1.系统环境变量配置
1.搜索栏搜索环境变量,点击编辑环境变量,进入下图后点击环境变量
2.找到系统变量里的path,然后双击进入
3.添加路径,以下图片中没有的添加进去。路径是你安装pcl时的路径
这一步完成之后需要将电脑重启一下才能生效
2. vs2017环境配置
1.先创建一个新项目
2.属性管理器中进行属性的配置(该步骤就是搭建一个自己特色的环境+以下环境是在realse+x64环境下设置的)
调出属性管理器 ,在releasex64 文件右击,新建一个属性表,自己把名字取号,我的取名为pcl
新建完成后,双击新建好的属性表,进行配置:
通用属性—>VC++目录—>包含目录中添加红框中的7个目录(根据自己的安装目录来配置)
...PCL 1.9.0\include\pcl-1.9
...PCL 1.9.0\3rdParty\Boost\include\boost-1_68
...PCL 1.9.0\3rdParty\Eigen\eigen3
...PCL 1.9.0\3rdParty\FLANN\include
...PCL 1.9.0\3rdParty\Qhull\include
...PCL 1.9.0\3rdParty\OpenNI2\Include
...PCL 1.9.0\3rdParty\VTK\include\vtk-8.1
然后在通用属性—>VC++目录—>库目录中添加如下6个目录:
...PCL1.9.0\PCL 1.9.0\lib
...PCL1.9.0\PCL 1.9.0\3rdParty\Boost\lib
...PCL1.9.0\PCL 1.9.0\3rdParty\FLANN\lib
...PCL 1.9.0\3rdParty\OpenNI2\Lib
...PCL1.9.0\PCL 1.9.0\3rdParty\Qhull\lib
...PCL1.9.0\PCL 1.9.0\3rdParty\VTK\lib
在C/C++—>预处理器—>预处理器定义中添加
_CRT_SECURE_NO_WARNINGS
_SCL_SECURE_NO_WARNINGS
_SILENCE_FPOS_SEEKPOS_DEPRECATION_WARNING
将C/C++—>所有选项—>SDL检查改为否。
最后,也是最麻烦的一个:在通用属性—>链接器—>输入—>附加的依赖项中添加对应的.“lib”文件,主要是添加PCL的“.lib”文件和第三方库中VTK的“.lib”文件。
具体的库文件在pcl安装文件的lib中可以查看,也可以直接复制我后面给出的代码,但是一定要看好版本。
注意vtk的版本
因为我们之前的环境选择的是release,所以把所有release相关的库文件路径,加入到附加依赖项:
release版本:
pcl_common_release.lib
pcl_features_release.lib
pcl_filters_release.lib
pcl_io_ply_release.lib
pcl_io_release.lib
pcl_kdtree_release.lib
pcl_keypoints_release.lib
pcl_ml_release.lib
pcl_octree_release.lib
pcl_outofcore_release.lib
pcl_people_release.lib
pcl_recognition_release.lib
pcl_registration_release.lib
pcl_sample_consensus_release.lib
pcl_search_release.lib
pcl_segmentation_release.lib
pcl_stereo_release.lib
pcl_surface_release.lib
pcl_tracking_release.lib
pcl_visualization_release.lib
vtkalglib-8.1.lib
vtkChartsCore-8.1.lib
vtkCommonColor-8.1.lib
vtkCommonComputationalGeometry-8.1.lib
vtkCommonCore-8.1.lib
vtkCommonDataModel-8.1.lib
vtkCommonExecutionModel-8.1.lib
vtkCommonMath-8.1.lib
vtkCommonMisc-8.1.lib
vtkCommonSystem-8.1.lib
vtkCommonTransforms-8.1.lib
vtkDICOMParser-8.1.lib
vtkDomainsChemistry-8.1.lib
vtkexoIIc-8.1.lib
vtkexpat-8.1.lib
vtkFiltersAMR-8.1.lib
vtkFiltersCore-8.1.lib
vtkFiltersExtraction-8.1.lib
vtkFiltersFlowPaths-8.1.lib
vtkFiltersGeneral-8.1.lib
vtkFiltersGeneric-8.1.lib
vtkFiltersGeometry-8.1.lib
vtkFiltersHybrid-8.1.lib
vtkFiltersHyperTree-8.1.lib
vtkFiltersImaging-8.1.lib
vtkFiltersModeling-8.1.lib
vtkFiltersParallel-8.1.lib
vtkFiltersParallelImaging-8.1.lib
vtkFiltersPoints-8.1.lib
vtkFiltersProgrammable-8.1.lib
