private void OnDestroy()
{
if (Trackable == null)
{
return;
}
m_AnchorDict.Remove(Trackable.GetDataBaseIndex());
}
/// <summary>
/// Create a anchor for the trackable object
/// </summary>
/// <param name="trackable">Instantiate a NRAnchor object which Update trackable pose every frame</param>
/// <returns>NRAnchor</returns>
public static NRAnchor Factory(NRTrackable trackable)
{
if (trackable == null)
{
return(null);
}
NRAnchor result;
if (m_AnchorDict.TryGetValue(trackable.GetDataBaseIndex(), out result))
{
return(result);
}
NRAnchor anchor = (new GameObject()).AddComponent <NRAnchor>();
anchor.gameObject.name = "Anchor";
anchor.Trackable = trackable;
m_AnchorDict.Add(trackable.GetDataBaseIndex(), anchor);
return(anchor);
}