var g_ProjectName = window.location.pathname.substring(
  window.location.pathname.indexOf('/') + 1,
  window.location.pathname.lastIndexOf('/')
);
var g_Prefix = 'https://super.4dage.com/';
// var g_Prefix=window.location.href.substring(0,window.location.href.indexOf("/index.html")+1);
var s = window.location.href.split('/');
s.pop();
//var g_Prefix = s.join('/');
var g_index = null;
var g_modeldata = null;

var g_weixinTitle = null;

var g_Hots = null;
var g_HotMeshes = [];
var g_HotMeshSize = {
  g_HotMeshWidth: 0.3,
  g_HotMeshHeight: 0.3,
};

//add表示添加，delete表示删除
var g_HotStatus = null;
var g_newHot = []; //存储新加热点
var g_HotImage = {
  point: 'https://super.4dage.com/images/4dagePoint2.png',
  point2: 'https://super.4dage.com/images/4dagePoint.png',
};
var g_saveHot = false;

var g_TextColor = 0x7777ff;
var g_Text = null;
var g_TextPlaneMesh = [];
var g_TextIconMesh = [];
var g_TextIcon = './images/text.png';
var g_SelectTextIndex = null;
var g_TextShow = null;
var g_audioPlay = false;
var g_background = null;
var g_roof = null;

var g_data2 = null; //加载的data2.js的内容
var g_bgAudio = null; //背景音乐
var g_tourAudio = null; //导览音乐
var g_play = 1; //表示播放图标状态
var g_playAudio = null; //当前在播放或当继续播放时应该播放的，是g_bgAudio或g_tourAudio
var g_currentHot = null; //当前打开的热点
//var g_Texture=null;
//var g_ChunknameTexture={};   //chunkname和贴图名称对应
var g_NormalTexture = false;
var g_SpecularTexture = false;
var g_DirectionalLight = null;

var g_snapShotWidth = 200; //截图下载图片的大小
var g_snapShotHeight = 140;

//微信分享
var g_weixinObj = {
  title: document.querySelector('head title').innerHTML,
  lineLink: window.location.href,
  imgUrl: 'https://www.4dmodel.com/SuperPanoramic/images/weixintitle.jpg',
  desc: '四维时代提供技术支持',
};

var settings = {
  hotClickEvent: {
    video: {
      playAndPause: true,
      examine: false,
      openHot: false,
    },
    photo: {
      examine: false,
      openHot: false,
    },
    shine: {
      examine: true,
      openHot: true,
    },
  },

  hotClickActions: ['playAndPause', 'examine', 'openHot', 'fastTran'],

  //默认的：
  teleportTime: 1500, //瞬间过渡的时间
  /* flytimeDistanceMultiplier:150, 
    flyTime:750,  */
  tourRotTime: 2, //默认停留2秒
  //dontExamHot:true,
  hotFastTran: false,
  transparentBg: false,
  bgImg: null,

  tileClass: {
    //默认全景贴图加载的清晰度
    pc: {
      nav: '2k',
      max: '4k',
    },
    bigMobile: {
      //width和height都超过一定值
      nav: '2k',
      max: '2k', //'2k',
    },
    mobile: {
      nav: '1k', //不放大时
      max: '2k', //放大最大
    },
  }, //可以稍后自行修改
};

if (window.number == '725' || window.number == '724') {
  //settings.mobileNavHigh = true
  settings.tileClass.mobile = { nav: '2k', max: '2k' };
}

//共用函数：

window.common = null;
window.MathLight = null;
window.math = null;
window.easing = null;
window.lerp = null;
window.transitions = null;

function watch(object, propName, initialValue) {
  //监听某个属性的变化
  let v = initialValue;
  Object.defineProperty(object, propName, {
    get: function () {
      return v;
    },
    set: function (e) {
      console.log('watch:', propName, e);
      v = e;
    },
  });
}

var toPrecision = function (e, t) {
  function i(e, t) {
    var i = Math.pow(10, t);
    return Math.round(e * i) / i;
  }
  if (e instanceof Array) {
    for (var n = 0; n < e.length; n++) e[n] = i(e[n], t);
    return e;
  }
  return i(e, t);
};

var dealMap = (map, o = {}) => {
  //使不resize  when   image is not power of two  ，但缩小时会有锯齿
  if (!o.ignoreResize) {
    if (
      !map.image ||
      !THREE.Math.isPowerOfTwo(map.image.width) ||
      !THREE.Math.isPowerOfTwo(map.image.height)
    ) {
      map.wrapS = map.wrapT = THREE.ClampToEdgeWrapping;
      map.minFilter = THREE.LinearFilter;
      //map.generateMipmaps = true;
    }
  }
  if (!browser.isMobile()) map.anisotropy = 3;
};

var dom = {
  getOffset: function (type, element, parent) {
    left = type == 'left' ? element.offsetLeft : element.offsetTop;
    if (!parent) parent = $('body')[0];
    while ((element = element.offsetParent)) {
      if (element == parent) break;
      left += type == 'left' ? element.offsetLeft : element.offsetTop;
    }
    return left;
  },
};

var getTransformSid = function () {
  var name;
  if (player.mode == 'panorama') {
    name = player.currentPano ? player.currentPano.id : 'outside';
  } else {
    name = 'outside';
  }
  return name;
};

var LineDraw = {
  /* createLine: function(posArr, o) {
        var e = new THREE.BufferGeometry
          , p = new Float32Array(6);

        e.addAttribute("position", new THREE.BufferAttribute(p,3));
        //这句新旧版写法不同  旧版这样：e.addAttribute("position",Float32Array,2,3);
        var p = e.attributes.position.array;
        for (var i = 0; i < 2; i++) {
            p[i * 3] = posArr[i].x;
            p[i * 3 + 1] = posArr[i].y;
            p[i * 3 + 2] = posArr[i].z;
        }
        var mat = new THREE[o.deshed ? "LineDashedMaterial" : "LineBasicMaterial"]({
            linewidth: o.width || 1,
            //windows无效。 似乎mac/ios上粗细有效 ？ 
            color: o.color || defaultColor,
            transparent: o.dontAlwaysSeen ? false : true,
            depthTest: o.dontAlwaysSeen ? true : false

        })
        var line = new THREE.Line(e,mat);
        line.renderOrder = o.renderOrder || 4
        //同tagStem;   //如果不加高，可能会部分被model遮住
        return line;

