV_maxLods3;\n    float r1 = floor(roughnessVal);\n    float r2 = r1 + 1.0;\n    float t = fract(roughnessVal);\n    vec2 mipInfo = MipLevelInfo(reflectedDirection, r1, roughness);\n    float s = mipInfo.y;\n    float level0 = mipInfo.x;\n    float level1 = level0 + 1.0;\n    level1 = level1 > 5.0 ? 5.0 : level1;\n    level0 += min( floor( s + 0.5 ), 5.0 );\n    vec2 uv_10 = getCubeUV(reflectedDirection, r1, level0);\n    vec4 color10 = envMapTexelToLinear(texture2D(envMap, uv_10));\n    vec2 uv_20 = getCubeUV(reflectedDirection, r2, level0);\n    vec4 color20 = envMapTexelToLinear(texture2D(envMap, uv_20));\n    vec4 result = mix(color10, color20, t);\n    return vec4(result.rgb, 1.0);\n}\n#endif\n'),
          (n.ShaderChunk.defaultnormal_vertex = '#ifdef FLIP_SIDED\n\tobjectNormal = -objectNormal;\n#endif\nvec3 transformedNormal = normalMatrix * objectNormal;\n'),
          (n.ShaderChunk.displacementmap_vertex = '#ifdef USE_DISPLACEMENTMAP\n\ttransformed += normal * ( texture2D( displacementMap, uv ).x * displacementScale + displacementBias );\n#endif\n'),
          (n.ShaderChunk.displacementmap_pars_vertex =
            '#ifdef USE_DISPLACEMENTMAP\n\tuniform sampler2D displacementMap;\n\tuniform float displacementScale;\n\tuniform float displacementBias;\n#endif\n'),
          (n.ShaderChunk.emissivemap_fragment =
            '#ifdef USE_EMISSIVEMAP\n\tvec4 emissiveColor = texture2D( emissiveMap, vUv );\n\temissiveColor.rgb = emissiveMapTexelToLinear( emissiveColor ).rgb;\n\ttotalEmissiveRadiance *= emissiveColor.rgb;\n#endif\n'),
          (n.ShaderChunk.emissivemap_pars_fragment = '#ifdef USE_EMISSIVEMAP\n\tuniform sampler2D emissiveMap;\n#endif\n'),
          (n.ShaderChunk.encodings_pars_fragment =
            '\nvec4 LinearToLinear( in vec4 value ) {\n  return value;\n}\nvec4 GammaToLinear( in vec4 value, in float gammaFactor ) {\n  return vec4( pow( value.xyz, vec3( gammaFactor ) ), value.w );\n}\nvec4 LinearToGamma( in vec4 value, in float gammaFactor ) {\n  return vec4( pow( value.xyz, vec3( 1.0 / gammaFactor ) ), value.w );\n}\nvec4 sRGBToLinear( in vec4 value ) {\n  return vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.w );\n}\nvec4 LinearTosRGB( in vec4 value ) {\n  return vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.w );\n}\nvec4 RGBEToLinear( in vec4 value ) {\n  return vec4( value.rgb * exp2( value.a * 255.0 - 128.0 ), 1.0 );\n}\nvec4 LinearToRGBE( in vec4 value ) {\n  float maxComponent = max( max( value.r, value.g ), value.b );\n  float fExp = clamp( ceil( log2( maxComponent ) ), -128.0, 127.0 );\n  return vec4( value.rgb / exp2( fExp ), ( fExp + 128.0 ) / 255.0 );\n}\nvec4 RGBMToLinear( in vec4 value, in float maxRange ) {\n  return vec4( value.xyz * value.w * maxRange, 1.0 );\n}\nvec4 LinearToRGBM( in vec4 value, in float maxRange ) {\n  float maxRGB = max( value.x, max( value.g, value.b ) );\n  float M      = clamp( maxRGB / maxRange, 0.0, 1.0 );\n  M            = ceil( M * 255.0 ) / 255.0;\n  return vec4( value.rgb / ( M * maxRange ), M );\n}\nvec4 RGBDToLinear( in vec4 value, in float maxRange ) {\n    return vec4( value.rgb * ( ( maxRange / 255.0 ) / value.a ), 1.0 );\n}\nvec4 LinearToRGBD( in vec4 value, in float maxRange ) {\n    float maxRGB = max( value.x, max( value.g, value.b ) );\n    float D      = max( maxRange / maxRGB, 1.0 );\n    D            = min( floor( D ) / 255.0, 1.0 );\n    return vec4( value.rgb * ( D * ( 255.0 / maxRange ) ), D );\n}\nconst mat3 cLogLuvM = mat3( 0.2209, 0.3390, 0.4184, 0.1138, 0.6780, 0.7319, 0.0102, 0.1130, 0.2969 );\nvec4 LinearToLogLuv( in vec4 value )  {\n  vec3 Xp_Y_XYZp = value.rgb * cLogLuvM;\n  Xp_Y_XYZp = max(Xp_Y_XYZp, vec3(1e-6, 1e-6, 1e-6));\n  vec4 vResult;\n  vResult.xy = Xp_Y_XYZp.xy / Xp_Y_XYZp.z;\n  float Le = 2.0 * log2(Xp_Y_XYZp.y) + 127.0;\n  vResult.w = fract(Le);\n  vResult.z = (Le - (floor(vResult.w*255.0))/255.0)/255.0;\n  return vResult;\n}\nconst mat3 cLogLuvInverseM = mat3( 6.0014, -2.7008, -1.7996, -1.3320, 3.1029, -5.7721, 0.3008, -1.0882, 5.6268 );\nvec4 LogLuvToLinear( in vec4 value ) {\n  float Le = value.z * 255.0 + value.w;\n  vec3 Xp_Y_XYZp;\n  Xp_Y_XYZp.y = exp2((Le - 127.0) / 2.0);\n  Xp_Y_XYZp.z = Xp_Y_XYZp.y / value.y;\n  Xp_Y_XYZp.x = value.x * Xp_Y_XYZp.z;\n  vec3 vRGB = Xp_Y_XYZp.rgb * cLogLuvInverseM;\n  return vec4( max(vRGB, 0.0), 1.0 );\n}\n'),
          (n.ShaderChunk.encodings_fragment = '  gl_FragColor = linearToOutputTexel( gl_FragColor );\n'),
          (n.ShaderChunk.envmap_fragment =
            '#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\tvec3 cameraToVertex = normalize( vWorldPosition - cameraPosition );\n\t\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( cameraToVertex, worldNormal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( cameraToVertex, worldNormal, refractionRatio );\n\t\t#endif\n\t#else\n\t\tvec3 reflectVec = vReflect;\n\t#endif\n\t#ifdef DOUBLE_SIDED\n\t\tfloat flipNormal = ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t#else\n\t\tfloat flipNormal = 1.0;\n\t#endif\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tvec4 envColor = textureCube( envMap, flipNormal * vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );\n\t#elif defined( ENVMAP_TYPE_EQUIREC )\n\t\tvec2 sampleUV;\n\t\tsampleUV.y = saturate( flipNormal * reflectVec.y * 0.5 + 0.5 );\n\t\tsampleUV.x = atan( flipNormal * reflectVec.z, flipNormal * reflectVec.x ) * RECIPROCAL_PI2 + 0.5;\n\t\tvec4 envColor = texture2D( envMap, sampleUV );\n\t#elif defined( ENVMAP_TYPE_SPHERE )\n\t\tvec3 reflectView = flipNormal * normalize((viewMatrix * vec4( reflectVec, 0.0 )).xyz + vec3(0.0,0.0,1.0));\n\t\tvec4 envColor = texture2D( envMap, reflectView.xy * 0.5 + 0.5 );\n\t#endif\n\tenvColor = envMapTexelToLinear( envColor );\n\t#ifdef ENVMAP_BLENDING_MULTIPLY\n\t\toutgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_MIX )\n\t\toutgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_ADD )\n\t\toutgoingLight += envColor.xyz * specularStrength * reflectivity;\n\t#endif\n#endif\n'),
          (n.ShaderChunk.envmap_pars_fragment =
            '#if defined( USE_ENVMAP ) || defined( STANDARD )\n\tuniform float reflectivity;\n\tuniform float envMapIntenstiy;\n#endif\n#ifdef USE_ENVMAP\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tuniform samplerCube envMap;\n\t#else\n\t\tuniform sampler2D envMap;\n\t#endif\n\tuniform float flipEnvMap;\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( STANDARD )\n\t\tuniform float refractionRatio;\n\t#else\n\t\tvarying vec3 vReflect;\n\t#endif\n#endif\n'),
          (n.ShaderChunk.envmap_pars_vertex =
            '#if defined( USE_ENVMAP ) && ! defined( USE_BUMPMAP ) && ! defined( USE_NORMALMAP ) && ! defined( PHONG ) && ! defined( STANDARD )\n\tvarying vec3 vReflect;\n\tuniform float refractionRatio;\n#endif\n'),
          (n.ShaderChunk.envmap_vertex =
            '#if defined( USE_ENVMAP ) && ! defined( USE_BUMPMAP ) && ! defined( USE_NORMALMAP ) && ! defined( PHONG ) && ! defined( STANDARD )\n\tvec3 cameraToVertex = normalize( worldPosition.xyz - cameraPosition );\n\tvec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix );\n\t#ifdef ENVMAP_MODE_REFLECTION\n\t\tvReflect = reflect( cameraToVertex, worldNormal );\n\t#else\n\t\tvReflect = refract( cameraToVertex, worldNormal, refractionRatio );\n\t#endif\n#endif\n'),
          (n.ShaderChunk.fog_fragment =
            '#ifdef USE_FOG\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tfloat depth = gl_FragDepthEXT / gl_FragCoord.w;\n\t#else\n\t\tfloat depth = gl_FragCoord.z / gl_FragCoord.w;\n\t#endif\n\t#ifdef FOG_EXP2\n\t\tfloat fogFactor = whiteCompliment( exp2( - fogDensity * fogDensity * depth * depth * LOG2 ) );\n\t#else\n\t\tfloat fogFactor = smoothstep( fogNear, fogFar, depth );\n\t#endif\n\tgl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor );\n#endif\n'),
          (n.ShaderChunk.fog_pars_fragment =
            '#ifdef USE_FOG\n\tuniform vec3 fogColor;\n\t#ifdef FOG_EXP2\n\t\tuniform float fogDensity;\n\t#else\n\t\tuniform float fogNear;\n\t\tuniform float fogFar;\n\t#endif\n#endif'),
          (n.ShaderChunk.lightmap_fragment = '#ifdef USE_LIGHTMAP\n\treflectedLight.indirectDiffuse += PI * texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n#endif\n'),
          (n.ShaderChunk.lightmap_pars_fragment = '#ifdef USE_LIGHTMAP\n\tuniform sampler2D lightMap;\n\tuniform float lightMapIntensity;\n#endif'),
          (n.ShaderChunk.lights_lambert_vertex =
            'vec3 diffuse = vec3( 1.0 );\nGeometricContext geometry;\ngeometry.position = mvPosition.xyz;\ngeometry.normal = normalize( transformedNormal );\ngeometry.viewDir = normalize( -mvPosition.xyz );\nGeometricContext backGeometry;\nbackGeometry.position = geometry.position;\nbackGeometry.normal = -geometry.normal;\nbackGeometry.viewDir = geometry.viewDir;\nvLightFront = vec3( 0.0 );\n#ifdef DOUBLE_SIDED\n\tvLightBack = vec3( 0.0 );\n#endif\nIncidentLight directLight;\nfloat dotNL;\nvec3 directLightColor_Diffuse;\n#if NUM_POINT_LIGHTS > 0\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tdirectLight = getPointDirectLightIrradiance( pointLights[ i ], geometry );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tdirectLight = getSpotDirectLightIrradiance( spotLights[ i ], geometry );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_DIR_LIGHTS > 0\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectLight = getDirectionalDirectLightIrradiance( directionalLights[ i ], geometry );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\tvLightFront += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += getHemisphereLightIrradiance( hemisphereLights[ i ], backGeometry );\n\t\t#endif\n\t}\n#endif\n'),
          (n.ShaderChunk.lights_pars =
            'uniform vec3 ambientLightColor;\nvec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) {\n\tvec3 irradiance = ambientLightColor;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\treturn irradiance;\n}\n#if NUM_DIR_LIGHTS > 0\n\tstruct DirectionalLight {\n\t\tvec3 direction;\n\t\tvec3 color;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t};\n\tuniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ];\n\tIncidentLight getDirectionalDirectLightIrradiance( const in DirectionalLight directionalLight, const in GeometricContext geometry ) {\n\t\tIncidentLight directLight;\n\t\tdirectLight.color = directionalLight.color;\n\t\tdirectLight.direction = directionalLight.direction;\n\t\tdirectLight.visible = true;\n\t\treturn directLight;\n\t}\n#endif\n#if NUM_POINT_LIGHTS > 0\n\tstruct PointLight {\n\t\tvec3 position;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t};\n\tuniform PointLight pointLights[ NUM_POINT_LIGHTS ];\n\tIncidentLight getPointDirectLightIrradiance( const in PointLight pointLight, const in GeometricContext geometry ) {\n\t\tIncidentLight directLight;\n\t\tvec3 lVector = pointLight.position - geometry.position;\n\t\tdirectLight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tif ( testLightInRange( lightDistance, pointLight.distance ) ) {\n\t\t\tdirectLight.color = pointLight.color;\n\t\t\tdirectLight.color *= punctualLightIntensityToIrradianceFactor( lightDistance, pointLight.distance, pointLight.decay );\n\t\t\tdirectLight.visible = true;\n\t\t} else {\n\t\t\tdirectLight.color = vec3( 0.0 );\n\t\t\tdirectLight.visible = false;\n\t\t}\n\t\treturn directLight;\n\t}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\tstruct SpotLight {\n\t\tvec3 position;\n\t\tvec3 direction;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t\tfloat coneCos;\n\t\tfloat penumbraCos;\n\t\tint shadow;\n\t\tfloat shadowBias;\n\t\tfloat shadowRadius;\n\t\tvec2 shadowMapSize;\n\t};\n\tuniform SpotLight spotLights[ NUM_SPOT_LIGHTS ];\n\tIncidentLight getSpotDirectLightIrradiance( const in SpotLight spotLight, const in GeometricContext geometry ) {\n\t\tIncidentLight directLight;\n\t\tvec3 lVector = spotLight.position - geometry.position;\n\t\tdirectLight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tfloat angleCos = dot( directLight.direction, spotLight.direction );\n\t\tif ( all( bvec2( angleCos > spotLight.coneCos, testLightInRange( lightDistance, spotLight.distance ) ) ) ) {\n\t\t\tfloat spotEffect = smoothstep( spotLight.coneCos, spotLight.penumbraCos, angleCos );\n\t\t\tdirectLight.color = spotLight.color;\n\t\t\tdirectLight.color *= spotEffect * punctualLightIntensityToIrradianceFactor( lightDistance, spotLight.distance, spotLight.decay );\n\t\t\tdirectLight.visible = true;\n\t\t} else {\n\t\t\tdirectLight.color = vec3( 0.0 );\n\t\t\tdirectLight.visible = false;\n\t\t}\n\t\treturn directLight;\n\t}\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\tstruct HemisphereLight {\n\t\tvec3 direction;\n\t\tvec3 skyColor;\n\t\tvec3 groundColor;\n\t};\n\tuniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ];\n\tvec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in GeometricContext geometry ) {\n\t\tfloat dotNL = dot( geometry.normal, hemiLight.direction );\n\t\tfloat hemiDiffuseWeight = 0.5 * dotNL + 0.5;\n\t\tvec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight );\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tirradiance *= PI;\n\t\t#endif\n\t\treturn irradiance;\n\t}\n#endif\n#if defined( USE_ENVMAP ) && defined( STANDARD )\n\tvec3 getLightProbeIndirectIrradiance( const in GeometricContext geometry, const in int maxMIPLevel ) {\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tfloat flipNormal = ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\t#else\n\t\t\tfloat flipNormal = 1.0;\n\t\t#endif\n\t\tvec3 worldNormal = inverseTransformDirection( geometry.normal, viewMatrix );\n\t\t#ifdef ENVMAP_TYPE_CUBE\n\t\t\tvec3 queryVec = flipNormal * vec3( flipEnvMap * worldNormal.x, worldNormal.yz );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = textureCubeLodEXT( envMap, queryVec, float( maxMIPLevel ) );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = textureCube( envMap, queryVec, float( maxMIPLevel ) );\n\t\t\t#endif\n\t\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec3 queryVec = flipNormal * vec3( flipEnvMap * worldNormal.x, worldNormal.yz );\n\t\t\tvec4 envMapColor = textureCubeUV( queryVec, 1.0 );\n\t\t#else\n\t\t\tvec4 envMapColor = vec4( 0.0 );\n\t\t#endif\n\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\treturn PI * envMapColor.rgb * envMapIntensity;\n\t}\n\tfloat getSpecularMIPLevel( const in float blinnShininessExponent, const in int maxMIPLevel ) {\n\t\tfloat maxMIPLevelScalar = float( maxMIPLevel );\n\t\tfloat desiredMIPLevel = maxMIPLevelScalar - 0.79248 - 0.5 * log2( pow2( blinnShininessExponent ) + 1.0 );\n\t\treturn clamp( desiredMIPLevel, 0.0, maxMIPLevelScalar );\n\t}\n\tvec3 getLightProbeIndirectRadiance( const in GeometricContext geometry, const in float blinnShininessExponent, const in int maxMIPLevel ) {\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( -geometry.viewDir, geometry.normal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( -geometry.viewDir, geometry.normal, refractionRatio );\n\t\t#endif\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tfloat flipNormal = ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\t#else\n\t\t\tfloat flipNormal = 1.0;\n\t\t#endif\n\t\treflectVec = inverseTransformDirection( reflectVec, viewMatrix );\n\t\tfloat specularMIPLevel = getSpecularMIPLevel( blinnShininessExponent, maxMIPLevel );\n\t\t#ifdef ENVMAP_TYPE_CUBE\n\t\t\tvec3 queryReflectVec = flipNormal * vec3( flipEnvMap * reflectVec.x, reflectVec.yz );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = textureCubeLodEXT( envMap, queryReflectVec, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = textureCube( envMap, queryReflectVec, specularMIPLevel );\n\t\t\t#endif\n\t\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec3 queryReflectVec = flipNormal * vec3( flipEnvMap * reflectVec.x, reflectVec.yz );\n\t\t\tvec4 envMapColor = textureCubeUV(queryReflectVec, BlinnExponentToGGXRoughness(blinnShininessExponent));\n\t\t#elif defined( ENVMAP_TYPE_EQUIREC )\n\t\t\tvec2 sampleUV;\n\t\t\tsampleUV.y = saturate( flipNormal * reflectVec.y * 0.5 + 0.5 );\n\t\t\tsampleUV.x = atan( flipNormal * reflectVec.z, flipNormal * reflectVec.x ) * RECIPROCAL_PI2 + 0.5;\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = texture2DLodEXT( envMap, sampleUV, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = texture2D( envMap, sampleUV, specularMIPLevel );\n\t\t\t#endif\n\t\t#elif defined( ENVMAP_TYPE_SPHERE )\n\t\t\tvec3 reflectView = flipNormal * normalize((viewMatrix * vec4( reflectVec, 0.0 )).xyz + vec3(0.0,0.0,1.0));\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = texture2DLodEXT( envMap, reflectView.xy * 0.5 + 0.5, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = texture2D( envMap, reflectView.xy * 0.5 + 0.5, specularMIPLevel );\n\t\t\t#endif\n\t\t#endif\n\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\treturn envMapColor.rgb * envMapIntensity;\n\t}\n#endif\n'),
          (n.ShaderChunk.lights_phong_fragment =
            'BlinnPhongMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;\nmaterial.specularColor = specular;\nmaterial.specularShininess = shininess;\nmaterial.specularStrength = specularStrength;\n'),
          (n.ShaderChunk.lights_phong_pars_fragment =
            '#ifdef USE_ENVMAP\n\tvarying vec3 vWorldPosition;\n#endif\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\nstruct BlinnPhongMaterial {\n\tvec3\tdiffuseColor;\n\tvec3\tspecularColor;\n\tfloat\tspecularShininess;\n\tfloat\tspecularStrength;\n};\nvoid RE_Direct_BlinnPhong( const in IncidentLight directLight, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\treflectedLight.directDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n\treflectedLight.directSpecular += irradiance * BRDF_Specular_BlinnPhong( directLight, geometry, material.specularColor, material.specularShininess ) * material.specularStrength;\n}\nvoid RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_BlinnPhong\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_BlinnPhong\n#define Material_LightProbeLOD( material )\t(0)\n'),
          (n.ShaderChunk.lights_phong_pars_vertex = '#ifdef USE_ENVMAP\n\tvarying vec3 vWorldPosition;\n#endif\n'),
          (n.ShaderChunk.lights_phong_vertex = '#ifdef USE_ENVMAP\n\tvWorldPosition = worldPosition.xyz;\n#endif\n'),
          (n.ShaderChunk.lights_standard_fragment =
            'StandardMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb * ( 1.0 - metalnessFactor );\nmaterial.specularRoughness = clamp( roughnessFactor, 0.04, 1.0 );\nmaterial.specularColor = mix( vec3( 0.04 ), diffuseColor.rgb, metalnessFactor );\n'),
          (n.ShaderChunk.lights_standard_pars_fragment =
            'struct StandardMaterial {\n\tvec3\tdiffuseColor;\n\tfloat\tspecularRoughness;\n\tvec3\tspecularColor;\n};\nvoid RE_Direct_Standard( const in IncidentLight directLight, const in GeometricContext geometry, const in StandardMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\treflectedLight.directDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n\treflectedLight.directSpecular += irradiance * BRDF_Specular_GGX( directLight, geometry, material.specularColor, material.specularRoughness );\n}\nvoid RE_IndirectDiffuse_Standard( const in vec3 irradiance, const in GeometricContext geometry, const in StandardMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectSpecular_Standard( const in vec3 radiance, const in GeometricContext geometry, const in StandardMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectSpecular += radiance * BRDF_Specular_GGX_Environment( geometry, material.specularColor, material.specularRoughness );\n}\n#define RE_Direct\t\t\t\tRE_Direct_Standard\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Standard\n#define RE_IndirectSpecular\t\tRE_IndirectSpecular_Standard\n#define Material_BlinnShininessExponent( material )   GGXRoughnessToBlinnExponent( material.specularRoughness )\nfloat computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) {\n\treturn saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion );\n}\n'),
          (n.ShaderChunk.lights_template =
            '\nGeometricContext geometry;\ngeometry.position = - vViewPosition;\ngeometry.normal = normal;\ngeometry.viewDir = normalize( vViewPosition );\nIncidentLight directLight;\n#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct )\n\tPointLight pointLight;\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tpointLight = pointLights[ i ];\n\t\tdirectLight = getPointDirectLightIrradiance( pointLight, geometry );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color *= all( bvec2( pointLight.shadow, directLight.visible ) ) ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct )\n\tSpotLight spotLight;\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tspotLight = spotLights[ i ];\n\t\tdirectLight = getSpotDirectLightIrradiance( spotLight, geometry );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color *= all( bvec2( spotLight.shadow, directLight.visible ) ) ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct )\n\tDirectionalLight directionalLight;\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectionalLight = directionalLights[ i ];\n\t\tdirectLight = getDirectionalDirectLightIrradiance( directionalLight, geometry );\n\t\t#ifdef USE_SHADOWMAP\n\t\tdirectLight.color *= all( bvec2( directionalLight.shadow, directLight.visible ) ) ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n#endif\n#if defined( RE_IndirectDiffuse )\n\tvec3 irradiance = getAmbientLightIrradiance( ambientLightColor );\n\t#ifdef USE_LIGHTMAP\n\t\tvec3 lightMapIrradiance = texture2D( lightMap, vUv2 ).xyz * lightMapIntensity;\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tlightMapIrradiance *= PI;\n\t\t#endif\n\t\tirradiance += lightMapIrradiance;\n\t#endif\n\t#if ( NUM_HEMI_LIGHTS > 0 )\n\t\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\t\tirradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t}\n\t#endif\n\t#if defined( USE_ENVMAP ) && defined( STANDARD ) && defined( ENVMAP_TYPE_CUBE_UV )\n\t \tirradiance += getLightProbeIndirectIrradiance( geometry, 8 );\n\t#endif\n\tRE_IndirectDiffuse( irradiance, geometry, material, reflectedLight );\n#endif\n#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular )\n\tvec3 radiance = getLightProbeIndirectRadiance( geometry, Material_BlinnShininessExponent( material ), 8 );\n\tRE_IndirectSpecular( radiance, geometry, material, reflectedLight );\n#endif\n'),
          (n.ShaderChunk.logdepthbuf_fragment = '#if defined(USE_LOGDEPTHBUF) && defined(USE_LOGDEPTHBUF_EXT)\n\tgl_FragDepthEXT = log2(vFragDepth) * logDepthBufFC * 0.5;\n#endif'),
          (n.ShaderChunk.logdepthbuf_pars_fragment = '#ifdef USE_LOGDEPTHBUF\n\tuniform float logDepthBufFC;\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvarying float vFragDepth;\n\t#endif\n#endif\n'),
          (n.ShaderChunk.logdepthbuf_pars_vertex = '#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvarying float vFragDepth;\n\t#endif\n\tuniform float logDepthBufFC;\n#endif'),
          (n.ShaderChunk.logdepthbuf_vertex =
            '#ifdef USE_LOGDEPTHBUF\n\tgl_Position.z = log2(max( EPSILON, gl_Position.w + 1.0 )) * logDepthBufFC;\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvFragDepth = 1.0 + gl_Position.w;\n\t#else\n\t\tgl_Position.z = (gl_Position.z - 1.0) * gl_Position.w;\n\t#endif\n#endif\n'),
          (n.ShaderChunk.map_fragment = '#ifdef USE_MAP\n\tvec4 texelColor = texture2D( map, vUv );\n\ttexelColor = mapTexelToLinear( texelColor );\n\tdiffuseColor *= texelColor;\n#endif\n'),
          (n.ShaderChunk.map_pars_fragment = '#ifdef USE_MAP\n\tuniform sampler2D map;\n#endif\n'),
          (n.ShaderChunk.map_particle_fragment =
            '#ifdef USE_MAP\n\tvec4 mapTexel = texture2D( map, vec2( gl_PointCoord.x, 1.0 - gl_PointCoord.y ) * offsetRepeat.zw + offsetRepeat.xy );\n\tdiffuseColor *= mapTexelToLinear( mapTexel );\n#endif\n'),
          (n.ShaderChunk.map_particle_pars_fragment = '#ifdef USE_MAP\n\tuniform vec4 offsetRepeat;\n\tuniform sampler2D map;\n#endif\n'),
          (n.ShaderChunk.metalnessmap_fragment =
            'float metalnessFactor = metalness;\n#ifdef USE_METALNESSMAP\n\tvec4 texelMetalness = texture2D( metalnessMap, vUv );\n\tmetalnessFactor *= texelMetalness.r;\n#endif\n'),
          (n.ShaderChunk.metalnessmap_pars_fragment = '#ifdef USE_METALNESSMAP\n\tuniform sampler2D metalnessMap;\n#endif'),
          (n.ShaderChunk.morphnormal_vertex =
            '#ifdef USE_MORPHNORMALS\n\tobjectNormal += ( morphNormal0 - normal ) * morphTargetInfluences[ 0 ];\n\tobjectNormal += ( morphNormal1 - normal ) * morphTargetInfluences[ 1 ];\n\tobjectNormal += ( morphNormal2 - normal ) * morphTargetInfluences[ 2 ];\n\tobjectNormal += ( morphNormal3 - normal ) * morphTargetInfluences[ 3 ];\n#endif\n'),
          (n.ShaderChunk.morphtarget_pars_vertex =
            '#ifdef USE_MORPHTARGETS\n\t#ifndef USE_MORPHNORMALS\n\tuniform float morphTargetInfluences[ 8 ];\n\t#else\n\tuniform float morphTargetInfluences[ 4 ];\n\t#endif\n#endif')
        n.ShaderChunk.morphtarget_vertex =
          '#ifdef USE_MORPHTARGETS\n\ttransformed += ( morphTarget0 - position ) * morphTargetInfluences[ 0 ];\n\ttransformed += ( morphTarget1 - position ) * morphTargetInfluences[ 1 ];\n\ttransformed += ( morphTarget2 - position ) * morphTargetInfluences[ 2 ];\n\ttransformed += ( morphTarget3 - position ) * morphTargetInfluences[ 3 ];\n\t#ifndef USE_MORPHNORMALS\n\ttransformed += ( morphTarget4 - position ) * morphTargetInfluences[ 4 ];\n\ttransformed += ( morphTarget5 - position ) * morphTargetInfluences[ 5 ];\n\ttransformed += ( morphTarget6 - position ) * morphTargetInfluences[ 6 ];\n\ttransformed += ( morphTarget7 - position ) * morphTargetInfluences[ 7 ];\n\t#endif\n#endif\n'
        ;(n.ShaderChunk.normal_fragment =
          '#ifdef FLAT_SHADED\n\tvec3 fdx = vec3( dFdx( vViewPosition.x ), dFdx( vViewPosition.y ), dFdx( vViewPosition.z ) );\n\tvec3 fdy = vec3( dFdy( vViewPosition.x ), dFdy( vViewPosition.y ), dFdy( vViewPosition.z ) );\n\tvec3 normal = normalize( cross( fdx, fdy ) );\n#else\n\tvec3 normal = normalize( vNormal );\n\t#ifdef DOUBLE_SIDED\n\t\tnormal = normal * ( -1.0 + 2.0 * float( gl_FrontFacing ) );\n\t#endif\n#endif\n#ifdef USE_NORMALMAP\n\tnormal = perturbNormal2Arb( -vViewPosition, normal );\n#elif defined( USE_BUMPMAP )\n\tnormal = perturbNormalArb( -vViewPosition, normal, dHdxy_fwd() );\n#endif\n'),
          (n.ShaderChunk.normalmap_pars_fragment =
            '#ifdef USE_NORMALMAP\n\tuniform sampler2D normalMap;\n\tuniform vec2 normalScale;\n\tvec3 perturbNormal2Arb( vec3 eye_pos, vec3 surf_norm ) {\n\t\tvec3 q0 = dFdx( eye_pos.xyz );\n\t\tvec3 q1 = dFdy( eye_pos.xyz );\n\t\tvec2 st0 = dFdx( vUv.st );\n\t\tvec2 st1 = dFdy( vUv.st );\n\t\tvec3 S = normalize( q0 * st1.t - q1 * st0.t );\n\t\tvec3 T = normalize( -q0 * st1.s + q1 * st0.s );\n\t\tvec3 N = normalize( surf_norm );\n\t\tvec3 mapN = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\t\tmapN.xy = normalScale * mapN.xy;\n\t\tmat3 tsn = mat3( S, T, N );\n\t\treturn normalize( tsn * mapN );\n\t}\n#endif\n'),
          (n.ShaderChunk.premultiplied_alpha_fragment = '#ifdef PREMULTIPLIED_ALPHA\n\tgl_FragColor.rgb *= gl_FragColor.a;\n#endif\n'),
          (n.ShaderChunk.project_vertex =
            '#ifdef USE_SKINNING\n\tvec4 mvPosition = modelViewMatrix * skinned;\n#else\n\tvec4 mvPosition = modelViewMatrix * vec4( transformed, 1.0 );\n#endif\ngl_Position = projectionMatrix * mvPosition;\n'),
          (n.ShaderChunk.roughnessmap_fragment =
            'float roughnessFactor = roughness;\n#ifdef USE_ROUGHNESSMAP\n\tvec4 texelRoughness = texture2D( roughnessMap, vUv );\n\troughnessFactor *= texelRoughness.r;\n#endif\n'),
          (n.ShaderChunk.roughnessmap_pars_fragment = '#ifdef USE_ROUGHNESSMAP\n\tuniform sampler2D roughnessMap;\n#endif'),
          (n.ShaderChunk.shadowmap_pars_fragment =
            '#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\t\tuniform sampler2D directionalShadowMap[ NUM_DIR_LIGHTS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHTS ];\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\t\tuniform sampler2D spotShadowMap[ NUM_SPOT_LIGHTS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHTS ];\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\t\tuniform sampler2D pointShadowMap[ NUM_POINT_LIGHTS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHTS ];\n\t#endif\n\tfloat unpackDepth( const in vec4 rgba_depth ) {\n\t\tconst vec4 bit_shift = vec4( 1.0 / ( 256.0 * 256.0 * 256.0 ), 1.0 / ( 256.0 * 256.0 ), 1.0 / 256.0, 1.0 );\n\t\treturn dot( rgba_depth, bit_shift );\n\t}\n\tfloat texture2DCompare( sampler2D depths, vec2 uv, float compare ) {\n\t\treturn step( compare, unpackDepth( texture2D( depths, uv ) ) );\n\t}\n\tfloat texture2DShadowLerp( sampler2D depths, vec2 size, vec2 uv, float compare ) {\n\t\tconst vec2 offset = vec2( 0.0, 1.0 );\n\t\tvec2 texelSize = vec2( 1.0 ) / size;\n\t\tvec2 centroidUV = floor( uv * size + 0.5 ) / size;\n\t\tfloat lb = texture2DCompare( depths, centroidUV + texelSize * offset.xx, compare );\n\t\tfloat lt = texture2DCompare( depths, centroidUV + texelSize * offset.xy, compare );\n\t\tfloat rb = texture2DCompare( depths, centroidUV + texelSize * offset.yx, compare );\n\t\tfloat rt = texture2DCompare( depths, centroidUV + texelSize * offset.yy, compare );\n\t\tvec2 f = fract( uv * size + 0.5 );\n\t\tfloat a = mix( lb, lt, f.y );\n\t\tfloat b = mix( rb, rt, f.y );\n\t\tfloat c = mix( a, b, f.x );\n\t\treturn c;\n\t}\n\tfloat getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord ) {\n\t\tshadowCoord.xyz /= shadowCoord.w;\n\t\tshadowCoord.z += shadowBias;\n\t\tbvec4 inFrustumVec = bvec4 ( shadowCoord.x >= 0.0, shadowCoord.x <= 1.0, shadowCoord.y >= 0.0, shadowCoord.y <= 1.0 );\n\t\tbool inFrustum = all( inFrustumVec );\n\t\tbvec2 frustumTestVec = bvec2( inFrustum, shadowCoord.z <= 1.0 );\n\t\tbool frustumTest = all( frustumTestVec );\n\t\tif ( frustumTest ) {\n\t\t#if defined( SHADOWMAP_TYPE_PCF )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx0 = - texelSize.x * shadowRadius;\n\t\t\tfloat dy0 = - texelSize.y * shadowRadius;\n\t\t\tfloat dx1 = + texelSize.x * shadowRadius;\n\t\t\tfloat dy1 = + texelSize.y * shadowRadius;\n\t\t\treturn (\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#elif defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx0 = - texelSize.x * shadowRadius;\n\t\t\tfloat dy0 = - texelSize.y * shadowRadius;\n\t\t\tfloat dx1 = + texelSize.x * shadowRadius;\n\t\t\tfloat dy1 = + texelSize.y * shadowRadius;\n\t\t\treturn (\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DShadowLerp( shadowMap, shadowMapSize, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#else\n\t\t\treturn texture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z );\n\t\t#endif\n\t\t}\n\t\treturn 1.0;\n\t}\n\tvec2 cubeToUV( vec3 v, float texelSizeY ) {\n\t\tvec3 absV = abs( v );\n\t\tfloat scaleToCube = 1.0 / max( absV.x, max( absV.y, absV.z ) );\n\t\tabsV *= scaleToCube;\n\t\tv *= scaleToCube * ( 1.0 - 2.0 * texelSizeY );\n\t\tvec2 planar = v.xy;\n\t\tfloat almostATexel = 1.5 * texelSizeY;\n\t\tfloat almostOne = 1.0 - almostATexel;\n\t\tif ( absV.z >= almostOne ) {\n\t\t\tif ( v.z > 0.0 )\n\t\t\t\tplanar.x = 4.0 - v.x;\n\t\t} else if ( absV.x >= almostOne ) {\n\t\t\tfloat signX = sign( v.x );\n\t\t\tplanar.x = v.z * signX + 2.0 * signX;\n\t\t} else if ( absV.y >= almostOne ) {\n\t\t\tfloat signY = sign( v.y );\n\t\t\tplanar.x = v.x + 2.0 * signY + 2.0;\n\t\t\tplanar.y = v.z * signY - 2.0;\n\t\t}\n\t\treturn vec2( 0.125, 0.25 ) * planar + vec2( 0.375, 0.75 );\n\t}\n\tfloat getPointShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord ) {\n\t\tvec2 texelSize = vec2( 1.0 ) / ( shadowMapSize * vec2( 4.0, 2.0 ) );\n\t\tvec3 lightToPosition = shadowCoord.xyz;\n\t\tvec3 bd3D = normalize( lightToPosition );\n\t\tfloat dp = ( length( lightToPosition ) - shadowBias ) / 1000.0;\n\t\t#if defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 offset = vec2( - 1, 1 ) * shadowRadius * texelSize.y;\n\t\t\treturn (\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxx, texelSize.y ), dp )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#else\n\t\t\treturn texture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp );\n\t\t#endif\n\t}\n#endif\n'),
          (n.ShaderChunk.shadowmap_pars_vertex =
            '#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\t\tuniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHTS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHTS ];\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\t\tuniform mat4 spotShadowMatrix[ NUM_SPOT_LIGHTS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHTS ];\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\t\tuniform mat4 pointShadowMatrix[ NUM_POINT_LIGHTS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHTS ];\n\t#endif\n#endif\n'),
          (n.ShaderChunk.shadowmap_vertex =
            '#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tvDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * worldPosition;\n\t}\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tvSpotShadowCoord[ i ] = spotShadowMatrix[ i ] * worldPosition;\n\t}\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tvPointShadowCoord[ i ] = pointShadowMatrix[ i ] * worldPosition;\n\t}\n\t#endif\n#endif\n'),
          (n.ShaderChunk.shadowmask_pars_fragment =
            'float getShadowMask() {\n\tfloat shadow = 1.0;\n\t#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHTS > 0\n\tDirectionalLight directionalLight;\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectionalLight = directionalLights[ i ];\n\t\tshadow *= bool( directionalLight.shadow ) ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t}\n\t#endif\n\t#if NUM_SPOT_LIGHTS > 0\n\tSpotLight spotLight;\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tspotLight = spotLights[ i ];\n\t\tshadow *= bool( spotLight.shadow ) ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotShadowCoord[ i ] ) : 1.0;\n\t}\n\t#endif\n\t#if NUM_POINT_LIGHTS > 0\n\tPointLight pointLight;\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tpointLight = pointLights[ i ];\n\t\tshadow *= bool( pointLight.shadow ) ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ] ) : 1.0;\n\t}\n\t#endif\n\t#endif\n\treturn shadow;\n}\n'),
          (n.ShaderChunk.skinbase_vertex =
            '#ifdef USE_SKINNING\n\tmat4 boneMatX = getBoneMatrix( skinIndex.x );\n\tmat4 boneMatY = getBoneMatrix( skinIndex.y );\n\tmat4 boneMatZ = getBoneMatrix( skinIndex.z );\n\tmat4 boneMatW = getBoneMatrix( skinIndex.w );\n#endif'),
          (n.ShaderChunk.skinning_pars_vertex =
            '#ifdef USE_SKINNING\n\tuniform mat4 bindMatrix;\n\tuniform mat4 bindMatrixInverse;\n\t#ifdef BONE_TEXTURE\n\t\tuniform sampler2D boneTexture;\n\t\tuniform int boneTextureWidth;\n\t\tuniform int boneTextureHeight;\n\t\tmat4 getBoneMatrix( const in float i ) {\n\t\t\tfloat j = i * 4.0;\n\t\t\tfloat x = mod( j, float( boneTextureWidth ) );\n\t\t\tfloat y = floor( j / float( boneTextureWidth ) );\n\t\t\tfloat dx = 1.0 / float( boneTextureWidth );\n\t\t\tfloat dy = 1.0 / float( boneTextureHeight );\n\t\t\ty = dy * ( y + 0.5 );\n\t\t\tvec4 v1 = texture2D( boneTexture, vec2( dx * ( x + 0.5 ), y ) );\n\t\t\tvec4 v2 = texture2D( boneTexture, vec2( dx * ( x + 1.5 ), y ) );\n\t\t\tvec4 v3 = texture2D( boneTexture, vec2( dx * ( x + 2.5 ), y ) );\n\t\t\tvec4 v4 = texture2D( boneTexture, vec2( dx * ( x + 3.5 ), y ) );\n\t\t\tmat4 bone = mat4( v1, v2, v3, v4 );\n\t\t\treturn bone;\n\t\t}\n\t#else\n\t\tuniform mat4 boneGlobalMatrices[ MAX_BONES ];\n\t\tmat4 getBoneMatrix( const in float i ) {\n\t\t\tmat4 bone = boneGlobalMatrices[ int(i) ];\n\t\t\treturn bone;\n\t\t}\n\t#endif\n#endif\n'),
          (n.ShaderChunk.skinning_vertex =
            '#ifdef USE_SKINNING\n\tvec4 skinVertex = bindMatrix * vec4( transformed, 1.0 );\n\tvec4 skinned = vec4( 0.0 );\n\tskinned += boneMatX * skinVertex * skinWeight.x;\n\tskinned += boneMatY * skinVertex * skinWeight.y;\n\tskinned += boneMatZ * skinVertex * skinWeight.z;\n\tskinned += boneMatW * skinVertex * skinWeight.w;\n\tskinned  = bindMatrixInverse * skinned;\n#endif\n'),
          (n.ShaderChunk.skinnormal_vertex =
            '#ifdef USE_SKINNING\n\tmat4 skinMatrix = mat4( 0.0 );\n\tskinMatrix += skinWeight.x * boneMatX;\n\tskinMatrix += skinWeight.y * boneMatY;\n\tskinMatrix += skinWeight.z * boneMatZ;\n\tskinMatrix += skinWeight.w * boneMatW;\n\tskinMatrix  = bindMatrixInverse * skinMatrix * bindMatrix;\n\tobjectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz;\n#endif\n'),
          (n.ShaderChunk.specularmap_fragment =
            'float specularStrength;\n#ifdef USE_SPECULARMAP\n\tvec4 texelSpecular = texture2D( specularMap, vUv );\n\tspecularStrength = texelSpecular.r;\n#else\n\tspecularStrength = 1.0;\n#endif'),
          (n.ShaderChunk.specularmap_pars_fragment = '#ifdef USE_SPECULARMAP\n\tuniform sampler2D specularMap;\n#endif'),
          (n.ShaderChunk.tonemapping_fragment = '#if defined( TONE_MAPPING )\n  gl_FragColor.rgb = toneMapping( gl_FragColor.rgb );\n#endif\n'),
          (n.ShaderChunk.tonemapping_pars_fragment =
            '#define saturate(a) clamp( a, 0.0, 1.0 )\nuniform float toneMappingExposure;\nuniform float toneMappingWhitePoint;\nvec3 LinearToneMapping( vec3 color ) {\n  return toneMappingExposure * color;\n}\nvec3 ReinhardToneMapping( vec3 color ) {\n  color *= toneMappingExposure;\n  return saturate( color / ( vec3( 1.0 ) + color ) );\n}\n#define Uncharted2Helper( x ) max( ( ( x * ( 0.15 * x + 0.10 * 0.50 ) + 0.20 * 0.02 ) / ( x * ( 0.15 * x + 0.50 ) + 0.20 * 0.30 ) ) - 0.02 / 0.30, vec3( 0.0 ) )\nvec3 Uncharted2ToneMapping( vec3 color ) {\n  color *= toneMappingExposure;\n  return saturate( Uncharted2Helper( color ) / Uncharted2Helper( vec3( toneMappingWhitePoint ) ) );\n}\nvec3 OptimizedCineonToneMapping( vec3 color ) {\n  color *= toneMappingExposure;\n  color = max( vec3( 0.0 ), color - 0.004 );\n  return pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) );\n}\n'),
          (n.ShaderChunk.uv2_pars_fragment = '#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvarying vec2 vUv2;\n#endif'),
          (n.ShaderChunk.uv2_pars_vertex = '#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tattribute vec2 uv2;\n\tvarying vec2 vUv2;\n#endif'),
          (n.ShaderChunk.uv2_vertex = '#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvUv2 = uv2;\n#endif'),
          (n.ShaderChunk.uv_pars_fragment =
            '#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP ) || defined( USE_ALPHAMAP ) || defined( USE_EMISSIVEMAP ) || defined( USE_ROUGHNESSMAP ) || defined( USE_METALNESSMAP )\n\tvarying vec2 vUv;\n#endif'),
          (n.ShaderChunk.uv_pars_vertex =
            '#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP ) || defined( USE_ALPHAMAP ) || defined( USE_EMISSIVEMAP ) || defined( USE_ROUGHNESSMAP ) || defined( USE_METALNESSMAP )\n\tvarying vec2 vUv;\n\tuniform vec4 offsetRepeat;\n#endif\n'),
          (n.ShaderChunk.uv_vertex =
            '#if defined( USE_MAP ) || defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( USE_SPECULARMAP ) || defined( USE_ALPHAMAP ) || defined( USE_EMISSIVEMAP ) || defined( USE_ROUGHNESSMAP ) || defined( USE_METALNESSMAP )\n\tvUv = uv * offsetRepeat.zw + offsetRepeat.xy;\n#endif'),
          (n.ShaderChunk.worldpos_vertex =
            '#if defined( USE_ENVMAP ) || defined( PHONG ) || defined( STANDARD ) || defined( LAMBERT ) || defined ( USE_SHADOWMAP )\n\t#ifdef USE_SKINNING\n\t\tvec4 worldPosition = modelMatrix * skinned;\n\t#else\n\t\tvec4 worldPosition = modelMatrix * vec4( transformed, 1.0 );\n\t#endif\n#endif\n'),
          (n.UniformsUtils = {
            merge: function (e) {
              for (var t = {}, i = 0; i < e.length; i++) {
                var n = this.clone(e[i])
                for (var r in n) t[r] = n[r]
              }
              return t
            },
            clone: function (e) {
              var t = {}
              for (var i in e) {
                t[i] = {}
                for (var r in e[i]) {
                  var o = e[i][r]
                  o instanceof n.Color || o instanceof n.Vector2 || o instanceof n.Vector3 || o instanceof n.Vector4 || o instanceof n.Matrix3 || o instanceof n.Matrix4 || o instanceof n.Texture
                    ? (t[i][r] = o.clone())
                    : Array.isArray(o)
                    ? (t[i][r] = o.slice())
                    : (t[i][r] = o)
                }
              }
              return t
            }
          }),
          (n.UniformsLib = {
            common: {
              diffuse: {
                type: 'c',
                value: new n.Color(15658734)
              },
              opacity: {
                type: 'f',
                value: 1
              },
              map: {
                type: 't',
                value: null
              },
              offsetRepeat: {
                type: 'v4',
                value: new n.Vector4(0, 0, 1, 1)
              },
              specularMap: {
                type: 't',
                value: null
              },
              alphaMap: {
                type: 't',
                value: null
              },
              envMap: {
                type: 't',
                value: null
              },
              flipEnvMap: {
                type: 'f',
                value: -1
              },
              reflectivity: {
                type: 'f',
                value: 1
              },
              refractionRatio: {
                type: 'f',
                value: 0.98
              }
            },
            aomap: {
              aoMap: {
                type: 't',
                value: null
              },
              aoMapIntensity: {
                type: 'f',
                value: 1
              }
            },
            lightmap: {
              lightMap: {
                type: 't',
                value: null
              },
              lightMapIntensity: {
                type: 'f',
                value: 1
              }
            },
            emissivemap: {
              emissiveMap: {
                type: 't',
                value: null
              }
            },
            bumpmap: {
              bumpMap: {
                type: 't',
                value: null
              },
              bumpScale: {
                type: 'f',
                value: 1
              }
            },
            normalmap: {
              normalMap: {
                type: 't',
                value: null
              },
              normalScale: {
                type: 'v2',
                value: new n.Vector2(1, 1)
              }
            },
            displacementmap: {
              displacementMap: {
                type: 't',
                value: null
              },
              displacementScale: {
                type: 'f',
                value: 1
              },
              displacementBias: {
                type: 'f',
                value: 0
              }
            },
            roughnessmap: {
              roughnessMap: {
                type: 't',
                value: null
              }
            },
            metalnessmap: {
              metalnessMap: {
                type: 't',
                value: null
              }
            },
            fog: {
              fogDensity: {
                type: 'f',
                value: 25e-5
              },
              fogNear: {
                type: 'f',
                value: 1
              },
              fogFar: {
                type: 'f',
                value: 2e3
              },
              fogColor: {
                type: 'c',
                value: new n.Color(16777215)
              }
            },
            lights: {
              ambientLightColor: {
                type: 'fv',
                value: []
              },
              directionalLights: {
                type: 'sa',
                value: [],
                properties: {
                  direction: {
                    type: 'v3'
                  },
                  color: {
                    type: 'c'
                  },
                  shadow: {
                    type: 'i'
                  },
                  shadowBias: {
                    type: 'f'
                  },
                  shadowRadius: {
                    type: 'f'
                  },
                  shadowMapSize: {
                    type: 'v2'
                  }
                }
              },
              directionalShadowMap: {
                type: 'tv',
                value: []
              },
              directionalShadowMatrix: {
                type: 'm4v',
                value: []
              },
              spotLights: {
                type: 'sa',
                value: [],
                properties: {
                  color: {
                    type: 'c'
                  },
                  position: {
                    type: 'v3'
                  },
                  direction: {
                    type: 'v3'
                  },
                  distance: {
                    type: 'f'
                  },
                  coneCos: {
                    type: 'f'
                  },
                  penumbraCos: {
                    type: 'f'
                  },
                  decay: {
                    type: 'f'
                  },
                  shadow: {
                    type: 'i'
                  },
                  shadowBias: {
                    type: 'f'
                  },
                  shadowRadius: {
                    type: 'f'
                  },
                  shadowMapSize: {
                    type: 'v2'
                  }
                }
              },
              spotShadowMap: {
                type: 'tv',
                value: []
              },
              spotShadowMatrix: {
                type: 'm4v',
                value: []
              },
              pointLights: {
                type: 'sa',
                value: [],
                properties: {
                  color: {
                    type: 'c'
                  },
                  position: {
                    type: 'v3'
                  },
                  decay: {
                    type: 'f'
                  },
                  distance: {
                    type: 'f'
                  },
                  shadow: {
                    type: 'i'
                  },
                  shadowBias: {
                    type: 'f'
                  },
                  shadowRadius: {
                    type: 'f'
                  },
                  shadowMapSize: {
                    type: 'v2'
                  }
                }
              },
              pointShadowMap: {
                type: 'tv',
                value: []
              },
              pointShadowMatrix: {
                type: 'm4v',
                value: []
              },
              hemisphereLights: {
                type: 'sa',
                value: [],
                properties: {
                  direction: {
                    type: 'v3'
                  },
                  skyColor: {
                    type: 'c'
                  },
                  groundColor: {
                    type: 'c'
                  }
                }
              }
            },
            points: {
              diffuse: {
                type: 'c',
                value: new n.Color(15658734)
              },
              opacity: {
                type: 'f',
                value: 1
              },
              size: {
                type: 'f',
                value: 1
              },
              scale: {
                type: 'f',
                value: 1
              },
              map: {
                type: 't',
                value: null
              },
              offsetRepeat: {
                type: 'v4',
                value: new n.Vector4(0, 0, 1, 1)
              }
            }
          }),
          (n.ShaderChunk.cube_frag =
            'uniform samplerCube tCube;\nuniform float tFlip;\nvarying vec3 vWorldPosition;\n#include <common>\n#include <logdepthbuf_pars_fragment>\nvoid main() {\n\tgl_FragColor = textureCube( tCube, vec3( tFlip * vWorldPosition.x, vWorldPosition.yz ) );\n\t#include <logdepthbuf_fragment>\n}\n'),
          (n.ShaderChunk.cube_vert =
            'varying vec3 vWorldPosition;\n#include <common>\n#include <logdepthbuf_pars_vertex>\nvoid main() {\n\tvWorldPosition = transformDirection( position, modelMatrix );\n\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\t#include <logdepthbuf_vertex>\n}\n'),
          (n.ShaderChunk.depth_frag =
            'uniform float mNear;\nuniform float mFar;\nuniform float opacity;\n#include <common>\n#include <logdepthbuf_pars_fragment>\nvoid main() {\n\t#include <logdepthbuf_fragment>\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tfloat depth = gl_FragDepthEXT / gl_FragCoord.w;\n\t#else\n\t\tfloat depth = gl_FragCoord.z / gl_FragCoord.w;\n\t#endif\n\tfloat color = 1.0 - smoothstep( mNear, mFar, depth );\n\tgl_FragColor = vec4( vec3( color ), opacity );\n}\n'),
          (n.ShaderChunk.depth_vert =
            '#include <common>\n#include <morphtarget_pars_vertex>\n#include <logdepthbuf_pars_vertex>\nvoid main() {\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n}\n'),
          (n.ShaderChunk.depthRGBA_frag =
            '#include <common>\n#include <logdepthbuf_pars_fragment>\nvec4 pack_depth( const in float depth ) {\n\tconst vec4 bit_shift = vec4( 256.0 * 256.0 * 256.0, 256.0 * 256.0, 256.0, 1.0 );\n\tconst vec4 bit_mask = vec4( 0.0, 1.0 / 256.0, 1.0 / 256.0, 1.0 / 256.0 );\n\tvec4 res = mod( depth * bit_shift * vec4( 255 ), vec4( 256 ) ) / vec4( 255 );\n\tres -= res.xxyz * bit_mask;\n\treturn res;\n}\nvoid main() {\n\t#include <logdepthbuf_fragment>\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tgl_FragData[ 0 ] = pack_depth( gl_FragDepthEXT );\n\t#else\n\t\tgl_FragData[ 0 ] = pack_depth( gl_FragCoord.z );\n\t#endif\n}\n'),
          (n.ShaderChunk.depthRGBA_vert =
            '#include <common>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\nvoid main() {\n\t#include <skinbase_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n}\n'),
          (n.ShaderChunk.distanceRGBA_frag =
            'uniform vec3 lightPos;\nvarying vec4 vWorldPosition;\n#include <common>\nvec4 pack1K ( float depth ) {\n\tdepth /= 1000.0;\n\tconst vec4 bitSh = vec4( 256.0 * 256.0 * 256.0, 256.0 * 256.0, 256.0, 1.0 );\n\tconst vec4 bitMsk = vec4( 0.0, 1.0 / 256.0, 1.0 / 256.0, 1.0 / 256.0 );\n\tvec4 res = mod( depth * bitSh * vec4( 255 ), vec4( 256 ) ) / vec4( 255 );\n\tres -= res.xxyz * bitMsk;\n\treturn res;\n}\nfloat unpack1K ( vec4 color ) {\n\tconst vec4 bitSh = vec4( 1.0 / ( 256.0 * 256.0 * 256.0 ), 1.0 / ( 256.0 * 256.0 ), 1.0 / 256.0, 1.0 );\n\treturn dot( color, bitSh ) * 1000.0;\n}\nvoid main () {\n\tgl_FragColor = pack1K( length( vWorldPosition.xyz - lightPos.xyz ) );\n}\n'),
          (n.ShaderChunk.distanceRGBA_vert =
            'varying vec4 vWorldPosition;\n#include <common>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\nvoid main() {\n\t#include <skinbase_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\tvWorldPosition = worldPosition;\n}\n'),
          (n.ShaderChunk.equirect_frag =
            'uniform sampler2D tEquirect;\nuniform float tFlip;\nvarying vec3 vWorldPosition;\n#include <common>\n#include <logdepthbuf_pars_fragment>\nvoid main() {\n\tvec3 direction = normalize( vWorldPosition );\n\tvec2 sampleUV;\n\tsampleUV.y = saturate( tFlip * direction.y * -0.5 + 0.5 );\n\tsampleUV.x = atan( direction.z, direction.x ) * RECIPROCAL_PI2 + 0.5;\n\tgl_FragColor = texture2D( tEquirect, sampleUV );\n\t#include <logdepthbuf_fragment>\n}\n'),
          (n.ShaderChunk.equirect_vert =
            'varying vec3 vWorldPosition;\n#include <common>\n#include <logdepthbuf_pars_vertex>\nvoid main() {\n\tvWorldPosition = transformDirection( position, modelMatrix );\n\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\t#include <logdepthbuf_vertex>\n}\n'),
          (n.ShaderChunk.linedashed_frag =
            'uniform vec3 diffuse;\nuniform float opacity;\nuniform float dashSize;\nuniform float totalSize;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\nvoid main() {\n\tif ( mod( vLineDistance, totalSize ) > dashSize ) {\n\t\tdiscard;\n\t}\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <color_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n'),
          (n.ShaderChunk.linedashed_vert =
            'uniform float scale;\nattribute float lineDistance;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_vertex>\n#include <logdepthbuf_pars_vertex>\nvoid main() {\n\t#include <color_vertex>\n\tvLineDistance = scale * lineDistance;\n\tvec4 mvPosition = modelViewMatrix * vec4( position, 1.0 );\n\tgl_Position = projectionMatrix * mvPosition;\n\t#include <logdepthbuf_vertex>\n}\n'),
          (n.ShaderChunk.meshbasic_frag =
            'uniform vec3 diffuse;\nuniform float opacity;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\nvoid main() {\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\tReflectedLight reflectedLight;\n\treflectedLight.directDiffuse = vec3( 0.0 );\n\treflectedLight.directSpecular = vec3( 0.0 );\n\treflectedLight.indirectDiffuse = diffuseColor.rgb;\n\treflectedLight.indirectSpecular = vec3( 0.0 );\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.indirectDiffuse;\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n'),
          (n.ShaderChunk.meshbasic_vert =
            '#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_ENVMAP\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n}\n'),
          (n.ShaderChunk.meshlambert_frag =
            'uniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float opacity;\nvarying vec3 vLightFront;\n#ifdef DOUBLE_SIDED\n\tvarying vec3 vLightBack;\n#endif\n#include <common>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <bsdfs>\n#include <lights_pars>\n#include <fog_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\nvoid main() {\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <emissivemap_fragment>\n\treflectedLight.indirectDiffuse = getAmbientLightIrradiance( ambientLightColor );\n\t#include <lightmap_fragment>\n\treflectedLight.indirectDiffuse *= BRDF_Diffuse_Lambert( diffuseColor.rgb );\n\t#ifdef DOUBLE_SIDED\n\t\treflectedLight.directDiffuse = ( gl_FrontFacing ) ? vLightFront : vLightBack;\n\t#else\n\t\treflectedLight.directDiffuse = vLightFront;\n\t#endif\n\treflectedLight.directDiffuse *= BRDF_Diffuse_Lambert( diffuseColor.rgb ) * getShadowMask();\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n'),
          (n.ShaderChunk.meshlambert_vert =
            '#define LAMBERT\nvarying vec3 vLightFront;\n#ifdef DOUBLE_SIDED\n\tvarying vec3 vLightBack;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <envmap_pars_vertex>\n#include <bsdfs>\n#include <lights_pars>\n#include <color_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <lights_lambert_vertex>\n\t#include <shadowmap_vertex>\n}\n'),
          (n.ShaderChunk.meshphong_frag =
            '#define PHONG\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform vec3 specular;\nuniform float shininess;\nuniform float opacity;\n#include <common>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars>\n#include <lights_phong_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\nvoid main() {\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <normal_fragment>\n\t#include <emissivemap_fragment>\n\t#include <lights_phong_fragment>\n\t#include <lights_template>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n'),
          (n.ShaderChunk.meshphong_vert =
            '#define PHONG\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <envmap_pars_vertex>\n#include <lights_phong_pars_vertex>\n#include <color_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <displacementmap_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <lights_phong_vertex>\n\t#include <shadowmap_vertex>\n}\n'),
          (n.ShaderChunk.meshstandard_frag =
            '#define STANDARD\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float roughness;\nuniform float metalness;\nuniform float opacity;\nuniform float envMapIntensity;\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <cube_uv_reflection_fragment>\n#include <lights_pars>\n#include <lights_standard_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <roughnessmap_pars_fragment>\n#include <metalnessmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\nvoid main() {\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <roughnessmap_fragment>\n\t#include <metalnessmap_fragment>\n\t#include <normal_fragment>\n\t#include <emissivemap_fragment>\n\t#include <lights_standard_fragment>\n\t#include <lights_template>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n'),
          (n.ShaderChunk.meshstandard_vert =
            '#define STANDARD\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <displacementmap_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <shadowmap_vertex>\n}\n'),
          (n.ShaderChunk.normal_frag =
            'uniform float opacity;\nvarying vec3 vNormal;\n#include <common>\n#include <logdepthbuf_pars_fragment>\nvoid main() {\n\tgl_FragColor = vec4( 0.5 * normalize( vNormal ) + 0.5, opacity );\n\t#include <logdepthbuf_fragment>\n}\n'),
          (n.ShaderChunk.normal_vert =
