vtkMaskPolyData.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkMaskPolyData.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.
 
=========================================================================*/
#ifndef vtkMaskPolyData_h
#define vtkMaskPolyData_h
 
#include "vtkFiltersCoreModule.h" // For export macro
#include "vtkPolyDataAlgorithm.h"
 
class VTKFILTERSCORE_EXPORT vtkMaskPolyData : public vtkPolyDataAlgorithm
{
public:
  static vtkMaskPolyData *New();
  vtkTypeMacro(vtkMaskPolyData,vtkPolyDataAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);
 
 
  vtkSetClampMacro(OnRatio,int,1,VTK_INT_MAX);
  vtkGetMacro(OnRatio,int);
 
 
  vtkSetClampMacro(Offset,vtkIdType,0,VTK_ID_MAX);
  vtkGetMacro(Offset,vtkIdType);
 
protected:
  vtkMaskPolyData();
  ~vtkMaskPolyData() {}
 
  int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
  int OnRatio; // every OnRatio entity is on; all others are off.
  vtkIdType Offset;  // offset (or starting point id)
 
private:
  vtkMaskPolyData(const vtkMaskPolyData&);  // Not implemented.
  void operator=(const vtkMaskPolyData&);  // Not implemented.
};
 
#endif