/// <summary>
/// Starts Kinect if it is not started. This call takes some time.
/// </summary>
void StartKinect()
{
if (kinectSensor == null || IsKinectRunning())
{
return;
}
if (replay != null)
{
replay.Dispose();
replay = null;
}
kinectSensor.AllFramesReady += kinectRuntime_AllFrameReady;
kinectSensor.Start();
StartSpeechRecognition();
}
/// <summary>
/// Starts new replay.
/// </summary>
/// <param name="recordStream"></param>
void Replay(Stream recordStream, Stream gtStream)
{
// Reset slider.
frameSlider.Value = 0;
if (gtStream != null)
{
gtReplayer = new GroundTruthDataRelayer(gtStream);
}
lock (this) {
replay = new KinectAllFramesReplay(recordStream);
frameSlider.Maximum = replay.GetFramesCount();
handTracker = new SimpleSkeletonHandTracker(HandInputParams.DepthWidth,
HandInputParams.DepthHeight, replay.GetKinectParams());
}
ResetGestureEngine();
timer = new DispatcherTimer();
timer.Interval = new TimeSpan(0, 0, 0, 0, (1000 / FPS));
timer.Tick += new EventHandler(OnTimerTick);
timer.Start();
}
