perf: 删除阴影，优化碰撞检测算法

public/static/qm/MainMap_QM.js

@@ -1594,16 +1594,6 @@ MainMap_QM = function (callBack, backObj) {
   let directionalLight2 = new THREE.DirectionalLight(0xffffff, 0.3)
   directionalLight2.name = 'light'
   directionalLight2.position.set(280, 400, -300)
-  if (Config.cameraDist.state === '3D') {
-    directionalLight2.castShadow = true //阴影
-    directionalLight2.shadow.camera.top = 320
-    directionalLight2.shadow.camera.bottom = -320
-    directionalLight2.shadow.camera.right = 320
-    directionalLight2.shadow.camera.left = -320
-    directionalLight2.shadow.camera.far = 1200
-    directionalLight2.shadow.camera.near = 50
-    directionalLight2.shadow.mapSize.set(1024, 1024)
-  }
   this.scene.add(directionalLight2)
 
   this.mixers = []
@@ -1674,8 +1664,6 @@ MainMap_QM.prototype = {
           collada.scene.userData.type = Config.initModelArr[i].type
           collada.scene.traverse(function (child) {
             if (child.type === 'Mesh') {
-              child.castShadow = true
-              child.receiveShadow = true
               if (child.material.map) {
                 child.material.map.encoding = THREE.LinearEncoding //贴图需要转换成 线性编码
               }
@@ -1932,8 +1920,6 @@ MainMap_QM.prototype = {
       //加载路径fbx文件
       object.scene.traverse(function (child) {
         if (child.type === 'Mesh') {
-          child.castShadow = true
-          child.receiveShadow = true
           if (child.material.map) {
             child.material.map.encoding = THREE.LinearEncoding //贴图需要转换成 线性编码
           }
@@ -3073,13 +3059,7 @@ MainMap_QM.prototype = {
               Map_QM.mapArr[Config.selectBuild][endIndex].allObj.position.y = Config.selectFloor > endIndex ? -1 * Config.doubleDist : Config.doubleDist
             } else if (endIndex === -1) {
               //一层
-              TweenMax.fromTo(
-                Map_QM.mapArr[Config.selectBuild][Config.selectFloor].allObj.position,
-                0.5,
-                { y: addFloor * Config.doubleDist },
-                { y: 0, ease: Cubic.easeIn }
-              )
-              //Map_QM.mapArr[Config.selectBuild][Config.selectFloor].allObj.position.y=0;
+              Map_QM.mapArr[Config.selectBuild][Config.selectFloor].allObj.position.y=0;
             } else {
               //三层
               Map_QM.mapArr[Config.selectBuild][Config.selectFloor].allObj.position.y = 0
@@ -3091,8 +3071,7 @@ MainMap_QM.prototype = {
               Map_QM.mapArr[Config.selectBuild][maxF].allObj.position.y = Config.doubleDist
             }
           } else {
-            //Map_QM.mapArr[Config.selectBuild][Config.selectFloor].allObj.position.y=0;
-            TweenMax.fromTo(Map_QM.mapArr[Config.selectBuild][Config.selectFloor].allObj.position, 0.5, { y: addFloor * Config.doubleDist }, { y: 0, ease: Cubic.easeIn })
+            Map_QM.mapArr[Config.selectBuild][Config.selectFloor].allObj.position.y=0;
           }
           Map_QM.timeOutInit()
         }
@@ -3222,6 +3201,7 @@ MainMap_QM.prototype = {
    * @param {Object} 传入检测楼层下标
    */
   collisionChock: function () {
+
     if (!Config.collision) {
       return
     }
@@ -3262,7 +3242,7 @@ MainMap_QM.prototype = {
             })
             let childs = Map_QM.mapArr[Config.selectBuild][m].labelObj.children
             childs.forEach(item => {
-              item.element.style.visibility = 'visible'
+              item.element.style.visibility = 'hidden'
             })
             let svgChilds = Map_QM.mapArr[Config.selectBuild][m].svgObj.children
             let rat = Map_QM.controls.getRotateHorizontal()
@@ -3278,24 +3258,29 @@ MainMap_QM.prototype = {
             let len = childs.length
             for (let i = 0; i < len; i++) {
               let obj = childs[i].element
-              if (obj.style.visibility == 'visible' && obj.style.transform) {
+              if (obj.style.visibility == 'hidden' && obj.style.transform) {
+                obj.style.visibility = 'visible'
                 let labP = obj.style.transform.split('translate')[2].split(', ')
-                for (let j = i + 1; j < len; j++) {
-                  let pb = childs[j].element.style.transform.split('translate')[2].split(', ')
-                  let isCol = Config.isCollision(
-                    new Config.Point(labP[0].substring(1, labP[0].length - 2), labP[1].substring(0, labP[1].length - 3)),
-                    obj.clientWidth,
-                    obj.clientHeight,
-                    new Config.Point(pb[0].substring(1, pb[0].length - 2), pb[1].substring(0, pb[1].length - 3)),
-                    childs[j].element.clientWidth,
-                    childs[j].element.clientHeight
-                  )
-                  if (isCol) {
-                    childs[j].element.style.visibility = 'hidden'
+                for (let j = 0; j < i; j++) {
+                  if (childs[j].element.style.visibility == 'visible'){
+                    let pb = childs[j].element.style.transform.split('translate')[2].split(', ')
+                    let isCol = Config.isCollision(
+                      new Config.Point(labP[0].substring(1, labP[0].length - 2), labP[1].substring(0, labP[1].length - 3)),
+                      obj.clientWidth,
+                      obj.clientHeight,
+                      new Config.Point(pb[0].substring(1, pb[0].length - 2), pb[1].substring(0, pb[1].length - 3)),
+                      childs[j].element.clientWidth,
+                      childs[j].element.clientHeight
+                    )
+                    if (isCol) {
+                      obj.style.visibility = 'hidden'
+                      break;
+                    }
                   }
                 }
               }
             }
+           
             let iLen = IconChilds.length
             for (let ii = 0; ii < iLen; ii++) {
               let objIcon = IconChilds[ii].element
@@ -3347,7 +3332,7 @@ MainMap_QM.prototype = {
           }
         }
       }
-    }, 100)
+    }, 500)
   },
 
