level.gd

extends Node

@export var bpm:int
@export var nextLevel: PackedScene

var playerScene=preload("res://player.tscn")

@onready var playerNode: Node

# Called when the node enters the scene tree for the first time.
func _ready():
		$BeatProgrammer.program_changed.connect(self.reset)
		BeatTimer.set_bpm(bpm)
		reset()

func reset(_arg=null):
	if not is_instance_valid(playerNode):
		var new_player = playerScene.instantiate()
		playerNode = new_player
		add_child(new_player)
		
	playerNode.listening = false
	BeatTimer.stop()
	$BeatProgrammer.currentBeat = 0
	playerNode.reset()
	BeatTimer.start()
	
func _physics_process(delta):
	pass

func _unhandled_input(event):
	if event.is_action_pressed("reset"):
		reset()
		
func go_next_level():
		print("next level!")
		get_tree().change_scene_to_packed(nextLevel)