C++ KeyboardEvent::keyDown方法代码示例

本文整理汇总了C++中pcl::visualization::KeyboardEvent::keyDown方法的典型用法代码示例。如果您正苦于以下问题：C++ KeyboardEvent::keyDown方法的具体用法？C++ KeyboardEvent::keyDown怎么用？C++ KeyboardEvent::keyDown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::keyDown方法的15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: showModel

void showModel(const pcl::visualization::KeyboardEvent &event, void* viewer_void)
{
	boost::shared_ptr<visualization::PCLVisualizer> viewer = *static_cast<boost::shared_ptr<visualization::PCLVisualizer> *> (viewer_void);
	if (event.getKeySym () == "m" && event.keyDown ())
	{
		if(show == true)
		{
			viewer->removeAllShapes();
			show = false;
			reshow = false;
		}
		else
		{
			show = true;
			reshow = true;
		}
	}
	if (event.getKeySym () == "b" && event.keyDown ())
	{
		if(skel == true)
		{
			viewer->removeAllShapes();
			skel = false;
			reshow = true;
		}
		else
		{
			viewer->removeAllShapes();
			skel = true;
			reshow = true;
		}
	}
}

开发者ID:zomboss，项目名称:iisu_test，代码行数:33，代码来源:SequenceViewer.cpp

示例2: keyboardEventOccurred

void keyboardEventOccurred (const pcl::visualization::KeyboardEvent &event, void* viewer_void)
{

	if (event.getKeySym () == "r" && event.keyDown ())
	{
		boost::mutex::scoped_lock startLock(updateOnlineMutex);
		std::cout << "r was pressed => starting construction " << std::endl;
		PointCloud<pcl::PointXYZRGB>::Ptr deep_copy (new PointCloud<pcl::PointXYZRGB>( *onlineView ) );
		if(noFrames == 0)
		{
			cloudA = deep_copy;
			boost::thread workerThread(alignFrames);
			cout << "Started recording --> " << endl;
			start = true;
		}
		noFrames++;
		startLock.unlock();

	}else if (event.getKeySym () == "p" && event.keyDown ())
	{
		stop = true;
		condQ.notify_one();
		//surfaceConst.fastTranguilation(global);
	}else if(event.getKeySym() == "s" && event.keyDown())
	{
		boost::mutex::scoped_lock saveLock(updateOnlineMutex);
		std::cout << "s was pressed => saving" << std::endl;
		PointCloud<pcl::PointXYZRGB>::Ptr deep_copy (new PointCloud<pcl::PointXYZRGB>( *onlineView ) );
		std::stringstream tmp;
		tmp << noFrames << ".pcd";
		pcl::io::savePCDFileBinary(tmp.str() , *deep_copy);
		noFrames++;
		saveLock.unlock();
	}
}

开发者ID:khaledhady，项目名称:Kinstruct，代码行数:35，代码来源:openni_writer.cpp

示例3:

void
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);
  if(event.getKeySym() == "d" && event.keyDown())
    cout << "d";
  if(event.getKeySym() == "n" && event.keyDown())
    viewer->removeAllPointClouds();
}

开发者ID:zhuangfangwang，项目名称:Ens3DFRKinect，代码行数:9，代码来源:folder_viewer.cpp

示例4: chCameraViewPoint

// change camera view point
void chCameraViewPoint (const pcl::visualization::KeyboardEvent &event, void* viewer_void)
{
	boost::shared_ptr<visualization::PCLVisualizer> viewer = *static_cast<boost::shared_ptr<visualization::PCLVisualizer> *> (viewer_void);
	if (event.getKeySym () == "a" && event.keyDown ())
		viewer->setCameraPosition(camera_left[0], camera_left[1], camera_left[2], camera_left[3], camera_left[4], camera_left[5]);
	if (event.getKeySym () == "s" && event.keyDown ())
		viewer->setCameraPosition(camera_front[0], camera_front[1], camera_front[2], camera_front[3], camera_front[4], camera_front[5]);
	if (event.getKeySym () == "d" && event.keyDown ())
		viewer->setCameraPosition(camera_right[0], camera_right[1], camera_right[2], camera_right[3], camera_right[4], camera_right[5]);
}