            'varying vec3 vNormal;\n#include <common>\n#include <morphtarget_pars_vertex>\n#include <logdepthbuf_pars_vertex>\nvoid main() {\n\tvNormal = normalize( normalMatrix * normal );\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n}\n'),
          (n.ShaderChunk.points_frag =
            'uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <color_pars_fragment>\n#include <map_particle_pars_fragment>\n#include <fog_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\nvoid main() {\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_particle_fragment>\n\t#include <color_fragment>\n\t#include <alphatest_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <premultiplied_alpha_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}\n'),
          (n.ShaderChunk.points_vert =
            'uniform float size;\nuniform float scale;\n#include <common>\n#include <color_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\nvoid main() {\n\t#include <color_vertex>\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\t#ifdef USE_SIZEATTENUATION\n\t\tgl_PointSize = size * ( scale / - mvPosition.z );\n\t#else\n\t\tgl_PointSize = size;\n\t#endif\n\t#include <logdepthbuf_vertex>\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n}\n'),
          (n.ShaderLib = {
            basic: {
              uniforms: n.UniformsUtils.merge([n.UniformsLib.common, n.UniformsLib.aomap, n.UniformsLib.fog]),
              vertexShader: n.ShaderChunk.meshbasic_vert,
              fragmentShader: n.ShaderChunk.meshbasic_frag
            },
            lambert: {
              uniforms: n.UniformsUtils.merge([
                n.UniformsLib.common,
                n.UniformsLib.aomap,
                n.UniformsLib.lightmap,
                n.UniformsLib.emissivemap,
                n.UniformsLib.fog,
                n.UniformsLib.lights,
                {
                  emissive: {
                    type: 'c',
                    value: new n.Color(0)
                  }
                }
              ]),
              vertexShader: n.ShaderChunk.meshlambert_vert,
              fragmentShader: n.ShaderChunk.meshlambert_frag
            },
            phong: {
              uniforms: n.UniformsUtils.merge([
                n.UniformsLib.common,
                n.UniformsLib.aomap,
                n.UniformsLib.lightmap,
                n.UniformsLib.emissivemap,
                n.UniformsLib.bumpmap,
                n.UniformsLib.normalmap,
                n.UniformsLib.displacementmap,
                n.UniformsLib.fog,
                n.UniformsLib.lights,
                {
                  emissive: {
                    type: 'c',
                    value: new n.Color(0)
                  },
                  specular: {
                    type: 'c',
                    value: new n.Color(1118481)
                  },
                  shininess: {
                    type: 'f',
                    value: 30
                  }
                }
              ]),
              vertexShader: n.ShaderChunk.meshphong_vert,
              fragmentShader: n.ShaderChunk.meshphong_frag
            },
            standard: {
              uniforms: n.UniformsUtils.merge([
                n.UniformsLib.common,
                n.UniformsLib.aomap,
                n.UniformsLib.lightmap,
                n.UniformsLib.emissivemap,
                n.UniformsLib.bumpmap,
                n.UniformsLib.normalmap,
                n.UniformsLib.displacementmap,
                n.UniformsLib.roughnessmap,
                n.UniformsLib.metalnessmap,
                n.UniformsLib.fog,
                n.UniformsLib.lights,
                {
                  emissive: {
                    type: 'c',
                    value: new n.Color(0)
                  },
                  roughness: {
                    type: 'f',
                    value: 0.5
                  },
                  metalness: {
                    type: 'f',
                    value: 0
                  },
                  envMapIntensity: {
                    type: 'f',
                    value: 1
                  }
                }
              ]),
              vertexShader: n.ShaderChunk.meshstandard_vert,
              fragmentShader: n.ShaderChunk.meshstandard_frag
            },
            points: {
              uniforms: n.UniformsUtils.merge([n.UniformsLib.points, n.UniformsLib.fog]),
              vertexShader: n.ShaderChunk.points_vert,
              fragmentShader: n.ShaderChunk.points_frag
            },
            dashed: {
              uniforms: n.UniformsUtils.merge([
                n.UniformsLib.common,
                n.UniformsLib.fog,
                {
                  scale: {
                    type: 'f',
                    value: 1
                  },
                  dashSize: {
                    type: 'f',
                    value: 1
                  },
                  totalSize: {
                    type: 'f',
                    value: 2
                  }
                }
              ]),
              vertexShader: n.ShaderChunk.linedashed_vert,
              fragmentShader: n.ShaderChunk.linedashed_frag
            },
            depth: {
              uniforms: {
                mNear: {
                  type: 'f',
                  value: 1
                },
                mFar: {
                  type: 'f',
                  value: 2e3
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              fragmentShader: n.ShaderChunk.normal_frag
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                  value: null
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              fragmentShader: n.ShaderChunk.cube_frag
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                  value: null
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              fragmentShader: n.ShaderChunk.equirect_frag
            },
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              uniforms: {},
              vertexShader: n.ShaderChunk.depthRGBA_vert,
              fragmentShader: n.ShaderChunk.depthRGBA_frag
            },
            distanceRGBA: {
              uniforms: {
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              },
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            }
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                      u instanceof n.InstancedBufferAttribute
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                    var v = l[c]
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                      switch (v.length) {
                        case 2:
                          Ge.vertexAttrib2fv(h, v)
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                          break
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                (f.spotLights.value = Ue.spot),
                (f.pointLights.value = Ue.point),
                (f.hemisphereLights.value = Ue.hemi),
                (f.directionalShadowMap.value = Ue.directionalShadowMap),
                (f.directionalShadowMatrix.value = Ue.directionalShadowMatrix),
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                (f.spotShadowMatrix.value = Ue.spotShadowMatrix),
                (f.pointShadowMap.value = Ue.pointShadowMap),
                (f.pointShadowMatrix.value = Ue.pointShadowMatrix)),
                (r.hasDynamicUniforms = !1)
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            function E(e) {
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                Ye.setDepthFunc(e.depthFunc),
                Ye.setDepthTest(e.depthTest),
                Ye.setDepthWrite(e.depthWrite),
                Ye.setColorWrite(e.colorWrite),
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                s = !1,
                l = !1,
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                (a || e !== be) &&
                  (Ge.uniformMatrix4fv(h.projectionMatrix, !1, e.projectionMatrix.elements),
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                    void 0 !== h.cameraPosition &&
                    (Ve.setFromMatrixPosition(e.matrixWorld), Ge.uniform3f(h.cameraPosition, Ve.x, Ve.y, Ve.z)),
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                    i instanceof n.MeshBasicMaterial ||
                    i instanceof n.MeshStandardMaterial ||
                    i instanceof n.ShaderMaterial ||
                    i.skinning) &&
                    void 0 !== h.viewMatrix &&
                    Ge.uniformMatrix4fv(h.viewMatrix, !1, e.matrixWorldInverse.elements),
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              )
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                ) {
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                    var d = B()
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                  void 0 !== h.boneTextureWidth && Ge.uniform1i(h.boneTextureWidth, r.skeleton.boneTextureWidth),
                    void 0 !== h.boneTextureHeight && Ge.uniform1i(h.boneTextureHeight, r.skeleton.boneTextureHeight)
                } else r.skeleton && r.skeleton.boneMatrices && void 0 !== h.boneGlobalMatrices && Ge.uniformMatrix4fv(h.boneGlobalMatrices, !1, r.skeleton.boneMatrices)
              return (
                s &&
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                    ? M(u, i)
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                    ? P(u, i)
                    : i instanceof n.MeshPhongMaterial
                    ? O(u, i)
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                    ? L(u, i)
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                N(h, r),
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              V(n)
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                (e.map.value = t.map),
                (e.specularMap.value = t.specularMap),
                (e.alphaMap.value = t.alphaMap),
                t.aoMap && ((e.aoMap.value = t.aoMap), (e.aoMapIntensity.value = t.aoMapIntensity))
              var i
              if (
                (t.map
                  ? (i = t.map)
                  : t.specularMap
                  ? (i = t.specularMap)
                  : t.displacementMap
                  ? (i = t.displacementMap)
                  : t.normalMap
                  ? (i = t.normalMap)
                  : t.bumpMap
                  ? (i = t.bumpMap)
                  : t.roughnessMap
                  ? (i = t.roughnessMap)
                  : t.metalnessMap
                  ? (i = t.metalnessMap)
                  : t.alphaMap
                  ? (i = t.alphaMap)
                  : t.emissiveMap && (i = t.emissiveMap),
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              ) {
                i instanceof n.WebGLRenderTarget && (i = i.texture)
                var r = i.offset,
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                e.offsetRepeat.value.set(r.x, r.y, o.x, o.y)
              }
              ;(e.envMap.value = t.envMap),
                (e.flipEnvMap.value = t.envMap instanceof n.WebGLRenderTargetCube ? 1 : -1),
                (e.reflectivity.value = t.reflectivity),
                (e.refractionRatio.value = t.refractionRatio)
            }
            function x(e, t) {
              ;(e.diffuse.value = t.color), (e.opacity.value = t.opacity)
            }
            function S(e, t) {
              ;(e.dashSize.value = t.dashSize), (e.totalSize.value = t.dashSize + t.gapSize), (e.scale.value = t.scale)
            }
            function M(e, t) {
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                var i = t.map.offset,
                  n = t.map.repeat
                e.offsetRepeat.value.set(i.x, i.y, n.x, n.y)
              }
            }
            function R(e, t) {
              ;(e.fogColor.value = t.color), t instanceof n.Fog ? ((e.fogNear.value = t.near), (e.fogFar.value = t.far)) : t instanceof n.FogExp2 && (e.fogDensity.value = t.density)
            }
            function P(e, t) {
              t.lightMap && ((e.lightMap.value = t.lightMap), (e.lightMapIntensity.value = t.lightMapIntensity)), t.emissiveMap && (e.emissiveMap.value = t.emissiveMap)
            }
            function O(e, t) {
              ;(e.specular.value = t.specular),
                (e.shininess.value = Math.max(t.shininess, 1e-4)),
                t.lightMap && ((e.lightMap.value = t.lightMap), (e.lightMapIntensity.value = t.lightMapIntensity)),
                t.emissiveMap && (e.emissiveMap.value = t.emissiveMap),
                t.bumpMap && ((e.bumpMap.value = t.bumpMap), (e.bumpScale.value = t.bumpScale)),
                t.normalMap && ((e.normalMap.value = t.normalMap), e.normalScale.value.copy(t.normalScale)),
                t.displacementMap && ((e.displacementMap.value = t.displacementMap), (e.displacementScale.value = t.displacementScale), (e.displacementBias.value = t.displacementBias))
            }
            function L(e, t) {
              ;(e.roughness.value = t.roughness),
                (e.metalness.value = t.metalness),
                t.roughnessMap && (e.roughnessMap.value = t.roughnessMap),
                t.metalnessMap && (e.metalnessMap.value = t.metalnessMap),
                t.lightMap && ((e.lightMap.value = t.lightMap), (e.lightMapIntensity.value = t.lightMapIntensity)),
                t.emissiveMap && (e.emissiveMap.value = t.emissiveMap),
                t.bumpMap && ((e.bumpMap.value = t.bumpMap), (e.bumpScale.value = t.bumpScale)),
                t.normalMap && ((e.normalMap.value = t.normalMap), e.normalScale.value.copy(t.normalScale)),
                t.displacementMap && ((e.displacementMap.value = t.displacementMap), (e.displacementScale.value = t.displacementScale), (e.displacementBias.value = t.displacementBias)),
                t.envMap && (e.envMapIntensity.value = t.envMapIntensity)
            }
            function D(e, t) {
              ;(e.ambientLightColor.needsUpdate = t), (e.directionalLights.needsUpdate = t), (e.pointLights.needsUpdate = t), (e.spotLights.needsUpdate = t), (e.hemisphereLights.needsUpdate = t)
            }
            function N(e, t) {
              Ge.uniformMatrix4fv(e.modelViewMatrix, !1, t.modelViewMatrix.elements), e.normalMatrix && Ge.uniformMatrix3fv(e.normalMatrix, !1, t.normalMatrix.elements)
            }
            function B() {
              var e = xe
              return e >= je.maxTextures && console.warn('WebGLRenderer: trying to use ' + e + ' texture units while this GPU supports only ' + je.maxTextures), (xe += 1), e
            }
            function F(e, t, i, r) {
              var o, a
              if ('1i' === t) Ge.uniform1i(i, r)
              else if ('1f' === t) Ge.uniform1f(i, r)
              else if ('2f' === t) Ge.uniform2f(i, r[0], r[1])
              else if ('3f' === t) Ge.uniform3f(i, r[0], r[1], r[2])
              else if ('4f' === t) Ge.uniform4f(i, r[0], r[1], r[2], r[3])
              else if ('1iv' === t) Ge.uniform1iv(i, r)
              else if ('3iv' === t) Ge.uniform3iv(i, r)
              else if ('1fv' === t) Ge.uniform1fv(i, r)
              else if ('2fv' === t) Ge.uniform2fv(i, r)
              else if ('3fv' === t) Ge.uniform3fv(i, r)
              else if ('4fv' === t) Ge.uniform4fv(i, r)
              else if ('Matrix2fv' === t) Ge.uniformMatrix2fv(i, !1, r)
              else if ('Matrix3fv' === t) Ge.uniformMatrix3fv(i, !1, r)
              else if ('Matrix4fv' === t) Ge.uniformMatrix4fv(i, !1, r)
              else if ('i' === t) Ge.uniform1i(i, r)
              else if ('f' === t) Ge.uniform1f(i, r)
              else if ('v2' === t) Ge.uniform2f(i, r.x, r.y)
              else if ('v3' === t) Ge.uniform3f(i, r.x, r.y, r.z)
              else if ('v4' === t) Ge.uniform4f(i, r.x, r.y, r.z, r.w)
              else if ('c' === t) Ge.uniform3f(i, r.r, r.g, r.b)
              else if ('s' === t) {
                var s = e.properties
                for (var l in s) {
                  var c = s[l],
                    h = i[l],
                    u = r[l]
                  F(c, c.type, h, u)
                }
              } else if ('sa' === t)
                for (var s = e.properties, d = 0, p = r.length; d < p; d++)
                  for (var l in s) {
                    var c = s[l],
                      h = i[d][l],
                      u = r[d][l]
                    F(c, c.type, h, u)
                  }
              else if ('iv1' === t) Ge.uniform1iv(i, r)
              else if ('iv' === t) Ge.uniform3iv(i, r)
              else if ('fv1' === t) Ge.uniform1fv(i, r)
              else if ('fv' === t) Ge.uniform3fv(i, r)
              else if ('v2v' === t) {
                void 0 === e._array && (e._array = new Float32Array(2 * r.length))
                for (var d = 0, f = 0, g = r.length; d < g; d++, f += 2) (e._array[f + 0] = r[d].x), (e._array[f + 1] = r[d].y)
                Ge.uniform2fv(i, e._array)
              } else if ('v3v' === t) {
                void 0 === e._array && (e._array = new Float32Array(3 * r.length))
                for (var d = 0, m = 0, g = r.length; d < g; d++, m += 3) (e._array[m + 0] = r[d].x), (e._array[m + 1] = r[d].y), (e._array[m + 2] = r[d].z)
                Ge.uniform3fv(i, e._array)
              } else if ('v4v' === t) {
                void 0 === e._array && (e._array = new Float32Array(4 * r.length))
                for (var d = 0, v = 0, g = r.length; d < g; d++, v += 4) (e._array[v + 0] = r[d].x), (e._array[v + 1] = r[d].y), (e._array[v + 2] = r[d].z), (e._array[v + 3] = r[d].w)
                Ge.uniform4fv(i, e._array)
              } else if ('m2' === t) Ge.uniformMatrix2fv(i, !1, r.elements)
              else if ('m3' === t) Ge.uniformMatrix3fv(i, !1, r.elements)
              else if ('m3v' === t) {
                void 0 === e._array && (e._array = new Float32Array(9 * r.length))
                for (var d = 0, g = r.length; d < g; d++) r[d].flattenToArrayOffset(e._array, 9 * d)
                Ge.uniformMatrix3fv(i, !1, e._array)
              } else if ('m4' === t) Ge.uniformMatrix4fv(i, !1, r.elements)
              else if ('m4v' === t) {
                void 0 === e._array && (e._array = new Float32Array(16 * r.length))
                for (var d = 0, g = r.length; d < g; d++) r[d].flattenToArrayOffset(e._array, 16 * d)
                Ge.uniformMatrix4fv(i, !1, e._array)
              } else if ('t' === t) {
                if (((o = r), (a = B()), Ge.uniform1i(i, a), !o)) return
                o instanceof n.CubeTexture || (Array.isArray(o.image) && 6 === o.image.length)
                  ? Y(o, a)
                  : o instanceof n.WebGLRenderTargetCube
                  ? X(o.texture, a)
                  : o instanceof n.WebGLRenderTarget
                  ? ve.setTexture(o.texture, a)
                  : ve.setTexture(o, a)
              } else if ('tv' === t) {
                void 0 === e._array && (e._array = [])
                for (var d = 0, g = e.value.length; d < g; d++) e._array[d] = B()
                Ge.uniform1iv(i, e._array)
                for (var d = 0, g = e.value.length; d < g; d++)
                  (o = e.value[d]),
                    (a = e._array[d]),
                    o &&
                      (o instanceof n.CubeTexture || (o.image instanceof Array && 6 === o.image.length)
                        ? Y(o, a)
                        : o instanceof n.WebGLRenderTarget
                        ? ve.setTexture(o.texture, a)
                        : o instanceof n.WebGLRenderTargetCube
                        ? X(o.texture, a)
                        : ve.setTexture(o, a))
              } else console.warn('THREE.WebGLRenderer: Unknown uniform type: ' + t)
            }
            function V(e) {
              for (var t = 0, i = e.length; t < i; t++) {
                var n = e[t][0]
                if (n.needsUpdate !== !1) {
                  var r = n.type,
                    o = e[t][1],
                    a = n.value
                  F(n, r, o, a)
                }
              }
            }
            function U(e, t) {
              var i,
                r,
                o,
                a,
                s,
                l,
                c = 0,
                h = 0,
                u = 0,
                d = t.matrixWorldInverse,
                p = 0,
                f = 0,
                g = 0,
                m = 0,
                v = 0
              for (Ue.shadowsPointLight = 0, i = 0, r = e.length; i < r; i++)
                if (((o = e[i]), (a = o.color), (s = o.intensity), (l = o.distance), o instanceof n.AmbientLight)) (c += a.r * s), (h += a.g * s), (u += a.b * s)
                else if (o instanceof n.DirectionalLight) {
                  var A = Ke.get(o)
                  A.color.copy(o.color).multiplyScalar(o.intensity),
                    A.direction.setFromMatrixPosition(o.matrixWorld),
                    Ve.setFromMatrixPosition(o.target.matrixWorld),
                    A.direction.sub(Ve),
                    A.direction.transformDirection(d),
                    (A.shadow = o.castShadow),
                    o.castShadow && ((A.shadowBias = o.shadow.bias), (A.shadowRadius = o.shadow.radius), (A.shadowMapSize = o.shadow.mapSize), (Ue.shadows[v++] = o)),
                    (Ue.directionalShadowMap[p] = o.shadow.map),
                    (Ue.directionalShadowMatrix[p] = o.shadow.matrix),
                    (Ue.directional[p++] = A)
                } else if (o instanceof n.SpotLight) {
                  var A = Ke.get(o)
                  A.position.setFromMatrixPosition(o.matrixWorld),
                    A.position.applyMatrix4(d),
                    A.color.copy(a).multiplyScalar(s),
                    (A.distance = l),
                    A.direction.setFromMatrixPosition(o.matrixWorld),
                    Ve.setFromMatrixPosition(o.target.matrixWorld),
                    A.direction.sub(Ve),
                    A.direction.transformDirection(d),
                    (A.coneCos = Math.cos(o.angle)),
                    (A.penumbraCos = Math.cos(o.angle * (1 - o.penumbra))),
                    (A.decay = 0 === o.distance ? 0 : o.decay),
                    (A.shadow = o.castShadow),
                    o.castShadow && ((A.shadowBias = o.shadow.bias), (A.shadowRadius = o.shadow.radius), (A.shadowMapSize = o.shadow.mapSize), (Ue.shadows[v++] = o)),
                    (Ue.spotShadowMap[g] = o.shadow.map),
                    (Ue.spotShadowMatrix[g] = o.shadow.matrix),
                    (Ue.spot[g++] = A)
                } else if (o instanceof n.PointLight) {
                  var A = Ke.get(o)
                  A.position.setFromMatrixPosition(o.matrixWorld),
                    A.position.applyMatrix4(d),
                    A.color.copy(o.color).multiplyScalar(o.intensity),
                    (A.distance = o.distance),
                    (A.decay = 0 === o.distance ? 0 : o.decay),
                    (A.shadow = o.castShadow),
                    o.castShadow && ((A.shadowBias = o.shadow.bias), (A.shadowRadius = o.shadow.radius), (A.shadowMapSize = o.shadow.mapSize), (Ue.shadows[v++] = o)),
                    (Ue.pointShadowMap[f] = o.shadow.map),
                    void 0 === Ue.pointShadowMatrix[f] && (Ue.pointShadowMatrix[f] = new n.Matrix4()),
                    Ve.setFromMatrixPosition(o.matrixWorld).negate(),
                    Ue.pointShadowMatrix[f].identity().setPosition(Ve),
                    (Ue.point[f++] = A)
                } else if (o instanceof n.HemisphereLight) {
                  var A = Ke.get(o)
                  A.direction.setFromMatrixPosition(o.matrixWorld),
                    A.direction.transformDirection(d),
                    A.direction.normalize(),
                    A.skyColor.copy(o.color).multiplyScalar(s),
                    A.groundColor.copy(o.groundColor).multiplyScalar(s),
                    (Ue.hemi[m++] = A)
                }
              ;(Ue.ambient[0] = c),
                (Ue.ambient[1] = h),
                (Ue.ambient[2] = u),
                (Ue.directional.length = p),
                (Ue.spot.length = g),
                (Ue.point.length = f),
                (Ue.hemi.length = m),
                (Ue.shadows.length = v),
                (Ue.hash = p + ',' + f + ',' + g + ',' + m + ',' + v)
            }
            function k(e, t, i) {
              var r
              if (
                (i
                  ? (Ge.texParameteri(e, Ge.TEXTURE_WRAP_S, ee(t.wrapS)),
                    Ge.texParameteri(e, Ge.TEXTURE_WRAP_T, ee(t.wrapT)),
                    Ge.texParameteri(e, Ge.TEXTURE_MAG_FILTER, ee(t.magFilter)),
                    Ge.texParameteri(e, Ge.TEXTURE_MIN_FILTER, ee(t.minFilter)))
                  : (Ge.texParameteri(e, Ge.TEXTURE_WRAP_S, Ge.CLAMP_TO_EDGE),
                    Ge.texParameteri(e, Ge.TEXTURE_WRAP_T, Ge.CLAMP_TO_EDGE),
                    (t.wrapS === n.ClampToEdgeWrapping && t.wrapT === n.ClampToEdgeWrapping) ||
                      console.warn('THREE.WebGLRenderer: Texture is not power of two. Texture.wrapS and Texture.wrapT should be set to THREE.ClampToEdgeWrapping.', t),
                    Ge.texParameteri(e, Ge.TEXTURE_MAG_FILTER, $(t.magFilter)),
                    Ge.texParameteri(e, Ge.TEXTURE_MIN_FILTER, $(t.minFilter)),
                    t.minFilter !== n.NearestFilter &&
                      t.minFilter !== n.LinearFilter &&
                      console.warn('THREE.WebGLRenderer: Texture is not power of two. Texture.minFilter should be set to THREE.NearestFilter or THREE.LinearFilter.', t)),
                (r = We.get('EXT_texture_filter_anisotropic')))
              ) {
                if (t.type === n.FloatType && null === We.get('OES_texture_float_linear')) return
                if (t.type === n.HalfFloatType && null === We.get('OES_texture_half_float_linear')) return
                ;(t.anisotropy > 1 || Xe.get(t).__currentAnisotropy) &&
                  (Ge.texParameterf(e, r.TEXTURE_MAX_ANISOTROPY_EXT, Math.min(t.anisotropy, ve.getMaxAnisotropy())), (Xe.get(t).__currentAnisotropy = t.anisotropy))
              }
            }
            function H(e, t, i) {
              void 0 === e.__webglInit && ((e.__webglInit = !0), t.addEventListener('dispose', s), (e.__webglTexture = Ge.createTexture()), ke.textures++),
                Ye.activeTexture(Ge.TEXTURE0 + i),
                Ye.bindTexture(Ge.TEXTURE_2D, e.__webglTexture),
                Ge.pixelStorei(Ge.UNPACK_FLIP_Y_WEBGL, t.flipY),
                Ge.pixelStorei(Ge.UNPACK_PREMULTIPLY_ALPHA_WEBGL, t.premultiplyAlpha),
                Ge.pixelStorei(Ge.UNPACK_ALIGNMENT, t.unpackAlignment)
              var r = G(t.image, je.maxTextureSize)
              W(t) && z(r) === !1 && (r = j(r))
              var o = z(r),
                a = ee(t.format),
                l = ee(t.type)
              k(Ge.TEXTURE_2D, t, o)
              var c,
                h = t.mipmaps
              if (t instanceof n.DataTexture)
                if (h.length > 0 && o) {
                  for (var u = 0, d = h.length; u < d; u++) (c = h[u]), Ye.texImage2D(Ge.TEXTURE_2D, u, a, c.width, c.height, 0, a, l, c.data)
                  t.generateMipmaps = !1
                } else Ye.texImage2D(Ge.TEXTURE_2D, 0, a, r.width, r.height, 0, a, l, r.data)
              else if (t instanceof n.CompressedTexture)
                for (var u = 0, d = h.length; u < d; u++)
                  (c = h[u]),
                    t.format !== n.RGBAFormat && t.format !== n.RGBFormat
                      ? Ye.getCompressedTextureFormats().indexOf(a) > -1
                        ? Ye.compressedTexImage2D(Ge.TEXTURE_2D, u, a, c.width, c.height, 0, c.data)
                        : console.warn('THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()')
                      : Ye.texImage2D(Ge.TEXTURE_2D, u, a, c.width, c.height, 0, a, l, c.data)
              else if (h.length > 0 && o) {
                for (var u = 0, d = h.length; u < d; u++) (c = h[u]), Ye.texImage2D(Ge.TEXTURE_2D, u, a, a, l, c)
                t.generateMipmaps = !1
              } else Ye.texImage2D(Ge.TEXTURE_2D, 0, a, a, l, r)
              t.generateMipmaps && o && Ge.generateMipmap(Ge.TEXTURE_2D), (e.__version = t.version), t.onUpdate && t.onUpdate(t)
            }
            function G(e, t) {
              if (e.width > t || e.height > t) {
                var i = t / Math.max(e.width, e.height),
                  n = document.createElement('canvas')
                ;(n.width = Math.floor(e.width * i)), (n.height = Math.floor(e.height * i))
                var r = n.getContext('2d')
                return (
                  r.drawImage(e, 0, 0, e.width, e.height, 0, 0, n.width, n.height),
                  console.warn('THREE.WebGLRenderer: image is too big (' + e.width + 'x' + e.height + '). Resized to ' + n.width + 'x' + n.height, e),
                  n
                )
              }
              return e
            }
            function z(e) {
              return n.Math.isPowerOfTwo(e.width) && n.Math.isPowerOfTwo(e.height)
            }
            function W(e) {
              return e.wrapS !== n.ClampToEdgeWrapping || e.wrapT !== n.ClampToEdgeWrapping || (e.minFilter !== n.NearestFilter && e.minFilter !== n.LinearFilter)
            }
            function j(e) {
              if (e instanceof HTMLImageElement || e instanceof HTMLCanvasElement) {
                var t = document.createElement('canvas')
                ;(t.width = n.Math.nearestPowerOfTwo(e.width)), (t.height = n.Math.nearestPowerOfTwo(e.height))
                var i = t.getContext('2d')
                return (
                  i.drawImage(e, 0, 0, t.width, t.height),
                  console.warn('THREE.WebGLRenderer: image is not power of two (' + e.width + 'x' + e.height + '). Resized to ' + t.width + 'x' + t.height, e),
                  t
                )
              }
              return e
            }
            function Y(e, t) {
              var i = Xe.get(e)
              if (6 === e.image.length)
                if (e.version > 0 && i.__version !== e.version) {
                  i.__image__webglTextureCube || (e.addEventListener('dispose', s), (i.__image__webglTextureCube = Ge.createTexture()), ke.textures++),
                    Ye.activeTexture(Ge.TEXTURE0 + t),
                    Ye.bindTexture(Ge.TEXTURE_CUBE_MAP, i.__image__webglTextureCube),
                    Ge.pixelStorei(Ge.UNPACK_FLIP_Y_WEBGL, e.flipY)
                  for (var r = e instanceof n.CompressedTexture, o = e.image[0] instanceof n.DataTexture, a = [], l = 0; l < 6; l++)
                    !ve.autoScaleCubemaps || r || o ? (a[l] = o ? e.image[l].image : e.image[l]) : (a[l] = G(e.image[l], je.maxCubemapSize))
                  var c = a[0],
                    h = z(c),
                    u = ee(e.format),
                    d = ee(e.type)
                  k(Ge.TEXTURE_CUBE_MAP, e, h)
                  for (var l = 0; l < 6; l++)
                    if (r)
                      for (var p, f = a[l].mipmaps, g = 0, m = f.length; g < m; g++)
                        (p = f[g]),
                          e.format !== n.RGBAFormat && e.format !== n.RGBFormat
                            ? Ye.getCompressedTextureFormats().indexOf(u) > -1
                              ? Ye.compressedTexImage2D(Ge.TEXTURE_CUBE_MAP_POSITIVE_X + l, g, u, p.width, p.height, 0, p.data)
                              : console.warn('THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .setCubeTexture()')
                            : Ye.texImage2D(Ge.TEXTURE_CUBE_MAP_POSITIVE_X + l, g, u, p.width, p.height, 0, u, d, p.data)
                    else o ? Ye.texImage2D(Ge.TEXTURE_CUBE_MAP_POSITIVE_X + l, 0, u, a[l].width, a[l].height, 0, u, d, a[l].data) : Ye.texImage2D(Ge.TEXTURE_CUBE_MAP_POSITIVE_X + l, 0, u, u, d, a[l])
                  e.generateMipmaps && h && Ge.generateMipmap(Ge.TEXTURE_CUBE_MAP), (i.__version = e.version), e.onUpdate && e.onUpdate(e)
                } else Ye.activeTexture(Ge.TEXTURE0 + t), Ye.bindTexture(Ge.TEXTURE_CUBE_MAP, i.__image__webglTextureCube)
            }
            function X(e, t) {
              Ye.activeTexture(Ge.TEXTURE0 + t), Ye.bindTexture(Ge.TEXTURE_CUBE_MAP, Xe.get(e).__webglTexture)
            }
            function Z(e, t, i, n) {
              var r = ee(t.texture.format),
                o = ee(t.texture.type)
              Ye.texImage2D(n, 0, r, t.width, t.height, 0, r, o, null),
                Ge.bindFramebuffer(Ge.FRAMEBUFFER, e),
                Ge.framebufferTexture2D(Ge.FRAMEBUFFER, i, n, Xe.get(t.texture).__webglTexture, 0),
                Ge.bindFramebuffer(Ge.FRAMEBUFFER, null)
            }
            function q(e, t) {
              Ge.bindRenderbuffer(Ge.RENDERBUFFER, e),
                t.depthBuffer && !t.stencilBuffer
                  ? (Ge.renderbufferStorage(Ge.RENDERBUFFER, Ge.DEPTH_COMPONENT16, t.width, t.height), Ge.framebufferRenderbuffer(Ge.FRAMEBUFFER, Ge.DEPTH_ATTACHMENT, Ge.RENDERBUFFER, e))
                  : t.depthBuffer && t.stencilBuffer
                  ? (Ge.renderbufferStorage(Ge.RENDERBUFFER, Ge.DEPTH_STENCIL, t.width, t.height), Ge.framebufferRenderbuffer(Ge.FRAMEBUFFER, Ge.DEPTH_STENCIL_ATTACHMENT, Ge.RENDERBUFFER, e))
                  : Ge.renderbufferStorage(Ge.RENDERBUFFER, Ge.RGBA4, t.width, t.height),
                Ge.bindRenderbuffer(Ge.RENDERBUFFER, null)
            }
            function K(e) {
              var t = Xe.get(e),
                i = e instanceof n.WebGLRenderTargetCube
              if (i) {
                t.__webglDepthbuffer = []
                for (var r = 0; r < 6; r++) Ge.bindFramebuffer(Ge.FRAMEBUFFER, t.__webglFramebuffer[r]), (t.__webglDepthbuffer[r] = Ge.createRenderbuffer()), q(t.__webglDepthbuffer[r], e)
              } else Ge.bindFramebuffer(Ge.FRAMEBUFFER, t.__webglFramebuffer), (t.__webglDepthbuffer = Ge.createRenderbuffer()), q(t.__webglDepthbuffer, e)
              Ge.bindFramebuffer(Ge.FRAMEBUFFER, null)
            }
            function Q(e) {
              var t = Xe.get(e),
                i = Xe.get(e.texture)
              e.addEventListener('dispose', l), (i.__webglTexture = Ge.createTexture()), ke.textures++
              var r = e instanceof n.WebGLRenderTargetCube,
                o = n.Math.isPowerOfTwo(e.width) && n.Math.isPowerOfTwo(e.height)
              if (r) {
                t.__webglFramebuffer = []
                for (var a = 0; a < 6; a++) t.__webglFramebuffer[a] = Ge.createFramebuffer()
              } else t.__webglFramebuffer = Ge.createFramebuffer()
              if (r) {
                Ye.bindTexture(Ge.TEXTURE_CUBE_MAP, i.__webglTexture), k(Ge.TEXTURE_CUBE_MAP, e.texture, o)
                for (var a = 0; a < 6; a++) Z(t.__webglFramebuffer[a], e, Ge.COLOR_ATTACHMENT0, Ge.TEXTURE_CUBE_MAP_POSITIVE_X + a)
                e.texture.generateMipmaps && o && Ge.generateMipmap(Ge.TEXTURE_CUBE_MAP), Ye.bindTexture(Ge.TEXTURE_CUBE_MAP, null)
              } else
                Ye.bindTexture(Ge.TEXTURE_2D, i.__webglTexture),
                  k(Ge.TEXTURE_2D, e.texture, o),
                  Z(t.__webglFramebuffer, e, Ge.COLOR_ATTACHMENT0, Ge.TEXTURE_2D),
                  e.texture.generateMipmaps && o && Ge.generateMipmap(Ge.TEXTURE_2D),
                  Ye.bindTexture(Ge.TEXTURE_2D, null)
              e.depthBuffer && K(e)
            }
            function J(e) {
              var t = e instanceof n.WebGLRenderTargetCube ? Ge.TEXTURE_CUBE_MAP : Ge.TEXTURE_2D,
                i = Xe.get(e.texture).__webglTexture
              Ye.bindTexture(t, i), Ge.generateMipmap(t), Ye.bindTexture(t, null)
            }
            function $(e) {
              return e === n.NearestFilter || e === n.NearestMipMapNearestFilter || e === n.NearestMipMapLinearFilter ? Ge.NEAREST : Ge.LINEAR
            }
            function ee(e) {
              var t
              if (e === n.RepeatWrapping) return Ge.REPEAT
              if (e === n.ClampToEdgeWrapping) return Ge.CLAMP_TO_EDGE
              if (e === n.MirroredRepeatWrapping) return Ge.MIRRORED_REPEAT
              if (e === n.NearestFilter) return Ge.NEAREST
              if (e === n.NearestMipMapNearestFilter) return Ge.NEAREST_MIPMAP_NEAREST
              if (e === n.NearestMipMapLinearFilter) return Ge.NEAREST_MIPMAP_LINEAR
              if (e === n.LinearFilter) return Ge.LINEAR
              if (e === n.LinearMipMapNearestFilter) return Ge.LINEAR_MIPMAP_NEAREST
              if (e === n.LinearMipMapLinearFilter) return Ge.LINEAR_MIPMAP_LINEAR
              if (e === n.UnsignedByteType) return Ge.UNSIGNED_BYTE
              if (e === n.UnsignedShort4444Type) return Ge.UNSIGNED_SHORT_4_4_4_4
              if (e === n.UnsignedShort5551Type) return Ge.UNSIGNED_SHORT_5_5_5_1
              if (e === n.UnsignedShort565Type) return Ge.UNSIGNED_SHORT_5_6_5
              if (e === n.ByteType) return Ge.BYTE
              if (e === n.ShortType) return Ge.SHORT
              if (e === n.UnsignedShortType) return Ge.UNSIGNED_SHORT
              if (e === n.IntType) return Ge.INT
              if (e === n.UnsignedIntType) return Ge.UNSIGNED_INT
              if (e === n.FloatType) return Ge.FLOAT
              if (((t = We.get('OES_texture_half_float')), null !== t && e === n.HalfFloatType)) return t.HALF_FLOAT_OES
              if (e === n.AlphaFormat) return Ge.ALPHA
              if (e === n.RGBFormat) return Ge.RGB
              if (e === n.RGBAFormat) return Ge.RGBA
              if (e === n.LuminanceFormat) return Ge.LUMINANCE
              if (e === n.LuminanceAlphaFormat) return Ge.LUMINANCE_ALPHA
              if (e === n.AddEquation) return Ge.FUNC_ADD
              if (e === n.SubtractEquation) return Ge.FUNC_SUBTRACT
              if (e === n.ReverseSubtractEquation) return Ge.FUNC_REVERSE_SUBTRACT
              if (e === n.ZeroFactor) return Ge.ZERO
              if (e === n.OneFactor) return Ge.ONE
              if (e === n.SrcColorFactor) return Ge.SRC_COLOR
              if (e === n.OneMinusSrcColorFactor) return Ge.ONE_MINUS_SRC_COLOR
              if (e === n.SrcAlphaFactor) return Ge.SRC_ALPHA
              if (e === n.OneMinusSrcAlphaFactor) return Ge.ONE_MINUS_SRC_ALPHA
              if (e === n.DstAlphaFactor) return Ge.DST_ALPHA
              if (e === n.OneMinusDstAlphaFactor) return Ge.ONE_MINUS_DST_ALPHA
              if (e === n.DstColorFactor) return Ge.DST_COLOR
              if (e === n.OneMinusDstColorFactor) return Ge.ONE_MINUS_DST_COLOR
              if (e === n.SrcAlphaSaturateFactor) return Ge.SRC_ALPHA_SATURATE
              if (((t = We.get('WEBGL_compressed_texture_s3tc')), null !== t)) {
                if (e === n.RGB_S3TC_DXT1_Format) return t.COMPRESSED_RGB_S3TC_DXT1_EXT
                if (e === n.RGBA_S3TC_DXT1_Format) return t.COMPRESSED_RGBA_S3TC_DXT1_EXT
                if (e === n.RGBA_S3TC_DXT3_Format) return t.COMPRESSED_RGBA_S3TC_DXT3_EXT
                if (e === n.RGBA_S3TC_DXT5_Format) return t.COMPRESSED_RGBA_S3TC_DXT5_EXT
              }
              if (((t = We.get('WEBGL_compressed_texture_pvrtc')), null !== t)) {
                if (e === n.RGB_PVRTC_4BPPV1_Format) return t.COMPRESSED_RGB_PVRTC_4BPPV1_IMG
                if (e === n.RGB_PVRTC_2BPPV1_Format) return t.COMPRESSED_RGB_PVRTC_2BPPV1_IMG
                if (e === n.RGBA_PVRTC_4BPPV1_Format) return t.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG
                if (e === n.RGBA_PVRTC_2BPPV1_Format) return t.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG
              }
              if (((t = We.get('WEBGL_compressed_texture_etc1')), null !== t && e === n.RGB_ETC1_Format)) return t.COMPRESSED_RGB_ETC1_WEBGL
              if (((t = We.get('EXT_blend_minmax')), null !== t)) {
                if (e === n.MinEquation) return t.MIN_EXT
                if (e === n.MaxEquation) return t.MAX_EXT
              }
              return 0
            }
            console.log('THREE.WebGLRenderer', n.REVISION), (e = e || {})
            var te = void 0 !== e.canvas ? e.canvas : document.createElement('canvas'),
              ie = void 0 !== e.context ? e.context : null,
              ne = void 0 !== e.alpha && e.alpha,
              re = void 0 === e.depth || e.depth,
              oe = void 0 === e.stencil || e.stencil,
              ae = void 0 !== e.antialias && e.antialias,
              se = void 0 === e.premultipliedAlpha || e.premultipliedAlpha,
              le = void 0 !== e.preserveDrawingBuffer && e.preserveDrawingBuffer,
              ce = [],
              he = [],
              ue = -1,
              de = [],
              pe = -1,
              fe = new Float32Array(8),
              ge = [],
              me = []
            ;(this.domElement = te),
              (this.context = null),
              (this.autoClear = !0),
              (this.autoClearColor = !0),
              (this.autoClearDepth = !0),
              (this.autoClearStencil = !0),
              (this.sortObjects = !0),
              (this.gammaFactor = 2),
              (this.gammaInput = !1),
              (this.gammaOutput = !1),
              (this.physicallyCorrectLights = !1),
              (this.toneMapping = n.LinearToneMapping),
              (this.toneMappingExposure = 1),
              (this.toneMappingWhitePoint = 1),
              (this.maxMorphTargets = 8),
              (this.maxMorphNormals = 4),
              (this.autoScaleCubemaps = !0)
            var ve = this,
              Ae = null,
              ye = null,
              Ce = null,
              Ie = -1,
              Ee = '',
              be = null,
              we = new n.Vector4(),
              _e = null,
              Te = new n.Vector4(),
              xe = 0,
              Se = new n.Color(0),
              Me = 0,
              Re = te.width,
              Pe = te.height,
              Oe = 1,
              Le = new n.Vector4(0, 0, Re, Pe),
              De = !1,
              Ne = new n.Vector4(0, 0, Re, Pe),
              Be = new n.Frustum(),
              Fe = new n.Matrix4(),
              Ve = new n.Vector3(),
              Ue = {
                hash: '',
                ambient: [0, 0, 0],
                directional: [],
                directionalShadowMap: [],
                directionalShadowMatrix: [],
                spot: [],
                spotShadowMap: [],
                spotShadowMatrix: [],
                point: [],
                pointShadowMap: [],
                pointShadowMatrix: [],
                hemi: [],
                shadows: [],
                shadowsPointLight: 0
              },
              ke = {
                geometries: 0,
                textures: 0
              },
              He = {
                calls: 0,
                vertices: 0,
                faces: 0,
                points: 0
              }
            this.info = {
              render: He,
              memory: ke,
              programs: null
            }
            var Ge
            try {
              var ze = {
                alpha: ne,
                depth: re,
                stencil: oe,
                antialias: ae,
                premultipliedAlpha: se,
                preserveDrawingBuffer: le
              }
              if (((Ge = ie || te.getContext('webgl', ze) || te.getContext('experimental-webgl', ze)), null === Ge))
                throw null !== te.getContext('webgl') ? 'Error creating WebGL context with your selected attributes.' : 'Error creating WebGL context.'
              void 0 === Ge.getShaderPrecisionFormat &&
                (Ge.getShaderPrecisionFormat = function () {
                  return {
                    rangeMin: 1,
                    rangeMax: 1,
                    precision: 1
                  }
                }),
                te.addEventListener('webglcontextlost', a, !1)
            } catch (e) {
              console.error('THREE.WebGLRenderer: ' + e)
            }
            var We = new n.WebGLExtensions(Ge)
            We.get('OES_texture_float'),
              We.get('OES_texture_float_linear'),
              We.get('OES_texture_half_float'),
              We.get('OES_texture_half_float_linear'),
              We.get('OES_standard_derivatives'),
              We.get('ANGLE_instanced_arrays'),
              We.get('OES_element_index_uint') && (n.BufferGeometry.MaxIndex = 4294967296)
            var je = new n.WebGLCapabilities(Ge, We, e),
              Ye = new n.WebGLState(Ge, We, ee),
              Xe = new n.WebGLProperties(),
              Ze = new n.WebGLObjects(Ge, Xe, this.info),
              qe = new n.WebGLPrograms(this, je),
              Ke = new n.WebGLLights()
            this.info.programs = qe.programs
            var Qe = new n.WebGLBufferRenderer(Ge, We, He),
              Je = new n.WebGLIndexedBufferRenderer(Ge, We, He)
            r(), (this.context = Ge), (this.capabilities = je), (this.extensions = We), (this.properties = Xe), (this.state = Ye)
            var $e = new n.WebGLShadowMap(this, Ue, Ze)
            this.shadowMap = $e
            var et = new n.SpritePlugin(this, ge),
              tt = new n.LensFlarePlugin(this, me)
            ;(this.getContext = function () {
              return Ge
            }),
              (this.getContextAttributes = function () {
                return Ge.getContextAttributes()
              }),
              (this.forceContextLoss = function () {
                We.get('WEBGL_lose_context').loseContext()
              }),
              (this.getMaxAnisotropy = (function () {
                var e
                return function () {
                  if (void 0 !== e) return e
                  var t = We.get('EXT_texture_filter_anisotropic')
                  return (e = null !== t ? Ge.getParameter(t.MAX_TEXTURE_MAX_ANISOTROPY_EXT) : 0)
                }
              })()),
              (this.getPrecision = function () {
                return je.precision
              }),
              (this.getPixelRatio = function () {
                return Oe
              }),
              (this.setPixelRatio = function (e) {
                void 0 !== e && ((Oe = e), this.setSize(Ne.z, Ne.w, !1))
              }),
              (this.getSize = function () {
                return {
                  width: Re,
                  height: Pe
                }
              }),
              (this.setSize = function (e, t, i, devicePixelRatio) {
                if (devicePixelRatio != void 0)
                  Oe = devicePixelRatio //xzw add  改分辨率  始终保持清晰
                ;(Re = e), (Pe = t), (te.width = e * Oe), (te.height = t * Oe), i !== !1 && ((te.style.width = e + 'px'), (te.style.height = t + 'px')), this.setViewport(0, 0, e, t)
              }),
              (this.setViewport = function (e, t, i, n) {
                Ye.viewport(Ne.set(e, t, i, n))
              }),
              (this.setScissor = function (e, t, i, n) {
                Ye.scissor(Le.set(e, t, i, n))
              }),
              (this.setScissorTest = function (e) {
                Ye.setScissorTest((De = e))
              }),
              (this.getClearColor = function () {
                return Se
              }),
              (this.setClearColor = function (e, t) {
                Se.set(e), (Me = void 0 !== t ? t : 1), i(Se.r, Se.g, Se.b, Me)
              }),
              (this.getClearAlpha = function () {
                return Me
              }),
              (this.setClearAlpha = function (e) {
                ;(Me = e), i(Se.r, Se.g, Se.b, Me)
              }),
              (this.clear = function (e, t, i) {
                var n = 0
                ;(void 0 === e || e) && (n |= Ge.COLOR_BUFFER_BIT), (void 0 === t || t) && (n |= Ge.DEPTH_BUFFER_BIT), (void 0 === i || i) && (n |= Ge.STENCIL_BUFFER_BIT), Ge.clear(n)
              }),
              (this.clearColor = function () {
                this.clear(!0, !1, !1)
              }),
              (this.clearDepth = function () {
                this.clear(!1, !0, !1)
              }),
              (this.clearStencil = function () {
                this.clear(!1, !1, !0)
              }),
              (this.clearTarget = function (e, t, i, n) {
                this.setRenderTarget(e), this.clear(t, i, n)
              }),
              (this.resetGLState = o),
              (this.dispose = function () {
                te.removeEventListener('webglcontextlost', a, !1)
              }),
              (this.renderBufferImmediate = function (e, t, i) {
                Ye.initAttributes()
                var r = Xe.get(e)
                e.hasPositions && !r.position && (r.position = Ge.createBuffer()),
                  e.hasNormals && !r.normal && (r.normal = Ge.createBuffer()),
                  e.hasUvs && !r.uv && (r.uv = Ge.createBuffer()),
                  e.hasColors && !r.color && (r.color = Ge.createBuffer())
                var o = t.getAttributes()
                if (
                  (e.hasPositions &&
                    (Ge.bindBuffer(Ge.ARRAY_BUFFER, r.position),
                    Ge.bufferData(Ge.ARRAY_BUFFER, e.positionArray, Ge.DYNAMIC_DRAW),
                    Ye.enableAttribute(o.position),
                    Ge.vertexAttribPointer(o.position, 3, Ge.FLOAT, !1, 0, 0)),
                  e.hasNormals)
                ) {
                  if ((Ge.bindBuffer(Ge.ARRAY_BUFFER, r.normal), 'MeshPhongMaterial' !== i.type && 'MeshStandardMaterial' !== i.type && i.shading === n.FlatShading))
                    for (var a = 0, s = 3 * e.count; a < s; a += 9) {
                      var l = e.normalArray,
                        c = (l[a + 0] + l[a + 3] + l[a + 6]) / 3,
                        h = (l[a + 1] + l[a + 4] + l[a + 7]) / 3,
                        u = (l[a + 2] + l[a + 5] + l[a + 8]) / 3
                      ;(l[a + 0] = c), (l[a + 1] = h), (l[a + 2] = u), (l[a + 3] = c), (l[a + 4] = h), (l[a + 5] = u), (l[a + 6] = c), (l[a + 7] = h), (l[a + 8] = u)
                    }
                  Ge.bufferData(Ge.ARRAY_BUFFER, e.normalArray, Ge.DYNAMIC_DRAW), Ye.enableAttribute(o.normal), Ge.vertexAttribPointer(o.normal, 3, Ge.FLOAT, !1, 0, 0)
                }
                e.hasUvs &&
                  i.map &&
                  (Ge.bindBuffer(Ge.ARRAY_BUFFER, r.uv), Ge.bufferData(Ge.ARRAY_BUFFER, e.uvArray, Ge.DYNAMIC_DRAW), Ye.enableAttribute(o.uv), Ge.vertexAttribPointer(o.uv, 2, Ge.FLOAT, !1, 0, 0)),
                  e.hasColors &&
                    i.vertexColors !== n.NoColors &&
                    (Ge.bindBuffer(Ge.ARRAY_BUFFER, r.color),
                    Ge.bufferData(Ge.ARRAY_BUFFER, e.colorArray, Ge.DYNAMIC_DRAW),
                    Ye.enableAttribute(o.color),
                    Ge.vertexAttribPointer(o.color, 3, Ge.FLOAT, !1, 0, 0)),
                  Ye.disableUnusedAttributes(),
                  Ge.drawArrays(Ge.TRIANGLES, 0, e.count),
                  (e.count = 0)
              }),
              (this.renderBufferDirect = function (e, i, r, o, a, s) {
                E(o)
                var l = w(e, i, o, a),
                  c = !1,
                  h = r.id + '_' + l.id + '_' + o.wireframe
                h !== Ee && ((Ee = h), (c = !0))
                var u = a.morphTargetInfluences
                if (void 0 !== u) {
                  for (var d = [], p = 0, m = u.length; p < m; p++) {
                    var v = u[p]
                    d.push([v, p])
                  }
                  d.sort(g), d.length > 8 && (d.length = 8)
                  for (var A = r.morphAttributes, p = 0, m = d.length; p < m; p++) {
                    var v = d[p]
                    if (((fe[p] = v[0]), 0 !== v[0])) {
                      var y = v[1]
                      o.morphTargets === !0 && A.position && r.addAttribute('morphTarget' + p, A.position[y]), o.morphNormals === !0 && A.normal && r.addAttribute('morphNormal' + p, A.normal[y])
                    } else o.morphTargets === !0 && r.removeAttribute('morphTarget' + p), o.morphNormals === !0 && r.removeAttribute('morphNormal' + p)
                  }
                  var C = l.getUniforms()
                  null !== C.morphTargetInfluences && Ge.uniform1fv(C.morphTargetInfluences, fe), (c = !0)
                }
                var y = r.index,
                  I = r.attributes.position
                o.wireframe === !0 && (y = Ze.getWireframeAttribute(r))
                var b
                null !== y ? ((b = Je), b.setIndex(y)) : (b = Qe), c && (f(o, l, r), null !== y && Ge.bindBuffer(Ge.ELEMENT_ARRAY_BUFFER, Ze.getAttributeBuffer(y)))
                var _ = 0,
                  T = 1 / 0
                null !== y ? (T = y.count) : void 0 !== I && (T = I.count)
                var x = r.drawRange.start,
                  S = r.drawRange.count,
                  M = null !== s ? s.start : 0,
                  R = null !== s ? s.count : 1 / 0,
                  P = Math.max(_, x, M),
                  O = Math.min(_ + T, x + S, M + R) - 1,
                  L = Math.max(0, O - P + 1)
                if (a instanceof n.Mesh)
                  if (o.wireframe === !0) Ye.setLineWidth(o.wireframeLinewidth * t()), b.setMode(Ge.LINES)
                  else
                    switch (a.drawMode) {
                      case n.TrianglesDrawMode:
                        b.setMode(Ge.TRIANGLES)
                        break
                      case n.TriangleStripDrawMode:
                        b.setMode(Ge.TRIANGLE_STRIP)
                        break
                      case n.TriangleFanDrawMode:
                        b.setMode(Ge.TRIANGLE_FAN)
                    }
                else if (a instanceof n.Line) {
                  var D = o.linewidth
                  void 0 === D && (D = 1), Ye.setLineWidth(D * t()), a instanceof n.LineSegments ? b.setMode(Ge.LINES) : b.setMode(Ge.LINE_STRIP)
                } else a instanceof n.Points && b.setMode(Ge.POINTS)
                r instanceof n.InstancedBufferGeometry ? r.maxInstancedCount > 0 && b.renderInstances(r, P, L) : b.render(P, L)
              }),
              (this.render = function (e, t, i, r) {
                if (t instanceof n.Camera == !1) return void console.error('THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.')
                var o = e.fog
                if (
                  ((Ee = ''),
                  (Ie = -1),
                  (be = null),
                  e.autoUpdate === !0 && e.updateMatrixWorld(),
                  null === t.parent && t.updateMatrixWorld(),
                  t.matrixWorldInverse.getInverse(t.matrixWorld),
                  Fe.multiplyMatrices(t.projectionMatrix, t.matrixWorldInverse),
                  Be.setFromMatrix(Fe),
                  (ce.length = 0),
                  (ue = -1),
                  (pe = -1),
                  (ge.length = 0),
                  (me.length = 0),
                  y(e, t),
                  (he.length = ue + 1),
                  (de.length = pe + 1),
                  ve.sortObjects === !0 && (he.sort(m), de.sort(v)),
                  U(ce, t),
                  $e.render(e, t),
                  (He.calls = 0),
                  (He.vertices = 0),
                  (He.faces = 0),
                  (He.points = 0),
                  void 0 === i && (i = null),
                  this.setRenderTarget(i),
                  (this.autoClear || r) && this.clear(this.autoClearColor, this.autoClearDepth, this.autoClearStencil),
                  e.overrideMaterial)
                ) {
                  var a = e.overrideMaterial
                  C(he, t, o, a), C(de, t, o, a)
                } else Ye.setBlending(n.NoBlending), C(he, t, o), C(de, t, o)
                if ((et.render(e, t), tt.render(e, t, Te), i)) {
                  var s = i.texture
                  s.generateMipmaps && z(i) && s.minFilter !== n.NearestFilter && s.minFilter !== n.LinearFilter && J(i)
                }
                Ye.setDepthTest(!0), Ye.setDepthWrite(!0), Ye.setColorWrite(!0)
              }),
              (this.setFaceCulling = function (e, t) {
                e === n.CullFaceNone
                  ? Ye.disable(Ge.CULL_FACE)
                  : (t === n.FrontFaceDirectionCW ? Ge.frontFace(Ge.CW) : Ge.frontFace(Ge.CCW),
                    e === n.CullFaceBack ? Ge.cullFace(Ge.BACK) : e === n.CullFaceFront ? Ge.cullFace(Ge.FRONT) : Ge.cullFace(Ge.FRONT_AND_BACK),
                    Ye.enable(Ge.CULL_FACE))
              }),
              (this.setTexture = function (e, t) {
                var i = Xe.get(e)
                if (e.version > 0 && i.__version !== e.version) {
                  var n = e.image
                  return void 0 === n
                    ? void console.warn('THREE.WebGLRenderer: Texture marked for update but image is undefined', e)
                    : n.complete === !1
                    ? void console.warn('THREE.WebGLRenderer: Texture marked for update but image is incomplete', e)
                    : void H(i, e, t)
                }
                Ye.activeTexture(Ge.TEXTURE0 + t), Ye.bindTexture(Ge.TEXTURE_2D, i.__webglTexture)
              }),
              (this.getCurrentRenderTarget = function () {
                return ye
              }),
              (this.setRenderTargetFramebuffer = function (renderTarget, defaultFramebuffer) {
                //add

