spawning chests in csg boxes, working on making them root of scene so they aren't cleared with the scene on exit

scripts/scene_changer.gd

@@ -26,14 +26,10 @@ func _on_body_entered(body: Node3D) -> void:
 			
 			entered = true
 		if active and entered:
+			HelperFuncs.clear_spawned_objects()
 			var spawned_stuff = scene_holder.get_children()
 			for i in spawned_stuff:
 				i.queue_free()
 
-func clear_spawned_objects():
-	for i in get_tree().current_scene:
-		if i.is_in_group("spawned"):
-			i.queue_free()
-
 func _on_start_activation_timeout() -> void:
 	active = true