global pos rotate turret add_child bullet

extends Sprite

func _ready():

	set_process_input(true)
	pass

func _input(event):
	if Input.is_action_pressed("ui_left"):
		set_rot(get_rot() +.785398)
	if Input.is_action_pressed("ui_right"):
		set_rot(get_rot() -.785398)


	if Input.is_action_pressed("ui_down"):
		var bullet = preload("res://bullet.scn").instance()
		var dir = get_node("shootto").get_global_pos() - get_node("shootfrom").get_global_pos()
		bullet.fire(dir)
		get_parent().add_child(bullet)