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/*=========================================================================
Program: Visualization Toolkit
Module: vtkPPolyDataNormals.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 vtkPPolyDataNormals
* @brief compute normals for polygonal mesh
*
*/
#ifndef vtkPPolyDataNormals_h
#define vtkPPolyDataNormals_h
#include "vtkFiltersParallelModule.h" // For export macro
#include "vtkPolyDataNormals.h"
class VTKFILTERSPARALLEL_EXPORT vtkPPolyDataNormals : public vtkPolyDataNormals
{
public:
vtkTypeMacro(vtkPPolyDataNormals,vtkPolyDataNormals);
void PrintSelf(ostream& os, vtkIndent indent);
static vtkPPolyDataNormals *New();
//@{
/**
* To get piece invariance, this filter has to request an
* extra ghost level. By default piece invariance is on.
*/
vtkSetMacro(PieceInvariant, int);
vtkGetMacro(PieceInvariant, int);
vtkBooleanMacro(PieceInvariant, int);
//@}
protected:
vtkPPolyDataNormals();
~vtkPPolyDataNormals() {}
// Usual data generation method
virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
int PieceInvariant;
private:
vtkPPolyDataNormals(const vtkPPolyDataNormals&) VTK_DELETE_FUNCTION;
void operator=(const vtkPPolyDataNormals&) VTK_DELETE_FUNCTION;
};
#endif
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