extends Control


export var first_level: PackedScene


onready var difficulty_buttons := [
	$"%BeginnerButton",
	$"%AdvancedButton",
	$"%AdvancedButton",
	$"%ProfessionalButton",
]


func _ready() -> void:
	yield(get_tree(), "idle_frame")
	difficulty_buttons[Game.difficulty].grab_focus()
	Fade.fade_in()


func _input(event: InputEvent) -> void:
	if Input.is_action_just_pressed("ui_accept"):
		Game.lives = Game.marathon_lives
		Game.marathon_score = 0
		Game.marathon_shards = 0
		Game.change_map(first_level)


func _set_difficulty(difficulty: int) -> void:
	Game.difficulty = difficulty


func _on_DifficultySelect_focus_entered() -> void:
	difficulty_buttons[Game.difficulty].grab_focus()