void Update()
{
if (car.GetComponent <Cars>().IsNPC())
{
gameObject.SetActive(false);
}
else
{
Transform Exit = gm.ReturnExitsTransformByCar(car.name);
Vector3 direction_vector = Exit.position - transform.position;
var angle = Mathf.Atan2(direction_vector.y, direction_vector.x) * Mathf.Rad2Deg;
transform.rotation = Quaternion.AngleAxis(angle, Vector3.forward);
}
}