CGAL users discussion list

[Daniel Oliveira <>]

Thanks for answering.

The problem is that info contained in CGAL::Triangulation_vertex_

base_with_info_2 needs update as steiner vertices are added (e.g. steiner vertices' Info needs stolen voronoi area of other vertices in the same ways as described in Interpolation chapter ).

I could not find how to do that using visitors such as Refine_edges_base_with_clusters.

Thanks once again,

daniel

2010/5/2 Laurent Rineau (GeometryFactory) <>

Le dimanche 02 mai 2010 23:33:38, Daniel Oliveira a écrit :

> I'm using CGAL::Triangulation_vertex_base_with_info_2 and I need to update
> its information with natural neighbor coordinates as triangulation are
> refined, is possible to do that with cgal?

The following chapter of the CGAL manual will probably help you:

 http://www.cgal.org/Manual/last/doc_html/cgal_manual/Interpolation/Chapter_main.html


To have a good overview of all CGAL chapters, the "Overview" page of the
manual is nice:

 http://www.cgal.org/Manual/last/doc_html/cgal_manual/packages.html

Google too is a nice tool:

 http://www.google.com/search?q=CGAL+natural+neighbors

The bottom of side bar of the home page of http://www.cgal.org/ has a search
tool to do a search with Google within the web site or within the manual.

--

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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