Wuchuan/public/static/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
  */

!function () {
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      this.height = 0 >= o ? null : n.top / o,
      this.left = n.left,
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      this.$autoTarget = g(t)) : this.context = window,
      this.init()
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    , b = g(document)
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    , y = g.isFunction
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        , i = 1
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          t[n]) : 0
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    area: function () {
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    relativeTo: function (t) {
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        , o = V(this.top, t.top)
        , r = k(this.bottom, t.bottom)
        , h = e - n
        , l = r - o
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    }
  }),
    T(s, {
      ofContent: function (t, i) {
        return t && t !== document && t !== window ? i ? new s(0, 0, t.scrollWidth, t.scrollHeight) : new s(t.offsetLeft - t.scrollLeft, t.offsetTop - t.scrollTop, t.scrollWidth, t.scrollHeight) : new s(0, 0, b.width(), b.height())
      },
      ofViewport: function (t, i) {
        return t && t !== document && t !== window ? i ? new s(t.scrollLeft, t.scrollTop, t.clientWidth, t.clientHeight) : new s(t.offsetLeft, t.offsetTop, t.clientWidth, t.clientHeight) : new s(m.scrollLeft(), m.scrollTop(), m.width(), m.height())
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      ofElement: function (t) {
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    T(h.prototype, {
      equals: function (t) {
        return this.fracsEqual(t) && this.rectsEqual(t)
      },
      fracsEqual: function (t) {
        return r(this, t, ["visible", "viewport", "possible"])
      },
      rectsEqual: function (t) {
        return r(this.rects, t.rects, ["document", "element", "viewport"])
      }
    }),
    T(h, {
      of: function (t, i) {
        var e, o, r
        return t = n(t) && s.ofElement(t) || t,
          i = n(i) && s.ofViewport(i) || i || s.ofViewport(),
          t instanceof s && (e = t.intersection(i)) ? (o = e.area(),
            r = V(t.width, i.width) * V(t.height, i.height),
            new h(o / t.area(), o / i.area(), o / r, {
              document: e,
              element: e.relativeTo(t),
              viewport: e.relativeTo(i)
            })) : new h
      }
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      var n = this.viewport
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        return {
          el: i,
          val: c(i, n, t)
        }
      }).sort(i ? a : u)
    },
    best: function (t, i) {
      return this.els.length ? this.sorted(t, i)[0] : null
    }
  }),
    T(f.prototype, {
      equals: function (t) {
        return r(this, t, ["width", "height", "left", "top", "right", "bottom", "content", "viewport"])
      }
    }),
    T(p.prototype, {
      equals: function (t) {
        return r(this, t, ["el"])
      },
      scrollState: function () {
        return new f(this.el)
      },
      scrollTo: function (t, i, n) {
        var e = g(this.el === window ? "html,body" : this.el)
        t = t || 0,
          i = i || 0,
          n = isNaN(n) ? 1e3 : n,
          e.stop(!0).animate({
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            scrollTop: i
          }, n)
      },
      scroll: function (t, i, n) {
        var e = this.el === window ? m : g(this.el)
        t = t || 0,
          i = i || 0,
          this.scrollTo(e.scrollLeft() + t, e.scrollTop() + i, n)
      },
      scrollToRect: function (t, i, n, e) {
        i = i || 0,
          n = n || 0,
          this.scrollTo(t.left - i, t.top - n, e)
      },
      scrollToElement: function (t, i, n, e) {
        var o = s.ofElement(t).relativeTo(s.ofContent(this.el))
        this.scrollToRect(o, i, n, e)
      }
    })
  var C = {
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        this.checkProxy = g.proxy(this.check, this),
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    bind: function (t) {
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    },
    unbind: function (t) {
      t ? this.callbacks.remove(t) : this.callbacks.empty()
    },
    trigger: function () {
      this.callbacks.fireWith(this.context, [this.currVal, this.prevVal])
    },
    check: function (t) {
      var i = this.updatedValue(t)
      return void 0 !== i && (this.prevVal = this.currVal,
        this.currVal = i,
        this.trigger(),
        !0)
    },
    $autoTarget: m,
    autoEvents: "load resize scroll",
    autoCheck: function (t) {
      this.$autoTarget[t === !1 ? "off" : "on"](this.autoEvents, this.checkProxy)
    }
  }
  T(d.prototype, C, {
    updatedValue: function () {
      var t = h.of(this.context, this.viewport)
      return this.currVal && this.currVal.equals(t) ? void 0 : t
    }
  }),
    T(v.prototype, C, {
      updatedValue: function () {
        var t = this.context.best(this.property, this.descending)
        return t && (t = t.val > 0 ? t.el : null,
          this.currVal !== t) ? t : void 0
      }
    }),
    T(w.prototype, C, {
      updatedValue: function () {
        var t = new f(this.context)
        return this.currVal && this.currVal.equals(t) ? void 0 : t
      }
    })
  var L = function (t, i) {
    var n = [].slice
      , e = jQuery
      , o = e.extend
      , r = e.isFunction
      , s = o({}, i)
      , h = function (i, n, o, s) {
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          r(s[o]) ? s[o].apply(i, n) : void e.error('Method "' + o + '" does not exist on jQuery.' + t)
      }
      , l = function () {
        return h(this, n.call(arguments), s.defaultStatic, l)
      }
      , c = function (t) {
        return r(c[t]) ? c[t].apply(this, n.call(arguments, 1)) : h(this, n.call(arguments), s.defaultMethod, c)
      }
      , u = function (t) {
        t && (o(l, t.statics),
          o(c, t.methods)),
          l.modplug = u
      }
    u.prev = {
      statics: e[t],
      methods: e.fn[t]
    },
      u(i),
      e[t] = l,
      e.fn[t] = c
  }
    , M = "fracs"
  L(M, {
    statics: {
      version: "0.15.0",
      Rect: s,
      Fractions: h,
      Group: l,
      ScrollState: f,
      Viewport: p,
      FracsCallbacks: d,
      GroupCallbacks: v,
      ScrollStateCallbacks: w,
      fracs: function (t, i) {
        return h.of(t, i)
      }
    },
    methods: {
      content: function (t) {
        return this.length ? s.ofContent(this[0], t) : null
      },
      envelope: function () {
        return o(this, function (t) {
          var i = s.ofElement(this)
          return t ? t.envelope(i) : i
        })
      },
      fracs: function (i, n, o) {
        t(i, "string") || (o = n,
          n = i,
          i = null),
          y(n) || (o = n,
            n = null),
          o = e(o)
        var r = M + ".fracs." + x(o)
        return "unbind" === i ? this.each(function () {
          var t = g(this).data(r)
          t && t.unbind(n)
        }) : "check" === i ? this.each(function () {
          var t = g(this).data(r)
          t && t.check()
        }) : 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 ? h.of(this[0], o) : null
      },
      intersection: function () {
        return o(this, function (t) {
          var i = s.ofElement(this)
          return t ? t.intersection(i) : i
        })
      },
      max: function (t, i, n) {
        return y(i) || (n = i,
          i = null),
          n = e(n),
          i ? (new v(this, n, t, !0).bind(i),
            this) : this.pushStack(new l(this, n).best(t, !0).el)
      },
      min: function (t, i, n) {
        return y(i) || (n = i,
          i = null),
          n = e(n),
          i ? (new v(this, n, t).bind(i),
            this) : this.pushStack(new l(this, n).best(t).el)
      },
      rect: function () {
        return this.length ? s.ofElement(this[0]) : null
      },
      scrollState: function (i, n) {
        var e = M + ".scrollState"
        return t(i, "string") || (n = i,
          i = null),
          "unbind" === i ? 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 g.isNumeric(t) && (o = n,
          n = i,
          i = t,
          t = null),
          t = e(t),
          this.each(function () {
            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)),
          this.filter("a[href^=#]").each(function () {
            var e = g(this)
            e.on("click", function () {
              o.scrollToElement(g(e.attr("href"))[0], t, i, n)
            })
          })
      },
      sort: function (i, n, o) {
        return t(n, "boolean") || (o = n,
          n = null),
          o = e(o),
          this.pushStack(g.map(new l(this, o).sorted(i, !n), function (t) {
            return t.el
          }))
      },
      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)
        , s = o.data("bs.tooltip")
        , n = "object" == typeof e && e;
      (s || "destroy" != e) && (s || o.data("bs.tooltip", s = new i(this, n)),
        "string" == typeof e && s[e]())
    })
  }
  var i = function (t, e) {
    this.type = this.options = this.enabled = this.timeout = this.hoverState = this.$element = null,
      this.init("tooltip", t, e)
  }
  i.VERSION = "3.2.0",
    i.DEFAULTS = {
      animation: !0,
      placement: "top",
      selector: !1,
      template: '<div class="tooltip" role="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>',
      trigger: "hover focus",
      title: "",
      delay: 0,
      html: !1,
      container: !1,
      viewport: {
        selector: "body",
        padding: 0
      }
    },
    i.prototype.init = function (e, i, o) {
      this.enabled = !0,
        this.type = e,
        this.$element = t(i),
        this.options = this.getOptions(o),
        this.$viewport = this.options.viewport && t(this.options.viewport.selector || this.options.viewport)
      for (var s = this.options.trigger.split(" "), n = s.length; n--;) {
        var r = s[n]
        if ("click" == r)
          this.$element.on("click." + this.type, this.options.selector, t.proxy(this.toggle, this))
        else if ("manual" != r) {
          var a = "hover" == r ? "mouseenter" : "focusin"
            , l = "hover" == r ? "mouseleave" : "focusout"
          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))
        }
      }
      this.options.selector ? this._options = t.extend({}, this.options, {
        trigger: "manual",
        selector: ""
      }) : this.fixTitle()
    }
    ,
    i.prototype.getDefaults = function () {
      return i.DEFAULTS
    }
    ,
    i.prototype.getOptions = function (e) {
      return e = t.extend({}, this.getDefaults(), this.$element.data(), e),
        e.delay && "number" == typeof e.delay && (e.delay = {
          show: e.delay,
          hide: e.delay
        }),
        e
    }
    ,
    i.prototype.getDelegateOptions = function () {
      var e = {}
        , i = this.getDefaults()
      return this._options && t.each(this._options, function (t, o) {
        i[t] != o && (e[t] = o)
      }),
        e
    }
    ,
    i.prototype.enter = function (e) {
      var i = e instanceof this.constructor ? e : t(e.currentTarget).data("bs." + this.type)
      return i || (i = new this.constructor(e.currentTarget, this.getDelegateOptions()),
        t(e.currentTarget).data("bs." + this.type, i)),
        clearTimeout(i.timeout),
        i.hoverState = "in",
        i.options.delay && i.options.delay.show ? void (i.timeout = setTimeout(function () {
          // "in" == i.hoverState && i.show()
        }, i.options.delay.show)) : i.show()
    }
    ,
    i.prototype.leave = function (e) {
      var i = e instanceof this.constructor ? e : t(e.currentTarget).data("bs." + this.type)
      return i || (i = new this.constructor(e.currentTarget, this.getDelegateOptions()),
        t(e.currentTarget).data("bs." + this.type, i)),
        clearTimeout(i.timeout),
        i.hoverState = "out",
        i.options.delay && i.options.delay.hide ? void (i.timeout = setTimeout(function () {
          "out" == i.hoverState && i.hide()
        }, i.options.delay.hide)) : i.hide()
    }
    ,
    i.prototype.show = function () {
      var e = t.Event("show.bs." + this.type)
      if (this.hasContent() && this.enabled) {
        this.$element.trigger(e)
        var i = t.contains(document.documentElement, this.$element[0])
        if (e.isDefaultPrevented() || !i)
          return
        var o = this
          , s = this.tip()
          , n = this.getUID(this.type)
        this.setContent(),
          s.attr("id", n),
          this.$element.attr("aria-describedby", n),
          this.options.animation && s.addClass("fade")
        var r = "function" == typeof this.options.placement ? this.options.placement.call(this, s[0], this.$element[0]) : this.options.placement
          , a = /\s?auto?\s?/i
          , l = a.test(r)
        l && (r = r.replace(a, "") || "top"),
          s.detach().css({
            top: 0,
            left: 0,
            display: "block"
          }).addClass(r).data("bs." + this.type, this),
          this.options.container ? s.appendTo(this.options.container) : s.insertAfter(this.$element)
        var p = this.getPosition()
          , h = s[0].offsetWidth
          , f = s[0].offsetHeight
        if (l) {
          var u = r
            , c = this.$element.parent()
            , d = this.getPosition(c)
          r = "bottom" == r && p.top + p.height + f - d.scroll > d.height ? "top" : "top" == r && p.top - d.scroll - f < 0 ? "bottom" : "right" == r && p.right + h > d.width ? "left" : "left" == r && p.left - h < d.left ? "right" : r,
            s.removeClass(u).addClass(r)
        }
        var g = this.getCalculatedOffset(r, p, h, f)
        this.applyPlacement(g, r)
        var y = function () {
          o.$element.trigger("shown.bs." + o.type),
            o.hoverState = null
        }
