itkOrthogonallyCorrected2DParametricPath.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 itkOrthogonallyCorrected2DParametricPath_h
#define itkOrthogonallyCorrected2DParametricPath_h
 
#include "itkParametricPath.h"
#include "itkVectorContainer.h"
#include "itkIndex.h"
 
namespace itk
{
class ITK_TEMPLATE_EXPORT OrthogonallyCorrected2DParametricPath : public ParametricPath<2>
{
public:
  ITK_DISALLOW_COPY_AND_MOVE(OrthogonallyCorrected2DParametricPath);

  using Self = OrthogonallyCorrected2DParametricPath;
  using Superclass = ParametricPath<2>;
  using Pointer = SmartPointer<Self>;
  using ConstPointer = SmartPointer<const Self>;

  itkOverrideGetNameOfClassMacro(OrthogonallyCorrected2DParametricPath);

  using InputType = Superclass::InputType;

  using OutputType = Superclass::OutputType;

  using ContinuousIndexType = ContinuousIndex<double, 2>;
  using IndexType = Index<2>;
  using OffsetType = Offset<2>;
  using VectorType = Superclass::VectorType;
  using OriginalPathType = ParametricPath<2>;
  using OriginalPathConstPointer = OriginalPathType::ConstPointer;
  using OrthogonalCorrectionTableType = VectorContainer<unsigned int, double>;
  using OrthogonalCorrectionTablePointer = OrthogonalCorrectionTableType::Pointer;
 
  using OrthogonalCorrectionTableSizeType = OrthogonalCorrectionTableType::ElementIdentifier;

  OutputType
  Evaluate(const InputType & inputValue) const override;

  // The usual itkSetObjectMacro can not be used here because
  // m_DefaultInputStepSize must also be copied over.
  void
  SetOriginalPath(const OriginalPathType * originalPath);

  itkSetObjectMacro(OrthogonalCorrectionTable, OrthogonalCorrectionTableType);

  itkNewMacro(Self);

  void
  Initialize() override
  {
    this->m_OriginalPath = nullptr;
    this->m_OrthogonalCorrectionTable = nullptr;
  }

  InputType
  StartOfInput() const override
  {
    return m_OriginalPath->StartOfInput();
  }
 
  InputType
  EndOfInput() const override
  {
    return m_OriginalPath->EndOfInput();
  }
 
protected:
  OrthogonallyCorrected2DParametricPath();
  ~OrthogonallyCorrected2DParametricPath() override = default;
  void
  PrintSelf(std::ostream & os, Indent indent) const override;
 
private:
  OriginalPathConstPointer         m_OriginalPath{};
  OrthogonalCorrectionTablePointer m_OrthogonalCorrectionTable{};
};
} // namespace itk
 
#endif