//Activates colour stream when this button is clicked.
private void ColourStreamClick(object sender, RoutedEventArgs e)
{
if (null == this.sensor)
{
this.statusBarText.Text = noKinectReady;
}
else
{
ColourStream colourStream = new ColourStream();
Image.Source = colourStream.StartColourStream(sensor);
Button0.Background = Brushes.Gray;
Button1.Background = new SolidColorBrush(Color.FromRgb(110, 8, 178));
Button2.Background = new SolidColorBrush(Color.FromRgb(110, 8, 178));
}
}
//Checks for Kinect sensor, activates colour stream. Populates grammar with the
//word "finish" to trigger finish button.
private void WindowLoaded(object sender, RoutedEventArgs e)
{
foreach (var potentialSensor in KinectSensor.KinectSensors)
{
if (potentialSensor.Status == KinectStatus.Connected)
{
this.sensor = potentialSensor;
break;
}
}
if (null != this.sensor)
{
ColourStream colourStream = new ColourStream();
Image.Source = colourStream.StartColourStream(sensor);
Button0.Background = Brushes.Gray;
this.sensor.DepthStream.Enable();
this.sensor.SkeletonStream.Enable();
RecognizerInfo ri = GetKinectRecognizer();
if (null != ri)
{
this.speechEngine = new SpeechRecognitionEngine(ri.Id);
}
var gb = new GrammarBuilder {
Culture = ri.Culture
};
gb.Append("finish");
var g = new Grammar(gb);
speechEngine.LoadGrammar(g);
speechEngine.SpeechRecognized += SpeechRecognized;
speechEngine.SetInputToAudioStream(
sensor.AudioSource.Start(), new SpeechAudioFormatInfo(EncodingFormat.Pcm, 16000, 16, 1, 32000, 2, null));
speechEngine.RecognizeAsync(RecognizeMode.Single);
sensor.AllFramesReady += SensorAllFramesReady;
}
if (null == this.sensor)
{
this.statusBarText.Text = noKinectReady;
}
}