private void Start()
{
Debug.Log(this.name);
arTap = FindObjectOfType <ARPlacementIndicator>();
google_poly_api = FindObjectOfType <DD_PolyAR>();
pivot = new GameObject().transform;
pivot.name = "pivot";
arRaycastManager = FindObjectOfType <ARRaycastManager>();
if (backdrop_sphere)
{
backdrop_sphere.SetActive(false);
}
}