lib/fpa/DataStructures/Image/Skeleton.h

   1 // =========================================================================
   2 // @author Leonardo Florez Valencia
   3 // @email florez-l@javeriana.edu.co
   4 // =========================================================================
   5
   6 #ifndef __fpa__DataStructures__Image__Skeleton__h__
   7 #define __fpa__DataStructures__Image__Skeleton__h__
   8
   9 #include <vector>
  10 #include <fpa/DataStructures/Graph.h>
  11 #include <fpa/DataStructures/Image/PolyLineParametricPath.h>
  12
  13 namespace fpa
  14 {
  15   namespace DataStructures
  16   {
  17     namespace Image
  18     {
  19       /**
  20        */
  21       template< unsigned int _VDim >
  22       class Skeleton
  23         : public fpa::DataStructures::Graph< typename fpa::DataStructures::Image::PolyLineParametricPath< _VDim >::TIndex, typename fpa::DataStructures::Image::PolyLineParametricPath< _VDim >::Pointer, typename fpa::DataStructures::Image::PolyLineParametricPath< _VDim >::TIndex, typename fpa::DataStructures::Image::PolyLineParametricPath< _VDim >::TIndex::LexicographicCompare >
  24       {
  25       public:
  26         typedef fpa::DataStructures::Image::PolyLineParametricPath< _VDim > TPath;
  27         typedef typename TPath::TIndex                TIndex;
  28         typedef typename TIndex::LexicographicCompare TIndexCompare;
  29         typedef typename TPath::Pointer               TPathPointer;
  30
  31         itkStaticConstMacro( Dimension, unsigned int, _VDim );
  32
  33         typedef fpa::DataStructures::Graph< TIndex, TPathPointer, TIndex, TIndexCompare > Superclass;
  34         typedef Skeleton                        Self;
  35         typedef itk::SmartPointer< Self >       Pointer;
  36         typedef itk::SmartPointer< const Self > ConstPointer;
  37
  38       public:
  39         itkNewMacro( Self );
  40         itkTypeMacro( Skeleton, fpa::Image::Graph );
  41
  42       public:
  43         void AddBranch( TPath* path );
  44         const TPath* GetBranch( const TIndex& a, const TIndex& b ) const;
  45
  46         std::vector< TIndex > GetEndPoints( ) const;
  47         std::vector< TIndex > GetBifurcations( ) const;
  48
  49       protected:
  50         Skeleton( );
  51         virtual ~Skeleton( );
  52
  53       private:
  54         // Purposely not implemented
  55         Skeleton( const Self& other );
  56         Self& operator=( const Self& other );
  57       };
  58
  59     } // ecapseman
  60
  61   } // ecapseman
  62
  63 } // ecapseman
  64
  65 #ifndef ITK_MANUAL_INSTANTIATION
  66 #  include <fpa/DataStructures/Image/Skeleton.hxx>
  67 #endif // ITK_MANUAL_INSTANTIATION
  68 #endif // __fpa__DataStructures__Image__Skeleton__h__
  69
  70 // eof - $RCSfile$