extends Control


# Called when the node enters the scene tree for the first time.
func _ready():
	$AnimationPlayer.play("RESET")

func resume():
	get_tree().paused = false
	$AnimationPlayer.play_backwards("blur")
	
func pause():
	get_tree().paused = true
	$AnimationPlayer.play("blur")

func Esc():
	if Input.is_action_just_pressed("pause") and get_tree().paused == false:
		pause()
	elif Input.is_action_just_pressed("pause") and get_tree().paused == true:
		resume()

# This button will resume the game.
func _on_resume_pressed():
	resume()

# This button will restart the game, 0 to 0.
func _on_restart_pressed():
	resume()
	get_tree().reload_current_scene()

# This is a quit button, this will close the game completly.
func _on_quit_pressed():
	get_tree().quit()

# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(delta):
	Esc()