extends Node var turret : PackedScene = load("res://scenes/turret.tscn") var path_start : PackedScene = load("res://scenes/path_start.tscn") var path : PackedScene = load("res://scenes/path.tscn") var path_end : PackedScene= load("res://scenes/path_end.tscn") var attach_point : PackedScene = load("res://scenes/attach_point.tscn")