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C++ KeyboardEvent::keyUp方法代码示例

本文整理汇总了C++中pcl::visualization::KeyboardEvent::keyUp方法的典型用法代码示例。如果您正苦于以下问题：C++ KeyboardEvent::keyUp方法的具体用法？C++ KeyboardEvent::keyUp怎么用？C++ KeyboardEvent::keyUp使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类pcl::visualization::KeyboardEvent的用法示例。


在下文中一共展示了KeyboardEvent::keyUp方法的13个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: switch

void 
keyboard_callback (const pcl::visualization::KeyboardEvent& event, void*)
{
  double opacity;
  if (event.keyUp())
  {
    switch (event.getKeyCode())
    {
      case '1':
        viewer.getPointCloudRenderingProperties (pcl::visualization::PCL_VISUALIZER_OPACITY, opacity, "nan boundary edges");
        viewer.setPointCloudRenderingProperties (pcl::visualization::PCL_VISUALIZER_OPACITY, 1.0-opacity, "nan boundary edges");
        break;
      case '2':
        viewer.getPointCloudRenderingProperties (pcl::visualization::PCL_VISUALIZER_OPACITY, opacity, "occluding edges");
        viewer.setPointCloudRenderingProperties (pcl::visualization::PCL_VISUALIZER_OPACITY, 1.0-opacity, "occluding edges");
        break;
      case '3':
        viewer.getPointCloudRenderingProperties (pcl::visualization::PCL_VISUALIZER_OPACITY, opacity, "occluded edges");
        viewer.setPointCloudRenderingProperties (pcl::visualization::PCL_VISUALIZER_OPACITY, 1.0-opacity, "occluded edges");
        break;
      case '4':
        viewer.getPointCloudRenderingProperties (pcl::visualization::PCL_VISUALIZER_OPACITY, opacity, "high curvature edges");
        viewer.setPointCloudRenderingProperties (pcl::visualization::PCL_VISUALIZER_OPACITY, 1.0-opacity, "high curvature edges");
        break;
      case '5':
        viewer.getPointCloudRenderingProperties (pcl::visualization::PCL_VISUALIZER_OPACITY, opacity, "rgb edges");
        viewer.setPointCloudRenderingProperties (pcl::visualization::PCL_VISUALIZER_OPACITY, 1.0-opacity, "rgb edges");
        break;
    }
  }
}
开发者ID:Bardo91，项目名称:pcl，代码行数:31，代码来源:pcd_organized_edge_detection.cpp

示例2: keyboard_callback

 void keyboard_callback (const pcl::visualization::KeyboardEvent& event, void*)
 {
   // do stuff and visualize here
   if (event.keyUp ())
   {
     switch (event.getKeyCode ())
     {
       case 'b':
       case 'B':
         if (threshold_ < 0.1f)
           threshold_ += 0.001f;
         process ();
         break;
       case 'v':
       case 'V':
         if (threshold_ > 0.001f)
           threshold_ -= 0.001f;
         process ();
         break;
         
       case 'n':
       case 'N':
         depth_dependent_ = !depth_dependent_;
         process ();
         break;
         
       case 'm':
       case 'M':
         polygon_refinement_ = !polygon_refinement_;
         process ();
         break;
     }
   }
 }
开发者ID:2php，项目名称:pcl，代码行数:34，代码来源:pcd_organized_multi_plane_segmentation.cpp

示例3: keyboardCallback

void keyboardCallback(const pcl::visualization::KeyboardEvent &event) {
	if(event.getKeySym() == "v" && event.keyUp()) {
		std::cout << "Saving...";
		pcl::io::savePCDFile("capture.pcd", *cloud);
		std::cout << "done" << std::endl;
	}
}
开发者ID:MichaelBarz，项目名称:structure_grabber，代码行数:7，代码来源:structure_point_cloud_viewer.cpp

示例4: keyboardEventCloudViewer

void Visualizer::keyboardEventCloudViewer(const pcl::visualization::KeyboardEvent &event, void *)
{
  if(event.keyUp())
  {
    if(event.getKeySym() == "Left")
    {
      nextAnnotator();
    }
    else if(event.getKeySym() == "Right")
    {
      prevAnnotator();
    }
    else if(event.getKeySym() == "Escape")
    {
      shutdown();
    }
    else if(event.getKeySym() == "Insert")
    {
      save = true;
    }
    else if(event.getKeyCode() > 0)
    {
      callbackKeyHandler(event.getKeyCode(), DrawingAnnotator::CLOUD_VIEWER);
    }
  }
}
开发者ID:bbferka，项目名称:robosherlock，代码行数:26，代码来源:visualizer.cpp

