CGAL users discussion list

[Samuel Hornus <>]

On Jun 4, 2008, at 9:46 PM, samuel kim wrote:
> Hi all,
>
> I am programming on enriched_polyhedron.h and want to use a global  
> structure defined as follows, but it produces an error when  
> compiling because compiler does not recognize the Halfedge_handle.  
> The below structure was declared out of classes in the header file  
> of “enriched_polyhedron.h” to be used as a global.
>
> struct FEATURE_III_DATA{
>
>   int             curverindex; // current vertex index
>
>                 int     facetindex; // the index of facet having the  
> normals
>
>                 double  binradius; // bin angle radius
>
>                 Halfedge_handle pHalfedgehandle;
>
> }
The structure being defined "out of class" you must tell the compiler  
what a Halfedge_handle is, and do so
in your structure (if I understand your problem correctly):

	typedef  
Enriched_polyhedron<WithYourTemplateParameters>::Halfedge_handle  
Halfedge_handle;
        Halfedge_handle pHalfedgehandle;

--
sam