chickenspawn

func spawn(num):
	if num != 0:
		for i in num:
			var b = Box.instance()
			add_child(b)
			boxes.append(b)
			boxes_count += 1
			b.start_sound_timer()
			var pos = Vector3(rand_range(-10,10),global_transform.origin.y + 30,rand_range(-10,10))
			b.transform.origin = pos
			emit_signal("spawn")