extends Node
onready var players: Dictionary = {}
var disposable_player: AudioStreamPlayer


func play_scene_dependent(sound_name: String, bus: String = "Master", attenuation: float = 0.0, singleton = false) -> void:
    if singleton && players.has(sound_name):
        return
    disposable_player = AudioStreamPlayer.new()
    add_child(disposable_player)
    disposable_player.stream = GlobalState.sound_library[sound_name]
    disposable_player.volume_db = attenuation
    disposable_player.bus = bus
    disposable_player.play()
    disposable_player.connect("finished", self, "dispose_player")
    players[sound_name] = disposable_player

func dispose_player(player: AudioStreamPlayer = disposable_player) -> void:
    if player == null: return
    player.queue_free()
    
func stop_scene_dependent(sound_name: String):
    if players.has(sound_name):
        dispose_player(players[sound_name])
        players.erase(sound_name)