        t.support.transition && this.$tip.hasClass("fade") ? s.one("bsTransitionEnd", y).emulateTransitionEnd(150) : y()
      }
    }
    ,
    i.prototype.applyPlacement = function (e, i) {
      var o = this.tip()
        , s = o[0].offsetWidth
        , n = o[0].offsetHeight
        , r = parseInt(o.css("margin-top"), 10)
        , a = parseInt(o.css("margin-left"), 10)
      isNaN(r) && (r = 0),
        isNaN(a) && (a = 0),
        e.top = e.top + r,
        e.left = e.left + a,
        t.offset.setOffset(o[0], t.extend({
          using: function (t) {
            o.css({
              top: Math.round(t.top),
              left: Math.round(t.left)
            })
          }
        }, e), 0),
        o.addClass("in")
      var l = o[0].offsetWidth
        , p = o[0].offsetHeight
      "top" == i && p != n && (e.top = e.top + n - p)
      var h = this.getViewportAdjustedDelta(i, e, l, p)
      h.left ? e.left += h.left : e.top += h.top
      var f = h.left ? 2 * h.left - s + l : 2 * h.top - n + p
        , u = h.left ? "left" : "top"
        , c = h.left ? "offsetWidth" : "offsetHeight"
      o.offset(e),
        this.replaceArrow(f, o[0][c], u)
    }
    ,
    i.prototype.replaceArrow = function (t, e, i) {
      this.arrow().css(i, t ? 50 * (1 - t / e) + "%" : "")
    }
    ,
    i.prototype.setContent = function () {
      var t = this.tip()
        , e = this.getTitle()
      t.find(".tooltip-inner")[this.options.html ? "html" : "text"](e),
        t.removeClass("fade in top bottom left right")
    }
    ,
    i.prototype.hide = function () {
      function e() {
        "in" != i.hoverState && o.detach(),
          i.$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]
        for (var method in Keen.prototype)
          Keen.prototype.hasOwnProperty(method) && (loaded.prototype[method] = Keen.prototype[method])
        if (loaded.Query = Keen.Query ? Keen.Query : function () { }
          ,
          loaded.Visualization = Keen.Visualization ? Keen.Visualization : function () { }
          ,
          client._config && (client.configure.call(client, client._config),
            delete client._config),
          client._setGlobalProperties) {
          for (var globals = client._setGlobalProperties, i = 0; i < globals.length; i++)
            client.setGlobalProperties.apply(client, globals[i])
          delete client._setGlobalProperties
        }
        if (client._addEvent) {
          for (var queue = client._addEvent || [], i = 0; i < queue.length; i++)
            client.addEvent.apply(client, queue[i])
          delete client._addEvent
        }
        var callback = client._on || []
        if (client._on) {
          for (var i = 0; i < callback.length; i++)
            client.on.apply(client, callback[i])
          client.trigger("ready"),
            delete client._on
        }
      }
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        var p = Ce.start
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          for (var m = 0; m < Ee.length; m++)
            h += ge.pageBuilder.call(ye, m)
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            t.activePage = Ee.length - 1
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          }
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            t.activePage = n
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          , i = Oe.activeItem >= Ne.length - 1
          , r = (n ? 1 : 0) | (i ? 2 : 0)
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      at.released && !ye.isPaused && ye.resume()
    }
    function V(e) {
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    function _() {
      at.history[0] = at.history[1],
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    }
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        at.path = 0,
        at.delta = 0,
        at.locked = 0,
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        at.pathY = at.pointer.pageY - at.initY,
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          at.$source.off(B, s)
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        Ce.cur === Ce.dest && at.init && pe("moveEnd"),
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      }
    }
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      center: 0,
      end: 0,
      cur: 0,
      dest: 0
    }, Be = e(ge.scrollBar).eq(0), Se = Be.children().eq(0), ke = 0, Te = 0, xe = {
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      end: 0,
      cur: 0
    }, De = e(ge.pagesBar), Ae = 0, Ee = [], qe = 0, Ne = [], Oe = {
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      lastItem: 0,
      centerItem: 0,
      activeItem: null,
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      delta: 0,
      resetTime: 200
    }, it = 0, rt = 0, st = 0, ot = 0
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      ye.rel = Oe,
      ye.items = Ne,
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      ye.getPos = function (e) {
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          var t = R(e)
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        }
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          var n = ge.horizontal ? a.offset().left - Pe.offset().left : a.offset().top - Pe.offset().top
            , i = a[ge.horizontal ? "outerWidth" : "outerHeight"]()
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      ,
      ye.moveBy = function (e) {
        tt.speed = e,
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            y(ot),
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      ye.stop = function () {
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      ,
      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) {
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      ye.slideTo = function (e, t) {
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      ye.toStart = function (e, t) {
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      ye.toEnd = function (e, t) {
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      ,
      ye.toCenter = function (e, t) {
        L("center", e, t)
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      ye.getIndex = R,
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      ,
      ye.activatePage = function (e, t) {
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      ye.resume = function (e) {
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          }, ge.cycleInterval))
      }
      ,
      ye.pause = function (e) {
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          st && (st = clearTimeout(st),
            pe("pause")))
      }
      ,
      ye.toggle = function () {
        ye[st ? "pause" : "resume"]()
      }
      ,
      ye.set = function (t, a) {
        e.isPlainObject(t) ? e.extend(ge, t) : ge.hasOwnProperty(t) && (ge[t] = a)
      }
      ,
      ye.add = function (t, a) {
        var n = e(t)
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      }
      ,
      ye.remove = function (t) {
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          var a = U(t)
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                ye.activate(Oe.activeItem))
          }
        } else
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      ye.moveAfter = function (e, t) {
        G(e, t, 1)
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      ye.moveBefore = function (e, t) {
        G(e, t)
      }
      ,
      ye.on = function (e, t) {
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            e.hasOwnProperty(a) && ye.on(a, e[a])
        else if ("function" === i(t))
          for (var n = e.split(" "), r = 0, s = n.length; s > r; r++)
            Ve[n[r]] = Ve[n[r]] || [],
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            ye.on(e, t[o])
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      ye.one = function (e, t) {
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      ye.off = function (e, t) {
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          for (var i = e.split(" "), r = 0, s = i.length; s > r; r++)
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              Ve[i[r]].length = 0
            else {
              var o = J(i[r], t);
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            }
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      ,
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          Ze.add(Ge).add(Je).add(Ke).removeClass(ge.disabledClass),
          qe && null != Oe.activeItem && qe.eq(Oe.activeItem).removeClass(ge.activeClass),
          De.empty(),
          we || (be.off("." + g),
            He.restore(),
            Xe.restore(),
            Ye.restore(),
            je.restore(),
            e.removeData(t, g)),
          Ne.length = Ee.length = 0,
          _e = {},
          ye.initialized = 0,
          ye
      }
      ,
      ye.init = function () {
        if (!ye.initialized) {
          ye.on(m)
          var e = ["overflow", "position"]
            , t = ["position", "webkitTransform", "msTransform", "transform", "left", "top", "width", "height"]
          He.save.apply(He, e),
            Ye.save.apply(Ye, e),
            Xe.save.apply(Xe, t),
            je.save.apply(je, t)
          var a = Se
          return we || (a = a.add(Pe),
            be.css("overflow", "hidden"),
            f || "static" !== be.css("position") || be.css("position", "relative")),
            f ? v && a.css(f, v) : ("static" === Be.css("position") && Be.css("position", "relative"),
              a.css({
                position: "absolute"
              })),
            ge.forward && $e.on(S, se),
            ge.backward && Qe.on(S, se),
            ge.prev && Ze.on(B, se),
            ge.next && Ge.on(B, se),
            ge.prevPage && Je.on(B, se),
            ge.nextPage && Ke.on(B, se),
            Ue.on(C, le),
            Be[0] && Be.on(B, ce),
            Re && ge.activateOn && be.on(ge.activateOn + "." + g, "*", ue),
            De[0] && ge.activatePageOn && De.on(ge.activatePageOn + "." + g, "*", fe),
            We.on(P, {
              source: "slidee"
            }, te),
            Se && Se.on(P, {
              source: "handle"
            }, te),
            b.on("keydown", de),
            we || (be.on("mouseenter." + g + " mouseleave." + g, ve),
              be.on("scroll." + g, o)),
            ye.initialized = 1,
            H(!0),
            ge.cycleBy && !we && ye[ge.startPaused ? "pause" : "resume"](),
            ye
        }
      }
  }
  function i(e) {
    return null == e ? String(e) : "object" == typeof e || "function" == typeof e ? Object.prototype.toString.call(e).match(/\s([a-z]+)/i)[1].toLowerCase() || "object" : typeof e
  }
  function r(e, t) {
    e.preventDefault(),
      t && e.stopPropagation()
  }
  function s(t) {
    r(t, 1),
      e(this).off(t.type, s)
  }
  function o() {
    this.scrollLeft = 0,
      this.scrollTop = 0
  }
  function l(e) {
    return !isNaN(parseFloat(e)) && isFinite(e)
  }
  function c(e, t) {
    return 0 | E(String(e.css(t)).replace(/[^\-0-9.]/g, ""))
  }
  function d(e, t, a) {
    return t > e ? t : e > a ? a : e
  }
  function u(e) {
    var t = {}
    return t.style = {},
      t.save = function () {
        if (e && e.nodeType) {
          for (var a = 0; a < arguments.length; a++)
            t.style[arguments[a]] = e.style[arguments[a]]
          return t
        }
      }
      ,
      t.restore = function () {
        if (e && e.nodeType) {
          for (var a in t.style)
            t.style.hasOwnProperty(a) && (e.style[a] = t.style[a])
          return t
        }
      }
      ,
      t
  }
  var f, v, p, h = "sly", m = "Sly", g = h, y = t.cancelAnimationFrame || t.cancelRequestAnimationFrame, 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
  b.on(C, function (e) {
    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)
      }
    }(window),
    function () {
      function e(e) {
        for (var n = 0, i = t.length; i > n; n++) {
          var r = t[n] ? t[n] + e.charAt(0).toUpperCase() + e.slice(1) : e
          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,
    e.fn[h] = function (t, a) {
      var r, s
      return e.isPlainObject(t) || (("string" === i(t) || t === !1) && (r = t === !1 ? "destroy" : t,
        s = Array.prototype.slice.call(arguments, 1)),
        t = {}),
        this.each(function (i, o) {
          var l = e.data(o, g)
          l || r ? l && r && l[r] && l[r].apply(l, s) : l = e.data(o, g, new n(o, t, a).init())
        })
    }
    ,
    n.defaults = {
      slidee: null,
      horizontal: !1,
      itemNav: null,
      itemSelector: null,
      smart: !1,
      activateOn: null,
      activateMiddle: !1,
      scrollSource: null,
      scrollBy: 0,
      scrollHijack: 300,
      scrollTrap: !1,
      dragSource: null,
      mouseDragging: !1,
      touchDragging: !1,
      releaseSwing: !1,
      swingSpeed: .2,
      elasticBounds: !1,
      interactive: null,
      scrollBar: null,
      dragHandle: !1,
      dynamicHandle: !1,
      minHandleSize: 50,
      clickBar: !1,
      syncSpeed: .5,
      pagesBar: null,
      activatePageOn: null,
      pageBuilder: function (e) {
        return "<li>" + (e + 1) + "</li>"
      },
      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) {
          console.log(t) // 'dollhouse' | 'floorplan' | 'panorama' | 'outside' | 'transitioning'
          const mapT = {
            dollhouse: 'doll-house',
            floorplan: 'floor-plain',
            panorama: 'panorama',
            outside: 'outside',
            transitioning: 'transitioning',
          }
          document.body.setAttribute('view-mode', mapT[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: .1,
      insideFar: 5e3,
      insideLookSpeed: .12,
      insideLookLimitUp: 40,
      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) {
        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)
        var absoluteScale = (h.aspectRatio() < 1 ? r : n) / 2 / o.orthoBase * 1.2
        return absoluteScale
      },


