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6 months ago
class_name DialogicNode_ButtonSound
extends AudioStreamPlayer
## Node that is used for playing sound effects on hover/focus/press of sibling DialogicNode_ChoiceButtons.
## Sound to be played if one of the sibling ChoiceButtons is pressed.
## If sibling ChoiceButton has a sound_pressed set, that is prioritized.
@export var sound_pressed:AudioStream
## Sound to be played on hover. See [sound_pressed] for more.
@export var sound_hover:AudioStream
## Sound to be played on focus. See [sound_pressed] for more.
@export var sound_focus:AudioStream
func _ready():
add_to_group('dialogic_button_sound')
_connect_all_buttons()
#basic play sound
func play_sound(sound) -> void:
if sound != null:
stream = sound
play()
func _connect_all_buttons():
for child in get_parent().get_children():
if child is DialogicNode_ChoiceButton:
child.button_up.connect(_on_pressed.bind(child.sound_pressed))
child.mouse_entered.connect(_on_hover.bind(child.sound_hover))
child.focus_entered.connect(_on_focus.bind(child.sound_focus))
#the custom_sound argument comes from the specifec button and get used
#if none are found, it uses the above sounds
func _on_pressed(custom_sound) -> void:
if custom_sound != null:
play_sound(custom_sound)
else:
play_sound(sound_pressed)
func _on_hover(custom_sound) -> void:
if custom_sound != null:
play_sound(custom_sound)
else:
play_sound(sound_hover)
func _on_focus(custom_sound) -> void:
if custom_sound != null:
play_sound(custom_sound)
else:
play_sound(sound_focus)