yxk-storeroom-system/public/webC/index.js

// 从这里开始
var h1 = null;
var h2 = null;

var oldtransformNodex = null;
var oldtransformNodeOther = null;
var drag = null;
var notmoveGroup = null;
var movedGroup = null;

var movesingle = false;

var dynamicTexture = null;
var dynamicTexture2 = null;
var dynamicTexture3 = null;
var dynamicTexture4 = null;
var PointerOverYangan = null;
var show = 50;
var showdd = 50;
var deviceData = [];
BABYLON.DefaultLoadingScreen.prototype.displayLoadingUI = function() {
  if (document.getElementById("customLoadingScreenDiv")) {
    document.getElementById("customLoadingScreenDiv").style.display = "initial";

    return;
  }
  this._loadingDiv = document.createElement("div");
  //this._loadingDiv.style.height = '1750px';
  this._loadingDiv.id = "customLoadingScreenDiv";

  thecss = "lohingifpc";
  thecss2 = "zcpc";

  this._loadingDiv.innerHTML =
    "<div class='oka'><div class='" +
    thecss +
    "'><image src='./logok.gif' class='jiazaiimg'/></div><div class='" +
    thecss2 +
    "'>由 <image class='feitimg' src='./img/yxlogo.png'/> 阅行客 提供技术支持!</div></div>";

  this._resizeLoadingUI();
  window.addEventListener("resize", this._resizeLoadingUI);
  document.body.appendChild(this._loadingDiv);
};

BABYLON.DefaultLoadingScreen.prototype.hideLoadingUI = function() {
  show = 50;
  document.getElementById("customLoadingScreenDiv").style.display = "none";
  document.getElementById("customLoadingScreenDiv_first").style.display =
    "none";
  document.title = "阅览室";

  //scene.getMaterialByName("材质.023").roughness = 0;

  var camera07 = scene.getTransformNodeByName("Camera8");
  var camera08 = scene.getTransformNodeByName("Camera9");
  camera07.name = "camera07";
  camera08.name = "camera08";

  camera07.nameID = "YLS_MO_CAM_001";
  camera08.nameID = "YLS_MO_CAM_002";
  camera07.baojing = false;
  camera08.baojing = false;

  var yangan06 = scene.getTransformNodeByName("yangan_5");
  yangan06.name = "yangan06";
  yangan06.nameID = "YLS_MO_OAO_001";

  yangan06.wendu = 0;
  yangan06.sidu = 0;

  var prepareGroupButtonOther = function(transformNodex, color) {
    var mesheses = null;
    if (transformNodex.getClassName() == "TransformNode") {
      mesheses = transformNodex.getChildMeshes(false);
    } else {
      mesheses = [];
      mesheses.push(transformNodex);
    }

    for (var i = 0; i < mesheses.length; i++) {
      mesheses[i].actionManager = new BABYLON.ActionManager(scene);
      var theScaling = mesheses[i].scaling;
      if (true) {
        try {
          //mesheses[i].actionManager.registerAction(new BABYLON.InterpolateValueAction(BABYLON.ActionManager.OnPointerOutTrigger, mesheses[i], "scaling", new BABYLON.Vector3(theScaling.x, theScaling.y, theScaling.z), 100));
          // 初始化数据 温度/湿度
          deviceData.forEach(item => {
            if (item.id === transformNodex.nameID) {
              transformNodex.wendu = item.wendu;
              transformNodex.sidu = item.sidu;
              transformNodex.baojing = item.alarmState;
            }
          });
          mesheses[i].actionManager.registerAction(
            new BABYLON.ExecuteCodeAction(
              {
                trigger: BABYLON.ActionManager.OnPointerOverTrigger,
                parameter: ""
              },
              function() {
                clickbegin = true;

                if (true) {
                  try {
                    if (oldtransformNodeOther != null) {
                      oldtransformNodeOther.removeBehavior(drag);
                      var mesheses2 = null;
                      if (
                        oldtransformNodeOther.getClassName() == "TransformNode"
                      ) {
                        mesheses2 = oldtransformNodeOther.getChildMeshes(false);
                      } else {
                        mesheses2 = [];
                        mesheses2.push(oldtransformNodeOther);
                      }
                      for (var i = 0; i < mesheses2.length; i++) {
                        try {
                          h2.removeMesh(mesheses2[i]);
                        } catch (error) {
                          // alert(error)
                        }
                      }
                    }

                    oldtransformNodeOther = transformNodex;

