void Start()
{
bezierPointer = GetComponent <VRTK_BezierPointer> ();
simplePointer = GetComponent <SimplePointer_Draw> ();
Events.ShowUI += OverUI;
}
/// <summary>
/// Observable DestinationMarkerSet event
/// </summary>
/// <param name="events"></param>
/// <returns></returns>
public static IObservable <DestinationMarkerEventArgs> DestinationMarkerSetAsObservable(this VRTK_BezierPointer events)
{
return(Observable.FromEvent <DestinationMarkerEventHandler, DestinationMarkerEventArgs>(
h => (s, e) => h(e),
h => events.DestinationMarkerSet += h,
h => events.DestinationMarkerSet -= h));
}