开发者ID:zomboss，项目名称:iisu_test，代码行数:11，代码来源:SequenceViewer.cpp

示例5: keyboardEventOccurred

void keyboardEventOccurred (const pcl::visualization::KeyboardEvent &event, void* viewer_void)
{
  if ( (event.getKeySym () == "r" || event.getKeySym () == "R") && event.keyDown ())
  {
    cout << "r was pressed => change between regular/graph representation" << endl;
    graphRepresentation = !graphRepresentation;
  }
  else if ( (event.getKeySym () == "p" || event.getKeySym () == "P") && event.keyDown ())
    showPointCloud = !showPointCloud;
  else if ( (event.getKeySym () == "l" || event.getKeySym () == "L") && event.keyDown ())
    showPbMap = !showPbMap;
}

开发者ID:afrancocf，项目名称:mrpt，代码行数:12，代码来源:tutorial-pbmap-visualizer.cpp

示例6: myCallback

  void myCallback (const pcl::visualization::KeyboardEvent& event, void* cookie)
  {
    if(event.getKeySym () == "q" && event.keyDown ())
      {
	pressedQ=true;
      }
    else if(event.getKeySym () == "a" && event.keyDown ())
      {
	pressedA=true;
      }
    else
      return;
  }

开发者ID:9578577，项目名称:g2o_frontend，代码行数:13，代码来源:pairwise_incremental_registration.cpp

示例7: keyboardCallback

 void keyboardCallback(const pcl::visualization::KeyboardEvent &event, void *) {
     std::string special_key = event.getKeyCode() ? "" : "special ";
     if (event.keyDown())
         Logger::log(Logger::INFO, "The %skey %c was pressed.", special_key.c_str(), event.getKeyCode());
     else
         Logger::log(Logger::INFO, "The %skey %c was released.", special_key.c_str(), event.getKeyCode());
 }

开发者ID:leaveitout，项目名称:pcl_multithreaded_processing，代码行数:7，代码来源:CloudViewer.hpp

示例8:

void
KeyboardEventOccurred(const pcl::visualization::KeyboardEvent &event, void * data)
{
  R200Grabber * g = (R200Grabber*)data;
  std::shared_ptr<DSAPI> p = g->getDSAPI();
  if(event.keyDown())
  {
    if(event.getKeySym() == "o")
    {
      p->accessHardware()->setDepthControlParameters(DSGetDepthControlPreset(DS_DEPTHCONTROL_PRESET_OFF));
      std::cout << "activated DS_DEPTHCONTROL_PRESET_OFF" << std::endl;
    }
    if(event.getKeySym() == "p")
    {
      p->accessHardware()->setDepthControlParameters(DSGetDepthControlPreset(DS_DEPTHCONTROL_PRESET_LOW));
      std::cout << "activated DS_DEPTHCONTROL_PRESET_LOW" << std::endl;
    }
    if(event.getKeySym() == "k")
    {
      p->accessHardware()->setDepthControlParameters(DSGetDepthControlPreset(DS_DEPTHCONTROL_PRESET_MEDIUM));
      std::cout << "activated DS_DEPTHCONTROL_PRESET_MEDIUM" << std::endl;
    }
    if(event.getKeySym() == "l")
    {
      p->accessHardware()->setDepthControlParameters(DSGetDepthControlPreset(DS_DEPTHCONTROL_PRESET_HIGH));
      std::cout << "activated DS_DEPTHCONTROL_PRESET_HIGH" << std::endl;
    }
    if(event.getKeySym() == "m")
    {
      p->accessHardware()->setDepthControlParameters(DSGetDepthControlPreset(DS_DEPTHCONTROL_PRESET_OPTIMIZED));
      std::cout << "activated DS_DEPTHCONTROL_PRESET_OPTIMIZED" << std::endl;
    }
  }
}

开发者ID:giacomodabisias，项目名称:R200_grabber，代码行数:34，代码来源:main.cpp

示例9: keyboardEventOccurred

void keyboardEventOccurred (const pcl::visualization::KeyboardEvent &event, void* viewer_void)
{
  if ( (event.getKeySym () == "r" || event.getKeySym () == "R") && event.keyDown ())
  {
    graphRepresentation = !graphRepresentation;
  }
}