vtkFiltersSelection-8.1.lib
vtkFiltersSMP-8.1.lib
vtkFiltersSources-8.1.lib
vtkFiltersStatistics-8.1.lib
vtkFiltersTexture-8.1.lib
vtkFiltersTopology-8.1.lib
vtkFiltersVerdict-8.1.lib
vtkfreetype-8.1.lib
vtkGeovisCore-8.1.lib
vtkgl2ps-8.1.lib
vtkhdf5-8.1.lib
vtkhdf5_hl-8.1.lib
vtkImagingColor-8.1.lib
vtkImagingCore-8.1.lib
vtkImagingFourier-8.1.lib
vtkImagingGeneral-8.1.lib
vtkImagingHybrid-8.1.lib
vtkImagingMath-8.1.lib
vtkImagingMorphological-8.1.lib
vtkImagingSources-8.1.lib
vtkImagingStatistics-8.1.lib
vtkImagingStencil-8.1.lib
vtkInfovisCore-8.1.lib
vtkInfovisLayout-8.1.lib
vtkInteractionImage-8.1.lib
vtkInteractionStyle-8.1.lib
vtkInteractionWidgets-8.1.lib
vtkIOAMR-8.1.lib
vtkIOCore-8.1.lib
vtkIOEnSight-8.1.lib
vtkIOExodus-8.1.lib
vtkIOExport-8.1.lib
vtkIOExportOpenGL-8.1.lib
vtkIOGeometry-8.1.lib
vtkIOImage-8.1.lib
vtkIOImport-8.1.lib
vtkIOInfovis-8.1.lib
vtkIOLegacy-8.1.lib
vtkIOLSDyna-8.1.lib
vtkIOMINC-8.1.lib
vtkIOMovie-8.1.lib
vtkIONetCDF-8.1.lib
vtkIOParallel-8.1.lib
vtkIOParallelXML-8.1.lib
vtkIOPLY-8.1.lib
vtkIOSQL-8.1.lib
vtkIOTecplotTable-8.1.lib
vtkIOVideo-8.1.lib
vtkIOXML-8.1.lib
vtkIOXMLParser-8.1.lib
vtkjpeg-8.1.lib
vtkjsoncpp-8.1.lib
vtklibharu-8.1.lib
vtklibxml2-8.1.lib
vtklz4-8.1.lib
vtkmetaio-8.1.lib
vtkNetCDF-8.1.lib
vtknetcdfcpp-8.1.lib
vtkoggtheora-8.1.lib
vtkParallelCore-8.1.lib
vtkpng-8.1.lib
vtkproj4-8.1.lib
vtkRenderingAnnotation-8.1.lib
vtkRenderingContext2D-8.1.lib
vtkRenderingContextOpenGL-8.1.lib
vtkRenderingCore-8.1.lib
vtkRenderingFreeType-8.1.lib
vtkRenderingGL2PS-8.1.lib
vtkRenderingImage-8.1.lib
vtkRenderingLabel-8.1.lib
vtkRenderingLIC-8.1.lib
vtkRenderingLOD-8.1.lib
vtkRenderingOpenGL-8.1.lib
vtkRenderingVolume-8.1.lib
vtkRenderingVolumeOpenGL-8.1.lib
vtksqlite-8.1.lib
vtksys-8.1.lib
vtktiff-8.1.lib
vtkverdict-8.1.lib
vtkViewsContext2D-8.1.lib
vtkViewsCore-8.1.lib
vtkViewsInfovis-8.1.lib
vtkzlib-8.1.lib
debug版本也给出(这个release版本的不用添加,不用添加)
pcl_common_debug.lib
pcl_features_debug.lib
pcl_filters_debug.lib
pcl_io_debug.lib
pcl_io_ply_debug.lib
pcl_kdtree_debug.lib
pcl_keypoints_debug.lib
pcl_ml_debug.lib
pcl_octree_debug.lib
pcl_outofcore_debug.lib
pcl_people_debug.lib
pcl_recognition_debug.lib
pcl_registration_debug.lib
pcl_sample_consensus_debug.lib
pcl_search_debug.lib
pcl_segmentation_debug.lib
pcl_stereo_debug.lib
pcl_surface_debug.lib
pcl_tracking_debug.lib
pcl_visualization_debug.lib
vtkalglib-8.1-gd.lib
vtkChartsCore-8.1-gd.lib
vtkCommonColor-8.1-gd.lib
vtkCommonComputationalGeometry-8.1-gd.lib