                    //transformNodex.addBehavior(drag);

                    var mesheses3 = null;
                    if (transformNodex.getClassName() == "TransformNode") {
                      mesheses3 = transformNodex.getChildMeshes(false);
                    } else {
                      mesheses3 = [];
                      mesheses3.push(transformNodex);
                    }
                    for (var i = 0; i < mesheses3.length; i++) {
                      try {
                        if (transformNodex.baojing == true) {
                          h2.addMesh(mesheses3[i], new BABYLON.Color3(1, 0, 0));
                        } else {
                          h2.addMesh(mesheses3[i], color);
                        }
                      } catch (error) {
                        // alert(error)
                      }
                    }
                  } catch (error) {
                    // alert(error)
                  }
                  clickbegin = false;
                }

                if (transformNodex.name.indexOf("yangan") >= 0) {
                  console.log(transformNodex.name);
                  PointerOverYangan = transformNodex.name;

                  if (transformNodex.baojing == true) {
                    var location = transformNodex.absolutePosition;
                    var xd = scene.getMeshByName("tapred");
                    // x = x-0.6;; y = y+0.3 z=z+0.5
                    xd.position = new BABYLON.Vector3(
                      location.x - 0.6,
                      location.y + 0.9,
                      location.z + 0.5
                    );

                    var font_size = 36;
                    var font = "bold " + font_size + "px Arial";
                    dynamicTexture3.drawText(
                      transformNodex.wendu + "°C",
                      null,
                      null,
                      font,
                      "#FFFFFF",
                      "#000000",
                      true
                    );
                    dynamicTexture4.drawText(
                      transformNodex.sidu + "%",
                      null,
                      null,
                      font,
                      "#FFFFFF",
                      "#000000",
                      true
                    );
                    xd.setEnabled(true);
                  } else {
                    var location = transformNodex.absolutePosition;
                    var xd = scene.getMeshByName("tapblue");
                    // x = x-0.6;; y = y+0.3 z=z+0.5
                    xd.position = new BABYLON.Vector3(
                      location.x - 0.6,
                      location.y + 0.9,
                      location.z + 0.5
                    );

                    var font_size = 36;
                    var font = "bold " + font_size + "px Arial";
                    dynamicTexture.drawText(
                      transformNodex.wendu + "°C",
                      null,
                      null,
                      font,
                      "#FFFFFF",
                      "#000000",
                      true
                    );
                    dynamicTexture2.drawText(
                      transformNodex.sidu + "%",
                      null,
                      null,
                      font,
                      "#FFFFFF",
                      "#000000",
                      true
                    );

                    xd.setEnabled(true);
                  }
                }
              }
            )
          );

          mesheses[i].actionManager.registerAction(
            new BABYLON.ExecuteCodeAction(
              {
                trigger: BABYLON.ActionManager.OnPointerOutTrigger,
                parameter: ""
              },
              function() {
                var mesheses2 = null;
                if (transformNodex.getClassName() == "TransformNode") {
                  mesheses2 = transformNodex.getChildMeshes(false);
                } else {
                  mesheses2 = [];
                  mesheses2.push(transformNodex);
                }
                for (var i = 0; i < mesheses2.length; i++) {
                  try {
                    h2.removeMesh(mesheses2[i]);
                  } catch (error) {
                    // alert(error)
                  }
                }

                if (transformNodex.name.indexOf("yangan") >= 0) {
                  if (transformNodex.baojing == true) {
                    var location = transformNodex.absolutePosition;
                    var xd = scene.getMeshByName("tapred");
                    // x = x-0.6;; y = y+0.3 z=z+0.5

                    xd.setEnabled(false);
                  } else {
                    var location = transformNodex.absolutePosition;
                    var xd = scene.getMeshByName("tapblue");
                    // x = x-0.6;; y = y+0.3 z=z+0.5

                    xd.setEnabled(false);
                  }
                }
              }
            )
          );

