/// <summary>
/// Runs every time our 2D coordinates are ready.
/// </summary>
/// <param name="sender">The sender object</param>
/// <param name="a">Skeleton 2Ddata Coord Event Args</param>
private void NuiSkeleton3DdataCoordReady(object sender, Skeleton3DdataCoordEventArgs a)
{
currentBufferFrame.Text = _video.Count.ToString();
// We need a sensible number of frames before we start attempting to match gestures against remembered sequences
if (_video.Count > MinimumFrames && _capturing == false) {
////Debug.WriteLine("Reading and video.Count=" + video.Count);
string s = _dtw.Recognize(_video);
if (s.Contains("@Right hand swipe left")) {
WindowState = WindowState.Maximized;
} else if (s.Contains("@Left hand swipe right")) {
WindowState = WindowState.Normal;
} else if (s.Contains("@Right hand pull down")) {
WindowState = WindowState.Minimized;
} else if (s.Contains("@Right hand push up")) {
WindowState = WindowState.Normal;
}
results.Text = "Recognised as: " + s;
if (!s.Contains("__UNKNOWN")) {
// There was no match so reset the buffer
_video = new ArrayList();
}
}
// Ensures that we remember only the last x frames
if (_video.Count > BufferSize) {
// If we are currently capturing and we reach the maximum buffer size then automatically store
if (_capturing) {
DtwStoreClick(null, null);
} else {
// Remove the first frame in the buffer
_video.RemoveAt(0);
}
}
// Decide which skeleton frames to capture. Only do so if the frames actually returned a number.
// For some reason my Kinect/PC setup didn't always return a double in range (i.e. infinity) even when standing completely within the frame.
// TODO Weird. Need to investigate this
if (!double.IsNaN(a.GetPoint(0).X)) {
// Optionally register only 1 frame out of every n
_flipFlop = (_flipFlop + 1) % Ignore;
if (_flipFlop == 0) {
_video.Add(a.GetCoords());
}
}
// Update the debug window with Sequences information
//dtwTextOutput.Text = _dtw.RetrieveText();
}
/// <summary>
/// Runs every time our 2D coordinates are ready.
/// </summary>
/// <param name="sender">The sender object</param>
/// <param name="a">Skeleton 2Ddata Coord Event Args</param>
private void NuiSkeleton3DdataCoordReady(object sender, Skeleton3DdataCoordEventArgs a)
{
currentBufferFrame.Text = _video.Count.ToString();
// We need a sensible number of frames before we start attempting to match gestures against remembered sequences
if (_video.Count > MinimumFrames && _capturing == false)
{
////Debug.WriteLine("Reading and video.Count=" + video.Count);
string s = _dtw.Recognize(_video);
if (s.Contains("@Right hand swipe left"))
{
WindowState = WindowState.Maximized;
}
else if (s.Contains("@Left hand swipe right"))
{
WindowState = WindowState.Normal;
}
else if (s.Contains("@Right hand pull down"))
{
WindowState = WindowState.Minimized;
}
else if (s.Contains("@Right hand push up"))
{
WindowState = WindowState.Normal;
}
results.Text = "Recognised as: " + s;
if (!s.Contains("__UNKNOWN"))
{
// There was no match so reset the buffer
_video = new ArrayList();
}
}
// Ensures that we remember only the last x frames
if (_video.Count > BufferSize)
{
// If we are currently capturing and we reach the maximum buffer size then automatically store
if (_capturing)
{
DtwStoreClick(null, null);
}
else
{
// Remove the first frame in the buffer
_video.RemoveAt(0);
}
}
// Decide which skeleton frames to capture. Only do so if the frames actually returned a number.
// For some reason my Kinect/PC setup didn't always return a double in range (i.e. infinity) even when standing completely within the frame.
// TODO Weird. Need to investigate this
if (!double.IsNaN(a.GetPoint(0).X))
{
// Optionally register only 1 frame out of every n
_flipFlop = (_flipFlop + 1) % Ignore;
if (_flipFlop == 0)
{
_video.Add(a.GetCoords());
}
}
// Update the debug window with Sequences information
//dtwTextOutput.Text = _dtw.RetrieveText();
}
