CGAL users discussion list

["Sebastien Loriot (GeometryFactory)" <>]

Hi Thijs,

There is still nothing in CGAL for doing this.

Best,

Sebastien.

On 08/15/2011 04:51 PM, T.vanLankveld wrote:
> Sorry for reviving an old question, but I'm also looking for a package for 3D
> constrained Delauany tetrahedralizations. The CGAL mesh generation packages
> are unfortunately not an option, because those do not preserve the point set
> as vertices.
>
> I know not every collection of constraints has a 3D constrained Delaunay
> traingulation, but Shewchuk showed in 2002 that you can add Steiner points
> on the constrained edges only to get a superset of the points that always
> has a 3D constrained Delaunay tetrahedralization.
>
> Since the earlier posts on this subject, CGAL has progressed through some
> new versions. I was wondering if such a method for "3D Conforming
> Constrained Delaunay tetrahedralization" has been added.
>
> If not, do you know of another implementation of that method?
>
> Thanks,
> Thijs
>
> --
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