          //mesheses[i].actionManager.registerAction(new BABYLON.InterpolateValueAction(BABYLON.ActionManager.OnPointerOverTrigger, mesheses[i], "scaling", new BABYLON.Vector3(theScaling.x * 1.01, theScaling.y * 1.01, theScaling.z * 1.01), 100));
        } catch (error) {
          //alert(error)
        }
      }

      var clickbegin = false;
      mesheses[i].actionManager.registerAction(
        new BABYLON.ExecuteCodeAction(
          {
            trigger: BABYLON.ActionManager.OnPickTrigger,
            parameter: ""
          },
          function() {
            cameraClick(transformNodex);
          }
        )
      );
    }
  };

  prepareGroupButtonOther(camera07, new BABYLON.Color3(0, 0, 1));
  prepareGroupButtonOther(camera08, new BABYLON.Color3(0, 0, 1));
  prepareGroupButtonOther(yangan06, new BABYLON.Color3(0, 0, 1));

  //修改贴图

  var bluexMat = new BABYLON.PBRMaterial("bluex", scene);
  var tempddxa = new BABYLON.Texture("./asset/blue.png", scene);

  var tempddxb = new BABYLON.Texture("./asset/blue.png", scene);
  tempddxa.hasAlpha = true;
  tempddxa.hasAlpha = true;
  tempddxa.uAng = (180 * Math.PI) / 180;
  tempddxb.uAng = (180 * Math.PI) / 180;

  bluexMat.useAlphaFromAlbedoTexture = true;
  bluexMat.albedoTexture = tempddxa;
  bluexMat.reflectionColor = new BABYLON.Color3(0, 0, 0);
  bluexMat.lightmapTexture = tempddxb;
  scene.getMeshByName("平面_1").material = bluexMat;

  var redMat = new BABYLON.PBRMaterial("redMat", scene);
  var tempddx2 = new BABYLON.Texture("./asset/red.png", scene);
  var tempddx3 = new BABYLON.Texture("./asset/red.png", scene);
  tempddx2.hasAlpha = true;
  tempddx3.hasAlpha = true;
  tempddx2.uAng = (180 * Math.PI) / 180;
  tempddx3.uAng = (180 * Math.PI) / 180;

  redMat.useAlphaFromAlbedoTexture = true;
  redMat.reflectionColor = new BABYLON.Color3(0, 0, 0);
  //redMat.emissiveTexture =tempddx2;
  redMat.albedoTexture = tempddx2;
  redMat.lightmapTexture = tempddx3;

  scene.getMeshByName("平面_1_2").material = redMat;

  var font_size = 48;
  var font = "bold " + font_size + "px Arial";

  //Set height for plane
  var planeHeight = 3;

  //Set height for dynamic texture
  var DTHeight = 1.5 * font_size; //or set as wished

  //Calcultae ratio
  var ratio = planeHeight / DTHeight;

  //Set text
  var text = "10";

  //Use a temporay dynamic texture to calculate the length of the text on the dynamic texture canvas
  var temp = new BABYLON.DynamicTexture("DynamicTexture", 64, scene);
  var tmpctx = temp.getContext();
  tmpctx.font = font;
  var DTWidth = tmpctx.measureText(text).width + 58;

  //Calculate width the plane has to be
  var planeWidth = DTWidth * ratio;

  //Create dynamic texture and write the text
  dynamicTexture = new BABYLON.DynamicTexture(
    "DynamicTexture",
    { width: DTWidth, height: DTHeight },
    scene,
    false
  );

  var mat = new BABYLON.StandardMaterial("mat", scene);

  //var mat = new BABYLON.PBRMaterial("mat", scene);
  //mat.albedoColor  = new BABYLON.Color4(0.7968, 0.3685, 0.1105, 1);
  mat.disableLighting = true;

  mat.emissiveTexture = dynamicTexture;
  mat.reflectivityColor = new BABYLON.Color3(0, 0, 0);

  dynamicTexture.uAng = (166.39 * Math.PI) / 180;

  //Create plane and set dynamic texture as material
  //var plane = BABYLON.MeshBuilder.CreatePlane("plane", {width:planeWidth, height:planeHeight}, scene);
  var vxd = scene.getMeshByName("平面_2"); //blue
  vxd.material = mat;

  //平面3

  dynamicTexture2 = new BABYLON.DynamicTexture(
    "DynamicTexture2",
    { width: DTWidth, height: DTHeight },
    scene,
    false
  );

