lib/fpa/Base/FastMarching.h

   1 #ifndef __fpa__Base__FastMarching__h__
   2 #define __fpa__Base__FastMarching__h__
   3
   4 #include <fpa/Base/PriorityQueueAlgorithm.h>
   5
   6 namespace fpa
   7 {
   8   namespace Base
   9   {
  10     /**
  11      */
  12     template< class _TSuperclass >
  13     class FastMarching
  14       : public fpa::Base::PriorityQueueAlgorithm< _TSuperclass >
  15     {
  16     public:
  17       typedef FastMarching                                      Self;
  18       typedef fpa::Base::PriorityQueueAlgorithm< _TSuperclass > Superclass;
  19       typedef itk::SmartPointer< Self >                         Pointer;
  20       typedef itk::SmartPointer< const Self >                   ConstPointer;
  21
  22       typedef typename Superclass::TFrontId TFrontId;
  23       typedef typename Superclass::TOutput  TOutput;
  24       typedef typename Superclass::TVertex  TVertex;
  25
  26       typedef std::pair< TVertex, double >         TFastMarchingNeighbor;
  27       typedef std::vector< TFastMarchingNeighbor > TFastMarchingNeighborhood;
  28
  29     protected:
  30       typedef typename Superclass::_TQueueNode _TQueueNode;
  31
  32     public:
  33       itkTypeMacro( FastMarching, Algorithm );
  34
  35     protected:
  36       FastMarching( );
  37       virtual ~FastMarching( );
  38
  39       virtual TFastMarchingNeighborhood _FastMarchingNeighbors( const TVertex& v ) const = 0;
  40
  41       virtual bool _UpdateValue( _TQueueNode& v, const _TQueueNode& p ) override;
  42
  43     private:
  44       // Purposely not defined
  45       FastMarching( const Self& other );
  46       Self& operator=( const Self& other );
  47     };
  48
  49   } // ecapseman
  50
  51 } // ecapseman
  52
  53 #ifndef ITK_MANUAL_INSTANTIATION
  54 #  include <fpa/Base/FastMarching.hxx>
  55 #endif // ITK_MANUAL_INSTANTIATION
  56
  57 #endif // __fpa__Base__FastMarching__h__
  58
  59 // eof - $RCSfile$