示例5: keyboardEventOccurred

//---------------------------------------------------------------------------------------------------------------------
void Gui::keyboardEventOccurred(const pcl::visualization::KeyboardEvent &_event, void* _viewer_void){
	boost::shared_ptr<pcl::visualization::PCLVisualizer> viewer = *static_cast<boost::shared_ptr<pcl::visualization::PCLVisualizer> *> (_viewer_void);
	std::cout << _event.getKeySym() << " was pressed";
	if ((_event.getKeySym() == "1") && _event.keyUp()) {
		std::cout << " => guess visualization toggled" << std::endl;
		mShowGuess = !mShowGuess;
	}
	if ((_event.getKeySym() == "2") && _event.keyUp()) {
		std::cout << " => icp result visualization toggled" << std::endl;
		mShowIcpResult = !mShowIcpResult;
	}
	if ((_event.getKeySym() == "3") && _event.keyUp()) {
		std::cout << " => candidate visualization toggled" << std::endl;
		mShowCandidates = !mShowCandidates;
	} else {
		std::cout << std::endl;
	}
}
开发者ID:fanluoluo，项目名称:StereoManipulation，代码行数:19，代码来源:Gui.cpp

示例6: if

void
keyboardCB (const pcl::visualization::KeyboardEvent &event, void* params_void)
{
  CallbackParameters* params = static_cast<CallbackParameters*> (params_void);

  if (event.getKeyCode () == 13 /*enter*/ && event.keyUp ())
    update (params);
  else if ( event.getKeyCode () == '1' && event.keyUp () )
  {
    // Switch models visibility
    params->show_models_ = !params->show_models_;

    for ( list<vtkActor*>::iterator it = params->model_actors_.begin () ; it != params->model_actors_.end () ; ++it )
      (*it)->SetVisibility (static_cast<int> (params->show_models_));

    params->viz_.getRenderWindow ()->Render ();
  }
}
开发者ID:hobu，项目名称:pcl，代码行数:18，代码来源:obj_rec_ransac_accepted_hypotheses.cpp

示例7: switch

 void 
 keyboard_callback (const pcl::visualization::KeyboardEvent& event, void*)
 {
   if (event.keyUp ())
   {
     switch (event.getKeyCode ())
     {
       case 27:
       case 'Q':
       case 'q': quit_ = true; visualizer_->close ();
         break;
       case ' ': continuous_ = !continuous_;
         break;
     }
   }
 }
开发者ID:Bardo91，项目名称:pcl，代码行数:16，代码来源:openni_grab_frame.cpp

示例8: lock

 void
 keyboard_callback (const pcl::visualization::KeyboardEvent& event, void*)
 {
   static pcl::PCDWriter writer;
   static std::ostringstream frame;
   if (event.keyUp ())
   {
     if ((event.getKeyCode () == 's') || (event.getKeyCode () == 'S'))
     {
       boost::mutex::scoped_lock lock (cloud_mutex_);
       frame.str ("frame-");
       frame << boost::posix_time::to_iso_string (boost::posix_time::microsec_clock::local_time ()) << ".pcd";
       writer.writeBinaryCompressed (frame.str (), *cloud_);
       PCL_INFO ("Written cloud %s.\n", frame.str ().c_str ());
     }
   }
 }
开发者ID:BITVoyager，项目名称:pcl，代码行数:17，代码来源:openni_klt.cpp

示例9: switch

 void
     keyboard_callback (const pcl::visualization::KeyboardEvent& event, void *)
     {
       if (event.keyUp ())
       {
         switch (event.getKeyCode())
         {
           case 's':
           case 'S':
             saveCloud = true; // save pcd file
             break;
           case 't':
           case 'T':
             ++toggleView  %= 2; 
             break;
         }
       }	
     }
开发者ID:FRC-Team-4143，项目名称:4143pclpyramid，代码行数:18，代码来源:4143pclpyramid.cpp

示例10: if

 static void 
 keyboardCallback(const pcl::visualization::KeyboardEvent &e, void *cookie)
 {
   OpenNIShoter* recorder = reinterpret_cast<OpenNIShoter*> (cookie);
   
   int key = e.getKeyCode ();
   
   if (e.keyUp())
   {
     if ((key == 'q') || (key == 'Q'))
     {
       recorder->exit_ = true;
     }
     else if ((key == 's') || (key == 'S'))
     {
       recorder->get_image_ = true;
     }
   }
 }
开发者ID:dangut，项目名称:RGBiD-SLAM，代码行数:19，代码来源:openni_rgb_depth_ir_shot.cpp

