CGAL users discussion list

[Guillaume Damiand <>]

Hi Pranav,

A linear cell complex must have a cell attribute with point associated 
with its 0-cells.

Thus you need to modify your dart info structure:

struct DartInfo
{
    template<class C>
    struct Dart_wrapper
    {
        typedef CGAL::Dart<3, C > Dart;

        typedef CGAL::Cell_attribute_with_point< Refs > Vertex_attribute;

        typedef Cell_attribute<C, LCC::Dart_handle> Facet_attribute;
        typedef    cpp11::tuple<Vertex_attribute, void, 
Facet_attribute> Attributes;
    };
};

Guillaume


Le 12/01/2016 11:54, Pranav a écrit :
> Hi,
>
> I am trying to create a Linear cell complex with a 'LCC::Dart_handle'
> attribute associated with 2-cells. But it seems like I am calling
> make_triangle in wrong way resulting in compilation errors. For example,
> while compiling the following code:
> https://gist.github.com/pranavkantgaur/8f90bf095a61c5d8e3b8
>
> I get errors like:
> */usr/local/include/CGAL/Combinatorial_map.h:547:7: error: invalid
> application of ‘sizeof’ to incomplete type
> ‘boost::STATIC_ASSERTION_FAILURE<false>’
>         CGAL_static_assertion_msg(Helper::template
> Dimension_index/::value>=0,
> *
>
>
>
>
>
>
>
>
>
>
>
> --
> View this message in context: 
> http://cgal-discuss.949826.n4.nabble.com/Linear-cell-complex-compilation-error-calling-make-triangle-tp4661481.html
> Sent from the cgal-discuss mailing list archive at Nabble.com.


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Guillaume DAMIAND

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