CGAL users discussion list

>
>> I've already looked to Triangulation and Triangulation_data_structure
>> but
>> Trangulation_data_structure is only parametrized with Cell_base and
>> Vertex_base and I need one that could also use some "Facet_base" so
>> deriving a new one from it could it be the right answer given that I
>> still
>> want to use the other structures like Cell_hendle, Vertex_handle, etc.
>>
>
> There is no explicit Facet in the Triangulation data structure.
>
> a Facet is a pair Cell_handle , index, where the index indicates which
> facet of the Cell you are interested in.
>
> If you want to add an information in the facet, you have to add is in
> both cells that share that facet.
>
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That's exactly the problem. I want to add an explicit Facet structure to
the CGAL Triangulation_data_structure. And reading the article I mentioned
this should be done in a new Triangulation_data_structure class.
What I am asking for is how this class should be implement.

Best,
Nizar