    } */

  createLine: function (posArr, o = {}) {
    //多段普通线  （第二个点和第三个点之间是没有线段的, 所以不用在意线段顺序）
    var mat;
    if (o.mat) {
      mat = o.mat;
    } else {
      let prop = {
        color: o.color || defaultColor,
        transparent: o.dontAlwaysSeen ? false : true,
        depthTest: o.dontAlwaysSeen ? true : false,
        opacity: o.opacity != void 0 ? o.opacity : 1,
      };
      if (o.deshed) {
        (prop.dashSize = o.dashSize || 0.1), (prop.gapSize = o.gapSize || 0.1);
      }
      mat = new THREE[o.deshed ? 'LineDashedMaterial' : 'LineBasicMaterial'](prop);
    }

    var line = new THREE.LineSegments(new THREE.BufferGeometry(), mat);
    line.renderOrder = o.renderOrder || 4;

    this.moveLine(line, posArr);

    return line;
  },

  moveLine: function (line, posArr) {
    if (posArr.length == 0) return;
    let position = new Float32Array(posArr.length * 3); //[]

    for (var i = 0; i < 2; i++) {
      position[i * 3] = posArr[i].x;
      position[i * 3 + 1] = posArr[i].y;
      position[i * 3 + 2] = posArr[i].z;
    }
    line.geometry.addAttribute('position', new THREE.BufferAttribute(position, 3));
    //line.geometry.setAttribute('position', new THREE.Float32BufferAttribute(new Float32Array(position), 3));

    line.geometry.attributes.position.needsUpdate = true;
    line.geometry.computeBoundingSphere();
    /* if(line.material instanceof THREE.LineDashedMaterial){
            line.computeLineDistances() //只有非buffer的geometry才有
        } */
  },
};

var convertTool = {
  getPos2d: function (point, camera, dom) {
    //获取一个三维坐标对应屏幕中的二维坐标
    var camera = camera || player.camera;
    var dom = dom || player.domElement;

    if (!camera) return;
    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 && //是否在屏幕中
      y <= dom.clientHeight &&
      y >= 0;

    return {
      pos: new THREE.Vector2(x, y), // 屏幕像素坐标
      vector: pos, //（范围 -1 ~ 1）
      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
    };
  },

  ifShelter: function (pos3d, pos2d, camera, floorIndex) {
    //检测某点在视线中是否被mesh遮挡
    if (!pos2d) pos2d = convertTool.getPos2d(pos3d);
    camera = camera || player.camera;
    var ori = new THREE.Vector3(pos2d.x, pos2d.y, -1).unproject(camera); //找到视线原点
    var dir = pos3d.clone().sub(ori).normalize();
    var ray = new THREE.Raycaster(ori, dir); //由外向里 因为模型从内侧是可见的所以从外侧

    /* if(config.isEdit && publicObjectSet.editor.mainDesign.editing){
			var o = ray.intersectObjects(publicObjectSet.editor.mainDesign.wallMeshes);
		}else{ */
    let colliders = player.model.allFloorsVisible
      ? player.model.colliders
      : (floorIndex != void 0 ? player.model.floors.index[floorIndex] : player.model.currentFloor)
          .collider.children;
    //let colliders = (floorIndex == void 0 ) ? player.model.colliders : player.model.floors.index[floorIndex].collider.children
    var o = ray.intersectObjects(colliders);
    //}
    var len = pos3d.distanceTo(ori);
    if (o && o.length) {
      for (var i = 0; i < o.length; i++) {
        if (o[i].distance < len) {
          return true;
        } //有遮挡
      }
    }
  },

  /* 
        拖拽时，获取鼠标在拖拽面上的位置（需要借助另一个intersectPlane面来计算，即和相机方向一样的面，可保证铺满屏幕）
        但是不一定能获取到，比如鼠标射线不朝向拖拽面时，即使获取也会是一个意外的反方向的交点。
	 */
  getPosAtPlane: function (pos, info /* , mouse, camera */) {
    //pos:与intersectPlane的交点 见笔记
    var A = pos;
    var player = player;
    var mouse = player.mouse;
    var O = new THREE.Vector3(mouse.x, mouse.y, -1).unproject(player.camera);

    if (info.y != void 0) {
      //地面线的

      var y = info.y;

      if (
        player.mode ==
        'floorplan' /*  ||  Math.abs(O.x-pos.x)<0.0001 && Math.abs(O.z-pos.z)<0.0001) */
      ) {
        //intersectPlane和地面平行，无交点
        var x = pos.x,
          z = pos.z;
      } else {
        if (
          y < player.camera.position.y &&
          O.y <= A.y /* || y>player.camera.position.y && O.y >= A.y  */
        )
          return null; //鼠标射线向上。因为相机一定位于地面以上（地面不会抬高到相机上吧？），所以无交点。
        if (O.y == A.y) {
          console.log('一样？？');
          return;
        }
        if (A.y == y) {
          console.log('一样2？？');
          return;
        }
        var r = (O.y - y) / (A.y - y);
        var x = (r * A.x - O.x) / (r - 1);
        var z = (r * A.z - O.z) / (r - 1);
      }
    } else {
      //垂直的也有越过消失点以后反向变化的情况，但使用时影响不大
      var N = info.normalVec;
      var P = info.pullPos;
      if (N.y != 0) {
        console.log('N.y != 0');
        return;
      } //仅仅支持垂直于地面的的墙壁，目前都是
      if (O.z == A.z) {
        console.log('O.z==A.z？');
        return;
      }
      if (N.z != 0 && N.x != 0) {
        //直接用这个通用的也可以，支持斜线的墙
        //console.log('N.z==0 && N.x == 0？');
        var c = N.x * (A.x - O.x) + N.y * (A.y - O.y) + N.z * (A.z - O.z);
        if (c == 0) {
          console.log('分母为0？？ return;');
          return;
        }
        var t = -(N.x * O.x + N.y * O.y + N.z * O.z - (P.x * N.x + P.y * N.y + P.z * N.z)) / c;
        var x = t * (A.x - O.x) + O.x;
        var y = t * (A.y - O.y) + O.y;
        var z = t * (A.z - O.z) + O.z;
        /*原理： 已知空间直线L：(x-a)/m=(x-b)/n=(z-c)/p和空间平面π：Ax+By+Cz+D=0;
				求直线L与平面π的交点的坐标。
				把直线方程改写成参数形式：设(x-a)/m=(x-b)/n=(z-c)/p=t；
				则x=mt+a；y=nt+b；z=pt+c；代入平面π的方程得：
				A(mt+a)+B(nt+b)+C(pt+c)+D=0
				由此解得t=-(Aa+Bb+Cc+D)/(Am+Bn+Cp)
				再代入参数方程即得交点的坐标(x，y，z). */
      } else if (N.x == 0) {
        //z与pullPos相等
        var z = P.z;
        if (O.y == A.y) {
          console.log('一样？？');
          return;
        }
        if (A.y == y) {
          console.log('一样2？？');
          return;
        }
        if (A.z == z) {
          console.log('一样3？？');
          return;
        }
        var r = (O.z - z) / (A.z - z);
        var x = (r * A.x - O.x) / (r - 1);
        var y = (r * A.y - O.y) / (r - 1);
      } else if (N.z == 0) {
        //x与pullPos相等
        var x = P.x;
        if (O.y == A.y) {
          console.log('一样？？');
          return;
        }
        if (A.y == y) {
          console.log('一样2？？');
          return;
        }
        if (A.x == x) {
          console.log('一样3？？');
          return;
        }
        var r = (O.x - x) / (A.x - x);
        var y = (r * A.y - O.y) / (r - 1);
        var z = (r * A.z - O.z) / (r - 1);
      }
    }

