vtkHyperTreeGridCellCenters.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkHyperTreeGridCellCenters_h
#define vtkHyperTreeGridCellCenters_h
 
#include "vtkCellCenters.h"
#include "vtkFiltersHyperTreeModule.h" // For export macro
 
VTK_ABI_NAMESPACE_BEGIN
class vtkBitArray;
class vtkDataSetAttributes;
class vtkHyperTreeGrid;
class vtkPolyData;
class vtkHyperTreeGridNonOrientedGeometryCursor;
 
class VTKFILTERSHYPERTREE_EXPORT vtkHyperTreeGridCellCenters : public vtkCellCenters
{
public:
  static vtkHyperTreeGridCellCenters* New();
  vtkTypeMacro(vtkHyperTreeGridCellCenters, vtkCellCenters);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
protected:
  vtkHyperTreeGridCellCenters();
  ~vtkHyperTreeGridCellCenters() override;
 
  vtkTypeBool ProcessRequest(vtkInformation* request, vtkInformationVector** inputVector,
    vtkInformationVector* outputVector) override;
  int FillInputPortInformation(int, vtkInformation*) override;
  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
 
  virtual void ProcessTrees();
 
  void RecursivelyProcessTree(vtkHyperTreeGridNonOrientedGeometryCursor*);
 
  vtkHyperTreeGrid* Input;
  vtkPolyData* Output;
 
  vtkDataSetAttributes* InData;
  vtkDataSetAttributes* OutData;
 
  vtkPoints* Points;
 
  vtkPointData* InPointData;
  vtkPointData* OutPointData;
 
  vtkBitArray* InMask;
 
private:
  vtkHyperTreeGridCellCenters(const vtkHyperTreeGridCellCenters&) = delete;
  void operator=(const vtkHyperTreeGridCellCenters&) = delete;
};
 
VTK_ABI_NAMESPACE_END
#endif // vtkHyperTreeGridCellCenters_h