                const renderTargetProperties = Xe.get(renderTarget)
                renderTargetProperties.__webglFramebuffer = defaultFramebuffer
                renderTargetProperties.__useDefaultFramebuffer = defaultFramebuffer === undefined
              }),
              (this.setFramebuffer = function (value) {
                //add

                if (Ce !== value && ye === null) Ge.bindFramebuffer(36160, value)

                Ce = value
              }),
              (this.setRenderTarget = function (e) {
                ;(ye = e), e && void 0 === Xe.get(e).__webglFramebuffer && Q(e)
                var t,
                  i = e instanceof n.WebGLRenderTargetCube
                if (e) {
                  var r = Xe.get(e)
                  ;(t = i ? r.__webglFramebuffer[e.activeCubeFace] : r.__webglFramebuffer), we.copy(e.scissor), (_e = e.scissorTest), Te.copy(e.viewport)
                } else (t = null), we.copy(Le).multiplyScalar(Oe), (_e = De), Te.copy(Ne).multiplyScalar(Oe)
                if ((Ce !== t && (Ge.bindFramebuffer(Ge.FRAMEBUFFER, t), (Ce = t)), Ye.scissor(we), Ye.setScissorTest(_e), Ye.viewport(Te), i)) {
                  var o = Xe.get(e.texture)
                  Ge.framebufferTexture2D(Ge.FRAMEBUFFER, Ge.COLOR_ATTACHMENT0, Ge.TEXTURE_CUBE_MAP_POSITIVE_X + e.activeCubeFace, o.__webglTexture, e.activeMipMapLevel)
                }
              }),
              (this.readRenderTargetPixels = function (e, t, i, r, o, a) {
                if (e instanceof n.WebGLRenderTarget == !1) return void console.error('THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.')
                var s = Xe.get(e).__webglFramebuffer
                if (s) {
                  var l = !1
                  s !== Ce && (Ge.bindFramebuffer(Ge.FRAMEBUFFER, s), (l = !0))
                  try {
                    var c = e.texture
                    if (c.format !== n.RGBAFormat && ee(c.format) !== Ge.getParameter(Ge.IMPLEMENTATION_COLOR_READ_FORMAT))
                      return void console.error('THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.')
                    if (
                      !(
                        c.type === n.UnsignedByteType ||
                        ee(c.type) === Ge.getParameter(Ge.IMPLEMENTATION_COLOR_READ_TYPE) ||
                        (c.type === n.FloatType && We.get('WEBGL_color_buffer_float')) ||
                        (c.type === n.HalfFloatType && We.get('EXT_color_buffer_half_float'))
                      )
                    )
                      return void console.error('THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.')
                    Ge.checkFramebufferStatus(Ge.FRAMEBUFFER) === Ge.FRAMEBUFFER_COMPLETE
                      ? Ge.readPixels(t, i, r, o, ee(c.format), ee(c.type), a)
                      : console.error('THREE.WebGLRenderer.readRenderTargetPixels: readPixels from renderTarget failed. Framebuffer not complete.')
                  } finally {
                    l && Ge.bindFramebuffer(Ge.FRAMEBUFFER, Ce)
                  }
                }
              })
          }),
          (n.WebGLRenderTarget = function (e, t, i) {
            ;(this.uuid = n.Math.generateUUID()),
              (this.width = e),
              (this.height = t),
              (this.scissor = new n.Vector4(0, 0, e, t)),
              (this.scissorTest = !1),
              (this.viewport = new n.Vector4(0, 0, e, t)),
              (i = i || {}),
              void 0 === i.minFilter && (i.minFilter = n.LinearFilter),
              (this.texture = new n.Texture(void 0, void 0, i.wrapS, i.wrapT, i.magFilter, i.minFilter, i.format, i.type, i.anisotropy)),
              (this.depthBuffer = void 0 === i.depthBuffer || i.depthBuffer),
              (this.stencilBuffer = void 0 === i.stencilBuffer || i.stencilBuffer)
          }),
          (n.WebGLRenderTarget.prototype = {
            constructor: n.WebGLRenderTarget,
            setSize: function (e, t) {
              ;(this.width === e && this.height === t) || ((this.width = e), (this.height = t), this.dispose()), this.viewport.set(0, 0, e, t), this.scissor.set(0, 0, e, t)
            },
            clone: function () {
              return new this.constructor().copy(this)
            },
            copy: function (e) {
              return (
                (this.width = e.width),
                (this.height = e.height),
                this.viewport.copy(e.viewport),
                (this.texture = e.texture.clone()),
                (this.depthBuffer = e.depthBuffer),
                (this.stencilBuffer = e.stencilBuffer),
                this
              )
            },
            dispose: function () {
              this.dispatchEvent({
                type: 'dispose'
              })
            }
          }),
          n.EventDispatcher.prototype.apply(n.WebGLRenderTarget.prototype),
          (n.WebGLRenderTargetCube = function (e, t, i) {
            n.WebGLRenderTarget.call(this, e, t, i), (this.activeCubeFace = 0), (this.activeMipMapLevel = 0)
          }),
          (n.WebGLRenderTargetCube.prototype = Object.create(n.WebGLRenderTarget.prototype)),
          (n.WebGLRenderTargetCube.prototype.constructor = n.WebGLRenderTargetCube),
          (n.WebGLBufferRenderer = function (e, t, i) {
            function r(e) {
              s = e
            }
            function o(t, n) {
              e.drawArrays(s, t, n), i.calls++, (i.vertices += n), s === e.TRIANGLES && (i.faces += n / 3)
            }
            function a(r) {
              var o = t.get('ANGLE_instanced_arrays')
              if (null === o) return void console.error('THREE.WebGLBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.')
              var a = r.attributes.position,
                l = 0
              a instanceof n.InterleavedBufferAttribute
                ? ((l = a.data.count), o.drawArraysInstancedANGLE(s, 0, l, r.maxInstancedCount))
                : ((l = a.count), o.drawArraysInstancedANGLE(s, 0, l, r.maxInstancedCount)),
                i.calls++,
                (i.vertices += l * r.maxInstancedCount),
                s === e.TRIANGLES && (i.faces += (r.maxInstancedCount * l) / 3)
            }
            var s
            ;(this.setMode = r), (this.render = o), (this.renderInstances = a)
          }),
          (n.WebGLIndexedBufferRenderer = function (e, t, i) {
            function n(e) {
              s = e
            }
            function r(i) {
              i.array instanceof Uint32Array && t.get('OES_element_index_uint') ? ((l = e.UNSIGNED_INT), (c = 4)) : ((l = e.UNSIGNED_SHORT), (c = 2))
            }
            function o(t, n) {
              e.drawElements(s, n, l, t * c), i.calls++, (i.vertices += n), s === e.TRIANGLES && (i.faces += n / 3)
            }
            function a(n, r, o) {
              var a = t.get('ANGLE_instanced_arrays')
              return null === a
                ? void console.error('THREE.WebGLBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.')
                : (a.drawElementsInstancedANGLE(s, o, l, r * c, n.maxInstancedCount),
                  i.calls++,
                  (i.vertices += o * n.maxInstancedCount),
                  void (s === e.TRIANGLES && (i.faces += (n.maxInstancedCount * o) / 3)))
            }
            var s, l, c
            ;(this.setMode = n), (this.setIndex = r), (this.render = o), (this.renderInstances = a)
          }),
          (n.WebGLExtensions = function (e) {
            var t = {}
            this.get = function (i) {
              if (void 0 !== t[i]) return t[i]
              var n
              switch (i) {
                case 'EXT_texture_filter_anisotropic':
                  n = e.getExtension('EXT_texture_filter_anisotropic') || e.getExtension('MOZ_EXT_texture_filter_anisotropic') || e.getExtension('WEBKIT_EXT_texture_filter_anisotropic')
                  break
                case 'WEBGL_compressed_texture_s3tc':
                  n = e.getExtension('WEBGL_compressed_texture_s3tc') || e.getExtension('MOZ_WEBGL_compressed_texture_s3tc') || e.getExtension('WEBKIT_WEBGL_compressed_texture_s3tc')
                  break
                case 'WEBGL_compressed_texture_pvrtc':
                  n = e.getExtension('WEBGL_compressed_texture_pvrtc') || e.getExtension('WEBKIT_WEBGL_compressed_texture_pvrtc')
                  break
                case 'WEBGL_compressed_texture_etc1':
                  n = e.getExtension('WEBGL_compressed_texture_etc1')
                  break
                default:
                  n = e.getExtension(i)
              }
              return null === n && console.warn('THREE.WebGLRenderer: ' + i + ' extension not supported.'), (t[i] = n), n
            }
          }),
          (n.WebGLCapabilities = function (e, t, i) {
            function n(t) {
              if ('highp' === t) {
                if (e.getShaderPrecisionFormat(e.VERTEX_SHADER, e.HIGH_FLOAT).precision > 0 && e.getShaderPrecisionFormat(e.FRAGMENT_SHADER, e.HIGH_FLOAT).precision > 0) return 'highp'
                t = 'mediump'
              }
              return 'mediump' === t && e.getShaderPrecisionFormat(e.VERTEX_SHADER, e.MEDIUM_FLOAT).precision > 0 && e.getShaderPrecisionFormat(e.FRAGMENT_SHADER, e.MEDIUM_FLOAT).precision > 0
                ? 'mediump'
                : 'lowp'
            }
            ;(this.getMaxPrecision = n),
              (this.precision = void 0 !== i.precision ? i.precision : 'highp'),
              (this.logarithmicDepthBuffer = void 0 !== i.logarithmicDepthBuffer && i.logarithmicDepthBuffer),
              (this.maxTextures = e.getParameter(e.MAX_TEXTURE_IMAGE_UNITS)),
              (this.maxVertexTextures = e.getParameter(e.MAX_VERTEX_TEXTURE_IMAGE_UNITS)),
              (this.maxTextureSize = e.getParameter(e.MAX_TEXTURE_SIZE)),
              (this.maxCubemapSize = e.getParameter(e.MAX_CUBE_MAP_TEXTURE_SIZE)),
              (this.maxAttributes = e.getParameter(e.MAX_VERTEX_ATTRIBS)),
              (this.maxVertexUniforms = e.getParameter(e.MAX_VERTEX_UNIFORM_VECTORS)),
              (this.maxVaryings = e.getParameter(e.MAX_VARYING_VECTORS)),
              (this.maxFragmentUniforms = e.getParameter(e.MAX_FRAGMENT_UNIFORM_VECTORS)),
              (this.vertexTextures = this.maxVertexTextures > 0),
              (this.floatFragmentTextures = !!t.get('OES_texture_float')),
              (this.floatVertexTextures = this.vertexTextures && this.floatFragmentTextures)
            var r = n(this.precision)
            r !== this.precision && (console.warn('THREE.WebGLRenderer:', this.precision, 'not supported, using', r, 'instead.'), (this.precision = r)),
              this.logarithmicDepthBuffer && (this.logarithmicDepthBuffer = !!t.get('EXT_frag_depth'))
          }),
          (n.WebGLGeometries = function (e, t, i) {
            function r(e) {
              var t = e.geometry
              if (void 0 !== h[t.id]) return h[t.id]
              t.addEventListener('dispose', o)
              var r
              return (
                t instanceof n.BufferGeometry
                  ? (r = t)
                  : t instanceof n.Geometry && (void 0 === t._bufferGeometry && (t._bufferGeometry = new n.BufferGeometry().setFromObject(e)), (r = t._bufferGeometry)),
                (h[t.id] = r),
                i.memory.geometries++,
                r
              )
            }
            function o(e) {
              var n = e.target,
                r = h[n.id]
              null !== r.index && s(r.index), l(r.attributes), n.removeEventListener('dispose', o), delete h[n.id]
              var a = t.get(n)
              a.wireframe && s(a.wireframe), t.delete(n)
              var c = t.get(r)
              c.wireframe && s(c.wireframe), t.delete(r), i.memory.geometries--
            }
            function a(e) {
              return e instanceof n.InterleavedBufferAttribute ? t.get(e.data).__webglBuffer : t.get(e).__webglBuffer
            }
            function s(t) {
              var i = a(t)
              void 0 !== i && (e.deleteBuffer(i), c(t))
            }
            function l(e) {
              for (var t in e) s(e[t])
            }
            function c(e) {
              e instanceof n.InterleavedBufferAttribute ? t.delete(e.data) : t.delete(e)
            }
            var h = {}
            this.get = r
          }),
          (n.WebGLLights = function () {
            var e = {}
            this.get = function (t) {
              if (void 0 !== e[t.id]) return e[t.id]
              var i
              switch (t.type) {
                case 'DirectionalLight':
                  i = {
                    direction: new n.Vector3(),
                    color: new n.Color(),
                    shadow: !1,
                    shadowBias: 0,
                    shadowRadius: 1,
                    shadowMapSize: new n.Vector2()
                  }
                  break
                case 'SpotLight':
                  i = {
                    position: new n.Vector3(),
                    direction: new n.Vector3(),
                    color: new n.Color(),
                    distance: 0,
                    coneCos: 0,
                    penumbraCos: 0,
                    decay: 0,
                    shadow: !1,
                    shadowBias: 0,
                    shadowRadius: 1,
                    shadowMapSize: new n.Vector2()
                  }
                  break
                case 'PointLight':
                  i = {
                    position: new n.Vector3(),
                    color: new n.Color(),
                    distance: 0,
                    decay: 0,
                    shadow: !1,
                    shadowBias: 0,
                    shadowRadius: 1,
                    shadowMapSize: new n.Vector2()
                  }
                  break
                case 'HemisphereLight':
                  i = {
                    direction: new n.Vector3(),
                    skyColor: new n.Color(),
                    groundColor: new n.Color()
                  }
              }
              return (e[t.id] = i), i
            }
          }),
          (n.WebGLObjects = function (e, t, i) {
            function r(t) {
              var i = u.get(t)
              t.geometry instanceof n.Geometry && i.updateFromObject(t)
              var r = i.index,
                a = i.attributes
              null !== r && o(r, e.ELEMENT_ARRAY_BUFFER)
              for (var s in a) o(a[s], e.ARRAY_BUFFER)
              var l = i.morphAttributes
              for (var s in l) for (var c = l[s], h = 0, d = c.length; h < d; h++) o(c[h], e.ARRAY_BUFFER)
              return i
            }
            function o(e, i) {
              var r = e instanceof n.InterleavedBufferAttribute ? e.data : e,
                o = t.get(r)
              void 0 === o.__webglBuffer ? a(o, r, i) : o.version !== r.version && s(o, r, i)
            }
            function a(t, i, n) {
              ;(t.__webglBuffer = e.createBuffer()), e.bindBuffer(n, t.__webglBuffer)
              var r = i.dynamic ? e.DYNAMIC_DRAW : e.STATIC_DRAW
              e.bufferData(n, i.array, r), (t.version = i.version)
            }
            function s(t, i, n) {
              e.bindBuffer(n, t.__webglBuffer),
                i.dynamic === !1 || i.updateRange.count === -1
                  ? e.bufferSubData(n, 0, i.array)
                  : 0 === i.updateRange.count
                  ? console.error(
                      'THREE.WebGLObjects.updateBuffer: dynamic THREE.BufferAttribute marked as needsUpdate but updateRange.count is 0, ensure you are using set methods or updating manually.'
                    )
                  : (e.bufferSubData(n, i.updateRange.offset * i.array.BYTES_PER_ELEMENT, i.array.subarray(i.updateRange.offset, i.updateRange.offset + i.updateRange.count)),
                    (i.updateRange.count = 0)),
                (t.version = i.version)
            }
            function l(e) {
              return e instanceof n.InterleavedBufferAttribute ? t.get(e.data).__webglBuffer : t.get(e).__webglBuffer
            }
            function c(i) {
              var r = t.get(i)
              if (void 0 !== r.wireframe) return r.wireframe
              var a = [],
                s = i.index,
                l = i.attributes,
                c = l.position
              if (null !== s)
                for (var u = {}, d = s.array, p = 0, f = d.length; p < f; p += 3) {
                  var g = d[p + 0],
                    m = d[p + 1],
                    v = d[p + 2]
                  h(u, g, m) && a.push(g, m), h(u, m, v) && a.push(m, v), h(u, v, g) && a.push(v, g)
                }
              else
                for (var d = l.position.array, p = 0, f = d.length / 3 - 1; p < f; p += 3) {
                  var g = p + 0,
                    m = p + 1,
                    v = p + 2
                  a.push(g, m, m, v, v, g)
                }
              var A = c.count > 65535 ? Uint32Array : Uint16Array,
                y = new n.BufferAttribute(new A(a), 1)
              return o(y, e.ELEMENT_ARRAY_BUFFER), (r.wireframe = y), y
            }
            function h(e, t, i) {
              if (t > i) {
                var n = t
                ;(t = i), (i = n)
              }
              var r = e[t]
              return void 0 === r ? ((e[t] = [i]), !0) : r.indexOf(i) === -1 && (r.push(i), !0)
            }
            var u = new n.WebGLGeometries(e, t, i)
            ;(this.getAttributeBuffer = l), (this.getWireframeAttribute = c), (this.update = r)
          }),
          (n.WebGLProgram = (function () {
            function e(e) {
              switch (e) {
                case n.LinearEncoding:
                  return ['Linear', '( value )']
                case n.sRGBEncoding:
                  return ['sRGB', '( value )']
                case n.RGBEEncoding:
                  return ['RGBE', '( value )']
                case n.RGBM7Encoding:
                  return ['RGBM', '( value, 7.0 )']
                case n.RGBM16Encoding:
                  return ['RGBM', '( value, 16.0 )']
                case n.RGBDEncoding:
                  return ['RGBD', '( value, 256.0 )']
                case n.GammaEncoding:
                  return ['Gamma', '( value, float( GAMMA_FACTOR ) )']
                default:
                  throw new Error('unsupported encoding: ' + e)
              }
            }
            function t(t, i) {
              var n = e(i)
              return 'vec4 ' + t + '( vec4 value ) { return ' + n[0] + 'ToLinear' + n[1] + '; }'
            }
            function i(t, i) {
              var n = e(i)
              return 'vec4 ' + t + '( vec4 value ) { return LinearTo' + n[0] + n[1] + '; }'
            }
            function r(e, t) {
              var i
              switch (t) {
                case n.LinearToneMapping:
                  i = 'Linear'
                  break
                case n.ReinhardToneMapping:
                  i = 'Reinhard'
                  break
                case n.Uncharted2ToneMapping:
                  i = 'Uncharted2'
                  break
                case n.CineonToneMapping:
                  i = 'OptimizedCineon'
                  break
                default:
                  throw new Error('unsupported toneMapping: ' + t)
              }
              return 'vec3 ' + e + '( vec3 color ) { return ' + i + 'ToneMapping( color ); }'
            }
            function o(e, t, i) {
              e = e || {}
              var n = [
                e.derivatives || t.envMapCubeUV || t.bumpMap || t.normalMap || t.flatShading ? '#extension GL_OES_standard_derivatives : enable' : '',
                (e.fragDepth || t.logarithmicDepthBuffer) && i.get('EXT_frag_depth') ? '#extension GL_EXT_frag_depth : enable' : '',
                e.drawBuffers && i.get('WEBGL_draw_buffers') ? '#extension GL_EXT_draw_buffers : require' : '',
                (e.shaderTextureLOD || t.envMap) && i.get('EXT_shader_texture_lod') ? '#extension GL_EXT_shader_texture_lod : enable' : ''
              ]
              return n.filter(c).join('\n')
            }
            function a(e) {
              var t = []
              for (var i in e) {
                var n = e[i]
                n !== !1 && t.push('#define ' + i + ' ' + n)
              }
              return t.join('\n')
            }
            function s(e, t, i) {
              for (var n = {}, r = e.getProgramParameter(t, e.ACTIVE_UNIFORMS), o = 0; o < r; o++) {
                var a = e.getActiveUniform(t, o),
                  s = a.name,
                  l = e.getUniformLocation(t, s),
                  c = f.exec(s)
                if (c) {
                  var h = c[1],
                    u = c[2],
                    d = n[h]
                  d || (d = n[h] = {}), (d[u] = l)
                } else if ((c = g.exec(s))) {
                  var p = c[1],
                    v = c[2],
                    A = c[3],
                    y = n[p]
                  y || (y = n[p] = [])
                  var C = y[v]
                  C || (C = y[v] = {}), (C[A] = l)
                } else if ((c = m.exec(s))) {
                  var p = c[1]
                  n[p] = l
                } else n[s] = l
              }
              return n
            }
            function l(e, t, i) {
              for (var n = {}, r = e.getProgramParameter(t, e.ACTIVE_ATTRIBUTES), o = 0; o < r; o++) {
                var a = e.getActiveAttrib(t, o),
                  s = a.name
                n[s] = e.getAttribLocation(t, s)
              }
              return n
            }
            function c(e) {
              return '' !== e
            }
            function h(e, t) {
              return e
                .replace(/NUM_DIR_LIGHTS/g, t.numDirLights)
                .replace(/NUM_SPOT_LIGHTS/g, t.numSpotLights)
                .replace(/NUM_POINT_LIGHTS/g, t.numPointLights)
                .replace(/NUM_HEMI_LIGHTS/g, t.numHemiLights)
            }
            function u(e) {
              function t(e, t) {
                var i = n.ShaderChunk[t]
                if (void 0 === i) throw new Error('Can not resolve #include <' + t + '>')
                return u(i)
              }
              var i = /#include +<([\w\d.]+)>/g
              return e.replace(i, t)
            }
            function d(e) {
              function t(e, t, i, n) {
                for (var r = '', o = parseInt(t); o < parseInt(i); o++) r += n.replace(/\[ i \]/g, '[ ' + o + ' ]')
                return r
              }
              var i = /for \( int i \= (\d+)\; i < (\d+)\; i \+\+ \) \{([\s\S]+?)(?=\})\}/g
              return e.replace(i, t)
            }
            var p = 0,
              f = /^([\w\d_]+)\.([\w\d_]+)$/,
              g = /^([\w\d_]+)\[(\d+)\]\.([\w\d_]+)$/,
              m = /^([\w\d_]+)\[0\]$/
            return function (e, f, g, m) {
              var v = e.context,
                A = g.extensions,
                y = g.defines,
                C = g.__webglShader.vertexShader,
                I = g.__webglShader.fragmentShader,
                E = 'SHADOWMAP_TYPE_BASIC'
              m.shadowMapType === n.PCFShadowMap ? (E = 'SHADOWMAP_TYPE_PCF') : m.shadowMapType === n.PCFSoftShadowMap && (E = 'SHADOWMAP_TYPE_PCF_SOFT')
              var b = 'ENVMAP_TYPE_CUBE',
                w = 'ENVMAP_MODE_REFLECTION',
                _ = 'ENVMAP_BLENDING_MULTIPLY'
              if (m.envMap) {
                switch (g.envMap.mapping) {
                  case n.CubeReflectionMapping:
                  case n.CubeRefractionMapping:
                    b = 'ENVMAP_TYPE_CUBE'
                    break
                  case n.CubeUVReflectionMapping:
                  case n.CubeUVRefractionMapping:
                    b = 'ENVMAP_TYPE_CUBE_UV'
                    break
                  case n.EquirectangularReflectionMapping:
                  case n.EquirectangularRefractionMapping:
                    b = 'ENVMAP_TYPE_EQUIREC'
                    break
                  case n.SphericalReflectionMapping:
                    b = 'ENVMAP_TYPE_SPHERE'
                }
                switch (g.envMap.mapping) {
                  case n.CubeRefractionMapping:
                  case n.EquirectangularRefractionMapping:
                    w = 'ENVMAP_MODE_REFRACTION'
                }
                switch (g.combine) {
                  case n.MultiplyOperation:
                    _ = 'ENVMAP_BLENDING_MULTIPLY'
                    break
                  case n.MixOperation:
                    _ = 'ENVMAP_BLENDING_MIX'
                    break
                  case n.AddOperation:
                    _ = 'ENVMAP_BLENDING_ADD'
                }
              }
              var T,
                x,
                S = e.gammaFactor > 0 ? e.gammaFactor : 1,
                M = o(A, m, e.extensions),
                R = a(y),
                P = v.createProgram()
              g instanceof n.RawShaderMaterial
                ? ((T = ''), (x = ''))
                : ((T = [
                    'precision ' + m.precision + ' float;',
                    'precision ' + m.precision + ' int;',
                    '#define SHADER_NAME ' + g.__webglShader.name,
                    R,
                    m.supportsVertexTextures ? '#define VERTEX_TEXTURES' : '',
                    '#define GAMMA_FACTOR ' + S,
                    '#define MAX_BONES ' + m.maxBones,
                    m.map ? '#define USE_MAP' : '',
                    m.envMap ? '#define USE_ENVMAP' : '',
                    m.envMap ? '#define ' + w : '',
                    m.lightMap ? '#define USE_LIGHTMAP' : '',
                    m.aoMap ? '#define USE_AOMAP' : '',
                    m.emissiveMap ? '#define USE_EMISSIVEMAP' : '',
                    m.bumpMap ? '#define USE_BUMPMAP' : '',
                    m.normalMap ? '#define USE_NORMALMAP' : '',
                    m.displacementMap && m.supportsVertexTextures ? '#define USE_DISPLACEMENTMAP' : '',
                    m.specularMap ? '#define USE_SPECULARMAP' : '',
                    m.roughnessMap ? '#define USE_ROUGHNESSMAP' : '',
                    m.metalnessMap ? '#define USE_METALNESSMAP' : '',
                    m.alphaMap ? '#define USE_ALPHAMAP' : '',
                    m.vertexColors ? '#define USE_COLOR' : '',
                    m.flatShading ? '#define FLAT_SHADED' : '',
                    m.skinning ? '#define USE_SKINNING' : '',
                    m.useVertexTexture ? '#define BONE_TEXTURE' : '',
                    m.morphTargets ? '#define USE_MORPHTARGETS' : '',
                    m.morphNormals && m.flatShading === !1 ? '#define USE_MORPHNORMALS' : '',
                    m.doubleSided ? '#define DOUBLE_SIDED' : '',
                    m.flipSided ? '#define FLIP_SIDED' : '',
                    m.shadowMapEnabled ? '#define USE_SHADOWMAP' : '',
                    m.shadowMapEnabled ? '#define ' + E : '',
                    m.pointLightShadows > 0 ? '#define POINT_LIGHT_SHADOWS' : '',
                    m.sizeAttenuation ? '#define USE_SIZEATTENUATION' : '',
                    m.logarithmicDepthBuffer ? '#define USE_LOGDEPTHBUF' : '',
                    m.logarithmicDepthBuffer && e.extensions.get('EXT_frag_depth') ? '#define USE_LOGDEPTHBUF_EXT' : '',
                    'uniform mat4 modelMatrix;',
                    'uniform mat4 modelViewMatrix;',
                    'uniform mat4 projectionMatrix;',
                    'uniform mat4 viewMatrix;',
                    'uniform mat3 normalMatrix;',
                    'uniform vec3 cameraPosition;',
                    'attribute vec3 position;',
                    'attribute vec3 normal;',
                    'attribute vec2 uv;',
                    '#ifdef USE_COLOR',
                    '\tattribute vec3 color;',
                    '#endif',
                    '#ifdef USE_MORPHTARGETS',
                    '\tattribute vec3 morphTarget0;',
                    '\tattribute vec3 morphTarget1;',
                    '\tattribute vec3 morphTarget2;',
                    '\tattribute vec3 morphTarget3;',
                    '\t#ifdef USE_MORPHNORMALS',
                    '\t\tattribute vec3 morphNormal0;',
                    '\t\tattribute vec3 morphNormal1;',
                    '\t\tattribute vec3 morphNormal2;',
                    '\t\tattribute vec3 morphNormal3;',
                    '\t#else',
                    '\t\tattribute vec3 morphTarget4;',
                    '\t\tattribute vec3 morphTarget5;',
                    '\t\tattribute vec3 morphTarget6;',
                    '\t\tattribute vec3 morphTarget7;',
                    '\t#endif',
                    '#endif',
                    '#ifdef USE_SKINNING',
                    '\tattribute vec4 skinIndex;',
                    '\tattribute vec4 skinWeight;',
                    '#endif',
                    '\n'
                  ]
                    .filter(c)
                    .join('\n')),
                  (x = [
                    M,
                    'precision ' + m.precision + ' float;',
                    'precision ' + m.precision + ' int;',
                    '#define SHADER_NAME ' + g.__webglShader.name,
                    R,
                    m.alphaTest ? '#define ALPHATEST ' + m.alphaTest : '',
                    '#define GAMMA_FACTOR ' + S,
                    m.useFog && m.fog ? '#define USE_FOG' : '',
                    m.useFog && m.fogExp ? '#define FOG_EXP2' : '',
                    m.map ? '#define USE_MAP' : '',
                    m.envMap ? '#define USE_ENVMAP' : '',
                    m.envMap ? '#define ' + b : '',
                    m.envMap ? '#define ' + w : '',
                    m.envMap ? '#define ' + _ : '',
                    m.lightMap ? '#define USE_LIGHTMAP' : '',
                    m.aoMap ? '#define USE_AOMAP' : '',
                    m.emissiveMap ? '#define USE_EMISSIVEMAP' : '',
                    m.bumpMap ? '#define USE_BUMPMAP' : '',
                    m.normalMap ? '#define USE_NORMALMAP' : '',
                    m.specularMap ? '#define USE_SPECULARMAP' : '',
                    m.roughnessMap ? '#define USE_ROUGHNESSMAP' : '',
                    m.metalnessMap ? '#define USE_METALNESSMAP' : '',
                    m.alphaMap ? '#define USE_ALPHAMAP' : '',
                    m.vertexColors ? '#define USE_COLOR' : '',
                    m.flatShading ? '#define FLAT_SHADED' : '',
                    m.doubleSided ? '#define DOUBLE_SIDED' : '',
                    m.flipSided ? '#define FLIP_SIDED' : '',
                    m.shadowMapEnabled ? '#define USE_SHADOWMAP' : '',
                    m.shadowMapEnabled ? '#define ' + E : '',
                    m.pointLightShadows > 0 ? '#define POINT_LIGHT_SHADOWS' : '',
                    m.premultipliedAlpha ? '#define PREMULTIPLIED_ALPHA' : '',
                    m.physicallyCorrectLights ? '#define PHYSICALLY_CORRECT_LIGHTS' : '',
                    m.logarithmicDepthBuffer ? '#define USE_LOGDEPTHBUF' : '',
                    m.logarithmicDepthBuffer && e.extensions.get('EXT_frag_depth') ? '#define USE_LOGDEPTHBUF_EXT' : '',
                    m.envMap && e.extensions.get('EXT_shader_texture_lod') ? '#define TEXTURE_LOD_EXT' : '',
                    'uniform mat4 viewMatrix;',
                    'uniform vec3 cameraPosition;',
                    m.toneMapping !== n.NoToneMapping ? '#define TONE_MAPPING' : '',
                    m.toneMapping !== n.NoToneMapping ? n.ShaderChunk.tonemapping_pars_fragment : '',
                    m.toneMapping !== n.NoToneMapping ? r('toneMapping', m.toneMapping) : '',
                    m.outputEncoding || m.mapEncoding || m.envMapEncoding || m.emissiveMapEncoding ? n.ShaderChunk.encodings_pars_fragment : '',
                    m.mapEncoding ? t('mapTexelToLinear', m.mapEncoding) : '',
                    m.envMapEncoding ? t('envMapTexelToLinear', m.envMapEncoding) : '',
                    m.emissiveMapEncoding ? t('emissiveMapTexelToLinear', m.emissiveMapEncoding) : '',
                    m.outputEncoding ? i('linearToOutputTexel', m.outputEncoding) : '',
                    '\n'
                  ]
                    .filter(c)
                    .join('\n'))),
                (C = u(C, m)),
                (C = h(C, m)),
                (I = u(I, m)),
                (I = h(I, m)),
                g instanceof n.ShaderMaterial == !1 && ((C = d(C)), (I = d(I)))
              var O = T + C,
                L = x + I,
                D = n.WebGLShader(v, v.VERTEX_SHADER, O),
                N = n.WebGLShader(v, v.FRAGMENT_SHADER, L)
              v.attachShader(P, D),
                v.attachShader(P, N),
                void 0 !== g.index0AttributeName ? v.bindAttribLocation(P, 0, g.index0AttributeName) : m.morphTargets === !0 && v.bindAttribLocation(P, 0, 'position'),
                v.linkProgram(P)
              var B = v.getProgramInfoLog(P),
                F = v.getShaderInfoLog(D),
                V = v.getShaderInfoLog(N),
                U = !0,
                k = !0
              v.getProgramParameter(P, v.LINK_STATUS) === !1
                ? ((U = !1), console.error('THREE.WebGLProgram: shader error: ', v.getError(), 'gl.VALIDATE_STATUS', v.getProgramParameter(P, v.VALIDATE_STATUS), 'gl.getProgramInfoLog', B, F, V))
                : '' !== B
                ? console.warn('THREE.WebGLProgram: gl.getProgramInfoLog()', B)
                : ('' !== F && '' !== V) || (k = !1),
                k &&
                  (this.diagnostics = {
                    runnable: U,
                    material: g,
                    programLog: B,
                    vertexShader: {
                      log: F,
                      prefix: T
                    },
                    fragmentShader: {
                      log: V,
                      prefix: x
                    }
                  }),
                v.deleteShader(D),
                v.deleteShader(N)
              var H
              this.getUniforms = function () {
                return void 0 === H && (H = s(v, P)), H
              }
              var G
              return (
                (this.getAttributes = function () {
                  return void 0 === G && (G = l(v, P)), G
                }),
                (this.destroy = function () {
                  v.deleteProgram(P), (this.program = void 0)
                }),
                Object.defineProperties(this, {
                  uniforms: {
                    get: function () {
                      return console.warn('THREE.WebGLProgram: .uniforms is now .getUniforms().'), this.getUniforms()
                    }
                  },
                  attributes: {
                    get: function () {
                      return console.warn('THREE.WebGLProgram: .attributes is now .getAttributes().'), this.getAttributes()
                    }
                  }
                }),
                (this.id = p++),
                (this.code = f),
                (this.usedTimes = 1),
                (this.program = P),
                (this.vertexShader = D),
                (this.fragmentShader = N),
                this
              )
            }
          })()),
          (n.WebGLPrograms = function (e, t) {
            function i(e) {
              if (t.floatVertexTextures && e && e.skeleton && e.skeleton.useVertexTexture) return 1024
              var i = t.maxVertexUniforms,
                r = Math.floor((i - 20) / 4),
                o = r
              return (
                void 0 !== e &&
                  e instanceof n.SkinnedMesh &&
                  ((o = Math.min(e.skeleton.bones.length, o)),
                  o < e.skeleton.bones.length && console.warn('WebGLRenderer: too many bones - ' + e.skeleton.bones.length + ', this GPU supports just ' + o + ' (try OpenGL instead of ANGLE)')),
                o
              )
            }
            function r(e, t) {
              var i
              return (
                e ? (e instanceof n.Texture ? (i = e.encoding) : e instanceof n.WebGLRenderTarget && (i = e.texture.encoding)) : (i = n.LinearEncoding),
                i === n.LinearEncoding && t && (i = n.GammaEncoding),
                i
              )
            }
            var o = [],
              a = {
                MeshDepthMaterial: 'depth',
                MeshNormalMaterial: 'normal',
                MeshBasicMaterial: 'basic',
                MeshLambertMaterial: 'lambert',
                MeshPhongMaterial: 'phong',
                MeshStandardMaterial: 'standard',
                LineBasicMaterial: 'basic',
                LineDashedMaterial: 'dashed',
                PointsMaterial: 'points'
              },
              s = [
                'precision',
                'supportsVertexTextures',
                'map',
                'mapEncoding',
                'envMap',
                'envMapMode',
                'envMapEncoding',
                'lightMap',
                'aoMap',
                'emissiveMap',
                'emissiveMapEncoding',
                'bumpMap',
                'normalMap',
                'displacementMap',
                'specularMap',
                'roughnessMap',
                'metalnessMap',
                'alphaMap',
                'combine',
                'vertexColors',
                'fog',
                'useFog',
                'fogExp',
                'flatShading',
                'sizeAttenuation',
                'logarithmicDepthBuffer',
                'skinning',
                'maxBones',
                'useVertexTexture',
                'morphTargets',
                'morphNormals',
                'maxMorphTargets',
                'maxMorphNormals',
                'premultipliedAlpha',
                'numDirLights',
                'numPointLights',
                'numSpotLights',
                'numHemiLights',
                'shadowMapEnabled',
                'pointLightShadows',
                'toneMapping',
                'physicallyCorrectLights',
                'shadowMapType',
                'alphaTest',
                'doubleSided',
                'flipSided'
              ]
            ;(this.getParameters = function (o, s, l, c) {
              var h = a[o.type],
                u = i(c),
                d = e.getPrecision()
              null !== o.precision && ((d = t.getMaxPrecision(o.precision)), d !== o.precision && console.warn('THREE.WebGLProgram.getParameters:', o.precision, 'not supported, using', d, 'instead.'))
              var p = {
                shaderID: h,
                precision: d,
                supportsVertexTextures: t.vertexTextures,
                outputEncoding: r(e.getCurrentRenderTarget(), e.gammaOutput),
                map: !!o.map,
                mapEncoding: r(o.map, e.gammaInput),
                envMap: !!o.envMap,
                envMapMode: o.envMap && o.envMap.mapping,
                envMapEncoding: r(o.envMap, e.gammaInput),
                envMapCubeUV: !!o.envMap && (o.envMap.mapping === n.CubeUVReflectionMapping || o.envMap.mapping === n.CubeUVRefractionMapping),
                lightMap: !!o.lightMap,
                aoMap: !!o.aoMap,
                emissiveMap: !!o.emissiveMap,
                emissiveMapEncoding: r(o.emissiveMap, e.gammaInput),
                bumpMap: !!o.bumpMap,
                normalMap: !!o.normalMap,
                displacementMap: !!o.displacementMap,
                roughnessMap: !!o.roughnessMap,
                metalnessMap: !!o.metalnessMap,
                specularMap: !!o.specularMap,
                alphaMap: !!o.alphaMap,
                combine: o.combine,
                vertexColors: o.vertexColors,
                fog: l,
                useFog: o.fog,
                fogExp: l instanceof n.FogExp2,
                flatShading: o.shading === n.FlatShading,
                sizeAttenuation: o.sizeAttenuation,
                logarithmicDepthBuffer: t.logarithmicDepthBuffer,
                skinning: o.skinning,
                maxBones: u,
                useVertexTexture: t.floatVertexTextures && c && c.skeleton && c.skeleton.useVertexTexture,
                morphTargets: o.morphTargets,
                morphNormals: o.morphNormals,
                maxMorphTargets: e.maxMorphTargets,
                maxMorphNormals: e.maxMorphNormals,
                numDirLights: s.directional.length,
                numPointLights: s.point.length,
                numSpotLights: s.spot.length,
                numHemiLights: s.hemi.length,
                pointLightShadows: s.shadowsPointLight,
                shadowMapEnabled: e.shadowMap.enabled && c.receiveShadow && s.shadows.length > 0,
                shadowMapType: e.shadowMap.type,
                toneMapping: e.toneMapping,
                physicallyCorrectLights: e.physicallyCorrectLights,
                premultipliedAlpha: o.premultipliedAlpha,
                alphaTest: o.alphaTest,
                doubleSided: o.side === n.DoubleSide,
                flipSided: o.side === n.BackSide
              }
              return p
            }),
              (this.getProgramCode = function (e, t) {
                var i = []
                if ((t.shaderID ? i.push(t.shaderID) : (i.push(e.fragmentShader), i.push(e.vertexShader)), void 0 !== e.defines)) for (var n in e.defines) i.push(n), i.push(e.defines[n])
                for (var r = 0; r < s.length; r++) {
                  var o = s[r]
                  i.push(o), i.push(t[o])
                }
                return i.join()
              }),
              (this.acquireProgram = function (t, i, r) {
                for (var a, s = 0, l = o.length; s < l; s++) {
                  var c = o[s]
                  if (c.code === r) {
                    ;(a = c), ++a.usedTimes
                    break
                  }
                }
                return void 0 === a && ((a = new n.WebGLProgram(e, r, t, i)), o.push(a)), a
              }),
              (this.releaseProgram = function (e) {
                if (0 === --e.usedTimes) {
                  var t = o.indexOf(e)
                  ;(o[t] = o[o.length - 1]), o.pop(), e.destroy()
                }
              }),
              (this.programs = o)
          }),
          (n.WebGLProperties = function () {
            var e = {}
            ;(this.get = function (t) {
              var i = t.uuid,
                n = e[i]
              return void 0 === n && ((n = {}), (e[i] = n)), n
            }),
              (this.delete = function (t) {
                delete e[t.uuid]
              }),
              (this.clear = function () {
                e = {}
              })
          }),
          (n.WebGLShader = (function () {
            function e(e) {
              for (var t = e.split('\n'), i = 0; i < t.length; i++) t[i] = i + 1 + ': ' + t[i]
              return t.join('\n')
            }
            return function (t, i, n) {
              var r = t.createShader(i)
              return (
                t.shaderSource(r, n),
                t.compileShader(r),
                t.getShaderParameter(r, t.COMPILE_STATUS) === !1 && console.error("THREE.WebGLShader: Shader couldn't compile."),
                '' !== t.getShaderInfoLog(r) && console.warn('THREE.WebGLShader: gl.getShaderInfoLog()', i === t.VERTEX_SHADER ? 'vertex' : 'fragment', t.getShaderInfoLog(r), e(n)),
                r
              )
            }
          })()),
          (n.WebGLShadowMap = function (e, t, i) {
            function r(e, t, i, r) {
              var o = e.geometry,
                a = null,
                s = v,
                l = e.customDepthMaterial
              if ((i && ((s = A), (l = e.customDistanceMaterial)), l)) a = l
              else {
                var c = void 0 !== o.morphTargets && o.morphTargets.length > 0 && t.morphTargets,
                  h = e instanceof n.SkinnedMesh && t.skinning,
                  u = 0
                c && (u |= f), h && (u |= g), (a = s[u])
              }
              return (a.visible = t.visible), (a.wireframe = t.wireframe), (a.wireframeLinewidth = t.wireframeLinewidth), i && void 0 !== a.uniforms.lightPos && a.uniforms.lightPos.value.copy(r), a
            }
            function o(e, t, i) {
              if (e.visible !== !1) {
                if (e.layers.test(t.layers) && (e instanceof n.Mesh || e instanceof n.Line || e instanceof n.Points) && e.castShadow && (e.frustumCulled === !1 || l.intersectsObject(e) === !0)) {
                  var r = e.material
                  r.visible === !0 && (e.modelViewMatrix.multiplyMatrices(i.matrixWorldInverse, e.matrixWorld), p.push(e))
                }
                for (var a = e.children, s = 0, c = a.length; s < c; s++) o(a[s], t, i)
              }
            }
            for (
              var a = e.context,
                s = e.state,
                l = new n.Frustum(),
                c = new n.Matrix4(),
                h = new n.Vector2(),
                u = new n.Vector3(),
                d = new n.Vector3(),
                p = [],
                f = 1,
                g = 2,
                m = (f | g) + 1,
                v = new Array(m),
                A = new Array(m),
                y = [new n.Vector3(1, 0, 0), new n.Vector3(-1, 0, 0), new n.Vector3(0, 0, 1), new n.Vector3(0, 0, -1), new n.Vector3(0, 1, 0), new n.Vector3(0, -1, 0)],
                C = [new n.Vector3(0, 1, 0), new n.Vector3(0, 1, 0), new n.Vector3(0, 1, 0), new n.Vector3(0, 1, 0), new n.Vector3(0, 0, 1), new n.Vector3(0, 0, -1)],
                I = [new n.Vector4(), new n.Vector4(), new n.Vector4(), new n.Vector4(), new n.Vector4(), new n.Vector4()],
                E = n.ShaderLib.depthRGBA,
                b = n.UniformsUtils.clone(E.uniforms),
                w = n.ShaderLib.distanceRGBA,
                _ = n.UniformsUtils.clone(w.uniforms),
                T = 0;
              T !== m;
              ++T
            ) {
              var x = 0 !== (T & f),
                S = 0 !== (T & g),
                M = new n.ShaderMaterial({
                  uniforms: b,
                  vertexShader: E.vertexShader,
                  fragmentShader: E.fragmentShader,
                  morphTargets: x,
                  skinning: S
                })
              v[T] = M
              var R = new n.ShaderMaterial({
                defines: {
                  USE_SHADOWMAP: ''
                },
                uniforms: _,
                vertexShader: w.vertexShader,
                fragmentShader: w.fragmentShader,
                morphTargets: x,
                skinning: S
              })
              A[T] = R
            }
            var P = this
            ;(this.enabled = !1),
              (this.autoUpdate = !0),
              (this.needsUpdate = !1),
              (this.type = n.PCFShadowMap),
              (this.cullFace = n.CullFaceFront),
              (this.render = function (f, g) {
                var m,
                  v,
                  A = t.shadows
                if (0 !== A.length && P.enabled !== !1 && (P.autoUpdate !== !1 || P.needsUpdate !== !1)) {
                  s.clearColor(1, 1, 1, 1),
                    s.disable(a.BLEND),
                    s.enable(a.CULL_FACE),
                    a.frontFace(a.CCW),
                    a.cullFace(P.cullFace === n.CullFaceFront ? a.FRONT : a.BACK),
                    s.setDepthTest(!0),
                    s.setScissorTest(!1)
                  for (var E = 0, b = A.length; E < b; E++) {
                    var w = A[E],
                      _ = w.shadow,
                      T = _.camera
                    if ((h.copy(_.mapSize), w instanceof n.PointLight)) {
                      ;(m = 6), (v = !0)
                      var x = h.x,
                        S = h.y
                      I[0].set(2 * x, S, x, S), I[1].set(0, S, x, S), I[2].set(3 * x, S, x, S), I[3].set(x, S, x, S), I[4].set(3 * x, 0, x, S), I[5].set(x, 0, x, S), (h.x *= 4), (h.y *= 2)
                    } else (m = 1), (v = !1)
                    if (null === _.map) {
                      var M = {
                        minFilter: n.NearestFilter,
                        magFilter: n.NearestFilter,
                        format: n.RGBAFormat
                      }
                      ;(_.map = new n.WebGLRenderTarget(h.x, h.y, M)), w instanceof n.SpotLight && (T.aspect = h.x / h.y), T.updateProjectionMatrix()
