public static void SaveArItem(Transform arItem)
{
// Convert the AR item's Unity data into serializable format that can be saved
ArItemData arItemData = new ArItemData();
arItemData.ItemType = (int)arItem.GetComponent <ArItem>().ItemType;
QuaternionSerializable newQuat = new QuaternionSerializable();
newQuat.Fill(arItem.rotation);
arItemData.Orientation = newQuat;
var rawGpsPos = XRSessionManager.GetSession().LocalPositionToGps(arItem.position);
GpsSerializable gpsPos = new GpsSerializable();
gpsPos.Height = rawGpsPos.Height;
gpsPos.Latitude = rawGpsPos.Latitude;
gpsPos.Longitude = rawGpsPos.Longitude;
arItemData.GpsPos = gpsPos;
// Create (almost) unique ID for this AR item
string itemId = arItem.GetInstanceID().ToString() + "." + rawGpsPos.Latitude.ToString() + "." + rawGpsPos.Longitude.ToString();
arItemData.Id = itemId;
arItem.GetComponent <ArItem> ().Id = itemId;
Debug.Log("Added AR item to save data");
ArItemList.Add(arItemData);
Save();
}
