点云矩阵平移旋转，ros虚拟机

问题遇到的现象和发生背景

ros虚拟机，点云矩阵平移旋转运算
第一部分代码给出来了，并且运行成功了
第二部分和第三部，不会

#include "PointCloudOpt.h"


pcl::PointCloud PointCloudOpt::pointCloudTranslation(const pcl::PointCloud& pointcloudinput)
{
  pcl::PointCloud pointcloudoutput;
  
  /*
   * please finish this program to implement 3D points translation.
   * input: pointcloudinput
   * output: pointcloudoutput
   * description: calculate pointcloudoutput by adding translation vector to pointcloudoutput
   */pointcloudoutput.resize(pointcloudinput.size());
    for(int i=0;i0.17;
            pointcloudoutput.at(i).y=pointcloudinput.at(i).y+0.17;
            pointcloudoutput.at(i).z=pointcloudinput.at(i).z+0.17;
        }
  
  
  
  
  
  return  pointcloudoutput;
}

pcl::PointCloud PointCloudOpt::pointCloudRot(const pcl::PointCloud& pointcloudinput)
{
  pcl::PointCloud pointcloudoutput;
  
  /*
   * please finish this program to implement 3D points rotation.
   * input: pointcloudinput
   * output: pointcloudoutput
   * description: calculate pointcloudoutput by multipling rotation matrix to pointcloudoutput
   */
  return  pointcloudoutput;
}

pcl::PointCloud PointCloudOpt::pointCloudTransformation(const pcl::PointCloud& pointcloudinput)
{
  pcl::PointCloud pointcloudoutput;
  
  /*
   * please finish this program to implement 3D points Transformation.
   * input: pointcloudinput
   * output: pointcloudoutput
   * description: calculate pointcloudoutput by multipling Transformation matrix to pointcloudoutput
   */
  
  
  
  
  
  return  pointcloudoutput;
}

操作环境、软件版本等信息

ros虚拟机

尝试过的解决方法

第一部分代码运行结果如图：

"PointCloudOpt.h"如下

include 
#include 
#include 
#include 
#include 
using namespace std;

class PointCloudOpt
{
public:
  cv::Mat RaboutX(const double& theta);//rotation about X axis
  cv::Mat RaboutY(const double& theta);//rotation about Y axis
  cv::Mat RaboutZ(const double& theta);//rotation about Z axis
  pcl::PointCloud pointCloudTranslation(const pcl::PointCloud& pointcloudinput);
  pcl::PointCloud pointCloudRot(const pcl::PointCloud& pointcloudinput);
  pcl::PointCloud pointCloudTransformation(const pcl::PointCloud& pointcloudinput);
  pcl::PointCloud linkageTransformation(const pcl::PointCloud& pointcloudinput);
};

inline 
cv::Mat PointCloudOpt::RaboutX(const double& theta)
{
    cv::Mat raboutx = (cv::Mat_<double>(3,3) << 1,         0,          0,
        0,cos(theta),-sin(theta),
        0,sin(theta),cos(theta));
    return raboutx;
}

inline
cv::Mat PointCloudOpt::RaboutY(const double& theta)
{
    cv::Mat rabouty = (cv::Mat_<double>(3,3) << cos(theta), 0, sin(theta),
        0,          1,          0,
        -sin(theta),0, cos(theta));

    return rabouty;
}

inline
cv::Mat PointCloudOpt::RaboutZ(const double& theta)
{
    cv::Mat raboutz = (cv::Mat_<double>(3,3) << cos(theta),-sin(theta),0,
        sin(theta), cos(theta),0,
        0,       0,            1);

    return raboutz;
}

我想要达到的结果

代码能运行，且符合要求即可

具体你的代码调试下，输出下错误信息看看。