vtkCommonCore-8.1-gd.lib
vtkCommonDataModel-8.1-gd.lib
vtkCommonExecutionModel-8.1-gd.lib
vtkCommonMath-8.1-gd.lib
vtkCommonMisc-8.1-gd.lib
vtkCommonSystem-8.1-gd.lib
vtkCommonTransforms-8.1-gd.lib
vtkDICOMParser-8.1-gd.lib
vtkDomainsChemistry-8.1-gd.lib
vtkexoIIc-8.1-gd.lib
vtkexpat-8.1-gd.lib
vtkFiltersAMR-8.1-gd.lib
vtkFiltersCore-8.1-gd.lib
vtkFiltersExtraction-8.1-gd.lib
vtkFiltersFlowPaths-8.1-gd.lib
vtkFiltersGeneral-8.1-gd.lib
vtkFiltersGeneric-8.1-gd.lib
vtkFiltersGeometry-8.1-gd.lib
vtkFiltersHybrid-8.1-gd.lib
vtkFiltersHyperTree-8.1-gd.lib
vtkFiltersImaging-8.1-gd.lib
vtkFiltersModeling-8.1-gd.lib
vtkFiltersParallel-8.1-gd.lib
vtkFiltersParallelImaging-8.1-gd.lib
vtkFiltersPoints-8.1-gd.lib
vtkFiltersProgrammable-8.1-gd.lib
vtkFiltersSelection-8.1-gd.lib
vtkFiltersSMP-8.1-gd.lib
vtkFiltersSources-8.1-gd.lib
vtkFiltersStatistics-8.1-gd.lib
vtkFiltersTexture-8.1-gd.lib
vtkFiltersTopology-8.1-gd.lib
vtkFiltersVerdict-8.1-gd.lib
vtkfreetype-8.1-gd.lib
vtkGeovisCore-8.1-gd.lib
vtkgl2ps-8.1-gd.lib
vtkhdf5-8.1-gd.lib
vtkhdf5_hl-8.1-gd.lib
vtkImagingColor-8.1-gd.lib
vtkImagingCore-8.1-gd.lib
vtkImagingFourier-8.1-gd.lib
vtkImagingGeneral-8.1-gd.lib
vtkImagingHybrid-8.1-gd.lib
vtkImagingMath-8.1-gd.lib
vtkImagingMorphological-8.1-gd.lib
vtkImagingSources-8.1-gd.lib
vtkImagingStatistics-8.1-gd.lib
vtkImagingStencil-8.1-gd.lib
vtkInfovisCore-8.1-gd.lib
vtkInfovisLayout-8.1-gd.lib
vtkInteractionImage-8.1-gd.lib
vtkInteractionStyle-8.1-gd.lib
vtkInteractionWidgets-8.1-gd.lib
vtkIOAMR-8.1-gd.lib
vtkIOCore-8.1-gd.lib
vtkIOEnSight-8.1-gd.lib
vtkIOExodus-8.1-gd.lib
vtkIOExport-8.1-gd.lib
vtkIOExportOpenGL-8.1-gd.lib
vtkIOGeometry-8.1-gd.lib
vtkIOImage-8.1-gd.lib
vtkIOImport-8.1-gd.lib
vtkIOInfovis-8.1-gd.lib
vtkIOLegacy-8.1-gd.lib
vtkIOLSDyna-8.1-gd.lib
vtkIOMINC-8.1-gd.lib
vtkIOMovie-8.1-gd.lib
vtkIONetCDF-8.1-gd.lib
vtkIOParallel-8.1-gd.lib
vtkIOParallelXML-8.1-gd.lib
vtkIOPLY-8.1-gd.lib
vtkIOSQL-8.1-gd.lib
vtkIOTecplotTable-8.1-gd.lib
vtkIOVideo-8.1-gd.lib
vtkIOXML-8.1-gd.lib
vtkIOXMLParser-8.1-gd.lib
vtkjpeg-8.1-gd.lib
vtkjsoncpp-8.1-gd.lib
vtklibharu-8.1-gd.lib
vtklibxml2-8.1-gd.lib
vtklz4-8.1-gd.lib
vtkmetaio-8.1-gd.lib
vtkNetCDF-8.1-gd.lib
vtknetcdfcpp-8.1-gd.lib
vtkoggtheora-8.1-gd.lib
vtkParallelCore-8.1-gd.lib
vtkpng-8.1-gd.lib
vtkproj4-8.1-gd.lib
vtkRenderingAnnotation-8.1-gd.lib
vtkRenderingContext2D-8.1-gd.lib
vtkRenderingContextOpenGL-8.1-gd.lib
vtkRenderingCore-8.1-gd.lib
vtkRenderingFreeType-8.1-gd.lib
