vtkExtractDataOverTime.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkExtractDataOverTime.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 vtkExtractDataOverTime_h
#define vtkExtractDataOverTime_h
 
#include "vtkFiltersExtractionModule.h" // For export macro
#include "vtkPointSetAlgorithm.h"
 
class VTKFILTERSEXTRACTION_EXPORT vtkExtractDataOverTime : public vtkPointSetAlgorithm
{
public:
  static vtkExtractDataOverTime *New();
  vtkTypeMacro(vtkExtractDataOverTime,vtkPointSetAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);
 
 
  vtkSetMacro(PointIndex,int);
  vtkGetMacro(PointIndex,int);
 
 
  vtkGetMacro(NumberOfTimeSteps,int);
 
protected:
  vtkExtractDataOverTime();
  ~vtkExtractDataOverTime() {}
 
  int RequestInformation( vtkInformation *request,
    vtkInformationVector **inputVector, vtkInformationVector *outputVector);
 
  int ProcessRequest(vtkInformation*,
                     vtkInformationVector**,
                     vtkInformationVector*);
 
  int AllocateOutputData(vtkPointSet *input, vtkPointSet *output);
 
  int            PointIndex;
  int            CurrentTimeIndex;
  int            NumberOfTimeSteps;
 
private:
  vtkExtractDataOverTime(const vtkExtractDataOverTime&);  // Not implemented.
  void operator=(const vtkExtractDataOverTime&);  // Not implemented.
};
 
#endif