  //var mat = new BABYLON.StandardMaterial("mat", scene);
  //mat.disableLighting = true;

  var mat2 = new BABYLON.StandardMaterial("mat2", scene);
  //mat.albedoColor  = new BABYLON.Color4(0.7968, 0.3685, 0.1105, 1);
  mat2.disableLighting = true;
  //mat2.ambientTexture = dynamicTexture2;
  mat2.emissiveTexture = dynamicTexture2;
  mat2.reflectivityColor = new BABYLON.Color3(0, 0, 0);

  dynamicTexture2.uAng = (166.39 * Math.PI) / 180;

  //Create plane and set dynamic texture as material
  //var plane = BABYLON.MeshBuilder.CreatePlane("plane", {width:planeWidth, height:planeHeight}, scene);
  var vxd2 = scene.getMeshByName("平面_3");
  vxd2.material = mat2;

  //-------------------------------------------------------------------------------------
  dynamicTexture3 = new BABYLON.DynamicTexture(
    "DynamicTexture3",
    { width: DTWidth, height: DTHeight },
    scene,
    false
  );

  //var mat = new BABYLON.StandardMaterial("mat", scene);
  //mat.disableLighting = true;

  var mat3 = new BABYLON.StandardMaterial("mat3", scene);
  //mat.albedoColor  = new BABYLON.Color4(0.7968, 0.3685, 0.1105, 1);
  mat3.disableLighting = true;
  //mat2.ambientTexture = dynamicTexture2;
  mat3.emissiveTexture = dynamicTexture3;
  mat3.reflectivityColor = new BABYLON.Color3(0, 0, 0);

  dynamicTexture3.uAng = (166.39 * Math.PI) / 180;

  //Create plane and set dynamic texture as material
  //var plane = BABYLON.MeshBuilder.CreatePlane("plane", {width:planeWidth, height:planeHeight}, scene);

  var vxd3 = scene.getMeshByName("平面_2_2"); //blue
  vxd3.material = mat3;
  //-------------------------------------------------------------------------------------
  dynamicTexture4 = new BABYLON.DynamicTexture(
    "dynamicTexture4",
    { width: DTWidth, height: DTHeight },
    scene,
    false
  );

  //var mat = new BABYLON.StandardMaterial("mat", scene);
  //mat.disableLighting = true;

  var mat4 = new BABYLON.StandardMaterial("mat4", scene);
  //mat.albedoColor  = new BABYLON.Color4(0.7968, 0.3685, 0.1105, 1);
  mat4.disableLighting = true;
  //mat2.ambientTexture = dynamicTexture2;
  mat4.emissiveTexture = dynamicTexture4;
  mat4.reflectivityColor = new BABYLON.Color3(0, 0, 0);

  dynamicTexture4.uAng = (166.39 * Math.PI) / 180;

  //Create plane and set dynamic texture as material
  //var plane = BABYLON.MeshBuilder.CreatePlane("plane", {width:planeWidth, height:planeHeight}, scene);

  var vxd4 = scene.getMeshByName("平面_3_2");
  vxd4.material = mat4;

  scene.getMeshByName("tapblue").setEnabled(false);
  scene.getMeshByName("tapred").setEnabled(false);

  var light = new BABYLON.HemisphericLight(
    "HemiLight",
    new BABYLON.Vector3(0, 1, 0),
    scene
  );
  light.intensity = 2;
  light.diffuse = new BABYLON.Color3(0.92, 0.92, 0.92);

  scene.getMaterialByName("cover_label.001").metallic = 0.36;
  scene.getMaterialByName("cover_label.001").albedoColor = new BABYLON.Color3(
    1,
    1,
    1
  );

  scene.getMaterialByName("Desk.001").metallic = 0.8;
  scene.getMaterialByName("Desk.001").roughness = 0.72;
  scene.getMaterialByName("Desk.005").metallic = 0.8;
  scene.getMaterialByName("Desk.005").roughness = 0.72;
  scene.getMaterialByName("Desk.006").metallic = 0.8;
  scene.getMaterialByName("Desk.006").roughness = 0.72;

  var plane = BABYLON.MeshBuilder.CreatePlane(
    "plane",
    { width: 10, height: 10 },
    scene
  );
  plane.position = new BABYLON.Vector3(0.11, 1.93, -0.28);
  plane.rotation = new BABYLON.Vector3((90 * Math.PI) / 180, 0, 0);
  plane.scaling = new BABYLON.Vector3(1.2, 0.8, 1);
};

