CGAL users discussion list

[Pierre Alliez <>]

hi Gilles,

did you already apply the conversion from the nef polyhedron to the 
surface polyhedron?

then to do the split I would recommend using the incremental  builder in 
order to do the split into several polyhedra. let me know if you want 
some example code to use as starting point for this task.

Pierre Alliez
INRIA Sophia Antipolis - Mediterranee 
Project-team GEOMETRICA 
http://www-sop.inria.fr/members/Pierre.Alliez/
Tel: +33 4 92 38 76 77
Fax: +33 4 97 15 53 95



Gilles a écrit :
> Hello all,
>
> When I make a boolean op. on 3D Polyhedron and the result is completely parted
> (for exemple, I cutted a cylinder into two distinct  parts),
>
>  I would like to identify these two parts (to make two new Polyhedron
> afterwards).
>
>
>
> Anyone has an answer how can I proceed ?
>
> Thanks for help.
>
>