CloudCompare forum

To close the issue: I've found my error (which was in lousy handling of temporary pointers) and testify that DgmOctree is not the culprit.

Thanks @daniel for the great work you do!

Thanks for the quick reply!

Will try OpenMP. Though not sure why it could/should make a difference.

Anyway, at least now I know that I've messed something up and can concentrate on finding what. Not that I haven't checked it before asking here, but certainty always makes it easier.

And if I fail ...

Hi,
I'm writing a plugin for CC to calculate some local cloud parameters along a 3D surface.
For that I sample the surface, then query the octree at each sampled point to get cylindrical neighbourhood (using DgmOctree::getPointsInCylindricalNeighbourhood ) along the normal of the surface at the ...