itkScalarAnisotropicDiffusionFunction.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.
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 *=========================================================================*/
#ifndef itkScalarAnisotropicDiffusionFunction_h
#define itkScalarAnisotropicDiffusionFunction_h

#include "itkAnisotropicDiffusionFunction.h"

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

  using Self = ScalarAnisotropicDiffusionFunction;
  using Superclass = AnisotropicDiffusionFunction< TImage >;
  using Pointer = SmartPointer< Self >;
  using ConstPointer = SmartPointer< const Self >;

  static constexpr unsigned int ImageDimension = Superclass::ImageDimension;

  using ImageType = typename Superclass::ImageType;
  using PixelType = typename Superclass::PixelType;
  using PixelRealType = typename Superclass::PixelRealType;
  using RadiusType = typename Superclass::RadiusType;
  using NeighborhoodType = typename Superclass::NeighborhoodType;
  using TimeStepType = typename Superclass::TimeStepType;

  itkTypeMacro(ScalarAnisotropicDiffusionFunction,
               AnisotropicDiffusionFunction);

  void CalculateAverageGradientMagnitudeSquared(TImage *) override;

protected:
  ScalarAnisotropicDiffusionFunction() = default;
  ~ScalarAnisotropicDiffusionFunction() override = default;
};
} // end namespace itk

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

#endif