itkDeformationVectorFieldTransform.h

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/*=========================================================================
 *
 *  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 itkDeformationVectorFieldTransform_h
#define itkDeformationVectorFieldTransform_h
 
#include "itkAdvancedBSplineDeformableTransform.h"
 
namespace itk
{
 
template <class TScalarType = double, unsigned int NDimensions = 3>
class ITK_TEMPLATE_EXPORT DeformationVectorFieldTransform
  : public AdvancedBSplineDeformableTransform<TScalarType, NDimensions, 0>
{
public:
  ITK_DISALLOW_COPY_AND_MOVE(DeformationVectorFieldTransform);
 
  using Self = DeformationVectorFieldTransform;
  using Superclass = AdvancedBSplineDeformableTransform<TScalarType, NDimensions, 0>;
  using Pointer = SmartPointer<Self>;
  using ConstPointer = SmartPointer<const Self>;
 
  itkNewMacro(Self);
 
  itkTypeMacro(DeformationVectorFieldTransform, AdvancedBSplineDeformableTransform);
 
  itkStaticConstMacro(SpaceDimension, unsigned int, NDimensions);
  itkStaticConstMacro(SplineOrder, unsigned int, Superclass::SplineOrder);
 
  using typename Superclass::ScalarType;
  using typename Superclass::ParametersType;
  using typename Superclass::JacobianType;
  using typename Superclass::InputVectorType;
  using typename Superclass::OutputVectorType;
  using typename Superclass::InputCovariantVectorType;
  using typename Superclass::OutputCovariantVectorType;
  using typename Superclass::InputVnlVectorType;
  using typename Superclass::OutputVnlVectorType;
  using typename Superclass::InputPointType;
  using typename Superclass::OutputPointType;
 
  using CoefficientPixelType = typename Superclass::PixelType;
  using CoefficientImageType = typename Superclass::ImageType;
  using CoefficientImagePointer = typename Superclass::ImagePointer;
 
  using CoefficientVectorPixelType = Vector<float, Self::SpaceDimension>;
  using CoefficientVectorImageType = Image<CoefficientVectorPixelType, Self::SpaceDimension>;
  using CoefficientVectorImagePointer = typename CoefficientVectorImageType::Pointer;
 
  virtual void
  SetCoefficientVectorImage(const CoefficientVectorImageType * vecImage);
 
  virtual void
  GetCoefficientVectorImage(CoefficientVectorImagePointer & vecImage) const;
 
protected:
  DeformationVectorFieldTransform();
  ~DeformationVectorFieldTransform() override;
 
private:
  CoefficientImagePointer m_Images[SpaceDimension]{};
};
 
} // end namespace itk
 
#ifndef ITK_MANUAL_INSTANTIATION
#  include "itkDeformationVectorFieldTransform.hxx"
#endif
 
#endif // end #ifndef itkDeformationVectorFieldTransform_h