Mark an object when children have been populated

lib/classes/ObjectStoreLite.ts

@@ -1189,6 +1189,7 @@ export class ObjectStoreLite implements IObjectStore
                     obj.children.push(child);
                 }
             }
+            obj.childrenPopulated = true;
         }
     }
 

lib/classes/public/GameObject.ts

@@ -170,6 +170,7 @@ export class GameObject implements IGameObjectData
     inventory: InventoryItem[] = [];
 
     resolveAttempts = 0;
+    childrenPopulated = false;
 
     claimedForBuild = false;
     createdSelected = false;

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@caspertech/node-metaverse",
-  "version": "0.7.28",
+  "version": "0.7.29",
   "description": "A node.js interface for Second Life.",
   "main": "dist/lib/index.js",
   "types": "dist/lib/index.d.ts",