extends CanvasLayer

@onready var paused:bool = false

# Called when the node enters the scene tree for the first time.
func _ready():
	process_mode = Node.PROCESS_MODE_ALWAYS
	hide()


func _physics_process(delta):
	if Input.is_key_pressed(KEY_ESCAPE) and paused == false:
		await get_tree().create_timer(0.25).timeout
		paused = true
		get_tree().paused = true
		show()
	elif Input.is_key_pressed(KEY_ESCAPE) and paused == true:
		await get_tree().create_timer(0.25).timeout
		paused = false
		get_tree().paused = false
		hide()