    return new THREE.Vector3(x, y, z);
  },

  getMouseIntersect: function (camera, meshes, mouse) {
    //获取鼠标和meshes交点
    var raycaster = new THREE.Raycaster();
    camera.updateMatrixWorld();
    var origin = new THREE.Vector3(mouse.x, mouse.y, -1).unproject(camera),
      end = new THREE.Vector3(mouse.x, mouse.y, 1).unproject(camera);
    var dir = end.sub(origin).normalize();
    raycaster.set(origin, dir);
    var n = raycaster.intersectObjects(meshes);
    if (0 === n.length) return null;
    return n[0];
  },
  ifIntersectChunks: function (A, B, options = {}) {
    //获取某个线段/射线和meshes的交点
    var dir = B.clone().sub(A).normalize();
    var len = options.InfinityLen ? Infinity : A.distanceTo(B) + (options.extLen || 0);
    var ray = new THREE.Raycaster(A.clone(), dir, 0, len);

    var o = ray.intersectObjects(options.model || player.model.colliders);
    if (o && o.length) return o;

    if (options.throughWidth) {
      //允许最小宽度，防止穿过极小的缝隙导致撞墙感
      var normal = math.getNormal({
        points: [
          { x: A.x, y: A.z },
          { x: B.x, y: B.z },
        ],
      }); //线段法线
      normal.multiplyScalar(options.throughWidth);
      var normalVec3 = new THREE.Vector3(normal.x, 0, normal.y);

      var A2 = A.clone().add(normalVec3);
      ray.set(A2, dir);
      var o2 = ray.intersectObjects(options.model || player.model.colliders);
      ray.set(A.clone().add(normalVec3.negate()), dir);
      if (o2 && o2.length) return o2;
      var o3 = ray.intersectObjects(options.model || player.model.colliders);
      if (o3 && o3.length) return o3;
    }
    return null;
  },

  getPosAtSphere: function (pos3d, toPanoPos) {
    var dir = pos3d.clone().sub(toPanoPos);
    dir.normalize(); //然后计算在球中
    dir.multiplyScalar(Constants.skyRadius);
    dir.add(toPanoPos);
    return dir;
  },

  getScaleForConstantSize: function (op = {}) {
    //获得规定二维大小的mesh的scale值。可以避免因camera的projection造成的mesh视觉大小改变。  来源：tag.updateDisc
    var w;
    var i = new THREE.Vector3(),
      o = new THREE.Vector3(),
      l = new THREE.Vector3(),
      c = new THREE.Vector3(),
      h = new THREE.Vector3();

    if (!op.resolution) {
      let renderSize = player.sceneRenderer.renderer.getSize();
      op.resolution = { x: renderSize.width, y: renderSize.height };
    }
    if (!op.camera) {
      let camera = player.cameraControls.activeControl
        ? player.cameraControls.activeControl.camera
        : player.camera;
      let camera2 = camera.clone();
      camera2.matrixWorld.copy(player.camera.matrixWorld); //因为其他原因该camera的matrixWorld被还原了，而player.camera的是正确的
      op.camera = camera2;
    }

    if (op.width2d) w = op.width2d; //如果恒定二维宽度
    else {
      //否则考虑上距离，加一丢丢近大远小的效果
      var currentDis, nearBound, farBound;
      if (op.camera.type == 'OrthographicCamera') {
        currentDis = (op.camera.right - op.camera.left) / op.camera.zoom;
      } else {
        currentDis = op.position.distanceTo(op.camera.position);
      }
      w =
        op.maxSize -
        (op.maxSize - op.minSize) * THREE.Math.smoothstep(currentDis, op.nearBound, op.farBound);
      //maxSize ： mesh要表现的最大像素宽度；   nearBound： 最近距离，若比nearBound近，则使用maxSize
    }
    i.copy(op.position).project(op.camera), //tag中心在屏幕上的二维坐标
      o.set(op.resolution.x / 2, op.resolution.y / 2, 1).multiply(i), //转化成px   -w/2 到 w/2的范围
      l.set(w / 2, 0, 0).add(o), //加上tag宽度的一半
      c.set(2 / op.resolution.x, 2 / op.resolution.y, 1).multiply(l), //再转回  -1 到 1的范围
      h.copy(c).unproject(op.camera); //再转成三维坐标，求得tag边缘的位置
    var g = h.distanceTo(op.position); //就能得到tag的三维半径

    return g; //可能NAN  当相机和position重叠时
  },

  updateVisible: function (object, reason, ifShow, level = 0, type) {
    //当所有加入的条件都不为false时才显示. reason='force'一般是强制、临时的
    if (!object.unvisibleReasons) object.unvisibleReasons = []; //如果length>0代表不可见
    if (!object.visibleReasons) object.visibleReasons = []; //在同级时，优先可见

    var update = function () {
      //先按从高到低的level排列
      object.unvisibleReasons = object.unvisibleReasons.sort((a, b) => b.level - a.level);
      object.visibleReasons = object.visibleReasons.sort((a, b) => b.level - a.level);
      var maxVisiLevel = object.visibleReasons[0] ? object.visibleReasons[0].level : -1;
      var maxunVisiLevel = object.unvisibleReasons[0] ? object.unvisibleReasons[0].level : -1;

      var shouldVisi = maxVisiLevel >= maxunVisiLevel;
      var visiBefore = object.visible;

      if (visiBefore != shouldVisi) {
        object.visible = shouldVisi;
        object.dispatchEvent({
          type: 'isVisible',
          visible: shouldVisi,
          reason,
        });
      }
    };

    if (ifShow) {
      var index = object.unvisibleReasons.findIndex((e) => e.reason == reason);
      if (index > -1) {
        type = 'cancel';
        object.unvisibleReasons.splice(index, 1);
      }

      if (type == 'add') {
        if (!object.visibleReasons.some((e) => e.reason == reason)) {
          object.visibleReasons.push({ reason, level });
        }
      }
    } else {
      var index = object.visibleReasons.findIndex((e) => e.reason == reason);
      if (index > -1) {
        type = 'cancel';
        object.visibleReasons.splice(index, 1);
      }

      if (type != 'cancel') {
        if (!object.unvisibleReasons.some((e) => e.reason == reason)) {
          object.unvisibleReasons.push({ reason, level });
        }
      }
    }

    update();
  },

  getObjVisiByReason: function (object, reason) {
    //获取在某条件下是否可见.  注： 用户在数据集选择可不可见为"datasetSelection"
    if (object.visible) return true;
    else {
      return !object.unvisibleReasons || !object.unvisibleReasons.some((e) => e.reason == reason);
    }
  },
};

window.browser = {
  //提前定义
  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)
      )
    );
  },
  isFullscreen: function () {
    return (
      document.fullscreenElement ||
      document.mozFullscreenElement ||
      document.mozFullScreenElement ||
      document.webkitFullscreenElement ||
      document.msFullscreenElement
    );
  },
};

window.expandCommon = function (common) {
  Object.assign(common, {
    intervalTool: {
      //延时update，防止卡顿
      list: [],

      isWaiting: function (name, func, delayTime) {
        if (!this.list.includes(name)) {
          //如果没有该项， 则开始判断
          var needWait = func(); //触发了改变，则等待一段时间后再自动判断
          if (needWait) {
            this.list.push(name);
            setTimeout(() => {
              var a = this.list.indexOf(name);
              this.list.splice(a, 1);
              this.isWaiting(name, func, delayTime); //循环
            }, delayTime);
          }
        }
      },
    },

    sortByScore: function (list, request, rank) {
      var i = request ? common.filterAll(list, request) : list;
      return 0 === i.length
        ? null
        : (i = i
            .map(function (e) {
              let scores = rank.map(function (f) {
                return f(e);
              }); //add

              return {
                item: e,
                scores,
                score: scores.reduce(function (t, i) {
                  return t + i;
                }, 0),
              };
            })
            .sort(function (e, t) {
              return t.score - e.score;
            }));
    },

