lib/fpa/Base/Functors/TautologyFunction.h

   1 #ifndef __FPA__BASE__FUNCTORS__TAUTOLOGYFUNCTION__H__
   2 #define __FPA__BASE__FUNCTORS__TAUTOLOGYFUNCTION__H__
   3
   4 #include <itkFunctionBase.h>
   5
   6 namespace fpa
   7 {
   8   namespace Base
   9   {
  10     namespace Functors
  11     {
  12       /**
  13        */
  14       template< class S, class V >
  15       class TautologyFunction
  16         : public itk::FunctionBase< V, bool >
  17       {
  18       public:
  19         typedef TautologyFunction               Self;
  20         typedef itk::FunctionBase< V, bool >    Superclass;
  21         typedef itk::SmartPointer< Self >       Pointer;
  22         typedef itk::SmartPointer< const Self > ConstPointer;
  23
  24         typedef S TSpace;
  25         typedef V TVertex;
  26
  27       public:
  28         itkNewMacro( Self );
  29         itkTypeMacro( TautologyFunction, itkFunctionBase );
  30
  31         itkGetConstObjectMacro( Space, TSpace );
  32         itkSetConstObjectMacro( Space, TSpace );
  33
  34       public:
  35         virtual bool Evaluate( const TVertex& input ) const ITK_OVERRIDE
  36           { return( true ); }
  37
  38       protected:
  39         TautologyFunction( )
  40           : Superclass( )
  41           { }
  42         virtual ~TautologyFunction( )
  43           { }
  44
  45       private:
  46         // Purposely not implemented
  47         TautologyFunction( const Self& );
  48         void operator=( const Self& );
  49
  50       protected:
  51         typename TSpace::ConstPointer m_Space;
  52       };
  53
  54     } // ecapseman
  55
  56   } // ecapseman
  57
  58 } // ecapseman
  59
  60 #endif // __FPA__BASE__FUNCTORS__TAUTOLOGYFUNCTION__H__
  61
  62 // eof - $RCSfile$