pcl::PointCloud::Ptr ptrCloud (new pcl::PointCloud);
std::string file_name = "./bunny/reconstruction/bun_zipper.ply";
pcl::io::loadPLYFile(file_name, *ptrCloud);
pcl::visualization::CloudViewer viewer("Point Cloud Viewer");
viewer.showCloud(ptrCloud->makeShared());
while(!viewer.wasStopped()){
}
return 0;