lib/fpa/VTK/Image/PathToPolyDataFilter.h

   1 #ifndef __FPA__VTK__IMAGE__PATHTOPOLYDATAFILTER__H__
   2 #define __FPA__VTK__IMAGE__PATHTOPOLYDATAFILTER__H__
   3
   4 #include <itkImageBase.h>
   5 #include <vtkPolyDataAlgorithm.h>
   6
   7 namespace fpa
   8 {
   9   namespace VTK
  10   {
  11     namespace Image
  12     {
  13       /**
  14        */
  15       template< class _TMinimumSpanningTree >
  16       class PathToPolyDataFilter
  17         : public vtkPolyDataAlgorithm
  18       {
  19       public:
  20         typedef PathToPolyDataFilter  Self;
  21         typedef _TMinimumSpanningTree TMinimumSpanningTree;
  22         typedef typename TMinimumSpanningTree::TVertex TVertex;
  23         typedef itk::ImageBase< TVertex::Dimension >   TImage;
  24
  25       public:
  26         vtkTypeMacro( PathToPolyDataFilter, vtkPolyDataAlgorithm );
  27
  28         vtkGetMacro( Seed0, TVertex );
  29         vtkGetMacro( Seed1, TVertex );
  30
  31         vtkSetMacro( Seed0, TVertex );
  32         vtkSetMacro( Seed1, TVertex );
  33
  34       public:
  35         static Self* New( );
  36
  37         const TMinimumSpanningTree* GetMinimumSpanningTree( ) const;
  38         const TImage* GetImage( ) const;
  39         void SetMinimumSpanningTree( const TMinimumSpanningTree* mst );
  40         void SetImage( const TImage* image );
  41
  42       protected:
  43         PathToPolyDataFilter( );
  44         virtual ~PathToPolyDataFilter( );
  45
  46         int RequestData(
  47           vtkInformation* information,
  48           vtkInformationVector** input,
  49           vtkInformationVector* output
  50           );
  51         int RequestInformation(
  52           vtkInformation* information,
  53           vtkInformationVector** input,
  54           vtkInformationVector* output
  55           );
  56
  57         virtual void _PrepareOutput( vtkPolyData* out );
  58
  59       private:
  60         // Purposely not implemented
  61         PathToPolyDataFilter( const Self& );
  62         void operator=( const Self& );
  63
  64       protected:
  65         const TMinimumSpanningTree* m_MST;
  66         const TImage* m_Image;
  67         TVertex Seed0;
  68         TVertex Seed1;
  69       };
  70
  71     } // ecapseman
  72
  73   } // ecapseman
  74
  75 } // ecapseman
  76
  77 #ifndef ITK_MANUAL_INSTANTIATION
  78 #  include <fpa/VTK/Image/PathToPolyDataFilter.hxx>
  79 #endif // ITK_MANUAL_INSTANTIATION
  80
  81 #endif // __FPA__VTK__IMAGE__PATHTOPOLYDATAFILTER__H__
  82
  83 // eof - $RCSfile$