lib/fpaPlugins/AllPixelsImageGrowFunctionSource.cxx

   1 #include "AllPixelsImageGrowFunctionSource.h"
   2
   3 #include <cpPlugins/Interface/BaseProcessObjects.h>
   4 #include <cpPlugins/Interface/Image.h>
   5 #include <fpaPlugins/GrowFunction.h>
   6 #include <fpa/Image/Functors/RegionGrowAllBelongsFunction.h>
   7
   8 // -------------------------------------------------------------------------
   9 fpaPlugins::AllPixelsImageGrowFunctionSource::
  10 AllPixelsImageGrowFunctionSource( )
  11   : Superclass( )
  12 {
  13   this->_AddInput( "ReferenceImage" );
  14   this->_AddOutput< GrowFunction >( "Output" );
  15 }
  16
  17 // -------------------------------------------------------------------------
  18 fpaPlugins::AllPixelsImageGrowFunctionSource::
  19 ~AllPixelsImageGrowFunctionSource( )
  20 {
  21 }
  22
  23 // -------------------------------------------------------------------------
  24 std::string fpaPlugins::AllPixelsImageGrowFunctionSource::
  25 _GenerateData( )
  26 {
  27   auto image = this->GetInputData( "ReferenceImage" );
  28   itk::DataObject* itk_image = NULL;
  29   std::string r = "";
  30   cpPlugins_Image_Demangle_AllScalarTypes( 2, image, itk_image, r, _GD0 );
  31   else cpPlugins_Image_Demangle_AllScalarTypes( 3, image, itk_image, r, _GD0 );
  32   else r = "fpaPlugins::AllPixelsImageGrowFunctionSource: no valid reference image.";
  33   return( r );
  34 }
  35
  36 // -------------------------------------------------------------------------
  37 template< class I >
  38 std::string fpaPlugins::AllPixelsImageGrowFunctionSource::
  39 _GD0( itk::DataObject* data )
  40 {
  41   typedef fpa::Image::Functors::RegionGrowAllBelongsFunction< I > _F;
  42   auto out = this->GetOutputData( "Output" );
  43   auto f = out->GetITK< _F >( );
  44   if( f == NULL )
  45   {
  46     typename _F::Pointer ptr_f = _F::New( );
  47     f = ptr_f.GetPointer( );
  48     out->SetITK( f );
  49
  50   } // fi
  51   return( "" );
  52 }
  53
  54 // eof - $RCSfile$