    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;
    },
  });
};

//--------------------------------------
//管理js文件 获取modeldata.js 判断是否有特殊的字段，如果有就先加载SpecialScene.js 里面有对特殊场景处理的代码 否则就直接加载main

var Manage = function () {
  (this.weixinURL = 'https://res.wx.qq.com/open/js/jweixin-1.2.0.js'),
    (this.time = '?' + new Date().getTime());
  this.loadAudio();
  this.loadWeixin();
};
//动态加载js文件
Manage.prototype.LoadJs = function (_files, succes) {
  /* 已加载文件缓存列表,用于判断文件是否已加载过，若已加载则不再次加载*/
  var classcodes = [];
  var FileArray = [];
  if (typeof _files === 'object') {
    FileArray = _files;
  } else {
    /*如果文件列表是字符串，则用,切分成数组*/
    if (typeof _files === 'string') {
      FileArray = _files.split(',');
    }
  }
  if (FileArray != null && FileArray.length > 0) {
    var LoadedCount = 0;
    for (var i = 0; i < FileArray.length; i++) {
      loadFile(FileArray[i], function () {
        LoadedCount++;
        if (LoadedCount == FileArray.length) {
          try {
            succes();
          } catch (err) {
            console.log('err: 您未定义回调');
          }
        }
      });
    }
  }
  /*加载JS文件,url:文件路径,success:加载成功回调函数*/
  function loadFile(url, success) {
    if (!FileIsExt(classcodes, url)) {
      var _ThisType = GetFileType(url);
      var ThisType =
        _ThisType.indexOf('?') == -1 ? _ThisType : _ThisType.substring(0, _ThisType.indexOf('?'));
      var fileObj = null;
      if (ThisType == '.js') {
        fileObj = document.createElement('script');
        fileObj.src = url;
      } else if (ThisType == '.css') {
        fileObj = document.createElement('link');
        fileObj.href = url;
        fileObj.type = 'text/css';
        fileObj.rel = 'stylesheet';
      } else if (ThisType == '.less') {
        fileObj = document.createElement('link');
        fileObj.href = url;
        fileObj.type = 'text/css';
        fileObj.rel = 'stylesheet/less';
      }
      success = success || function () {};
      fileObj.onload = fileObj.onreadystatechange = function () {
        if (!this.readyState || 'loaded' === this.readyState || 'complete' === this.readyState) {
          success();
          classcodes.push(url);
        }
      };
      document.getElementsByTagName('head')[0].appendChild(fileObj);
    } else {
      success();
    }
  }
  /*获取文件类型,后缀名，小写*/
  function GetFileType(url) {
    if (url != null && url.length > 0) {
      return url.substr(url.lastIndexOf('.')).toLowerCase();
    }
    return '';
  }
  /*文件是否已加载*/
  function FileIsExt(FileArray, _url) {
    if (FileArray != null && FileArray.length > 0) {
      var len = FileArray.length;
      for (var i = 0; i < len; i++) {
        if (FileArray[i] == _url) {
          return true;
        }
      }
    }
    return false;
  }
};

//获取页面url后面的参数
Manage.prototype.number = function (variable) {
  var query = window.location.search.substring(1);
  var vars = query.split('&');
  for (var i = 0; i < vars.length; i++) {
    var pair = vars[i].split('=');
    if (pair[0] == variable) {
      return pair[1];
    }
  }
  return false;
};

Manage.prototype.loadWeixin = function () {
  var that = this;
  this.LoadJs(that.weixinURL + that.time, function () {});
};

Manage.prototype.weixinShare = function () {
  console.log('weixinShare');
  $.ajax({
    url: 'https://www.4dage.com/wechat/jssdk/',
    type: 'post',
    data: {
      url: location.href.split('#')[0],
    },
    dataType: 'jsonp',
    jsonpCallback: 'success_jsonp',
    success: function (data, textStatus) {
      console.log('weixinShare success');
      console.log(data.appId);

      wx.config({
        // debug : true,
        appId: data.appId,
        timestamp: data.timestamp,
        nonceStr: data.nonceStr,
        signature: data.signature,
        jsApiList: [
          'checkJsApi',
          'onMenuShareTimeline',
          'onMenuShareAppMessage',
          'onMenuShareQQ',
          'onMenuShareWeibo',
          'hideMenuItems',
          'showMenuItems',
          'hideAllNonBaseMenuItem',
          'showAllNonBaseMenuItem',
          'translateVoice',
          'startRecord',
          'stopRecord',
          'onRecordEnd',
          'playVoice',
          'pauseVoice',
          'stopVoice',
          'uploadVoice',
          'downloadVoice',
          'chooseImage',
          'previewImage',
          'uploadImage',
          'downloadImage',
          'getNetworkType',
          'openLocation',
          'getLocation',
          'hideOptionMenu',
          'showOptionMenu',
          'closeWindow',
          'scanQRCode',
          'chooseWXPay',
          'openProductSpecificView',
          'addCard',
          'chooseCard',
          'openCard',
        ],
      });
    },
    error: function (XMLHttpRequest, textStatus, errorThrown) {
      console.log('jsonp.error:' + textStatus);
    },
  });

  var success_jsonp = function (json) {
    console.log(json);
  };

  wx.ready(function () {
    // config信息验证后会执行ready方法，所有接口调用都必须在config接口获得结果之后，config是一个客户端的异步操作，所以如果需要在页面加载时就调用相关接口，则须把相关接口放在ready函数中调用来确保正确执行〿
    //对于用户触发时才调用的接口，则可以直接调用，不需要放在ready函数中〿
    //分享到朋友圈
    console.log(g_weixinObj);
    wx.onMenuShareTimeline({
      title: g_weixinObj.title, // 分享标题
      link: g_weixinObj.lineLink, // 分享链接
      imgUrl: g_weixinObj.imgUrl, // 分享图标
      desc: g_weixinObj.desc,
    });

