VisualGestureBuilderDatabase Class

public ref class VisualGestureBuilderDatabase sealed : IClosable  

    ref class MyClass
    {
      Microsoft::Kinect::VisualGestureBuilderFrameReader^ m_pVgbFrameReader;
      Microsoft::Kinect::Gesture^ m_pMyGesture;

      void Init()
      {
        auto pVgbDatabase = ref new VisualGestureBuilderDatabase( ref new Platform::String( L”D:\\MyGestureDatabase.gbd” ) );
        auto pGestureList = pVgbDatabase->AvailableGestures;

        // Look for the L”MyGesture” gesture
        m_pMyGesture = nullptr;
        for ( auto pGesture : pGestureList )
        {
          if ( Platform::String::CompareOrdinal( pGesture->Name, L”MyGesture” ) == 0 )
          {
            m_pMyGesture = pGesture;
            break;
          }
        }

        // associate gesture with the player object.
        auto pPlayer = ref new VisualGestureBuilderFrameSource(KinectSensor:: GetDefault(), 0);
        pPlayer->AddGesture( pMyGesture );
        m_pVgbFrameReader = pPlayer->OpenReader();

        // subscribe for gesture events.
        m_pVgbFrameReader->FrameArrived += ref new Windows::Foundation::TypedEventHandler<VisualGestureBuilderFrameReader^,VisualGestureBuilderFrameArrivedEventArgs^>(this, &MyClass::OnVGBFrameArrived);

        // note: the player is not associated with any valid tracking id yet. Once you receive NUI body frames, you need to find the tracking id for
        // player and set it in the player object by
        // m_pVgbFrameReader-> VisualGestureBuilderFrameSource->TrackingID = newTrackingID;

    }


    // This would get called for everyframe with 
    void MyClass::OnVGBFrameArrived(VisualGestureBuilderFrameReader^ sender, VisualGestureBuilderFrameArrivedEventArgs^ args)
    {
      auto pLatestGestureFrame = args->AcquireFrame();
      if (pLatestGestureFrame)
      {
        auto GestureDetectionResult = pLatestGestureFrame->DiscreteGestureResults->Lookup( m_pMyGesture );
        if (GestureDetectionResult && GestureDetectionResult->Detected)
        {
          // gesture was detected!
        } 
      }
    }