      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
          }
        }


        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 - .03 * this.keyboardZoomSpeed,
          this.absoluteScale = Math.max(o.zoomNearLimit, Math.min(this.absoluteScale, o.zoomFarLimit)),
          this.currentScale = .8 * this.currentScale + .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),
          this.rotationSpeed.multiplyScalar(1 - o.rotationFriction).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))
        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(.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 = .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 = .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)
            }
            SoundManager.pause('tour') // 周恩光 点击场景时停止语音
            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') // 周恩光 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) > .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) {
          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.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),
            this.rotationSpeed.x = this.rotationSpeed.x * (1 - a.rotationFriction) + this.rotationAcc.x * a.rotationAccelerationInside,
            this.rotationSpeed.y = this.rotationSpeed.y * (1 - a.rotationFriction) + this.rotationAcc.y * a.rotationAccelerationInside,
            this.lon += this.rotationSpeed.x * e,
            this.lat += this.rotationSpeed.y * e


          //this.lat = Math.max(a.insideLookLimitDown, Math.min(a.insideLookLimitUp, this.lat)),
          var insideLookLimitDown = a.insideLookLimitDown - a.insideFOV / 2 + this.camera.fov / 2
          var insideLookLimitUp = a.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()
        }
        ,
        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 < .9 && e > .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) {
          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 () {
          if (!this.player.currentPano || null === this.destinationItem)
            return !1
          var e = this.player.currentPano.id
          if (void 0 === e)
            return !1
          var t = this.model.heroLocations
          //return null !== this.destinationItem && void 0 !== t[this.destinationItem] && e === t[this.destinationItem].panoId

          var destination = this.destinationItem && this.model.getHeroDescriptorByIndex(this.destinationItem)
          return destination && destination.panoId == e
        }
        ,
        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
          if (musicInfo && musicInfo.music && !e) {
            let src = musicInfo.music.includes(g_Prefix.slice(-10)) ? musicInfo.music : g_Prefix + musicInfo.music
            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))
            }


          } else if (e) {
            // 手动导览不播放音频，并暂停之前的语音
            SoundManager.pause('tour')
          }

          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)
              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,
              // 周恩光 播完最后一段语音
              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.playTour = function () {
          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()
                )
              )
        }
        ,
        /* 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'), // 周恩光 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 () {
          //return this.currentItem >= this.nItems - 1
          var end = this.currentItem && this.currentItem[0] >= this.nItems - 1
          if (end) {
            var heroLocations = this.model.heroLocations[this.nItems - 1].heroLocations
            if (heroLocations) {
              end = this.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

          A.debug("tourAdvance(" + e + ")")
          if (null === this.currentItem || void 0 === this.currentItem) {
            this.setDestinationItem(this.firstDestination())
          } else {
            var item
            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

          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)


    initTransitionPass(n)

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

      transitionMaskPass: 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 || .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 || .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(.01),
        u.add(h.flydown, "rotationEasing", Object.keys(a)),
        u.add(h.flydown, "rotationDelay", 0, 1).step(.01),
        u.add(h.flydown, "modelTextureDelay", 0, 1).step(.01),
        u.add(h.flydown, "skyboxDelay", 0, 1).step(.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(.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(.1),
        d.add(h.transition, "movementEasing", Object.keys(a))
      var p = n.addFolder("Path Display")
      p.add(h.path, "opacity", 0, 1).step(.01).onFinishChange(function () { }),
        p.add(h.path, "height", 0, .2).step(.01).onFinishChange(function () { }),
        p.add(h.path, "outsideHeight", 0, 2).step(.01).onFinishChange(function () { }),
        p.add(h.path, "ribbonWidth", .01, .35).step(.01).onFinishChange(function () { }),
        p.add(h.path, "waypointRadius", .01, 1.2).step(.01).onFinishChange(function () { }),
        p.add(h.path, "waypointPulse", 0, 3600).step(20).onFinishChange(function () { }),
        p.add(h.path, "waypointIndoorRadius", .01, 1.2).step(.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(.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(.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(.01).onFinishChange(function () { }),
        g.add(h.warp, "maxBrakeAngle", 0, 5).step(.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(.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", .01, 1).step(.01).onFinishChange(function () { }),
        m.add(h.warp, "lookAheadDist", .01, 4).step(.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(.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", .01, 12).step(0).onFinishChange(function () { }),
        v.add(h.warp, "blur", .01, 1).onFinishChange(function () { }),
        v.add(h.warp, "flySpeed", 0, 10).step(.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", .01, .3).step(.01).onChange(function () { }),
        A.add(h, "rotationAccelerationInside", .1, 10).step(.1).onChange(function () { }),
        A.add(h, "rotationAccelerationOutside", .1, 10).step(.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", .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(.01).name("poleHeight"),
        I.add(h.tags.pole, "width", 1, 10).step(1).name("poleWidth"),
        I.add(h.tags.pole, "opacity", .1, 1).step(.1).name("poleOpacity")
      var E = C.addFolder("Visibility")
      E.add(h.tags.visibility, "anyDistance"),
        E.add(h.tags.visibility, "visibleDistance", .1, 30).step(.1),
        E.add(h.tags.visibility, "cameraClearance", 0, 1).step(.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", .1, 10).step(.1),
        b.add(h.tags.disc.scale, "farBound", .1, 20).step(.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(.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 = .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="static/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="static/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="static/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="static/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()
      }
      window.toggleSceneGuide = a
      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,
          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) {
        function onMousedownInside(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)
        }
        function onClickOutside(e) {
          l(e),
            J.track("showcase_gui", {
              gui_action: "click_outside_mode_button"
            }),
            t.changeMode(Be)
        }
        function onClickFloorPlain(e) {
          SoundManager.pause('tour')
          l(e),
            i.mode !== _e.FLOORPLAN && (J.track("showcase_gui", {
              gui_action: "click_floorplan_mode_button"
            }),
              t.changeMode(_e.FLOORPLAN))
        }
        function onClickDollHouse(e) {
          SoundManager.pause('tour')
          l(e),
            i.mode !== _e.DOLLHOUSE && (J.track("showcase_gui", {
              gui_action: "click_dollhouse_mode_button"
            }),
              t.changeMode(_e.DOLLHOUSE))
        }
        function onClickInside() {
          SoundManager.pause('tour')
        }

        document.onMousedownInside = onMousedownInside
        document.onClickOutside = onClickOutside
        document.onClickFloorPlain = onClickFloorPlain
        document.onClickDollHouse = onClickDollHouse
        document.onClickInside = onClickInside

