45 lines
959 B
GDScript
45 lines
959 B
GDScript
extends SS2D_Action
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class_name SS2D_ActionAddPoint
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var _invert_orientation: SS2D_ActionInvertOrientation
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var _commit_update: bool
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var _shape: SS2D_Shape
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var _key: int
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var _position: Vector2
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var _idx: int
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func _init(shape: SS2D_Shape, position: Vector2, idx: int = -1, commit_update: bool = true) -> void:
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_shape = shape
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_position = position
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_commit_update = commit_update
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_idx = idx
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_key = _shape.get_point_array().reserve_key()
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_invert_orientation = SS2D_ActionInvertOrientation.new(shape)
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func get_name() -> String:
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return "Add Point at (%d, %d)" % [_position.x, _position.y]
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func do() -> void:
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var pa := _shape.get_point_array()
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pa.begin_update()
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_key = pa.add_point(_position, _idx, _key)
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_invert_orientation.do()
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if _commit_update:
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pa.end_update()
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func undo() -> void:
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var pa := _shape.get_point_array()
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pa.begin_update()
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_invert_orientation.undo()
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pa.remove_point(_key)
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pa.end_update()
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func get_key() -> int:
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return _key
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