                    }
                    var R = _.map,
                      O = _.matrix
                    d.setFromMatrixPosition(w.matrixWorld), T.position.copy(d), e.setRenderTarget(R), e.clear()
                    for (var L = 0; L < m; L++) {
                      if (v) {
                        u.copy(T.position), u.add(y[L]), T.up.copy(C[L]), T.lookAt(u)
                        var D = I[L]
                        s.viewport(D)
                      } else u.setFromMatrixPosition(w.target.matrixWorld), T.lookAt(u)
                      T.updateMatrixWorld(),
                        T.matrixWorldInverse.getInverse(T.matrixWorld),
                        O.set(0.5, 0, 0, 0.5, 0, 0.5, 0, 0.5, 0, 0, 0.5, 0.5, 0, 0, 0, 1),
                        O.multiply(T.projectionMatrix),
                        O.multiply(T.matrixWorldInverse),
                        c.multiplyMatrices(T.projectionMatrix, T.matrixWorldInverse),
                        l.setFromMatrix(c),
                        (p.length = 0),
                        o(f, g, T)
                      for (var N = 0, B = p.length; N < B; N++) {
                        var F = p[N],
                          V = i.update(F),
                          U = F.material
                        if (U instanceof n.MultiMaterial)
                          for (var k = V.groups, H = U.materials, G = 0, z = k.length; G < z; G++) {
                            var W = k[G],
                              j = H[W.materialIndex]
                            if (j.visible === !0) {
                              var Y = r(F, j, v, d)
                              e.renderBufferDirect(T, null, V, Y, F, W)
                            }
                          }
                        else {
                          var Y = r(F, U, v, d)
                          e.renderBufferDirect(T, null, V, Y, F, null)
                        }
                      }
                    }
                  }
                  var X = e.getClearColor(),
                    Z = e.getClearAlpha()
                  e.setClearColor(X, Z), s.enable(a.BLEND), P.cullFace === n.CullFaceFront && a.cullFace(a.BACK), (P.needsUpdate = !1)
                }
              })
          }),
          (n.WebGLState = function (e, t, i) {
            var r = this,
              o = new n.Vector4(),
              a = new Uint8Array(16),
              s = new Uint8Array(16),
              l = new Uint8Array(16),
              c = {},
              h = null,
              u = null,
              d = null,
              p = null,
              f = null,
              g = null,
              m = null,
              v = null,
              A = !1,
              y = null,
              C = null,
              I = null,
              E = null,
              b = null,
              w = null,
              _ = null,
              T = null,
              x = null,
              S = null,
              M = null,
              R = null,
              P = null,
              O = null,
              L = null,
              D = e.getParameter(e.MAX_TEXTURE_IMAGE_UNITS),
              N = void 0,
              B = {},
              F = new n.Vector4(),
              V = null,
              U = null,
              k = new n.Vector4(),
              H = new n.Vector4(),
              G = e.createTexture()
            e.bindTexture(e.TEXTURE_2D, G),
              e.texParameteri(e.TEXTURE_2D, e.TEXTURE_MIN_FILTER, e.LINEAR),
              e.texImage2D(e.TEXTURE_2D, 0, e.RGB, 1, 1, 0, e.RGB, e.UNSIGNED_BYTE, new Uint8Array(3)),
              (this.init = function () {
                this.clearColor(0, 0, 0, 1),
                  this.clearDepth(1),
                  this.clearStencil(0),
                  this.enable(e.DEPTH_TEST),
                  e.depthFunc(e.LEQUAL),
                  e.frontFace(e.CCW),
                  e.cullFace(e.BACK),
                  this.enable(e.CULL_FACE),
                  this.enable(e.BLEND),
                  e.blendEquation(e.FUNC_ADD),
                  e.blendFunc(e.SRC_ALPHA, e.ONE_MINUS_SRC_ALPHA)
              }),
              (this.initAttributes = function () {
                for (var e = 0, t = a.length; e < t; e++) a[e] = 0
              }),
              (this.enableAttribute = function (i) {
                if (((a[i] = 1), 0 === s[i] && (e.enableVertexAttribArray(i), (s[i] = 1)), 0 !== l[i])) {
                  var n = t.get('ANGLE_instanced_arrays')
                  n.vertexAttribDivisorANGLE(i, 0), (l[i] = 0)
                }
              }),
              (this.enableAttributeAndDivisor = function (t, i, n) {
                ;(a[t] = 1), 0 === s[t] && (e.enableVertexAttribArray(t), (s[t] = 1)), l[t] !== i && (n.vertexAttribDivisorANGLE(t, i), (l[t] = i))
              }),
              (this.disableUnusedAttributes = function () {
                for (var t = 0, i = s.length; t < i; t++) s[t] !== a[t] && (e.disableVertexAttribArray(t), (s[t] = 0))
              }),
              (this.enable = function (t) {
                c[t] !== !0 && (e.enable(t), (c[t] = !0))
              }),
              (this.disable = function (t) {
                c[t] !== !1 && (e.disable(t), (c[t] = !1))
              }),
              (this.getCompressedTextureFormats = function () {
                if (null === h && ((h = []), t.get('WEBGL_compressed_texture_pvrtc') || t.get('WEBGL_compressed_texture_s3tc') || t.get('WEBGL_compressed_texture_etc1')))
                  for (var i = e.getParameter(e.COMPRESSED_TEXTURE_FORMATS), n = 0; n < i.length; n++) h.push(i[n])
                return h
              }),
              (this.setBlending = function (t, r, o, a, s, l, c, h) {
                t === n.NoBlending ? this.disable(e.BLEND) : this.enable(e.BLEND),
                  (t === u && h === A) ||
                    (t === n.AdditiveBlending
                      ? h
                        ? (e.blendEquationSeparate(e.FUNC_ADD, e.FUNC_ADD), e.blendFuncSeparate(e.ONE, e.ONE, e.ONE, e.ONE))
                        : (e.blendEquation(e.FUNC_ADD), e.blendFunc(e.SRC_ALPHA, e.ONE))
                      : t === n.SubtractiveBlending
                      ? h
                        ? (e.blendEquationSeparate(e.FUNC_ADD, e.FUNC_ADD), e.blendFuncSeparate(e.ZERO, e.ZERO, e.ONE_MINUS_SRC_COLOR, e.ONE_MINUS_SRC_ALPHA))
                        : (e.blendEquation(e.FUNC_ADD), e.blendFunc(e.ZERO, e.ONE_MINUS_SRC_COLOR))
                      : t === n.MultiplyBlending
                      ? h
                        ? (e.blendEquationSeparate(e.FUNC_ADD, e.FUNC_ADD), e.blendFuncSeparate(e.ZERO, e.ZERO, e.SRC_COLOR, e.SRC_ALPHA))
                        : (e.blendEquation(e.FUNC_ADD), e.blendFunc(e.ZERO, e.SRC_COLOR))
                      : h
                      ? (e.blendEquationSeparate(e.FUNC_ADD, e.FUNC_ADD), e.blendFuncSeparate(e.ONE, e.ONE_MINUS_SRC_ALPHA, e.ONE, e.ONE_MINUS_SRC_ALPHA))
                      : (e.blendEquationSeparate(e.FUNC_ADD, e.FUNC_ADD), e.blendFuncSeparate(e.SRC_ALPHA, e.ONE_MINUS_SRC_ALPHA, e.ONE, e.ONE_MINUS_SRC_ALPHA)),
                    (u = t),
                    (A = h)),
                  t === n.CustomBlending
                    ? ((s = s || r),
                      (l = l || o),
                      (c = c || a),
                      (r === d && s === g) || (e.blendEquationSeparate(i(r), i(s)), (d = r), (g = s)),
                      (o === p && a === f && l === m && c === v) || (e.blendFuncSeparate(i(o), i(a), i(l), i(c)), (p = o), (f = a), (m = l), (v = c)))
                    : ((d = null), (p = null), (f = null), (g = null), (m = null), (v = null))
              }),
              (this.setDepthFunc = function (t) {
                if (y !== t) {
                  if (t)
                    switch (t) {
                      case n.NeverDepth:
                        e.depthFunc(e.NEVER)
                        break
                      case n.AlwaysDepth:
                        e.depthFunc(e.ALWAYS)
                        break
                      case n.LessDepth:
                        e.depthFunc(e.LESS)
                        break
                      case n.LessEqualDepth:
                        e.depthFunc(e.LEQUAL)
                        break
                      case n.EqualDepth:
                        e.depthFunc(e.EQUAL)
                        break
                      case n.GreaterEqualDepth:
                        e.depthFunc(e.GEQUAL)
                        break
                      case n.GreaterDepth:
                        e.depthFunc(e.GREATER)
                        break
                      case n.NotEqualDepth:
                        e.depthFunc(e.NOTEQUAL)
                        break
                      default:
                        e.depthFunc(e.LEQUAL)
                    }
                  else e.depthFunc(e.LEQUAL)
                  y = t
                }
              }),
              (this.setDepthTest = function (t) {
                t ? this.enable(e.DEPTH_TEST) : this.disable(e.DEPTH_TEST)
              }),
              (this.setDepthWrite = function (t) {
                C !== t && (e.depthMask(t), (C = t))
              }),
              (this.setColorWrite = function (t) {
                I !== t && (e.colorMask(t, t, t, t), (I = t))
              }),
              (this.setStencilFunc = function (t, i, n) {
                ;(b === t && w === i && _ === n) || (e.stencilFunc(t, i, n), (b = t), (w = i), (_ = n))
              }),
              (this.setStencilOp = function (t, i, n) {
                ;(T === t && x === i && S === n) || (e.stencilOp(t, i, n), (T = t), (x = i), (S = n))
              }),
              (this.setStencilTest = function (t) {
                t ? this.enable(e.STENCIL_TEST) : this.disable(e.STENCIL_TEST)
              }),
              (this.setStencilWrite = function (t) {
                E !== t && (e.stencilMask(t), (E = t))
              }),
              (this.setFlipSided = function (t) {
                M !== t && (t ? e.frontFace(e.CW) : e.frontFace(e.CCW), (M = t))
              }),
              (this.setLineWidth = function (t) {
                t !== R && (e.lineWidth(t), (R = t))
              }),
              (this.setPolygonOffset = function (t, i, n) {
                t ? this.enable(e.POLYGON_OFFSET_FILL) : this.disable(e.POLYGON_OFFSET_FILL), !t || (P === i && O === n) || (e.polygonOffset(i, n), (P = i), (O = n))
              }),
              (this.getScissorTest = function () {
                return L
              }),
              (this.setScissorTest = function (t) {
                ;(L = t), t ? this.enable(e.SCISSOR_TEST) : this.disable(e.SCISSOR_TEST)
              }),
              (this.activeTexture = function (t) {
                void 0 === t && (t = e.TEXTURE0 + D - 1), N !== t && (e.activeTexture(t), (N = t))
              }),
              (this.bindTexture = function (t, i) {
                void 0 === N && r.activeTexture()
                var n = B[N]
                void 0 === n &&
                  ((n = {
                    type: void 0,
                    texture: void 0
                  }),
                  (B[N] = n)),
                  (n.type === t && n.texture === i) || (e.bindTexture(t, i || G), (n.type = t), (n.texture = i))
              }),
              (this.compressedTexImage2D = function () {
                try {
                  e.compressedTexImage2D.apply(e, arguments)
                } catch (e) {
                  console.error(e)
                }
              }),
              (this.texImage2D = function () {
                try {
                  e.texImage2D.apply(e, arguments)
                } catch (e) {
                  console.error(e)
                }
              }),
              (this.clearColor = function (t, i, n, r) {
                o.set(t, i, n, r), F.equals(o) === !1 && (e.clearColor(t, i, n, r), F.copy(o))
              }),
              (this.clearDepth = function (t) {
                V !== t && (e.clearDepth(t), (V = t))
              }),
              (this.clearStencil = function (t) {
                U !== t && (e.clearStencil(t), (U = t))
              }),
              (this.scissor = function (t) {
                k.equals(t) === !1 && (e.scissor(t.x, t.y, t.z, t.w), k.copy(t))
              }),
              (this.viewport = function (t) {
                H.equals(t) === !1 && (e.viewport(t.x, t.y, t.z, t.w), H.copy(t))
              }),
              (this.reset = function () {
                for (var t = 0; t < s.length; t++) 1 === s[t] && (e.disableVertexAttribArray(t), (s[t] = 0))
                ;(c = {}), (h = null), (N = void 0), (B = {}), (u = null), (I = null), (C = null), (E = null), (M = null)
              })
          }),
          (n.LensFlarePlugin = function (e, t) {
            function i() {
              var e = new Float32Array([-1, -1, 0, 0, 1, -1, 1, 0, 1, 1, 1, 1, -1, 1, 0, 1]),
                t = new Uint16Array([0, 1, 2, 0, 2, 3])
              ;(o = p.createBuffer()),
                (a = p.createBuffer()),
                p.bindBuffer(p.ARRAY_BUFFER, o),
                p.bufferData(p.ARRAY_BUFFER, e, p.STATIC_DRAW),
                p.bindBuffer(p.ELEMENT_ARRAY_BUFFER, a),
                p.bufferData(p.ELEMENT_ARRAY_BUFFER, t, p.STATIC_DRAW),
                (u = p.createTexture()),
                (d = p.createTexture()),
                f.bindTexture(p.TEXTURE_2D, u),
                p.texImage2D(p.TEXTURE_2D, 0, p.RGB, 16, 16, 0, p.RGB, p.UNSIGNED_BYTE, null),
                p.texParameteri(p.TEXTURE_2D, p.TEXTURE_WRAP_S, p.CLAMP_TO_EDGE),
                p.texParameteri(p.TEXTURE_2D, p.TEXTURE_WRAP_T, p.CLAMP_TO_EDGE),
                p.texParameteri(p.TEXTURE_2D, p.TEXTURE_MAG_FILTER, p.NEAREST),
                p.texParameteri(p.TEXTURE_2D, p.TEXTURE_MIN_FILTER, p.NEAREST),
                f.bindTexture(p.TEXTURE_2D, d),
                p.texImage2D(p.TEXTURE_2D, 0, p.RGBA, 16, 16, 0, p.RGBA, p.UNSIGNED_BYTE, null),
                p.texParameteri(p.TEXTURE_2D, p.TEXTURE_WRAP_S, p.CLAMP_TO_EDGE),
                p.texParameteri(p.TEXTURE_2D, p.TEXTURE_WRAP_T, p.CLAMP_TO_EDGE),
                p.texParameteri(p.TEXTURE_2D, p.TEXTURE_MAG_FILTER, p.NEAREST),
                p.texParameteri(p.TEXTURE_2D, p.TEXTURE_MIN_FILTER, p.NEAREST),
                (h = p.getParameter(p.MAX_VERTEX_TEXTURE_IMAGE_UNITS) > 0)
              var i
              ;(i = h
                ? {
                    vertexShader: [
                      'uniform lowp int renderType;',
                      'uniform vec3 screenPosition;',
                      'uniform vec2 scale;',
                      'uniform float rotation;',
                      'uniform sampler2D occlusionMap;',
                      'attribute vec2 position;',
                      'attribute vec2 uv;',
                      'varying vec2 vUV;',
                      'varying float vVisibility;',
                      'void main() {',
                      'vUV = uv;',
                      'vec2 pos = position;',
                      'if ( renderType == 2 ) {',
                      'vec4 visibility = texture2D( occlusionMap, vec2( 0.1, 0.1 ) );',
                      'visibility += texture2D( occlusionMap, vec2( 0.5, 0.1 ) );',
                      'visibility += texture2D( occlusionMap, vec2( 0.9, 0.1 ) );',
                      'visibility += texture2D( occlusionMap, vec2( 0.9, 0.5 ) );',
                      'visibility += texture2D( occlusionMap, vec2( 0.9, 0.9 ) );',
                      'visibility += texture2D( occlusionMap, vec2( 0.5, 0.9 ) );',
                      'visibility += texture2D( occlusionMap, vec2( 0.1, 0.9 ) );',
                      'visibility += texture2D( occlusionMap, vec2( 0.1, 0.5 ) );',
                      'visibility += texture2D( occlusionMap, vec2( 0.5, 0.5 ) );',
                      'vVisibility =        visibility.r / 9.0;',
                      'vVisibility *= 1.0 - visibility.g / 9.0;',
                      'vVisibility *=       visibility.b / 9.0;',
                      'vVisibility *= 1.0 - visibility.a / 9.0;',
                      'pos.x = cos( rotation ) * position.x - sin( rotation ) * position.y;',
                      'pos.y = sin( rotation ) * position.x + cos( rotation ) * position.y;',
                      '}',
                      'gl_Position = vec4( ( pos * scale + screenPosition.xy ).xy, screenPosition.z, 1.0 );',
                      '}'
                    ].join('\n'),
                    fragmentShader: [
                      'uniform lowp int renderType;',
                      'uniform sampler2D map;',
                      'uniform float opacity;',
                      'uniform vec3 color;',
                      'varying vec2 vUV;',
                      'varying float vVisibility;',
                      'void main() {',
                      'if ( renderType == 0 ) {',
                      'gl_FragColor = vec4( 1.0, 0.0, 1.0, 0.0 );',
                      '} else if ( renderType == 1 ) {',
                      'gl_FragColor = texture2D( map, vUV );',
                      '} else {',
                      'vec4 texture = texture2D( map, vUV );',
                      'texture.a *= opacity * vVisibility;',
                      'gl_FragColor = texture;',
                      'gl_FragColor.rgb *= color;',
                      '}',
                      '}'
                    ].join('\n')
                  }
                : {
                    vertexShader: [
                      'uniform lowp int renderType;',
                      'uniform vec3 screenPosition;',
                      'uniform vec2 scale;',
                      'uniform float rotation;',
                      'attribute vec2 position;',
                      'attribute vec2 uv;',
                      'varying vec2 vUV;',
                      'void main() {',
                      'vUV = uv;',
                      'vec2 pos = position;',
                      'if ( renderType == 2 ) {',
                      'pos.x = cos( rotation ) * position.x - sin( rotation ) * position.y;',
                      'pos.y = sin( rotation ) * position.x + cos( rotation ) * position.y;',
                      '}',
                      'gl_Position = vec4( ( pos * scale + screenPosition.xy ).xy, screenPosition.z, 1.0 );',
                      '}'
                    ].join('\n'),
                    fragmentShader: [
                      'precision mediump float;',
                      'uniform lowp int renderType;',
                      'uniform sampler2D map;',
                      'uniform sampler2D occlusionMap;',
                      'uniform float opacity;',
                      'uniform vec3 color;',
                      'varying vec2 vUV;',
                      'void main() {',
                      'if ( renderType == 0 ) {',
                      'gl_FragColor = vec4( texture2D( map, vUV ).rgb, 0.0 );',
                      '} else if ( renderType == 1 ) {',
                      'gl_FragColor = texture2D( map, vUV );',
                      '} else {',
                      'float visibility = texture2D( occlusionMap, vec2( 0.5, 0.1 ) ).a;',
                      'visibility += texture2D( occlusionMap, vec2( 0.9, 0.5 ) ).a;',
                      'visibility += texture2D( occlusionMap, vec2( 0.5, 0.9 ) ).a;',
                      'visibility += texture2D( occlusionMap, vec2( 0.1, 0.5 ) ).a;',
                      'visibility = ( 1.0 - visibility / 4.0 );',
                      'vec4 texture = texture2D( map, vUV );',
                      'texture.a *= opacity * visibility;',
                      'gl_FragColor = texture;',
                      'gl_FragColor.rgb *= color;',
                      '}',
                      '}'
                    ].join('\n')
                  }),
                (s = r(i)),
                (l = {
                  vertex: p.getAttribLocation(s, 'position'),
                  uv: p.getAttribLocation(s, 'uv')
                }),
                (c = {
                  renderType: p.getUniformLocation(s, 'renderType'),
                  map: p.getUniformLocation(s, 'map'),
                  occlusionMap: p.getUniformLocation(s, 'occlusionMap'),
                  opacity: p.getUniformLocation(s, 'opacity'),
                  color: p.getUniformLocation(s, 'color'),
                  scale: p.getUniformLocation(s, 'scale'),
                  rotation: p.getUniformLocation(s, 'rotation'),
                  screenPosition: p.getUniformLocation(s, 'screenPosition')
                })
            }
            function r(t) {
              var i = p.createProgram(),
                n = p.createShader(p.FRAGMENT_SHADER),
                r = p.createShader(p.VERTEX_SHADER),
                o = 'precision ' + e.getPrecision() + ' float;\n'
              return (
                p.shaderSource(n, o + t.fragmentShader), p.shaderSource(r, o + t.vertexShader), p.compileShader(n), p.compileShader(r), p.attachShader(i, n), p.attachShader(i, r), p.linkProgram(i), i
              )
            }
            var o,
              a,
              s,
              l,
              c,
              h,
              u,
              d,
              p = e.context,
              f = e.state
            this.render = function (r, g, m) {
              if (0 !== t.length) {
                var v = new n.Vector3(),
                  A = m.w / m.z,
                  y = 0.5 * m.z,
                  C = 0.5 * m.w,
                  I = 16 / m.w,
                  E = new n.Vector2(I * A, I),
                  b = new n.Vector3(1, 1, 0),
                  w = new n.Vector2(1, 1)
                void 0 === s && i(),
                  p.useProgram(s),
                  f.initAttributes(),
                  f.enableAttribute(l.vertex),
                  f.enableAttribute(l.uv),
                  f.disableUnusedAttributes(),
                  p.uniform1i(c.occlusionMap, 0),
                  p.uniform1i(c.map, 1),
                  p.bindBuffer(p.ARRAY_BUFFER, o),
                  p.vertexAttribPointer(l.vertex, 2, p.FLOAT, !1, 16, 0),
                  p.vertexAttribPointer(l.uv, 2, p.FLOAT, !1, 16, 8),
                  p.bindBuffer(p.ELEMENT_ARRAY_BUFFER, a),
                  f.disable(p.CULL_FACE),
                  f.setDepthWrite(!1)
                for (var _ = 0, T = t.length; _ < T; _++) {
                  ;(I = 16 / m.w), E.set(I * A, I)
                  var x = t[_]
                  if (
                    (v.set(x.matrixWorld.elements[12], x.matrixWorld.elements[13], x.matrixWorld.elements[14]),
                    v.applyMatrix4(g.matrixWorldInverse),
                    v.applyProjection(g.projectionMatrix),
                    b.copy(v),
                    (w.x = b.x * y + y),
                    (w.y = b.y * C + C),
                    h || (w.x > 0 && w.x < m.z && w.y > 0 && w.y < m.w))
                  ) {
                    f.activeTexture(p.TEXTURE0),
                      f.bindTexture(p.TEXTURE_2D, null),
                      f.activeTexture(p.TEXTURE1),
                      f.bindTexture(p.TEXTURE_2D, u),
                      p.copyTexImage2D(p.TEXTURE_2D, 0, p.RGB, m.x + w.x - 8, m.y + w.y - 8, 16, 16, 0),
                      p.uniform1i(c.renderType, 0),
                      p.uniform2f(c.scale, E.x, E.y),
                      p.uniform3f(c.screenPosition, b.x, b.y, b.z),
                      f.disable(p.BLEND),
                      f.enable(p.DEPTH_TEST),
                      p.drawElements(p.TRIANGLES, 6, p.UNSIGNED_SHORT, 0),
                      f.activeTexture(p.TEXTURE0),
                      f.bindTexture(p.TEXTURE_2D, d),
                      p.copyTexImage2D(p.TEXTURE_2D, 0, p.RGBA, m.x + w.x - 8, m.y + w.y - 8, 16, 16, 0),
                      p.uniform1i(c.renderType, 1),
                      f.disable(p.DEPTH_TEST),
                      f.activeTexture(p.TEXTURE1),
                      f.bindTexture(p.TEXTURE_2D, u),
                      p.drawElements(p.TRIANGLES, 6, p.UNSIGNED_SHORT, 0),
                      x.positionScreen.copy(b),
                      x.customUpdateCallback ? x.customUpdateCallback(x) : x.updateLensFlares(),
                      p.uniform1i(c.renderType, 2),
                      f.enable(p.BLEND)
                    for (var S = 0, M = x.lensFlares.length; S < M; S++) {
                      var R = x.lensFlares[S]
                      R.opacity > 0.001 &&
                        R.scale > 0.001 &&
                        ((b.x = R.x),
                        (b.y = R.y),
                        (b.z = R.z),
                        (I = (R.size * R.scale) / m.w),
                        (E.x = I * A),
                        (E.y = I),
                        p.uniform3f(c.screenPosition, b.x, b.y, b.z),
                        p.uniform2f(c.scale, E.x, E.y),
                        p.uniform1f(c.rotation, R.rotation),
                        p.uniform1f(c.opacity, R.opacity),
                        p.uniform3f(c.color, R.color.r, R.color.g, R.color.b),
                        f.setBlending(R.blending, R.blendEquation, R.blendSrc, R.blendDst),
                        e.setTexture(R.texture, 1),
                        p.drawElements(p.TRIANGLES, 6, p.UNSIGNED_SHORT, 0))
                    }
                  }
                }
                f.enable(p.CULL_FACE), f.enable(p.DEPTH_TEST), f.setDepthWrite(!0), e.resetGLState()
              }
            }
          }),
          (n.SpritePlugin = function (e, t) {
            function i() {
              var e = new Float32Array([-0.5, -0.5, 0, 0, 0.5, -0.5, 1, 0, 0.5, 0.5, 1, 1, -0.5, 0.5, 0, 1]),
                t = new Uint16Array([0, 1, 2, 0, 2, 3])
              ;(a = d.createBuffer()),
                (s = d.createBuffer()),
                d.bindBuffer(d.ARRAY_BUFFER, a),
                d.bufferData(d.ARRAY_BUFFER, e, d.STATIC_DRAW),
                d.bindBuffer(d.ELEMENT_ARRAY_BUFFER, s),
                d.bufferData(d.ELEMENT_ARRAY_BUFFER, t, d.STATIC_DRAW),
                (l = r()),
                (c = {
                  position: d.getAttribLocation(l, 'position'),
                  uv: d.getAttribLocation(l, 'uv')
                }),
                (h = {
                  uvOffset: d.getUniformLocation(l, 'uvOffset'),
                  uvScale: d.getUniformLocation(l, 'uvScale'),
                  rotation: d.getUniformLocation(l, 'rotation'),
                  scale: d.getUniformLocation(l, 'scale'),
                  color: d.getUniformLocation(l, 'color'),
                  map: d.getUniformLocation(l, 'map'),
                  opacity: d.getUniformLocation(l, 'opacity'),
                  modelViewMatrix: d.getUniformLocation(l, 'modelViewMatrix'),
                  projectionMatrix: d.getUniformLocation(l, 'projectionMatrix'),
                  fogType: d.getUniformLocation(l, 'fogType'),
                  fogDensity: d.getUniformLocation(l, 'fogDensity'),
                  fogNear: d.getUniformLocation(l, 'fogNear'),
                  fogFar: d.getUniformLocation(l, 'fogFar'),
                  fogColor: d.getUniformLocation(l, 'fogColor'),
                  alphaTest: d.getUniformLocation(l, 'alphaTest')
                })
              var i = document.createElement('canvas')
              ;(i.width = 8), (i.height = 8)
              var o = i.getContext('2d')
              ;(o.fillStyle = 'white'), o.fillRect(0, 0, 8, 8), (u = new n.Texture(i)), (u.needsUpdate = !0)
            }
            function r() {
              var t = d.createProgram(),
                i = d.createShader(d.VERTEX_SHADER),
                n = d.createShader(d.FRAGMENT_SHADER)
              return (
                d.shaderSource(
                  i,
                  [
                    'precision ' + e.getPrecision() + ' float;',
                    'uniform mat4 modelViewMatrix;',
                    'uniform mat4 projectionMatrix;',
                    'uniform float rotation;',
                    'uniform vec2 scale;',
                    'uniform vec2 uvOffset;',
                    'uniform vec2 uvScale;',
                    'attribute vec2 position;',
                    'attribute vec2 uv;',
                    'varying vec2 vUV;',
                    'void main() {',
                    'vUV = uvOffset + uv * uvScale;',
                    'vec2 alignedPosition = position * scale;',
                    'vec2 rotatedPosition;',
                    'rotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y;',
                    'rotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y;',
                    'vec4 finalPosition;',
                    'finalPosition = modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );',
                    'finalPosition.xy += rotatedPosition;',
                    'finalPosition = projectionMatrix * finalPosition;',
                    'gl_Position = finalPosition;',
                    '}'
                  ].join('\n')
                ),
                d.shaderSource(
                  n,
                  [
                    'precision ' + e.getPrecision() + ' float;',
                    'uniform vec3 color;',
                    'uniform sampler2D map;',
                    'uniform float opacity;',
                    'uniform int fogType;',
                    'uniform vec3 fogColor;',
                    'uniform float fogDensity;',
                    'uniform float fogNear;',
                    'uniform float fogFar;',
                    'uniform float alphaTest;',
                    'varying vec2 vUV;',
                    'void main() {',
                    'vec4 texture = texture2D( map, vUV );',
                    'if ( texture.a < alphaTest ) discard;',
                    'gl_FragColor = vec4( color * texture.xyz, texture.a * opacity );',
                    'if ( fogType > 0 ) {',
                    'float depth = gl_FragCoord.z / gl_FragCoord.w;',
                    'float fogFactor = 0.0;',
                    'if ( fogType == 1 ) {',
                    'fogFactor = smoothstep( fogNear, fogFar, depth );',
                    '} else {',
                    'const float LOG2 = 1.442695;',
                    'fogFactor = exp2( - fogDensity * fogDensity * depth * depth * LOG2 );',
                    'fogFactor = 1.0 - clamp( fogFactor, 0.0, 1.0 );',
                    '}',
                    'gl_FragColor = mix( gl_FragColor, vec4( fogColor, gl_FragColor.w ), fogFactor );',
                    '}',
                    '}'
                  ].join('\n')
                ),
                d.compileShader(i),
                d.compileShader(n),
                d.attachShader(t, i),
                d.attachShader(t, n),
                d.linkProgram(t),
                t
              )
            }
            function o(e, t) {
              return e.renderOrder !== t.renderOrder ? e.renderOrder - t.renderOrder : e.z !== t.z ? t.z - e.z : t.id - e.id
            }
            var a,
              s,
              l,
              c,
              h,
              u,
              d = e.context,
              p = e.state,
              f = new n.Vector3(),
              g = new n.Quaternion(),
              m = new n.Vector3()
            this.render = function (r, v) {
              if (0 !== t.length) {
                void 0 === l && i(),
                  d.useProgram(l),
                  p.initAttributes(),
                  p.enableAttribute(c.position),
                  p.enableAttribute(c.uv),
                  p.disableUnusedAttributes(),
                  p.disable(d.CULL_FACE),
                  p.enable(d.BLEND),
                  d.bindBuffer(d.ARRAY_BUFFER, a),
                  d.vertexAttribPointer(c.position, 2, d.FLOAT, !1, 16, 0),
                  d.vertexAttribPointer(c.uv, 2, d.FLOAT, !1, 16, 8),
                  d.bindBuffer(d.ELEMENT_ARRAY_BUFFER, s),
                  d.uniformMatrix4fv(h.projectionMatrix, !1, v.projectionMatrix.elements),
                  p.activeTexture(d.TEXTURE0),
                  d.uniform1i(h.map, 0)
                var A = 0,
                  y = 0,
                  C = r.fog
                C
                  ? (d.uniform3f(h.fogColor, C.color.r, C.color.g, C.color.b),
                    C instanceof n.Fog
                      ? (d.uniform1f(h.fogNear, C.near), d.uniform1f(h.fogFar, C.far), d.uniform1i(h.fogType, 1), (A = 1), (y = 1))
                      : C instanceof n.FogExp2 && (d.uniform1f(h.fogDensity, C.density), d.uniform1i(h.fogType, 2), (A = 2), (y = 2)))
                  : (d.uniform1i(h.fogType, 0), (A = 0), (y = 0))
                for (var I = 0, E = t.length; I < E; I++) {
                  var b = t[I]
                  b.modelViewMatrix.multiplyMatrices(v.matrixWorldInverse, b.matrixWorld), (b.z = -b.modelViewMatrix.elements[14])
                }
                t.sort(o)
                for (var w = [], I = 0, E = t.length; I < E; I++) {
                  var b = t[I],
                    _ = b.material
                  d.uniform1f(h.alphaTest, _.alphaTest), d.uniformMatrix4fv(h.modelViewMatrix, !1, b.modelViewMatrix.elements), b.matrixWorld.decompose(f, g, m), (w[0] = m.x), (w[1] = m.y)
                  var T = 0
                  r.fog && _.fog && (T = y),
                    A !== T && (d.uniform1i(h.fogType, T), (A = T)),
                    null !== _.map
                      ? (d.uniform2f(h.uvOffset, _.map.offset.x, _.map.offset.y), d.uniform2f(h.uvScale, _.map.repeat.x, _.map.repeat.y))
                      : (d.uniform2f(h.uvOffset, 0, 0), d.uniform2f(h.uvScale, 1, 1)),
                    d.uniform1f(h.opacity, _.opacity),
                    d.uniform3f(h.color, _.color.r, _.color.g, _.color.b),
                    d.uniform1f(h.rotation, _.rotation),
                    d.uniform2fv(h.scale, w),
                    p.setBlending(_.blending, _.blendEquation, _.blendSrc, _.blendDst),
                    p.setDepthTest(_.depthTest),
                    p.setDepthWrite(_.depthWrite),
                    _.map && _.map.image && _.map.image.width ? e.setTexture(_.map, 0) : e.setTexture(u, 0),
                    d.drawElements(d.TRIANGLES, 6, d.UNSIGNED_SHORT, 0)
                }
                p.enable(d.CULL_FACE), e.resetGLState()
              }
            }
          }),
          Object.defineProperties(n.Box2.prototype, {
            empty: {
              value: function () {
                return console.warn('THREE.Box2: .empty() has been renamed to .isEmpty().'), this.isEmpty()
              }
            },
            isIntersectionBox: {
              value: function (e) {
                return console.warn('THREE.Box2: .isIntersectionBox() has been renamed to .intersectsBox().'), this.intersectsBox(e)
              }
            }
          }),
          Object.defineProperties(n.Box3.prototype, {
            empty: {
              value: function () {
                return console.warn('THREE.Box3: .empty() has been renamed to .isEmpty().'), this.isEmpty()
              }
            },
            isIntersectionBox: {
              value: function (e) {
                return console.warn('THREE.Box3: .isIntersectionBox() has been renamed to .intersectsBox().'), this.intersectsBox(e)
              }
            },
            isIntersectionSphere: {
              value: function (e) {
                return console.warn('THREE.Box3: .isIntersectionSphere() has been renamed to .intersectsSphere().'), this.intersectsSphere(e)
              }
            }
          }),
          Object.defineProperties(n.Matrix3.prototype, {
            multiplyVector3: {
              value: function (e) {
                return console.warn('THREE.Matrix3: .multiplyVector3() has been removed. Use vector.applyMatrix3( matrix ) instead.'), e.applyMatrix3(this)
              }
            },
            multiplyVector3Array: {
              value: function (e) {
                return console.warn('THREE.Matrix3: .multiplyVector3Array() has been renamed. Use matrix.applyToVector3Array( array ) instead.'), this.applyToVector3Array(e)
              }
            }
          }),
          Object.defineProperties(n.Matrix4.prototype, {
            extractPosition: {
              value: function (e) {
                return console.warn('THREE.Matrix4: .extractPosition() has been renamed to .copyPosition().'), this.copyPosition(e)
              }
            },
            setRotationFromQuaternion: {
              value: function (e) {
                return console.warn('THREE.Matrix4: .setRotationFromQuaternion() has been renamed to .makeRotationFromQuaternion().'), this.makeRotationFromQuaternion(e)
              }
            },
            multiplyVector3: {
              value: function (e) {
                return console.warn('THREE.Matrix4: .multiplyVector3() has been removed. Use vector.applyMatrix4( matrix ) or vector.applyProjection( matrix ) instead.'), e.applyProjection(this)
              }
            },
            multiplyVector4: {
              value: function (e) {
                return console.warn('THREE.Matrix4: .multiplyVector4() has been removed. Use vector.applyMatrix4( matrix ) instead.'), e.applyMatrix4(this)
              }
            },
            multiplyVector3Array: {
              value: function (e) {
                return console.warn('THREE.Matrix4: .multiplyVector3Array() has been renamed. Use matrix.applyToVector3Array( array ) instead.'), this.applyToVector3Array(e)
              }
            },
            rotateAxis: {
              value: function (e) {
                console.warn('THREE.Matrix4: .rotateAxis() has been removed. Use Vector3.transformDirection( matrix ) instead.'), e.transformDirection(this)
              }
            },
            crossVector: {
              value: function (e) {
                return console.warn('THREE.Matrix4: .crossVector() has been removed. Use vector.applyMatrix4( matrix ) instead.'), e.applyMatrix4(this)
              }
            },
            translate: {
              value: function (e) {
                console.error('THREE.Matrix4: .translate() has been removed.')
              }
            },
            rotateX: {
              value: function (e) {
                console.error('THREE.Matrix4: .rotateX() has been removed.')
              }
            },
            rotateY: {
              value: function (e) {
                console.error('THREE.Matrix4: .rotateY() has been removed.')
              }
            },
            rotateZ: {
              value: function (e) {
                console.error('THREE.Matrix4: .rotateZ() has been removed.')
              }
            },
            rotateByAxis: {
              value: function (e, t) {
                console.error('THREE.Matrix4: .rotateByAxis() has been removed.')
              }
            }
          }),
          Object.defineProperties(n.Plane.prototype, {
            isIntersectionLine: {
              value: function (e) {
                return console.warn('THREE.Plane: .isIntersectionLine() has been renamed to .intersectsLine().'), this.intersectsLine(e)
              }
            }
          }),
          Object.defineProperties(n.Quaternion.prototype, {
            multiplyVector3: {
              value: function (e) {
                return console.warn('THREE.Quaternion: .multiplyVector3() has been removed. Use is now vector.applyQuaternion( quaternion ) instead.'), e.applyQuaternion(this)
              }
            }
          }),
          Object.defineProperties(n.Ray.prototype, {
            isIntersectionBox: {
              value: function (e) {
                return console.warn('THREE.Ray: .isIntersectionBox() has been renamed to .intersectsBox().'), this.intersectsBox(e)
              }
            },
            isIntersectionPlane: {
              value: function (e) {
                return console.warn('THREE.Ray: .isIntersectionPlane() has been renamed to .intersectsPlane().'), this.intersectsPlane(e)
              }
            },
            isIntersectionSphere: {
              value: function (e) {
                return console.warn('THREE.Ray: .isIntersectionSphere() has been renamed to .intersectsSphere().'), this.intersectsSphere(e)
              }
            }
          }),
          Object.defineProperties(n.Vector3.prototype, {
            setEulerFromRotationMatrix: {
              value: function () {
                console.error('THREE.Vector3: .setEulerFromRotationMatrix() has been removed. Use Euler.setFromRotationMatrix() instead.')
              }
            },
            setEulerFromQuaternion: {
              value: function () {
                console.error('THREE.Vector3: .setEulerFromQuaternion() has been removed. Use Euler.setFromQuaternion() instead.')
              }
            },
            getPositionFromMatrix: {
              value: function (e) {
                return console.warn('THREE.Vector3: .getPositionFromMatrix() has been renamed to .setFromMatrixPosition().'), this.setFromMatrixPosition(e)
              }
            },
            getScaleFromMatrix: {
              value: function (e) {
                return console.warn('THREE.Vector3: .getScaleFromMatrix() has been renamed to .setFromMatrixScale().'), this.setFromMatrixScale(e)
              }
            },
            getColumnFromMatrix: {
              value: function (e, t) {
                return console.warn('THREE.Vector3: .getColumnFromMatrix() has been renamed to .setFromMatrixColumn().'), this.setFromMatrixColumn(e, t)
              }
            }
          }),
          (n.Face4 = function (e, t, i, r, o, a, s) {
            return console.warn('THREE.Face4 has been removed. A THREE.Face3 will be created instead.'), new n.Face3(e, t, i, o, a, s)
          }),
          (n.Vertex = function (e, t, i) {
            return console.warn('THREE.Vertex has been removed. Use THREE.Vector3 instead.'), new n.Vector3(e, t, i)
          }),
          Object.defineProperties(n.Object3D.prototype, {
            eulerOrder: {
              get: function () {
                return console.warn('THREE.Object3D: .eulerOrder is now .rotation.order.'), this.rotation.order
              },
              set: function (e) {
                console.warn('THREE.Object3D: .eulerOrder is now .rotation.order.'), (this.rotation.order = e)
              }
            },
            getChildByName: {
              value: function (e) {
                return console.warn('THREE.Object3D: .getChildByName() has been renamed to .getObjectByName().'), this.getObjectByName(e)
              }
            },
            renderDepth: {
              set: function (e) {
                console.warn('THREE.Object3D: .renderDepth has been removed. Use .renderOrder, instead.')
              }
            },
            translate: {
              value: function (e, t) {
                return console.warn('THREE.Object3D: .translate() has been removed. Use .translateOnAxis( axis, distance ) instead.'), this.translateOnAxis(t, e)
              }
            },
            useQuaternion: {
              get: function () {
                console.warn('THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.')
              },
              set: function (e) {
                console.warn('THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.')
              }
            }
          }),
          Object.defineProperties(n, {
            PointCloud: {
              value: function (e, t) {
                return console.warn('THREE.PointCloud has been renamed to THREE.Points.'), new n.Points(e, t)
              }
            },
            ParticleSystem: {
              value: function (e, t) {
                return console.warn('THREE.ParticleSystem has been renamed to THREE.Points.'), new n.Points(e, t)
              }
            }
          }),
          Object.defineProperties(n.Light.prototype, {
            onlyShadow: {
              set: function (e) {
                console.warn('THREE.Light: .onlyShadow has been removed.')
              }
            },
            shadowCameraFov: {
              set: function (e) {
                console.warn('THREE.Light: .shadowCameraFov is now .shadow.camera.fov.'), (this.shadow.camera.fov = e)
              }
            },
            shadowCameraLeft: {
              set: function (e) {
                console.warn('THREE.Light: .shadowCameraLeft is now .shadow.camera.left.'), (this.shadow.camera.left = e)
              }
            },
            shadowCameraRight: {
              set: function (e) {
                console.warn('THREE.Light: .shadowCameraRight is now .shadow.camera.right.'), (this.shadow.camera.right = e)
              }
            },
            shadowCameraTop: {
              set: function (e) {
                console.warn('THREE.Light: .shadowCameraTop is now .shadow.camera.top.'), (this.shadow.camera.top = e)
              }
            },
            shadowCameraBottom: {
              set: function (e) {
                console.warn('THREE.Light: .shadowCameraBottom is now .shadow.camera.bottom.'), (this.shadow.camera.bottom = e)
              }
            },
            shadowCameraNear: {
              set: function (e) {
                console.warn('THREE.Light: .shadowCameraNear is now .shadow.camera.near.'), (this.shadow.camera.near = e)
              }
            },
            shadowCameraFar: {
              set: function (e) {
                console.warn('THREE.Light: .shadowCameraFar is now .shadow.camera.far.'), (this.shadow.camera.far = e)
              }
            },
            shadowCameraVisible: {
              set: function (e) {
                console.warn('THREE.Light: .shadowCameraVisible has been removed. Use new THREE.CameraHelper( light.shadow.camera ) instead.')
              }
            },
            shadowBias: {
              set: function (e) {
                console.warn('THREE.Light: .shadowBias is now .shadow.bias.'), (this.shadow.bias = e)
              }
            },
            shadowDarkness: {
              set: function (e) {
                console.warn('THREE.Light: .shadowDarkness has been removed.')
              }
            },
            shadowMapWidth: {
              set: function (e) {
                console.warn('THREE.Light: .shadowMapWidth is now .shadow.mapSize.width.'), (this.shadow.mapSize.width = e)
              }
            },
            shadowMapHeight: {
              set: function (e) {
                console.warn('THREE.Light: .shadowMapHeight is now .shadow.mapSize.height.'), (this.shadow.mapSize.height = e)
              }
            }
          }),
          Object.defineProperties(n.BufferAttribute.prototype, {
            length: {
              get: function () {
                return console.warn('THREE.BufferAttribute: .length has been deprecated. Please use .count.'), this.array.length
              }
            }
          }),
          Object.defineProperties(n.BufferGeometry.prototype, {
            drawcalls: {
              get: function () {
                return console.error('THREE.BufferGeometry: .drawcalls has been renamed to .groups.'), this.groups
              }
            },
            offsets: {
              get: function () {
                return console.warn('THREE.BufferGeometry: .offsets has been renamed to .groups.'), this.groups
              }
            },
            addIndex: {
              value: function (e) {
                console.warn('THREE.BufferGeometry: .addIndex() has been renamed to .setIndex().'), this.setIndex(e)
              }
            },
            addDrawCall: {
              value: function (e, t, i) {
                void 0 !== i && console.warn('THREE.BufferGeometry: .addDrawCall() no longer supports indexOffset.'),
                  console.warn('THREE.BufferGeometry: .addDrawCall() is now .addGroup().'),
                  this.addGroup(e, t)
              }
            },
            clearDrawCalls: {
              value: function () {
                console.warn('THREE.BufferGeometry: .clearDrawCalls() is now .clearGroups().'), this.clearGroups()
              }
            },
            computeTangents: {
              value: function () {
