二三维增加单独展示在二维或者三维的功能，贴地图片增加设置锚点功能

src/Global/MultiViewportMode/index.js

@@ -94,6 +94,10 @@ function off(sdk) {
     activeViewer = null
     syncObject = {}
   }
+  sdk.entityMap.forEach((item, key) => {
+    item.showView = undefined
+  })
+
 }
 
 async function syncData2(sdk, id, entityId) {
@@ -119,7 +123,11 @@ async function syncData2(sdk, id, entityId) {
         options.heightMode = 0
         options.height = 0
       }
+      
       if (!that.type || (that.type !== 'tileset' && that.type !== 'bim' && that.type !== 'glb' && that.type !== 'layer')) {
+        if(that.showView==3) {
+          options.show=false
+        }
         let newObject = await new that.constructor(sdk2D, options)
         newObject.onClick = that.onClick
         newObject.onRightClick = that.onRightClick