46 lines
1.2 KiB
GDScript
46 lines
1.2 KiB
GDScript
extends SS2D_Action
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## ActionDeleteControlPoint
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enum PointType {POINT_IN, POINT_OUT}
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const ActionInvertOrientation := preload("res://addons/rmsmartshape/actions/action_invert_orientation.gd")
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var _invert_orientation: ActionInvertOrientation
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var _shape: SS2D_Shape
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var _key: int
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var _point_type: PointType
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var _old_value: Vector2
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func _init(shape: SS2D_Shape, key: int, point_type: PointType) -> void:
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_shape = shape
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_key = key
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_point_type = point_type
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_old_value = shape.get_point_in(key) if _point_type == PointType.POINT_IN else shape.get_point_out(key)
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_invert_orientation = ActionInvertOrientation.new(shape)
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func get_name() -> String:
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return "Delete Control Point " + ("In" if _point_type == PointType.POINT_IN else "Out")
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func do() -> void:
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_shape.begin_update()
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if _point_type == PointType.POINT_IN:
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_shape.set_point_in(_key, Vector2.ZERO)
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else:
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_shape.set_point_out(_key, Vector2.ZERO)
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_invert_orientation.do()
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_shape.end_update()
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func undo() -> void:
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_shape.begin_update()
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_invert_orientation.undo()
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if _point_type == PointType.POINT_IN:
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_shape.set_point_in(_key, _old_value)
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else:
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_shape.set_point_out(_key, _old_value)
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_shape.end_update()
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