                console.warn('THREE.BufferGeometry: .computeTangents() has been removed.')
              }
            },
            computeOffsets: {
              value: function () {
                console.warn('THREE.BufferGeometry: .computeOffsets() has been removed.')
              }
            }
          }),
          Object.defineProperties(n.Material.prototype, {
            wrapAround: {
              get: function () {
                console.warn('THREE.' + this.type + ': .wrapAround has been removed.')
              },
              set: function (e) {
                console.warn('THREE.' + this.type + ': .wrapAround has been removed.')
              }
            },
            wrapRGB: {
              get: function () {
                return console.warn('THREE.' + this.type + ': .wrapRGB has been removed.'), new n.Color()
              }
            }
          }),
          Object.defineProperties(n, {
            PointCloudMaterial: {
              value: function (e) {
                return console.warn('THREE.PointCloudMaterial has been renamed to THREE.PointsMaterial.'), new n.PointsMaterial(e)
              }
            },
            ParticleBasicMaterial: {
              value: function (e) {
                return console.warn('THREE.ParticleBasicMaterial has been renamed to THREE.PointsMaterial.'), new n.PointsMaterial(e)
              }
            },
            ParticleSystemMaterial: {
              value: function (e) {
                return console.warn('THREE.ParticleSystemMaterial has been renamed to THREE.PointsMaterial.'), new n.PointsMaterial(e)
              }
            }
          }),
          Object.defineProperties(n.MeshPhongMaterial.prototype, {
            metal: {
              get: function () {
                return console.warn('THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead.'), !1
              },
              set: function (e) {
                console.warn('THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead')
              }
            }
          }),
          Object.defineProperties(n.ShaderMaterial.prototype, {
            derivatives: {
              get: function () {
                return console.warn('THREE.ShaderMaterial: .derivatives has been moved to .extensions.derivatives.'), this.extensions.derivatives
              },
              set: function (e) {
                console.warn('THREE. ShaderMaterial: .derivatives has been moved to .extensions.derivatives.'), (this.extensions.derivatives = e)
              }
            }
          }),
          Object.defineProperties(n.WebGLRenderer.prototype, {
            supportsFloatTextures: {
              value: function () {
                return console.warn("THREE.WebGLRenderer: .supportsFloatTextures() is now .extensions.get( 'OES_texture_float' )."), this.extensions.get('OES_texture_float')
              }
            },
            supportsHalfFloatTextures: {
              value: function () {
                return console.warn("THREE.WebGLRenderer: .supportsHalfFloatTextures() is now .extensions.get( 'OES_texture_half_float' )."), this.extensions.get('OES_texture_half_float')
              }
            },
            supportsStandardDerivatives: {
              value: function () {
                return console.warn("THREE.WebGLRenderer: .supportsStandardDerivatives() is now .extensions.get( 'OES_standard_derivatives' )."), this.extensions.get('OES_standard_derivatives')
              }
            },
            supportsCompressedTextureS3TC: {
              value: function () {
                return (
                  console.warn("THREE.WebGLRenderer: .supportsCompressedTextureS3TC() is now .extensions.get( 'WEBGL_compressed_texture_s3tc' )."), this.extensions.get('WEBGL_compressed_texture_s3tc')
                )
              }
            },
            supportsCompressedTexturePVRTC: {
              value: function () {
                return (
                  console.warn("THREE.WebGLRenderer: .supportsCompressedTexturePVRTC() is now .extensions.get( 'WEBGL_compressed_texture_pvrtc' )."),
                  this.extensions.get('WEBGL_compressed_texture_pvrtc')
                )
              }
            },
            supportsBlendMinMax: {
              value: function () {
                return console.warn("THREE.WebGLRenderer: .supportsBlendMinMax() is now .extensions.get( 'EXT_blend_minmax' )."), this.extensions.get('EXT_blend_minmax')
              }
            },
            supportsVertexTextures: {
              value: function () {
                return this.capabilities.vertexTextures
              }
            },
            supportsInstancedArrays: {
              value: function () {
                return console.warn("THREE.WebGLRenderer: .supportsInstancedArrays() is now .extensions.get( 'ANGLE_instanced_arrays' )."), this.extensions.get('ANGLE_instanced_arrays')
              }
            },
            enableScissorTest: {
              value: function (e) {
                console.warn('THREE.WebGLRenderer: .enableScissorTest() is now .setScissorTest().'), this.setScissorTest(e)
              }
            },
            initMaterial: {
              value: function () {
                console.warn('THREE.WebGLRenderer: .initMaterial() has been removed.')
              }
            },
            addPrePlugin: {
              value: function () {
                console.warn('THREE.WebGLRenderer: .addPrePlugin() has been removed.')
              }
            },
            addPostPlugin: {
              value: function () {
                console.warn('THREE.WebGLRenderer: .addPostPlugin() has been removed.')
              }
            },
            updateShadowMap: {
              value: function () {
                console.warn('THREE.WebGLRenderer: .updateShadowMap() has been removed.')
              }
            },
            shadowMapEnabled: {
              get: function () {
                return this.shadowMap.enabled
              },
              set: function (e) {
                console.warn('THREE.WebGLRenderer: .shadowMapEnabled is now .shadowMap.enabled.'), (this.shadowMap.enabled = e)
              }
            },
            shadowMapType: {
              get: function () {
                return this.shadowMap.type
              },
              set: function (e) {
                console.warn('THREE.WebGLRenderer: .shadowMapType is now .shadowMap.type.'), (this.shadowMap.type = e)
              }
            },
            shadowMapCullFace: {
              get: function () {
                return this.shadowMap.cullFace
              },
              set: function (e) {
                console.warn('THREE.WebGLRenderer: .shadowMapCullFace is now .shadowMap.cullFace.'), (this.shadowMap.cullFace = e)
              }
            }
          }),
          Object.defineProperties(n.WebGLRenderTarget.prototype, {
            wrapS: {
              get: function () {
                return console.warn('THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS.'), this.texture.wrapS
              },
              set: function (e) {
                console.warn('THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS.'), (this.texture.wrapS = e)
              }
            },
            wrapT: {
              get: function () {
                return console.warn('THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT.'), this.texture.wrapT
              },
              set: function (e) {
                console.warn('THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT.'), (this.texture.wrapT = e)
              }
            },
            magFilter: {
              get: function () {
                return console.warn('THREE.WebGLRenderTarget: .magFilter is now .texture.magFilter.'), this.texture.magFilter
              },
              set: function (e) {
                console.warn('THREE.WebGLRenderTarget: .magFilter is now .texture.magFilter.'), (this.texture.magFilter = e)
              }
            },
            minFilter: {
              get: function () {
                return console.warn('THREE.WebGLRenderTarget: .minFilter is now .texture.minFilter.'), this.texture.minFilter
              },
              set: function (e) {
                console.warn('THREE.WebGLRenderTarget: .minFilter is now .texture.minFilter.'), (this.texture.minFilter = e)
              }
            },
            anisotropy: {
              get: function () {
                return console.warn('THREE.WebGLRenderTarget: .anisotropy is now .texture.anisotropy.'), this.texture.anisotropy
              },
              set: function (e) {
                console.warn('THREE.WebGLRenderTarget: .anisotropy is now .texture.anisotropy.'), (this.texture.anisotropy = e)
              }
            },
            offset: {
              get: function () {
                return console.warn('THREE.WebGLRenderTarget: .offset is now .texture.offset.'), this.texture.offset
              },
              set: function (e) {
                console.warn('THREE.WebGLRenderTarget: .offset is now .texture.offset.'), (this.texture.offset = e)
              }
            },
            repeat: {
              get: function () {
                return console.warn('THREE.WebGLRenderTarget: .repeat is now .texture.repeat.'), this.texture.repeat
              },
              set: function (e) {
                console.warn('THREE.WebGLRenderTarget: .repeat is now .texture.repeat.'), (this.texture.repeat = e)
              }
            },
            format: {
              get: function () {
                return console.warn('THREE.WebGLRenderTarget: .format is now .texture.format.'), this.texture.format
              },
              set: function (e) {
                console.warn('THREE.WebGLRenderTarget: .format is now .texture.format.'), (this.texture.format = e)
              }
            },
            type: {
              get: function () {
                return console.warn('THREE.WebGLRenderTarget: .type is now .texture.type.'), this.texture.type
              },
              set: function (e) {
                console.warn('THREE.WebGLRenderTarget: .type is now .texture.type.'), (this.texture.type = e)
              }
            },
            generateMipmaps: {
              get: function () {
                return console.warn('THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps.'), this.texture.generateMipmaps
              },
              set: function (e) {
                console.warn('THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps.'), (this.texture.generateMipmaps = e)
              }
            }
          }),
          (n.GeometryUtils = {
            merge: function (e, t, i) {
              console.warn('THREE.GeometryUtils: .merge() has been moved to Geometry. Use geometry.merge( geometry2, matrix, materialIndexOffset ) instead.')
              var r
              t instanceof n.Mesh && (t.matrixAutoUpdate && t.updateMatrix(), (r = t.matrix), (t = t.geometry)), e.merge(t, r, i)
            },
            center: function (e) {
              return console.warn('THREE.GeometryUtils: .center() has been moved to Geometry. Use geometry.center() instead.'), e.center()
            }
          }),
          (n.ImageUtils = {
            crossOrigin: void 0,
            loadTexture: function (e, t, i, r) {
              console.warn('THREE.ImageUtils.loadTexture has been deprecated. Use THREE.TextureLoader() instead.')
              var o = new n.TextureLoader()
              o.setCrossOrigin(this.crossOrigin)
              var a = o.load(e, i, void 0, r)
              return t && (a.mapping = t), a
            },
            loadTextureCube: function (e, t, i, r) {
              console.warn('THREE.ImageUtils.loadTextureCube has been deprecated. Use THREE.CubeTextureLoader() instead.')
              var o = new n.CubeTextureLoader()
              o.setCrossOrigin(this.crossOrigin)
              var a = o.load(e, i, void 0, r)
              return t && (a.mapping = t), a
            },
            loadCompressedTexture: function () {
              console.error('THREE.ImageUtils.loadCompressedTexture has been removed. Use THREE.DDSLoader instead.')
            },
            loadCompressedTextureCube: function () {
              console.error('THREE.ImageUtils.loadCompressedTextureCube has been removed. Use THREE.DDSLoader instead.')
            }
          }),
          (n.Projector = function () {
            console.error('THREE.Projector has been moved to /examples/js/renderers/Projector.js.'),
              (this.projectVector = function (e, t) {
                console.warn('THREE.Projector: .projectVector() is now vector.project().'), e.project(t)
              }),
              (this.unprojectVector = function (e, t) {
                console.warn('THREE.Projector: .unprojectVector() is now vector.unproject().'), e.unproject(t)
              }),
              (this.pickingRay = function (e, t) {
                console.error('THREE.Projector: .pickingRay() is now raycaster.setFromCamera().')
              })
          }),
          (n.CanvasRenderer = function () {
            console.error('THREE.CanvasRenderer has been moved to /examples/js/renderers/CanvasRenderer.js'),
              (this.domElement = document.createElement('canvas')),
              (this.clear = function () {}),
              (this.render = function () {}),
              (this.setClearColor = function () {}),
              (this.setSize = function () {})
          }),
          (n.MeshFaceMaterial = n.MultiMaterial),
          (n.CurveUtils = {
            tangentQuadraticBezier: function (e, t, i, n) {
              return 2 * (1 - e) * (i - t) + 2 * e * (n - i)
            },
            tangentCubicBezier: function (e, t, i, n, r) {
              return -3 * t * (1 - e) * (1 - e) + 3 * i * (1 - e) * (1 - e) - 6 * e * i * (1 - e) + 6 * e * n * (1 - e) - 3 * e * e * n + 3 * e * e * r
            },
            tangentSpline: function (e, t, i, n, r) {
              var o = 6 * e * e - 6 * e,
                a = 3 * e * e - 4 * e + 1,
                s = -6 * e * e + 6 * e,
                l = 3 * e * e - 2 * e
              return o + a + s + l
            },
            interpolate: function (e, t, i, n, r) {
              var o = 0.5 * (i - e),
                a = 0.5 * (n - t),
                s = r * r,
                l = r * s
              return (2 * t - 2 * i + o + a) * l + (-3 * t + 3 * i - 2 * o - a) * s + o * r + t
            }
          }),
          (n.SceneUtils = {
            createMultiMaterialObject: function (e, t) {
              for (var i = new n.Group(), r = 0, o = t.length; r < o; r++) i.add(new n.Mesh(e, t[r]))
              return i
            },
            detach: function (e, t, i) {
              e.applyMatrix(t.matrixWorld), t.remove(e), i.add(e)
            },
            attach: function (e, t, i) {
              var r = new n.Matrix4()
              r.getInverse(i.matrixWorld), e.applyMatrix(r), t.remove(e), i.add(e)
            }
          }),
          (n.ShapeUtils = {
            area: function (e) {
              for (var t = e.length, i = 0, n = t - 1, r = 0; r < t; n = r++) i += e[n].x * e[r].y - e[r].x * e[n].y
              return 0.5 * i
            },
            triangulate: (function () {
              function e(e, t, i, n, r, o) {
                var a, s, l, c, h, u, d, p, f
                if (((s = e[o[t]].x), (l = e[o[t]].y), (c = e[o[i]].x), (h = e[o[i]].y), (u = e[o[n]].x), (d = e[o[n]].y), Number.EPSILON > (c - s) * (d - l) - (h - l) * (u - s))) return !1
                var g, m, v, A, y, C, I, E, b, w, _, T, x, S, M
                for (g = u - c, m = d - h, v = s - u, A = l - d, y = c - s, C = h - l, a = 0; a < r; a++)
                  if (
                    ((p = e[o[a]].x),
                    (f = e[o[a]].y),
                    !((p === s && f === l) || (p === c && f === h) || (p === u && f === d)) &&
                      ((I = p - s),
                      (E = f - l),
                      (b = p - c),
                      (w = f - h),
                      (_ = p - u),
                      (T = f - d),
                      (M = g * w - m * b),
                      (x = y * E - C * I),
                      (S = v * T - A * _),
                      M >= -Number.EPSILON && S >= -Number.EPSILON && x >= -Number.EPSILON))
                  )
                    return !1
                return !0
              }
              return function (t, i) {
                var r = t.length
                if (r < 3) return null
                var o,
                  a,
                  s,
                  l = [],
                  c = [],
                  h = []
                if (n.ShapeUtils.area(t) > 0) for (a = 0; a < r; a++) c[a] = a
                else for (a = 0; a < r; a++) c[a] = r - 1 - a
                var u = r,
                  d = 2 * u
                for (a = u - 1; u > 2; ) {
                  if (d-- <= 0) return console.warn('THREE.ShapeUtils: Unable to triangulate polygon! in triangulate()'), i ? h : l
                  if (((o = a), u <= o && (o = 0), (a = o + 1), u <= a && (a = 0), (s = a + 1), u <= s && (s = 0), e(t, o, a, s, u, c))) {
                    var p, f, g, m, v
                    for (p = c[o], f = c[a], g = c[s], l.push([t[p], t[f], t[g]]), h.push([c[o], c[a], c[s]]), m = a, v = a + 1; v < u; m++, v++) c[m] = c[v]
                    u--, (d = 2 * u)
                  }
                }
                return i ? h : l
              }
            })(),
            triangulateShape: function (e, t) {
              function i(e, t, i) {
                return e.x !== t.x ? (e.x < t.x ? e.x <= i.x && i.x <= t.x : t.x <= i.x && i.x <= e.x) : e.y < t.y ? e.y <= i.y && i.y <= t.y : t.y <= i.y && i.y <= e.y
              }
              function r(e, t, n, r, o) {
                var a = t.x - e.x,
                  s = t.y - e.y,
                  l = r.x - n.x,
                  c = r.y - n.y,
                  h = e.x - n.x,
                  u = e.y - n.y,
                  d = s * l - a * c,
                  p = s * h - a * u
                if (Math.abs(d) > Number.EPSILON) {
                  var f
                  if (d > 0) {
                    if (p < 0 || p > d) return []
                    if (((f = c * h - l * u), f < 0 || f > d)) return []
                  } else {
                    if (p > 0 || p < d) return []
                    if (((f = c * h - l * u), f > 0 || f < d)) return []
                  }
                  if (0 === f) return !o || (0 !== p && p !== d) ? [e] : []
                  if (f === d) return !o || (0 !== p && p !== d) ? [t] : []
                  if (0 === p) return [n]
                  if (p === d) return [r]
                  var g = f / d
                  return [
                    {
                      x: e.x + g * a,
                      y: e.y + g * s
                    }
                  ]
                }
                if (0 !== p || c * h !== l * u) return []
                var m = 0 === a && 0 === s,
                  v = 0 === l && 0 === c
                if (m && v) return e.x !== n.x || e.y !== n.y ? [] : [e]
                if (m) return i(n, r, e) ? [e] : []
                if (v) return i(e, t, n) ? [n] : []
                var A, y, C, I, E, b, w, _
                return (
                  0 !== a
                    ? (e.x < t.x ? ((A = e), (C = e.x), (y = t), (I = t.x)) : ((A = t), (C = t.x), (y = e), (I = e.x)),
                      n.x < r.x ? ((E = n), (w = n.x), (b = r), (_ = r.x)) : ((E = r), (w = r.x), (b = n), (_ = n.x)))
                    : (e.y < t.y ? ((A = e), (C = e.y), (y = t), (I = t.y)) : ((A = t), (C = t.y), (y = e), (I = e.y)),
                      n.y < r.y ? ((E = n), (w = n.y), (b = r), (_ = r.y)) : ((E = r), (w = r.y), (b = n), (_ = n.y))),
                  C <= w ? (I < w ? [] : I === w ? (o ? [] : [E]) : I <= _ ? [E, y] : [E, b]) : C > _ ? [] : C === _ ? (o ? [] : [A]) : I <= _ ? [A, y] : [A, b]
                )
              }
              function o(e, t, i, n) {
                var r = t.x - e.x,
                  o = t.y - e.y,
                  a = i.x - e.x,
                  s = i.y - e.y,
                  l = n.x - e.x,
                  c = n.y - e.y,
                  h = r * s - o * a,
                  u = r * c - o * l
                if (Math.abs(h) > Number.EPSILON) {
                  var d = l * s - c * a
                  return h > 0 ? u >= 0 && d >= 0 : u >= 0 || d >= 0
                }
                return u > 0
              }
              function a(e, t) {
                function i(e, t) {
                  var i = A.length - 1,
                    n = e - 1
                  n < 0 && (n = i)
                  var r = e + 1
                  r > i && (r = 0)
                  var a = o(A[e], A[n], A[r], s[t])
                  if (!a) return !1
                  var l = s.length - 1,
                    c = t - 1
                  c < 0 && (c = l)
                  var h = t + 1
                  return h > l && (h = 0), (a = o(s[t], s[c], s[h], A[e])), !!a
                }
                function n(e, t) {
                  var i, n, o
                  for (i = 0; i < A.length; i++) if (((n = i + 1), (n %= A.length), (o = r(e, t, A[i], A[n], !0)), o.length > 0)) return !0
                  return !1
                }
                function a(e, i) {
                  var n, o, a, s, l
                  for (n = 0; n < y.length; n++) for (o = t[y[n]], a = 0; a < o.length; a++) if (((s = a + 1), (s %= o.length), (l = r(e, i, o[a], o[s], !0)), l.length > 0)) return !0
                  return !1
                }
                for (var s, l, c, h, u, d, p, f, g, m, v, A = e.concat(), y = [], C = [], I = 0, E = t.length; I < E; I++) y.push(I)
                for (var b = 0, w = 2 * y.length; y.length > 0; ) {
                  if ((w--, w < 0)) {
                    console.log('Infinite Loop! Holes left:' + y.length + ', Probably Hole outside Shape!')
                    break
                  }
                  for (c = b; c < A.length; c++) {
                    ;(h = A[c]), (l = -1)
                    for (var I = 0; I < y.length; I++)
                      if (((d = y[I]), (p = h.x + ':' + h.y + ':' + d), void 0 === C[p])) {
                        s = t[d]
                        for (var _ = 0; _ < s.length; _++)
                          if (((u = s[_]), i(c, _) && !n(h, u) && !a(h, u))) {
                            ;(l = _), y.splice(I, 1), (f = A.slice(0, c + 1)), (g = A.slice(c)), (m = s.slice(l)), (v = s.slice(0, l + 1)), (A = f.concat(m).concat(v).concat(g)), (b = c)
                            break
                          }
                        if (l >= 0) break
                        C[p] = !0
                      }
                    if (l >= 0) break
                  }
                }
                return A
              }
              for (var s, l, c, h, u, d, p = {}, f = e.concat(), g = 0, m = t.length; g < m; g++) Array.prototype.push.apply(f, t[g])
              for (s = 0, l = f.length; s < l; s++) (u = f[s].x + ':' + f[s].y), void 0 !== p[u] && console.warn('THREE.Shape: Duplicate point', u), (p[u] = s)
              var v = a(e, t),
                A = n.ShapeUtils.triangulate(v, !1)
              for (s = 0, l = A.length; s < l; s++) for (h = A[s], c = 0; c < 3; c++) (u = h[c].x + ':' + h[c].y), (d = p[u]), void 0 !== d && (h[c] = d)
              return A.concat()
            },
            isClockWise: function (e) {
              return n.ShapeUtils.area(e) < 0
            },
            b2: (function () {
              function e(e, t) {
                var i = 1 - e
                return i * i * t
              }
              function t(e, t) {
                return 2 * (1 - e) * e * t
              }
              function i(e, t) {
                return e * e * t
              }
              return function (n, r, o, a) {
                return e(n, r) + t(n, o) + i(n, a)
              }
            })(),
            b3: (function () {
              function e(e, t) {
                var i = 1 - e
                return i * i * i * t
              }
              function t(e, t) {
                var i = 1 - e
                return 3 * i * i * e * t
              }
              function i(e, t) {
                var i = 1 - e
                return 3 * i * e * e * t
              }
              function n(e, t) {
                return e * e * e * t
              }
              return function (r, o, a, s, l) {
                return e(r, o) + t(r, a) + i(r, s) + n(r, l)
              }
            })()
          }),
          (n.Curve = function () {}),
          (n.Curve.prototype = {
            constructor: n.Curve,
            getPoint: function (e) {
              return console.warn('THREE.Curve: Warning, getPoint() not implemented!'), null
            },
            getPointAt: function (e) {
              var t = this.getUtoTmapping(e)
              return this.getPoint(t)
            },
            getPoints: function (e) {
              e || (e = 5)
              var t,
                i = []
              for (t = 0; t <= e; t++) i.push(this.getPoint(t / e))
              return i
            },
            getSpacedPoints: function (e) {
              e || (e = 5)
              var t,
                i = []
              for (t = 0; t <= e; t++) i.push(this.getPointAt(t / e))
              return i
            },
            getLength: function () {
              var e = this.getLengths()
              return e[e.length - 1]
            },
            getLengths: function (e) {
              if ((e || (e = this.__arcLengthDivisions ? this.__arcLengthDivisions : 200), this.cacheArcLengths && this.cacheArcLengths.length === e + 1 && !this.needsUpdate))
                return this.cacheArcLengths
              this.needsUpdate = !1
              var t,
                i,
                n = [],
                r = this.getPoint(0),
                o = 0
              for (n.push(0), i = 1; i <= e; i++) (t = this.getPoint(i / e)), (o += t.distanceTo(r)), n.push(o), (r = t)
              return (this.cacheArcLengths = n), n
            },
            updateArcLengths: function () {
              ;(this.needsUpdate = !0), this.getLengths()
            },
            getUtoTmapping: function (e, t) {
              var i,
                n = this.getLengths(),
                r = 0,
                o = n.length
              i = t ? t : e * n[o - 1]
              for (var a, s = 0, l = o - 1; s <= l; )
                if (((r = Math.floor(s + (l - s) / 2)), (a = n[r] - i), a < 0)) s = r + 1
                else {
                  if (!(a > 0)) {
                    l = r
                    break
                  }
                  l = r - 1
                }
              if (((r = l), n[r] === i)) {
                var c = r / (o - 1)
                return c
              }
              var h = n[r],
                u = n[r + 1],
                d = u - h,
                p = (i - h) / d,
                c = (r + p) / (o - 1)
              return c
            },
            getTangent: function (e) {
              var t = 1e-4,
                i = e - t,
                n = e + t
              i < 0 && (i = 0), n > 1 && (n = 1)
              var r = this.getPoint(i),
                o = this.getPoint(n),
                a = o.clone().sub(r)
              return a.normalize()
            },
            getTangentAt: function (e) {
              var t = this.getUtoTmapping(e)
              return this.getTangent(t)
            }
          }),
          (n.Curve.create = function (e, t) {
            return (e.prototype = Object.create(n.Curve.prototype)), (e.prototype.constructor = e), (e.prototype.getPoint = t), e
          }),
          (n.CurvePath = function () {
            ;(this.curves = []), (this.autoClose = !1)
          }),
          (n.CurvePath.prototype = Object.create(n.Curve.prototype)),
          (n.CurvePath.prototype.constructor = n.CurvePath),
          (n.CurvePath.prototype.add = function (e) {
            this.curves.push(e)
          }),
          (n.CurvePath.prototype.closePath = function () {
            var e = this.curves[0].getPoint(0),
              t = this.curves[this.curves.length - 1].getPoint(1)
            e.equals(t) || this.curves.push(new n.LineCurve(t, e))
          }),
          (n.CurvePath.prototype.getPoint = function (e) {
            for (var t = e * this.getLength(), i = this.getCurveLengths(), n = 0; n < i.length; ) {
              if (i[n] >= t) {
                var r = i[n] - t,
                  o = this.curves[n],
                  a = 1 - r / o.getLength()
                return o.getPointAt(a)
              }
              n++
            }
            return null
          }),
          (n.CurvePath.prototype.getLength = function () {
            var e = this.getCurveLengths()
            return e[e.length - 1]
          }),
          (n.CurvePath.prototype.getCurveLengths = function () {
            if (this.cacheLengths && this.cacheLengths.length === this.curves.length) return this.cacheLengths
            for (var e = [], t = 0, i = 0, n = this.curves.length; i < n; i++) (t += this.curves[i].getLength()), e.push(t)
            return (this.cacheLengths = e), e
          }),
          (n.CurvePath.prototype.createPointsGeometry = function (e) {
            var t = this.getPoints(e)
            return this.createGeometry(t)
          }),
          (n.CurvePath.prototype.createSpacedPointsGeometry = function (e) {
            var t = this.getSpacedPoints(e)
            return this.createGeometry(t)
          }),
          (n.CurvePath.prototype.createGeometry = function (e) {
            for (var t = new n.Geometry(), i = 0, r = e.length; i < r; i++) {
              var o = e[i]
              t.vertices.push(new n.Vector3(o.x, o.y, o.z || 0))
            }
            return t
          }),
          (n.Font = function (e) {
            this.data = e
          }),
          (n.Font.prototype = {
            constructor: n.Font,
            generateShapes: function (e, t, i) {
              function r(e) {
                for (var i = String(e).split(''), n = t / a.resolution, r = 0, s = [], l = 0; l < i.length; l++) {
                  var c = o(i[l], n, r)
                  ;(r += c.offset), s.push(c.path)
                }
                return s
              }
              function o(e, t, r) {
                var o = a.glyphs[e] || a.glyphs['?']
                if (o) {
                  var s,
                    l,
                    c,
                    h,
                    u,
                    d,
                    p,
                    f,
                    g,
                    m,
                    v,
                    A = new n.Path(),
                    y = [],
                    C = n.ShapeUtils.b2,
                    I = n.ShapeUtils.b3
                  if (o.o)
                    for (var E = o._cachedOutline || (o._cachedOutline = o.o.split(' ')), b = 0, w = E.length; b < w; ) {
                      var _ = E[b++]
                      switch (_) {
                        case 'm':
                          ;(s = E[b++] * t + r), (l = E[b++] * t), A.moveTo(s, l)
                          break
                        case 'l':
                          ;(s = E[b++] * t + r), (l = E[b++] * t), A.lineTo(s, l)
                          break
                        case 'q':
                          if (((c = E[b++] * t + r), (h = E[b++] * t), (p = E[b++] * t + r), (f = E[b++] * t), A.quadraticCurveTo(p, f, c, h), (v = y[y.length - 1]))) {
                            ;(u = v.x), (d = v.y)
                            for (var T = 1; T <= i; T++) {
                              var x = T / i
                              C(x, u, p, c), C(x, d, f, h)
                            }
                          }
                          break
                        case 'b':
                          if (
                            ((c = E[b++] * t + r),
                            (h = E[b++] * t),
                            (p = E[b++] * t + r),
                            (f = E[b++] * t),
                            (g = E[b++] * t + r),
                            (m = E[b++] * t),
                            A.bezierCurveTo(p, f, g, m, c, h),
                            (v = y[y.length - 1]))
                          ) {
                            ;(u = v.x), (d = v.y)
                            for (var T = 1; T <= i; T++) {
                              var x = T / i
                              I(x, u, p, g, c), I(x, d, f, m, h)
                            }
                          }
                      }
                    }
                  return {
                    offset: o.ha * t,
                    path: A
                  }
                }
              }
              void 0 === t && (t = 100), void 0 === i && (i = 4)
              for (var a = this.data, s = r(e), l = [], c = 0, h = s.length; c < h; c++) Array.prototype.push.apply(l, s[c].toShapes())
              return l
            }
          }),
          (n.Path = function (e) {
            n.CurvePath.call(this), (this.actions = []), e && this.fromPoints(e)
          }),
          (n.Path.prototype = Object.create(n.CurvePath.prototype)),
          (n.Path.prototype.constructor = n.Path),
          (n.Path.prototype.fromPoints = function (e) {
            this.moveTo(e[0].x, e[0].y)
            for (var t = 1, i = e.length; t < i; t++) this.lineTo(e[t].x, e[t].y)
          }),
          (n.Path.prototype.moveTo = function (e, t) {
            this.actions.push({
              action: 'moveTo',
              args: [e, t]
            })
          }),
          (n.Path.prototype.lineTo = function (e, t) {
            var i = this.actions[this.actions.length - 1].args,
              r = i[i.length - 2],
              o = i[i.length - 1],
              a = new n.LineCurve(new n.Vector2(r, o), new n.Vector2(e, t))
            this.curves.push(a),
              this.actions.push({
                action: 'lineTo',
                args: [e, t]
              })
          }),
          (n.Path.prototype.quadraticCurveTo = function (e, t, i, r) {
            var o = this.actions[this.actions.length - 1].args,
              a = o[o.length - 2],
              s = o[o.length - 1],
              l = new n.QuadraticBezierCurve(new n.Vector2(a, s), new n.Vector2(e, t), new n.Vector2(i, r))
            this.curves.push(l),
              this.actions.push({
                action: 'quadraticCurveTo',
                args: [e, t, i, r]
              })
          }),
          (n.Path.prototype.bezierCurveTo = function (e, t, i, r, o, a) {
            var s = this.actions[this.actions.length - 1].args,
              l = s[s.length - 2],
              c = s[s.length - 1],
              h = new n.CubicBezierCurve(new n.Vector2(l, c), new n.Vector2(e, t), new n.Vector2(i, r), new n.Vector2(o, a))
            this.curves.push(h),
              this.actions.push({
                action: 'bezierCurveTo',
                args: [e, t, i, r, o, a]
              })
          }),
          (n.Path.prototype.splineThru = function (e) {
            var t = Array.prototype.slice.call(arguments),
              i = this.actions[this.actions.length - 1].args,
              r = i[i.length - 2],
              o = i[i.length - 1],
              a = [new n.Vector2(r, o)]
            Array.prototype.push.apply(a, e)
            var s = new n.SplineCurve(a)
            this.curves.push(s),
              this.actions.push({
                action: 'splineThru',
                args: t
              })
          }),
          (n.Path.prototype.arc = function (e, t, i, n, r, o) {
            var a = this.actions[this.actions.length - 1].args,
              s = a[a.length - 2],
              l = a[a.length - 1]
            this.absarc(e + s, t + l, i, n, r, o)
          }),
          (n.Path.prototype.absarc = function (e, t, i, n, r, o) {
            this.absellipse(e, t, i, i, n, r, o)
          }),
          (n.Path.prototype.ellipse = function (e, t, i, n, r, o, a, s) {
            var l = this.actions[this.actions.length - 1].args,
              c = l[l.length - 2],
              h = l[l.length - 1]
            this.absellipse(e + c, t + h, i, n, r, o, a, s)
          }),
          (n.Path.prototype.absellipse = function (e, t, i, r, o, a, s, l) {
            var c = [e, t, i, r, o, a, s, l || 0],
              h = new n.EllipseCurve(e, t, i, r, o, a, s, l)
            this.curves.push(h)
            var u = h.getPoint(1)
            c.push(u.x),
              c.push(u.y),
              this.actions.push({
                action: 'ellipse',
                args: c
              })
          }),
          (n.Path.prototype.getSpacedPoints = function (e) {
            e || (e = 40)
            for (var t = [], i = 0; i < e; i++) t.push(this.getPoint(i / e))
            return this.autoClose && t.push(t[0]), t
          }),
          (n.Path.prototype.getPoints = function (e) {
            e = e || 12
            for (var t, i, r, o, a, s, l, c, h, u, d, p = n.ShapeUtils.b2, f = n.ShapeUtils.b3, g = [], m = 0, v = this.actions.length; m < v; m++) {
              var A = this.actions[m],
                y = A.action,
                C = A.args
              switch (y) {
                case 'moveTo':
                  g.push(new n.Vector2(C[0], C[1]))
                  break
                case 'lineTo':
                  g.push(new n.Vector2(C[0], C[1]))
                  break
                case 'quadraticCurveTo':
                  ;(t = C[2]),
                    (i = C[3]),
                    (a = C[0]),
                    (s = C[1]),
                    g.length > 0 ? ((h = g[g.length - 1]), (l = h.x), (c = h.y)) : ((h = this.actions[m - 1].args), (l = h[h.length - 2]), (c = h[h.length - 1]))
                  for (var I = 1; I <= e; I++) {
                    var E = I / e
                    ;(u = p(E, l, a, t)), (d = p(E, c, s, i)), g.push(new n.Vector2(u, d))
                  }
                  break
                case 'bezierCurveTo':
                  ;(t = C[4]),
                    (i = C[5]),
                    (a = C[0]),
                    (s = C[1]),
                    (r = C[2]),
                    (o = C[3]),
                    g.length > 0 ? ((h = g[g.length - 1]), (l = h.x), (c = h.y)) : ((h = this.actions[m - 1].args), (l = h[h.length - 2]), (c = h[h.length - 1]))
                  for (var I = 1; I <= e; I++) {
                    var E = I / e
                    ;(u = f(E, l, a, r, t)), (d = f(E, c, s, o, i)), g.push(new n.Vector2(u, d))
                  }
                  break
                case 'splineThru':
                  h = this.actions[m - 1].args
                  var b = new n.Vector2(h[h.length - 2], h[h.length - 1]),
                    w = [b],
                    _ = e * C[0].length
                  w = w.concat(C[0])
                  for (var T = new n.SplineCurve(w), I = 1; I <= _; I++) g.push(T.getPointAt(I / _))
                  break
                case 'arc':
                  for (var x, S = C[0], M = C[1], R = C[2], P = C[3], O = C[4], L = !!C[5], D = O - P, N = 2 * e, I = 1; I <= N; I++) {
                    var E = I / N
                    L || (E = 1 - E), (x = P + E * D), (u = S + R * Math.cos(x)), (d = M + R * Math.sin(x)), g.push(new n.Vector2(u, d))
                  }
                  break
                case 'ellipse':
                  var x,
                    B,
                    F,
                    S = C[0],
                    M = C[1],
                    V = C[2],
                    U = C[3],
                    P = C[4],
                    O = C[5],
                    L = !!C[6],
                    k = C[7],
                    D = O - P,
                    N = 2 * e
                  0 !== k && ((B = Math.cos(k)), (F = Math.sin(k)))
                  for (var I = 1; I <= N; I++) {
                    var E = I / N
                    if ((L || (E = 1 - E), (x = P + E * D), (u = S + V * Math.cos(x)), (d = M + U * Math.sin(x)), 0 !== k)) {
                      var H = u,
                        G = d
                      ;(u = (H - S) * B - (G - M) * F + S), (d = (H - S) * F + (G - M) * B + M)
                    }
                    g.push(new n.Vector2(u, d))
                  }
              }
            }
            var z = g[g.length - 1]
            return Math.abs(z.x - g[0].x) < Number.EPSILON && Math.abs(z.y - g[0].y) < Number.EPSILON && g.splice(g.length - 1, 1), this.autoClose && g.push(g[0]), g
          }),
          (n.Path.prototype.toShapes = function (e, t) {
            function i(e) {
              for (var t = [], i = new n.Path(), r = 0, o = e.length; r < o; r++) {
                var a = e[r],
                  s = a.args,
                  l = a.action
                'moveTo' === l && 0 !== i.actions.length && (t.push(i), (i = new n.Path())), i[l].apply(i, s)
              }
              return 0 !== i.actions.length && t.push(i), t
            }
            function r(e) {
              for (var t = [], i = 0, r = e.length; i < r; i++) {
                var o = e[i],
                  a = new n.Shape()
                ;(a.actions = o.actions), (a.curves = o.curves), t.push(a)
              }
              return t
            }
            function o(e, t) {
              for (var i = t.length, n = !1, r = i - 1, o = 0; o < i; r = o++) {
                var a = t[r],
                  s = t[o],
                  l = s.x - a.x,
                  c = s.y - a.y
                if (Math.abs(c) > Number.EPSILON) {
                  if ((c < 0 && ((a = t[o]), (l = -l), (s = t[r]), (c = -c)), e.y < a.y || e.y > s.y)) continue
                  if (e.y === a.y) {
                    if (e.x === a.x) return !0
                  } else {
                    var h = c * (e.x - a.x) - l * (e.y - a.y)
                    if (0 === h) return !0
                    if (h < 0) continue
                    n = !n
                  }
                } else {
                  if (e.y !== a.y) continue
                  if ((s.x <= e.x && e.x <= a.x) || (a.x <= e.x && e.x <= s.x)) return !0
                }
              }
              return n
            }
            var a = n.ShapeUtils.isClockWise,
              s = i(this.actions)
            if (0 === s.length) return []
            if (t === !0) return r(s)
            var l,
              c,
              h,
              u = []
            if (1 === s.length) return (c = s[0]), (h = new n.Shape()), (h.actions = c.actions), (h.curves = c.curves), u.push(h), u
            var d = !a(s[0].getPoints())
            d = e ? !d : d
            var p,
              f = [],
              g = [],
              m = [],
              v = 0
            ;(g[v] = void 0), (m[v] = [])
            for (var A = 0, y = s.length; A < y; A++)
              (c = s[A]),
                (p = c.getPoints()),
                (l = a(p)),
                (l = e ? !l : l),
                l
                  ? (!d && g[v] && v++,
                    (g[v] = {
                      s: new n.Shape(),
                      p: p
                    }),
                    (g[v].s.actions = c.actions),
                    (g[v].s.curves = c.curves),
                    d && v++,
                    (m[v] = []))
                  : m[v].push({
                      h: c,
                      p: p[0]
                    })
            if (!g[0]) return r(s)
            if (g.length > 1) {
              for (var C = !1, I = [], E = 0, b = g.length; E < b; E++) f[E] = []
              for (var E = 0, b = g.length; E < b; E++)
                for (var w = m[E], _ = 0; _ < w.length; _++) {
                  for (var T = w[_], x = !0, S = 0; S < g.length; S++)
                    o(T.p, g[S].p) &&
                      (E !== S &&
                        I.push({
                          froms: E,
                          tos: S,
                          hole: _
                        }),
                      x ? ((x = !1), f[S].push(T)) : (C = !0))
                  x && f[E].push(T)
                }
              I.length > 0 && (C || (m = f))
            }
            for (var M, A = 0, R = g.length; A < R; A++) {
              ;(h = g[A].s), u.push(h), (M = m[A])
              for (var P = 0, O = M.length; P < O; P++) h.holes.push(M[P].h)
            }
            return u
          }),
          (n.Shape = function () {
            n.Path.apply(this, arguments), (this.holes = [])
          }),
          (n.Shape.prototype = Object.create(n.Path.prototype)),
          (n.Shape.prototype.constructor = n.Shape),
          (n.Shape.prototype.extrude = function (e) {
            return new n.ExtrudeGeometry(this, e)
          }),
          (n.Shape.prototype.makeGeometry = function (e) {
            return new n.ShapeGeometry(this, e)
          }),
          (n.Shape.prototype.getPointsHoles = function (e) {
            for (var t = [], i = 0, n = this.holes.length; i < n; i++) t[i] = this.holes[i].getPoints(e)
            return t
          }),
          (n.Shape.prototype.extractAllPoints = function (e) {
            return {
              shape: this.getPoints(e),
              holes: this.getPointsHoles(e)
            }
          }),
          (n.Shape.prototype.extractPoints = function (e) {
            return this.extractAllPoints(e)
          }),
          (n.LineCurve = function (e, t) {
            ;(this.v1 = e), (this.v2 = t)
          }),
          (n.LineCurve.prototype = Object.create(n.Curve.prototype)),
          (n.LineCurve.prototype.constructor = n.LineCurve),
          (n.LineCurve.prototype.getPoint = function (e) {
            var t = this.v2.clone().sub(this.v1)
            return t.multiplyScalar(e).add(this.v1), t
          }),
          (n.LineCurve.prototype.getPointAt = function (e) {
            return this.getPoint(e)
          }),
          (n.LineCurve.prototype.getTangent = function (e) {
            var t = this.v2.clone().sub(this.v1)
            return t.normalize()
          }),
          (n.QuadraticBezierCurve = function (e, t, i) {
            ;(this.v0 = e), (this.v1 = t), (this.v2 = i)
          }),
          (n.QuadraticBezierCurve.prototype = Object.create(n.Curve.prototype)),
          (n.QuadraticBezierCurve.prototype.constructor = n.QuadraticBezierCurve),
          (n.QuadraticBezierCurve.prototype.getPoint = function (e) {
            var t = n.ShapeUtils.b2
            return new n.Vector2(t(e, this.v0.x, this.v1.x, this.v2.x), t(e, this.v0.y, this.v1.y, this.v2.y))
          }),
          (n.QuadraticBezierCurve.prototype.getTangent = function (e) {
            var t = n.CurveUtils.tangentQuadraticBezier
            return new n.Vector2(t(e, this.v0.x, this.v1.x, this.v2.x), t(e, this.v0.y, this.v1.y, this.v2.y)).normalize()
          }),
          (n.CubicBezierCurve = function (e, t, i, n) {
            ;(this.v0 = e), (this.v1 = t), (this.v2 = i), (this.v3 = n)
          }),
          (n.CubicBezierCurve.prototype = Object.create(n.Curve.prototype)),
          (n.CubicBezierCurve.prototype.constructor = n.CubicBezierCurve),
          (n.CubicBezierCurve.prototype.getPoint = function (e) {
            var t = n.ShapeUtils.b3
            return new n.Vector2(t(e, this.v0.x, this.v1.x, this.v2.x, this.v3.x), t(e, this.v0.y, this.v1.y, this.v2.y, this.v3.y))
          }),
          (n.CubicBezierCurve.prototype.getTangent = function (e) {
            var t = n.CurveUtils.tangentCubicBezier
            return new n.Vector2(t(e, this.v0.x, this.v1.x, this.v2.x, this.v3.x), t(e, this.v0.y, this.v1.y, this.v2.y, this.v3.y)).normalize()
          }),
          (n.SplineCurve = function (e) {
            this.points = void 0 == e ? [] : e
          }),
          (n.SplineCurve.prototype = Object.create(n.Curve.prototype)),
          (n.SplineCurve.prototype.constructor = n.SplineCurve),
          (n.SplineCurve.prototype.getPoint = function (e) {
            var t = this.points,
              i = (t.length - 1) * e,
              r = Math.floor(i),
              o = i - r,
              a = t[0 === r ? r : r - 1],
              s = t[r],
              l = t[r > t.length - 2 ? t.length - 1 : r + 1],
