plugins/ImageSliceFilters/CPRImageFilter.cxx

   1 #include <ImageSliceFilters/CPRImageFilter.h>
   2 #include <cpPlugins/DataObjects/Image.h>
   3 #include <cpPlugins/DataObjects/Simple3DCurve.h>
   4
   5 #include <cpPlugins/DataObjects/Image_Demanglers.h>
   6 #include <cpPlugins/DataObjects/Simple3DCurve_Demanglers.h>
   7
   8 #include <itkImage.h>
   9 #include <cpExtensions/DataStructures/Simple3DCurve.h>
  10 #include <cpExtensions/Algorithms/CPRImageFilter.h>
  11
  12 // -------------------------------------------------------------------------
  13 cpPluginsImageSliceFilters::CPRImageFilter::
  14 CPRImageFilter( )
  15   : Superclass( )
  16 {
  17   typedef cpPlugins::DataObjects::Image _TImage;
  18   typedef cpPlugins::DataObjects::Simple3DCurve _TCurve;
  19   this->_ConfigureInput< _TImage >( "Image", true, false );
  20   this->_ConfigureInput< _TCurve >( "Curve", true, false );
  21   this->_ConfigureOutput< _TImage >( "Output" );
  22
  23   this->m_Parameters.ConfigureAsReal( "SliceRadius", 1 );
  24 }
  25
  26 // -------------------------------------------------------------------------
  27 cpPluginsImageSliceFilters::CPRImageFilter::
  28 ~CPRImageFilter( )
  29 {
  30 }
  31
  32 // -------------------------------------------------------------------------
  33 void cpPluginsImageSliceFilters::CPRImageFilter::
  34 _GenerateData( )
  35 {
  36   auto o = this->GetInputData( "Image" );
  37   cpPlugins_Demangle_Image_ScalarPixels_1( o, _GD0, 3 )
  38     this->_Error( "Invalid input image." );
  39 }
  40
  41 // -------------------------------------------------------------------------
  42 template< class _TImage >
  43 void cpPluginsImageSliceFilters::CPRImageFilter::
  44 _GD0( _TImage* image )
  45 {
  46   auto o = this->GetInputData( "Curve" );
  47   cpPlugins_Demangle_Simple3DCurve_All_2( o, _GD1, image )
  48     this->_Error( "Invalid input curve." );
  49 }
  50
  51 // -------------------------------------------------------------------------
  52 template< class _TCurve, class _TImage >
  53 void cpPluginsImageSliceFilters::CPRImageFilter::
  54 _GD1( _TCurve* curve, _TImage* image )
  55 {
  56   typedef cpExtensions::Algorithms::CPRImageFilter< _TImage, _TCurve > _TFilter;
  57
  58   auto filter = this->_CreateITK< _TFilter >( );
  59   filter->SetInput( image );
  60   filter->SetCurve( curve );
  61   filter->SetSliceRadius( this->m_Parameters.GetReal( "SliceRadius" ) );
  62   filter->Update( );
  63   this->GetOutput( "Output" )->SetITK( filter->GetOutput( ) );
  64 }
  65
  66 // eof - $RCSfile$