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