              c = t[r > t.length - 3 ? t.length - 1 : r + 2],
              h = n.CurveUtils.interpolate
            return new n.Vector2(h(a.x, s.x, l.x, c.x, o), h(a.y, s.y, l.y, c.y, o))
          }),
          (n.EllipseCurve = function (e, t, i, n, r, o, a, s) {
            ;(this.aX = e), (this.aY = t), (this.xRadius = i), (this.yRadius = n), (this.aStartAngle = r), (this.aEndAngle = o), (this.aClockwise = a), (this.aRotation = s || 0)
          }),
          (n.EllipseCurve.prototype = Object.create(n.Curve.prototype)),
          (n.EllipseCurve.prototype.constructor = n.EllipseCurve),
          (n.EllipseCurve.prototype.getPoint = function (e) {
            var t = this.aEndAngle - this.aStartAngle
            t < 0 && (t += 2 * Math.PI), t > 2 * Math.PI && (t -= 2 * Math.PI)
            var i
            i = this.aClockwise === !0 ? this.aEndAngle + (1 - e) * (2 * Math.PI - t) : this.aStartAngle + e * t
            var r = this.aX + this.xRadius * Math.cos(i),
              o = this.aY + this.yRadius * Math.sin(i)
            if (0 !== this.aRotation) {
              var a = Math.cos(this.aRotation),
                s = Math.sin(this.aRotation),
                l = r,
                c = o
              ;(r = (l - this.aX) * a - (c - this.aY) * s + this.aX), (o = (l - this.aX) * s + (c - this.aY) * a + this.aY)
            }
            return new n.Vector2(r, o)
          }),
          (n.ArcCurve = function (e, t, i, r, o, a) {
            n.EllipseCurve.call(this, e, t, i, i, r, o, a)
          }),
          (n.ArcCurve.prototype = Object.create(n.EllipseCurve.prototype)),
          (n.ArcCurve.prototype.constructor = n.ArcCurve),
          (n.LineCurve3 = n.Curve.create(
            function (e, t) {
              ;(this.v1 = e), (this.v2 = t)
            },
            function (e) {
              var t = new n.Vector3()
              return t.subVectors(this.v2, this.v1), t.multiplyScalar(e), t.add(this.v1), t
            }
          )),
          (n.QuadraticBezierCurve3 = n.Curve.create(
            function (e, t, i) {
              ;(this.v0 = e), (this.v1 = t), (this.v2 = i)
            },
            function (e) {
              var t = n.ShapeUtils.b2
              return new n.Vector3(t(e, this.v0.x, this.v1.x, this.v2.x), t(e, this.v0.y, this.v1.y, this.v2.y), t(e, this.v0.z, this.v1.z, this.v2.z))
            }
          )),
          (n.CubicBezierCurve3 = n.Curve.create(
            function (e, t, i, n) {
              ;(this.v0 = e), (this.v1 = t), (this.v2 = i), (this.v3 = n)
            },
            function (e) {
              var t = n.ShapeUtils.b3
              return new n.Vector3(t(e, this.v0.x, this.v1.x, this.v2.x, this.v3.x), t(e, this.v0.y, this.v1.y, this.v2.y, this.v3.y), t(e, this.v0.z, this.v1.z, this.v2.z, this.v3.z))
            }
          )),
          (n.SplineCurve3 = n.Curve.create(
            function (e) {
              console.warn('THREE.SplineCurve3 will be deprecated. Please use THREE.CatmullRomCurve3'), (this.points = void 0 == e ? [] : e)
            },
            function (e) {
              var t = this.points,
                i = (t.length - 1) * e,
                r = Math.floor(i),
                o = i - r,
                a = t[0 == r ? r : r - 1],
                s = t[r],
                l = t[r > t.length - 2 ? t.length - 1 : r + 1],
                c = t[r > t.length - 3 ? t.length - 1 : r + 2],
                h = n.CurveUtils.interpolate
              return new n.Vector3(h(a.x, s.x, l.x, c.x, o), h(a.y, s.y, l.y, c.y, o), h(a.z, s.z, l.z, c.z, o))
            }
          )),
          (n.CatmullRomCurve3 = (function () {
            function e() {}
            var t = new n.Vector3(),
              i = new e(),
              r = new e(),
              o = new e()
            return (
              (e.prototype.init = function (e, t, i, n) {
                ;(this.c0 = e), (this.c1 = i), (this.c2 = -3 * e + 3 * t - 2 * i - n), (this.c3 = 2 * e - 2 * t + i + n)
              }),
              (e.prototype.initNonuniformCatmullRom = function (e, t, i, n, r, o, a) {
                var s = (t - e) / r - (i - e) / (r + o) + (i - t) / o,
                  l = (i - t) / o - (n - t) / (o + a) + (n - i) / a
                ;(s *= o), (l *= o), this.init(t, i, s, l)
              }),
              (e.prototype.initCatmullRom = function (e, t, i, n, r) {
                this.init(t, i, r * (i - e), r * (n - t))
              }),
              (e.prototype.calc = function (e) {
                var t = e * e,
                  i = t * e
                return this.c0 + this.c1 * e + this.c2 * t + this.c3 * i
              }),
              n.Curve.create(
                function (e) {
                  ;(this.points = e || []), (this.closed = !1)
                },
                function (e) {
                  var a,
                    s,
                    l,
                    c,
                    h = this.points
                  ;(c = h.length),
                    c < 2 && console.log('duh, you need at least 2 points'),
                    (a = (c - (this.closed ? 0 : 1)) * e),
                    (s = Math.floor(a)),
                    (l = a - s),
                    this.closed ? (s += s > 0 ? 0 : (Math.floor(Math.abs(s) / h.length) + 1) * h.length) : 0 === l && s === c - 1 && ((s = c - 2), (l = 1))
                  var u, d, p, f
                  if (
                    (this.closed || s > 0 ? (u = h[(s - 1) % c]) : (t.subVectors(h[0], h[1]).add(h[0]), (u = t)),
                    (d = h[s % c]),
                    (p = h[(s + 1) % c]),
                    this.closed || s + 2 < c ? (f = h[(s + 2) % c]) : (t.subVectors(h[c - 1], h[c - 2]).add(h[c - 1]), (f = t)),
                    void 0 === this.type || 'centripetal' === this.type || 'chordal' === this.type)
                  ) {
                    var g = 'chordal' === this.type ? 0.5 : 0.25,
                      m = Math.pow(u.distanceToSquared(d), g),
                      v = Math.pow(d.distanceToSquared(p), g),
                      A = Math.pow(p.distanceToSquared(f), g)
                    v < 1e-4 && (v = 1),
                      m < 1e-4 && (m = v),
                      A < 1e-4 && (A = v),
                      i.initNonuniformCatmullRom(u.x, d.x, p.x, f.x, m, v, A),
                      r.initNonuniformCatmullRom(u.y, d.y, p.y, f.y, m, v, A),
                      o.initNonuniformCatmullRom(u.z, d.z, p.z, f.z, m, v, A)
                  } else if ('catmullrom' === this.type) {
                    var y = void 0 !== this.tension ? this.tension : 0.5
                    i.initCatmullRom(u.x, d.x, p.x, f.x, y), r.initCatmullRom(u.y, d.y, p.y, f.y, y), o.initCatmullRom(u.z, d.z, p.z, f.z, y)
                  }
                  var C = new n.Vector3(i.calc(l), r.calc(l), o.calc(l))
                  return C
                }
              )
            )
          })()),
          (n.ClosedSplineCurve3 = function (e) {
            console.warn('THREE.ClosedSplineCurve3 has been deprecated. Please use THREE.CatmullRomCurve3.'), n.CatmullRomCurve3.call(this, e), (this.type = 'catmullrom'), (this.closed = !0)
          }),
          (n.ClosedSplineCurve3.prototype = Object.create(n.CatmullRomCurve3.prototype)),
          (n.BoxGeometry = function (e, t, i, r, o, a) {
            n.Geometry.call(this),
              (this.type = 'BoxGeometry'),
              (this.parameters = {
                width: e,
                height: t,
                depth: i,
                widthSegments: r,
                heightSegments: o,
                depthSegments: a
              }),
              this.fromBufferGeometry(new n.BoxBufferGeometry(e, t, i, r, o, a)),
              this.mergeVertices()
          }),
          (n.BoxGeometry.prototype = Object.create(n.Geometry.prototype)),
          (n.BoxGeometry.prototype.constructor = n.BoxGeometry),
          (n.CubeGeometry = n.BoxGeometry),
          (n.BoxBufferGeometry = function (e, t, i, r, o, a) {
            function s(e, t, i) {
              var n = 0
              return (n += e * t * 2), (n += e * i * 2), (n += i * t * 2), 4 * n
            }
            function l(e, t, i, r, o, a, s, l, h, u, I) {
              for (var E = a / h, b = s / u, w = a / 2, _ = s / 2, T = l / 2, x = h + 1, S = u + 1, M = 0, R = 0, P = new n.Vector3(), O = 0; O < S; O++)
                for (var L = O * b - _, D = 0; D < x; D++) {
                  var N = D * E - w
                  ;(P[e] = N * r),
                    (P[t] = L * o),
                    (P[i] = T),
                    (p[m] = P.x),
                    (p[m + 1] = P.y),
                    (p[m + 2] = P.z),
                    (P[e] = 0),
                    (P[t] = 0),
                    (P[i] = l > 0 ? 1 : -1),
                    (f[m] = P.x),
                    (f[m + 1] = P.y),
                    (f[m + 2] = P.z),
                    (g[v] = D / h),
                    (g[v + 1] = 1 - O / u),
                    (m += 3),
                    (v += 2),
                    (M += 1)
                }
              for (O = 0; O < u; O++)
                for (D = 0; D < h; D++) {
                  var B = y + D + x * O,
                    F = y + D + x * (O + 1),
                    V = y + (D + 1) + x * (O + 1),
                    U = y + (D + 1) + x * O
                  ;(d[A] = B), (d[A + 1] = F), (d[A + 2] = U), (d[A + 3] = F), (d[A + 4] = V), (d[A + 5] = U), (A += 6), (R += 6)
                }
              c.addGroup(C, R, I), (C += R), (y += M)
            }
            n.BufferGeometry.call(this),
              (this.type = 'BoxBufferGeometry'),
              (this.parameters = {
                width: e,
                height: t,
                depth: i,
                widthSegments: r,
                heightSegments: o,
                depthSegments: a
              })
            var c = this
            ;(r = Math.floor(r) || 1), (o = Math.floor(o) || 1), (a = Math.floor(a) || 1)
            var h = s(r, o, a),
              u = (h / 4) * 6,
              d = new (u > 65535 ? Uint32Array : Uint16Array)(u),
              p = new Float32Array(3 * h),
              f = new Float32Array(3 * h),
              g = new Float32Array(2 * h),
              m = 0,
              v = 0,
              A = 0,
              y = 0,
              C = 0
            l('z', 'y', 'x', -1, -1, i, t, e, a, o, 0),
              l('z', 'y', 'x', 1, -1, i, t, -e, a, o, 1),
              l('x', 'z', 'y', 1, 1, e, i, t, r, a, 2),
              l('x', 'z', 'y', 1, -1, e, i, -t, r, a, 3),
              l('x', 'y', 'z', 1, -1, e, t, i, r, o, 4),
              l('x', 'y', 'z', -1, -1, e, t, -i, r, o, 5),
              this.setIndex(new n.BufferAttribute(d, 1)),
              this.addAttribute('position', new n.BufferAttribute(p, 3)),
              this.addAttribute('normal', new n.BufferAttribute(f, 3)),
              this.addAttribute('uv', new n.BufferAttribute(g, 2))
          }),
          (n.BoxBufferGeometry.prototype = Object.create(n.BufferGeometry.prototype)),
          (n.BoxBufferGeometry.prototype.constructor = n.BoxBufferGeometry),
          (n.CircleGeometry = function (e, t, i, r) {
            n.Geometry.call(this),
              (this.type = 'CircleGeometry'),
              (this.parameters = {
                radius: e,
                segments: t,
                thetaStart: i,
                thetaLength: r
              }),
              this.fromBufferGeometry(new n.CircleBufferGeometry(e, t, i, r))
          }),
          (n.CircleGeometry.prototype = Object.create(n.Geometry.prototype)),
          (n.CircleGeometry.prototype.constructor = n.CircleGeometry),
          (n.CircleBufferGeometry = function (e, t, i, r) {
            n.BufferGeometry.call(this),
              (this.type = 'CircleBufferGeometry'),
              (this.parameters = {
                radius: e,
                segments: t,
                thetaStart: i,
                thetaLength: r
              }),
              (e = e || 50),
              (t = void 0 !== t ? Math.max(3, t) : 8),
              (i = void 0 !== i ? i : 0),
              (r = void 0 !== r ? r : 2 * Math.PI)
            var o = t + 2,
              a = new Float32Array(3 * o),
              s = new Float32Array(3 * o),
              l = new Float32Array(2 * o)
            ;(s[2] = 1), (l[0] = 0.5), (l[1] = 0.5)
            for (var c = 0, h = 3, u = 2; c <= t; c++, h += 3, u += 2) {
              var d = i + (c / t) * r
              ;(a[h] = e * Math.cos(d)), (a[h + 1] = e * Math.sin(d)), (s[h + 2] = 1), (l[u] = (a[h] / e + 1) / 2), (l[u + 1] = (a[h + 1] / e + 1) / 2)
            }
            for (var p = [], h = 1; h <= t; h++) p.push(h, h + 1, 0)
            this.setIndex(new n.BufferAttribute(new Uint16Array(p), 1)),
              this.addAttribute('position', new n.BufferAttribute(a, 3)),
              this.addAttribute('normal', new n.BufferAttribute(s, 3)),
              this.addAttribute('uv', new n.BufferAttribute(l, 2)),
              (this.boundingSphere = new n.Sphere(new n.Vector3(), e))
          }),
          (n.CircleBufferGeometry.prototype = Object.create(n.BufferGeometry.prototype)),
          (n.CircleBufferGeometry.prototype.constructor = n.CircleBufferGeometry),
          (n.CylinderBufferGeometry = function (e, t, i, r, o, a, s, l) {
            function c() {
              var e = (r + 1) * (o + 1)
              return a === !1 && (e += 2 * (r + 1) + 2 * r), e
            }
            function h() {
              var e = r * o * 2 * 3
              return a === !1 && (e += 2 * r * 3), e
            }
            function u() {
              var a,
                c,
                h = new n.Vector3(),
                u = new n.Vector3(),
                d = (t - e) / i
              for (c = 0; c <= o; c++) {
                var p = [],
                  f = c / o,
                  b = f * (t - e) + e
                for (a = 0; a <= r; a++) {
                  var w = a / r
                  ;(u.x = b * Math.sin(w * l + s)),
                    (u.y = -f * i + E),
                    (u.z = b * Math.cos(w * l + s)),
                    m.setXYZ(y, u.x, u.y, u.z),
                    h.copy(u),
                    ((0 === e && 0 === c) || (0 === t && c === o)) && ((h.x = Math.sin(w * l + s)), (h.z = Math.cos(w * l + s))),
                    h.setY(Math.sqrt(h.x * h.x + h.z * h.z) * d).normalize(),
                    v.setXYZ(y, h.x, h.y, h.z),
                    A.setXY(y, w, 1 - f),
                    p.push(y),
                    y++
                }
                I.push(p)
              }
              for (a = 0; a < r; a++)
                for (c = 0; c < o; c++) {
                  var _ = I[c][a],
                    T = I[c + 1][a],
                    x = I[c + 1][a + 1],
                    S = I[c][a + 1]
                  g.setX(C, _), C++, g.setX(C, T), C++, g.setX(C, S), C++, g.setX(C, T), C++, g.setX(C, x), C++, g.setX(C, S), C++
                }
            }
            function d(i) {
              var o,
                a,
                c,
                h = new n.Vector2(),
                u = new n.Vector3(),
                d = i === !0 ? e : t,
                p = i === !0 ? 1 : -1
              for (a = y, o = 1; o <= r; o++) m.setXYZ(y, 0, E * p, 0), v.setXYZ(y, 0, p, 0), i === !0 ? ((h.x = o / r), (h.y = 0)) : ((h.x = (o - 1) / r), (h.y = 1)), A.setXY(y, h.x, h.y), y++
              for (c = y, o = 0; o <= r; o++) {
                var f = o / r
                ;(u.x = d * Math.sin(f * l + s)), (u.y = E * p), (u.z = d * Math.cos(f * l + s)), m.setXYZ(y, u.x, u.y, u.z), v.setXYZ(y, 0, p, 0), A.setXY(y, f, i === !0 ? 1 : 0), y++
              }
              for (o = 0; o < r; o++) {
                var I = a + o,
                  b = c + o
                i === !0 ? (g.setX(C, b), C++, g.setX(C, b + 1), C++, g.setX(C, I), C++) : (g.setX(C, b + 1), C++, g.setX(C, b), C++, g.setX(C, I), C++)
              }
            }
            n.BufferGeometry.call(this),
              (this.type = 'CylinderBufferGeometry'),
              (this.parameters = {
                radiusTop: e,
                radiusBottom: t,
                height: i,
                radialSegments: r,
                heightSegments: o,
                openEnded: a,
                thetaStart: s,
                thetaLength: l
              }),
              (e = void 0 !== e ? e : 20),
              (t = void 0 !== t ? t : 20),
              (i = void 0 !== i ? i : 100),
              (r = Math.floor(r) || 8),
              (o = Math.floor(o) || 1),
              (a = void 0 !== a && a),
              (s = void 0 !== s ? s : 0),
              (l = void 0 !== l ? l : 2 * Math.PI)
            var p = c(),
              f = h(),
              g = new n.BufferAttribute(new (f > 65535 ? Uint32Array : Uint16Array)(f), 1),
              m = new n.BufferAttribute(new Float32Array(3 * p), 3),
              v = new n.BufferAttribute(new Float32Array(3 * p), 3),
              A = new n.BufferAttribute(new Float32Array(2 * p), 2),
              y = 0,
              C = 0,
              I = [],
              E = i / 2
            u(), a === !1 && (e > 0 && d(!0), t > 0 && d(!1)), this.setIndex(g), this.addAttribute('position', m), this.addAttribute('normal', v), this.addAttribute('uv', A)
          }),
          (n.CylinderBufferGeometry.prototype = Object.create(n.BufferGeometry.prototype)),
          (n.CylinderBufferGeometry.prototype.constructor = n.CylinderBufferGeometry),
          (n.CylinderGeometry = function (e, t, i, r, o, a, s, l) {
            n.Geometry.call(this),
              (this.type = 'CylinderGeometry'),
              (this.parameters = {
                radiusTop: e,
                radiusBottom: t,
                height: i,
                radialSegments: r,
                heightSegments: o,
                openEnded: a,
                thetaStart: s,
                thetaLength: l
              }),
              this.fromBufferGeometry(new n.CylinderBufferGeometry(e, t, i, r, o, a, s, l)),
              this.mergeVertices()
          }),
          (n.CylinderGeometry.prototype = Object.create(n.Geometry.prototype)),
          (n.CylinderGeometry.prototype.constructor = n.CylinderGeometry),
          (n.EdgesGeometry = function (e, t) {
            function i(e, t) {
              return e - t
            }
            n.BufferGeometry.call(this), (t = void 0 !== t ? t : 1)
            var r,
              o = Math.cos(n.Math.degToRad(t)),
              a = [0, 0],
              s = {},
              l = ['a', 'b', 'c']
            e instanceof n.BufferGeometry ? ((r = new n.Geometry()), r.fromBufferGeometry(e)) : (r = e.clone()), r.mergeVertices(), r.computeFaceNormals()
            for (var c = r.vertices, h = r.faces, u = 0, d = h.length; u < d; u++)
              for (var p = h[u], f = 0; f < 3; f++) {
                ;(a[0] = p[l[f]]), (a[1] = p[l[(f + 1) % 3]]), a.sort(i)
                var g = a.toString()
                void 0 === s[g]
                  ? (s[g] = {
                      vert1: a[0],
                      vert2: a[1],
                      face1: u,
                      face2: void 0
                    })
                  : (s[g].face2 = u)
              }
            var m = []
            for (var g in s) {
              var v = s[g]
              if (void 0 === v.face2 || h[v.face1].normal.dot(h[v.face2].normal) <= o) {
                var A = c[v.vert1]
                m.push(A.x), m.push(A.y), m.push(A.z), (A = c[v.vert2]), m.push(A.x), m.push(A.y), m.push(A.z)
              }
            }
            this.addAttribute('position', new n.BufferAttribute(new Float32Array(m), 3))
          }),
          (n.EdgesGeometry.prototype = Object.create(n.BufferGeometry.prototype)),
          (n.EdgesGeometry.prototype.constructor = n.EdgesGeometry),
          (n.ExtrudeGeometry = function (e, t) {
            return 'undefined' == typeof e
              ? void (e = [])
              : (n.Geometry.call(this), (this.type = 'ExtrudeGeometry'), (e = Array.isArray(e) ? e : [e]), this.addShapeList(e, t), void this.computeFaceNormals())
          })
        n.ExtrudeGeometry.prototype = Object.create(n.Geometry.prototype)
        ;(n.ExtrudeGeometry.prototype.constructor = n.ExtrudeGeometry),
          (n.ExtrudeGeometry.prototype.addShapeList = function (e, t) {
            for (var i = e.length, n = 0; n < i; n++) {
              var r = e[n]
              this.addShape(r, t)
            }
          }),
          (n.ExtrudeGeometry.prototype.addShape = function (e, t) {
            function i(e, t, i) {
              return t || console.error('THREE.ExtrudeGeometry: vec does not exist'), t.clone().multiplyScalar(i).add(e)
            }
            function r(e, t, i) {
              var r,
                o,
                a = 1,
                s = e.x - t.x,
                l = e.y - t.y,
                c = i.x - e.x,
                h = i.y - e.y,
                u = s * s + l * l,
                d = s * h - l * c
              if (Math.abs(d) > Number.EPSILON) {
                var p = Math.sqrt(u),
                  f = Math.sqrt(c * c + h * h),
                  g = t.x - l / p,
                  m = t.y + s / p,
                  v = i.x - h / f,
                  A = i.y + c / f,
                  y = ((v - g) * h - (A - m) * c) / (s * h - l * c)
                ;(r = g + s * y - e.x), (o = m + l * y - e.y)
                var C = r * r + o * o
                if (C <= 2) return new n.Vector2(r, o)
                a = Math.sqrt(C / 2)
              } else {
                var I = !1
                s > Number.EPSILON ? c > Number.EPSILON && (I = !0) : s < -Number.EPSILON ? c < -Number.EPSILON && (I = !0) : Math.sign(l) === Math.sign(h) && (I = !0),
                  I ? ((r = -l), (o = s), (a = Math.sqrt(u))) : ((r = s), (o = l), (a = Math.sqrt(u / 2)))
              }
              return new n.Vector2(r / a, o / a)
            }
            function o() {
              if (C) {
                var e = 0,
                  t = z * e
                for (Y = 0; Y < W; Y++) (G = N[Y]), c(G[2] + t, G[1] + t, G[0] + t)
                for (e = E + 2 * y, t = z * e, Y = 0; Y < W; Y++) (G = N[Y]), c(G[0] + t, G[1] + t, G[2] + t)
              } else {
                for (Y = 0; Y < W; Y++) (G = N[Y]), c(G[2], G[1], G[0])
                for (Y = 0; Y < W; Y++) (G = N[Y]), c(G[0] + z * E, G[1] + z * E, G[2] + z * E)
              }
            }
            function a() {
              var e = 0
              for (s(B, e), e += B.length, x = 0, S = L.length; x < S; x++) (T = L[x]), s(T, e), (e += T.length)
            }
            function s(e, t) {
              var i, n
              for (Y = e.length; --Y >= 0; ) {
                ;(i = Y), (n = Y - 1), n < 0 && (n = e.length - 1)
                var r = 0,
                  o = E + 2 * y
                for (r = 0; r < o; r++) {
                  var a = z * r,
                    s = z * (r + 1),
                    l = t + i + a,
                    c = t + n + a,
                    u = t + n + s,
                    d = t + i + s
                  h(l, c, u, d, e, r, o, i, n)
                }
              }
            }
            function l(e, t, i) {
              M.vertices.push(new n.Vector3(e, t, i))
            }
            function c(e, t, i) {
              ;(e += R), (t += R), (i += R), M.faces.push(new n.Face3(e, t, i, null, null, 0))
              var r = _.generateTopUV(M, e, t, i)
              M.faceVertexUvs[0].push(r)
            }
            function h(e, t, i, r, o, a, s, l, c) {
              ;(e += R), (t += R), (i += R), (r += R), M.faces.push(new n.Face3(e, t, r, null, null, 1)), M.faces.push(new n.Face3(t, i, r, null, null, 1))
              var h = _.generateSideWallUV(M, e, t, i, r)
              M.faceVertexUvs[0].push([h[0], h[1], h[3]]), M.faceVertexUvs[0].push([h[1], h[2], h[3]])
            }
            var u,
              d,
              p,
              f,
              g,
              m = void 0 !== t.amount ? t.amount : 100,
              v = void 0 !== t.bevelThickness ? t.bevelThickness : 6,
              A = void 0 !== t.bevelSize ? t.bevelSize : v - 2,
              y = void 0 !== t.bevelSegments ? t.bevelSegments : 3,
              C = void 0 === t.bevelEnabled || t.bevelEnabled,
              I = void 0 !== t.curveSegments ? t.curveSegments : 12,
              E = void 0 !== t.steps ? t.steps : 1,
              b = t.extrudePath,
              w = !1,
              _ = void 0 !== t.UVGenerator ? t.UVGenerator : n.ExtrudeGeometry.WorldUVGenerator
            b &&
              ((u = b.getSpacedPoints(E)),
              (w = !0),
              (C = !1),
              (d = void 0 !== t.frames ? t.frames : new n.TubeGeometry.FrenetFrames(b, E, !1)),
              (p = new n.Vector3()),
              (f = new n.Vector3()),
              (g = new n.Vector3())),
              C || ((y = 0), (v = 0), (A = 0))
            var T,
              x,
              S,
              M = this,
              R = this.vertices.length,
              P = e.extractPoints(I),
              O = P.shape,
              L = P.holes,
              D = !n.ShapeUtils.isClockWise(O)
            if (D) {
              for (O = O.reverse(), x = 0, S = L.length; x < S; x++) (T = L[x]), n.ShapeUtils.isClockWise(T) && (L[x] = T.reverse())
              D = !1
            }
            var N = n.ShapeUtils.triangulateShape(O, L),
              B = O
            for (x = 0, S = L.length; x < S; x++) (T = L[x]), (O = O.concat(T))
            for (var F, V, U, k, H, G, z = O.length, W = N.length, j = [], Y = 0, X = B.length, Z = X - 1, q = Y + 1; Y < X; Y++, Z++, q++)
              Z === X && (Z = 0), q === X && (q = 0), (j[Y] = r(B[Y], B[Z], B[q]))
            var K,
              Q = [],
              J = j.concat()
            for (x = 0, S = L.length; x < S; x++) {
              for (T = L[x], K = [], Y = 0, X = T.length, Z = X - 1, q = Y + 1; Y < X; Y++, Z++, q++) Z === X && (Z = 0), q === X && (q = 0), (K[Y] = r(T[Y], T[Z], T[q]))
              Q.push(K), (J = J.concat(K))
            }
            for (F = 0; F < y; F++) {
              for (U = F / y, k = v * (1 - U), V = A * Math.sin((U * Math.PI) / 2), Y = 0, X = B.length; Y < X; Y++) (H = i(B[Y], j[Y], V)), l(H.x, H.y, -k)
              for (x = 0, S = L.length; x < S; x++) for (T = L[x], K = Q[x], Y = 0, X = T.length; Y < X; Y++) (H = i(T[Y], K[Y], V)), l(H.x, H.y, -k)
            }
            for (V = A, Y = 0; Y < z; Y++)
              (H = C ? i(O[Y], J[Y], V) : O[Y]),
                w ? (f.copy(d.normals[0]).multiplyScalar(H.x), p.copy(d.binormals[0]).multiplyScalar(H.y), g.copy(u[0]).add(f).add(p), l(g.x, g.y, g.z)) : l(H.x, H.y, 0)
            var $
            for ($ = 1; $ <= E; $++)
              for (Y = 0; Y < z; Y++)
                (H = C ? i(O[Y], J[Y], V) : O[Y]),
                  w ? (f.copy(d.normals[$]).multiplyScalar(H.x), p.copy(d.binormals[$]).multiplyScalar(H.y), g.copy(u[$]).add(f).add(p), l(g.x, g.y, g.z)) : l(H.x, H.y, (m / E) * $)
            for (F = y - 1; F >= 0; F--) {
              for (U = F / y, k = v * (1 - U), V = A * Math.sin((U * Math.PI) / 2), Y = 0, X = B.length; Y < X; Y++) (H = i(B[Y], j[Y], V)), l(H.x, H.y, m + k)
              for (x = 0, S = L.length; x < S; x++) for (T = L[x], K = Q[x], Y = 0, X = T.length; Y < X; Y++) (H = i(T[Y], K[Y], V)), w ? l(H.x, H.y + u[E - 1].y, u[E - 1].x + k) : l(H.x, H.y, m + k)
            }
            o(), a()
          }),
          (n.ExtrudeGeometry.WorldUVGenerator = {
            generateTopUV: function (e, t, i, r) {
              var o = e.vertices,
                a = o[t],
                s = o[i],
                l = o[r]
              return [new n.Vector2(a.x, a.y), new n.Vector2(s.x, s.y), new n.Vector2(l.x, l.y)]
            },
            generateSideWallUV: function (e, t, i, r, o) {
              var a = e.vertices,
                s = a[t],
                l = a[i],
                c = a[r],
                h = a[o]
              return Math.abs(s.y - l.y) < 0.01
                ? [new n.Vector2(s.x, 1 - s.z), new n.Vector2(l.x, 1 - l.z), new n.Vector2(c.x, 1 - c.z), new n.Vector2(h.x, 1 - h.z)]
                : [new n.Vector2(s.y, 1 - s.z), new n.Vector2(l.y, 1 - l.z), new n.Vector2(c.y, 1 - c.z), new n.Vector2(h.y, 1 - h.z)]
            }
          }),
          (n.ShapeGeometry = function (e, t) {
            n.Geometry.call(this), (this.type = 'ShapeGeometry'), Array.isArray(e) === !1 && (e = [e]), this.addShapeList(e, t), this.computeFaceNormals()
          }),
          (n.ShapeGeometry.prototype = Object.create(n.Geometry.prototype)),
          (n.ShapeGeometry.prototype.constructor = n.ShapeGeometry),
          (n.ShapeGeometry.prototype.addShapeList = function (e, t) {
            for (var i = 0, n = e.length; i < n; i++) this.addShape(e[i], t)
            return this
          }),
          (n.ShapeGeometry.prototype.addShape = function (e, t) {
            void 0 === t && (t = {})
            var i,
              r,
              o,
              a = void 0 !== t.curveSegments ? t.curveSegments : 12,
              s = t.material,
              l = void 0 === t.UVGenerator ? n.ExtrudeGeometry.WorldUVGenerator : t.UVGenerator,
              c = this.vertices.length,
              h = e.extractPoints(a),
              u = h.shape,
              d = h.holes,
              p = !n.ShapeUtils.isClockWise(u)
            if (p) {
              for (u = u.reverse(), i = 0, r = d.length; i < r; i++) (o = d[i]), n.ShapeUtils.isClockWise(o) && (d[i] = o.reverse())
              p = !1
            }
            var f = n.ShapeUtils.triangulateShape(u, d)
            for (i = 0, r = d.length; i < r; i++) (o = d[i]), (u = u.concat(o))
            var g,
              m,
              v = u.length,
              A = f.length
            for (i = 0; i < v; i++) (g = u[i]), this.vertices.push(new n.Vector3(g.x, g.y, 0))
            for (i = 0; i < A; i++) {
              m = f[i]
              var y = m[0] + c,
                C = m[1] + c,
                I = m[2] + c
              this.faces.push(new n.Face3(y, C, I, null, null, s)), this.faceVertexUvs[0].push(l.generateTopUV(this, y, C, I))
            }
          }),
          (n.LatheBufferGeometry = function (e, t, i, r) {
            n.BufferGeometry.call(this),
              (this.type = 'LatheBufferGeometry'),
              (this.parameters = {
                points: e,
                segments: t,
                phiStart: i,
                phiLength: r
              }),
              (t = Math.floor(t) || 12),
              (i = i || 0),
              (r = r || 2 * Math.PI),
              (r = n.Math.clamp(r, 0, 2 * Math.PI))
            var o,
              a,
              s,
              l = (t + 1) * e.length,
              c = t * e.length * 2 * 3,
              h = new n.BufferAttribute(new (c > 65535 ? Uint32Array : Uint16Array)(c), 1),
              u = new n.BufferAttribute(new Float32Array(3 * l), 3),
              d = new n.BufferAttribute(new Float32Array(2 * l), 2),
              p = 0,
              f = 0,
              g = (1 / (e.length - 1), 1 / t),
              m = new n.Vector3(),
              v = new n.Vector2()
            for (a = 0; a <= t; a++) {
              var A = i + a * g * r,
                y = Math.sin(A),
                C = Math.cos(A)
              for (s = 0; s <= e.length - 1; s++)
                (m.x = e[s].x * y), (m.y = e[s].y), (m.z = e[s].x * C), u.setXYZ(p, m.x, m.y, m.z), (v.x = a / t), (v.y = s / (e.length - 1)), d.setXY(p, v.x, v.y), p++
            }
            for (a = 0; a < t; a++)
              for (s = 0; s < e.length - 1; s++) {
                o = s + a * e.length
                var I = o,
                  E = o + e.length,
                  b = o + e.length + 1,
                  w = o + 1
                h.setX(f, I), f++, h.setX(f, E), f++, h.setX(f, w), f++, h.setX(f, E), f++, h.setX(f, b), f++, h.setX(f, w), f++
              }
            if ((this.setIndex(h), this.addAttribute('position', u), this.addAttribute('uv', d), this.computeVertexNormals(), r === 2 * Math.PI)) {
              var _ = this.attributes.normal.array,
                T = new n.Vector3(),
                x = new n.Vector3(),
                S = new n.Vector3()
              for (o = t * e.length * 3, a = 0, s = 0; a < e.length; a++, s += 3)
                (T.x = _[s + 0]),
                  (T.y = _[s + 1]),
                  (T.z = _[s + 2]),
                  (x.x = _[o + s + 0]),
                  (x.y = _[o + s + 1]),
                  (x.z = _[o + s + 2]),
                  S.addVectors(T, x).normalize(),
                  (_[s + 0] = _[o + s + 0] = S.x),
                  (_[s + 1] = _[o + s + 1] = S.y),
                  (_[s + 2] = _[o + s + 2] = S.z)
            }
          }),
          (n.LatheBufferGeometry.prototype = Object.create(n.BufferGeometry.prototype)),
          (n.LatheBufferGeometry.prototype.constructor = n.LatheBufferGeometry),
          (n.LatheGeometry = function (e, t, i, r) {
            n.Geometry.call(this),
              (this.type = 'LatheGeometry'),
              (this.parameters = {
                points: e,
                segments: t,
                phiStart: i,
                phiLength: r
              }),
              this.fromBufferGeometry(new n.LatheBufferGeometry(e, t, i, r)),
              this.mergeVertices()
          }),
          (n.LatheGeometry.prototype = Object.create(n.Geometry.prototype)),
          (n.LatheGeometry.prototype.constructor = n.LatheGeometry),
          (n.PlaneGeometry = function (e, t, i, r) {
            n.Geometry.call(this),
              (this.type = 'PlaneGeometry'),
              (this.parameters = {
                width: e,
                height: t,
                widthSegments: i,
                heightSegments: r
              }),
              this.fromBufferGeometry(new n.PlaneBufferGeometry(e, t, i, r))
          }),
          (n.PlaneGeometry.prototype = Object.create(n.Geometry.prototype)),
          (n.PlaneGeometry.prototype.constructor = n.PlaneGeometry),
          (n.PlaneBufferGeometry = function (e, t, i, r) {
            n.BufferGeometry.call(this),
              (this.type = 'PlaneBufferGeometry'),
              (this.parameters = {
                width: e,
                height: t,
                widthSegments: i,
                heightSegments: r
              })
            for (
              var o = e / 2,
                a = t / 2,
                s = Math.floor(i) || 1,
                l = Math.floor(r) || 1,
                c = s + 1,
                h = l + 1,
                u = e / s,
                d = t / l,
                p = new Float32Array(c * h * 3),
                f = new Float32Array(c * h * 3),
                g = new Float32Array(c * h * 2),
                m = 0,
                v = 0,
                A = 0;
              A < h;
              A++
            )
              for (var y = A * d - a, C = 0; C < c; C++) {
                var I = C * u - o
                ;(p[m] = I), (p[m + 1] = -y), (f[m + 2] = 1), (g[v] = C / s), (g[v + 1] = 1 - A / l), (m += 3), (v += 2)
              }
            m = 0
            for (var E = new (p.length / 3 > 65535 ? Uint32Array : Uint16Array)(s * l * 6), A = 0; A < l; A++)
              for (var C = 0; C < s; C++) {
                var b = C + c * A,
                  w = C + c * (A + 1),
                  _ = C + 1 + c * (A + 1),
                  T = C + 1 + c * A
                ;(E[m] = b), (E[m + 1] = w), (E[m + 2] = T), (E[m + 3] = w), (E[m + 4] = _), (E[m + 5] = T), (m += 6)
              }
            this.setIndex(new n.BufferAttribute(E, 1)),
              this.addAttribute('position', new n.BufferAttribute(p, 3)),
              this.addAttribute('normal', new n.BufferAttribute(f, 3)),
              this.addAttribute('uv', new n.BufferAttribute(g, 2))
          }),
          (n.PlaneBufferGeometry.prototype = Object.create(n.BufferGeometry.prototype)),
          (n.PlaneBufferGeometry.prototype.constructor = n.PlaneBufferGeometry),
          (n.RingBufferGeometry = function (e, t, i, r, o, a) {
            n.BufferGeometry.call(this),
              (this.type = 'RingBufferGeometry'),
              (this.parameters = {
                innerRadius: e,
                outerRadius: t,
                thetaSegments: i,
                phiSegments: r,
                thetaStart: o,
                thetaLength: a
              }),
              (e = e || 20),
              (t = t || 50),
              (o = void 0 !== o ? o : 0),
              (a = void 0 !== a ? a : 2 * Math.PI),
              (i = void 0 !== i ? Math.max(3, i) : 8),
              (r = void 0 !== r ? Math.max(1, r) : 1)
            var s,
              l,
              c,
              h = (i + 1) * (r + 1),
              u = i * r * 2 * 3,
              d = new n.BufferAttribute(new (u > 65535 ? Uint32Array : Uint16Array)(u), 1),
              p = new n.BufferAttribute(new Float32Array(3 * h), 3),
              f = new n.BufferAttribute(new Float32Array(3 * h), 3),
              g = new n.BufferAttribute(new Float32Array(2 * h), 2),
              m = 0,
              v = 0,
              A = e,
              y = (t - e) / r,
              C = new n.Vector3(),
              I = new n.Vector2()
            for (l = 0; l <= r; l++) {
              for (c = 0; c <= i; c++)
                (s = o + (c / i) * a),
                  (C.x = A * Math.cos(s)),
                  (C.y = A * Math.sin(s)),
                  p.setXYZ(m, C.x, C.y, C.z),
                  f.setXYZ(m, 0, 0, 1),
                  (I.x = (C.x / t + 1) / 2),
                  (I.y = (C.y / t + 1) / 2),
                  g.setXY(m, I.x, I.y),
                  m++
              A += y
            }
            for (l = 0; l < r; l++) {
              var E = l * (i + 1)
              for (c = 0; c < i; c++) {
                s = c + E
                var b = s,
                  w = s + i + 1,
                  _ = s + i + 2,
                  T = s + 1
                d.setX(v, b), v++, d.setX(v, w), v++, d.setX(v, _), v++, d.setX(v, b), v++, d.setX(v, _), v++, d.setX(v, T), v++
              }
            }
            this.setIndex(d), this.addAttribute('position', p), this.addAttribute('normal', f), this.addAttribute('uv', g)
          }),
          (n.RingBufferGeometry.prototype = Object.create(n.BufferGeometry.prototype)),
          (n.RingBufferGeometry.prototype.constructor = n.RingBufferGeometry),
          (n.RingGeometry = function (e, t, i, r, o, a) {
            n.Geometry.call(this),
              (this.type = 'RingGeometry'),
              (this.parameters = {
                innerRadius: e,
                outerRadius: t,
                thetaSegments: i,
                phiSegments: r,
                thetaStart: o,
                thetaLength: a
              }),
              this.fromBufferGeometry(new n.RingBufferGeometry(e, t, i, r, o, a))
          }),
          (n.RingGeometry.prototype = Object.create(n.Geometry.prototype)),
          (n.RingGeometry.prototype.constructor = n.RingGeometry),
          (n.SphereGeometry = function (e, t, i, r, o, a, s) {
            n.Geometry.call(this),
              (this.type = 'SphereGeometry'),
              (this.parameters = {
                radius: e,
                widthSegments: t,
                heightSegments: i,
                phiStart: r,
                phiLength: o,
                thetaStart: a,
                thetaLength: s
              }),
              this.fromBufferGeometry(new n.SphereBufferGeometry(e, t, i, r, o, a, s))
          }),
          (n.SphereGeometry.prototype = Object.create(n.Geometry.prototype)),
          (n.SphereGeometry.prototype.constructor = n.SphereGeometry),
          (n.SphereBufferGeometry = function (e, t, i, r, o, a, s) {
            n.BufferGeometry.call(this),
              (this.type = 'SphereBufferGeometry'),
              (this.parameters = {
                radius: e,
                widthSegments: t,
                heightSegments: i,
                phiStart: r,
                phiLength: o,
                thetaStart: a,
                thetaLength: s
              }),
              (e = e || 50),
              (t = Math.max(3, Math.floor(t) || 8)),
              (i = Math.max(2, Math.floor(i) || 6)),
              (r = void 0 !== r ? r : 0),
              (o = void 0 !== o ? o : 2 * Math.PI),
              (a = void 0 !== a ? a : 0),
              (s = void 0 !== s ? s : Math.PI)
            for (
              var l = a + s,
                c = (t + 1) * (i + 1),
                h = new n.BufferAttribute(new Float32Array(3 * c), 3),
                u = new n.BufferAttribute(new Float32Array(3 * c), 3),
                d = new n.BufferAttribute(new Float32Array(2 * c), 2),
                p = 0,
                f = [],
                g = new n.Vector3(),
                m = 0;
              m <= i;
              m++
            ) {
              for (var v = [], A = m / i, y = 0; y <= t; y++) {
                var C = y / t,
                  I = -e * Math.cos(r + C * o) * Math.sin(a + A * s),
                  E = e * Math.cos(a + A * s),
                  b = e * Math.sin(r + C * o) * Math.sin(a + A * s)
                g.set(I, E, b).normalize(), h.setXYZ(p, I, E, b), u.setXYZ(p, g.x, g.y, g.z), d.setXY(p, C, 1 - A), v.push(p), p++
              }
              f.push(v)
            }
            for (var w = [], m = 0; m < i; m++)
              for (var y = 0; y < t; y++) {
                var _ = f[m][y + 1],
                  T = f[m][y],
                  x = f[m + 1][y],
                  S = f[m + 1][y + 1]
                ;(0 !== m || a > 0) && w.push(_, T, S), (m !== i - 1 || l < Math.PI) && w.push(T, x, S)
              }
            this.setIndex(new (h.count > 65535 ? n.Uint32Attribute : n.Uint16Attribute)(w, 1)),
              this.addAttribute('position', h),
              this.addAttribute('normal', u),
              this.addAttribute('uv', d),
              (this.boundingSphere = new n.Sphere(new n.Vector3(), e))
          }),
          (n.SphereBufferGeometry.prototype = Object.create(n.BufferGeometry.prototype)),
          (n.SphereBufferGeometry.prototype.constructor = n.SphereBufferGeometry),
          (n.TextGeometry = function (e, t) {
            t = t || {}
            var i = t.font
            if (i instanceof n.Font == !1) return console.error('THREE.TextGeometry: font parameter is not an instance of THREE.Font.'), new n.Geometry()
            var r = i.generateShapes(e, t.size, t.curveSegments)
            ;(t.amount = void 0 !== t.height ? t.height : 50),
              void 0 === t.bevelThickness && (t.bevelThickness = 10),
              void 0 === t.bevelSize && (t.bevelSize = 8),
              void 0 === t.bevelEnabled && (t.bevelEnabled = !1),
              n.ExtrudeGeometry.call(this, r, t),
              (this.type = 'TextGeometry')
          }),
          (n.TextGeometry.prototype = Object.create(n.ExtrudeGeometry.prototype)),
          (n.TextGeometry.prototype.constructor = n.TextGeometry),
          (n.TorusBufferGeometry = function (e, t, i, r, o) {
            n.BufferGeometry.call(this),
              (this.type = 'TorusBufferGeometry'),
              (this.parameters = {
                radius: e,
                tube: t,
                radialSegments: i,
                tubularSegments: r,
                arc: o
              }),
              (e = e || 100),
              (t = t || 40),
              (i = Math.floor(i) || 8),
              (r = Math.floor(r) || 6),
              (o = o || 2 * Math.PI)
            var a,
              s,
              l = (i + 1) * (r + 1),
              c = i * r * 2 * 3,
              h = new (c > 65535 ? Uint32Array : Uint16Array)(c),
              u = new Float32Array(3 * l),
              d = new Float32Array(3 * l),
              p = new Float32Array(2 * l),
              f = 0,
              g = 0,
              m = 0,
              v = new n.Vector3(),
              A = new n.Vector3(),
              y = new n.Vector3()
            for (a = 0; a <= i; a++)
              for (s = 0; s <= r; s++) {
                var C = (s / r) * o,
                  I = (a / i) * Math.PI * 2
                ;(A.x = (e + t * Math.cos(I)) * Math.cos(C)),
                  (A.y = (e + t * Math.cos(I)) * Math.sin(C)),
                  (A.z = t * Math.sin(I)),
                  (u[f] = A.x),
                  (u[f + 1] = A.y),
                  (u[f + 2] = A.z),
                  (v.x = e * Math.cos(C)),
                  (v.y = e * Math.sin(C)),
                  y.subVectors(A, v).normalize(),
                  (d[f] = y.x),
                  (d[f + 1] = y.y),
                  (d[f + 2] = y.z),
                  (p[g] = s / r),
                  (p[g + 1] = a / i),
                  (f += 3),
                  (g += 2)
              }
            for (a = 1; a <= i; a++)
              for (s = 1; s <= r; s++) {
                var E = (r + 1) * a + s - 1,
                  b = (r + 1) * (a - 1) + s - 1,
                  w = (r + 1) * (a - 1) + s,
                  _ = (r + 1) * a + s
                ;(h[m] = E), (h[m + 1] = b), (h[m + 2] = _), (h[m + 3] = b), (h[m + 4] = w), (h[m + 5] = _), (m += 6)
              }
            this.setIndex(new n.BufferAttribute(h, 1)),
              this.addAttribute('position', new n.BufferAttribute(u, 3)),
              this.addAttribute('normal', new n.BufferAttribute(d, 3)),
              this.addAttribute('uv', new n.BufferAttribute(p, 2))
          }),
          (n.TorusBufferGeometry.prototype = Object.create(n.BufferGeometry.prototype)),
          (n.TorusBufferGeometry.prototype.constructor = n.TorusBufferGeometry),
          (n.TorusGeometry = function (e, t, i, r, o) {
            n.Geometry.call(this),
              (this.type = 'TorusGeometry'),
              (this.parameters = {
                radius: e,
                tube: t,
                radialSegments: i,
                tubularSegments: r,
                arc: o
              }),
              this.fromBufferGeometry(new n.TorusBufferGeometry(e, t, i, r, o))
          }),
          (n.TorusGeometry.prototype = Object.create(n.Geometry.prototype)),
          (n.TorusGeometry.prototype.constructor = n.TorusGeometry),
          (n.TorusKnotBufferGeometry = function (e, t, i, r, o, a) {
            function s(e, t, i, n, r) {
              var o = Math.cos(e),
                a = Math.sin(e),
                s = (i / t) * e,
                l = Math.cos(s)
              ;(r.x = n * (2 + l) * 0.5 * o), (r.y = n * (2 + l) * a * 0.5), (r.z = n * Math.sin(s) * 0.5)
            }
            n.BufferGeometry.call(this),
              (this.type = 'TorusKnotBufferGeometry'),
              (this.parameters = {
                radius: e,
                tube: t,
                tubularSegments: i,
                radialSegments: r,
                p: o,
                q: a
              }),
              (e = e || 100),
              (t = t || 40),
              (i = Math.floor(i) || 64),
              (r = Math.floor(r) || 8),
              (o = o || 2),
              (a = a || 3)
            var l,
              c,
              h = (r + 1) * (i + 1),
              u = r * i * 2 * 3,
              d = new n.BufferAttribute(new (u > 65535 ? Uint32Array : Uint16Array)(u), 1),
              p = new n.BufferAttribute(new Float32Array(3 * h), 3),
              f = new n.BufferAttribute(new Float32Array(3 * h), 3),
              g = new n.BufferAttribute(new Float32Array(2 * h), 2),
              m = 0,
              v = 0,
              A = new n.Vector3(),
              y = new n.Vector3(),
              C = new n.Vector2(),
              I = new n.Vector3(),
              E = new n.Vector3(),
              b = new n.Vector3(),
              w = new n.Vector3(),
              _ = new n.Vector3()
            for (l = 0; l <= i; ++l) {
              var T = (l / i) * o * Math.PI * 2
              for (s(T, o, a, e, I), s(T + 0.01, o, a, e, E), w.subVectors(E, I), _.addVectors(E, I), b.crossVectors(w, _), _.crossVectors(b, w), b.normalize(), _.normalize(), c = 0; c <= r; ++c) {
                var x = (c / r) * Math.PI * 2,
                  S = -t * Math.cos(x),
                  M = t * Math.sin(x)
                ;(A.x = I.x + (S * _.x + M * b.x)),
