lib/fpa/Base/ExtractPathFromMinimumSpanningTree.h

   1 #ifndef __FPA__BASE__EXTRACTPATHFROMMINIMUMSPANNINGTREE__H__
   2 #define __FPA__BASE__EXTRACTPATHFROMMINIMUMSPANNINGTREE__H__
   3
   4 #include <set>
   5 #include <itkProcessObject.h>
   6 #include <cpExtensions/DataStructures/PolyLineParametricPath.h>
   7
   8 namespace fpa
   9 {
  10   namespace Base
  11   {
  12     /**
  13      */
  14     template< class T >
  15     class ExtractPathFromMinimumSpanningTree
  16       : public itk::ProcessObject
  17     {
  18     public:
  19       typedef ExtractPathFromMinimumSpanningTree Self;
  20       typedef itk::ProcessObject                 Superclass;
  21       typedef itk::SmartPointer< Self >          Pointer;
  22       typedef itk::SmartPointer< const Self >    ConstPointer;
  23
  24       typedef T                   TMinimumSpanningTree;
  25       typedef typename T::TVertex TVertex;
  26       typedef
  27       cpExtensions::DataStructures::PolyLineParametricPath< TVertex::Dimension >
  28       TPath;
  29       typedef std::pair< TVertex, TVertex >    _TBranch;
  30       typedef std::vector< _TBranch >          _TBranches;
  31
  32     public:
  33       itkNewMacro( Self );
  34       itkTypeMacro( ExtractPathFromMinimumSpanningTree, itk::ProcessObject );
  35
  36       itkGetConstMacro( Vertex0, TVertex );
  37       itkGetConstMacro( Vertex1, TVertex );
  38
  39       itkSetMacro( Vertex0, TVertex );
  40       itkSetMacro( Vertex1, TVertex );
  41
  42     public:
  43       const T* GetInput( ) const;
  44       void SetInput( const T* tree );
  45
  46       TPath* GetOutput( );
  47
  48     protected:
  49       ExtractPathFromMinimumSpanningTree( );
  50       virtual ~ExtractPathFromMinimumSpanningTree( );
  51
  52       virtual void GenerateData( ) ITK_OVERRIDE;
  53
  54     private:
  55       // Purposely not implemented
  56       ExtractPathFromMinimumSpanningTree( const Self& other );
  57       Self& operator=( const Self& other );
  58
  59     protected:
  60       TVertex m_Vertex0;
  61       TVertex m_Vertex1;
  62     };
  63
  64   } // ecapseman
  65
  66 } // ecapseman
  67
  68 #ifndef ITK_MANUAL_INSTANTIATION
  69 #include <fpa/Base/ExtractPathFromMinimumSpanningTree.hxx>
  70 #endif // ITK_MANUAL_INSTANTIATION
  71
  72 #endif // __FPA__BASE__EXTRACTPATHFROMMINIMUMSPANNINGTREE__H__
  73
  74 // eof - $RCSfile$