        var i = t.player
        $("#gui-modes-inside").on("mousedown touchstart", onMousedownInside),
          $("#gui-modes-inside").on("click", onClickInside)
        $("#gui-modes-outside").find("a").on("click", onClickOutside),
          $("#gui-modes-floorplan").on("click", onClickFloorPlain),
          $("#gui-modes-dollhouse").on("click", function (e) {
            SoundManager.pause('tour')
            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="static/images/mark-360-white-v2.png"></div>' : '<div><img class="markInsideView" src="static/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
          }),
          $(".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()
      }
      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() ? /* $("#gui-fullscreen").css("display", "none") */ console.log('移动端也显示全屏按钮') : ($("[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 () {
          var n = t.describe()
          n.tourIsPlaying || i.isWarping() ? (je.tourControls.visible && (l.hide(),
            c.show()),
            n.tourInProgress && (h.forEach(function (e) {
              e.classList.add("playing")
            }),
              u.addClass("playing"),
              d.addClass("playing"))) : (je.tourControls.visible && (l.show(),
                c.hide()),
                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
            $("#status").find(".curIdx").text(n.currentItem[0] + 1),
              n.onTheBus ? (p = "active",
                f = "recent") : (f = "active",
                  p = "recent")
            var g = null === n.destinationItem || n.currentItem[0] === n.destinationItem[0]
            for (r = 0; r < e.heroLocations.length; r += 1)
              s = y.eq(r),
                a = I.eq(r),
                s.removeClass(f),
                a.removeClass(f),
                n.onTheBus && r === n.destinationItem[0] ? (s.addClass(p),
                  a.addClass(p),
                  W.activate(r)) : n.onTheBus && g && r === n.currentItem[0] ? (s.addClass(p),
                    a.addClass(p)) : (s.removeClass(p),
                      a.removeClass(p))
          } else
            for (r = 0; r < e.heroLocations.length; r += 1)
              s = y.eq(r),
                a = I.eq(r),
                s.removeClass("active recent"),
                a.removeClass("active recent")
          o(t, i)
        }),
          document.addEventListener("keydown", function (n) {
            switch (J.updateInteraction(Se.InteractionKey),
            n.which) {
              case we.ZERO:
                Q.debug && e.toggleAlpha()
                break
              case we.NINE:
                Q.debug && se.toggle()
                break
              case we.ONE:
                i.isInMode(_e.TRANSITIONING) || t.changeMode(_e.PANORAMA)
                break
              case we.TWO:
                e.outsideAllowed() && !i.isInMode(_e.DOLLHOUSE, _e.TRANSITIONING) && t.changeMode(_e.DOLLHOUSE)
                break
              case we.THREE:
                e.outsideAllowed() && !i.isInMode(_e.FLOORPLAN, _e.TRANSITIONING) && t.changeMode(_e.FLOORPLAN)
                break
              case we.FOUR:
                i.isInMode(_e.TRANSITIONING) || t.changeMode(_e.OUTDOOR)
                break
              case we.SPACE:
                je.tourControls.visible && ($("#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", .1, 10).name("Rotation speed").step(.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 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", "static/images/auto.png")) : (J.trackAlways("showcase_gui", {
                gui_action: "show_highlight_reel"
              }),
                $(this).removeClass("open").children("img").attr("src", "static/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) {
            if (browser.isMobile()) return
            l(e)
            var target = e.target
            var hotList = document.getElementById('hotListWrap')
            if (target.tagName === 'SPAN') {
              var targetParent = target.parentElement.parentElement
              if (target.offsetWidth + 150 >= targetParent.clientWidth) {
                hotList.style.width = target.offsetWidth + 150 + 'px'
              } else {
                hotList.style.width = ''
              }
            } else if (target.tagName === 'LI') {
              var targetParent = target.parentElement
              if (target.children[0].offsetWidth + 150 >= targetParent.clientWidth) {
                hotList.style.width = target.children[0].offsetWidth + 150 + '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.stopPropagation()//阻止事件冒泡即可
            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) {
          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": ["static/images/pc_step1.png", "static/images/pc_step2.png", "static/images/pc_step3.png"],
        "mobile": ["static/images/phone_step1.png", "static/images/phone_step2.png", "static/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
          $(this).attr("data-id") == "plus" ? navPage = +navIcon.attr("data-page") + 1 : navPage = +navIcon.attr("data-page") - 1
          if (navPage > 3 || navPage < 1) return false
          console.log('123-', navPage)
          if (/Android|webOS|iPhone|iPod|BlackBerry/i.test(navigator.userAgent)) {
            navIcon.attr({ "data-page": navPage, "src": helpData.mobile[navPage - 1] })
          } else {
            navIcon.attr({ "data-page": navPage, "src": helpData.pc[navPage - 1] })
          }
        })
      };
      paging($(".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": "static/images/nav_help_mouse_drag_left.png",
                  keyboard: "static/images/nav_help_keyboard_left_right.png"
                },
                middle: {
                  "top-info": o.MOVE,
                  "big-image": "static/images/nav_help_mouse_click.png",
                  keyboard: "static/images/nav_help_keyboard_up_down.png"
                },
                right: {
                  "top-info": o.ZOOM,
                  "big-image": "static/images/nav_help_mouse_zoom.png",
                  keyboard: "static/images/nav_help_zoom_keys.png"
                }
              },
              mobile: {
                left: {
                  "top-info": o.ROTATE,
                  "big-image": "static/images/nav_help_gesture_drag.png"
                },
                middle: {
                  "top-info": o.MOVE,
                  "big-image": "static/images/nav_help_gesture_tap.png"
                },
                right: {
                  "top-info": o.ZOOM,
                  "big-image": "static/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": "static/images/nav_help_mouse_drag_left.png",
                  keyboard: "static/images/nav_help_keyboard_left_right.png"
                },
                middle: {
                  "top-info": o.MOVE,
                  "big-image": "static/images/nav_help_mouse_position_right.png"
                }
              },
              mobile: {
                left: {
                  "top-info": o.ROTATE,
                  "big-image": "static/images/nav_help_gesture_drag.png"
                },
                middle: {
                  "top-info": o.MOVE,
                  "big-image": "static/images/nav_help_gesture_position_two_finger.png"
                }
              }
            },
            this.assets[a.LANDING[s.FLOORPLAN]] = {
              desktop: {
                left: {
                  "top-info": o.MOVE,
                  "big-image": "static/images/nav_help_mouse_position_left.png"
                },
                middle: {
                  "top-info": o.ROTATE,
                  "big-image": "static/images/nav_help_mouse_drag_right.png",
                  keyboard: "static/images/nav_help_keyboard_left_right.png"
                }
              },
              mobile: {
                left: {
                  "top-info": o.MOVE,
                  "big-image": "static/images/nav_help_gesture_position.png"
                },
                middle: {
                  "top-info": o.ROTATE,
                  "big-image": "static/images/nav_help_gesture_drag_two_finger.png"
                }
              }
            }
          var e = {
            "top-info": o.INSIDE,
            "big-image": "static/images/nav_help_click_inside.png",
            keyboard: "static/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": "static/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": "static/images/nav_help_mouse_drag_left.png",
                  keyboard: "static/images/nav_help_keyboard_left_right.png"
                },
                middle: {
                  "top-info": o.HELP_DESKTOP_PANORAMA_2A,
                  "bottom-info": o.HELP_DESKTOP_PANORAMA_2B,
                  "big-image": "static/images/nav_help_mouse_click.png",
                  keyboard: "static/images/nav_help_keyboard_up_down.png"
                },
                right: {
                  "top-info": o.HELP_DESKTOP_PANORAMA_3A,
                  "bottom-info": o.HELP_DESKTOP_PANORAMA_3B,
                  "big-image": "static/images/nav_help_mouse_zoom.png",
                  keyboard: "static/images/nav_help_zoom_keys.png"
                }
              },
              mobile: {
                left: {
                  "top-info": o.HELP_MOBILE_PANORAMA_1,
                  "big-image": "static/images/nav_help_gesture_drag.png"
                },
                middle: {
                  "top-info": o.HELP_MOBILE_PANORAMA_2,
                  "big-image": "static/images/nav_help_gesture_tap.png"
                },
                right: {
                  "top-info": o.HELP_MOBILE_3,
                  "big-image": "static/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": "static/images/nav_help_mouse_drag_left.png",
                  keyboard: "static/images/nav_help_keyboard_all.png"
                },
                middle: {
                  "top-info": o.HELP_DESKTOP_DOLLHOUSE_2A,
                  "big-image": "static/images/nav_help_mouse_position_right.png"
                },
                right: {
                  "top-info": o.HELP_DESKTOP_DOLLHOUSE_3A,
                  "big-image": "static/images/nav_help_mouse_zoom.png"
                }
              },
              mobile: {
                left: {
                  "top-info": o.HELP_MOBILE_DOLLHOUSE_1,
                  "big-image": "static/images/nav_help_gesture_drag.png"
                },
                middle: {
                  "top-info": o.HELP_MOBILE_DOLLHOUSE_2,
                  "big-image": "static/images/nav_help_gesture_position_two_finger.png"
                },
                right: {
                  "top-info": o.HELP_MOBILE_3,
                  "big-image": "static/images/nav_help_gesture_pinch.png"
                }
              }
            },
            this.assets[a.NAVIGATION][s.FLOORPLAN] = {
              desktop: {
                left: {
                  "top-info": o.HELP_DESKTOP_FLOORPLAN_1A,
                  "big-image": "static/images/nav_help_mouse_position_left.png"
                },
                middle: {
                  "top-info": o.HELP_DESKTOP_FLOORPLAN_2A,
                  "bottom-info": o.HELP_DESKTOP_FLOORPLAN_2B,
                  "big-image": "static/images/nav_help_mouse_drag_right.png",
                  keyboard: "static/images/nav_help_keyboard_left_right.png"
                },
                right: {
                  "top-info": o.HELP_DESKTOP_FLOORPLAN_3A,
                  "bottom-info": o.HELP_DESKTOP_FLOORPLAN_3B,
                  "big-image": "static/images/nav_help_mouse_zoom.png",
                  keyboard: "static/images/nav_help_keyboard_up_down.png"
                }
              },
              mobile: {
                left: {
                  "top-info": o.HELP_MOBILE_FLOORPLAN_1,
                  "big-image": "static/images/nav_help_gesture_position.png"
                },
                middle: {
                  "top-info": o.HELP_MOBILE_FLOORPLAN_2,
                  "big-image": "static/images/nav_help_gesture_drag_two_finger.png"
                },
                right: {
                  "top-info": o.HELP_MOBILE_3,
                  "big-image": "static/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": "static/images/nav_help_click_inside.png",
              keyboard: "static/images/nav_help_inside_key.png"
            },
            this.assets[a.NAVIGATION][s.OUTDOOR].mobile.middle = {
              "top-info": o.HELP_MOBILE_360_2,
              "big-image": "static/images/nav_help_tap_inside.png"
            },
            this.assets[a.MORE_HELP] = {
              desktop: {
                "more-help-hlr": {
                  "top-info": o.HELP_MORE_HLR_A,
                  "big-image": "static/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": "static/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": "static/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": "static/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": "static/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": "static/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": "static/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": "static/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": "static/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": "static/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": "static/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": "static/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": "static/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": "static/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": "static/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": "static/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": "static/images/webvr.svg",
                  "bottom-info": o.HELP_MOBILE_MORE_VR_B
                },
                "more-help-360": {
                  "top-info": o.HELP_MORE_360_A,
                  "big-image": "static/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": "static/images/nav_help_mouse_drag_left.png",
                  keyboard: "static/images/nav_help_keyboard_left_right.png"
                },
                middle: {
                  "top-info": o.MOVE,
                  "big-image": "static/images/nav_help_mouse_click.png",
                  keyboard: "static/images/nav_help_keyboard_up_down.png"
                },
                right: {
                  "top-info": o.PLAY,
                  "big-image": "static/images/Desktop-help-play-button.svg",
                  keyboard: "static/images/Desktop-help-spacebar-2.svg"
                }
              },
              mobile: {
                left: {
                  "top-info": o.ROTATE,
                  "big-image": "static/images/nav_help_gesture_drag.png"
                },
                middle: {
                  "top-info": o.MOVE,
                  "big-image": "static/images/nav_help_gesture_tap.png"
                },
                right: {
                  "top-info": o.PLAY,
                  "big-image": "static/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, o, !0)

          S.forEach(function (t) {//会触发导览停止  
            t.addEventListener(e, a, !0)
          })
          $("#drawer img").on(e, a)
        })
      document.addEventListener("keydown", u.bind(this, !1), !0)

      C.on(v.TourStart, function () {
        E.classList.add("playing")
      })
    }
    function r() {
      C.playTour(),
        I && clearTimeout(I),
        d(),
        _.removeClass("fadeIn")
    }
    function 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 a() {
      // 周恩光 在自动导览时拖动导览片段触发，会暂停自动导览
      C.tourInProgress && (
        // C.stopTour(),
        C.endTourProgress(),
        E.classList.remove("playing"))
    }
    function s() {
      T.is(":visible") ? r() : o()
    }
    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 (window.myKeyBlank) return
      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 && a()),
          i && n && s()
      }
    }
    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 = r,
      t.exports.pause = o,
      t.exports.pauseWithoutCTA = a,
      t.exports.togglePlay = s,
      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 {

            }
          })

        })



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



      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 = "static/images/apple-store.png"
      , V = "static/images/badge-oculus.png"
      , U = "static/images/badge-cardboard.png"
      , k = "static/images/logo-samsung.png"
      , H = "static/images/headset-cardboard.png"
      , G = "static/images/headset-gearvr.png"
      , z = "static/images/ico-android-robot.png"
      , W = "static/images/ico-gearvr.png"
      , j = "static/images/ico-vr.png"
      , Y = "static/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 = "static/images/device-daydream-side.png", G = "static/images/device-daydream.png", z = "static/images/device-pixel.png", W = "static/images/ico-android-robot.png", j = "static/images/badge-cardboard.png", Y = "static/images/headset-cardboard.png", X = "static/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 = .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 = .5 * a
            , c = .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 < .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 < .5 || this.__color.s > .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, .785694958, .5411961, .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 = .707106781 * (_ + b)
            e[u + 2] = b + T,
              e[u + 6] = b - T,
              E = I + y,
              w = y + v,
              _ = v + g
            var x = .382683433 * (E - _)
              , S = .5411961 * E + x
              , M = 1.306562965 * _ + x
              , R = .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 = .707106781 * (j + z)
            e[u + 16] = z + Y,
              e[u + 48] = z - Y,
              G = H + U,
              W = U + F,
              j = F + N
            var X = .382683433 * (G - j)
              , Z = .5411961 * G + X
              , q = 1.306562965 * j + X
              , K = .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 ? $ + .5 | 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
            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"))
          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: 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
        function changeSubStr(str) {
          return str.replace('https://super.4dage.com/', g_Prefix)
        }

        function deepProcess(obj, detailWork) {
          if (obj === null || obj === undefined) {
            return
          }

          if (Array.isArray(obj)) {
            for (let index = 0; index < obj.length; index++) {
              const element = obj[index]
              if (typeof element === 'string') {
                obj[index] = detailWork(element)
              } else if (typeof element === 'object') {
                deepProcess(element, detailWork)
              }
            }
          } else if (typeof obj === 'object') {
            for (const key in obj) {
              if (Object.hasOwnProperty.call(obj, key)) {
                if (typeof obj[key] === 'string') {
                  obj[key] = detailWork(obj[key])
                } else if (typeof obj[key] === 'object') {
                  deepProcess(obj[key], detailWork)
                }
              }
            }
          }
        }

        deepProcess(e, changeSubStr)
        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.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(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
          }

        }
        {//其他
          _settings.floorPlanAngle = DATA.floorPlanAngle || 0
        }
      }).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),
                  $('.jumpvideo').fadeIn()
                de.warn("First render after model load finished.")
              }),
              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(.3, .3, .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: ('static/' + window.DATA.hoticon.default) || "https://super.4dage.com/static/images/4dagePoint2.png",
            point2: ('static/' + window.DATA.hoticon.higt) || "https://super.4dage.com/static/images/4dagePoint.png"
          }
        }
        //czj 判断someData 有没有backgroundMusic 添加音乐
        if (window.DATA.backgroundMusic) {
          if (window.isLocal) {
            SoundManager.setSrc('bgm', manage.dealURL(window.DATA.backgroundMusic))
          } else {
            SoundManager.setSrc('bgm', window.DATA.backgroundMusic)
          }
          $("#volume").show()
        } else if (g_version === "one") {
          SoundManager.setSrc('bgm', manage.dealURL(g_Prefix + "/audio/" + "audio" + window.number + "/background.mp3"))


