完善下列代码使得cloud1内除idx表示的数据复制到新的点云内stdvectorintidx = sliceePointIndicescloud1 Delta dPlatform true; pclPointCloudpclPointXYZRGBPtr slicing_cloudnew pclPointCloudpclPointXYZRGB; pclcopyPointCloudcloud1 id

std::vector idx = sliceePointIndices(cloud1, Delta, dPlatform, true); pcl::PointCloudpcl::PointXYZRGB::Ptr slicing_cloud(new pcl::PointCloudpcl::PointXYZRGB); pcl::copyPointCloud(*cloud1, idx, *slicing_cloud);