fix runtime map loading lifecycle

src/hooks/useOctreeGraphNode.ts

@@ -7,9 +7,14 @@ import type { OctreeReadyHandler } from "@/types/3d";
 export function useOctreeGraphNode(
   graphNodeRef: RefObject<Object3D | null>,
   onOctreeReady: OctreeReadyHandler,
+  rebuildKey: string | number = 0,
 ): void {
   const octreeBuilt = useRef(false);
 
+  useEffect(() => {
+    octreeBuilt.current = false;
+  }, [rebuildKey]);
+
   useEffect(() => {
     const graphNode = graphNodeRef.current;
     if (octreeBuilt.current || !graphNode) return;
@@ -20,5 +25,5 @@ export function useOctreeGraphNode(
     const octree = new Octree();
     octree.fromGraphNode(graphNode);
     onOctreeReady(octree);
-  }, [graphNodeRef, onOctreeReady]);
+  }, [graphNodeRef, onOctreeReady, rebuildKey]);
 }