CGAL users discussion list

[Monique Teillaud <>]

Hi,

I don't fully understand your problem, how can you lose the triangulation?

locate() is a member function of Triangulation_3.
Both Delaunay_triangulation_3 and Regular_triangulation_3 inherit from 
Triangulation_3, so, you can locate the bare point stored in the 
weighted circumcenter using locate().

--
Monique Teillaud
http://www.inria.fr/sophia/members/Monique.Teillaud/
INRIA Sophia Antipolis - Méditerranée
Institut National de Recherche en Informatique et Automatique

Le 13/01/14 12:23, NeginF a écrit :
> Hello,
>
> I need to check whether the orthogonal center of a cell in Regular
> Triangulation (RT) is inside that cell or other cells of RT. I can find the
> orthogonal center easily using
> RegularTriangulationTraits_3::Construct_weighted_circumcenter_3 .
> However, I cannot check the location of this point in RT cells since the
> point location functions are defined for Triangulation_3 and
> Delaunay_triangulation_3.
> Obviously, those functions are designed for bare points not weighted points
> and I will lose the correct triangulation if I use them.
>
> I am looking forward to hearing from you
> Negin
>
>
>
>
>
> --
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