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Re: [cgal-discuss] return of nan value


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  • From: "Laurent Rineau (CGAL/GeometryFactory)" <>
  • To:
  • Subject: Re: [cgal-discuss] return of nan value
  • Date: Thu, 28 Jul 2016 16:47:24 +0200
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  • Organization: GeometryFactory

Le Wednesday 27 July 2016 12:13:02 Wellington Castro a écrit :
> Hi everbody, I am using the function tree.closest_point(), but is returns a
> nan point, what it means ?

It might be that:
- your AABB tree contains flat triangles,
- you do not have CGAL assertions (probably a Release build).

--
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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