// createScene function that creates and return the scene
var createScene = function() {
  engine.displayLoadingUI();
  // create a basic BJS Scene object
  var scene = new BABYLON.Scene(engine);

  // scene.debugLayer.show();
  var camera = new BABYLON.ArcRotateCamera(
    "Camera",
    0,
    0,
    5,
    new BABYLON.Vector3(0, -1, 0),
    scene
  );
  camera.setTarget(new BABYLON.Vector3(0, 3.5, 0));
  camera.attachControl(canvas, true);
  camera.lowerRadiusLimit = 2.0; // 这里是最大的位置，值越大，物体越小
  camera.upperRadiusLimit = 40;
  camera.radius = 14.888;
  camera.alpha = (Math.PI * -223.57) / 180;
  camera.beta = (Math.PI * 66) / 180;
  camera.inertia = 0.1; // 缩放的快慢
  camera.useAutoRotationBehavior = true; // 自动旋转

  camera.panningDistanceLimit = 2; //平移半径
  camera.panningInertia = 0;
  camera.autoTransitionRange = 1;
  camera.pinchToPanMaxDistance = 0.1;
  camera.pinchDeltaPercentage = 0.001;
  camera.useAutoRotationBehavior = false;

  scene.activeCamera = camera;
  // 改变场景背景颜色 - 背景颜色opacity值设为0，达到透明背景的效果
  scene.clearColor = new BABYLON.Color4(0, 0, 0, 0);

  scene.activeCamera.useInputToRestoreState = true;
  var camera1_status = scene.activeCamera.storeState();

  var assetsManager = new BABYLON.AssetsManager(scene);
  var meshTask = assetsManager.addMeshTask(
    "skull task",
    "",
    "asset/",
    "c3.glb"
  );

  meshTask.onSuccess = function(task) {
    task.loadedMeshes[0].scaling = new BABYLON.Vector3(0.4, 0.4, -0.4);
    task.loadedMeshes[0].position = new BABYLON.Vector3(0.0, 2, 0);
  };
  meshTask.onError = function(task, message, exception) {
    console.log(message, exception);
  };

  var meshTask_tapblue = assetsManager.addMeshTask(
    "skull task",
    "",
    "asset/",
    "tapBlue.glb"
  );

  meshTask_tapblue.onSuccess = function(task) {
    task.loadedMeshes[0].scaling = new BABYLON.Vector3(0.4, 0.4, -0.4);
    task.loadedMeshes[0].position = new BABYLON.Vector3(0, 0, 0);
    //-2.5,3.77,1.45
    // x = x-0.6;; y = y+0.3 z=z+0.5
    task.loadedMeshes[0].rotation = new BABYLON.Vector3(0, 0, 0);
    task.loadedMeshes[0].name = "tapblue";
    var vx = scene.getTransformNodeByName("蓝");

    vx.position = new BABYLON.Vector3(0, -1.2, 0);
    vx.rotation = new BABYLON.Vector3(Math.PI / 2, 0, 0);
    vx.scaling = new BABYLON.Vector3(0.015, 0.015, 0.015);
  };
  meshTask_tapblue.onError = function(task, message, exception) {
    console.log(message, exception);
  };

  var meshTask_tapred = assetsManager.addMeshTask(
    "skull task",
    "",
    "asset/",
    "tapRed.glb"
  );

  meshTask_tapred.onSuccess = function(task) {
    task.loadedMeshes[0].scaling = new BABYLON.Vector3(0.4, 0.4, -0.4);
    task.loadedMeshes[0].position = new BABYLON.Vector3(-1.929, 4.029, 0.968);
    //-2.5,3.77,1.45
    // x = x-0.6;; y = y+0.3 z=z+0.5
    task.loadedMeshes[0].rotation = new BABYLON.Vector3(0, 0, 0);
    task.loadedMeshes[0].name = "tapred";
    var vx = scene.getTransformNodeByName("红");

    vx.position = new BABYLON.Vector3(0, -1.2, 0);
    vx.rotation = new BABYLON.Vector3(Math.PI / 2, 0, 0);
    vx.scaling = new BABYLON.Vector3(0.015, 0.015, 0.015);
  };
  meshTask_tapred.onError = function(task, message, exception) {
    console.log(message, exception);
  };

  var hdrTexture = new BABYLON.CubeTexture.CreateFromPrefilteredData(
    "textures/environmentSpecular.env",
    scene
  );
  //var hdrTexture = new BABYLON.CubeTexture.CreateFromPrefilteredData("textures/environment.env", scene);
  scene.environmentTexture = hdrTexture;

