public MainPage()
{
this.kinectSensor = KinectSensor.GetDefault();
this.coordinateMapper = this.kinectSensor.CoordinateMapper;
this.multiSourceFrameReader = this.kinectSensor.OpenMultiSourceFrameReader(FrameSourceTypes.Infrared | FrameSourceTypes.Color | FrameSourceTypes.Depth | FrameSourceTypes.BodyIndex | FrameSourceTypes.Body);
this.multiSourceFrameReader.MultiSourceFrameArrived += this.Reader_MultiSourceFrameArrived;
// get the infraredFrameDescription from the InfraredFrameSource
// FrameDescription infraredFrameDescription = this.kinectSensor.InfraredFrameSource.FrameDescription;
// reader for infrared frames
// this.infraredFrameReader = this.kinectSensor.InfraredFrameSource.OpenReader();
// event handler for frame arrival
// this.infraredFrameReader.FrameArrived += this.Reader_InfraredFrameArrived;
// intermediate storage for receiving frame data from the sensor
//this.infraredFrameData =
// new ushort[infraredFrameDescription.Width * infraredFrameDescription.Height];
//// intermediate storage for frame data converted to color pixels for display
//this.infraredPixels =
// new byte[infraredFrameDescription.Width * infraredFrameDescription.Height * BytesPerPixel];
//// create the bitmap to display, which will replace the contents of an image in XAML
//this.bitmap =
// new WriteableBitmap(infraredFrameDescription.Width, infraredFrameDescription.Height);
// open the sensor
this.kinectSensor.Open();
this.InitializeComponent();
this.Loaded += MainPage_Loaded;
//lab 13
// Initialize the gesture detection objects for our gestures
this.gestureDetectorList = new List <GestureDetector>();
//lab 13
// Create a gesture detector for each body (6 bodies => 6 detectors)
int maxBodies = 6; // this.kinectSensor.BodyFrameSource.BodyCount;
for (int i = 0; i < maxBodies; ++i)
{
GestureResultView result = new GestureResultView(i, false, false, 0.0f);
GestureDetector detector = new GestureDetector(this.kinectSensor, result);
result.PropertyChanged += GestureResult_PropertyChanged;
this.gestureDetectorList.Add(detector);
}
}
/// <summary>
/// Initializes a new instance of the GestureDetector class along with the gesture frame source and reader
/// </summary>
/// <param name="kinectSensor">Active sensor to initialize the VisualGestureBuilderFrameSource object with</param>
/// <param name="gestureResultView">GestureResultView object to store gesture results of a single body to</param>
public GestureDetector(KinectSensor kinectSensor, GestureResultView gestureResultView)
{
if (kinectSensor == null)
{
throw new ArgumentNullException("kinectSensor");
}
if (gestureResultView == null)
{
throw new ArgumentNullException("gestureResultView");
}
this.GestureResultView = gestureResultView;
// create the vgb source. The associated body tracking ID will be set when a valid body frame arrives from the sensor.
this.vgbFrameSource = new VisualGestureBuilderFrameSource(kinectSensor, 0);
this.vgbFrameSource.TrackingIdLost += this.Source_TrackingIdLost;
// open the reader for the vgb frames
this.vgbFrameReader = this.vgbFrameSource.OpenReader();
if (this.vgbFrameReader != null)
{
this.vgbFrameReader.IsPaused = true;
this.vgbFrameReader.FrameArrived += this.Reader_GestureFrameArrived;
}
// load the 'Seated' gesture from the gesture database
// we could load all available gestures in the database with a call to vgbFrameSource.AddGestures(database.AvailableGestures),
// but for this program, we only want to track one discrete gesture from the database, so we'll load it by name
//foreach (Gesture gesture in database.AvailableGestures)
//{
// if (gesture.Name.Equals(this.seatedGestureName))
// {
// this.vgbFrameSource.AddGesture(gesture);
// }
//}
// load all available gestures in the database
// this.vgbFrameSource.AddGestures(database.AvailableGestures);
//}
using (VisualGestureBuilderDatabase database = new VisualGestureBuilderDatabase(this.gestureDatabase))
{
foreach (Gesture gesture in database.AvailableGestures)
{
System.Diagnostics.Debug.WriteLine("GESTURE!");
}
this.vgbFrameSource.AddGestures(database.AvailableGestures);
}
}
void GestureResult_PropertyChanged(object sender, PropertyChangedEventArgs e)
{
GestureResultView result = sender as GestureResultView;
if (result.Confidence > 0.1)
{
this.GestureName.Text = result.GestureName;
if (result.GestureName == "Squat")
{
this.isSquat = true;
}
}
else
{
this.GestureName.Text = "Not Squat";
this.isSquat = false;
}
//this.GestureConfidence.Text = result.Confidence.ToString();
}