    //获取“分享给朋友”按钮点击状态及自定义分享内容接叿
    wx.onMenuShareAppMessage({
      title: g_weixinObj.title, // 分享标题
      desc: g_weixinObj.desc, // 分享描述
      link: g_weixinObj.lineLink, // 分享链接
      imgUrl: g_weixinObj.imgUrl, // 分享图标
      type: '', // 分享类型,music、video或link，不填默认为link
      dataUrl: '', // 如果type是music或video，则要提供数据链接，默认为空
    });

    wx.onMenuShareWeibo({
      title: g_weixinObj.title, // 分享标题
      desc: g_weixinObj.desc, // 分享描述
      link: g_weixinObj.lineLink, // 分享链接
      imgUrl: g_weixinObj.imgUrl, // 分享图标
      success: function () {
        // 用户确认分享后执行的回调函数
      },
      cancel: function () {
        // 用户取消分享后执行的回调函数
      },
    });

    wx.onMenuShareQZone({
      title: g_weixinObj.title, // 分享标题
      desc: g_weixinObj.desc, // 分享描述
      link: g_weixinObj.lineLink, // 分享链接
      imgUrl: g_weixinObj.imgUrl, // 分享图标
      success: function () {
        // 用户确认分享后执行的回调函数
      },
      cancel: function () {
        // 用户取消分享后执行的回调函数
      },
    });

    wx.onMenuShareQQ({
      title: g_weixinObj.title, // 分享标题
      desc: g_weixinObj.desc, // 分享描述
      link: g_weixinObj.lineLink, // 分享链接
      imgUrl: g_weixinObj.imgUrl, // 分享图标
      success: function () {
        // 用户确认分享后执行的回调函数
      },
      cancel: function () {
        // 用户取消分享后执行的回调函数
      },
    });

    wx.error(function (res) {
      // config信息验证失败会执行error函数，如签名过期导致验证失败，具体错误信息可以打开config的debug模式查看，也可以在返回的res参数中查看，对于SPA可以在这里更新签名〿
    });
  });
};

Manage.prototype.dealURL = function (src, type) {
  //music: "///super.4dage.com/data/LYW/edit/20200928_151633415.mp3"
  //"https://super.4dage.com/data/LYW/edit/20200928_165319399.jpg"]

  if (window.isLocal && settings.localPrefix != void 0) {
    //本地将线上的前缀替换
    var oldPrefix = 'super.4dage.com/'; //最简单的地址写一个，如果有其他完全不一样的地址就用数组逐个判断
    var index = src.indexOf(oldPrefix);
    if (index > -1) {
      var wholeOldPrefix = src.slice(0, index + oldPrefix.length);
      return src.replace(wholeOldPrefix, settings.localPrefix);
    } else console.error('没有找到合适的本地链接');
    return src;
  } else {
    //add https://
    var prefix = g_Prefix.replace('https://', '').replace('http://', '');
    if (!src.includes('http:/') && !src.includes('https:/') && src.includes(prefix)) {
      src = 'https://' + src;
    }
    return src;
  }
};

Manage.prototype.removeSrcPostMark = function (url) {
  //去除texture.load时自动加上的'?'
  var index = url.indexOf('?');
  if (index > -1) {
    return url.slice(0, index);
  } else return url;
};

Manage.prototype.showInfo = function (o) {
  // ({result:true, title:"发布成功"});

  var box = $('.resultBox');

  var title = o.title || o || i18n.get('保存成功');
  box.children().eq(0).html(title);

  //var time = o.time || THREE.Math.clamp((Config.lang=='en') ? title.length*50 : title.length*130 ,1300,5000);
  var time = o.time || THREE.Math.clamp(title.length * 130, 1300, 5000);
  o.time || console.log('showtime  ' + time);

  //实际有一半的时间在渐变透明度
  this.showInfoTimer && clearTimeout(this.showInfoTimer);
  box.removeClass('animate'); //如果之后不久又要showinfo一个的话，先停止前面的animate
  setTimeout(
    function () {
      box.css({
        '-webkit-animation-duration': time + 'ms',
        'animation-duration': time + 'ms',
      });
      if (o.top) {
        box.children().css('top', o.top + '%');
      } else {
        box.children().css('top', '');
      }
      box.removeClass('hide');
      box.addClass('animate');
      if (o.dontInteract) {
        //遮挡对屏幕的操作
        box.css('pointer-events', 'auto');
      } else {
        box.css('pointer-events', 'none');
      }

      this.showInfoTimer = setTimeout(
        function () {
          box.removeClass('animate');
          box.addClass('hide');
          this.showInfoTimer = null;
        }.bind(this),
        time + 20
      );
    }.bind(this),
    50
  ); //这个数字太小的话后面触发的没有重新animate的效果 应该要比帧率大吧
}; //like:  manage.showInfo({title:'a', top:20})

//公用的函数

function getQueryVariable(variable) {
  var query = window.location.search.substring(1);
  var vars = query.split('&');
  for (var i = 0; i < vars.length; i++) {
    var pair = vars[i].split('=');
    if (pair[0] == variable) {
      return pair[1];
    }
  }
  return false;
}

//隐藏公司Logo
function showLogo() {
  $('#myCompany').hide();
  $('#loaderCoBrandName').hide();
  $('#title-logo').hide();
  $('.title-container').css('justify-content', 'center');
}
//czj 添加随机的时间
function randomTime() {
  return new Date();
}
function matcher(data) {
  if (!data || !g_version) return data;
  delete data.model.vision_version;
  var _data = {
    files: {
      templates: ['images/images{{number}}/{{filename}}'],
    },
    model: {
      sid: window.number,
      camera_start:
        data.model.images && data.model.images.length != 0
          ? {
              camera: {
                zoom: '-1',
                quaternion: [
                  JSON.parse(data.model.images[0].metadata).camera_quaternion.z,
                  JSON.parse(data.model.images[0].metadata).camera_quaternion.w,
                  JSON.parse(data.model.images[0].metadata).camera_quaternion.x,
                  JSON.parse(data.model.images[0].metadata).camera_quaternion.y,
                ],
              },
              pano: { uuid: JSON.parse(data.model.images[0].metadata).scan_id },
              mode: '0',
            }
          : '',
    },
    sid: window.number,
    hoticon: {
      default: 'https://super.4dage.com/images/4dagePoint2.png',
      higt: 'https://super.4dage.com/images/4dagePoint.png',
    },
    special: 'false',
    weixinDesc: '',
  };
  $.extend(true, data, _data);
  return data;
}

function hotMatcher(data = {}) {
  //if(!data || !g_version) return data;
  if (g_version) {
    data.tourAudio = data.audio || {};
  } else {
    data.tourAudio = {};
  }
  return data;
}

var GifTexDeal = {
  animateObjects: [],
  animateTexs: [],
  addAnimation: function (texture, owner, info, id) {
    /* if(this.animateObjects.find(e=> 
            e.texture == texture && !ifSame(info, e.info) 
        )) */

    var animation;
    var tex = this.animateTexs.find((e) => e.texture == texture);
    if (tex) {
      animation = tex;
    } else {
      animation = { texture, info };
      this.animateTexs.push(animation);
      this.setRepeart(animation);
    }

    var object = {
      animation, //默认相同的texture对应的info是一样的, 对应一个animation
      owner,
    };

    this.animateObjects.push(object);
    return object;
  },

  remove: function (object) {
    var index = this.animateObjects.indexOf(object);
    if (index > -1) {
      this.animateObjects.splice(index, 1);

      if (!this.animateObjects.find((e) => e.animation == object.animation)) {
        let i = this.animateTexs.indexOf(object.animation);
        this.animateTexs.splice(i, 1);
        object.animation.texture.repeat.set(1, 1);
      }

      this.stop(object);
    }
  },
  setRepeart: function (animation) {
    animation.texture.repeat.set(1 / animation.info.cellXcount, 1 / animation.info.cellYcount);
  },
  start: function (object) {
    if (!object || object.started) return;
    object.started = true;
    if (object.animation.started) return;
    object.animation.started = true;

    var info = object.animation.info;
    var count = info.cellXcount * info.cellYcount - (info.voidCount || 0);

    if (count <= 1) return;

    transitions.start(
      (progress) => {
        var index = Math.floor(count * progress);
        var indexX = index % info.cellXcount;
        var indexY = info.cellYcount - Math.floor(index / info.cellXcount) - 1; //uv.offset.y是从下到上的
        object.animation.texture.offset.x = indexX / info.cellXcount;
        object.animation.texture.offset.y = indexY / info.cellYcount;