  // renderCanvas.style.backgroundImage = 'url("./textures/' + '4' + '.jpg")';

  assetsManager.load();

  drag = new BABYLON.PointerDragBehavior({
    dragPlaneNormal: new BABYLON.Vector3(0, 0, 1)
  });
  //drag.useObjectOrienationForDragging = false;

  drag.validateDrag = targetPosition => {
    console.log(targetPosition);
    if (targetPosition.x > 10.5 || targetPosition.x < -10.5) {
      return false;
    }
    if (targetPosition.z > 10.5 || targetPosition.z < -10.5) {
      return false;
    }
    if (oldtransformNodex != null) {
      return true;
    }
  };
  drag.onDragEndObservable.add(event => {
    console.log("dragEnd");
    //console.log(event);
    //console.log(line03_position)
  });

  //GUI
  h1 = new BABYLON.HighlightLayer("hl1", scene);
  h2 = new BABYLON.HighlightLayer("hl2", scene);
  h3 = new BABYLON.HighlightLayer("hl3", scene);
  var step = 0.1;
  var currentx = 1;

  var step2 = 0.1;
  var currentx2 = 0.1;
  h1.blurHorizontalSize = 0.1;
  var showx = 0;
  var showx2 = 2;
  scene.registerAfterRender(() => {
    h1.blurHorizontalSize = h1.blurVerticalSize + currentx;
    h2.blurHorizontalSize = h2.blurVerticalSize + currentx2;
    h3.blurHorizontalSize = h3.blurVerticalSize + currentx2;
    var a = scene.getMaterialByName("carpaint_baseRed");

    if (a != null) {
      if (a.albedoColor == b) {
        b = new BABYLON.Color3(0, 1, 0);
        a.albedoColor = b;
      }
    }

    var nodealert = scene.getTransformNodeByName("yangan06");
    if (nodealert != null) {
      var mesheses3 = null;
      if (nodealert.getClassName() == "TransformNode") {
        mesheses3 = nodealert.getChildMeshes(false);
      } else {
        mesheses3 = [];
        mesheses3.push(nodealert);
      }
      for (var i = 0; i < mesheses3.length; i++) {
        try {
          if (nodealert.baojing == true) {
            h3.addMesh(mesheses3[i], new BABYLON.Color3(1, 0, 0));
          } else {
            h3.removeMesh(mesheses3[i]);
          }
        } catch (error) {
          // alert(error)
        }
      }
    }

    var v2 = scene.getMeshByName("tapblue");
    if (v2 != null) {
      v2.lookAt(camera.globalPosition, 0, 0, Math.PI);
    }

    var v3 = scene.getMeshByName("tapred");
    if (v3 != null) {
      v3.lookAt(camera.globalPosition, 0, 0, Math.PI);
    }

    if (currentx > 0.5) {
      step *= -1;
    }
    if (currentx < 0) {
      step *= -1;
    }
    currentx += step;

    if (currentx2 > 5) {
      step2 *= -1;
    }
    if (currentx2 < 0) {
      step2 *= -1;
    }
    currentx2 += step2;

    if (dynamicTexture != null && PointerOverYangan != null) {
      var textx = scene.getTransformNodeByName(PointerOverYangan).wendu;

      var font_size = 36;
      var font = "bold " + font_size + "px Arial";

      dynamicTexture.drawText(
        textx + "°C",
        null,
        null,
        font,
        "#FFFFFF",
        "#000000",
        true
      );
      showx++;
      show = 50;
    }

    if (dynamicTexture2 != null && PointerOverYangan != null) {
      var textx = scene.getTransformNodeByName(PointerOverYangan).sidu;
      var font_size = 36;
      var font = "bold " + font_size + "px Arial";

      dynamicTexture2.drawText(
        textx + "%",
        null,
        null,
        font,
        "#FFFFFF",
        "#000000",
        true
      );
    }

    if (dynamicTexture3 != null && PointerOverYangan != null) {
      var textx = scene.getTransformNodeByName(PointerOverYangan).wendu;
      var font_size = 36;
      var font = "bold " + font_size + "px Arial";

