代码是：#include
#include
#include
using namespace std;
int main()
{
pcl::PointCloudpcl::PointXYZRGB::Ptr cloud(new pcl::PointCloudpcl::PointXYZRGB);
//if(pcl::io::loadPCDFilepcl::PointXYZRGBA("frame_00000.pcd", *cloud) == -1);
sensor_msgs::PointCloud2 cloud_blob;
pcl::io::loadPCDFile("rabbit",cloud_blob);
pcl::fromROSMsg(cloud_blob,*cloud);
for(size_t i=0;ipoints.size();++i)
cout<<" "<points[i].x<<" "<points[i].y<<" "<points[i].z<<endl;
return 0;
}
错误是：
d:\program files (x86)\pcl 1.6.0\include\pcl-1.6\pcl\point_traits.h : warning C4819: 该文件包含不能在当前代码页(936)中表示的字符。请将该文件保存为 Unicode 格式以防止数据丢失
1>d:\program files (x86)\pcl 1.6.0\include\pcl-1.6\pcl\point_cloud.h(1021): warning C4521: “pcl::PointCloudEigen::MatrixXf”: 指定了多个复制构造函数
1>d:\program files (x86)\pcl 1.6.0\include\pcl-1.6\pcl\point_traits.h : warning C4819: 该文件包含不能在当前代码页(936)中表示的字符。请将该文件保存为 Unicode 格式以防止数据丢失
1>d:\program files (x86)\pcl 1.6.0\include\pcl-1.6\pcl\point_traits.h : warning C4819: 该文件包含不能在当前代码页(936)中表示的字符。请将该文件保存为 Unicode 格式以防止数据丢失
1>d:\program files (x86)\pcl 1.6.0\include\pcl-1.6\pcl\impl\point_types.hpp(1008): warning C4996: 'pcl::SHOT': USE SHOT352 FOR SHAPE AND SHOT1344 FOR SHAPE+COLOR INSTEAD
1> d:\program files (x86)\pcl 1.6.0\include\pcl-1.6\pcl\impl\point_types.hpp(1003) : 参见“pcl::SHOT”的声明
1>d:\program files (x86)\pcl 1.6.0\include\pcl-1.6\pcl\impl\point_types.hpp(1009): warning C4996: 'pcl::SHOT': USE SHOT352 FOR SHAPE AND SHOT1344 FOR SHAPE+COLOR INSTEAD
1> d:\program files (x86)\pcl 1.6.0\include\pcl-1.6\pcl\impl\point_types.hpp(1003) : 参见“pcl::SHOT”的声明
1>d:\program files (x86)\pcl 1.6.0\include\pcl-1.6\pcl\impl\point_types.hpp(1012): warning C4996: 'pcl::SHOT::rf': USE SHOT352 FOR SHAPE AND SHOT1344 FOR SHAPE+COLOR INSTEAD
1> d:\program files (x86)\pcl 1.6.0\include\pcl-1.6\pcl\impl\point_types.hpp(1005) : 参见“pcl::SHOT::rf”的声明
1>d:\program files (x86)\pcl 1.6.0\include\pcl-1.6\pcl\impl\point_types.hpp(1013): warning C4996: 'pcl::SHOT::descriptor': USE SHOT352 FOR SHAPE AND SHOT1344 FOR SHAPE+COLOR INSTEAD
1> d:\program files (x86)\pcl 1.6.0\include\pcl-1.6\pcl\impl\point_types.hpp(1004) : 参见“pcl::SHOT::descriptor”的声明
1>d:\program files (x86)\pcl 1.6.0\include\pcl-1.6\pcl\impl\point_types.hpp(1014): warning C4996: 'pcl::SHOT::descriptor': USE SHOT352 FOR SHAPE AND SHOT1344 FOR SHAPE+COLOR INSTEAD
1> d:\program files (x86)\pcl 1.6.0\include\pcl-1.6\pcl\impl\point_types.hpp(1004) : 参见“pcl::SHOT::descriptor”的声明
1>d:\program files (x86)\pcl 1.6.0\include\pcl-1.6\pcl\impl\point_types.hpp(1014): warning C4996: 'pcl::SHOT::descriptor': USE SHOT352 FOR SHAPE AND SHOT1344 FOR SHAPE+COLOR INSTEAD
1> d:\program files (x86)\pcl 1.6.0\include\pcl-1.6\pcl\impl\point_types.hpp(1004) : 参见“pcl::SHOT::descriptor”的声明
1>d:\program files (x86)\pcl 1.6.0\include\pcl-1.6\pcl\point_cloud.h(603): warning C4521: “pcl::PointCloud”: 指定了多个复制构造函数
1> with
1> [
1> PointT=pcl::PointXYZRGB
1> ]
1> g:\c++\icp\icp\main.cpp(7): 参见对正在编译的类 模板 实例化“pcl::PointCloud”的引用
1> with
1> [
1> PointT=pcl::PointXYZRGB
1> ]
1>main.obj : error LNK2019: 无法解析的外部符号 "public: int __thiscall pcl::PCDReader::read(class std::basic_string,class std::allocator > const &,struct sensor_msgs::PointCloud2 &,int)" (?read@PCDReader@pcl@@QAEHABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAUPointCloud2@sensor_msgs@@H@Z)，该符号在函数 "int __cdecl pcl::io::loadPCDFile(class std::basic_string,class std::allocator > const &,struct sensor_msgs::PointCloud2 &)" (?loadPCDFile@io@pcl@@YAHABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAUPointCloud2@sensor_msgs@@@Z) 中被引用
1>main.obj : error LNK2001: 无法解析的外部符号 "public: virtual int __thiscall pcl::PCDReader::readHeader(class std::basic_string,class std::allocator > const &,struct sensor_msgs::PointCloud2 &,class Eigen::Matrix &,class Eigen::Quaternion &,int &,int &,unsigned int &,int)" (?readHeader@PCDReader@pcl@@UAEHABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAUPointCloud2@sensor_msgs@@AAV?$Matrix@M$03$00$0A@$03$00@Eigen@@AAV?$Quaternion@M$0A@@8@AAH4AAIH@Z)
1>main.obj : error LNK2001: 无法解析的外部符号 "public: virtual int __thiscall pcl::PCDReader::read(class std::basic_string,class std::allocator > const &,struct sensor_msgs::PointCloud2 &,class Eigen::Matrix &,class Eigen::Quaternion &,int &,int)" (?read@PCDReader@pcl@@UAEHABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAUPointCloud2@sensor_msgs@@AAV?$Matrix@M$03$00$0A@$03$00@Eigen@@AAV?$Quaternion@M$0A@@8@AAHH@Z)
1>main.obj : error LNK2019: 无法解析的外部符号 "void __cdecl pcl::console::print(enum pcl::console::VERBOSITY_LEVEL,char const *,...)" (?print@console@pcl@@YAXW4VERBOSITY_LEVEL@12@PBDZZ)，该符号在函数 "public: void __thiscall pcl::detail::FieldMapper::operator()(void)" (??$?RUx@fields@pcl@@@?$FieldMapper@UPointXYZRGB@pcl@@@detail@pcl@@QAEXXZ) 中被引用
1>G:\C++\icp\Debug\icp.exe : fatal error LNK1120: 4 个无法解析的外部命令
1>
1>生成失败。
1>
1>已用时间 00:00:12.70
========== 生成: 成功 0 个，失败 1 个，最新 0 个，跳过 0 个 ==========
