extends Node

const my_version = "0.1.0"

var SCRIPT_generator
var SCRIPT_steady

var generator
var steady
var thread = Thread.new()

signal finished_randomizing
signal randomizer_status


func start(gen_seed = ""):
	thread.start(self, "_thread_func", gen_seed)
	yield(self, "finished_randomizing")


func _thread_func(gen_seed):
	generator = SCRIPT_generator.new($GeneratedPuzzles)
	generator.connect("generator_status", self, "statusUpdate")
	generator.generate(gen_seed)

	var rng = RandomNumberGenerator.new()
	rng.seed = generator.gen_seed

	steady = SCRIPT_steady.new()
	steady.generate(rng)

	emit_signal("finished_randomizing")


func statusUpdate(text):
	call_deferred("emit_signal", "randomizer_status", text)


func getSaveFileName():
	return "zzRN_%d" % generator.gen_seed