CGAL users discussion list

[Luis Rodriguez <>]

Hi,

I am working with 3D Nef_Polyhedrons, I am creating these nef_polyhedrons from Polyhedron from OFF files. The probles is that some of these Nef_Polyhedrons do not have volume and create some problems in my analysis of the 9-intersection method.

My questions are, how can I convert or use Polyhedron_3 and Nef_Polyhedron_2? Or How can I add some volume to my Nef_Polyhedrons_3 whithout changing my OFF file? or in any case how can I create Nef_Polyhedrons_3 from 8 Points_3?

Any help would be useful, thank you.

Sincerely,

Luis Rodriguez