void InitializeGesture()
{
gestureFrameReaders = new VisualGestureBuilderFrameReader[BODY_COUNT];
for ( int count =0; count < BODY_COUNT; count++ ) {
VisualGestureBuilderFrameSource gestureFrameSource;
gestureFrameSource = new VisualGestureBuilderFrameSource( kinect, 0 );
gestureFrameReaders[count] = gestureFrameSource.OpenReader();
gestureFrameReaders[count].FrameArrived += gestureFrameReaders_FrameArrived;
}
VisualGestureBuilderDatabase gestureDatabase;
gestureDatabase = new VisualGestureBuilderDatabase( "SampleDatabase.gbd" );
uint gestureCount;
gestureCount = gestureDatabase.AvailableGesturesCount;
gestures = gestureDatabase.AvailableGestures;
for ( int count = 0; count<BODY_COUNT; count++ ) {
VisualGestureBuilderFrameSource gestureFrameSource;
gestureFrameSource = gestureFrameReaders[count].VisualGestureBuilderFrameSource;
gestureFrameSource.AddGestures( gestures );
foreach ( var g in gestures ) {
gestureFrameSource.SetIsEnabled( g, true );
}
}
}
//Constractor
public GestureDetector(KinectSensor _sensor, GestureAnalysis _gestureAnalysis, Exercise _currentExercise)
{
if (_sensor == null)
{
throw new ArgumentNullException("kinectSensor");
}
if (_gestureAnalysis == null)
{
throw new ArgumentNullException("gestureResultView");
}
this._sensor = _sensor;
this._gestureAnalysis = _gestureAnalysis;
// create the vgb source. The associated body tracking ID will be set when a valid body frame arrives from the sensor.
vgbFrameSource = new VisualGestureBuilderFrameSource(_sensor, 0);
//vgbFrameSource.TrackingIdLost += Source_TrackingIdLost;
// open the reader for the vgb frames
vgbFrameReader = vgbFrameSource.OpenReader();
if (this.vgbFrameReader != null)
{
vgbFrameReader.IsPaused = true;
vgbFrameReader.FrameArrived += VgbFrameReader_FrameArrived;
}
// load all gestures from the gesture database
if (File.Exists(_currentExercise.DBPath))
{
using (var database = new VisualGestureBuilderDatabase(_currentExercise.DBPath))
{
vgbFrameSource.AddGestures(database.AvailableGestures);
//setup the continuous gesture
foreach (var gesture in database.AvailableGestures)
{
if (gesture.Name.Equals(_currentExercise.ContinuousGestureName))
{
ContinuousGestureData = gesture;
break;
}
}
}
//todo - implmnt gesture disable
foreach (var gesutre in this.vgbFrameSource.Gestures)
{
foreach (var notTrackGesture in _currentExercise.VTGestureList)
{
if (gesutre.Name.Equals(notTrackGesture.GestureName) && !notTrackGesture.IsTrack)
{
vgbFrameSource.SetIsEnabled(gesutre, false);
}
}
}
}
}
