lib/fpa/Image/Functors/SimpleNeighborhood.hxx

   1 #ifndef __fpa__Image__Functors__SimpleNeighborhood__hxx__
   2 #define __fpa__Image__Functors__SimpleNeighborhood__hxx__
   3
   4 // -------------------------------------------------------------------------
   5 template< class _TImage >
   6 typename fpa::Image::Functors::SimpleNeighborhood< _TImage >::
   7 TOutput fpa::Image::Functors::SimpleNeighborhood< _TImage >::
   8 Evaluate( const TIndex& center ) const
   9 {
  10   TOutput res;
  11   typename _TImage::RegionType reg = this->m_Image->GetRequestedRegion( );
  12   if( this->m_Order == 1 )
  13   {
  14     for( unsigned int d = 0; d < _TImage::ImageDimension; ++d )
  15     {
  16       for( int o = -1; o <= 1; o += 2 )
  17       {
  18         TIndex idx = center;
  19         idx[ d ] += o;
  20         if( reg.IsInside( idx ) )
  21           res.push_back( idx );
  22
  23       } // rof
  24
  25     } // rof
  26   }
  27   else
  28   {
  29     // TODO!!!
  30
  31   } // fi
  32   return( res );
  33 }
  34
  35 // -------------------------------------------------------------------------
  36 template< class _TImage >
  37 fpa::Image::Functors::SimpleNeighborhood< _TImage >::
  38 SimpleNeighborhood( )
  39   : Superclass( ),
  40     m_Order( 1 )
  41 {
  42 }
  43
  44 // -------------------------------------------------------------------------
  45 template< class _TImage >
  46  fpa::Image::Functors::SimpleNeighborhood< _TImage >::
  47 ~SimpleNeighborhood( )
  48 {
  49 }
  50
  51 #endif // __fpa__Image__Functors__SimpleNeighborhood__hxx__
  52
  53 // eof - $RCSfile$