        //console.log(object.id + " : "+ object.texture.offset.toArray())
      },
      info.duration * -1,
      null,
      /* ()=>{//done  (-1):循环
            object.started = false
            object.texture.offset.x = 0;
            object.texture.offset.y = 0;
            this.start(object)
        }, */ 0,
      null,
      object.id,
      'gif_' + object.animation.texture.id
    );
  },

  stop: function (object) {
    if (!object || !object.started) return;
    object.started = false;
    //只有该object对应的texture对应的所有object都停止了，才能真的停止动画:
    if (this.animateObjects.find((e) => e.animation == object.animation && e.started)) return;

    transitions.cancelById('gif_' + object.animation.texture.id);
    object.animation.texture.offset.set(0, 0);
    object.animation.started = false;
  },
};

var CloneObject = function (copyObj, result, isSimpleCopy, extraReplace) {
  //isSimpleCopy只复制最外层
  //复制json		result的可能：普通数字或字符串、普通数组、复杂对象
  if (!copyObj) return copyObj; //0 null undefined ''
  result = result || {};
  if (copyObj instanceof Array) {
    /*  if (copyObj[0]instanceof Object) {
            //不支持含有 [[Object]] 这样二级数组里面还是复杂数据的，普通和复杂的数据混合可能也不支持
            console.error("不支持含有 [[Object]] 这样二级数组里面还是复杂数据的...")
        }  
        
        return copyObj.slice(0);*/ //如果是数组，直接复制返回（排除数组内是object
    return copyObj.map((e) => {
      if (e instanceof Object) {
        return CloneObject(e);
      } else return e;
    });
  } else {
    if (copyObj.clone instanceof Function) {
      //解决一部分
      return copyObj.clone();
    }
  }
  for (var key in copyObj) {
    if (copyObj[key] instanceof Object && !isSimpleCopy) result[key] = CloneObject(copyObj[key]);
    else result[key] = copyObj[key];
    //如果是函数类同基本数据，即复制引用
  }
  return result;
};
var ifSame = function (object1, object2) {
  if (object1 == object2) return true; // 0 != undefined  , 0 == ''
  else if (!object1 || !object2) return false;
  else if (object1.constructor != object2.constructor) {
    return false;
  } else if (object1 instanceof Array) {
    if (object1.length != object2.length) return false;
    var _object2 = object2.slice(0);

    for (let i = 0; i < object1.length; i++) {
      var u = _object2.find((e) => ifSame(object1[i], e));
      if (u == void 0 && !_object2.includes(u) && !object1.includes(u)) return false;
      else {
        let index = _object2.indexOf(u);
        _object2.splice(index, 1);
      }
    }

    return true;
  } else if (object1.equals instanceof Function) {
    //复杂数据仅支持这种，其他的可能卡住？

    return object1.equals(object2);
  } else if (typeof object1 == 'number' || typeof object1 == 'string') {
    if (isNaN(object1) && isNaN(object2)) return true;
    else return object1 == object2;
  } else if (typeof object1 == 'object') {
    var keys1 = Object.keys(object1);
    var keys2 = Object.keys(object2);
    if (!ifSame(keys1, keys2)) return false;

    for (let i in object1) {
      var same = ifSame(object1[i], object2[i]);
      if (!same) return false;
    }
    return true;
  } else {
    console.log('isSame出现例外');
  }
};

function initByTHREE(THREE) {
  window.bus = new THREE.EventDispatcher(); //因为player一开始总是没创建好，所以加一个事件传递器

  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; //更新
      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
      );
      console.log('start111');
    },
    stop: function () {
      this.enabled = false;
      console.log('stop111');
    },
    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);
                        }
                    }
                 `,
      });
    },
  };

  let labels = [];

  class Label2D extends THREE.EventDispatcher {
    constructor(o = {}) {
      super();

      this.position = o.position;
      this.elem = $(o.innerHTML || '<div ><a></a></div>');

      $(o.domElement).append(this.elem);
      this.pos2d = new THREE.Vector3();

      this.elem.css({ position: 'absolute', 'z-index': 999 });
      this.clickFun = o.clickFun;
      this.clickFun && this.elem.on('click', this.clickFun.bind(this));

      if (o.autoUpdate) {
        let update = (e) => {
          if (e.cameraChanged) this.update();
        };
        player.on('view.changed', update); //确保player存在

        this.addEventListener('dispose', (e) => {
          player.off('view.changed', update);
        });
      }
      this.visible = true;
      this.shelterByModel = o.shelterByModel;
      this.floorIndex = o.floorIndex;
      labels.push(this);

      if (window.player.model) {
        this.init();
      } else {
        let f = () => {
          window.bus.removeEventListener('playerAndModelReady', f);
          this.init();
        };
        window.bus.addEventListener('playerAndModelReady', f);
      }
    }

    init() {
      if (this.floorIndex != void 0) {
        player.model.on('floor.changed', (currentFloor, mode, oldFloor) => {
          this.update(currentFloor); //注： currentFloor 这时候还没成为 model.currentFloor
        });
      }
    }

    update(currentFloor) {
      if (!this.position || !this.visible) return;

      var p = convertTool.getPos2d(this.position);
      if (!p || !p.trueSide) {
        this.elem.css('display', 'none');
        return;
      }

      //判断label是否被模型遮挡，遮挡则消失(如果是漫游模式最好提前计算visiblePanos)
      if (player.mode != 'panorama') {
        currentFloor = currentFloor || player.model.currentFloor;
        if (
          !player.model.allFloorsVisible &&
          this.floorIndex != void 0 &&
          this.floorIndex != currentFloor.floorIndex
        ) {
          this.elem.css('display', 'none');
          return;
        }

        if (
          this.shelterByModel &&
          convertTool.ifShelter(this.position, p.vector, player.camera, this.floorIndex)
        ) {
          this.elem.css('display', 'none');
          return;
        }
      }

      this.elem.css({
        left: p.pos.x + 'px',
        top: p.pos.y + 'px',
      });

