Move world on unordered_map and object_ptr

TestGame/src/Worlds/TestWorld.cpp

@@ -21,6 +21,13 @@ void TestWorld::Tick(double delta_time)
     if (time >= 10.0)
     {
         Message("TestWorld: Time out");
+        std::vector<UType::object_ptr<Mesh>> meshes = GetActorsByClass<Mesh>();
+        if (!meshes.empty())
+        {
+            DestroyActor(static_cast<UType::object_ptr<Actor>>(meshes[0]));
+            time = 7.0;
+            return;
+        }
         GetGameInstance().quit();
     }
 }