extends Control


# Called when the node enters the scene tree for the first time.
func _ready() -> void:
	var bgm=Global.get_BGM_volume()
	%BGM_bar.value=bgm
	%BGM_slider.value=bgm
	var effect=Global.get_effect_volume()
	%effect_bar.value=effect
	%effect_slider.value=effect
	pass # Replace with function body.


# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(delta: float) -> void:
	pass


func _on_bgm_slider_value_changed(value: float) -> void:
	%BGM_bar.value=value
	Global.change_BGM_volume(value)
	pass # Replace with function body.






func _on_effect_slider_value_changed(value: float) -> void:
	%effect_bar.value=value
	Global.change_effect_volume(value)
	pass # Replace with function body.


func _on_back_pressed() -> void:
	get_parent().change_open(false)
	pass # Replace with function body.