CGAL users discussion list

[Juan Luis <>]

Hi,

if you take a look to CGAL manual...

http://www.cgal.org/Manual/latest/doc_html/cgal_manual/Nef_2_ref/Class_Nef_polyhedron_2.html#Cross_link_anchor_1034

and go to Creation section, take a look on the third constructor. This
constructor is used for creating a NEF_Polyhedron based on the
vertices of a polyhedron. The third optional parameter sets if the
boundary is or not included. So, it depends how your Nef_Polyhedron
was created. If you didn't specify this parameter, the original
Nef_Polyhedron contains the the border and so it's complement will not
contain the border.

Did you use third constructor?

Regards,
Juan Luis.

2012/6/13, 

<>:
> Dear CGAL Community,
>
> Can any one of the CGAL engineers or others confirm to us that the
> Nef_Polyhdron *Complements *is almost it?s exterior otherwise it is the
> complements of (*Nef_Polyhdron interior+ Nef_PolyhdronBoundary*),
> otherwise, we would like a confirmation that the Nef_Polydron complement
> does not contain it?s boudaries.
>
>
> Thanks for the precision
>
> --
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