/// <summary>
/// Runs after the window is loaded
/// </summary>
/// <param name="sender">The sender object</param>
/// <param name="e">Routed Event Args</param>
public void Init()
{
_nui = new Runtime();
try
{
_nui.Initialize(RuntimeOptions.UseSkeletalTracking | RuntimeOptions.UseColor | RuntimeOptions.UseDepthAndPlayerIndex);
}
catch (InvalidOperationException)
{
//System.Windows.MessageBox.Show("Runtime initialization failed. Please make sure Kinect device is plugged in.");
throw;
}
//try
//{
// _nui.VideoStream.Open(ImageStreamType.Video, 2, ImageResolution.Resolution640x480, ImageType.Color);
// _nui.DepthStream.Open(ImageStreamType.Depth, 2, ImageResolution.Resolution320x240, ImageType.DepthAndPlayerIndex);
//}
//catch (InvalidOperationException)
//{
// //System.Windows.MessageBox.Show(
// // "Failed to open stream. Please make sure to specify a supported image type and resolution.");
// throw;
//}
_lastTime = DateTime.Now;
_dtw = new DtwGestureRecognizer(_vectorDimension, _jointsTracked, _sequenceSimilarityThreshold, _finalPositionThreshold, _maxSlope, _minGestureLength);
RemoveAllFramesSkeletonTimeSequence();
// If you want to see the depth image and frames per second then include this
// I'mma turn this off 'cos my 'puter is proper slow
//_nui.DepthFrameReady += NuiDepthFrameReady;
//_nui.SkeletonFrameReady += NuiSkeletonFrameReady;
_nui.SkeletonFrameReady += SkeletonExtractSkeletonFrameReady;
// If you want to see the RGB stream then include this
//_nui.VideoFrameReady += NuiColorFrameReady;
//Skeleton3DDataExtract.Skeleton3DDataCoordReady += NuiSkeleton3DDataCoordReady;
// Update the debug window with Sequences information
//dtwTextOutput.Text = _dtw.RetrieveText();
Debug.WriteLine("Finished Window Loading");
}
/// <summary>
/// Creates a new provider on the first found NUI device.
/// </summary>
/// <param name="gestures">Gesture model.</param>
/// <param name="enableColor">Enable color capture.</param>
/// <param name="enableDepth">Enable depth capture.</param>
public Provider(GestureSet gestures = null, bool enableColor = false, bool enableDepth = false)
{
try
{
// limititation: we take the first found Kinect.
// todo: let the user choose?
nui_ = Runtime.Kinects[0];
nui_.Initialize(RuntimeOptions.UseSkeletalTracking
| (enableColor ? RuntimeOptions.UseColor : 0)
| (enableDepth ? RuntimeOptions.UseDepthAndPlayerIndex : 0));
}
catch (Exception)
{
throw new InvalidOperationException("There is no connected NUI device.");
}
dtw_ = new DtwGestureRecognizer(VectorDimension, JointsTracked, SequenceSimilarityThreshold, FinalPositionThreshold, MaxSlope, MinGestureLength);
RemoveAllFramesSkeletonTimeSequence();
if (gestures != null)
{
foreach (var gesture in gestures.Gestures)
{
dtw_.AddOrUpdate(gesture);
}
}
nui_.SkeletonFrameReady += SkeletonExtractSkeletonFrameReady;
sde_.Skeleton3DDataCoordReady += NuiSkeleton3DDataCoordReady;
}
