MeshItems.hh

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/*===========================================================================*\
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 *   $Revision$                                                         *
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\*===========================================================================*/


//=============================================================================
//
//  Mesh Items Concept
//
//=============================================================================


#error this file is for documentation purposes only


//== NAMESPACES ===============================================================


namespace OpenMesh {
namespace Concepts { 


//== CLASS DEFINITION =========================================================
              

struct MeshItems {


template <class Refs_> class VertexT
{
public:

  typedef Refs_  Refs;

  VertexT();

  HalfedgeHandle halfedge_handle()  const;
  void set_halfedge_handle(HalfedgeHandle _eh);
};




template <class Refs_> class HalfedgeT
{
public:
    
  typedef Refs_  Refs;

  VertexHandle vertex_handle() const;

  void set_vertex_handle(VertexHandle _vh);

  FaceHandle face_handle()  const;

  void set_face_handle(FaceHandle _fh);
    
  HalfedgeHandle next_halfedge_handle()  const;

  void set_next_halfedge_handle(HalfedgeHandle _eh);
};




template <class Refs_> class EdgeT
{
public:

  typedef Refs_  Refs;

  Halfedge  halfedges[2];
};




template <class Refs_> class FaceT
{
public:

  typedef Refs_  Refs;

  typedef GenProg::TagTrue   IsTriangle;
  static bool is_triangle();

  unsigned char n_vertices() const;
  void set_n_vertices(unsigned char _n);

  HalfedgeHandle halfedge_handle()  const;
  void set_halfedge_handle(HalfedgeHandle _eh);
};

};

//=============================================================================
} // namespace Concepts
} // namespace OpenMesh
//=============================================================================