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[cgal-discuss] Re: Triangulation on a sphere using CGAL.


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  • From: isscandar <>
  • To:
  • Subject: [cgal-discuss] Re: Triangulation on a sphere using CGAL.
  • Date: Thu, 20 Jun 2013 12:33:31 -0700 (PDT)

teillaud wrote
> Hi,
>
> We are currently working on the implementation of [1] for CGAL.
>
> What you can do in the meanwhile is either use CGAL convex hulls or CGAL
> 3D Delaunay triangulations (the result will be obtained by traversing
> finite facets of cells that are incident to the infinite vertex).
>
> Best regards,
> Monique Teillaud

Hello,
I am interested, as the OP, in the Delaunay triangulation of points lying on
a sphere.
Are the algorithms described in
Caroli, M., De Castro, P. M., Loriot, S., Rouiller, O., Teillaud, M., &
Wormser, C. (2009). Robust and Efficient Delaunay triangulations of points on
or close to a sphere <http://hal.inria.fr/inria-00405478/> now available
in CGAL?

Thank you.
Best regards.

Alessandro




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