elxTranslationStackTransform.h

Go to the documentation of this file.

/*=========================================================================
 *
 *  Copyright UMC Utrecht and contributors
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0.txt
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 *=========================================================================*/
#ifndef __elxTranslationStackTransform_h
#define __elxTranslationStackTransform_h
 
#include "elxIncludes.h" // include first to avoid MSVS warning
#include "itkAdvancedCombinationTransform.h"
#include "itkAdvancedTranslationTransform.h"
#include "itkStackTransform.h"
 
 
namespace elastix
{
template< class TElastix >
class TranslationStackTransform :
  public itk::AdvancedCombinationTransform<
    typename elx::TransformBase< TElastix >::CoordRepType,
    elx::TransformBase< TElastix >::FixedImageDimension >,
  public elx::TransformBase< TElastix >
{
public:
 
  typedef TranslationStackTransform                       Self;
  typedef itk::AdvancedCombinationTransform<
    typename elx::TransformBase< TElastix >::CoordRepType,
    elx::TransformBase< TElastix >::FixedImageDimension > Superclass1;
  typedef elx::TransformBase< TElastix >                  Superclass2;
  typedef itk::SmartPointer< Self >                       Pointer;
  typedef itk::SmartPointer< const Self >                 ConstPointer;
 
  itkNewMacro( Self );
 
  itkTypeMacro( TranslationStackTransform, itk::AdvancedCombinationTransform );
 
  elxClassNameMacro( "TranslationStackTransform" );
 
  itkStaticConstMacro( SpaceDimension, unsigned int, Superclass2::FixedImageDimension );
  itkStaticConstMacro( ReducedSpaceDimension, unsigned int, Superclass2::FixedImageDimension - 1 );
 
  typedef itk::AdvancedTranslationTransform<
    typename elx::TransformBase< TElastix >::CoordRepType,
    itkGetStaticConstMacro( SpaceDimension ) >               TranslationTransformType;
  typedef typename TranslationTransformType::Pointer TranslationTransformPointer;
 
  typedef itk::AdvancedTranslationTransform<
    typename elx::TransformBase< TElastix >::CoordRepType,
    itkGetStaticConstMacro( ReducedSpaceDimension ) >                  ReducedDimensionTranslationTransformType;
  typedef typename ReducedDimensionTranslationTransformType::Pointer ReducedDimensionTranslationTransformPointer;
 
  typedef itk::StackTransform<
    typename elx::TransformBase< TElastix >::CoordRepType,
    itkGetStaticConstMacro( SpaceDimension ),
    itkGetStaticConstMacro( SpaceDimension ) >                TranslationStackTransformType;
  typedef typename TranslationStackTransformType::Pointer TranslationStackTransformPointer;
 
  typedef typename Superclass1::ParametersType         ParametersType;
  typedef typename Superclass1::NumberOfParametersType NumberOfParametersType;
 
  typedef typename Superclass2::ElastixType              ElastixType;
  typedef typename Superclass2::ElastixPointer           ElastixPointer;
  typedef typename Superclass2::ConfigurationType        ConfigurationType;
  typedef typename Superclass2::ConfigurationPointer     ConfigurationPointer;
  typedef typename Superclass2::RegistrationType         RegistrationType;
  typedef typename Superclass2::RegistrationPointer      RegistrationPointer;
  typedef typename Superclass2::CoordRepType             CoordRepType;
  typedef typename Superclass2::FixedImageType           FixedImageType;
  typedef typename Superclass2::MovingImageType          MovingImageType;
  typedef typename Superclass2::ITKBaseType              ITKBaseType;
  typedef typename Superclass2::CombinationTransformType CombinationTransformType;
 
  typedef typename FixedImageType::SizeType SizeType;
 
  int BeforeAll( void ) override;
 
  void BeforeRegistration( void ) override;
 
  virtual void InitializeTransform( void );
 
  void ReadFromFile( void ) override;
 
  void WriteToFile( const ParametersType & param ) const override;
 
protected:
 
  TranslationStackTransform();
 
  ~TranslationStackTransform() override {}
 
private:
 
  TranslationStackTransform( const Self & ); // purposely not implemented
  void operator=( const Self & );            // purposely not implemented
 
  TranslationStackTransformPointer m_TranslationStackTransform;
 
  ReducedDimensionTranslationTransformPointer m_TranslationDummySubTransform;
 
  unsigned int m_NumberOfSubTransforms;
  double       m_StackOrigin, m_StackSpacing;
 
  unsigned int InitializeTranslationTransform();
 
};
 
 
} // end namespace elastix
 
#ifndef ITK_MANUAL_INSTANTIATION
#include "elxTranslationStackTransform.hxx"
#endif
 
#endif // end #ifndef __elxTranslationStackTransform_h