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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
/**
* @class vtkDataSetCellIterator
* @brief Implementation of vtkCellIterator using
* vtkDataSet API.
*/
#ifndef vtkDataSetCellIterator_h
#define vtkDataSetCellIterator_h
#include "vtkCellIterator.h"
#include "vtkCommonDataModelModule.h" // For export macro
#include "vtkSmartPointer.h" // For vtkSmartPointer
VTK_ABI_NAMESPACE_BEGIN
class vtkDataSet;
class VTKCOMMONDATAMODEL_EXPORT vtkDataSetCellIterator : public vtkCellIterator
{
public:
static vtkDataSetCellIterator* New();
vtkTypeMacro(vtkDataSetCellIterator, vtkCellIterator);
void PrintSelf(ostream& os, vtkIndent indent) override;
bool IsDoneWithTraversal() override;
vtkIdType GetCellId() override;
protected:
vtkDataSetCellIterator();
~vtkDataSetCellIterator() override;
void ResetToFirstCell() override;
void IncrementToNextCell() override;
void FetchCellType() override;
void FetchPointIds() override;
void FetchPoints() override;
friend class vtkDataSet;
void SetDataSet(vtkDataSet* ds);
vtkSmartPointer<vtkDataSet> DataSet;
vtkIdType CellId;
private:
vtkDataSetCellIterator(const vtkDataSetCellIterator&) = delete;
void operator=(const vtkDataSetCellIterator&) = delete;
};
VTK_ABI_NAMESPACE_END
#endif // vtkDataSetCellIterator_h
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