15 lines
332 B
GDScript3
15 lines
332 B
GDScript3
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extends Control
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func _input(event: InputEvent):
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if event.is_action_pressed("zoom_in"):
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zoom(true)
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elif event.is_action_pressed("zoom_out"):
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zoom(false)
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const SCALE_FACTOR := 0.1
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func zoom(direction: bool):
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var scaleFactor := 1 + SCALE_FACTOR
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if not direction:
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scaleFactor = 1 - SCALE_FACTOR
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$Board.scale *= scaleFactor
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