vtkPVGenerateGlobalIds.h

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// SPDX-FileCopyrightText: Copyright (c) Kitware Inc.
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkPVGenerateGlobalIds_h
#define vtkPVGenerateGlobalIds_h

#include "vtkPVVTKExtensionsFiltersParallelDIY2Module.h" // needed for exports
#include "vtkPassInputTypeAlgorithm.h"

class VTKPVVTKEXTENSIONSFILTERSPARALLELDIY2_EXPORT vtkPVGenerateGlobalIds
  : public vtkPassInputTypeAlgorithm
{
public:
  static vtkPVGenerateGlobalIds* New();
  vtkTypeMacro(vtkPVGenerateGlobalIds, vtkPassInputTypeAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;


  vtkSetClampMacro(Tolerance, double, 0, VTK_DOUBLE_MAX);
  vtkGetMacro(Tolerance, double);

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

  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
  int FillInputPortInformation(int, vtkInformation*) override;

private:
  vtkPVGenerateGlobalIds(const vtkPVGenerateGlobalIds&) = delete;
  void operator=(const vtkPVGenerateGlobalIds&) = delete;

  double Tolerance = 0.0;
};

#endif