          $("#volume").show()
        }

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

        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, .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 = .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("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")
        , 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 = .5
              , h = t.position.clone().sub(l).normalize()
            i.push(p.filters.isPanoAligned()),
              i.push(p.filters.inPanoDirection(l, h, c)),
              i.push(p.filters.isNeighbourPanoTo(t)),
              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].pano
                , 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].pano
        }
        ,
        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: .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
              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)

              item.musicInfo = image.musicInfo || g_data2.tourAudio[item.sid] || {}//新的music数据统一写在每个info下,如果有musicInfo则覆盖g_data2.tourAudio
            }
          })


          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")
        , M = e("./../util/showcase")
        , R = e("../exception/BasicException")
        , P = (e("../constants")
          , e("events").EventEmitter)
        //,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,
                this.chunks.forEach(function (t) {
                  t.material && t.material.uniforms.modelAlpha && (t.material.uniforms.modelAlpha.value = e)
                })
            }
          })
        }
        ,
        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 <= .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.createHotItem = function () {

          // console.log(99999,this.hotGroup.children)
          this.hotGroup.children.forEach((hot, index) => {
            // console.log(99999,index,hot.info.title)
            if (hot.info.actionType.openHot) {/* hot.texType == 'shine' */
              let ul = document.createElement('ul')
              let li = document.createElement('li')
              let span = document.createElement('span')
              span.innerHTML = hot.info.title || '热点'
              // console.log(span.innerHTML);
              li.hot = hot   // 列表每一项对应一个热点
              li.appendChild(span)
              ul.appendChild(li)
              // docFragment.appendChild(li);
            }
          })
        }


      /*  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)
        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) {
          function changeSubStr(str) {
            return str.replace('https://super.4dage.com/', g_Prefix)
          }

          function deepProcess(obj, detailWork) {
            if (obj === null || obj === undefined) {
              return
            }

            if (Array.isArray(obj)) {
              for (let index = 0; index < obj.length; index++) {
                const element = obj[index]
                if (typeof element === 'string') {
                  obj[index] = detailWork(element)
                } else if (typeof element === 'object') {
                  deepProcess(element, detailWork)
                }
              }
            } else if (typeof obj === 'object') {
              for (const key in obj) {
                if (Object.hasOwnProperty.call(obj, key)) {
                  if (typeof obj[key] === 'string') {
                    obj[key] = detailWork(obj[key])
                  } else if (typeof obj[key] === 'object') {
                    deepProcess(obj[key], detailWork)
                  }
                }
              }
            }
          }

          deepProcess(e, changeSubStr)

          window.data2 = e

          if (!e) {
            console.error("data2 is null")
          } else {
            g_data2 = hotMatcher(e)
            this.hotsCount = 0

            //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
                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')
              })
            }
            this.createHotItem()
            Hot.createHotList()
            Hot.startLoad()


            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)),
            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)

          setTimeout(function () {
            //this.hotsCount && this.shineHots() 
            Hot.beginShineHot()

          }
            .bind(this), 1300)



          //add----- 
          {
            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(noVisiHots[i].info.visiblePanos)
                  i++
                  if (i >= noVisiHots.length) {
                    clearInterval(hotVisiInterval)
                  }
                }, dur)
              }
            }


          }
          //---------   


          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) {
          this.panos.fadeMarkerOpacity(e, t)
        }
        ,
        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]
        }
        ,
        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,
    "../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"
  }],
  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, .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", .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),
          this.colliderBuilder = null
      }
      ,
      n.prototype.toShortString = function () {
        return a.nth(this.floorIndex + 1)
      }
      ,
      n.prototype.toString = function () {
        return this.name
      }
      ,
      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: .07,
      opacity: .45,
      endScale: .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 = .1525
            , a = .127
            , s = .0127
            , l = .1
            , c = .19
            , h = .2032
            , u = .2286
            , d = .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
        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 = this.showFloorMarker,
          this.marker.renderOrder = s.panoMarker,
          this.marker.name = "marker",
          this.marker.pano = this,
          this.marker.layers.set(v.PANOMARKERS),
          this.marker.updateMatrixWorld(),
          a.colorMarkerOnLoad && this.on("load", function () {
            this.marker.material.color.set(65280)
          })),
          this.debugColor = (new r.Color).setHSL(.06 + .53 * Math.random(), .8 + .2 * Math.random(), .5 + .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("static/images/texture.jpg")
        if (this.vrMarker = new r.Mesh(new r.OctahedronGeometry(.1, 0), new r.MeshLambertMaterial({
          color: 16777215,
          transparent: !0,
          opacity: .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(.1)
        , b = new r.PlaneBufferGeometry(.4, .4, 1, 1)
        , w = d.load("static/images/marker-256x256.png")
      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
          }
        }(),
        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.marker.position.y += .05,
            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) {
                    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) {
                    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, this.qualityManager.getMaxNavPanoSize(), o),
                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()
        }
        ,
        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
        }
        ,
        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.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) > .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(.4, .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("static/images/reticule-256x256.png")
    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 + .01 * n
          n < 1 && (r -= 1 - n),
            this.show(),
            this.scale.set(r, r, r),
            this.direction = this.direction.multiplyScalar(.8),
            this.direction.add(t.face.normal.clone().multiplyScalar(.2)),
            this.position.copy(i).add(t.face.normal.clone().multiplyScalar(.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(.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: 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")
        }
      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(.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,
              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.material.uniforms.opacity, "value", 1), e)
        }
        ,
        n.prototype.fadeOutCpm = function (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: .1,
          paveWidth: .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(.15).add(o.position),
              i.multiplyScalar(.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 = .6 * c.path.ribbonWidth * .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)
          return _.name = "ribbon",
            this.player.mode === a.PANORAMA && (_.renderOrder = s.ribbon),
            _
        }
        ,
        n.prototype.drawPathPavement = function (e) {
          for (var t, i = .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(.5, u), new r.Vector2(.5, d)]),
              o.faces.push(new r.Face3(h + 3, h + 2, h - 1)),
              o.faceVertexUvs[0].push([new r.Vector2(.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(.5, d), new r.Vector2(.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(.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: .18,
          width: .0125,
          depth: .0625,
          setBack: -.04,
          markRad: .25,
          markInnerRad: .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(.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 ? .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.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 *= .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 < .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 (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 < .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 < .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 < .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(.25, 3 / this.warpLength),
            Math.min(.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 > .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, .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(-.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
          var done = () => {
            Hot.updateVisibles([this.player.currentPano]) //更新热点显示
            this.player.transitionPos({ type: "beforeFlytopano", pano: this.player.currentPano, dur: 100 })//add 

          }

          if (momentTourBlackNewType) {
            player.sceneRenderer.effects.transitionMaskPass.start(player.sceneRenderer)


            var camera = this.playerControls.cameras[a.PANORAMA]
            var end = this.warpDestHeroLoc.position
            camera.position.copy(end)
            setTimeout(() => {
              player.sceneRenderer.effects.transitionMaskPass.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.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 = .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 = .65
            , s = .75
            , l = .2
            , c = .4
            , h = .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
        }
        ,
        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, .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 = .5,
          this.scrollZoomSpeed = .06,
          this.zoomSpeedAdjust = .05,
          this.defaultZoomIncrement = .2,
          this.baseFov = f.insideFOV,
          this.zoomFov = this.baseFov,
          this.zoomEnabled = !0,
          this.preRenderingEnabled = !1,
          this.setupCustomProperties(e),
          this.zoomStats = new L
      }
      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) {
          window.player = this
          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.modeTran = ''
        }


      //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
              })
            })
          })
          /********************************************************************************************************************************************/
        }
        ,
        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 .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)
        }
        ,
        n.prototype.onMouseOut = function (e) {
          this.containsMouse = !1
        }
        ,
        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)
          }
        }
        ,
        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

        }
        ,

        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 = {
              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.mouseCouldBeClickToMove) {
            if (this.flying)
              return this.path.activeTransType === x.WALK && this.emit(w.WarpInterruptedWithFlyTo, this.path.activeTransType),
                !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)
        }
        ,
        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
          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.")
            // 周恩光加 loadTiledPano有时会在progress中卡住，此时判断为成功加载
            let isDone = false
            let handle
            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) {
                    isDone = true
                    n && n(e, t)
                  }.bind(this))

                  .fail(function (e) {
                    r && r(e)
                  }.bind(this))

                  .progress(function (e, t, i) {
                    handle && clearTimeout(handle)
                    handle = setTimeout(() => {
                      if (isDone == false) n && n(e, t)
                    }, 3000)    // 卡住3秒判断为加载成功
                    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)
            if (this.hasChanged(e)) {
              this.lastChangeTime = Date.now(),
                !this.mouseDown && this.containsMouse && this.updateIntersect(),
                this.emit(w.ViewChanged),

                this.intersectHot && this.intersectHot.showTitle()

              this.intersect && this.magnifier && this.magnifier.update(this.intersect.point)

            }

            if (e.cameraChanged) {
              // console.log(11111111,this.position.x,this.position.z,this.cameraControls.controls.panorama.lon);
              this.mode == "panorama" && window.cad && cad.setSign({ x: this.position.x, y: this.position.z }, this.cameraControls.controls.panorama.lon)


            }
            if (e.cameraChanged2) { //变化要更大些
              for (var i in this.model.hots) {
                this.model.hots[i].update(this)
              }

            }
            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)
              return 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
              },
              !0;
          var t = this.model.allFloorsVisible === this.previousState.allFloorsVisible && this.position.equals(this.previousState.position) && this.quaternion.equals(this.previousState.quaternion) && this.mouse.equals(this.previousState.mouse) && this.getLabelScaleFactor() === this.previousState.labelScaleFactor && this.model.currentFloor === this.previousState.currentFloor && this.camera.projectionMatrix.equals(this.previousState.projectionMatrix) && this.camera.matrixWorld.equals(this.previousState.worldMatrix) && this.mode === this.previousState.mode && this.model.position.equals(this.previousState.modelPosition) && this.model.center.equals(this.previousState.modelCenter) && null === this.nextPano && this.zoomLevel === this.previousState.zoomLevel;
          return 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,
          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,
          !t */

          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
            }
            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

          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


          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,

            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.hideTitle()
            this.intersectHot = null
            $("#player").css("cursor", "")
          }

          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.showTitle()
              }
            }
          }


          if (this.model.hotGroup) {

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


            this.intersect = this.getMouseIntersect(null, hots.concat(this.model.colliders))
            if (this.intersect) {
              deal()
              this.intersectHot && $("#player").css("cursor", "pointer")

            }
          }



          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 - .5 * this.currentPano.height : o.onFloor = o.point.y < this.position.y - .5,
              o.horizontal = .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.inFloorDirection(this.currentPano.floorPosition, this.getDirection(), .25)),
              t.push(s.filters.isNeighbourPanoTo(this.currentPano)),
              t.push(s.filters.isCloseEnoughTo(e.point, f.panoFloorClickRadius)),
              t.push(s.filters.isNotBehindNormal(e.point, e.normal))
          } else {
            t.push((pano) => { // add
              return this.checkHasNeighbor(pano)
            })
            t.push(s.filters.isOnVisibleFloor()),
              this.mode !== u.FLOORPLAN && t.push(s.filters.inDirection(this.position, this.getDirection(), .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.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
          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 > .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.updateHotVisible(i) //更新热点显示
          this.transitionPos({ type: "beforeFlytopano", pano: i, dur: I })//add 
          Hot.updateVisibles([this.currentPano, i])

          //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);
          }
          //=======================================


          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]
          this.nextPano = i,
            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
                }


                Hot.updateVisibles([this.currentPano])//add
              }
            }
              .bind(this), 0, B, "camFly", V.FlyToPano)
        }
      }
        ,
        n.prototype.warpToPano = function (o = {}) {

        }
      n.prototype.blackToPano = function (o = {}) {//add 瞬间过渡
        //o.panoId = "8bc9156b288d48459e4e0f74d7051ef1"
        if (this.flying || this.isWarping()) return

        let oldPos = this.position.clone()
        let oldPano = this.currentPano
        let pano = o.pano || this.model.panos.index[o.panoId]

        this.path.warpDestPano = pano

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

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

        this.emit("pano.chosen", oldPano, pano)

