pir-serious-game-ethics/mini-game/scripts/spawner.gd

extends Node2D

export (Array,PackedScene) var scenes

var random_scene = RandomNumberGenerator.new()
var scene_index = 0;
var last_object
var end_of_game = false

func _ready():
	Signals.connect("die",self,"game_over")

func _on_Timer_timeout():
	random_scene.randomize()
	scene_index = random_scene.randi_range(0,scenes.size()-1)
	var tmp = scenes[scene_index].instance()
	add_child_below_node(self,tmp)
	last_object = tmp
	self.get_node("Timer").wait_time *= 0.99
	self.get_node("Timer").start()

func game_over():
	self.get_node("Timer").set_paused(true)
	last_object.queue_free()