itkEuler2DTransform.h

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/*=========================================================================
 *
 *  Copyright NumFOCUS
 *
 *  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
 *
 *         https://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 itkEuler2DTransform_h
#define itkEuler2DTransform_h
 
#include <iostream>
#include "itkRigid2DTransform.h"
 
namespace itk
{
template <typename TParametersValueType = double>
class ITK_TEMPLATE_EXPORT Euler2DTransform : public Rigid2DTransform<TParametersValueType>
{
public:
  ITK_DISALLOW_COPY_AND_MOVE(Euler2DTransform);

  using Self = Euler2DTransform;
  using Superclass = Rigid2DTransform<TParametersValueType>;
  using Pointer = SmartPointer<Self>;
  using ConstPointer = SmartPointer<const Self>;

  itkNewMacro(Self);

  itkOverrideGetNameOfClassMacro(Euler2DTransform);

  static constexpr unsigned int SpaceDimension = 2;
  static constexpr unsigned int ParametersDimension = 3;
 

  using typename Superclass::ScalarType;
  using typename Superclass::ParametersType;
  using typename Superclass::FixedParametersType;

  using typename Superclass::JacobianType;
  using typename Superclass::JacobianPositionType;
  using typename Superclass::InverseJacobianPositionType;

  using typename Superclass::InputPointType;
  using typename Superclass::OutputPointType;

  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::MatrixType;

  using InverseTransformBaseType = typename Superclass::InverseTransformBaseType;
  using InverseTransformBasePointer = typename InverseTransformBaseType::Pointer;

  void
  CloneInverseTo(Pointer & result) const;

  bool
  GetInverse(Self * inverse) const;

  InverseTransformBasePointer
  GetInverseTransform() const override;

  void
  CloneTo(Pointer & result) const;

  void
  ComputeAngleFromMatrix()
  {
    this->ComputeMatrixParameters();
  }
 
protected:
  Euler2DTransform(unsigned int parametersDimension);
  Euler2DTransform();
  ~Euler2DTransform() override = default;
 
  void
  PrintSelf(std::ostream & os, Indent indent) const override;
}; // class Euler2DTransform
} // namespace itk
 
#ifndef ITK_MANUAL_INSTANTIATION
#  include "itkEuler2DTransform.hxx"
#endif
 
#endif /* itkEuler2DTransform_h */