        /*  if(window.momentTourBlackNewType == 1) { */


        this.flying = true

        this.path.warpDestHeroLoc = {
          panoId: o.panoId,
          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.emit("flying.ended", pano.position, oldPos, pano, oldPano)
          this.flying = false



        })

      }

      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) => {

              }, 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
          begin(hot, pos/* , qua */)
          //}
        }

      }


      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 ? .4 : .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 : .75
            var o = r ? "angle" : "direction"
            return this.model.panos.findRankedByScore(t, [s.filters.isPanoAligned(), s.filters.inPanoDirection(this.position, i, n), s.filters.isNeighbourPanoTo(this.currentPano), s.filters.not(this.currentPano)], [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) > .5
            if (s)
              t = function () {
                y.start(v.property(this.cameraControls.cameras[u.PANORAMA], "zoom", a > 0 ? 1.04 : .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 : .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, .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 = .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)
          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),
            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                       
          }

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





          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(.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()
          return 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])
              } 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),

            this.mode = u.TRANSITIONING,

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

            t.promise()
        }
        ,
        n.prototype.fade360View = function (e, t, i) {
          this.tagManager.hideShowTagsForBlackoutStyle(i.blackoutStyle, e),
            $(this.domElement).fadeOut(.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(.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(.5 * i),
                n && n(),
                o()
            }
              .bind(this))
            , l = e ? S.FADEIN : S.END
          return this.tagManager.hideShowTagsForBlackoutStyle(l, i),
            $(this.domElement).fadeOut(.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.heroLocations[this.director.currentItem[0]]
          var rotTime
          if (currentLocation.rotTime == void 0 || currentLocation.rotTime == '') {
            var restChildCount = currentLocation.heroLocations ? (currentLocation.heroLocations.length - this.director.currentItem[1] - 1) : 0
            var hasMusic = currentLocation && currentLocation.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 = currentLocation.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：' + currentLocation.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) {
            var e = this.currentPano
            if (e) {
              var t = this.zoomLevel > f.zoom.activationThreshold
                , 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, e, !0)
              var o = function (e, t) {
                this.panoRenderer.resetRenderStatus(e.id, !1, !0, this.qualityManager.getMaxNavPanoSize()),
                  this.panoRenderer.clearAllQueuedUploadsForPano(e.id),
                  this.panoRenderer.renderPanoTiles(e.id, null, !1, !1),
                  e.setZoomed(t)
              }
                .bind(this)
              r && !e.zoomed ? (o(e, !0),
                this.panoRenderer.enableUltraHighQualityMode(function () {
                  this.qualityManager.useUltraHighResolutionPanos && !f.zoom.overridemax && (f.zoom.max = D.ultraHighQualityMaxZoom),
                    r && o(e, !0)
                }
                  .bind(this))) : !t && e.zoomed && o(e, !1)
            }
          }
        },
        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 .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 + .5 | 0, f = t.height + .5 | 0) : (s = m * t.scaleX + .5 | 0, f = w * t.scaleY + .5 | 0) : (s = t * m + .5 | 0, f = t * w + .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.transitionMaskPass)//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.transitionMaskPass.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")

      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) {
            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

            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)


            }

          }
        }),
        this.createCursor(.5, !1, 1, 16777215, 0)
      var b = {
        setSize: function (b, c) {
          a.camera.aspect = b / c
        }
      }
      this.resizeListeners.push(b),
        this.vrLoadingInit()
    }
      ,
      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(.08, .08, .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("static/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(.3, .3, .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)
      }

      ,
      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)
      }


      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) > .06 && (g.alpha = b),
          Math.abs(c - g.beta) > .006 && (g.beta = c),
          Math.abs(d - g.gamma) > .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(.5), 0, 0, Math.sqrt(.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) {
          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) > .06 && (g.alpha = c),
              Math.abs(d - g.beta) > .006 && (g.beta = d),
              Math.abs(e - g.gamma) > .006 && (g.gamma = e)) : (g.alpha = c,
                g.beta = d,
                g.gamma = e)
          }(c)
        }),
        this.update = function (a) {
          TWEEN.update()
          if (window.ifTest && window.vrEnabled) this.triggerTargetEvent() //测试时不根据陀螺仪来转向
          else window.vrEnabled && (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(.3, .3, .3)
        }
    }
      ,
      n.prototype.vrRenderer = function (a, b, c) {
        var d = new b.vrCamera(c)
        d.bananaAspect = .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 = .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", {
            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 * 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 * .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)
      }
      ,
      /***********************************************************************************************************************************************************************************/
      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) {
          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) - .1
              , a = D.call(this) + .1
              , s = r + e
            s > o ? s = o : s < a && (s = a)
            var l = s - r
            return e > 0 && l < .01 && (l = 0),
              e < 0 && l > -.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) < .01 && (r = 0),
                Math.abs(o) < .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) < .01 && Math.abs(this.player.position.z - r.autoPanPosition.z) < .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: .15,
          maxTrackedErrors: 20,
          sessionDurationPingFrequency: 10,
          sessionDurationTimeout: 15
        },
        flydown: {
          movementEasing: "easeInOutQuad",
          movementDelay: .001,
          rotationEasing: "easeInOutQuad",
          rotationDelay: .5,
          modelTextureDelay: .75,
          skyboxDelay: .75
        },
        transition: {
          flySpeed: .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: true,
          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: .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() ? .45 : .6,
            desktop: 2
          },
          zoomTruncateThreshhold: {
            mobile: r.isSmallScreen() ? .35 : .45,
            desktop: .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: .1,
            alphaTestLevel: .05,
            hideViaFloor: !0,
            hideOffScreenDisc: !1,
            hideOffScreenObject: !1
          },
          disc: {
            opacity: 1,
            disabledOpacity: .5,
            scale: {
              nearBound: 1.5,
              farBound: 4.8,
              linkFarBound: !1,
              linkPercent: 40,
              maxSize: 80,
              minSize: 40,
              baseViewportSize: 800,
              responsiveness: 100
            }
          },
          pole: {
            enabled: !0,
            height: .5,
            width: 2,
            opacity: .5,
            color: "white"
          },
          navigate: {
            nearestPano: !0,
            lineOfSight: !0,
            reactivate: !0,
            aimAt: "disc",
            tiltTolerance: 25,
            rotateSpeedFactor: .6
          }
        },
        path: {
          color: window.DATA.floorMarkerColor || s.newBlue,   // 方奕卓 配置导览标志颜色
          colorUp: s._desat(s.newBlue, .5),
          colorDown: s._darken(s.newBlue, .35),
          opacity: .5,
          style: "ribbon",
          height: .025,
          ribbonWidth: .24,
          outsideHeight: .5,
          waypointRadius: .5,
          waypointIndoorRadius: .24,
          waypointPulse: 1e3,
          typ: l.BLACK,
          meshFree: r.valueFromHash("mf", 1),
          mapGuides: r.valueFromHash("guides", !0),
          fadeInTime: 400,
          fadeOutTime: 300
        },
        warp: {
          nearPanoDist: .1,
          matchCam: !1,
          blur: .33,
          fastTime: 1500,
          teleportTime: 1500,//瞬间过渡的时间

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


          outsideTime: 2e3,
          lookAheadMax: .3,
          lookAheadDist: 2.5,
          softPushDist: .37,
          softPushEnd: .3,
          softBendAngle: 8,
          softBendTilt: 4,
          softBendEnd: .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: .2,
          flySpeed: .01,
          minWarpTime: 1200,
          warpInterruptionRedirectTime: 500,
          tourStepDelay: r.valueFromHash("st", 0),
          walkDelay: 0,
          walkMaxDist: 50,
          walkMinDist: .8,
          walkSlideShowThreshhold: 3000,
          walkExtraPanosDistance: .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: .25,
          brakeStrength: 2,
          minBrakeAngle: .1,
          maxBrakeAngle: 1.8,
          climbEffort: 4
        },
        rotationFriction: .05,
        rotationAccelerationInside: 4.5,
        rotationAccelerationOutside: .15,
        rotationAfterMoveMultiplier: 40,
        rotationAfterMoveHistoryCount: 5,
        panFriction: .09,
        panAccelerationOutside: 60,
        onload: r.valueFromHash("onload", o.PANORAMA),
        zoomNearLimit: .1,
        zoomFarLimit: 50,
        navigation: {
          panoScores: !1,
          mouseDirection: !0,
          filterStrictness: .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: .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", 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: .9,
        fovLength: 1,
        fovDelay: 0,
        cameraMatrixDuration: .8,
        cameraMatrixDelay: 0,
        cameraMatrixEase: c.easeInCubic,
        reticuleOpacity: 1,
        markerOpacity: .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: .8,
        cameraMatrixDelay: .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: .5,
        cameraMatrixDelay: 0,
        cameraMatrixEase: c.easeOutCubic,
        reticuleOpacity: 1,
        markerOpacity: 0,
        markerOpacityOnHover: 0,
        cameraHeight: 50
      },
      transitioning: {
        reticuleOpacity: 0,
        markerOpacity: .3,
        markerOpacityOnHover: 1
      },
      "floorplan-dollhouse": {
        rotationDelay: 0,
        rotationDuration: 1
      },
      "floorplan-panorama": {
        rotationDelay: .5,
        rotationDuration: 1
      },
      "dollhouse-panorama": {
        rotationDelay: .5,
        rotationDuration: 1
      },
      "dollhouse-floorplan": {
        rotationDelay: 0,
        rotationDuration: 1,
        cameraMatrixDuration: 1.05,
        cameraMatrixDelay: .5
      },
      "panorama-dollhouse": {
        rotationDelay: 0,
        rotationDuration: .5
      },
      "panorama-floorplan": {
        transitionTime: 1500,
        rotationDelay: 0,
        rotationDuration: .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){
                        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));} 
                      
                    }
                    
                       
                      
                    vec4 colorFromTexture = texture2D( map, vUv );
                    colorFromPanos = mix(colorFromPanos, colorFromTexture, modelAlpha);
                    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))
    }
    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 = []
    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 = [["static/images/outlineBase.png", t.bind(this, this.overlayTileBase, null)], ["static/images/outlineBasic512.png", t.bind(this, this.overlayTilesBasic, 256)], ["static/images/outlineBasic512.png", t.bind(this, this.overlayTilesBasic, 512)], ["static/images/outlineBasic1024.png", t.bind(this, this.overlayTilesBasic, 1024)], ["static/images/outlineBasic2048.png", t.bind(this, this.overlayTilesBasic, 2048)], ["static/images/outlineBasic4096.png", t.bind(this, this.overlayTilesBasic, 4096)], ["static/images/outlineEnhanced512.png", t.bind(this, this.overlayTilesEnhanced, 256)], ["static/images/outlineEnhanced512.png", t.bind(this, this.overlayTilesEnhanced, 512)], ["static/images/outlineEnhanced1024.png", t.bind(this, this.overlayTilesEnhanced, 1024)], ["static/images/outlineEnhanced2048.png", t.bind(this, this.overlayTilesEnhanced, 2048)], ["static/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 () {
        if (this.qualityManager.getMaxZoomPanoSize() >= this.qualityManager.getMaxNavPanoSize()) {
          if (this.zoomRenderTarget && this.zoomRenderTarget.width === this.qualityManager.getMaxZoomPanoSize())
            return
          var e = this.zoomRenderTarget
          if (this.zoomRenderTarget = this.initTiledPano(this.qualityManager.getMaxZoomPanoSize(), !1),
            e) {
            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.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, !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, t) {
        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,
          t ? (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 && 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)
        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 = 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) {
            var C = u * a
              , I = d * a
              , E = a / s * y
              , b = C / s * y
              , w = I / s * y
            e[a] || (e[a] = this.sceneRenderer.initSizedTexture2D(a, h.ClampToEdgeWrapping))
            var _ = e[a]
            if (this.sceneRenderer.uploadTexture2D(o, _, 0, 0, a, a),
              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, .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)
          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 = 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
    }
    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.detectMaxNavPanoSize = function () {
        var e = this.detectMaxNavPanoSizeClass()
        return this.getPanoSize(e)
      }
      ,
      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 = .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()
        }
        ,
        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].pano
              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(.5 * u * r.RADIANS_PER_DEGREE), p = -d, f = Math.tan(.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.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].pano),
            r[e].pano)
        }
        ,
        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, .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, .01),
                    Math.max(0, Math.abs(p.y) - .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.fadeMarkerOpacity = 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"
              })
            }
          }
        }
        ,
        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) {
            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
            return e = h.changeIfImageOptimzing(e),
              null !== t && void 0 !== t || (t = 3),
              r.onerror = function () {
                t > 0 ? setTimeout(i, 1e3) : n.reject()
              }
              ,
              r.onload = function () {
                n.resolve(r)
              }
              ,
              r.crossOrigin = "anonymous",
              r.src = e,
              n
          }
        }
    }
    ).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")
    window.browser = t.exports = {
      isFullscreen: function () {
        return document.fullscreenElement || document.mozFullscreenElement || document.mozFullScreenElement || document.webkitFullscreenElement || document.msFullscreenElement
      },
      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
      },
      isMobile: function () {
        var e = navigator.userAgent || navigator.vendor || window.opera
        return /(android|bb\d+|meego).+mobile|android|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od|ad)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino/i.test(e) || /1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(e.substr(0, 4))
      },
      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()
      },
      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
      },
      valueFromHash: function (e, t) {

        var i = new RegExp("[#&?]" + e + "=([^#&?]*)")
          , n = i.exec(window.location.href)
        if (!n)
          return t
        var r = n[1]
        return "boolean" == typeof t ? "true" === r || "1" === r : "number" == typeof t ? parseFloat(r) : window.decodeURIComponent(r)
      }
    }


