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22 lines
1 KiB
GDScript
22 lines
1 KiB
GDScript
extends ConfirmationDialog
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func _on_ScaleImage_confirmed() -> void:
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var width : int = $VBoxContainer/OptionsContainer/WidthValue.value
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var height : int = $VBoxContainer/OptionsContainer/HeightValue.value
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var interpolation : int = $VBoxContainer/OptionsContainer/InterpolationType.selected
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Global.undos += 1
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Global.undo_redo.create_action("Scale")
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Global.undo_redo.add_do_property(Global.canvas, "size", Vector2(width, height).floor())
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for i in range(Global.canvas.layers.size() - 1, -1, -1):
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var sprite : Image = Global.canvas.layers[i][1].get_data()
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sprite.resize(width, height, interpolation)
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Global.undo_redo.add_do_property(Global.canvas.layers[i][0], "data", sprite.data)
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Global.undo_redo.add_undo_property(Global.canvas.layers[i][0], "data", Global.canvas.layers[i][0].data)
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Global.undo_redo.add_undo_property(Global.canvas, "size", Global.canvas.size)
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Global.undo_redo.add_undo_method(Global, "undo", [Global.canvas])
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Global.undo_redo.add_do_method(Global, "redo", [Global.canvas])
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Global.undo_redo.commit_action()
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