CGAL users discussion list

["Sebastien Loriot (GeometryFactory)" <>]

Check that the dimension of the triangulation is 2 (no points inserted?)

Sebastien.

On 05/29/2016 04:42 PM, Zhe Cao wrote:
> Hi guys,
>
> I am testing the example code and I got a precondition violation error.
> <http://cgal-discuss.949826.n4.nabble.com/file/n4661966/1.png>
>
> The link to the example code is closed.
> http://doc.cgal.org/latest/Voronoi_diagram_2/Voronoi_diagram_2_2vd_2_point_location_sdg_linf_8cpp-example.html
>
> The following is a section of my code (VDA is a Voronoi_diagram_2 instance).
> I got the error when I call the ccb function [(*f)->ccb()]. Basically I want
> to find the face the query point locates at and visit all the vertices that
> face consists of.
> <http://cgal-discuss.949826.n4.nabble.com/file/n4661966/2.png>
>
> I have no idea about what is happening here. SOS.
>
> Zhe
>
>
>
> --
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> http://cgal-discuss.949826.n4.nabble.com/precondition-error-in-voronoi-diagram-example-tp4661966.html
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