      /* if(settings.vrEnabled){
                this.elem.css({transform:'rotate('+window.screenFaceOrient+'deg)'})
            }else{
                this.elem.css({transform:''})
            } */

      this.elem.css('display', 'block');
      this.pos2d = p.vector;
    }

    setVisible(visi, reason, level = 0, type) {
      convertTool.updateVisible(this, reason, visi, level, type);

      if (!this.visible) {
        this.elem.css('display', 'none');
      } else {
        this.update();
      }
    }

    setPos(pos) {
      this.position = pos;
      this.update();
    }

    dispose() {
      this.elem.remove();
      this._listeners = {};
      this.dispatchEvent({ type: 'dispose' });
      let index = labels.indexOf(this);
      index > -1 && labels.splice(index, 1);
    }
  }

  window.Label2D = Label2D;

  class RoomLabel extends Label2D {
    constructor(o) {
      if (o.position instanceof Array) o.position = new THREE.Vector3().fromArray(o.position);
      o.innerHTML = `<div class="room-label" ><a><p><span>${o.title}</span></p></a></div>`;
      o.domElement = $('.widgets-doll-labels')[0];
      (o.shelterByModel = true), (o.autoUpdate = true);

      o.clickFun = () => {
        if (player.roomLebelClickUnabled) return;
        let result = common.sortByScore(
          player.model.floors.index[this.floorIndex].panos,
          [],
          [
            (pano) => {
              return -pano.position.distanceToSquared(this.position);
            },
          ]
        );
        player.flyToPano({
          pano: result && result[0] && result[0].item,
        });
      };

      super(o);
      this.setTitle(o.title);
    }

    init() {
      super.init();
      //飞入后不可见
      player.on('mode.changing', (oldMode, mode, pano, duration) => {
        //准备飞
        this.setStyle(oldMode, mode, duration);
      });
      this.setStyle();
    }

    setStyle(oldMode, mode, duration) {
      if (!mode) mode = player.modeTran.split('-')[1] || player.mode; //要变成的mode或当前mode
      if (mode == 'panorama') {
        this.setVisible(false, 'isPanorama');
      } else if (oldMode == 'panorama') {
        setTimeout(() => {
          this.setVisible(true, 'isPanorama');
        }, duration * 0.7);
      }
    }

    setTitle(title) {
      this.title = title || '';
      this.elem.html(`<a><p><span>${this.title}</span></p></a>`);
    }

    setEditSelect(state) {
      //编辑页面用
      this.editing = !!state;
      this.setVisible(state, 'editSelected', 1, state ? 'add' : 'cancel'); //强制可见
    }
  }
  window.RoomLabel = RoomLabel;

  let f = () => {
    window.bus.removeEventListener('playerAndModelReady', f);

    player.on('mode.changing', (currentMode, mode, pano, duration) => {
      let noLine = mode == 'floorplan';
      if (noLine) {
        $('.widgets-doll-labels').addClass('noLine').addClass('noCorner');
      } else {
        $('.widgets-doll-labels').removeClass('noLine').removeClass('noCorner');
      }
    });

    player.on('view.changed', (e) => {
      if (e.cameraChanged) {
        //if(needUpdateZIndex){ //如果某个label显示时需要更新index的话，加个参数
        let label_ = labels.filter((e) => e.elem[0].style.display == 'block');
        label_.sort((a, b) => b.pos2d.z - a.pos2d.z);
        label_.forEach((e, index) => e.elem.css('z-index', index + 1000));

        //}
      }
    });

    player.model.hotGroup.children.length ? logSth() : player.on('gotHotAndStartload', logSth);
  };
  window.bus.addEventListener('playerAndModelReady', f); //player model currentPano都已有

  window.bus.dispatchEvent({ type: 'THREE_inited' });
}

//最好能知道应该播放到的currentTime
var SoundManager = {
  //暂不支持同时播放
  currentAudio: null, //当前正在播放list中的哪一个
  enableSound: true, //是否允许有声音

  playHistory: [], //被打断的加入播放历史

  list: [], //同一级别可以互相打断 //暂时不做多级别

  play: function (name, src, currentTime) {
    var object = this.list.find((e) => e.name == name);
    if (object) {
      if (this.currentAudio) {
        this.pause(this.currentAudio.name, false, true);
      }

      {
        //将当前要播放的播放历史中清除
        let index = this.playHistory.indexOf(object);
        if (index > -1) this.playHistory.splice(index, 1);
      }

      this.currentAudio = object;
      if (src) {
        this.setSrc(name, src);
      }
      if (currentTime != void 0) {
        object.audio.currentTime = currentTime;
      }
      if (object.audio && object.src) {
        object.audio.load(); // iOS 9   还需要额外的 load 一下, 否则直接 play 无效 *///https://www.cnblogs.com/interdrp/p/4211883.html   部分资料
        object.audio.play();
        object.audio.paused || (object.callback && object.callback(true));
        Log(name + '  播放 ');
      }
    }
  },

  pause: function (name, autoReplayLast, isInterrupt) {
    //需要能自动恢复上一个被打算的音频。恢复前判断是否还需要播放
    var object = this.list.find((e) => e.name == name);
    if (object && this.currentAudio == object) {
      this.currentAudio = null;

      if (object.audio) {
        object.audio.pause();
        object.callback && object.callback(false);
        object.audio.src &&
          Log(name + ' 中断音频 ' + '(' + common.getFileNameFromUrl(object.audio.src) + ')');
      }

      if (isInterrupt) {
        //一般主动调用不需要加这个
        this.playHistory.push(object); //如果是被中断的，加入播放历史，等待恢复播放
      }

      if (autoReplayLast) {
        //播放之前的音频。它们是被打断过的。
        while (this.playHistory.length) {
          var last = this.playHistory.pop();
          if (last.src && last.canplay(last.audio)) {
            this.play(last.name);
          }
        }
      }
    }
  },

  setSrc: function (name, src) {
    //不能直接给audio赋src！一定要用这个函数！因为我要拿这里的src来判断有无src,因为貌似audio的src会自动变，''时会变成html的链接
    var object = this.list.find((e) => e.name == name);
    object.src = src;
    object.audio.src = src;
    Log(`${object.name} 设置src: ${src}`);
  },

  createAudio: function (object = {}) {
    //name, level, canplay
    if (!object.fake) {
      object.audio = new Audio();
      object.audio.loop = !!object.loop;
      //object.audio.autoplay = true;

      object.audio.addEventListener('ended', () => {
        if (object.loop) {
          //循环
          Log(`${object.name} 播放完毕，重新播放`);
          object.audio.play();
        } else {
          this.pause(object.name, true); //停止后的后续处理
        }
      });

      object.audio.oncanplaythrough = () => {
        Log(`${object.name} canplaythrough  `);
      };
    }

    this.list.push(object);
  },

  initAutoPlay: function () {
    //处理设备自动播放限制

    let play = function () {
      if (
        this.currentAudio &&
        this.currentAudio.audio &&
        this.currentAudio.src &&
        this.currentAudio.audio.paused
      ) {
        this.currentAudio.audio.play(); //一般触屏了都会播放成功，就不识别paused了

        this.currentAudio.callback && this.currentAudio.callback(true);

