CGAL users discussion list

["Sebastien Loriot (GeometryFactory)" <>]

For import from polyhedron, the boundary is included.

Sebastien.

On 06/14/2012 09:43 AM, Luis Rodriguez wrote:
> Hi Juan Luis,
>
> We are getting the nef polydrons from a conversion of an OFF file into a
> Polydron and then into Nef Polydron. As we didn't specify any parameters
> but the ones contained in the OFF file, does it mean that we are getting
> a default  Nef_Polyhedron? (compliment not containing border)
>
>
> Thank you,
>
> Luis R.
>
> On Thu, Jun 14, 2012 at 12:25 AM, Juan Luis 
> <
> <mailto:>>
>  wrote:
>
>     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.