itkBinaryMinMaxCurvatureFlowFunction.h

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/*=========================================================================
 *
 *  Copyright Insight Software Consortium
 *
 *  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 itkBinaryMinMaxCurvatureFlowFunction_h
#define itkBinaryMinMaxCurvatureFlowFunction_h

#include "itkMinMaxCurvatureFlowFunction.h"
#include "itkMacro.h"

namespace itk
{
template< typename TImage >
class ITK_TEMPLATE_EXPORT BinaryMinMaxCurvatureFlowFunction:
  public MinMaxCurvatureFlowFunction< TImage >
{
public:
  ITK_DISALLOW_COPY_AND_ASSIGN(BinaryMinMaxCurvatureFlowFunction);

  using Self = BinaryMinMaxCurvatureFlowFunction;
  using Superclass = MinMaxCurvatureFlowFunction< TImage >;
  using Pointer = SmartPointer< Self >;
  using ConstPointer = SmartPointer< const Self >;

  itkNewMacro(Self);

  itkTypeMacro(BinaryMinMaxCurvatureFlowFunction,
               MinMaxCurvatureFlowFunction);

  using PixelType = typename Superclass::PixelType;
  using RadiusType = typename Superclass::RadiusType;
  using NeighborhoodType = typename Superclass::NeighborhoodType;
  using FloatOffsetType = typename Superclass::FloatOffsetType;
  using ImageType = typename Superclass::ImageType;

  static constexpr unsigned int ImageDimension = Superclass::ImageDimension;

  void SetThreshold(const double thresh)
  { m_Threshold = thresh; }
  const double & GetThreshold() const
  { return m_Threshold; }

  PixelType ComputeUpdate(const NeighborhoodType & neighborhood,
                                  void *globalData,
                                  const FloatOffsetType & offset = FloatOffsetType(0.0)
                                  ) override;

protected:
  BinaryMinMaxCurvatureFlowFunction();
  ~BinaryMinMaxCurvatureFlowFunction() override = default;

private:
  double m_Threshold;
};
} // end namespace itk

#ifndef ITK_MANUAL_INSTANTIATION
#include "itkBinaryMinMaxCurvatureFlowFunction.hxx"
#endif

#endif