   /**
@@ -4691,8 +4676,6 @@ FloorMap_QM.prototype = {
             let mod = object.scene
             mod.traverse(function (child) {
               if (child.isMesh) {
-                child.receiveShadow = true
-                child.castShadow = true
                 if (child.material.map) {
                   child.material.map.encoding = THREE.LinearEncoding //贴图需要转换成 线性编码
                 }
@@ -4787,8 +4770,6 @@ FloorMap_QM.prototype = {
       borderColor = parseInt(mapData.floorArea.borderColor.replace('#', '0x'), 16)
       floorH = parseInt(mapData.floorArea.toHeight)
       let mash = this.Model_QM.MyModelShape(floor, hows_f, mapData.floorArea, entColor, borderColor, 10)
-      mash.receiveShadow = true
-      mash.castShadow = false
       mash.userData = {
         type: 'floor',
         order: this.floorOrder
@@ -4811,8 +4792,6 @@ FloorMap_QM.prototype = {
       Config.buildHeight = Math.max(parseInt(mapData.buildArea[i].toHeight), Config.buildHeight)
       buildH = parseInt(mapData.buildArea[i].toHeight)
       let mash = this.Model_QM.MyModelShape(build, hows, mapData.buildArea[i], entColor, borderColor, 30)
-      mash.receiveShadow = true
-      mash.castShadow = false
       mash.userData = {
         type: 'build',
         order: this.floorOrder
@@ -4882,6 +4861,7 @@ FloorMap_QM.prototype = {
             let shopDiv = document.createElement('div')
             shopDiv.className = 'shopLabel'
             shopDiv.innerText = show
+            shopDiv.style.visibility = 'hidden'
             shopDiv.dataset.name = show
             shopDiv.dataset.nameEn = showE
             let shopLabel = new THREE.CSS2DObject(shopDiv)
@@ -5423,7 +5403,6 @@ MyModel_QM.prototype.MyModelShape = function (areaArr, howllowArr, opObj, entity
   } else {
     mesh.position.z = -1 * parseInt(opObj.toHeight) - 1
   }
-  mesh.castShadow = true
   mesh.renderOrder = indexOrder
   mesh.name = opObj.name || ''