                  (A.y = I.y + (S * _.y + M * b.y)),
                  (A.z = I.z + (S * _.z + M * b.z)),
                  p.setXYZ(m, A.x, A.y, A.z),
                  y.subVectors(A, I).normalize(),
                  f.setXYZ(m, y.x, y.y, y.z),
                  (C.x = l / i),
                  (C.y = c / r),
                  g.setXY(m, C.x, C.y),
                  m++
              }
            }
            for (c = 1; c <= i; c++)
              for (l = 1; l <= r; l++) {
                var R = (r + 1) * (c - 1) + (l - 1),
                  P = (r + 1) * c + (l - 1),
                  O = (r + 1) * c + l,
                  L = (r + 1) * (c - 1) + l
                d.setX(v, R), v++, d.setX(v, P), v++, d.setX(v, L), v++, d.setX(v, P), v++, d.setX(v, O), v++, d.setX(v, L), v++
              }
            this.setIndex(d), this.addAttribute('position', p), this.addAttribute('normal', f), this.addAttribute('uv', g)
          }),
          (n.TorusKnotBufferGeometry.prototype = Object.create(n.BufferGeometry.prototype)),
          (n.TorusKnotBufferGeometry.prototype.constructor = n.TorusKnotBufferGeometry),
          (n.TorusKnotGeometry = function (e, t, i, r, o, a, s) {
            n.Geometry.call(this),
              (this.type = 'TorusKnotGeometry'),
              (this.parameters = {
                radius: e,
                tube: t,
                tubularSegments: i,
                radialSegments: r,
                p: o,
                q: a
              }),
              void 0 !== s && console.warn('THREE.TorusKnotGeometry: heightScale has been deprecated. Use .scale( x, y, z ) instead.'),
              this.fromBufferGeometry(new n.TorusKnotBufferGeometry(e, t, i, r, o, a)),
              this.mergeVertices()
          }),
          (n.TorusKnotGeometry.prototype = Object.create(n.Geometry.prototype)),
          (n.TorusKnotGeometry.prototype.constructor = n.TorusKnotGeometry),
          (n.TubeGeometry = function (e, t, i, r, o, a) {
            function s(e, t, i) {
              return R.vertices.push(new n.Vector3(e, t, i)) - 1
            }
            n.Geometry.call(this),
              (this.type = 'TubeGeometry'),
              (this.parameters = {
                path: e,
                segments: t,
                radius: i,
                radialSegments: r,
                closed: o,
                taper: a
              }),
              (t = t || 64),
              (i = i || 1),
              (r = r || 8),
              (o = o || !1),
              (a = a || n.TubeGeometry.NoTaper)
            var l,
              c,
              h,
              u,
              d,
              p,
              f,
              g,
              m,
              v,
              A,
              y,
              C,
              I,
              E,
              b,
              w,
              _,
              T,
              x,
              S,
              M = [],
              R = this,
              P = t + 1,
              O = new n.Vector3(),
              L = new n.TubeGeometry.FrenetFrames(e, t, o),
              D = L.tangents,
              N = L.normals,
              B = L.binormals
            for (this.tangents = D, this.normals = N, this.binormals = B, v = 0; v < P; v++)
              for (M[v] = [], u = v / (P - 1), m = e.getPointAt(u), l = D[v], c = N[v], h = B[v], p = i * a(u), A = 0; A < r; A++)
                (d = (A / r) * 2 * Math.PI),
                  (f = -p * Math.cos(d)),
                  (g = p * Math.sin(d)),
                  O.copy(m),
                  (O.x += f * c.x + g * h.x),
                  (O.y += f * c.y + g * h.y),
                  (O.z += f * c.z + g * h.z),
                  (M[v][A] = s(O.x, O.y, O.z))
            for (v = 0; v < t; v++)
              for (A = 0; A < r; A++)
                (y = o ? (v + 1) % t : v + 1),
                  (C = (A + 1) % r),
                  (I = M[v][A]),
                  (E = M[y][A]),
                  (b = M[y][C]),
                  (w = M[v][C]),
                  (_ = new n.Vector2(v / t, A / r)),
                  (T = new n.Vector2((v + 1) / t, A / r)),
                  (x = new n.Vector2((v + 1) / t, (A + 1) / r)),
                  (S = new n.Vector2(v / t, (A + 1) / r)),
                  this.faces.push(new n.Face3(I, E, w)),
                  this.faceVertexUvs[0].push([_, T, S]),
                  this.faces.push(new n.Face3(E, b, w)),
                  this.faceVertexUvs[0].push([T.clone(), x, S.clone()])
            this.computeFaceNormals(), this.computeVertexNormals()
          }),
          (n.TubeGeometry.prototype = Object.create(n.Geometry.prototype)),
          (n.TubeGeometry.prototype.constructor = n.TubeGeometry),
          (n.TubeGeometry.NoTaper = function (e) {
            return 1
          }),
          (n.TubeGeometry.SinusoidalTaper = function (e) {
            return Math.sin(Math.PI * e)
          }),
          (n.TubeGeometry.FrenetFrames = function (e, t, i) {
            function r() {
              ;(f[0] = new n.Vector3()),
                (g[0] = new n.Vector3()),
                (a = Number.MAX_VALUE),
                (s = Math.abs(p[0].x)),
                (l = Math.abs(p[0].y)),
                (c = Math.abs(p[0].z)),
                s <= a && ((a = s), d.set(1, 0, 0)),
                l <= a && ((a = l), d.set(0, 1, 0)),
                c <= a && d.set(0, 0, 1),
                m.crossVectors(p[0], d).normalize(),
                f[0].crossVectors(p[0], m),
                g[0].crossVectors(p[0], f[0])
            }
            var o,
              a,
              s,
              l,
              c,
              h,
              u,
              d = new n.Vector3(),
              p = [],
              f = [],
              g = [],
              m = new n.Vector3(),
              v = new n.Matrix4(),
              A = t + 1
            for (this.tangents = p, this.normals = f, this.binormals = g, h = 0; h < A; h++) (u = h / (A - 1)), (p[h] = e.getTangentAt(u)), p[h].normalize()
            for (r(), h = 1; h < A; h++)
              (f[h] = f[h - 1].clone()),
                (g[h] = g[h - 1].clone()),
                m.crossVectors(p[h - 1], p[h]),
                m.length() > Number.EPSILON && (m.normalize(), (o = Math.acos(n.Math.clamp(p[h - 1].dot(p[h]), -1, 1))), f[h].applyMatrix4(v.makeRotationAxis(m, o))),
                g[h].crossVectors(p[h], f[h])
            if (i)
              for (o = Math.acos(n.Math.clamp(f[0].dot(f[A - 1]), -1, 1)), o /= A - 1, p[0].dot(m.crossVectors(f[0], f[A - 1])) > 0 && (o = -o), h = 1; h < A; h++)
                f[h].applyMatrix4(v.makeRotationAxis(p[h], o * h)), g[h].crossVectors(p[h], f[h])
          }),
          (n.PolyhedronGeometry = function (e, t, i, r) {
            function o(e) {
              var t = e.normalize().clone()
              t.index = u.vertices.push(t) - 1
              var i = l(e) / 2 / Math.PI + 0.5,
                r = c(e) / Math.PI + 0.5
              return (t.uv = new n.Vector2(i, 1 - r)), t
            }
            function a(e, t, i, r) {
              var o = new n.Face3(e.index, t.index, i.index, [e.clone(), t.clone(), i.clone()], void 0, r)
              u.faces.push(o), C.copy(e).add(t).add(i).divideScalar(3)
              var a = l(C)
              u.faceVertexUvs[0].push([h(e.uv, e, a), h(t.uv, t, a), h(i.uv, i, a)])
            }
            function s(e, t) {
              for (var i = Math.pow(2, t), n = o(u.vertices[e.a]), r = o(u.vertices[e.b]), s = o(u.vertices[e.c]), l = [], c = e.materialIndex, h = 0; h <= i; h++) {
                l[h] = []
                for (var d = o(n.clone().lerp(s, h / i)), p = o(r.clone().lerp(s, h / i)), f = i - h, g = 0; g <= f; g++) 0 === g && h === i ? (l[h][g] = d) : (l[h][g] = o(d.clone().lerp(p, g / f)))
              }
              for (var h = 0; h < i; h++)
                for (var g = 0; g < 2 * (i - h) - 1; g++) {
                  var m = Math.floor(g / 2)
                  g % 2 === 0 ? a(l[h][m + 1], l[h + 1][m], l[h][m], c) : a(l[h][m + 1], l[h + 1][m + 1], l[h + 1][m], c)
                }
            }
            function l(e) {
              return Math.atan2(e.z, -e.x)
            }
            function c(e) {
              return Math.atan2(-e.y, Math.sqrt(e.x * e.x + e.z * e.z))
            }
            function h(e, t, i) {
              return i < 0 && 1 === e.x && (e = new n.Vector2(e.x - 1, e.y)), 0 === t.x && 0 === t.z && (e = new n.Vector2(i / 2 / Math.PI + 0.5, e.y)), e.clone()
            }
            n.Geometry.call(this),
              (this.type = 'PolyhedronGeometry'),
              (this.parameters = {
                vertices: e,
                indices: t,
                radius: i,
                detail: r
              }),
              (i = i || 1),
              (r = r || 0)
            for (var u = this, d = 0, p = e.length; d < p; d += 3) o(new n.Vector3(e[d], e[d + 1], e[d + 2]))
            for (var f = this.vertices, g = [], d = 0, m = 0, p = t.length; d < p; d += 3, m++) {
              var v = f[t[d]],
                A = f[t[d + 1]],
                y = f[t[d + 2]]
              g[m] = new n.Face3(v.index, A.index, y.index, [v.clone(), A.clone(), y.clone()], void 0, m)
            }
            for (var C = new n.Vector3(), d = 0, p = g.length; d < p; d++) s(g[d], r)
            for (var d = 0, p = this.faceVertexUvs[0].length; d < p; d++) {
              var I = this.faceVertexUvs[0][d],
                E = I[0].x,
                b = I[1].x,
                w = I[2].x,
                _ = Math.max(E, b, w),
                T = Math.min(E, b, w)
              _ > 0.9 && T < 0.1 && (E < 0.2 && (I[0].x += 1), b < 0.2 && (I[1].x += 1), w < 0.2 && (I[2].x += 1))
            }
            for (var d = 0, p = this.vertices.length; d < p; d++) this.vertices[d].multiplyScalar(i)
            this.mergeVertices(), this.computeFaceNormals(), (this.boundingSphere = new n.Sphere(new n.Vector3(), i))
          }),
          (n.PolyhedronGeometry.prototype = Object.create(n.Geometry.prototype)),
          (n.PolyhedronGeometry.prototype.constructor = n.PolyhedronGeometry),
          (n.DodecahedronGeometry = function (e, t) {
            var i = (1 + Math.sqrt(5)) / 2,
              r = 1 / i,
              o = [
                -1,
                -1,
                -1,
                -1,
                -1,
                1,
                -1,
                1,
                -1,
                -1,
                1,
                1,
                1,
                -1,
                -1,
                1,
                -1,
                1,
                1,
                1,
                -1,
                1,
                1,
                1,
                0,
                -r,
                -i,
                0,
                -r,
                i,
                0,
                r,
                -i,
                0,
                r,
                i,
                -r,
                -i,
                0,
                -r,
                i,
                0,
                r,
                -i,
                0,
                r,
                i,
                0,
                -i,
                0,
                -r,
                i,
                0,
                -r,
                -i,
                0,
                r,
                i,
                0,
                r
              ],
              a = [
                3, 11, 7, 3, 7, 15, 3, 15, 13, 7, 19, 17, 7, 17, 6, 7, 6, 15, 17, 4, 8, 17, 8, 10, 17, 10, 6, 8, 0, 16, 8, 16, 2, 8, 2, 10, 0, 12, 1, 0, 1, 18, 0, 18, 16, 6, 10, 2, 6, 2, 13, 6, 13,
                15, 2, 16, 18, 2, 18, 3, 2, 3, 13, 18, 1, 9, 18, 9, 11, 18, 11, 3, 4, 14, 12, 4, 12, 0, 4, 0, 8, 11, 9, 5, 11, 5, 19, 11, 19, 7, 19, 5, 14, 19, 14, 4, 19, 4, 17, 1, 12, 14, 1, 14, 5,
                1, 5, 9
              ]
            n.PolyhedronGeometry.call(this, o, a, e, t),
              (this.type = 'DodecahedronGeometry'),
              (this.parameters = {
                radius: e,
                detail: t
              })
          }),
          (n.DodecahedronGeometry.prototype = Object.create(n.PolyhedronGeometry.prototype)),
          (n.DodecahedronGeometry.prototype.constructor = n.DodecahedronGeometry),
          (n.IcosahedronGeometry = function (e, t) {
            var i = (1 + Math.sqrt(5)) / 2,
              r = [-1, i, 0, 1, i, 0, -1, -i, 0, 1, -i, 0, 0, -1, i, 0, 1, i, 0, -1, -i, 0, 1, -i, i, 0, -1, i, 0, 1, -i, 0, -1, -i, 0, 1],
              o = [
                0, 11, 5, 0, 5, 1, 0, 1, 7, 0, 7, 10, 0, 10, 11, 1, 5, 9, 5, 11, 4, 11, 10, 2, 10, 7, 6, 7, 1, 8, 3, 9, 4, 3, 4, 2, 3, 2, 6, 3, 6, 8, 3, 8, 9, 4, 9, 5, 2, 4, 11, 6, 2, 10, 8, 6, 7, 9,
                8, 1
              ]
            n.PolyhedronGeometry.call(this, r, o, e, t),
              (this.type = 'IcosahedronGeometry'),
              (this.parameters = {
                radius: e,
                detail: t
              })
          }),
          (n.IcosahedronGeometry.prototype = Object.create(n.PolyhedronGeometry.prototype)),
          (n.IcosahedronGeometry.prototype.constructor = n.IcosahedronGeometry),
          (n.OctahedronGeometry = function (e, t) {
            var i = [1, 0, 0, -1, 0, 0, 0, 1, 0, 0, -1, 0, 0, 0, 1, 0, 0, -1],
              r = [0, 2, 4, 0, 4, 3, 0, 3, 5, 0, 5, 2, 1, 2, 5, 1, 5, 3, 1, 3, 4, 1, 4, 2]
            n.PolyhedronGeometry.call(this, i, r, e, t),
              (this.type = 'OctahedronGeometry'),
              (this.parameters = {
                radius: e,
                detail: t
              })
          }),
          (n.OctahedronGeometry.prototype = Object.create(n.PolyhedronGeometry.prototype)),
          (n.OctahedronGeometry.prototype.constructor = n.OctahedronGeometry),
          (n.TetrahedronGeometry = function (e, t) {
            var i = [1, 1, 1, -1, -1, 1, -1, 1, -1, 1, -1, -1],
              r = [2, 1, 0, 0, 3, 2, 1, 3, 0, 2, 3, 1]
            n.PolyhedronGeometry.call(this, i, r, e, t),
              (this.type = 'TetrahedronGeometry'),
              (this.parameters = {
                radius: e,
                detail: t
              })
          }),
          (n.TetrahedronGeometry.prototype = Object.create(n.PolyhedronGeometry.prototype)),
          (n.TetrahedronGeometry.prototype.constructor = n.TetrahedronGeometry),
          (n.ParametricGeometry = function (e, t, i) {
            n.Geometry.call(this),
              (this.type = 'ParametricGeometry'),
              (this.parameters = {
                func: e,
                slices: t,
                stacks: i
              })
            var r,
              o,
              a,
              s,
              l,
              c = this.vertices,
              h = this.faces,
              u = this.faceVertexUvs[0],
              d = t + 1
            for (r = 0; r <= i; r++) for (l = r / i, o = 0; o <= t; o++) (s = o / t), (a = e(s, l)), c.push(a)
            var p, f, g, m, v, A, y, C
            for (r = 0; r < i; r++)
              for (o = 0; o < t; o++)
                (p = r * d + o),
                  (f = r * d + o + 1),
                  (g = (r + 1) * d + o + 1),
                  (m = (r + 1) * d + o),
                  (v = new n.Vector2(o / t, r / i)),
                  (A = new n.Vector2((o + 1) / t, r / i)),
                  (y = new n.Vector2((o + 1) / t, (r + 1) / i)),
                  (C = new n.Vector2(o / t, (r + 1) / i)),
                  h.push(new n.Face3(p, f, m)),
                  u.push([v, A, C]),
                  h.push(new n.Face3(f, g, m)),
                  u.push([A.clone(), y, C.clone()])
            this.computeFaceNormals(), this.computeVertexNormals()
          }),
          (n.ParametricGeometry.prototype = Object.create(n.Geometry.prototype)),
          (n.ParametricGeometry.prototype.constructor = n.ParametricGeometry),
          (n.WireframeGeometry = function (e) {
            function t(e, t) {
              return e - t
            }
            n.BufferGeometry.call(this)
            var i = [0, 0],
              r = {},
              o = ['a', 'b', 'c']
            if (e instanceof n.Geometry) {
              for (var a = e.vertices, s = e.faces, l = 0, c = new Uint32Array(6 * s.length), h = 0, u = s.length; h < u; h++)
                for (var d = s[h], p = 0; p < 3; p++) {
                  ;(i[0] = d[o[p]]), (i[1] = d[o[(p + 1) % 3]]), i.sort(t)
                  var f = i.toString()
                  void 0 === r[f] && ((c[2 * l] = i[0]), (c[2 * l + 1] = i[1]), (r[f] = !0), l++)
                }
              for (var g = new Float32Array(2 * l * 3), h = 0, u = l; h < u; h++)
                for (var p = 0; p < 2; p++) {
                  var m = a[c[2 * h + p]],
                    v = 6 * h + 3 * p
                  ;(g[v + 0] = m.x), (g[v + 1] = m.y), (g[v + 2] = m.z)
                }
              this.addAttribute('position', new n.BufferAttribute(g, 3))
            } else if (e instanceof n.BufferGeometry)
              if (null !== e.index) {
                var A = e.index.array,
                  a = e.attributes.position,
                  y = e.groups,
                  l = 0
                0 === y.length && e.addGroup(0, A.length)
                for (var c = new Uint32Array(2 * A.length), C = 0, I = y.length; C < I; ++C)
                  for (var E = y[C], b = E.start, w = E.count, h = b, _ = b + w; h < _; h += 3)
                    for (var p = 0; p < 3; p++) {
                      ;(i[0] = A[h + p]), (i[1] = A[h + ((p + 1) % 3)]), i.sort(t)
                      var f = i.toString()
                      void 0 === r[f] && ((c[2 * l] = i[0]), (c[2 * l + 1] = i[1]), (r[f] = !0), l++)
                    }
                for (var g = new Float32Array(2 * l * 3), h = 0, u = l; h < u; h++)
                  for (var p = 0; p < 2; p++) {
                    var v = 6 * h + 3 * p,
                      T = c[2 * h + p]
                    ;(g[v + 0] = a.getX(T)), (g[v + 1] = a.getY(T)), (g[v + 2] = a.getZ(T))
                  }
                this.addAttribute('position', new n.BufferAttribute(g, 3))
              } else {
                for (var a = e.attributes.position.array, l = a.length / 3, x = l / 3, g = new Float32Array(2 * l * 3), h = 0, u = x; h < u; h++)
                  for (var p = 0; p < 3; p++) {
                    var v = 18 * h + 6 * p,
                      S = 9 * h + 3 * p
                    ;(g[v + 0] = a[S]), (g[v + 1] = a[S + 1]), (g[v + 2] = a[S + 2])
                    var T = 9 * h + 3 * ((p + 1) % 3)
                    ;(g[v + 3] = a[T]), (g[v + 4] = a[T + 1]), (g[v + 5] = a[T + 2])
                  }
                this.addAttribute('position', new n.BufferAttribute(g, 3))
              }
          }),
          (n.WireframeGeometry.prototype = Object.create(n.BufferGeometry.prototype)),
          (n.WireframeGeometry.prototype.constructor = n.WireframeGeometry),
          (n.AxisHelper = function (e) {
            e = e || 1
            var t = new Float32Array([0, 0, 0, e, 0, 0, 0, 0, 0, 0, e, 0, 0, 0, 0, 0, 0, e]),
              i = new Float32Array([1, 0, 0, 1, 0.6, 0, 0, 1, 0, 0.6, 1, 0, 0, 0, 1, 0, 0.6, 1]),
              r = new n.BufferGeometry()
            r.addAttribute('position', new n.BufferAttribute(t, 3)), r.addAttribute('color', new n.BufferAttribute(i, 3))
            var o = new n.LineBasicMaterial({
              vertexColors: n.VertexColors
            })
            n.LineSegments.call(this, r, o)
          }),
          (n.AxisHelper.prototype = Object.create(n.LineSegments.prototype)),
          (n.AxisHelper.prototype.constructor = n.AxisHelper),
          (n.ArrowHelper = (function () {
            var e = new n.Geometry()
            e.vertices.push(new n.Vector3(0, 0, 0), new n.Vector3(0, 1, 0))
            var t = new n.CylinderGeometry(0, 0.5, 1, 5, 1)
            return (
              t.translate(0, -0.5, 0),
              function (i, r, o, a, s, l) {
                n.Object3D.call(this),
                  void 0 === a && (a = 16776960),
                  void 0 === o && (o = 1),
                  void 0 === s && (s = 0.2 * o),
                  void 0 === l && (l = 0.2 * s),
                  this.position.copy(r),
                  (this.line = new n.Line(
                    e,
                    new n.LineBasicMaterial({
                      color: a
                    })
                  )),
                  (this.line.matrixAutoUpdate = !1),
                  this.add(this.line),
                  (this.cone = new n.Mesh(
                    t,
                    new n.MeshBasicMaterial({
                      color: a
                    })
                  )),
                  (this.cone.matrixAutoUpdate = !1),
                  this.add(this.cone),
                  this.setDirection(i),
                  this.setLength(o, s, l)
              }
            )
          })()),
          (n.ArrowHelper.prototype = Object.create(n.Object3D.prototype)),
          (n.ArrowHelper.prototype.constructor = n.ArrowHelper),
          (n.ArrowHelper.prototype.setDirection = (function () {
            var e,
              t = new n.Vector3()
            return function (i) {
              i.y > 0.99999
                ? this.quaternion.set(0, 0, 0, 1)
                : i.y < -0.99999
                ? this.quaternion.set(1, 0, 0, 0)
                : (t.set(i.z, 0, -i.x).normalize(), (e = Math.acos(i.y)), this.quaternion.setFromAxisAngle(t, e))
            }
          })()),
          (n.ArrowHelper.prototype.setLength = function (e, t, i) {
            void 0 === t && (t = 0.2 * e),
              void 0 === i && (i = 0.2 * t),
              this.line.scale.set(1, Math.max(0, e - t), 1),
              this.line.updateMatrix(),
              this.cone.scale.set(i, t, i),
              (this.cone.position.y = e),
              this.cone.updateMatrix()
          }),
          (n.ArrowHelper.prototype.setColor = function (e) {
            this.line.material.color.set(e), this.cone.material.color.set(e)
          }),
          (n.BoxHelper = function (e) {
            var t = new Uint16Array([0, 1, 1, 2, 2, 3, 3, 0, 4, 5, 5, 6, 6, 7, 7, 4, 0, 4, 1, 5, 2, 6, 3, 7]),
              i = new Float32Array(24),
              r = new n.BufferGeometry()
            r.setIndex(new n.BufferAttribute(t, 1)),
              r.addAttribute('position', new n.BufferAttribute(i, 3)),
              n.LineSegments.call(
                this,
                r,
                new n.LineBasicMaterial({
                  color: 16776960
                })
              ),
              void 0 !== e && this.update(e)
          }),
          (n.BoxHelper.prototype = Object.create(n.LineSegments.prototype)),
          (n.BoxHelper.prototype.constructor = n.BoxHelper),
          (n.BoxHelper.prototype.update = (function () {
            var e = new n.Box3()
            return function (t) {
              if ((e.setFromObject(t), !e.isEmpty())) {
                var i = e.min,
                  n = e.max,
                  r = this.geometry.attributes.position,
                  o = r.array
                ;(o[0] = n.x),
                  (o[1] = n.y),
                  (o[2] = n.z),
                  (o[3] = i.x),
                  (o[4] = n.y),
                  (o[5] = n.z),
                  (o[6] = i.x),
                  (o[7] = i.y),
                  (o[8] = n.z),
                  (o[9] = n.x),
                  (o[10] = i.y),
                  (o[11] = n.z),
                  (o[12] = n.x),
                  (o[13] = n.y),
                  (o[14] = i.z),
                  (o[15] = i.x),
                  (o[16] = n.y),
                  (o[17] = i.z),
                  (o[18] = i.x),
                  (o[19] = i.y),
                  (o[20] = i.z),
                  (o[21] = n.x),
                  (o[22] = i.y),
                  (o[23] = i.z),
                  (r.needsUpdate = !0),
                  this.geometry.computeBoundingSphere()
              }
            }
          })()),
          (n.BoundingBoxHelper = function (e, t) {
            var i = void 0 !== t ? t : 8947848
            ;(this.object = e),
              (this.box = new n.Box3()),
              n.Mesh.call(
                this,
                new n.BoxGeometry(1, 1, 1),
                new n.MeshBasicMaterial({
                  color: i,
                  wireframe: !0
                })
              )
          }),
          (n.BoundingBoxHelper.prototype = Object.create(n.Mesh.prototype)),
          (n.BoundingBoxHelper.prototype.constructor = n.BoundingBoxHelper),
          (n.BoundingBoxHelper.prototype.update = function () {
            this.box.setFromObject(this.object), this.box.size(this.scale), this.box.center(this.position)
          }),
          (n.CameraHelper = function (e) {
            function t(e, t, n) {
              i(e, n), i(t, n)
            }
            function i(e, t) {
              r.vertices.push(new n.Vector3()), r.colors.push(new n.Color(t)), void 0 === a[e] && (a[e] = []), a[e].push(r.vertices.length - 1)
            }
            var r = new n.Geometry(),
              o = new n.LineBasicMaterial({
                color: 16777215,
                vertexColors: n.FaceColors
              }),
              a = {},
              s = 16755200,
              l = 16711680,
              c = 43775,
              h = 16777215,
              u = 3355443
            t('n1', 'n2', s),
              t('n2', 'n4', s),
              t('n4', 'n3', s),
              t('n3', 'n1', s),
              t('f1', 'f2', s),
              t('f2', 'f4', s),
              t('f4', 'f3', s),
              t('f3', 'f1', s),
              t('n1', 'f1', s),
              t('n2', 'f2', s),
              t('n3', 'f3', s),
              t('n4', 'f4', s),
              t('p', 'n1', l),
              t('p', 'n2', l),
              t('p', 'n3', l),
              t('p', 'n4', l),
              t('u1', 'u2', c),
              t('u2', 'u3', c),
              t('u3', 'u1', c),
              t('c', 't', h),
              t('p', 'c', u),
              t('cn1', 'cn2', u),
              t('cn3', 'cn4', u),
              t('cf1', 'cf2', u),
              t('cf3', 'cf4', u),
              n.LineSegments.call(this, r, o),
              (this.camera = e),
              this.camera.updateProjectionMatrix(),
              (this.matrix = e.matrixWorld),
              (this.matrixAutoUpdate = !1),
              (this.pointMap = a),
              this.update()
          }),
          (n.CameraHelper.prototype = Object.create(n.LineSegments.prototype)),
          (n.CameraHelper.prototype.constructor = n.CameraHelper),
          (n.CameraHelper.prototype.update = (function () {
            function e(e, n, a, s) {
              r.set(n, a, s).unproject(o)
              var l = i[e]
              if (void 0 !== l) for (var c = 0, h = l.length; c < h; c++) t.vertices[l[c]].copy(r)
            }
            var t,
              i,
              r = new n.Vector3(),
              o = new n.Camera()
            return function () {
              ;(t = this.geometry), (i = this.pointMap)
              var n = 1,
                r = 1
              o.projectionMatrix.copy(this.camera.projectionMatrix),
                e('c', 0, 0, -1),
                e('t', 0, 0, 1),
                e('n1', -n, -r, -1),
                e('n2', n, -r, -1),
                e('n3', -n, r, -1),
                e('n4', n, r, -1),
                e('f1', -n, -r, 1),
                e('f2', n, -r, 1),
                e('f3', -n, r, 1),
                e('f4', n, r, 1),
                e('u1', 0.7 * n, 1.1 * r, -1),
                e('u2', 0.7 * -n, 1.1 * r, -1),
                e('u3', 0, 2 * r, -1),
                e('cf1', -n, 0, 1),
                e('cf2', n, 0, 1),
                e('cf3', 0, -r, 1),
                e('cf4', 0, r, 1),
                e('cn1', -n, 0, -1),
                e('cn2', n, 0, -1),
                e('cn3', 0, -r, -1),
                e('cn4', 0, r, -1),
                (t.verticesNeedUpdate = !0)
            }
          })()),
          (n.DirectionalLightHelper = function (e, t) {
            n.Object3D.call(this), (this.light = e), this.light.updateMatrixWorld(), (this.matrix = e.matrixWorld), (this.matrixAutoUpdate = !1), (t = t || 1)
            var i = new n.Geometry()
            i.vertices.push(new n.Vector3(-t, t, 0), new n.Vector3(t, t, 0), new n.Vector3(t, -t, 0), new n.Vector3(-t, -t, 0), new n.Vector3(-t, t, 0))
            var r = new n.LineBasicMaterial({
              fog: !1
            })
            r.color.copy(this.light.color).multiplyScalar(this.light.intensity),
              (this.lightPlane = new n.Line(i, r)),
              this.add(this.lightPlane),
              (i = new n.Geometry()),
              i.vertices.push(new n.Vector3(), new n.Vector3()),
              (r = new n.LineBasicMaterial({
                fog: !1
              })),
              r.color.copy(this.light.color).multiplyScalar(this.light.intensity),
              (this.targetLine = new n.Line(i, r)),
              this.add(this.targetLine),
              this.update()
          }),
          (n.DirectionalLightHelper.prototype = Object.create(n.Object3D.prototype)),
          (n.DirectionalLightHelper.prototype.constructor = n.DirectionalLightHelper),
          (n.DirectionalLightHelper.prototype.dispose = function () {
            this.lightPlane.geometry.dispose(), this.lightPlane.material.dispose(), this.targetLine.geometry.dispose(), this.targetLine.material.dispose()
          }),
          (n.DirectionalLightHelper.prototype.update = (function () {
            var e = new n.Vector3(),
              t = new n.Vector3(),
              i = new n.Vector3()
            return function () {
              e.setFromMatrixPosition(this.light.matrixWorld),
                t.setFromMatrixPosition(this.light.target.matrixWorld),
                i.subVectors(t, e),
                this.lightPlane.lookAt(i),
                this.lightPlane.material.color.copy(this.light.color).multiplyScalar(this.light.intensity),
                this.targetLine.geometry.vertices[1].copy(i),
                (this.targetLine.geometry.verticesNeedUpdate = !0),
                this.targetLine.material.color.copy(this.lightPlane.material.color)
            }
          })()),
          (n.EdgesHelper = function (e, t, i) {
            var r = void 0 !== t ? t : 16777215
            n.LineSegments.call(
              this,
              new n.EdgesGeometry(e.geometry, i),
              new n.LineBasicMaterial({
                color: r
              })
            ),
              (this.matrix = e.matrixWorld),
              (this.matrixAutoUpdate = !1)
          }),
          (n.EdgesHelper.prototype = Object.create(n.LineSegments.prototype)),
          (n.EdgesHelper.prototype.constructor = n.EdgesHelper),
          (n.FaceNormalsHelper = function (e, t, i, r) {
            ;(this.object = e), (this.size = void 0 !== t ? t : 1)
            var o = void 0 !== i ? i : 16776960,
              a = void 0 !== r ? r : 1,
              s = 0,
              l = this.object.geometry
            l instanceof n.Geometry ? (s = l.faces.length) : console.warn('THREE.FaceNormalsHelper: only THREE.Geometry is supported. Use THREE.VertexNormalsHelper, instead.')
            var c = new n.BufferGeometry(),
              h = new n.Float32Attribute(2 * s * 3, 3)
            c.addAttribute('position', h),
              n.LineSegments.call(
                this,
                c,
                new n.LineBasicMaterial({
                  color: o,
                  linewidth: a
                })
              ),
              (this.matrixAutoUpdate = !1),
              this.update()
          }),
          (n.FaceNormalsHelper.prototype = Object.create(n.LineSegments.prototype)),
          (n.FaceNormalsHelper.prototype.constructor = n.FaceNormalsHelper),
          (n.FaceNormalsHelper.prototype.update = (function () {
            var e = new n.Vector3(),
              t = new n.Vector3(),
              i = new n.Matrix3()
            return function () {
              this.object.updateMatrixWorld(!0), i.getNormalMatrix(this.object.matrixWorld)
              for (var n = this.object.matrixWorld, r = this.geometry.attributes.position, o = this.object.geometry, a = o.vertices, s = o.faces, l = 0, c = 0, h = s.length; c < h; c++) {
                var u = s[c],
                  d = u.normal
                e.copy(a[u.a]).add(a[u.b]).add(a[u.c]).divideScalar(3).applyMatrix4(n),
                  t.copy(d).applyMatrix3(i).normalize().multiplyScalar(this.size).add(e),
                  r.setXYZ(l, e.x, e.y, e.z),
                  (l += 1),
                  r.setXYZ(l, t.x, t.y, t.z),
                  (l += 1)
              }
              return (r.needsUpdate = !0), this
            }
          })()),
          (n.GridHelper = function (e, t) {
            var i = new n.Geometry(),
              r = new n.LineBasicMaterial({
                vertexColors: n.VertexColors
              })
            ;(this.color1 = new n.Color(4473924)), (this.color2 = new n.Color(8947848))
            for (var o = -e; o <= e; o += t) {
              i.vertices.push(new n.Vector3(-e, 0, o), new n.Vector3(e, 0, o), new n.Vector3(o, 0, -e), new n.Vector3(o, 0, e))
              var a = 0 === o ? this.color1 : this.color2
              i.colors.push(a, a, a, a)
            }
            n.LineSegments.call(this, i, r)
          }),
          (n.GridHelper.prototype = Object.create(n.LineSegments.prototype)),
          (n.GridHelper.prototype.constructor = n.GridHelper),
          (n.GridHelper.prototype.setColors = function (e, t) {
            this.color1.set(e), this.color2.set(t), (this.geometry.colorsNeedUpdate = !0)
          }),
          (n.HemisphereLightHelper = function (e, t) {
            n.Object3D.call(this), (this.light = e), this.light.updateMatrixWorld(), (this.matrix = e.matrixWorld), (this.matrixAutoUpdate = !1), (this.colors = [new n.Color(), new n.Color()])
            var i = new n.SphereGeometry(t, 4, 2)
            i.rotateX(-Math.PI / 2)
            for (var r = 0, o = 8; r < o; r++) i.faces[r].color = this.colors[r < 4 ? 0 : 1]
            var a = new n.MeshBasicMaterial({
              vertexColors: n.FaceColors,
              wireframe: !0
            })
            ;(this.lightSphere = new n.Mesh(i, a)), this.add(this.lightSphere), this.update()
          }),
          (n.HemisphereLightHelper.prototype = Object.create(n.Object3D.prototype)),
          (n.HemisphereLightHelper.prototype.constructor = n.HemisphereLightHelper),
          (n.HemisphereLightHelper.prototype.dispose = function () {
            this.lightSphere.geometry.dispose(), this.lightSphere.material.dispose()
          }),
          (n.HemisphereLightHelper.prototype.update = (function () {
            var e = new n.Vector3()
            return function () {
              this.colors[0].copy(this.light.color).multiplyScalar(this.light.intensity),
                this.colors[1].copy(this.light.groundColor).multiplyScalar(this.light.intensity),
                this.lightSphere.lookAt(e.setFromMatrixPosition(this.light.matrixWorld).negate()),
                (this.lightSphere.geometry.colorsNeedUpdate = !0)
            }
          })()),
          (n.PointLightHelper = function (e, t) {
            ;(this.light = e), this.light.updateMatrixWorld()
            var i = new n.SphereGeometry(t, 4, 2),
              r = new n.MeshBasicMaterial({
                wireframe: !0,
                fog: !1
              })
            r.color.copy(this.light.color).multiplyScalar(this.light.intensity), n.Mesh.call(this, i, r), (this.matrix = this.light.matrixWorld), (this.matrixAutoUpdate = !1)
          }),
          (n.PointLightHelper.prototype = Object.create(n.Mesh.prototype)),
          (n.PointLightHelper.prototype.constructor = n.PointLightHelper),
          (n.PointLightHelper.prototype.dispose = function () {
            this.geometry.dispose(), this.material.dispose()
          }),
          (n.PointLightHelper.prototype.update = function () {
            this.material.color.copy(this.light.color).multiplyScalar(this.light.intensity)
          }),
          (n.SkeletonHelper = function (e) {
            this.bones = this.getBoneList(e)
            for (var t = new n.Geometry(), i = 0; i < this.bones.length; i++) {
              var r = this.bones[i]
              r.parent instanceof n.Bone && (t.vertices.push(new n.Vector3()), t.vertices.push(new n.Vector3()), t.colors.push(new n.Color(0, 0, 1)), t.colors.push(new n.Color(0, 1, 0)))
            }
            t.dynamic = !0
            var o = new n.LineBasicMaterial({
              vertexColors: n.VertexColors,
              depthTest: !1,
              depthWrite: !1,
              transparent: !0
            })
            n.LineSegments.call(this, t, o), (this.root = e), (this.matrix = e.matrixWorld), (this.matrixAutoUpdate = !1), this.update()
          }),
          (n.SkeletonHelper.prototype = Object.create(n.LineSegments.prototype)),
          (n.SkeletonHelper.prototype.constructor = n.SkeletonHelper),
          (n.SkeletonHelper.prototype.getBoneList = function (e) {
            var t = []
            e instanceof n.Bone && t.push(e)
            for (var i = 0; i < e.children.length; i++) t.push.apply(t, this.getBoneList(e.children[i]))
            return t
          }),
          (n.SkeletonHelper.prototype.update = function () {
            for (var e = this.geometry, t = new n.Matrix4().getInverse(this.root.matrixWorld), i = new n.Matrix4(), r = 0, o = 0; o < this.bones.length; o++) {
              var a = this.bones[o]
              a.parent instanceof n.Bone &&
                (i.multiplyMatrices(t, a.matrixWorld), e.vertices[r].setFromMatrixPosition(i), i.multiplyMatrices(t, a.parent.matrixWorld), e.vertices[r + 1].setFromMatrixPosition(i), (r += 2))
            }
            ;(e.verticesNeedUpdate = !0), e.computeBoundingSphere()
          }),
          (n.SpotLightHelper = function (e) {
            n.Object3D.call(this), (this.light = e), this.light.updateMatrixWorld(), (this.matrix = e.matrixWorld), (this.matrixAutoUpdate = !1)
            var t = new n.CylinderGeometry(0, 1, 1, 8, 1, !0)
            t.translate(0, -0.5, 0), t.rotateX(-Math.PI / 2)
            var i = new n.MeshBasicMaterial({
              wireframe: !0,
              fog: !1
            })
            ;(this.cone = new n.Mesh(t, i)), this.add(this.cone), this.update()
          }),
          (n.SpotLightHelper.prototype = Object.create(n.Object3D.prototype)),
          (n.SpotLightHelper.prototype.constructor = n.SpotLightHelper),
          (n.SpotLightHelper.prototype.dispose = function () {
            this.cone.geometry.dispose(), this.cone.material.dispose()
          }),
          (n.SpotLightHelper.prototype.update = (function () {
            var e = new n.Vector3(),
              t = new n.Vector3()
            return function () {
              var i = this.light.distance ? this.light.distance : 1e4,
                n = i * Math.tan(this.light.angle)
              this.cone.scale.set(n, n, i),
                e.setFromMatrixPosition(this.light.matrixWorld),
                t.setFromMatrixPosition(this.light.target.matrixWorld),
                this.cone.lookAt(t.sub(e)),
                this.cone.material.color.copy(this.light.color).multiplyScalar(this.light.intensity)
            }
          })()),
          (n.VertexNormalsHelper = function (e, t, i, r) {
            ;(this.object = e), (this.size = void 0 !== t ? t : 1)
            var o = void 0 !== i ? i : 16711680,
              a = void 0 !== r ? r : 1,
              s = 0,
              l = this.object.geometry
            l instanceof n.Geometry ? (s = 3 * l.faces.length) : l instanceof n.BufferGeometry && (s = l.attributes.normal.count)
            var c = new n.BufferGeometry(),
              h = new n.Float32Attribute(2 * s * 3, 3)
            c.addAttribute('position', h),
              n.LineSegments.call(
                this,
                c,
                new n.LineBasicMaterial({
                  color: o,
                  linewidth: a
                })
              ),
              (this.matrixAutoUpdate = !1),
              this.update()
          }),
          (n.VertexNormalsHelper.prototype = Object.create(n.LineSegments.prototype)),
          (n.VertexNormalsHelper.prototype.constructor = n.VertexNormalsHelper),
          (n.VertexNormalsHelper.prototype.update = (function () {
            var e = new n.Vector3(),
              t = new n.Vector3(),
              i = new n.Matrix3()
            return function () {
              var r = ['a', 'b', 'c']
              this.object.updateMatrixWorld(!0), i.getNormalMatrix(this.object.matrixWorld)
              var o = this.object.matrixWorld,
                a = this.geometry.attributes.position,
                s = this.object.geometry
              if (s instanceof n.Geometry)
                for (var l = s.vertices, c = s.faces, h = 0, u = 0, d = c.length; u < d; u++)
                  for (var p = c[u], f = 0, g = p.vertexNormals.length; f < g; f++) {
                    var m = l[p[r[f]]],
                      v = p.vertexNormals[f]
                    e.copy(m).applyMatrix4(o), t.copy(v).applyMatrix3(i).normalize().multiplyScalar(this.size).add(e), a.setXYZ(h, e.x, e.y, e.z), (h += 1), a.setXYZ(h, t.x, t.y, t.z), (h += 1)
                  }
              else if (s instanceof n.BufferGeometry)
                for (var A = s.attributes.position, y = s.attributes.normal, h = 0, f = 0, g = A.count; f < g; f++)
                  e.set(A.getX(f), A.getY(f), A.getZ(f)).applyMatrix4(o),
                    t.set(y.getX(f), y.getY(f), y.getZ(f)),
                    t.applyMatrix3(i).normalize().multiplyScalar(this.size).add(e),
                    a.setXYZ(h, e.x, e.y, e.z),
                    (h += 1),
                    a.setXYZ(h, t.x, t.y, t.z),
                    (h += 1)
              return (a.needsUpdate = !0), this
            }
          })()),
          (n.WireframeHelper = function (e, t) {
            var i = void 0 !== t ? t : 16777215
            n.LineSegments.call(
              this,
              new n.WireframeGeometry(e.geometry),
              new n.LineBasicMaterial({
                color: i
              })
            ),
              (this.matrix = e.matrixWorld),
              (this.matrixAutoUpdate = !1)
          }),
          (n.WireframeHelper.prototype = Object.create(n.LineSegments.prototype)),
          (n.WireframeHelper.prototype.constructor = n.WireframeHelper),
          (n.ImmediateRenderObject = function (e) {
            n.Object3D.call(this), (this.material = e), (this.render = function (e) {})
          }),
          (n.ImmediateRenderObject.prototype = Object.create(n.Object3D.prototype)),
          (n.ImmediateRenderObject.prototype.constructor = n.ImmediateRenderObject),
          (n.MorphBlendMesh = function (e, t) {
            n.Mesh.call(this, e, t), (this.animationsMap = {}), (this.animationsList = [])
            var i = this.geometry.morphTargets.length,
              r = '__default',
              o = 0,
              a = i - 1,
              s = i / 1
            this.createAnimation(r, o, a, s), this.setAnimationWeight(r, 1)
          }),
          (n.MorphBlendMesh.prototype = Object.create(n.Mesh.prototype)),
          (n.MorphBlendMesh.prototype.constructor = n.MorphBlendMesh),
          (n.MorphBlendMesh.prototype.createAnimation = function (e, t, i, n) {
            var r = {
              start: t,
              end: i,
              length: i - t + 1,
              fps: n,
              duration: (i - t) / n,
              lastFrame: 0,
              currentFrame: 0,
              active: !1,
              time: 0,
              direction: 1,
              weight: 1,
              directionBackwards: !1,
              mirroredLoop: !1
            }
            ;(this.animationsMap[e] = r), this.animationsList.push(r)
          }),
          (n.MorphBlendMesh.prototype.autoCreateAnimations = function (e) {
            for (var t, i = /([a-z]+)_?(\d+)/i, n = {}, r = this.geometry, o = 0, a = r.morphTargets.length; o < a; o++) {
              var s = r.morphTargets[o],
                l = s.name.match(i)
              if (l && l.length > 1) {
                var c = l[1]
                n[c] ||
                  (n[c] = {
                    start: 1 / 0,
                    end: -(1 / 0)
                  })
                var h = n[c]
                o < h.start && (h.start = o), o > h.end && (h.end = o), t || (t = c)
              }
            }
            for (var c in n) {
              var h = n[c]
              this.createAnimation(c, h.start, h.end, e)
            }
            this.firstAnimation = t
          }),
          (n.MorphBlendMesh.prototype.setAnimationDirectionForward = function (e) {
            var t = this.animationsMap[e]
            t && ((t.direction = 1), (t.directionBackwards = !1))
          }),
          (n.MorphBlendMesh.prototype.setAnimationDirectionBackward = function (e) {
            var t = this.animationsMap[e]
            t && ((t.direction = -1), (t.directionBackwards = !0))
          }),
          (n.MorphBlendMesh.prototype.setAnimationFPS = function (e, t) {
            var i = this.animationsMap[e]
            i && ((i.fps = t), (i.duration = (i.end - i.start) / i.fps))
          }),
          (n.MorphBlendMesh.prototype.setAnimationDuration = function (e, t) {
            var i = this.animationsMap[e]
            i && ((i.duration = t), (i.fps = (i.end - i.start) / i.duration))
          }),
          (n.MorphBlendMesh.prototype.setAnimationWeight = function (e, t) {
            var i = this.animationsMap[e]
            i && (i.weight = t)
          }),
          (n.MorphBlendMesh.prototype.setAnimationTime = function (e, t) {
            var i = this.animationsMap[e]
            i && (i.time = t)
          }),
          (n.MorphBlendMesh.prototype.getAnimationTime = function (e) {
            var t = 0,
              i = this.animationsMap[e]
            return i && (t = i.time), t
          }),
          (n.MorphBlendMesh.prototype.getAnimationDuration = function (e) {
            var t = -1,
              i = this.animationsMap[e]
            return i && (t = i.duration), t
          }),
          (n.MorphBlendMesh.prototype.playAnimation = function (e) {
            var t = this.animationsMap[e]
            t ? ((t.time = 0), (t.active = !0)) : console.warn('THREE.MorphBlendMesh: animation[' + e + '] undefined in .playAnimation()')
          }),
          (n.MorphBlendMesh.prototype.stopAnimation = function (e) {
            var t = this.animationsMap[e]
            t && (t.active = !1)
          }),
          (n.MorphBlendMesh.prototype.update = function (e) {
            for (var t = 0, i = this.animationsList.length; t < i; t++) {
              var r = this.animationsList[t]
              if (r.active) {
                var o = r.duration / r.length
                ;(r.time += r.direction * e),
                  r.mirroredLoop
                    ? (r.time > r.duration || r.time < 0) &&
                      ((r.direction *= -1), r.time > r.duration && ((r.time = r.duration), (r.directionBackwards = !0)), r.time < 0 && ((r.time = 0), (r.directionBackwards = !1)))
                    : ((r.time = r.time % r.duration), r.time < 0 && (r.time += r.duration))
                var a = r.start + n.Math.clamp(Math.floor(r.time / o), 0, r.length - 1),
                  s = r.weight
                a !== r.currentFrame &&
                  ((this.morphTargetInfluences[r.lastFrame] = 0),
                  (this.morphTargetInfluences[r.currentFrame] = 1 * s),
                  (this.morphTargetInfluences[a] = 0),
                  (r.lastFrame = r.currentFrame),
                  (r.currentFrame = a))
                var l = (r.time % o) / o
                r.directionBackwards && (l = 1 - l),
                  r.currentFrame !== r.lastFrame
                    ? ((this.morphTargetInfluences[r.currentFrame] = l * s), (this.morphTargetInfluences[r.lastFrame] = (1 - l) * s))
                    : (this.morphTargetInfluences[r.currentFrame] = s)
              }
            }
          }),
          'undefined' != typeof i ? ('undefined' != typeof t && t.exports && (i = t.exports = n), (i.THREE = n)) : (this.THREE = n)