开发者ID:DYFeng，项目名称:mrpt，代码行数:7，代码来源:PbMapMaker.cpp

示例10: keyboard_callback

void SimpleOpenNIViewer::keyboard_callback (const pcl::visualization::KeyboardEvent& event, void* cookie)
{

	unsigned char key = 0;
	

	string* message = (string*)cookie;
	cout << (*message) << " :: ";
	if (event.getKeyCode())
	{
		key = event.getKeyCode();
		//cout << "the key \'" << event.getKeyCode() << "\' (" << (int)event.getKeyCode() << ") was";
	}
	else
		;//cout << "the special key \'" << event.getKeySym() << "\' was";


	if (event.keyDown())
		;//cout << " pressed" << endl;
	else
	{
		if(key )
		{
			proc_key(key);

			//cout << " released" << endl;
			
		}

		
		

		
	}
}

开发者ID:dalek7，项目名称:Algorithms，代码行数:35，代码来源:openni_grabber.cpp

示例11: keyboardEventOccurred

void keyboardEventOccurred (const pcl::visualization::KeyboardEvent &event, void* cookie)
{
	if (event.getKeySym () == "space" && event.keyDown ()) // Save annotation file
	{
		viewer->spinOnce();
	}
}

开发者ID:SafeSummerSchool，项目名称:navigation_test，代码行数:7，代码来源:obstacle_detection.cpp

示例12: keyboard_cb

void keyboard_cb(const pcl::visualization::KeyboardEvent &event, void* viewer_void) {
    if (event.getKeySym () == "q" && event.keyDown ()) {
        std::cout << "Exiting." << std::endl;
        viewer.close();
    }

    if (event.getKeySym () == "s" && event.keyDown ()) {
        if (running) {
            running = false;
            std::cout << "Stopping modelling." << std::endl;
        } else {
            running = true;
            std::cout << "Starting modelling." << std::endl;
        }
    }
}

开发者ID:GuidoManfredi，项目名称:linemod_ros，代码行数:16，代码来源:train_online.cpp

示例13:

void
keyboardEventOccurred (const pcl::visualization::KeyboardEvent& event,
                       void* nothing)
{
  if (event.getKeySym () == "space" && event.keyDown ())
    next_iteration = true;
}

开发者ID:BITVoyager，项目名称:pcl，代码行数:7，代码来源:interactive_icp.cpp

示例14:

void
KeyboardEventOccurred(const pcl::visualization::KeyboardEvent &event, void * data)
{
  std::string pressed;
  pressed = event.getKeySym();
  PlySaver * s = (PlySaver*)data;
  if(event.keyDown())
  {
    if(pressed == "s")
    {
      
      pcl::PLYWriter writer;
      std::chrono::high_resolution_clock::time_point p = std::chrono::high_resolution_clock::now();
      std::string now = std::to_string((long)std::chrono::duration_cast<std::chrono::milliseconds>(p.time_since_epoch()).count());
      cv::Mat color;
      for(size_t i = 0; i < s->kinects_.size(); ++i){
      	writer.write ("cloud_"+ std::to_string(i) + "_" + now + ".ply", *(s->clouds_[i]), s->binary_, s->use_camera_);
        s->kinects_[i]->getColor(color);
      	cv::imwrite("color_" + std::to_string(i) + "_" + now + ".jpg", color);
      }
      std::cout << "saved " << "cloud and color " + now << std::endl;
    }
    if(pressed == "x")
    {
        for(auto & k : s->kinects_){
        	k->storeParameters();
        }
        std::cout << "stored calibration parameters" << std::endl;
    }
  }
}

开发者ID:giacomodabisias，项目名称:libfreenect2pclgrabber，代码行数:31，代码来源:multi_test.cpp

示例15: switch

/** \brief callback function for the PCLvisualizer */
void
keyboard_callback (const pcl::visualization::KeyboardEvent &event, void *cookie)
{
    if (event.keyDown())
    {
        switch (event.getKeyCode())
        {
        case 27:
        case (int)'q':
        case (int)'Q':
        case (int)'e':
        case (int)'E':
            cout << "Exiting program" << endl;
            quit = true;
            break;
        case (int)'s':
        case (int)'S':
            cout << "Saving volume and cloud" << endl;
            save = true;
            break;
        default:
            break;
        }
    }
}

开发者ID:hitsjt，项目名称:StanfordPCL，代码行数:26，代码来源:record_tsdfvolume.cpp

注：本文中的pcl::visualization::KeyboardEvent::keyDown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。