    // 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)
        }
        var urlFirstView = c.valueFromHash('firstView')
        if (urlFirstView) {
          try {
            urlFirstView = replaceAll(urlFirstView, "pano:", '"pano":"')
            urlFirstView = replaceAll(urlFirstView, ",qua:", '","qua":[')
            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 {
              i.quaternion = new THREE.Quaternion().fromArray(info.qua)
              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]
      }
      ,

      getVisiblePano: function (positions = [], panos, options = {}) {//add
        var visiblePanos = []


        options.posAtPanos = options.posAtPanos || {}//在不同漫游点的positions
        panos.forEach((pano) => {
          if (!pano.isAligned()) return
          var A = pano.position.clone()
          var posB = options.posAtPanos[pano.id] || positions
          var posLength = posB.length

          for (let i = 0; i < posLength; i++) {

            var B = posB[i]
            var ray = new THREE.Raycaster(A.clone(), B.clone().sub(A).normalize(), 0, A.distanceTo(B) - (options.tolerance || 0))
            var o = ray.intersectObjects(options.model || player.model.colliders, true)

            if (!o || !o.length) { //只要有一点可见，就算整体可见
              visiblePanos.push(pano.id)
              break
            }
          }

        })

        return visiblePanos
      }

      ,
      sortByScore: function (list, request, rank) {
        var i = this.filterAll(list, request)
        return 0 === i.length ? null : i = i.map(function (e) {
          return {
            item: e,
            score: rank.reduce(function (t, i) {
              return t + i(e)
            }, 0)
          }
        }).sort(function (e, t) {
          return t.score - e.score
        })
      },
      getFileNameFromUrl: function (url) {
        return url.split('/').pop()
      }


    },
      Math.sign = function (e) {
        return e < 0 ? -1 : 1
      }
    window.common = t.exports
  }
    , {
    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 = .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 = .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 * (.3 * 1.5)),
          a < Math.abs(i) ? (a = i,
            r = o / 4) : r = o / (2 * Math.PI) * Math.asin(i / a),
          e < 1 ? -.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) * .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 + .75) + t : e < 2.5 / 2.75 ? i * (7.5625 * (e -= 2.25 / 2.75) * e + .9375) + t : i * (7.5625 * (e -= 2.625 / 2.75) * e + .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 ? .5 * n.easeInBounce(2 * e, 0, i, r) + t : .5 * n.easeOutBounce(x, 2 * e - r, 0, i, r) + .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 = .5 * $("#player").width()
          , o = .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
  }
    , {
    "../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 = {
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      funcs: [],
      counter: 0,
      uniqueID: 0,
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            func: e,
            current: -r * Math.abs(t),
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            cycling: t < 0,
            running: !0,
            debug: r < 0,
            name: a || "T" + this.counter,
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            paused: !1
          }),
          e(0, 16),
          this.counter += 1,
          e
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      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)
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        var n = void 0 === i ? this.counter : i
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          duration: void 0 === t ? 0 : t,
          name: "O" + this.counter,
          id: n
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      pause: function () {
        this.paused = !0
      },
      resume: function () {
        this.paused = !1
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      update: function (e) {
        this.funcs.forEach(function (t) {
          if (!(t.paused || (t.current += 1e3 * e,
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              var i = t.easing(1, 0, 1, 1)
              t.func(i, 1e3 * e),
                t.done && t.done(),
                t.running = !1
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              var n = t.easing(t.current % t.duration / t.duration, 0, 1, 1)
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                t.running = !1)
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        var t = this.funcs.length
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        return null
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      }
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      n.prototype.has = n.prototype.contains,
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          for (var t = 0; t < arguments.length; t++)
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      n.prototype.addAll = function (e) {
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          throw new Error("arr must be an array.")
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      n.prototype.size = function () {
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        for (var i = "", n = 0; n < t;)
          i += String.fromCharCode.apply(String, e.slice(n, n += ee))
        return i
      }
      function P(e, t, i) {
        var n = ""
        i = Math.min(e.length, i)
        for (var r = t; r < i; ++r)
          n += String.fromCharCode(127 & e[r])
        return n
      }
      function O(e, t, i) {
        var n = ""
        i = Math.min(e.length, i)
        for (var r = t; r < i; ++r)
          n += String.fromCharCode(e[r])
        return n
      }
      function L(e, t, i) {
        var n = e.length;
        (!t || t < 0) && (t = 0),
          (!i || i < 0 || i > n) && (i = n)
        for (var r = "", o = t; o < i; ++o)
          r += W(e[o])
        return r
      }
      function D(e, t, i) {
        for (var n = e.slice(t, i), r = "", o = 0; o < n.length; o += 2)
          r += String.fromCharCode(n[o] + 256 * n[o + 1])
        return r
      }
      function N(e, t, i) {
        if (e % 1 !== 0 || e < 0)
          throw new RangeError("offset is not uint")
        if (e + t > i)
          throw new RangeError("Trying to access beyond buffer length")
      }
      function B(e, t, i, n, r, o) {
        if (!a.isBuffer(e))
          throw new TypeError('"buffer" argument must be a Buffer instance')
        if (t > r || t < o)
          throw new RangeError('"value" argument is out of bounds')
        if (i + n > e.length)
          throw new RangeError("Index out of range")
      }
      function F(e, t, i, n) {
        t < 0 && (t = 65535 + t + 1)
        for (var r = 0, o = Math.min(e.length - i, 2); r < o; ++r)
          e[i + r] = (t & 255 << 8 * (n ? r : 1 - r)) >>> 8 * (n ? r : 1 - r)
      }
      function V(e, t, i, n) {
        t < 0 && (t = 4294967295 + t + 1)
        for (var r = 0, o = Math.min(e.length - i, 4); r < o; ++r)
          e[i + r] = t >>> 8 * (n ? r : 3 - r) & 255
      }
      function U(e, t, i, n, r, o) {
        if (i + n > e.length)
          throw new RangeError("Index out of range")
        if (i < 0)
          throw new RangeError("Index out of range")
      }
      function k(e, t, i, n, r) {
        return r || U(e, t, i, 4, 3.4028234663852886e38, -3.4028234663852886e38),
          J.write(e, t, i, n, 23, 4),
          i + 4
      }
      function H(e, t, i, n, r) {
        return r || U(e, t, i, 8, 1.7976931348623157e308, -1.7976931348623157e308),
          J.write(e, t, i, n, 52, 8),
          i + 8
      }
      function G(e) {
        if (e = z(e).replace(te, ""),
          e.length < 2)
          return ""
        for (; e.length % 4 !== 0;)
          e += "="
        return e
      }
      function z(e) {
        return e.trim ? e.trim() : e.replace(/^\s+|\s+$/g, "")
      }
      function W(e) {
        return e < 16 ? "0" + e.toString(16) : e.toString(16)
      }
      function j(e, t) {
        t = t || 1 / 0
        for (var i, n = e.length, r = null, o = [], a = 0; a < n; ++a) {
          if (i = e.charCodeAt(a),
            i > 55295 && i < 57344) {
            if (!r) {
              if (i > 56319) {
                (t -= 3) > -1 && o.push(239, 191, 189)
                continue
              }
              if (a + 1 === n) {
                (t -= 3) > -1 && o.push(239, 191, 189)
                continue
              }
              r = i
              continue
            }
            if (i < 56320) {
              (t -= 3) > -1 && o.push(239, 191, 189),
                r = i
              continue
            }
            i = (r - 55296 << 10 | i - 56320) + 65536
          } else
            r && (t -= 3) > -1 && o.push(239, 191, 189)
          if (r = null,
            i < 128) {
            if ((t -= 1) < 0)
              break
            o.push(i)
          } else if (i < 2048) {
            if ((t -= 2) < 0)
              break
            o.push(i >> 6 | 192, 63 & i | 128)
          } else if (i < 65536) {
            if ((t -= 3) < 0)
              break
            o.push(i >> 12 | 224, i >> 6 & 63 | 128, 63 & i | 128)
          } else {
            if (!(i < 1114112))
              throw new Error("Invalid code point")
            if ((t -= 4) < 0)
              break
            o.push(i >> 18 | 240, i >> 12 & 63 | 128, i >> 6 & 63 | 128, 63 & i | 128)
          }
        }
        return o
      }
      function Y(e) {
        for (var t = [], i = 0; i < e.length; ++i)
          t.push(255 & e.charCodeAt(i))
        return t
      }
      function X(e, t) {
        for (var i, n, r, o = [], a = 0; a < e.length && !((t -= 2) < 0); ++a)
          i = e.charCodeAt(a),
            n = i >> 8,
            r = i % 256,
            o.push(r),
            o.push(n)
        return o
      }
      function Z(e) {
        return Q.toByteArray(G(e))
      }
      function q(e, t, i, n) {
        for (var r = 0; r < n && !(r + i >= t.length || r >= e.length); ++r)
          t[r + i] = e[r]
        return r
      }
      function K(e) {
        return e !== e
      }
      var Q = e("base64-js")
        , J = e("ieee754")
        , $ = e("isarray")
      i.Buffer = a,
        i.SlowBuffer = m,
        i.INSPECT_MAX_BYTES = 50,
        a.TYPED_ARRAY_SUPPORT = void 0 !== t.TYPED_ARRAY_SUPPORT ? t.TYPED_ARRAY_SUPPORT : n(),
        i.kMaxLength = r(),
        a.poolSize = 8192,
        a._augment = function (e) {
          return e.__proto__ = a.prototype,
            e
        }
        ,
        a.from = function (e, t, i) {
          return s(null, e, t, i)
        }
        ,
        a.TYPED_ARRAY_SUPPORT && (a.prototype.__proto__ = Uint8Array.prototype,
          a.__proto__ = Uint8Array,
          "undefined" != typeof Symbol && Symbol.species && a[Symbol.species] === a && Object.defineProperty(a, Symbol.species, {
            value: null,
            configurable: !0
          })),
        a.alloc = function (e, t, i) {
          return c(null, e, t, i)
        }
        ,
        a.allocUnsafe = function (e) {
          return h(null, e)
        }
        ,
        a.allocUnsafeSlow = function (e) {
          return h(null, e)
        }
        ,
        a.isBuffer = function (e) {
          return !(null == e || !e._isBuffer)
        }
        ,
        a.compare = function (e, t) {
          if (!a.isBuffer(e) || !a.isBuffer(t))
            throw new TypeError("Arguments must be Buffers")
          if (e === t)
            return 0
          for (var i = e.length, n = t.length, r = 0, o = Math.min(i, n); r < o; ++r)
            if (e[r] !== t[r]) {
              i = e[r],
                n = t[r]
              break
            }
          return i < n ? -1 : n < i ? 1 : 0
        }
        ,
        a.isEncoding = function (e) {
          switch (String(e).toLowerCase()) {
            case "hex":
            case "utf8":
            case "utf-8":
            case "ascii":
            case "latin1":
            case "binary":
            case "base64":
            case "ucs2":
            case "ucs-2":
            case "utf16le":
            case "utf-16le":
              return !0
            default:
              return !1
          }
        }
        ,
        a.concat = function (e, t) {
          if (!$(e))
            throw new TypeError('"list" argument must be an Array of Buffers')
          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
        }
        ,
        a.byteLength = v,
        a.prototype._isBuffer = !0,
        a.prototype.swap16 = function () {
          var e = this.length
          if (e % 2 !== 0)
            throw new RangeError("Buffer size must be a multiple of 16-bits")
          for (var t = 0; t < e; t += 2)
            y(this, t, t + 1)
          return this
        }
        ,
        a.prototype.swap32 = function () {
          var e = this.length
          if (e % 4 !== 0)
            throw new RangeError("Buffer size must be a multiple of 32-bits")
          for (var t = 0; t < e; t += 4)
            y(this, t, t + 3),
              y(this, t + 1, t + 2)
          return this
        }
        ,
        a.prototype.swap64 = function () {
          var e = this.length
          if (e % 8 !== 0)
            throw new RangeError("Buffer size must be a multiple of 64-bits")
          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)
          return this
        }
        ,
        a.prototype.toString = function () {
          var e = 0 | this.length
          return 0 === e ? "" : 0 === arguments.length ? M(this, 0, e) : A.apply(this, arguments)
        }
        ,
        a.prototype.equals = function (e) {
          if (!a.isBuffer(e))
            throw new TypeError("Argument must be a Buffer")
          return this === e || 0 === a.compare(this, e)
        }
        ,
        a.prototype.inspect = function () {
          var e = ""
            , t = i.INSPECT_MAX_BYTES
          return this.length > 0 && (e = this.toString("hex", 0, t).match(/.{2}/g).join(" "),
            this.length > t && (e += " ... ")),
            "<Buffer " + e + ">"
        }
        ,
        a.prototype.compare = function (e, t, i, n, r) {
          if (!a.isBuffer(e))
            throw new TypeError("Argument must be a Buffer")
          if (void 0 === t && (t = 0),
            void 0 === i && (i = e ? e.length : 0),
            void 0 === n && (n = 0),
            void 0 === r && (r = this.length),
            t < 0 || i > e.length || n < 0 || r > this.length)
            throw new RangeError("out of range index")
          if (n >= r && t >= i)
            return 0
          if (n >= r)
            return -1
          if (t >= i)
            return 1
          if (t >>>= 0,
            i >>>= 0,
            n >>>= 0,
            r >>>= 0,
            this === e)
            return 0
          for (var o = r - n, s = i - t, l = Math.min(o, s), c = this.slice(n, r), h = e.slice(t, i), u = 0; u < l; ++u)
            if (c[u] !== h[u]) {
              o = c[u],
                s = h[u]
              break
            }
          return o < s ? -1 : s < o ? 1 : 0
        }
        ,
        a.prototype.includes = function (e, t, i) {
          return this.indexOf(e, t, i) !== -1
        }
        ,
        a.prototype.indexOf = function (e, t, i) {
          return C(this, e, t, i, !0)
        }
        ,
        a.prototype.lastIndexOf = function (e, t, i) {
          return C(this, e, t, i, !1)
        }
        ,
        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,
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              r = g[d],
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                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 < .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 <= .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 <= .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 = .5 / Math.sqrt(d + 1),
            this._w = .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 = .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 = .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 = .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) < .001)
            return this._w = .5 * (o + this._w),
              this._x = .5 * (i + this._x),
              this._y = .5 * (n + this._y),
              this._z = .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 = .01, a = .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 = .707106781,
              r = .707106781) : (i = Math.sqrt(v),
                n = C / i,
                r = I / i) : A > y ? A < o ? (i = .707106781,
                  n = 0,
                  r = .707106781) : (n = Math.sqrt(A),
                    i = C / n,
                    r = E / n) : y < o ? (i = .707106781,
                      n = .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) < .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) < .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) < .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) < .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) < .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) < .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) < .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(.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(.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(.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(.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(.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 = .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(.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(.5),
              t.copy(r).sub(n).normalize(),
              i.copy(this.origin).sub(e)
            var s, l, c, h, u = .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 * (.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 = .5 * (i - e)
            , l = .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),
              .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 = .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 + (-.5 + u) * p + 1, A = (-1 - d) * g + (1.5 + d) * f + .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 = .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, .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 >= .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 : .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 : .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(.5 * n.Math.degToRad(this.fov)) / this.zoom))
        if (this.fullWidth) {
          var t = this.fullWidth / this.fullHeight
            , i = Math.tan(n.Math.degToRad(.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 = .032, f = p * r / e, g = r * Math.tan(n.Math.degToRad(.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, .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, .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, .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()),
            .5 !== this.roughness && (r.roughness = this.roughness),
            .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 = .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 = .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 = .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 = .5,
          this.metalness = .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 = .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", .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([-.5, -.5, 0, .5, -.5, 0, .5, .5, 0, -.5, .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 * .25,
            t.rotation += .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: .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: .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
            },
            opacity: {
              type: "f",
              value: 1
            }
          },
          vertexShader: n.ShaderChunk.depth_vert,
          fragmentShader: n.ShaderChunk.depth_frag
        },
        normal: {
          uniforms: {
            opacity: {
              type: "f",
              value: 1
            }
          },
          vertexShader: n.ShaderChunk.normal_vert,
          fragmentShader: n.ShaderChunk.normal_frag
        },
        cube: {
          uniforms: {
            tCube: {
              type: "t",
              value: null
            },
            tFlip: {
              type: "f",
              value: -1
            }
          },
          vertexShader: n.ShaderChunk.cube_vert,
          fragmentShader: n.ShaderChunk.cube_frag
        },
        equirect: {
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          else if ("v3" === t)
            Ge.uniform3f(i, r.x, r.y, r.z)
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                F(c, c.type, h, u)
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            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.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(.5, 0, 0, .5, 0, .5, 0, .5, 0, 0, .5, .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 = .5 * m.z
              , C = .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 > .001 && R.scale > .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([-.5, -.5, 0, 0, .5, -.5, 1, 0, .5, .5, 1, 1, -.5, .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 = .5 * (i - e)
            , a = .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 .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 ? .5 : .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 : .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] = .5,
          l[1] = .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) < .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) * .5 * o,
            r.y = n * (2 + l) * a * .5,
            r.z = n * Math.sin(s) * .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 + .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 + .5
            , r = c(e) / Math.PI + .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 + .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)
          _ > .9 && T < .1 && (E < .2 && (I[0].x += 1),
            b < .2 && (I[1].x += 1),
            w < .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, .6, 0, 0, 1, 0, .6, 1, 0, 0, 0, 1, 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, .5, 1, 5, 1)
        return t.translate(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 = .2 * o),
              void 0 === l && (l = .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 > .99999 ? this.quaternion.set(0, 0, 0, 1) : i.y < -.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 = .2 * e),
          void 0 === i && (i = .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", .7 * n, 1.1 * r, -1),
            e("u2", .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, -.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()
  }
    , {}]
}, {}, [116])







