vtkImplicitHalo.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
 
#ifndef vtkImplicitHalo_h
#define vtkImplicitHalo_h
 
#include "vtkCommonDataModelModule.h" // For export macro
#include "vtkImplicitFunction.h"
 
VTK_ABI_NAMESPACE_BEGIN
class VTKCOMMONDATAMODEL_EXPORT vtkImplicitHalo : public vtkImplicitFunction
{
public:
  static vtkImplicitHalo* New();
 
  vtkTypeMacro(vtkImplicitHalo, vtkImplicitFunction);
  void PrintSelf(ostream& os, vtkIndent indent) override;


  using vtkImplicitFunction::EvaluateFunction;
  double EvaluateFunction(double x[3]) override;

  void EvaluateGradient(double x[3], double g[3]) override;


  vtkSetMacro(Radius, double);
  vtkGetMacro(Radius, double);


  vtkSetVector3Macro(Center, double);
  vtkGetVector3Macro(Center, double);


  vtkSetMacro(FadeOut, double);
  vtkGetMacro(FadeOut, double);
 
protected:
  vtkImplicitHalo();
  ~vtkImplicitHalo() override;
 
  double Radius;
  double Center[3];
  double FadeOut;
 
private:
  vtkImplicitHalo(const vtkImplicitHalo&) = delete;
  void operator=(const vtkImplicitHalo&) = delete;
};
 
VTK_ABI_NAMESPACE_END
#endif