修复:实体未清理

src/Editor/Jig.ts

@@ -33,9 +33,13 @@ export class Jig
      */
     RestoreOriginEntity()
     {
-        this._OrgEntitys.forEach(e => e.RestoreJigMaterial());
+        for (let e of this._OrgEntitys)
+            e.RestoreJigMaterial();
+        this._OrgEntitys.length = 0;
+
         for (let l of this._LightEnts)
             l.DrawObject.visible = true;
+
         this._LightEnts.length = 0;
         this.EntityCacheData.length = 0;
     }