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[cgal-discuss] Re: Cannot run the examples for using Delaunay Triangulation_2, whereas Delaunay Triangulation_3 runs fine..


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  • From: nyiotis <>
  • To:
  • Subject: [cgal-discuss] Re: Cannot run the examples for using Delaunay Triangulation_2, whereas Delaunay Triangulation_3 runs fine..
  • Date: Fri, 18 Feb 2011 11:05:53 -0800 (PST)




On Fri, Feb 18, 2011 at 8:02 PM, Laurent Rineau (GeometryFactory) [via cgal-discuss] <[hidden email]> wrote:
Le vendredi 18 février 2011 18:57:39, nyiotis a écrit :

> On Fri, Feb 18, 2011 at 6:45 PM, Laurent Rineau (GeometryFactory) [via
>
> cgal-discuss] <[hidden email]> wrote:

> > Le vendredi 18 février 2011 17:33:46, nyiotis a écrit :
> > Some parts of examples/Surface_reconstruction do need TAUCS.
> >
> > > Configuring
> >
> > /Users/nikos/NetBeansProjects/cgal/CGAL-3.7/examples/Triangulation_2
> >
> > > example
> > > Configuring
> >
> > /Users/nikos/NetBeansProjects/cgal/CGAL-3.7/examples/Triangulation_3
> >
> > > example
> >
> > Triangulation examples do not need TAUCS. The explanation is somewhere
> > else.
> >
> > *OK, so as just to confirm, neither Triangulation2D/3D nor
>
> Voronoi2D/3D needs TAUCS right? *

No.

TAUCS is used by CGAL only to inverse sparse matrices. Only in the following
examples/demos:

  demo/Polyhedron/CMakeLists.txt (only for some plugins)
  demo/Surface_reconstruction_points_3/CMakeLists.txt
  examples/Point_set_processing_3/CMakeLists.txt
  examples/Surface_mesh_parameterization/CMakeLists.txt
  examples/Surface_reconstruction_points_3/CMakeLists.txt

and that is all!


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

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