itkQuadEdgeMeshEulerOperatorDeleteCenterVertexFunction.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 itkQuadEdgeMeshEulerOperatorDeleteCenterVertexFunction_h
#define itkQuadEdgeMeshEulerOperatorDeleteCenterVertexFunction_h
 
#include "itkQuadEdgeMeshFunctionBase.h"
 
namespace itk
{
template <typename TMesh, typename TQEType>
class ITK_TEMPLATE_EXPORT QuadEdgeMeshEulerOperatorDeleteCenterVertexFunction
  : public QuadEdgeMeshFunctionBase<TMesh, TQEType *>
{
public:
  ITK_DISALLOW_COPY_AND_MOVE(QuadEdgeMeshEulerOperatorDeleteCenterVertexFunction);

  using Self = QuadEdgeMeshEulerOperatorDeleteCenterVertexFunction;
  using Superclass = QuadEdgeMeshFunctionBase<TMesh, TQEType *>;
  using Pointer = SmartPointer<Self>;
  using ConstPointer = SmartPointer<const Self>;
 
  itkNewMacro(Self);
  itkOverrideGetNameOfClassMacro(QuadEdgeMeshEulerOperatorDeleteCenterVertexFunction);

  using QEType = TQEType;
 
  using typename Superclass::MeshType;
  using typename Superclass::OutputType;
 
  using PointIdentifier = typename MeshType::PointIdentifier;
  using FaceRefType = typename MeshType::FaceRefType;

  virtual OutputType
  Evaluate(QEType * g);
 
  PointIdentifier
  GetOldPointID()
  {
    return (this->m_OldPointID);
  }
 
protected:
  QuadEdgeMeshEulerOperatorDeleteCenterVertexFunction()
    : m_OldPointID(0)
  {}
  ~QuadEdgeMeshEulerOperatorDeleteCenterVertexFunction() override = default;
 
private:
  PointIdentifier m_OldPointID{};
};
} // end namespace itk
 
#include "itkQuadEdgeMeshEulerOperatorDeleteCenterVertexFunction.hxx"
 
#endif