meshparcellation.h

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/* This software and supporting documentation are distributed by
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#ifndef AIMS_DISTANCEMAP_MESHPARCELLATION_H
#define AIMS_DISTANCEMAP_MESHPARCELLATION_H

#include <aims/mesh/texture.h>
#include <aims/mesh/surface.h>
#include <aims/data/data.h>
#include <aims/distancemap/stlsort.h>
#include <aims/distancemap/meshvoronoi.h>
#include <set>
#include <map>

class Graph;
namespace aims
{
  namespace meshdistance
  {


    template <class T>
    Texture<std::set<T> > 
    MeshBorderVoronoi( const AimsSurface<3,Void> & mesh,
                       const Texture<T> & inittex,
                       const std::set<T> & setBack,
                       const std::set<T> & setFor);

    template <class T>
    Texture<std::set<T> > 
    gyrusSeedDefinition( const AimsSurface<3,Void> & mesh, 
                         const Texture<T> & inittex,
                         const std::set<T> & setBack,
                         const std::set<T> & setFor,
                         const std::set<std::set<T> > & labelAllowed);
    template <class T>
    Texture<T> 
    gyrusSeedDilationInSKIZ( const AimsSurface<3,Void> & mesh, 
                             const Texture<T> & seed,
                             const Texture<T> & skiz,
                             const T & Back,
                             const T & For );

    template <class T>
    Texture<short> border2Texture( const Texture<std::set<T> > &tex,
                                   const AimsSurface<3,Void> & mesh,
                                   const std::set<T> & setBack,
                                   const std::set<T> & setFor);
  
  
    Texture<std::set<short> > 
    MeshVoronoi2Set( const AimsSurface<3,Void> & mesh, 
                     const Texture<std::set<short> > & inittex, 
                     const Texture<short> & sulcitex,
                     bool connexity);


    
    /* Convert a voronoi diagram whose label are multidimensional
       To a texture of short (for the visualisation) */
    template<class T, class U>
    Texture<short> Voronoi2toTexture(const Texture<std::set<T> > & vor, 
                                     const AimsSurface<3,Void> & mesh,
                                     const std::set<T> & setBack, 
                                     const std::set<T> & setFor);


    AimsSurfaceTriangle MakePlaneMesh(unsigned n, Point3df Xi, Point3df Xf);

    template<class T>
    std::map<T,float>  SurfaceParcel(const Texture<T> & tex,
                                     const AimsSurface<3,Void> & mesh);

    template<class T>
    std::map<T,float>  VolumeParcel(const AimsData<T> & vol);
 
    

    
    std::set<std::pair<short,short> > 
    ModelGraph2Boundaries( const Graph & g, 
                           const std::map<std::string,short> & traduction );

    std::set<std::set<short> > 
    gyrusHierarchy2setBoundaries(const std::map<std::string,short> &trans, 
                                 const Graph & g);

    //std::set<std::set<short> > GyrusModel2SetOfSetOfSulci(const char *model,
    //const std::map<std::string,short> &trans );

    std::set<std::set<short> > 
    GyrusModel2SetOfSetOfSulci(const std::map<std::string, 
                                                   std::set<std::string> > 
                                                   &gyriAndSulci, 
                                                   const std::map<std::string,
                                                   short> &trans );
    std::set<std::string> 
    GyrusModel2SetOfSulci(const char *model, 
                          const std::set<std::string> &existingName );
    
    std::set<std::string> 
    GyrusModel2SetOfSulci(const std::map<std::string, std::set<std::string> > 
                          &gyriAndSulci, 
                          const std::set<std::string> &existingName );
    
    std::map<std::string, std::set<std::string> > 
    GyrusModel2GyriAndSulci( const std::string & model );

    extern  const short MESHDISTANCE_FORBIDDEN;
    extern  const short MESHDISTANCE_UNREACHED;

  }
}


#endif