60 lines
1.3 KiB
GDScript
60 lines
1.3 KiB
GDScript
extends AudioStreamPlayer
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const NORMAL_DB := -10.0
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const DUCKED_DB := -24.0
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const DUCK_IN := 0.15
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const DUCK_OUT := 0.4
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# these paths wwould need to be updated if renamed or moved
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const BARK_PATHS := [
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"../CanvasPanel/ElevatorPanel/SfxRobotDeepBreath",
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"../CanvasPanel/ElevatorPanel/SfxRobotSoundsDifficult",
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"../CanvasPanel/ElevatorPanel/SfxRobotIUnderstand",
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"../CanvasPanel/ElevatorPanel/SfxRobotThankYou",
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]
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var _barks: Array = []
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var _ducked: bool = false
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var _tween: Tween
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var _started: bool = false
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func _ready() -> void:
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volume_db = NORMAL_DB
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finished.connect(play)
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for p in BARK_PATHS:
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var n := get_node_or_null(p)
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if n:
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_barks.append(n)
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EventBus.game_started.connect(_on_game_started)
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EventBus.game_won.connect(_on_game_ended)
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func _process(_delta: float) -> void:
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if not playing:
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return
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var any := false
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for b in _barks:
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if b.playing:
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any = true
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break
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if any and not _ducked:
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_ducked = true
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_to_db(DUCKED_DB, DUCK_IN)
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elif not any and _ducked:
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_ducked = false
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_to_db(NORMAL_DB, DUCK_OUT)
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func _to_db(target: float, time: float) -> void:
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if _tween:
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_tween.kill()
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_tween = create_tween()
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_tween.tween_property(self, "volume_db", target, time)
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func _on_game_started() -> void:
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if _started:
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return
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_started = true
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_ducked = false
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volume_db = NORMAL_DB
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play()
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func _on_game_ended() -> void:
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stop()
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