1

src/custom/viewer/ViewerNew.js

@@ -6038,10 +6038,10 @@ export class Viewer extends ViewerBase{
                 })  
             } 
             let v = true 
-            result.model.visiChangeCallback = ()=>{
+            result.model.visiChangeCallback = (force)=>{
                 let visi = result.model.realVisible()
                 tileset.visible = visi;  //同步，使不加载 
-                if(v != visi){
+                if(force || v != visi){
                     tileset.nextForceUpdate = true
                     v = visi
                 }