lib/fpa/Image/Functors/SimpleNeighborhood.h

   1 #ifndef __fpa__Image__Functors__SimpleNeighborhood__h__
   2 #define __fpa__Image__Functors__SimpleNeighborhood__h__
   3
   4 #include <vector>
   5 #include <fpa/Image/Functors/Base.h>
   6 #include <itkFunctionBase.h>
   7
   8 namespace fpa
   9 {
  10   namespace Image
  11   {
  12     namespace Functors
  13     {
  14       /**
  15        */
  16       template< class _TImage >
  17       class SimpleNeighborhood
  18         : public fpa::Image::Functors::Base< _TImage, itk::FunctionBase< typename _TImage::IndexType, std::vector< typename _TImage::IndexType > > >
  19       {
  20       public:
  21         typedef _TImage                         TImage;
  22         typedef typename TImage::IndexType      TIndex;
  23         typedef typename TIndex::OffsetType     TOffset;
  24         typedef std::vector< TIndex >           TOutput;
  25         typedef itk::FunctionBase< TIndex, TOutput > TBaseFunctor;
  26         typedef fpa::Image::Functors::Base< TImage, TBaseFunctor > Superclass;
  27         typedef SimpleNeighborhood              Self;
  28         typedef itk::SmartPointer< Self >       Pointer;
  29         typedef itk::SmartPointer< const Self > ConstPointer;
  30
  31       public:
  32         itkNewMacro( Self );
  33         itkTypeMacro( SimpleNeighborhood, Base );
  34
  35         itkGetConstMacro( Order, unsigned int );
  36         itkSetMacro( Order, unsigned int );
  37
  38       public:
  39         virtual TOutput Evaluate( const TIndex& center ) const override;
  40
  41       protected:
  42         SimpleNeighborhood( );
  43         virtual ~SimpleNeighborhood( );
  44
  45         void _1stCombination( ) const;
  46         void _2ndCombination( ) const;
  47
  48       private:
  49         // Purposely not implemented
  50         SimpleNeighborhood( const Self& other );
  51         Self& operator=( const Self& other );
  52
  53       protected:
  54         unsigned int m_Order;
  55         mutable std::vector< TOffset > m_Offsets;
  56       };
  57
  58     } // ecapseman
  59
  60   } // ecapseman
  61
  62 } // ecapseman
  63
  64 #ifndef ITK_MANUAL_INSTANTIATION
  65 #  include <fpa/Image/Functors/SimpleNeighborhood.hxx>
  66 #endif // ITK_MANUAL_INSTANTIATION
  67
  68 #endif // __fpa__Image__Functors__SimpleNeighborhood__h__
  69
  70 // eof - $RCSfile$