void Start()
{
#if NETFX_CORE
recognizer = new GestureRecognizer();
recognizer.SetRecognizableGestures(GestureSettings.Tap);
recognizer.TappedEvent += (InteractionSourceKind source, int tapCount, Ray headRay) =>
{
if (!started)
{
started = true;
cycle.Begin();
}
else
{
StopSelecting();
}
};
recognizer.StartCapturingGestures();
#endif
}