示例11: switch

/** \brief Callback for setting options in the visualizer via keyboard.
 *  \param[in] event Registered keyboard event  */
void 
keyboard_callback (const pcl::visualization::KeyboardEvent& event, void*)
{
  int key = event.getKeyCode ();
  
  if (event.keyUp ())    
    switch (key)
    {
      case (int)'1': show_voxel_centroids = !show_voxel_centroids; break;
      case (int)'2': show_supervoxels = !show_supervoxels; break;
      case (int)'3': show_graph = !show_graph; break;
      case (int)'4': show_normals = !show_normals; break;
      case (int)'5': show_supervoxel_normals = !show_supervoxel_normals; break;
      case (int)'0': show_refined = !show_refined; break;
      case (int)'h': case (int)'H': show_help = !show_help; break;
      default: break;
    }
    
}
开发者ID:AlexanderRuesch，项目名称:pcl，代码行数:21，代码来源:example_supervoxels.cpp

示例12: switch

void ICCVTutorial<FeatureType>::keyboard_callback (const pcl::visualization::KeyboardEvent& event, void*)
{
  if (event.keyUp())
  {
    switch (event.getKeyCode())
    {
      case '1':
        if (!visualizer_.removePointCloud("source_points"))
        {
          visualizer_.addPointCloud(source_, "source_points");
        }
        break;

      case '2':
        if (!visualizer_.removePointCloud("target_points"))
        {
          visualizer_.addPointCloud(target_, "target_points");
        }
        break;

      case '3':
        if (!visualizer_.removePointCloud("source_segmented"))
        {
          visualizer_.addPointCloud(source_segmented_, "source_segmented");
        }
        break;

      case '4':
        if (!visualizer_.removePointCloud("target_segmented"))
        {
          visualizer_.addPointCloud(target_segmented_, "target_segmented");
        }
        break;

      case '5':
        if (!visualizer_.removePointCloud("source_keypoints"))
        {
          pcl::visualization::PointCloudColorHandlerCustom<pcl::PointXYZI> keypoint_color (source_keypoints_, 0, 0, 255);
          //pcl::visualization::PointCloudColorHandlerGenericField<pcl::PointXYZI> keypoint_color (source_keypoints_, "intensity");
          visualizer_.addPointCloud(source_keypoints_, keypoint_color, "source_keypoints");
        }
        break;

      case '6':
        if (!visualizer_.removePointCloud("target_keypoints"))
        {
          //pcl::visualization::PointCloudColorHandlerGenericField<pcl::PointXYZI> keypoint_color (target_keypoints_, "intensity");
          pcl::visualization::PointCloudColorHandlerCustom<pcl::PointXYZI> keypoint_color (target_keypoints_, 255, 0, 0);
          visualizer_.addPointCloud(target_keypoints_, keypoint_color, "target_keypoints");
        }
        break;

      case '7':
        if (!show_source2target_)
          visualizer_.addCorrespondences<pcl::PointXYZI>(source_keypoints_, target_keypoints_, source2target_, "source2target");
        else
          visualizer_.removeCorrespondences("source2target");

        show_source2target_ = !show_source2target_;
        break;

      case '8':
        if (!show_target2source_)
          visualizer_.addCorrespondences<pcl::PointXYZI>(target_keypoints_, source_keypoints_, target2source_, "target2source");
        else
          visualizer_.removeCorrespondences("target2source");

        show_target2source_ = !show_target2source_;
        break;

      case '9':
        if (!show_correspondences)
          visualizer_.addCorrespondences<pcl::PointXYZI>(source_keypoints_, target_keypoints_, *correspondences_, "correspondences");
        else
          visualizer_.removeCorrespondences("correspondences");
        show_correspondences = !show_correspondences;
        break;

      case 'i':
      case 'I':
        if (!visualizer_.removePointCloud("transformed"))
          visualizer_.addPointCloud(source_transformed_, "transformed");
        break;

      case 'r':
      case 'R':
        if (!visualizer_.removePointCloud("registered"))
          visualizer_.addPointCloud(source_registered_, "registered");
        break;

      case 't':
      case 'T':
          visualizer_.addPolygonMesh(surface_, "surface");
        break;
    }
  }
}
开发者ID:PointCloudLibrary，项目名称:pcl，代码行数:97，代码来源:feature_matching.cpp

示例13: update

void
keyboardCB (const pcl::visualization::KeyboardEvent &event, void* params_void)
{
  if (event.getKeyCode () == 13 /*enter*/ && event.keyUp ())
    update (static_cast<CallbackParameters*> (params_void));
}
开发者ID:jyh3322026，项目名称:pcl，代码行数:6，代码来源:obj_rec_ransac_result.cpp


注：本文中的pcl::visualization::KeyboardEvent::keyUp方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。