itkLevelSetQuadEdgeMesh.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 itkLevelSetQuadEdgeMesh_h
#define itkLevelSetQuadEdgeMesh_h
 
#include "itkLevelSetBase.h"
#include "itkObjectFactory.h"
 
namespace itk
{
template <typename TMesh>
class ITK_TEMPLATE_EXPORT LevelSetQuadEdgeMesh
  : public LevelSetBase<typename TMesh::PointIdentifier, TMesh::PointDimension, typename TMesh::PixelType, TMesh>
{
public:
  ITK_DISALLOW_COPY_AND_MOVE(LevelSetQuadEdgeMesh);
 
  using MeshType = TMesh;
  using MeshPointer = typename TMesh::Pointer;
 
  using Self = LevelSetQuadEdgeMesh;
  using Pointer = SmartPointer<Self>;
  using ConstPointer = SmartPointer<const Self>;
  using Superclass =
    LevelSetBase<typename MeshType::PointIdentifier, MeshType::PointDimension, typename MeshType::PixelType, MeshType>;

  itkNewMacro(Self);

  itkOverrideGetNameOfClassMacro(LevelSetQuadEdgeMesh);
 
  using typename Superclass::InputType;
  using typename Superclass::OutputType;
  using typename Superclass::OutputRealType;
  using typename Superclass::GradientType;
  using typename Superclass::HessianType;
  using typename Superclass::LevelSetDataType;
 
  itkSetObjectMacro(Mesh, MeshType);
  itkGetModifiableObjectMacro(Mesh, MeshType);

  virtual OutputType
  Evaluate(const InputType & iP) const override;

  virtual GradientType
  EvaluateGradient(const InputType & iP) const override;

  virtual HessianType
  EvaluateHessian(const InputType & iP) const override;
 

  virtual void
  Evaluate(const InputType & iP, LevelSetDataType & ioData) const override;

  virtual void
  EvaluateGradient(const InputType & iP, LevelSetDataType & ioData) const;

  virtual void
  EvaluateHessian(const InputType & iP, LevelSetDataType & ioData) const override;

  virtual void
  Initialize();

  virtual void
  CopyInformation(const DataObject * data) override;

  virtual void
  Graft(const DataObject * data);
 
protected:
  LevelSetQuadEdgeMesh() = default;
  virtual ~LevelSetQuadEdgeMesh() override = default;
 
private:
  MeshPointer m_Mesh{};
};
} // namespace itk
 
#ifndef ITK_MANUAL_INSTANTIATION
#  include "itkLevelSetQuadEdgeMesh.hxx"
#endif
#endif // itkLevelSetQuadEdgeMesh_h