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Re: [cgal-discuss] possible to control resolution of tetrahedralization?


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  • From: Michel Audette <>
  • To:
  • Subject: Re: [cgal-discuss] possible to control resolution of tetrahedralization?
  • Date: Thu, 9 Dec 2010 10:26:49 -0500

Thanks Laurent. I'll play with the cell and facet criteria and report back.

Cheers,

Michel

On Thu, Dec 9, 2010 at 10:24 AM, Laurent Rineau (GeometryFactory) <> wrote:
On Thursday 09 December 2010 16:13:36 Michel Audette wrote:
> Hello,
>
> I would like to produce a tetrahedralization with good control over the
> resolution of the mesh. Does Triangulation_3 admit this type of control?

No.

> Does it rely on another class that inserts vertices in a manner that is
> faithful to a prescribed density function?

Yes.

The chapter you are interested in is 3D Mesh Generation, at:
 http://www.cgal.org/Manual/3.7/doc_html/cgal_manual/contents.html#part_XI

--
Laurent Rineau, PhD
R&D Engineer at GeometryFactory           http://www.geometryfactory.com/
Release Manager of the CGAL Project       http://www.cgal.org/

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--
Michel Audette, Ph.D.
R & D Engineer,
Kitware Inc.,
Chapel Hill, N.C.




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