itkConicShellInteriorExteriorSpatialFunction.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
 *
 *         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 itkConicShellInteriorExteriorSpatialFunction_h
#define itkConicShellInteriorExteriorSpatialFunction_h
 
#include "vnl/vnl_vector.h"
#include "itkInteriorExteriorSpatialFunction.h"
#include "itkCovariantVector.h"
 
namespace itk
{
template <unsigned int VDimension = 3, typename TInput = Point<double, VDimension>>
class ITK_TEMPLATE_EXPORT ConicShellInteriorExteriorSpatialFunction
  : public InteriorExteriorSpatialFunction<VDimension, TInput>
{
public:
  ITK_DISALLOW_COPY_AND_MOVE(ConicShellInteriorExteriorSpatialFunction);
 
  using Self = ConicShellInteriorExteriorSpatialFunction;
  using Superclass = InteriorExteriorSpatialFunction<VDimension, TInput>;
  using Pointer = SmartPointer<Self>;
  using ConstPointer = SmartPointer<const Self>;
 
  itkTypeMacro(ConicShellInteriorExteriorSpatialFunction, InteriorExteriorSpatialFunction);
 
  itkNewMacro(Self);
 
  using InputType = typename Superclass::InputType;
 
  using OutputType = typename Superclass::OutputType;
 
  using GradientType = CovariantVector<double, VDimension>;
 
  OutputType
  Evaluate(const InputType & position) const override;
 
  itkGetConstMacro(Origin, InputType);
  itkSetMacro(Origin, InputType);
 
  GradientType
  GetOriginGradient()
  {
    return m_OriginGradient;
  }
  void
  SetOriginGradient(GradientType grad);
 
  itkGetConstMacro(DistanceMin, double);
  itkSetMacro(DistanceMin, double);
 
  itkGetConstMacro(DistanceMax, double);
  itkSetMacro(DistanceMax, double);
 
  itkGetConstMacro(Epsilon, double);
  itkSetMacro(Epsilon, double);
 
  itkGetConstMacro(Polarity, bool);
  itkSetMacro(Polarity, bool);
  itkBooleanMacro(Polarity);
 
protected:
  ConicShellInteriorExteriorSpatialFunction();
  ~ConicShellInteriorExteriorSpatialFunction() override = default;
  void
  PrintSelf(std::ostream & os, Indent indent) const override;
 
private:
  InputType    m_Origin;
  GradientType m_OriginGradient;
  double       m_DistanceMin{ 0.0 };
  double       m_DistanceMax{ 0.0 };
  double       m_Epsilon{ 0.0 };
  bool         m_Polarity{ false };
};
} // end namespace itk
 
#ifndef ITK_MANUAL_INSTANTIATION
#  include "itkConicShellInteriorExteriorSpatialFunction.hxx"
#endif
 
#endif