Moved to version 1.0

[cpPlugins.git] / plugins / ITKSliceFilters / IsoResampleImageFilter.cxx

diff --git a/plugins/ITKSliceFilters/IsoResampleImageFilter.cxx b/plugins/ITKSliceFilters/IsoResampleImageFilter.cxx
deleted file mode 100644 (file)
index 0e451db..0000000
--- a/plugins/ITKSliceFilters/IsoResampleImageFilter.cxx
+++ /dev/null
@@ -1,109 +0,0 @@
-#include <ITKSliceFilters/IsoResampleImageFilter.h>
-#include <ITKImageInterpolators/InterpolateImageFunction.h>
-
-#include <cpInstances/DataObjects/Image.h>
-#include <itkImage.h>
-#include <itkResampleImageFilter.h>
-#include <itkIdentityTransform.h>
-
-// -------------------------------------------------------------------------
-cpPluginsITKSliceFilters::IsoResampleImageFilter::
-IsoResampleImageFilter( )
-  : Superclass( )
-{
-  this->_ConfigureInput< cpInstances::DataObjects::Image >( "Input", true, false );
-  this->_ConfigureInput< cpPlugins::Pipeline::DataObject >( "Interpolator", false, false );
-  this->_ConfigureOutput< cpInstances::DataObjects::Image >( "Output" );
-
-  this->m_Parameters.ConfigureAsReal( "Scale", 1 );
-  this->m_Parameters.ConfigureAsBool( "ScaleFromMinimumSpacing", true );
-  this->m_Parameters.ConfigureAsRealTypesChoices( "PrecisionType" );
-}
-
-// -------------------------------------------------------------------------
-cpPluginsITKSliceFilters::IsoResampleImageFilter::
-~IsoResampleImageFilter( )
-{
-}
-
-// -------------------------------------------------------------------------
-void cpPluginsITKSliceFilters::IsoResampleImageFilter::
-_GenerateData( )
-{
-  auto o = this->GetInputData( "Input" );
-  cpPlugins_Demangle_Image_ScalarPixels_AllDims_1( o, _GD0 )
-    this->_Error( "Invalid input image." );
-}
-
-// -------------------------------------------------------------------------
-template< class _TImage >
-void cpPluginsITKSliceFilters::IsoResampleImageFilter::
-_GD0( _TImage* image )
-{
-  typedef cpPluginsITKImageInterpolators::InterpolateImageFunction _TInterpolator;
-
-  std::string p_type = this->m_Parameters.GetSelectedChoice( "PrecisionType" );
-  auto interpolator = dynamic_cast< _TInterpolator* >(
-    this->GetInput( "Interpolator" )->GetSource( )
-    );
-  if( interpolator != NULL )
-    interpolator->CreateInterpolator( image, p_type );
-  if     ( p_type == "float" )  this->_GD1< _TImage, float >( image );
-  else if( p_type == "double" ) this->_GD1< _TImage, double >( image );
-}
-
-// -------------------------------------------------------------------------
-template< class _TImage, class _TScalar >
-void cpPluginsITKSliceFilters::IsoResampleImageFilter::
-_GD1( _TImage* image )
-{
-  typedef itk::IdentityTransform< _TScalar, _TImage::ImageDimension > _TTransform;
-  typedef itk::ResampleImageFilter< _TImage, _TImage, _TScalar, _TScalar > _TFilter;
-  typedef typename _TFilter::InterpolatorType _TInterpolator;
-
-  // Initial configuration
-  auto filter = this->_CreateITK< _TFilter >( );
-  filter->SetInput( image );
-
-  // Associate transform
-  typename _TTransform::Pointer transform = _TTransform::New( );
-  transform->SetIdentity( );
-  filter->SetTransform( transform );
-
-  // Compute new spacing
-  typename _TImage::SpacingType in_spac = image->GetSpacing( );
-  double val_spac = in_spac[ 0 ];
-  if( this->m_Parameters.GetBool( "ScaleFromMinimumSpacing" ) )
-    for( unsigned int d = 1; d < _TImage::ImageDimension; ++d )
-      val_spac = ( in_spac[ d ] < val_spac )? in_spac[ d ]: val_spac;
-  else
-    for( unsigned int d = 1; d < _TImage::ImageDimension; ++d )
-      val_spac = ( in_spac[ d ] > val_spac )? in_spac[ d ]: val_spac;
-  val_spac *= this->m_Parameters.GetReal( "Scale" );
-  typename _TImage::SpacingType out_spac;
-  out_spac.Fill( val_spac );
-  filter->SetOutputSpacing( out_spac );
-
-  // Compute new size
-  typename _TImage::SizeType in_size = image->GetRequestedRegion( ).GetSize( );
-  typename _TImage::SizeType out_size;
-  for( unsigned int d = 0; d < _TImage::ImageDimension; ++d )
-    out_size[ d ] = ( unsigned long )(
-      double( in_size[ d ] ) * double( in_spac[ d ] ) / val_spac
-      );
-  filter->SetSize( out_size );
-
-  // New origin
-  filter->SetOutputOrigin( image->GetOrigin( ) );
-
-  // Set interpolator
-  auto interpolator = this->GetInputData< _TInterpolator >( "Interpolator" );
-  if( interpolator != NULL )
-    filter->SetInterpolator( interpolator );
-
-  // Update
-  filter->Update( );
-  this->GetOutput( "Output" )->SetITK( filter->GetOutput( ) );
-}
-
-// eof - $RCSfile$