extends Control


# Called when the node enters the scene tree for the first time.
func _ready():
	pass # Replace with function body.


# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(delta):
	$CanvasLayer/Pentagram.rotation += PI * delta

func _on_play_button_pressed():
	get_tree().change_scene_to_file("res://Level/level.tscn")


func _on_quit_button_pressed():
	get_tree().quit()


func _on_how_to_play_button_pressed():
	get_tree().change_scene_to_file("res://HowToPlay/how_to_play.tscn")


func _on_music_timer_timeout():
	$RythmTimer.start()

func _on_rythm_timer_timeout():
	var r = randf()
	var g = randf()
	var b = randf()
	$CanvasLayer/TextureRect.modulate = Color(r, g, b)
	$CanvasLayer/Pentagram.visible = not $CanvasLayer/Pentagram.visible
	$CanvasLayer/Pentagram.scale.x = randf() * 2
	$CanvasLayer/Pentagram.scale.y = $CanvasLayer/Pentagram.scale.x
	$CanvasLayer/Pentagram.position.x = randf() * get_viewport().size.x
	$CanvasLayer/Pentagram.position.y = randf() * get_viewport().size.y