      dynamicTexture3.drawText(
        textx + "°C",
        null,
        null,
        font,
        "#FFFFFF",
        "#000000",
        true
      );
    }

    if (dynamicTexture4 != null && PointerOverYangan != null) {
      var textx = scene.getTransformNodeByName(PointerOverYangan).sidu;
      var font_size = 36;
      var font = "bold " + font_size + "px Arial";
      dynamicTexture4.drawText(
        textx + "%",
        null,
        null,
        font,
        "#FFFFFF",
        "#000000",
        true
      );
    }
  });

  return scene;
};

var canvas = document.getElementById("renderCanvas");
// load the 3D engine
var engine = new BABYLON.Engine(canvas, true, {
  stencil: true
});

// call the createScene function
var scene = createScene();
scene.autoClear = true;
scene.imageProcessingConfiguration.exposure = 1;
scene.imageProcessingConfiguration.contrast = 1;
scene.environmentIntensity = 0.4;
engine.runRenderLoop(function() {
  scene.render();
});

window.addEventListener("resize", function() {
  engine.resize();
});

function HashMap() {
  //定义长度
  var length = 0;
  //创建一个对象
  var obj = new Object();

  //判断Map是否为空
  this.isEmpty = function() {
    return length == 0;
  };

  //判断对象中是否包含给定Key
  this.containsKey = function(key) {
    return key in obj;
  };

  //判断对象中是否包含给定的Value
  this.containsValue = function(value) {
    for (var key in obj) {
      if (obj[key] == value) {
        return true;
      }
    }
    return false;
  };

  //向map中添加数据
  this.put = function(key, value) {
    if (!this.containsKey(key)) {
      length++;
    }
    obj[key] = value;
  };

  //根据给定的key获取Value
  this.get = function(key) {
    return this.containsKey(key) ? obj[key] : null;
  };

  //根据给定的Key删除一个值
  this.remove = function(key) {
    if (this.containsKey(key) && delete obj[key]) {
      length--;
    }
  };

  //获得Map中所有的value
  this.values = function() {
    var _values = new Array();
    for (var key in obj) {
      _values.push(obj[key]);
    }
    return _values;
  };

  //获得Map中的所有key
  this.keySet = function() {
    var _keys = new Array();
    for (var key in obj) {
      _keys.push(key);
    }
    return _keys;
  };

  //获得Map的长度
  this.size = function() {
    return length;
  };

  //清空Map
  this.clear = function() {
    length = 0;
    obj = new Object();
  };
}

var yangans = new HashMap();
yangans.put("YLS_MO_OAO_001", "yangan06");

yangans.put("YLS_MO_CAM_001", "camera07");
yangans.put("YLS_MO_CAM_002", "camera08");

//功能转入报警
function Myalert(MathineID, baojing) {
  scene.getMeshByName("tapblue").setEnabled(false);
  scene.getMeshByName("tapred").setEnabled(false);
  var theName = yangans.get(MathineID);
  alert(theName);
  if (theName == "yangan06") {
    scene.getTransformNodeByName("yangan06").baojing = baojing;
  }

  if (theName == "camera07") {
    scene.getTransformNodeByName("camera07").baojing = baojing;
  }
  if (theName == "camera08") {
    scene.getTransformNodeByName("camera08").baojing = baojing;
  }
}

//报警  true:表示报警， false :表示不报警
// Myalert("YLS_MO_OAO_001",true)

//设置温湿度

function setAlertValue(MathineID, wendu, sidu) {
  var theName = yangans.get(MathineID);
  console.log(theName);
  console.log(wendu);
  console.log(sidu);
  if (theName == "yangan06") {
    scene.getTransformNodeByName("yangan06").wendu = wendu;
    scene.getTransformNodeByName("yangan06").sidu = sidu;
  }
}
//设置温湿度: setAlertValue("DAK_MO_OAO_001",4,5)
// setAlertValue("YLS_MO_OAO_001", 4, 5);

// function cameraClick(TheCamera) {
//   alert(TheCamera.nameID);
// }
function cameraClick(TheCamera) {
  window.parent.postMessage(
    {
      data: TheCamera.nameID
    },
    "*"
  );
}

// 监测父页面传来得初始化得温度湿度值
window.addEventListener(
  "message",
  function(e) {
    deviceData = e.data.data;
  },
  false
);