Closed Taeyoung96 closed 2 years ago
Hi, I think it works like this:
`void PointCloudMapping::viewer()
{
pcl::visualization::CloudViewer viewer("viewer");
while(1)
{
{
unique_lock
// keyframe is updated
size_t N=0;
{
unique_lock<mutex> lck( keyframeMutex );
N = keyframes.size();
}
for ( size_t i=lastKeyframeSize; i<N ; i++ )
{
PointCloud::Ptr p = generatePointCloud( keyframes[i], colorImgs[i], depthImgs[i] );
//PointCloud::Ptr p = generatePointCloud( keyframes[i], colorImgs[i], depthImgs[i] );
if(!p)
{
continue;
}else{
*globalMap += *p;
pcl::PointCloud<pcl::PointXYZRGBA>::Ptr p1 (new pcl::PointCloud<pcl::PointXYZRGBA> ());
pcl::copyPointCloud(*p, *p1);
*globalMap1 += *p1;
/*globalMap += *p;
pcl::PointCloud<pcl::PointXYZRGBA>::Ptr p1 (new pcl::PointCloud<pcl::PointXYZRGBA> ());
pcl::copyPointCloud(*p, *p1);
*globalMap1 += *p1;*/
}
}
pcl::PointCloud<pcl::PointXYZRGBA>::Ptr tmp (new pcl::PointCloud<pcl::PointXYZRGBA> ());
//PointCloud::Ptr tmp(new PointCloud());
voxel.setInputCloud( globalMap1 );
voxel.filter( *tmp );
globalMap1->swap( *tmp );
viewer.showCloud( globalMap1 );
cout<<"show global map, size="<<globalMap1->points.size()<<endl;
lastKeyframeSize = N;
}
}`
Above is the original file in this repository and I added some changes, you can see the corresponding varaiable with the following function:
void PointCloudMapping::Save() { //pcl::io::savePCDFile("RGB.pcd", globalMap); pcl::io::savePCDFile("Segmentation.pcd", globalMap1); cout << "Map save finished!" <<endl; }
@Landerku Thank you for your answer.
I modified some codes by referring to your answer. 😄
Hi, I'm really thankful for your great code!
I execute the code and get a Great Result :smile:
In my case, I want to save the Point cloud map, so I want to fix some code.
By the way, Where can I fix it, and How to save the point cloud map?
If someone does this work, could you give me some tips?
Thanks.