extends Node2D

@export var scene_config: SceneConfig

@onready var foreground = %ParallaxForeground as ParallaxBackground

var footstep_audio = RandomAudioStreamPlayer.new()


func _ready() -> void:
	foreground.layer = GlobalConfig.CANVAS_LAYER_FG
	add_child(footstep_audio)
	reload()


func reload():
	if not scene_config:
		footstep_audio.audio_collections.clear()
		return
	var type = scene_config.footstep_type
	if type == "none":
		return
	footstep_audio.audio_collections.clear()
	var audio = SceneConfig.FOOTSTEP_AUDIO[type] as AudioStreamCollection
	footstep_audio.audio_collections.append(audio)


func play_footstep_sound() -> void:
	if not footstep_audio.audio_collections.is_empty():
		footstep_audio.play_random()