基于Dragonboard 410c的kinect应用系列之四——获取人体骨骼图

="line" id="LC171"> pThis = reinterpret_cast<CSkeletonBasics*>(lParam);

="line" id="LC172"> SetWindowLongPtr(hWnd, GWLP_USERDATA, reinterpret_cast<LONG_PTR>(pThis));

="line" id="LC173"> }

="line" id="LC174"> else

="line" id="LC175"> {

="line" id="LC176"> pThis = reinterpret_cast<CSkeletonBasics*>(::GetWindowLongPtr(hWnd, GWLP_USERDATA));

="line" id="LC177"> }

="line" id="LC178">  

="line" id="LC179"> if (pThis)

="line" id="LC180"> {

="line" id="LC181"> return pThis->DlgProc(hWnd, uMsg, wParam, lParam);

="line" id="LC182"> }

="line" id="LC183">  

="line" id="LC184"> return 0;

="line" id="LC185"> }

="line"> ="line" id="LC187"> /// <summary>

="line" id="LC188"> /// Handle windows messages for the class instance

="line" id="LC189"> /// </summary>

="line" id="LC190"> /// <param name="hWnd">window message is for</param>

="line" id="LC191"> /// <param name="uMsg">message</param>

="line" id="LC192"> /// <param name="wParam">message data</param>

="line" id="LC193"> /// <param name="lParam">additional message data</param>

="line" id="LC194"> /// <returns>result of message processing</returns>

="line" id="LC195"> LRESULT CALLBACK CSkeletonBasics::DlgProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)

="line" id="LC196"> {

="line" id="LC197"> switch (message)

="line" id="LC198"> {

="line" id="LC199"> case WM_INITDIALOG:

="line" id="LC200"> {

="line" id="LC201"> // Bind application window handle

="line" id="LC202"> m_hWnd = hWnd;

="line" id="LC203">  

="line" id="LC204"> // Init Direct2D

="line" id="LC205"> D2D1CreateFactory(D2D1_FACTORY_TYPE_SINGLE_THREADED, &m_pD2DFactory);

="line" id="LC206">  

="line" id="LC207"> // Look for a connected Kinect, and create it if found

="line" id="LC208"> CreateFirstConnected();

="line" id="LC209"> }

="line" id="LC210"> break;

="line" id="LC211">  

="line" id="LC212"> // If the titlebar X is clicked, destroy app

="line" id="LC213"> case WM_CLOSE:

="line" id="LC214"> DestroyWindow(hWnd);

="line" id="LC215"> break;

="line" id="LC216">  

="line" id="LC217"> case WM_DESTROY:

="line" id="LC218"> // Quit the main message pump

="line" id="LC219"> PostQuitMessage(0);

="line" id="LC220"> break;

="line" id="LC221">  

="line" id="LC222"> // Handle button press

="line" id="LC223"> case WM_COMMAND:

="line" id="LC224"> // If it was for the near mode control and a clicked event, change near mode

="line" id="LC225"> if (IDC_CHECK_SEATED == LOWORD(wParam) && BN_CLICKED == HIWORD(wParam))

="line" id="LC226"> {

="line" id="LC227"> // Toggle out internal state for near mode

="line" id="LC228"> m_bSeatedMode = !m_bSeatedMode;

="line">  

="line"> ="line" id="LC230"> if (NULL != m_pNuiSensor)

="line" id="LC231"> {

="line" id="LC232"> // Set near mode for sensor based on our internal state

="line" id="LC233"> m_pNuiSensor->NuiSkeletonTrackingEnable(m_hNextSkeletonEvent, m_bSeatedMode ? NUI_SKELETON_TRACKING_FLAG_ENABLE_SEATED_SUPPORT : 0);

="line" id="LC234"> }