        Log(`${this.currentAudio.name} 自动播放成功`); //即使设置src在这之后好像也能成功播放
      } else {
      }
      document.removeEventListener('touchstart', play);
      document.removeEventListener('click', play);
      $('#player')[0].removeEventListener('touchstart', play);
    }.bind(this);

    document.addEventListener('WeixinJSBridgeReady', play, false);
    document.addEventListener('touchstart', play); //ios需要加个事件才能播放 不能自动播放；如果还有浏览器不行，换成别的交互事件
    document.addEventListener('click', play);
    $('#player')[0].addEventListener('touchstart', play);
  },
};

function Log(value, color, fontSize) {
  color = color || '#13f';
  fontSize = fontSize || 14;
  console.warn(`%c${value}`, `color:${color};font-size:${fontSize}px`);
}

Manage.prototype.loadAudio = function () {
  //相关：g_tourAudio \  g_playAudio

  //热点页面因为挡住了界面，所以暂时不存在别的音频阻止热点音频的可能
  //box视频都静音，所以暂时不考虑

  SoundManager.createAudio({
    name: 'bgm',
    level: 0,
    src: '',
    loop: true,
    canplay: (audio) => {
      return this.bgmShouldPlay;
    },
    callback: (state) => {
      //play或pause时随之触发的函数（即使还没开始播放）
      if (state) {
        $('#volume a img').attr('src', './images/Volume btn_off.png');
        $('#volume').attr('title', '关闭声音');
        $('#volume').addClass('active');
      } else {
        $('#volume a img').attr('src', './images/Volume btn_on.png');
        $('#volume').attr('title', '打开声音');
        $('#volume').removeClass('active');
      }
    },
  });
  SoundManager.createAudio({
    name: 'tour',
    level: 0,
    src: '',
    loop: false,
    canplay: (audio) => {
      return player.director && player.director.tourIsPlaying && player.director.getAudio();
    },
  });
  SoundManager.createAudio({
    name: 'hot',
    fake: true, //实际上没有audio. 只是为了来停止和续播其他音频
    level: 1,
    src: '',
    loop: false,
    canplay: (audio) => {},
  });

  $('#volume')
    .on('click', (e) => {
      if (!$('#volume').hasClass('active')) {
        this.switchBgmState(true);
      } else {
        this.switchBgmState(false);
      }
    });

  this.switchBgmState(true); //初始设置允许播放bgm
  SoundManager.initAutoPlay();
};

Manage.prototype.switchBgmState = function (state) {
  //按钮的状态完全代表是否应该播放bgm，即使还没加载完
  this.bgmShouldPlay = state;

  if (state) {
    SoundManager.play('bgm');
  } else {
    SoundManager.pause('bgm');
  }

  /* if(!g_bgAudio || !g_bgAudio.src) return;
    
    
    var played = function(){
        console.log('begin play bgm');
        g_play = 1; 
        g_playAudio = g_bgAudio;
        
        g_tourAudio && g_tourAudio.pause()
    }
    var paused = function(){ 
        g_play = 0;
        g_playAudio == g_bgAudio && (g_playAudio =  null)
        
    }
    
    if(state ){
        g_bgAudio.play(); 
        if(g_bgAudio.paused){
            paused()
        }else{
            played()
            return true
        }            
    }else{
        g_bgAudio.pause();
        paused()
    } 
    
    
    g_bgAudio.pauseByHot = false
    g_bgAudio.pauseByTour = false */
};

var manage = new Manage();

//处理cursor优先级

var CursorDeal = {
  priorityEvent: [
    //在前面的优先级高
    { noIntersect: 'not-allowed' },
    { addHot: 'cell' },
    { hoverFootIcon: 'pointer' },
    { hoverHot: 'pointer' },
    { addLabel: 'cell' },
    { moveLabel: 'grab' },
  ],
  domElements: [$('#player')[0]],
  list: [], //当前存在的cursor状态
  currentCursorIndex: null,

  /* init : function(viewer){
        
        this.priorityEvent.forEach(e=>{//刚开始Potree.resourcePath没值,现在换
            for(let i in e){
                e[i] = Common.replaceAll(e[i],'{Potree.resourcePath}',Potree.resourcePath)
            }
        })
          
        this.domElements = [viewer.renderArea, viewer.mapViewer.renderArea];
        
        viewer.addEventListener("CursorChange",(e)=>{
            if(e.action == 'add'){
                this.add(e.name)
            }else{
                this.remove(e.name)
            } 
        })
        
        
    }, */

  add: function (name) {
    var priorityItem = this.priorityEvent.find((e) => e[name]);
    if (!priorityItem) {
      console.error('CursorDeal  未定义优先级 name:' + name);
      return;
    }

    if (!this.list.includes(name)) {
      this.judge({ addItem: priorityItem, name });

      this.list.push(name);
    }
  },

  remove: function (name) {
    var index = this.list.indexOf(name);
    if (index > -1) {
      this.list.splice(index, 1);
      this.judge();
    }
  },

  judge: function (o = {}) {
    //console.log(o,this.list)
    if (o.addItem) {
      var addIndex = this.priorityEvent.indexOf(o.addItem);
      if (addIndex < this.currentCursorIndex || this.currentCursorIndex == void 0) {
        this.domElements.forEach((e) => (e.style.cursor = o.addItem[o.name]));
        this.currentCursorIndex = addIndex;
      }
    } else {
      var levelMax = { index: Infinity, cursor: null };
      this.list.forEach((name) => {
        var priorityItem = this.priorityEvent.find((e) => e[name]);
        var index = this.priorityEvent.indexOf(priorityItem);
        if (index < levelMax.index) {
          levelMax.index = index;
          levelMax.cursor = priorityItem[name];
        }
      });
      this.currentCursorIndex = levelMax.index;
      this.domElements.forEach((e) => (e.style.cursor = levelMax.cursor || ''));
    }
  },
};

function logSth() {
  let hotCount = player.model.hotGroup.children.length;

  let videoCount = player.model.hotGroup.children.filter((e) => e.texType == 'video').length;
  let photoCount = player.model.hotGroup.children.filter((e) => e.texType == 'photo').length;
  let shineCount = player.model.hotGroup.children.filter((e) => e.texType == 'shine').length;
  let aniCount = player.model.hotGroup.children.filter((e) => e.info.animateInfo).length;
  let objCount = player.model.hotGroup.children.filter((e) => e.objObject).length;

  let chunkLen = player.model.chunks.length;
  let vertexC = player.model.chunks.reduce(function (total, chunk) {
    return total + chunk.geometry.attributes.position.count;
  }, 0);

  let panoCount = player.model.panos.list.length;
  Log(
    `共有chunk个数 ${chunkLen} ( 顶点数 ${vertexC} )
    热点个数 ${hotCount} ( vedio ${videoCount} 个，photo ${photoCount} 个，shine ${shineCount}个。 gif ${aniCount} 个，obj ${objCount} 个
    漫游点数 ${panoCount} 个)`,
    '#FF4399',
    14
  );
}

window.sceneFrom = number.slice(0, 3) == 'KJ-' ? 'kankan' : ''; //看看or看见转来的

//兼容一代的場景
//請求地址統一管理
var g_onePregix = 'https://bigscene.4dage.com/'; //对应一代  http://www.4dmodel.com/SuperPanoramic/index.html?m=55
var g_version = manage.number('version');
g_version === 'one' ? (g_Prefix = g_onePregix) : '';