vtkBoxMuellerRandomSequence.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
 
#ifndef vtkBoxMuellerRandomSequence_h
#define vtkBoxMuellerRandomSequence_h
 
#include "vtkCommonCoreModule.h" // For export macro
#include "vtkGaussianRandomSequence.h"
 
VTK_ABI_NAMESPACE_BEGIN
class VTKCOMMONCORE_EXPORT vtkBoxMuellerRandomSequence : public vtkGaussianRandomSequence
{
public:

  static vtkBoxMuellerRandomSequence* New();
  vtkTypeMacro(vtkBoxMuellerRandomSequence, vtkGaussianRandomSequence);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  void Initialize(vtkTypeUInt32 vtkNotUsed(seed)) override {}

  double GetValue() override;

  void Next() override;

  vtkRandomSequence* GetUniformSequence();

  void SetUniformSequence(vtkRandomSequence* uniformSequence);
 
protected:
  vtkBoxMuellerRandomSequence();
  ~vtkBoxMuellerRandomSequence() override;
 
  vtkRandomSequence* UniformSequence;
  double Value;
 
private:
  vtkBoxMuellerRandomSequence(const vtkBoxMuellerRandomSequence&) = delete;
  void operator=(const vtkBoxMuellerRandomSequence&) = delete;
};
 
VTK_ABI_NAMESPACE_END
#endif // #ifndef vtkBoxMuellerRandomSequence_h