28 lines
706 B
GDScript
28 lines
706 B
GDScript
extends TextureProgressBar
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var animating = false
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signal done_countdown
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signal done_countup
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func start_countdown(time: float):
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material.set("shader_parameter/strength", 1)
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animating = true
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value = 100
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var tween = get_tree().create_tween()
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tween.tween_property(self, "value", 0, time)
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await tween.finished
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done_countdown.emit()
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animating = false
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material.set("shader_parameter/strength", 0)
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func start_countup(time: float):
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material.set("shader_parameter/strength", 1)
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animating = true
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value = 0
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var tween = get_tree().create_tween()
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tween.tween_property(self, "value", 100, time)
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await tween.finished
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done_countup.emit()
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animating = false
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material.set("shader_parameter/strength", 0)
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