lib/fpa/Image/Skeleton.h

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