15 lines
358 B
GDScript3
15 lines
358 B
GDScript3
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extends Node
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func set_bgm(value):
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if %BGM.stream == null:
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%BGM.stream = value
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%BGM.play()
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else:
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var tween = get_tree().create_tween()
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tween.tween_property(%BGM, "volume_db",-20 , 1)
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await get_tree().create_timer(1).timeout
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%BGM.stream = value
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%BGM.play()
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tween = get_tree().create_tween()
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tween.tween_property(%BGM, "volume_db",0 , 0.5)
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