#include?
#include?
#include?
#include?

int?user_data;

void?viewerOneOff（pcl::visualization::PCLVisualizer&?viewer）
{
	viewer.setBackgroundColor（1.0?0.5?1.0）;
	pcl::PointXYZ?o;
	o.x?=?1.0;
	o.y?=?0;
	o.z?=?0;
	viewer.addSphere（o?0.25?“sphere“?0）;
	std::cout?<
}

void?viewerPsycho（pcl::visualization::PCLVisualizer&?viewer）
{
	static?unsigned?count?=?0;
	std::stringstream?ss;
	ss?<	viewer.removeShape（“text“?0）;
	viewer.addText（ss.str（）?200?300?“text“?0）;

	//FIXME:?possible?race?condition?here:
	user_data++;
}

int?main（）
{
	pcl::PointCloud::Ptr?cloud（new?pcl::PointCloud）;
	pcl::io::loadPCDFile（“my_point_cloud.pcd“?*cloud）;

	pcl::visualization::CloudViewer?viewer（“Cloud?Viewer“）;



	//blocks?until?the?cloud?is?actually?rendered
	viewer.showCloud（cloud）;

	//use?the?following?functions?to?get?access?to?the?underlying?more?advanced/powerful
	//PCLVisualizer

	//This?will?only?get?called?once
	viewer.runOnVisualizationThreadOnce（viewerOneOff）;

	//This?will?get?called?once?per?visualization?iteration
	viewer.runOnVisualizationThread（viewerPsycho）;
	while?（!viewer.wasStopped（））
	{
		//you?can?also?do?cool?processing?here
		//FIXME:?Note?that?this?is?running?in?a?separate?thread?from?viewerPsycho
		//and?you?should?guard?against?race?conditions?yourself...
		user_data++;
	}
	return?0;
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-06-06?20:27??1PCL_Build\
?????目錄???????????0??2017-06-06?20:27??1PCL_Build\build\
?????目錄???????????0??2017-06-06?20:27??1PCL_Build\build\2d\
?????目錄???????????0??2017-06-06?20:27??1PCL_Build\build\2d\CMakeFiles\
?????文件??????????55??2017-06-06?19:51??1PCL_Build\build\2d\CMakeFiles\generate.stamp
?????文件?????????108??2017-06-06?19:37??1PCL_Build\build\2d\CMakeFiles\generate.stamp.depend
?????文件?????????909??2017-06-06?19:31??1PCL_Build\build\2d\cmake_install.cmake
?????文件?????????295??2017-06-06?19:31??1PCL_Build\build\2d\CTestTestfile.cmake
?????文件????????7908??2017-06-06?19:31??1PCL_Build\build\2d\INSTALL.vcxproj
?????文件?????????529??2017-06-06?19:31??1PCL_Build\build\2d\INSTALL.vcxproj.filters
?????文件????????8134??2017-06-06?19:31??1PCL_Build\build\2d\PACKAGE.vcxproj
?????文件?????????529??2017-06-06?19:31??1PCL_Build\build\2d\PACKAGE.vcxproj.filters
?????文件????????7695??2017-06-06?19:31??1PCL_Build\build\2d\RUN_TESTS.vcxproj
?????文件?????????531??2017-06-06?19:31??1PCL_Build\build\2d\RUN_TESTS.vcxproj.filters
?????文件???????49302??2017-06-06?20:22??1PCL_Build\build\ALL_BUILD.vcxproj
?????文件?????????287??2017-06-06?19:31??1PCL_Build\build\ALL_BUILD.vcxproj.filters
?????文件?????????165??2017-06-06?19:37??1PCL_Build\build\ALL_BUILD.vcxproj.user
?????目錄???????????0??2017-06-06?20:27??1PCL_Build\build\apps\
?????目錄???????????0??2017-06-06?20:27??1PCL_Build\build\apps\CMakeFiles\
?????文件??????????55??2017-06-06?19:51??1PCL_Build\build\apps\CMakeFiles\generate.stamp
?????文件?????????110??2017-06-06?19:37??1PCL_Build\build\apps\CMakeFiles\generate.stamp.depend
?????文件?????????911??2017-06-06?19:31??1PCL_Build\build\apps\cmake_install.cmake
?????文件?????????299??2017-06-06?19:31??1PCL_Build\build\apps\CTestTestfile.cmake
?????文件????????7912??2017-06-06?19:31??1PCL_Build\build\apps\INSTALL.vcxproj
?????文件?????????529??2017-06-06?19:31??1PCL_Build\build\apps\INSTALL.vcxproj.filters
?????文件????????8138??2017-06-06?19:31??1PCL_Build\build\apps\PACKAGE.vcxproj
?????文件?????????529??2017-06-06?19:31??1PCL_Build\build\apps\PACKAGE.vcxproj.filters
?????文件????????7699??2017-06-06?19:31??1PCL_Build\build\apps\RUN_TESTS.vcxproj
?????文件?????????531??2017-06-06?19:31??1PCL_Build\build\apps\RUN_TESTS.vcxproj.filters
?????目錄???????????0??2017-06-06?17:12??1PCL_Build\build\bin\
?????文件???????50686??2017-06-06?19:37??1PCL_Build\build\CMakeCache.txt
............此處省略598個文件信息