39 lines
769 B
GDScript
39 lines
769 B
GDScript
extends SS2D_Action
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class_name SS2D_ActionAddCollisionNodes
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var _shape: SS2D_Shape
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var _container: Node
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var _poly: CollisionPolygon2D
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var _old_polygon_path: NodePath
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func _init(shape: SS2D_Shape, container: Node) -> void:
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_shape = shape
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_container = container
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func get_name() -> String:
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return "Add Collision Nodes"
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func do() -> void:
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_old_polygon_path = _shape.collision_polygon_node_path
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_poly = CollisionPolygon2D.new()
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if _container:
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_container.add_child(_poly, true)
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else:
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_shape.add_sibling(_poly, true)
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_poly.owner = _shape.owner
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_shape.collision_polygon_node_path = _shape.get_path_to(_poly)
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func undo() -> void:
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_shape.collision_polygon_node_path = _old_polygon_path
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if is_instance_valid(_poly):
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_poly.queue_free()
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_poly = null
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