        window.THREE = n
        getObjLoader()
        initByTHREE(THREE)

        //getWebXRManager()
      },
      {}
    ]
  },
  {},
  [116]
)

class PanTransGuide {
  constructor(player) {
    this.player = player
    this.currentIndex = 0
    this.getNodes()
  }
  getNodes() {
    this.nodes = []
    let path = this.player.path
    let last

    let index = this.player.model.heroLocations.findIndex(e => e.name == '沉浸看展') //先去掉之前旧的数据
    if (index > -1) {
      let locations = this.player.model.heroLocations[index].heroLocations
      this.player.model.heroLocations.splice(index, 1)
    }

    let get = (e, originItem) => {
      if (e.cameraMode != 'panorama') {
        e.originItem = originItem
        this.nodes.push(e)
        return (last = null) //断连
      }

      if (last) {
        e.visited = true
        path.setWarpDestination(e)
        path.setWarpDestPano()
        let A = path.getHeroPano(last),
          B = path.warpDestPano
        if (e.momentTour == 'black' && A != B) {
          path.nodes = [A.id, B.id] //直接加入
        } else {
          path.nodes = path.findShortestPath(A, B)
          if (path.nodes == null) {
            //两个点之间不相通
            console.log('两个点之间不相通', A.id, B.id)
            path.nodes = [A.id, B.id] //直接加入
          }
        }

        let wholeDis = 0,
          disSections = []
        path.nodes.forEach((cur, i) => {
          if (i == 0) return
          let prePano = this.player.model.panos.get(path.nodes[i - 1])
          let curPano = this.player.model.panos.get(cur)
          let dis = prePano.position.distanceTo(curPano.position)
          disSections.push(dis)
          wholeDis += dis
        }, 0)

        let quaStart = last.quaternion
        let quaEnd = e.quaternion

        path.nodes.forEach((panoId, j) => {
          if (j == 0) {
            if (path.nodes.length == 1) return this.nodes.push({ panoId, quaternion: quaEnd }) //原地旋转
            if (!last) return //和上一段末尾重复
            return this.nodes.push({ panoId, quaternion: quaStart })
          }
          let r = disSections[j - 1] / wholeDis
          let quaternion = quaStart.clone()
          lerp.quaternion(quaternion, quaEnd)(r)
          this.nodes.push({ panoId, quaternion })
        })
      }
      last = e
    }

    this.player.model.heroLocations.forEach((e, i) => {
      if (e.heroLocations) {
        e.heroLocations.forEach((a, j) => get(a, [i, j]))
      } else {
        get(e, [i, 0])
      }
    })

    //补 因为last前一个可能不是panorama，导致last没加进nodes
    if (last && !last.visited) {
      get(last)
    }
  }

  go(axis) {
    if (this.player.flying) return
    let aimNode
    let cur = this.nodes[this.currentIndex]

    if (cur.panoId != this.player.currentPano.id && player.mode == 'panorama') {
      //已走动){//已走动
      let curs = this.nodes.filter(e => e.panoId == this.player.currentPano)
      curs.sort((a, b) => {
        //如果有多个，找到和currentIndex最接近的，可能是刚走过的
        let indexA = this.nodes.indexOf(a)
        let indexB = this.nodes.indexOf(b)
        return Math.abs(indexA - this.currentIndex) < Math.abs(indexB - this.currentIndex)
      })
      cur = curs[0]
      if (!cur) {
        //不在道上 . 找离当前位置最近的node
        let disMap = new Map()
        let nodes_ = this.nodes.filter(e => !e.originItem)

        nodes_.forEach(e => {
          disMap.set(e, player.currentPano.position.distanceToSquared(this.player.model.panos.get(e.panoId).position))
        })
        let sorted = nodes_.slice().sort((a, b) => {
          return disMap.get(a) - disMap.get(b)
        })

        this.currentIndex = this.nodes.indexOf(sorted[0]) //next
        if (axis == -1) {
          this.moveIndex(-1)
        }
        aimNode = this.nodes[this.currentIndex]
      }
    }
    let lastIndex = this.currentIndex
    if (!aimNode) {
      this.moveIndex(axis)
      aimNode = this.nodes[this.currentIndex]
    }

    if (aimNode.originItem) {
      //要飞出的，直接用导览飞
      player.director.setDestinationItem(aimNode.originItem)
      player.director.goToDestination()
      return
    }

    //let dis = this.player.model.panos.get(aimNode.panoId).position.distanceTo(this.player.position)
    let moveStyle = (lastIndex == 0 && axis == -1) || (this.currentIndex == 0 && axis != -1) ? 'blackToPano' : 'flyToPano'
    this.player[moveStyle]({ pano: this.player.model.panos.get(aimNode.panoId), quaternion: aimNode.quaternion }, () => {
      //更新导览进度条
      player.director.setDestinationItem(player.director.findNearestItem(true, true))
    })
  }

  moveIndex(step) {
    this.currentIndex += step + this.nodes.length
    this.currentIndex %= this.nodes.length
    return this.currentIndex
  }
}

//2025新的需求  沉浸看展直接使用导览
window.tourPlayCtl = {
  go(axis) {
    player.guider2.go(axis)
  }
}

/*
function getWebXRManager(){
    class ArrayCamera extends THREE.PerspectiveCamera {
		constructor(array = []) {
			super();
			this.isArrayCamera = true;
			this.cameras = array;
		} 
	}
    
    function WebGLAnimation() {
		let context = null;
		let isAnimating = false;
		let animationLoop = null;
		let requestId = null;

		function onAnimationFrame(time, frame) {
			animationLoop(time, frame);
			requestId = context.requestAnimationFrame(onAnimationFrame);
		}

		return {
			start: function () {
				if (isAnimating === true) return;
				if (animationLoop === null) return;
				requestId = context.requestAnimationFrame(onAnimationFrame);
				isAnimating = true;
			},
			stop: function () {
				context.cancelAnimationFrame(requestId);
				isAnimating = false;
			},
			setAnimationLoop: function (callback) {
				animationLoop = callback;
			},
			setContext: function (value) {
				context = value;
			}
		};
	}
    
    
    
    function WebXRManager( renderer, gl ) {

        var scope = this;

        var session = null;

        // var framebufferScaleFactor = 1.0;

        var referenceSpace = null;
        var referenceSpaceType = 'local-floor';

        var pose = null;

        var controllers = [];
        var sortedInputSources = [];

        function isPresenting() {

            return session !== null && referenceSpace !== null;

        }

        //

        var cameraL = new THREE.PerspectiveCamera();
        cameraL.layers.enable( 1 );
        cameraL.viewport = new THREE.Vector4();

        var cameraR = new THREE.PerspectiveCamera();
        cameraR.layers.enable( 2 );
        cameraR.viewport = new THREE.Vector4();

        var cameraVR = new ArrayCamera( [ cameraL, cameraR ] );
        cameraVR.layers.enable( 1 );
        cameraVR.layers.enable( 2 );

        //

        this.enabled = false;

        this.getController = function ( id ) {

            var controller = controllers[ id ];

            if ( controller === undefined ) {

                controller = new THREE.Group();
                controller.matrixAutoUpdate = false;
                controller.visible = false;

                controllers[ id ] = controller;

            }

            return controller;

        };

        //

        function onSessionEvent( event ) {

            for ( var i = 0; i < controllers.length; i ++ ) {

                if ( sortedInputSources[ i ] === event.inputSource ) {

                    controllers[ i ].dispatchEvent( { type: event.type } );

                }

            }

        }

        function onSessionEnd() {

            renderer.setFramebuffer( null );
            renderer.setRenderTarget( renderer.getRenderTarget() ); // Hack #15830
            animation.stop();

            scope.dispatchEvent( { type: 'sessionend' } );

        }

        function onRequestReferenceSpace( value ) {

            referenceSpace = value;

            animation.setContext( session );
            animation.start();

            scope.dispatchEvent( { type: 'sessionstart' } );

        }

        this.setFramebufferScaleFactor = function (  ) {

            // framebufferScaleFactor = value;

        };

        this.setReferenceSpaceType = function ( value ) {

            referenceSpaceType = value;

        };

        this.getSession = function () {

            return session;

        };

        this.setSession = function ( value ) {

            session = value;

            if ( session !== null ) {

                session.addEventListener( 'select', onSessionEvent );
                session.addEventListener( 'selectstart', onSessionEvent );
                session.addEventListener( 'selectend', onSessionEvent );
                session.addEventListener( 'end', onSessionEnd );
                
                 
                // eslint-disable-next-line no-undef
                session.updateRenderState( { baseLayer: new XRWebGLLayer( session, gl, { antialias: false } ) } );

                session.requestReferenceSpace( referenceSpaceType ).then( onRequestReferenceSpace );

                //

                session.addEventListener( 'inputsourceschange', updateInputSources );

                updateInputSources();

            }

        };

        function updateInputSources() {

            for ( var i = 0; i < controllers.length; i ++ ) {

                sortedInputSources[ i ] = findInputSource( i );

            }

        }

        function findInputSource( id ) {

            var inputSources = session.inputSources;

            for ( var i = 0; i < inputSources.length; i ++ ) {

                var inputSource = inputSources[ i ];
                var handedness = inputSource.handedness;

                if ( id === 0 && ( handedness === 'none' || handedness === 'right' ) ) return inputSource;
                if ( id === 1 && ( handedness === 'left' ) ) return inputSource;

            }

        }

        //

        function updateCamera( camera, parent ) {

            if ( parent === null ) {

                camera.matrixWorld.copy( camera.matrix );

            } else {

                camera.matrixWorld.multiplyMatrices( parent.matrixWorld, camera.matrix );

            }

            camera.matrixWorldInverse.getInverse( camera.matrixWorld );

        }

        this.getCamera = function ( camera ) {

            if ( isPresenting() ) {

                var parent = camera.parent;
                var cameras = cameraVR.cameras;

                updateCamera( cameraVR, parent );

                for ( var i = 0; i < cameras.length; i ++ ) {

                    updateCamera( cameras[ i ], parent );

                }

                // update camera and its children

                camera.matrixWorld.copy( cameraVR.matrixWorld );

                var children = camera.children;

                for ( var i = 0, l = children.length; i < l; i ++ ) {

                    children[ i ].updateMatrixWorld( true );

                }

                setProjectionFromUnion( cameraVR, cameraL, cameraR );

                return cameraVR;

            }

            return camera;

        };

        this.isPresenting = isPresenting;

        // Animation Loop

        var onAnimationFrameCallback = null;

        function onAnimationFrame( time, frame ) {

            pose = frame.getViewerPose( referenceSpace );

            if ( pose !== null ) {

                var views = pose.views;
                var baseLayer = session.renderState.baseLayer;

                renderer.setFramebuffer( baseLayer.framebuffer );

                for ( var i = 0; i < views.length; i ++ ) {

                    var view = views[ i ];
                    var viewport = baseLayer.getViewport( view );
                    var viewMatrix = view.transform.inverse.matrix;

                    var camera = cameraVR.cameras[ i ];
                    camera.matrix.fromArray( viewMatrix ).getInverse( camera.matrix );
                    camera.projectionMatrix.fromArray( view.projectionMatrix );
                    camera.viewport.set( viewport.x, viewport.y, viewport.width, viewport.height );

                    if ( i === 0 ) {

                        cameraVR.matrix.copy( camera.matrix );

                    }

                }

            }

            //

            for ( var i = 0; i < controllers.length; i ++ ) {

                var controller = controllers[ i ];

                var inputSource = sortedInputSources[ i ];

                if ( inputSource ) {

                    var inputPose = frame.getPose( inputSource.targetRaySpace, referenceSpace );

                    if ( inputPose !== null ) {

                        controller.matrix.fromArray( inputPose.transform.matrix );
                        controller.matrix.decompose( controller.position, controller.rotation, controller.scale );
                        controller.visible = true;

                        continue;

                    }

                }

                controller.visible = false;

            }

            if ( onAnimationFrameCallback ) onAnimationFrameCallback( time );

        }

        var animation = new WebGLAnimation();
        animation.setAnimationLoop( onAnimationFrame );

        this.setAnimationLoop = function ( callback ) {

            onAnimationFrameCallback = callback;

        };

        this.dispose = function () {};

        // DEPRECATED

        this.getStandingMatrix = function () {

            console.warn( 'THREE.WebXRManager: getStandingMatrix() is no longer needed.' );
            return new THREE.Matrix4();

        };

        this.getDevice = function () {

            console.warn( 'THREE.WebXRManager: getDevice() has been deprecated.' );

        };

        this.setDevice = function () {

            console.warn( 'THREE.WebXRManager: setDevice() has been deprecated.' );

        };

        this.setFrameOfReferenceType = function () {

            console.warn( 'THREE.WebXRManager: setFrameOfReferenceType() has been deprecated.' );

        };

        this.submitFrame = function () {};

    }

    Object.assign( WebXRManager.prototype, THREE.EventDispatcher.prototype );
    
    THREE.WebXRManager = WebXRManager
    
}

 function getWebXRManager(){
	class ArrayCamera extends THREE.PerspectiveCamera {
		constructor(array = []) {
			super();
			this.isArrayCamera = true;
			this.cameras = array;
		}

	}
	class WebXRController {
		constructor() {
			this._targetRay = null;
			this._grip = null;
			this._hand = null;
		}

		getHandSpace() {
			if (this._hand === null) {
				this._hand = new THREE.Group();
				this._hand.matrixAutoUpdate = false;
				this._hand.visible = false;
				this._hand.joints = {};
				this._hand.inputState = {
					pinching: false
				};
			}

			return this._hand;
		}

		getTargetRaySpace() {
			if (this._targetRay === null) {
				this._targetRay = new THREE.Group();
				this._targetRay.matrixAutoUpdate = false;
				this._targetRay.visible = false;
				this._targetRay.hasLinearVelocity = false;
				this._targetRay.linearVelocity = new THREE.Vector3();
				this._targetRay.hasAngularVelocity = false;
				this._targetRay.angularVelocity = new THREE.Vector3();
			}

			return this._targetRay;
		}

		getGripSpace() {
			if (this._grip === null) {
				this._grip = new THREE.Group();
				this._grip.matrixAutoUpdate = false;
				this._grip.visible = false;
				this._grip.hasLinearVelocity = false;
				this._grip.linearVelocity = new THREE.Vector3();
				this._grip.hasAngularVelocity = false;
				this._grip.angularVelocity = new THREE.Vector3();
			}

			return this._grip;
		}

		dispatchEvent(event) {
			if (this._targetRay !== null) {
				this._targetRay.dispatchEvent(event);
			}

			if (this._grip !== null) {
				this._grip.dispatchEvent(event);
			}

			if (this._hand !== null) {
				this._hand.dispatchEvent(event);
			}

			return this;
		}

		disconnect(inputSource) {
			this.dispatchEvent({
				type: 'disconnected',
				data: inputSource
			});

			if (this._targetRay !== null) {
				this._targetRay.visible = false;
			}

			if (this._grip !== null) {
				this._grip.visible = false;
			}

			if (this._hand !== null) {
				this._hand.visible = false;
			}

			return this;
		}

		update(inputSource, frame, referenceSpace) {
			let inputPose = null;
			let gripPose = null;
			let handPose = null;
			const targetRay = this._targetRay;
			const grip = this._grip;
			const hand = this._hand;

			if (inputSource && frame.session.visibilityState !== 'visible-blurred') {
				if (hand && inputSource.hand) {
					handPose = true;

					for (const inputjoint of inputSource.hand.values()) {
						// Update the joints groups with the XRJoint poses
						const jointPose = frame.getJointPose(inputjoint, referenceSpace);

						if (hand.joints[inputjoint.jointName] === undefined) {
							// The transform of this joint will be updated with the joint pose on each frame
							const joint = new THREE.Group();
							joint.matrixAutoUpdate = false;
							joint.visible = false;
							hand.joints[inputjoint.jointName] = joint; // ??

							hand.add(joint);
						}

						const joint = hand.joints[inputjoint.jointName];

						if (jointPose !== null) {
							joint.matrix.fromArray(jointPose.transform.matrix);
							joint.matrix.decompose(joint.position, joint.rotation, joint.scale);
							joint.jointRadius = jointPose.radius;
						}

						joint.visible = jointPose !== null;
					} // Custom events
					// Check pinchz


					const indexTip = hand.joints['index-finger-tip'];
					const thumbTip = hand.joints['thumb-tip'];
					const distance = indexTip.position.distanceTo(thumbTip.position);
					const distanceToPinch = 0.02;
					const threshold = 0.005;

					if (hand.inputState.pinching && distance > distanceToPinch + threshold) {
						hand.inputState.pinching = false;
						this.dispatchEvent({
							type: 'pinchend',
							handedness: inputSource.handedness,
							target: this
						});
					} else if (!hand.inputState.pinching && distance <= distanceToPinch - threshold) {
						hand.inputState.pinching = true;
						this.dispatchEvent({
							type: 'pinchstart',
							handedness: inputSource.handedness,
							target: this
						});
					}
				} else {
					if (grip !== null && inputSource.gripSpace) {
						gripPose = frame.getPose(inputSource.gripSpace, referenceSpace);

						if (gripPose !== null) {
							grip.matrix.fromArray(gripPose.transform.matrix);
							grip.matrix.decompose(grip.position, grip.rotation, grip.scale);

							if (gripPose.linearVelocity) {
								grip.hasLinearVelocity = true;
								grip.linearVelocity.copy(gripPose.linearVelocity);
							} else {
								grip.hasLinearVelocity = false;
							}

							if (gripPose.angularVelocity) {
								grip.hasAngularVelocity = true;
								grip.angularVelocity.copy(gripPose.angularVelocity);
							} else {
								grip.hasAngularVelocity = false;
							}
						}
					}
				}

				if (targetRay !== null) {
					inputPose = frame.getPose(inputSource.targetRaySpace, referenceSpace); // Some runtimes (namely Vive Cosmos with Vive OpenXR Runtime) have only grip space and ray space is equal to it

					if (inputPose === null && gripPose !== null) {
						inputPose = gripPose;
					}

					if (inputPose !== null) {
						targetRay.matrix.fromArray(inputPose.transform.matrix);
						targetRay.matrix.decompose(targetRay.position, targetRay.rotation, targetRay.scale);

						if (inputPose.linearVelocity) {
							targetRay.hasLinearVelocity = true;
							targetRay.linearVelocity.copy(inputPose.linearVelocity);
						} else {
							targetRay.hasLinearVelocity = false;
						}

						if (inputPose.angularVelocity) {
							targetRay.hasAngularVelocity = true;
							targetRay.angularVelocity.copy(inputPose.angularVelocity);
						} else {
							targetRay.hasAngularVelocity = false;
						}

						this.dispatchEvent(_moveEvent);
					}
				}
			}

			if (targetRay !== null) {
				targetRay.visible = inputPose !== null;
			}

			if (grip !== null) {
				grip.visible = gripPose !== null;
			}

			if (hand !== null) {
				hand.visible = handPose !== null;
			}

			return this;
		}

	}

	function WebGLAnimation() {
		let context = null;
		let isAnimating = false;
		let animationLoop = null;
		let requestId = null;

		function onAnimationFrame(time, frame) {
			animationLoop(time, frame);
			requestId = context.requestAnimationFrame(onAnimationFrame);
		}

		return {
			start: function () {
				if (isAnimating === true) return;
				if (animationLoop === null) return;
				requestId = context.requestAnimationFrame(onAnimationFrame);
				isAnimating = true;
			},
			stop: function () {
				context.cancelAnimationFrame(requestId);
				isAnimating = false;
			},
			setAnimationLoop: function (callback) {
				animationLoop = callback;
			},
			setContext: function (value) {
				context = value;
			}
		};
	}
    
    
    
	class WebXRManager extends THREE.EventDispatcher {
		constructor(renderer, gl) {
			super();
			const scope = this;
			let session = null;
			let framebufferScaleFactor = 1.0;
			let referenceSpace = null;
			let referenceSpaceType = 'local-floor';
			let customReferenceSpace = null;
			let pose = null;
			let glBinding = null;
			let glProjLayer = null;
			let glBaseLayer = null;
			let xrFrame = null;
			const attributes = gl.getContextAttributes();
			let initialRenderTarget = null;
			let newRenderTarget = null;
			const controllers = [];
			const controllerInputSources = []; //

			const cameraL = new THREE.PerspectiveCamera();
			cameraL.layers.enable(1);
			cameraL.viewport = new THREE.Vector4();
			const cameraR = new THREE.PerspectiveCamera();
			cameraR.layers.enable(2);
			cameraR.viewport = new THREE.Vector4();
			const cameras = [cameraL, cameraR];
			const cameraVR = new ArrayCamera();
			cameraVR.layers.enable(1);
			cameraVR.layers.enable(2);
			let _currentDepthNear = null;
			let _currentDepthFar = null; //

			this.cameraAutoUpdate = true;
			this.enabled = false;
			this.isPresenting = false;

			this.getController = function (index) {
				let controller = controllers[index];

				if (controller === undefined) {
					controller = new WebXRController();
					controllers[index] = controller;
				}

				return controller.getTargetRaySpace();
			};

			this.getControllerGrip = function (index) {
				let controller = controllers[index];

				if (controller === undefined) {
					controller = new WebXRController();
					controllers[index] = controller;
				}

				return controller.getGripSpace();
			};

			this.getHand = function (index) {
				let controller = controllers[index];

				if (controller === undefined) {
					controller = new WebXRController();
					controllers[index] = controller;
				}

				return controller.getHandSpace();
			}; //


			function onSessionEvent(event) {
				const controllerIndex = controllerInputSources.indexOf(event.inputSource);

				if (controllerIndex === -1) {
					return;
				}

				const controller = controllers[controllerIndex];

				if (controller !== undefined) {
					controller.dispatchEvent({
						type: event.type,
						data: event.inputSource
					});
				}
			}

			function onSessionEnd() {
				session.removeEventListener('select', onSessionEvent);
				session.removeEventListener('selectstart', onSessionEvent);
				session.removeEventListener('selectend', onSessionEvent);
				session.removeEventListener('squeeze', onSessionEvent);
				session.removeEventListener('squeezestart', onSessionEvent);
				session.removeEventListener('squeezeend', onSessionEvent);
				session.removeEventListener('end', onSessionEnd);
				session.removeEventListener('inputsourceschange', onInputSourcesChange);

				for (let i = 0; i < controllers.length; i++) {
					const inputSource = controllerInputSources[i];
					if (inputSource === null) continue;
					controllerInputSources[i] = null;
					controllers[i].disconnect(inputSource);
				}

				_currentDepthNear = null;
				_currentDepthFar = null; // restore framebuffer/rendering state

				renderer.setRenderTarget(initialRenderTarget);
				glBaseLayer = null;
				glProjLayer = null;
				glBinding = null;
				session = null;
				newRenderTarget = null; //

				animation.stop();
				scope.isPresenting = false;
				scope.dispatchEvent({
					type: 'sessionend'
				});
			}

			this.setFramebufferScaleFactor = function (value) {
				framebufferScaleFactor = value;

				if (scope.isPresenting === true) {
					console.warn('THREE.WebXRManager: Cannot change framebuffer scale while presenting.');
				}
			};

			this.setReferenceSpaceType = function (value) {
				referenceSpaceType = value;

				if (scope.isPresenting === true) {
					console.warn('THREE.WebXRManager: Cannot change reference space type while presenting.');
				}
			};

			this.getReferenceSpace = function () {
				return customReferenceSpace || referenceSpace;
			};

			this.setReferenceSpace = function (space) {
				customReferenceSpace = space;
			};

			this.getBaseLayer = function () {
				return glProjLayer !== null ? glProjLayer : glBaseLayer;
			};

			this.getBinding = function () {
				return glBinding;
			};

			this.getFrame = function () {
				return xrFrame;
			};

			this.getSession = function () {
				return session;
			};

			this.setSession = async function (value) {
				session = value;

				if (session !== null) {
					initialRenderTarget = renderer.getCurrentRenderTarget();
					session.addEventListener('select', onSessionEvent);
					session.addEventListener('selectstart', onSessionEvent);
					session.addEventListener('selectend', onSessionEvent);
					session.addEventListener('squeeze', onSessionEvent);
					session.addEventListener('squeezestart', onSessionEvent);
					session.addEventListener('squeezeend', onSessionEvent);
					session.addEventListener('end', onSessionEnd);
					session.addEventListener('inputsourceschange', onInputSourcesChange);

					if (attributes.xrCompatible !== true) {
						await gl.makeXRCompatible();
					}

					if (session.renderState.layers === undefined || renderer.capabilities.isWebGL2 === false) {
						const layerInit = {
							antialias: session.renderState.layers === undefined ? attributes.antialias : true,
							alpha: attributes.alpha,
							depth: attributes.depth,
							stencil: attributes.stencil,
							framebufferScaleFactor: framebufferScaleFactor
						};
						glBaseLayer = new XRWebGLLayer(session, gl, layerInit);
						session.updateRenderState({
							baseLayer: glBaseLayer
						});
						newRenderTarget = new THREE.WebGLRenderTarget(glBaseLayer.framebufferWidth, glBaseLayer.framebufferHeight, {
							format: THREE.RGBAFormat,
							type: THREE.UnsignedByteType,
							encoding: renderer.outputEncoding
						});
					} else {
						let depthFormat = null;
						let depthType = null;
						let glDepthFormat = null;

						if (attributes.depth) {
							glDepthFormat = attributes.stencil ? gl.DEPTH24_STENCIL8 : gl.DEPTH_COMPONENT24;
							depthFormat = attributes.stencil ? DepthStencilFormat : DepthFormat;
							depthType = attributes.stencil ? UnsignedInt248Type : UnsignedIntType;
						}

						const projectionlayerInit = {
							colorFormat: gl.RGBA8,
							depthFormat: glDepthFormat,
							scaleFactor: framebufferScaleFactor
						};
						glBinding = new XRWebGLBinding(session, gl);
						glProjLayer = glBinding.createProjectionLayer(projectionlayerInit);
						session.updateRenderState({
							layers: [glProjLayer]
						});
						newRenderTarget = new THREE.WebGLRenderTarget(glProjLayer.textureWidth, glProjLayer.textureHeight, {
							format: THREE.RGBAFormat,
							type: THREE.UnsignedByteType,
							depthTexture: new THREE.DepthTexture(glProjLayer.textureWidth, glProjLayer.textureHeight, depthType, undefined, undefined, undefined, undefined, undefined, undefined, depthFormat),
							stencilBuffer: attributes.stencil,
							encoding: renderer.outputEncoding,
							samples: attributes.antialias ? 4 : 0
						});
						const renderTargetProperties = renderer.properties.get(newRenderTarget);
						renderTargetProperties.__ignoreDepthValues = glProjLayer.ignoreDepthValues;
					}

					newRenderTarget.isXRRenderTarget = true; // TODO Remove this when possible, see #23278
					// Set foveation to maximum.

					this.setFoveation(1.0);
					customReferenceSpace = null;
					referenceSpace = await session.requestReferenceSpace(referenceSpaceType);
					animation.setContext(session);
					animation.start();
					scope.isPresenting = true;
					scope.dispatchEvent({
						type: 'sessionstart'
					});
				}
			};

			function onInputSourcesChange(event) {
				// Notify disconnected
				for (let i = 0; i < event.removed.length; i++) {
					const inputSource = event.removed[i];
					const index = controllerInputSources.indexOf(inputSource);

					if (index >= 0) {
						controllerInputSources[index] = null;
						controllers[index].dispatchEvent({
							type: 'disconnected',
							data: inputSource
						});
					}
				} // Notify connected


				for (let i = 0; i < event.added.length; i++) {
					const inputSource = event.added[i];
					let controllerIndex = controllerInputSources.indexOf(inputSource);

					if (controllerIndex === -1) {
						// Assign input source a controller that currently has no input source
						for (let i = 0; i < controllers.length; i++) {
							if (i >= controllerInputSources.length) {
								controllerInputSources.push(inputSource);
								controllerIndex = i;
								break;
							} else if (controllerInputSources[i] === null) {
								controllerInputSources[i] = inputSource;
								controllerIndex = i;
								break;
							}
						} // If all controllers do currently receive input we ignore new ones


						if (controllerIndex === -1) break;
					}

					const controller = controllers[controllerIndex];

					if (controller) {
						controller.dispatchEvent({
							type: 'connected',
							data: inputSource
						});
					}
				}
			} //


			const cameraLPos = new THREE.Vector3();
			const cameraRPos = new THREE.Vector3();
			 

			function setProjectionFromUnion(camera, cameraL, cameraR) {
				cameraLPos.setFromMatrixPosition(cameraL.matrixWorld);
				cameraRPos.setFromMatrixPosition(cameraR.matrixWorld);
				const ipd = cameraLPos.distanceTo(cameraRPos);
				const projL = cameraL.projectionMatrix.elements;
				const projR = cameraR.projectionMatrix.elements; // VR systems will have identical far and near planes, and
				// most likely identical top and bottom frustum extents.
				// Use the left camera for these values.

				const near = projL[14] / (projL[10] - 1);
				const far = projL[14] / (projL[10] + 1);
				const topFov = (projL[9] + 1) / projL[5];
				const bottomFov = (projL[9] - 1) / projL[5];
				const leftFov = (projL[8] - 1) / projL[0];
				const rightFov = (projR[8] + 1) / projR[0];
				const left = near * leftFov;
				const right = near * rightFov; // Calculate the new camera's position offset from the
				// left camera. xOffset should be roughly half `ipd`.

				const zOffset = ipd / (-leftFov + rightFov);
				const xOffset = zOffset * -leftFov; // TODO: Better way to apply this offset?

				cameraL.matrixWorld.decompose(camera.position, camera.quaternion, camera.scale);
				camera.translateX(xOffset);
				camera.translateZ(zOffset);
				camera.matrixWorld.compose(camera.position, camera.quaternion, camera.scale);
				camera.matrixWorldInverse.copy(camera.matrixWorld).invert(); // Find the union of the frustum values of the cameras and scale
				// the values so that the near plane's position does not change in world space,
				// although must now be relative to the new union camera.

				const near2 = near + zOffset;
				const far2 = far + zOffset;
				const left2 = left - xOffset;
				const right2 = right + (ipd - xOffset);
				const top2 = topFov * far / far2 * near2;
				const bottom2 = bottomFov * far / far2 * near2;
				camera.projectionMatrix.makePerspective(left2, right2, top2, bottom2, near2, far2);
			}

			function updateCamera(camera, parent) {
				if (parent === null) {
					camera.matrixWorld.copy(camera.matrix);
				} else {
					camera.matrixWorld.multiplyMatrices(parent.matrixWorld, camera.matrix);
				}

				camera.matrixWorldInverse.copy(camera.matrixWorld).invert();
			}

			this.updateCamera = function (camera) {
				if (session === null) return;
				cameraVR.near = cameraR.near = cameraL.near = camera.near;
				cameraVR.far = cameraR.far = cameraL.far = camera.far;

				if (_currentDepthNear !== cameraVR.near || _currentDepthFar !== cameraVR.far) {
					// Note that the new renderState won't apply until the next frame. See #18320
					session.updateRenderState({
						depthNear: cameraVR.near,
						depthFar: cameraVR.far
					});
					_currentDepthNear = cameraVR.near;
					_currentDepthFar = cameraVR.far;
				}

				const parent = camera.parent;
				const cameras = cameraVR.cameras;
				updateCamera(cameraVR, parent);

				for (let i = 0; i < cameras.length; i++) {
					updateCamera(cameras[i], parent);
				}

				cameraVR.matrixWorld.decompose(cameraVR.position, cameraVR.quaternion, cameraVR.scale); // update user camera and its children

				camera.position.copy(cameraVR.position);
				camera.quaternion.copy(cameraVR.quaternion);
				camera.scale.copy(cameraVR.scale);
				camera.matrix.copy(cameraVR.matrix);
				camera.matrixWorld.copy(cameraVR.matrixWorld);
				const children = camera.children;

				for (let i = 0, l = children.length; i < l; i++) {
					children[i].updateMatrixWorld(true);
				} // update projection matrix for proper view frustum culling


				if (cameras.length === 2) {
					setProjectionFromUnion(cameraVR, cameraL, cameraR);
				} else {
					// assume single camera setup (AR)
					cameraVR.projectionMatrix.copy(cameraL.projectionMatrix);
				}
			};

			this.getCamera = function () {
				return cameraVR;
			};

			this.getFoveation = function () {
				if (glProjLayer !== null) {
					return glProjLayer.fixedFoveation;
				}

				if (glBaseLayer !== null) {
					return glBaseLayer.fixedFoveation;
				}

				return undefined;
			};

			this.setFoveation = function (foveation) {
				// 0 = no foveation = full resolution
				// 1 = maximum foveation = the edges render at lower resolution
				if (glProjLayer !== null) {
					glProjLayer.fixedFoveation = foveation;
				}

				if (glBaseLayer !== null && glBaseLayer.fixedFoveation !== undefined) {
					glBaseLayer.fixedFoveation = foveation;
				}
			}; // Animation Loop


			let onAnimationFrameCallback = null;

			function onAnimationFrame(time, frame) {
				pose = frame.getViewerPose(customReferenceSpace || referenceSpace);
				xrFrame = frame;

				if (pose !== null) {
					const views = pose.views;

					if (glBaseLayer !== null) {
						renderer.setRenderTargetFramebuffer(newRenderTarget, glBaseLayer.framebuffer);
						renderer.setRenderTarget(newRenderTarget);
					}

					let cameraVRNeedsUpdate = false; // check if it's necessary to rebuild cameraVR's camera list

					if (views.length !== cameraVR.cameras.length) {
						cameraVR.cameras.length = 0;
						cameraVRNeedsUpdate = true;
					}

					for (let i = 0; i < views.length; i++) {
						const view = views[i];
						let viewport = null;

						if (glBaseLayer !== null) {
							viewport = glBaseLayer.getViewport(view);
						} else {
							const glSubImage = glBinding.getViewSubImage(glProjLayer, view);
							viewport = glSubImage.viewport; // For side-by-side projection, we only produce a single texture for both eyes.

							if (i === 0) {
								renderer.setRenderTargetTextures(newRenderTarget, glSubImage.colorTexture, glProjLayer.ignoreDepthValues ? undefined : glSubImage.depthStencilTexture);
								renderer.setRenderTarget(newRenderTarget);
							}
						}

						let camera = cameras[i];

						if (camera === undefined) {
							camera = new THREE.PerspectiveCamera();
							camera.layers.enable(i);
							camera.viewport = new THREE.Vector4();
							cameras[i] = camera;
						}

						camera.matrix.fromArray(view.transform.matrix);
						camera.projectionMatrix.fromArray(view.projectionMatrix);
						camera.viewport.set(viewport.x, viewport.y, viewport.width, viewport.height);

						if (i === 0) {
							cameraVR.matrix.copy(camera.matrix);
						}

						if (cameraVRNeedsUpdate === true) {
							cameraVR.cameras.push(camera);
						}
					}
				} //


				for (let i = 0; i < controllers.length; i++) {
					const inputSource = controllerInputSources[i];
					const controller = controllers[i];

					if (inputSource !== null && controller !== undefined) {
						controller.update(inputSource, frame, customReferenceSpace || referenceSpace);
					}
				}

				if (onAnimationFrameCallback) onAnimationFrameCallback(time, frame);
				xrFrame = null;
			}

			const animation = new WebGLAnimation();
			animation.setAnimationLoop(onAnimationFrame);

			this.setAnimationLoop = function (callback) {
				onAnimationFrameCallback = callback;
			};

			this.dispose = function () {};
		}

	}





    THREE.WebXRManager = WebXRManager
} */

/* 
var addMagnifier = function(){ 

    class Magnifier extends THREE.Object3D {
        constructor () {
            super()
            
            let circleGeo = new THREE.CircleGeometry(0.1,  100);
            
            
            this.camera = new THREE.PerspectiveCamera(50, 1, 0.1, 1);  //fov aspect near far
         
            this.renderTarget = new THREE.WebGLRenderTarget(256,256, { 
                minFilter: THREE.LinearFilter, magFilter: THREE.LinearFilter,
                format: THREE.RGBAFormat ,
                //type: THREE.FloatType,
                //minFilter: THREE.NearestFilter,
                //magFilter: THREE.NearestFilter, 
                
            } )
            
            
            this.mesh = new THREE.Mesh(circleGeo, new THREE.MeshBasicMaterial({
                side: THREE.DoubleSide , 
                map: this.renderTarget.texture ,
                transparent:true,
                depthTest: !1,
                depthWrite: !1,
            }))
            this.overlayMesh = new THREE.Mesh(circleGeo, new THREE.MeshBasicMaterial({
                side: THREE.DoubleSide , 
                map: Texture.load('images/crosshair.png') ,
                transparent:true,
                depthTest: !1,
                depthWrite: !1,
            }))
            this.add(this.mesh)
            this.add(this.overlayMesh)
            
            player.model.add(this);
            player.magnifier = this;
            
        }
        
        update(aimPos){
            
            const magDistance_ = 0.3; 
            
            var playerPos = player.position
            var vec = playerPos.clone().sub(aimPos).normalize().multiplyScalar(magDistance_)
            this.camera.position.copy(aimPos.clone().add(vec)) 
            this.camera.lookAt(aimPos)
            
            
            var playerCamera = player.camera
            this.quaternion.copy(playerCamera.quaternion);
      
            var pos2d = player.mouse.clone();
            var shift = 400;
            var clientHeight = player.domElement.clientHeight 
            var clientY = - (pos2d.y - 1) * clientHeight / 2;
            pos2d.y = clientY < 300 ?  pos2d.y - shift/clientHeight : pos2d.y + shift/clientHeight
            let newPos = new THREE.Vector3(pos2d.x,pos2d.y,0.7).unproject(playerCamera);        
            this.position.copy(newPos)
             
             
            var renderer = player.sceneRenderer.renderer
            var oldAutoClear = renderer.autoClear 
            renderer.autoClear = false
            //renderer.clear( true, true, true );
            renderer.render(player.sceneRenderer.scene, this.camera, this.renderTarget,  true)
            
            renderer.autoClear = oldAutoClear
            
             
        }
    }




    new Magnifier() 
}
  */

/* 
   笔记：
   
    导览缩放的几处： 1 搜索smoothZoomFovTo  2 flightStepWalk里
   
    {
        //到导览中某个点位（假设点位不重复）
   
        var id = 73
        var p = player.model.heroLocations.find(e=>e.heroLocations && e.heroLocations.find(e=>e.panoId == id))
        var i = player.model.heroLocations.indexOf(p)
        var p1 = p.heroLocations.find(e=>e.panoId == id)
        var j = p.heroLocations.indexOf(p1)
        player.director.goToHighlight([i,j])
    }
    
    
    展示版导览改为就近导览，所以一开始并非第一个。如果在最后一个点上会自动从头开始
    
    
    关于pc-nav 4k
    两种选择，1 按照正常流程，因为nav为4k所以直接使用4k的tiledPanoRenderTarget， 但useUltraHighResolutionPanos需要开启才能达到4k，否则是2k。这样的话第一个点位需要手动重新替换tiledPanoRenderTarget，所以废弃
    2 使zoomed一直为true，直接使用zoomRenderTarget。  参考之前写过的三屏的本地4k。 且创建的tiledPanoRenderTarget不能超过2048否则过渡卡顿；且直到到达该点后才能下载4k，否则不会渲染到zoomRenderTarget上 
 
 
 
    如果body使用transform旋转90度，需要改的地方：
    convertScreenPositionToNDC: function(e, t, i) {//rotate 90       body:  transform: rotate(90deg);
        return i = i || new n.Vector2,
        i.y = e / $("#player").height() * 2 - 1,  //注意，当body旋转90度后，虽然clientX和clinetY是按照正常垂直视角，但player的长宽和原先一样，不会因为倒转而交换
        i.x = t / $("#player").width() * 2 - 1,
        i
    },
    outsideControl的   n.prototype.onTouchMove = function(e) {中的 
        this.pan(this.panDelta.x, this.panDelta.y)       改为 this.pan(this.panDelta.y, -this.panDelta.x), //rotate 90
        还有
        this.rotateLeft(2 * Math.PI * this.rotateDelta.y / $("#player").width() * this.rotateSpeed), //rotate 90
        this.rotateUp(2 * Math.PI * -this.rotateDelta.x / $("#player").height() * this.rotateSpeed),
                
    ===================
    
    
    
    
    一些事件 
    
    player.model.on("floor.changed",(currentFloor, mode, oldFloor)=>{//楼层变化
    
    player.on("pano.chosen", 旧的pano,  新的pano) //点位变化前 
    player.on("flying.ended", 新位置, 旧位置, 新的pano, 旧的pano) //点位变化后,或飞出后
 
 
    一些后缀
    &panoLabel 加pano标签
    
    director.on("tour.end") //导览结束  是否在导览播放中：player.director.tourInProgress() 不包括点击item
    player.isWarping() //是否在导览中，包括点击item的fly
            我加了个 director.on("warp.end") 
 
 */