lib/cpPlugins/DataObjects/Image.hxx

   1 #ifndef __cpPlugins__DataObjects__Image__hxx__
   2 #define __cpPlugins__DataObjects__Image__hxx__
   3
   4 #include <itkImageToVTKImageFilter.h>
   5 #include <itkImageToVTKImageFilter.hxx>
   6 #include <itkVTKImageExport.hxx>
   7
   8 // -------------------------------------------------------------------------
   9 template< unsigned int _VDim >
  10 void cpPlugins::DataObjects::Image::
  11 _ITK_2_VTK_0( itk::ImageBase< _VDim >* image )
  12 {
  13   cpPlugins_Demangle_ImageIntegers( image, _ITK_2_VTK_1, _VDim );
  14   else cpPlugins_Demangle_ImageReals( image, _ITK_2_VTK_1, _VDim );
  15   else cpPlugins_Demangle_ImageColors( image, _ITK_2_VTK_1, _VDim );
  16   else cpPlugins_Demangle_ImageFixedArrays( image, _ITK_2_VTK_1, _VDim );
  17   else cpPlugins_Demangle_ImageCovariantVectors( image, _ITK_2_VTK_1, _VDim );
  18   else cpPlugins_Demangle_ImagePoints( image, _ITK_2_VTK_1, _VDim );
  19   else cpPlugins_Demangle_ImageVectors( image, _ITK_2_VTK_1, _VDim );
  20   else cpPlugins_Demangle_ImageSymmetricSecondRankTensors( image, _ITK_2_VTK_1, _VDim );
  21   else
  22   {
  23     this->m_VTK = NULL;
  24     this->m_ITKvVTK = NULL;
  25
  26   } // fi
  27 }
  28
  29 // -------------------------------------------------------------------------
  30 template< class _TImage >
  31 void cpPlugins::DataObjects::Image::
  32 _ITK_2_VTK_1( _TImage* image )
  33 {
  34   typedef itk::ImageToVTKImageFilter< _TImage > _TFilter;
  35   _TFilter* f = dynamic_cast< _TFilter* >( this->m_ITKvVTK.GetPointer( ) );
  36   if( f == NULL )
  37   {
  38     typename _TFilter::Pointer nf = _TFilter::New( );
  39     this->m_ITKvVTK = nf;
  40     f = nf.GetPointer( );
  41
  42   } // fi
  43   f->SetInput( image );
  44   f->Update( );
  45
  46   // Keep object track
  47   this->m_ITK = image;
  48   this->m_VTK = f->GetOutput( );
  49 }
  50
  51 #endif // __cpPlugins__DataObjects__Image__hxx__
  52
  53 // eof - $RCSfile$