vtkRenderingGL2PS-8.1-gd.lib
vtkRenderingImage-8.1-gd.lib
vtkRenderingLabel-8.1-gd.lib
vtkRenderingLIC-8.1-gd.lib
vtkRenderingLOD-8.1-gd.lib
vtkRenderingOpenGL-8.1-gd.lib
vtkRenderingVolume-8.1-gd.lib
vtkRenderingVolumeOpenGL-8.1-gd.lib
vtksqlite-8.1-gd.lib
vtksys-8.1-gd.lib
vtktiff-8.1-gd.lib
vtkverdict-8.1-gd.lib
vtkViewsContext2D-8.1-gd.lib
vtkViewsCore-8.1-gd.lib
vtkViewsInfovis-8.1-gd.lib
vtkzlib-8.1-gd.lib
然后确定所有的操作进行保存,回到属性管理器,双击release|64x,把c/c++中的sdl检查改为否。
测试
到此,我们就配置好了vs的pcl环境,跑个测试代码进行测试
#include <pcl/visualization/cloud_viewer.h>
#include <iostream>//标准C++库中的输入输出类相关头文件。
#include <pcl/io/io.h>
#include <pcl/io/pcd_io.h>//pcd 读写类相关的头文件。
#include <pcl/io/ply_io.h>
#include <pcl/point_types.h> //PCL中支持的点类型头文件。
#include<fstream>
#include <string>
#include <vector>
using namespace std;
int main()
{
typedef struct tagPOINT_3D
{
double x; //mm world coordinate x
double y; //mm world coordinate y
double z; //mm world coordinate z
double r;
}POINT_WORLD;
//加载txt数据
int number_Txt;
FILE *fp_txt;
tagPOINT_3D TxtPoint;
vector<tagPOINT_3D> m_vTxtPoints;
fp_txt = fopen("za.txt", "r");
if (fp_txt)
{
while (fscanf(fp_txt, "%lf %lf %lf", &TxtPoint.x, &TxtPoint.y, &TxtPoint.z) != EOF)
{
m_vTxtPoints.push_back(TxtPoint);
}
}
else
cout << "txt数据加载失败!" << endl;
number_Txt = m_vTxtPoints.size();
//pcl::PointCloud<pcl::PointXYZ> cloud;
//这里使用“PointXYZ”是因为我后面给的点云信息是包含的三维坐标,同时还有点云信息包含的rgb颜色信息的或者还有包含rgba颜色和强度信息。
pcl::PointCloud<pcl::PointXYZ>::Ptr cloud(new pcl::PointCloud<pcl::PointXYZ>);
// Fill in the cloud data
cloud->width = number_Txt;
cloud->height = 1;
cloud->is_dense = false;
cloud->points.resize(cloud->width * cloud->height);
for (size_t i = 0; i < cloud->points.size(); ++i)
{
cloud->points[i].x = m_vTxtPoints[i].x;
cloud->points[i].y = m_vTxtPoints[i].y;
cloud->points[i].z = m_vTxtPoints[i].z;
}
pcl::io::savePCDFileASCII("txt2pcd_bunny1.pcd", *cloud);
std::cerr << "Saved " << cloud->points.size() << " data points to txt2pcd.pcd." << std::endl;
//for (size_t i = 0; i < cloud.points.size(); ++i)
// std::cerr << " " << cloud.points[i].x << " " << cloud.points[i].y << " " << cloud.points[i].z << std::endl;
//PCL Visualizer
// Viewer
pcl::visualization::PCLVisualizer viewer("Cloud Viewer");
viewer.addPointCloud(cloud);
viewer.setBackgroundColor(0, 0, 0);
viewer.spin();
system("pause");
return 0;
}
在项目目录下新建一个txt文件,名字为za.txt,然后把下面的数据复制进txt文件中去,保存。
-3.03387 -3.03879 -2.05533
-3.03776 -3.03882 -2.05536
-3.04165 -3.03886 -2.05538
