+ typedef typename TDistanceMap::OutputImageType TOutputImage;
+ typedef typename TInputImage::IndexType TIndex;
+ typedef typename TOutputImage::PixelType TScalar;
+
+ typedef fpa::Image::Skeleton< Self::Dimension > TSkeleton;
+
+ protected:
+ typedef std::multimap< TScalar, TIndex > _TSkeletonQueue;
+
+ /**
+ */
+ class _TDijkstra
+ : public fpa::Image::Dijkstra< TOutputImage, TOutputImage >
+ {
+ public:
+ typedef _TDijkstra Self;
+ typedef fpa::Image::Dijkstra< TOutputImage, TOutputImage > Superclass;
+ typedef itk::SmartPointer< Self > Pointer;
+ typedef itk::SmartPointer< const Self > ConstPointer;
+
+ typedef typename Superclass::TNode TNode;
+ typedef typename Superclass::TMST TMST;
+
+ public:
+ itkNewMacro( Self );
+ itkTypeMacro( _TDijkstra, fpa::Image::Dijkstra );
+
+ itkGetConstReferenceMacro( SkeletonQueue, _TSkeletonQueue );
+
+ protected:
+ _TDijkstra( );
+ virtual ~_TDijkstra( );
+
+ virtual void _BeforeGenerateData( ) override;
+ virtual void _UpdateOutputValue( const TNode& n ) override;
+
+ private:
+ // Purposely not implemented
+ _TDijkstra( const Self& other );
+ Self& operator=( const Self& other );
+
+ protected:
+ _TSkeletonQueue m_SkeletonQueue;
+ };
+ typedef typename _TDijkstra::TMST _TMST;