extends Node

@export var levels : Array[PackedScene]

var current_index = 0

func next():
	if (current_index == 0):
		print ("Cannot skip! Must load from objective!")
		return
	print ("Loading next...")
	current_index += 1
	get_tree().change_scene_to_packed(levels[current_index])

func redo():
	print ("Reloading current...")
	get_tree().change_scene_to_packed(levels[current_index])

func arbitrary(index):
	current_index = index
	print("Loading arbitrary level... @" + index)