function initTransitionPass(THREE) {

  THREE.TransitionPass = function (scene, camera) {
    this.renderScene = scene
    this.renderCamera = camera


    this.coverRenderTarget = new THREE.WebGLRenderTarget(100, 100, {
      minFilter: THREE.LinearFilter, magFilter: THREE.LinearFilter,
      format: THREE.RGBAFormat
    })

    this.coverTex = this.coverRenderTarget.texture

    this.enabled = false


    this.oldClearColor = new THREE.Color()
    this.oldClearAlpha = 1

    this.camera = new THREE.OrthographicCamera(- 1, 1, 1, - 1, 0, 1)
    this.scene = new THREE.Scene()


    this.material = this.getMaskMaterial()
    var copyShader = THREE.CopyShader
    this.materialCopy = new THREE.ShaderMaterial({
      uniforms: this.copyUniforms,
      vertexShader: copyShader.vertexShader,
      fragmentShader: copyShader.fragmentShader,
      blending: THREE.NoBlending,
      depthTest: false,
      depthWrite: false,
      transparent: true
    })


    this.quad = new THREE.Mesh(new THREE.PlaneBufferGeometry(2, 2), this.material)
    this.quad.frustumCulled = false // Avoid getting clipped
    this.scene.add(this.quad)


  }


  THREE.TransitionPass.prototype = {//波形扩散，出下一个画面

    constructor: THREE.TransitionPass,
    setSize: function (width, height) {

      this.coverRenderTarget.setSize(width, height)

    },
    render: function (renderer, writeBuffer, readBuffer, delta, maskActive) {
      var oldAutoClear = renderer.autoClear
      renderer.autoClear = false

      var uniforms = this.quad.material.uniforms
      uniforms.bgTex.value = readBuffer.texture
      uniforms.coverTex.value = this.coverTex
      uniforms.progress.value = player.model.skybox.material.uniforms.progress.value//
      uniforms.screenRatio.value = player.domElement.clientWidth / player.domElement.clientHeight// 使波纹为圆形
      uniforms.screenRatio.value *= uniforms.screenRatio.value

      renderer.render(this.scene, this.camera)

      renderer.autoClear = oldAutoClear


    },

    start: function (sceneRenderer) {
      this.enabled = true
      //draw coverTex
      this.quad.material.uniforms.progress.value = 1
      sceneRenderer.renderer.render(sceneRenderer.scene, sceneRenderer.camera, this.coverRenderTarget, true)


    },
    stop: function () {
      this.enabled = false

    }
    ,


    getMaskMaterial: function () {
      return new THREE.ShaderMaterial({

        uniforms: {
          coverTex: {
            type: "t",
            value: null
          },
          bgTex: {
            type: "t",
            value: null
          },
          progress: {
            type: "f",
            value: 0
          },
          screenRatio: {
            type: "f",
            value: 1
          }
        },

        vertexShader: ` 
                    varying vec2 vUv;
                     
                    void main() 
                    {
                        vUv = uv;
                        
                        gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );
                    } 
                   
                `,
        fragmentShader: ` 
                    uniform sampler2D coverTex;
                    uniform sampler2D bgTex;
                    uniform float progress; 
                    uniform float screenRatio;
                    varying vec2 vUv;
                   
                    void main() {
                        
                        const float maxRadius = 0.708;      // sqrt(0.5^2+0.5^2)
                        const float minRadius = 0.0 ;
                         
                        float radius = screenRatio>1.0 ? sqrt((vUv.x - 0.5)*(vUv.x - 0.5) + (vUv.y - 0.5)*(vUv.y - 0.5)/screenRatio) : sqrt((vUv.x - 0.5)*(vUv.x - 0.5)*screenRatio+ (vUv.y - 0.5)*(vUv.y - 0.5));
                        float diff = 0.292;    //1.0-maxRadius;
                        float radiusIn = maxRadius * progress + minRadius * (1.0-progress);
                        float radiusOut = radiusIn + diff;
                        if(radius < radiusIn) {
                            
                            gl_FragColor = texture2D(bgTex, vUv);
                            //gl_FragColor = vec4(0.0,0.0,1.0,1.0);//
                            
                        }else if(radius>radiusOut){
                            gl_FragColor = texture2D(coverTex, vUv)  ;
                            //gl_FragColor = vec4(1.0,1.0,0.0,1.0);//
                            
                        }else{
                            
                            vec4 color1 = texture2D(bgTex, vUv);
                            vec4 color2 = texture2D(coverTex, vUv);
                            float rotio = smoothstep(radiusIn ,radiusOut,radius);
                           
                            gl_FragColor = mix(color1, color2, rotio);
                        }
                    }
                 `

      })

    },

  }
}
/* 
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('static/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])
    }
    
    
    
    
    
 */