extends Control


# Declare member variables here. Examples:
# var a = 2
# var b = "text"


# Called when the node enters the scene tree for the first time.
func _ready():
	pass # Replace with function body.


# Called every frame. 'delta' is the elapsed time since the previous frame.
var off = 200.0
func _process(delta):
	var pos = $bg/v/ReferenceRect/ref.position
	pos.x += off * delta
	$bg/v/ReferenceRect/ref.position = pos
	$bg/v/ReferenceRect/ref.rotate(PI * delta)
	if pos.x > $bg/v/ReferenceRect.rect_size.x - 20.0:
		off = -off
	if pos.x < 0.0:
		off = -off