CGAL users discussion list

[Menelaos Karavelas <>]

On 9 Apr 2012, at 13:29, Andrii Sydorchuk wrote:

>> 
>> Hope I have somehow answered your questions.
> 
> 
> Yes, thanks a lot that completely answers most of my questions.
> 
> Now suppose you use CORE::Expr's together with filtered traits. In this
>> case you can access the Voronoi vertices exactly.
> 
> 
> Just to clarify:  Voronoi vertices are not stored inside the
> Segment_Delaunay_graph_2
> and each time I use Construct_svd_vertex_2 functor all the computations are
> reevaluated.
> 

Exactly. If you need to cache computations, one typical solution is to modify 
your face base class to do this caching automatically.

> Andrii
> 
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