-3.04554 -3.0389 -2.05541
-3.04943 -3.03894 -2.05543
-3.05332 -3.03897 -2.05546
-3.05721 -3.03901 -2.05548
-3.0611 -3.03905 -2.05551
-3.06499 -3.03908 -2.05553
-3.06888 -3.03912 -2.05556
-3.07277 -3.03916 -2.05558
-3.07666 -3.03919 -2.05561
-3.08055 -3.03923 -2.05563
-3.08444 -3.03927 -2.05566
-3.08833 -3.03931 -2.05568
-3.09222 -3.03934 -2.05571
-3.09612 -3.03938 -2.05573
-3.10001 -3.03942 -2.05576
-3.1039 -3.03945 -2.05578
-3.10779 -3.03949 -2.05581
-3.11168 -3.03953 -2.05583
-3.11557 -3.03956 -2.05586
-3.11947 -3.0396 -2.05588
-3.12336 -3.03964 -2.05591
-3.12725 -3.03968 -2.05593
-3.13114 -3.03971 -2.05596
-3.13503 -3.03975 -2.05598
-3.13893 -3.03979 -2.05601
-3.14282 -3.03982 -2.05603
-3.14671 -3.03986 -2.05606
-3.1506 -3.0399 -2.05608
-3.1545 -3.03993 -2.05611
-3.15839 -3.03997 -2.05613
-3.16228 -3.04001 -2.05616
-3.16618 -3.04005 -2.05618
-3.17007 -3.04008 -2.05621
-3.17396 -3.04012 -2.05623
-3.17786 -3.04016 -2.05626
-3.18175 -3.04019 -2.05628
-3.18564 -3.04023 -2.05631
-3.18954 -3.04027 -2.05633
-3.19343 -3.0403 -2.05636
-3.19732 -3.04034 -2.05638
-3.20122 -3.04038 -2.05641
-3.20511 -3.04042 -2.05643
-3.20901 -3.04045 -2.05646
-3.2129 -3.04049 -2.05648
-3.21679 -3.04053 -2.05651
-3.22069 -3.04056 -2.05653
-3.22458 -3.0406 -2.05656
-3.22848 -3.04064 -2.05658
-3.23237 -3.04068 -2.05661
-3.23627 -3.04071 -2.05663
-3.24016 -3.04075 -2.05666
-3.24406 -3.04079 -2.05668
-3.24795 -3.04082 -2.05671
-3.25185 -3.04086 -2.05673
-3.25574 -3.0409 -2.05676
-3.25964 -3.04093 -2.05678
-3.26353 -3.04097 -2.05681
-3.26743 -3.04101 -2.05683
-3.27132 -3.04105 -2.05686
-3.27522 -3.04108 -2.05688
-3.27912 -3.04112 -2.05691
-3.28301 -3.04116 -2.05693
-3.28691 -3.04119 -2.05696
-3.2908 -3.04123 -2.05698
-3.2947 -3.04127 -2.05701
-3.2986 -3.0413 -2.05703
-3.30249 -3.04134 -2.05706
-3.30639 -3.04138 -2.05708
-3.31029 -3.04142 -2.05711
-3.31418 -3.04145 -2.05713
-3.31808 -3.04149 -2.05716
-3.32198 -3.04153 -2.05718
-3.32587 -3.04156 -2.05721
-3.32977 -3.0416 -2.05723
-3.33367 -3.04164 -2.05726
-3.33756 -3.04168 -2.05728
-3.34146 -3.04171 -2.05731
-3.34536 -3.04175 -2.05733
-3.34926 -3.04179 -2.05736
-3.35315 -3.04182 -2.05738
-3.35705 -3.04186 -2.05741
-3.36095 -3.0419 -2.05743
-3.36485 -3.04193 -2.05746
-3.36874 -3.04197 -2.05748
-3.37264 -3.04201 -2.05751
-3.37654 -3.04205 -2.05753
-3.38044 -3.04208 -2.05756
-3.38434 -3.04212 -2.05758
-3.38824 -3.04216 -2.05761
-3.39213 -3.04219 -2.05764
然后运行程序,运行结果如下:
如果有其他问题可以csdn搜索,或留言互相交流。