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/*=========================================================================
Program: Visualization Toolkit
Module: vtkCPExodusIIElementBlockCellIterator.h
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
/**
* @class vtkCPExodusIIElementBlockCellIterator
* @brief vtkCellIterator subclass
* specialized for vtkCPExodusIIElementBlock.
*/
#ifndef vtkCPExodusIIElementBlockCellIterator_h
#define vtkCPExodusIIElementBlockCellIterator_h
#include "vtkCellIterator.h"
#include "vtkIOExodusModule.h" // For export macro
#include "vtkSmartPointer.h" // For smart pointer
VTK_ABI_NAMESPACE_BEGIN
class vtkCPExodusIIElementBlock;
class vtkCPExodusIIElementBlockPrivate;
class VTKIOEXODUS_EXPORT vtkCPExodusIIElementBlockCellIterator : public vtkCellIterator
{
public:
typedef vtkCPExodusIIElementBlockPrivate StorageType;
static vtkCPExodusIIElementBlockCellIterator* New();
vtkTypeMacro(vtkCPExodusIIElementBlockCellIterator, vtkCellIterator);
void PrintSelf(ostream& os, vtkIndent indent);
bool IsValid();
vtkIdType GetCellId();
protected:
vtkCPExodusIIElementBlockCellIterator();
~vtkCPExodusIIElementBlockCellIterator();
void ResetToFirstCell();
void IncrementToNextCell();
void FetchCellType();
void FetchPointIds();
void FetchPoints();
friend class ::vtkCPExodusIIElementBlock;
void SetStorage(vtkCPExodusIIElementBlock* eb);
private:
vtkCPExodusIIElementBlockCellIterator(const vtkCPExodusIIElementBlockCellIterator&) = delete;
void operator=(const vtkCPExodusIIElementBlockCellIterator&) = delete;
vtkSmartPointer<StorageType> Storage;
vtkSmartPointer<vtkPoints> DataSetPoints;
vtkIdType CellId;
};
VTK_ABI_NAMESPACE_END
#endif // vtkCPExodusIIElementBlockCellIterator_h
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