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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.
=========================================================================*/
// .NAME vtkCPExodusIIElementBlockCellIterator - 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
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 &); // Not implemented.
void operator=(const vtkCPExodusIIElementBlockCellIterator &); // Not implemented.
vtkSmartPointer<StorageType> Storage;
vtkSmartPointer<vtkPoints> DataSetPoints;
vtkIdType CellId;
};
#endif //__vtkCPExodusIIElementBlockCellIterator_h
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