extends Node

export (PackedScene) var about = load("res://scenes/UI/About.tscn")
export (PackedScene) var scenes = load("res://scenes/UI/ChooseScene.tscn")

const max_diff = 0.08

var current_scene = null
var value_old = Vector2(0, 0)

func _ready():
	print(tr("MESSAGE_READY"))
	$Grid/Menu/Action/New.text = tr("MAIN_BUTTON_NEW")
	$Grid/Menu/Action/Continue.text = tr("MAIN_BUTTON_CONTINUE")
	$Grid/Menu/Action/About.text = tr("MAIN_BUTTON_ABOUT")
	$Grid/Menu/Action/Quit.text = tr("MAIN_BUTTON_QUIT")

func _process(delta):
	var gyroscope = Input.get_gyroscope().abs()
	var value = Vector2(gyroscope[0], gyroscope[1])
	if value[0] > value_old[0] + max_diff and value[1] > value_old[1] + max_diff:
		print("[main#_process] " + String(value))
		
	value_old = value

# Quit the game
func _on_Quit_pressed():
	get_tree().quit(0)

# Load scene about
func _on_About_pressed():
	_prepare_change_scene()
	current_scene = about.instance()
	add_child(current_scene)

# Load scene for select game
func _on_New_pressed():
	_prepare_change_scene()
	current_scene = scenes.instance()
	add_child(current_scene)

## PRIVATE
func _prepare_change_scene():
	if (current_scene != null):
		remove_child(current_scene)
		current_scene.call_deferred("free")