extends Position2D

var loader = load('res://npc.tscn')
var buffer = 300
func _physics_process(delta):
	buffer -= 1
	if buffer == 0:
		buffer = 300
		if get_child_count() < 5:
			print('add enemy')
			var instancer = loader.instance()
			instancer.global_position = global_position
			add_child(instancer)

	pass # Replace with function body.