vtkExtractVectorComponents.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkExtractVectorComponents.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 vtkExtractVectorComponents_h
#define vtkExtractVectorComponents_h
 
#include "vtkFiltersExtractionModule.h" // For export macro
#include "vtkDataSetAlgorithm.h"
 
class vtkDataSet;
 
class VTKFILTERSEXTRACTION_EXPORT vtkExtractVectorComponents : public vtkDataSetAlgorithm
{
public:
  static vtkExtractVectorComponents *New();
  vtkTypeMacro(vtkExtractVectorComponents,vtkDataSetAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);
 
  virtual void SetInputData(vtkDataSet *input);
 
  vtkDataSet *GetVxComponent();
 
  vtkDataSet *GetVyComponent();
 
  vtkDataSet *GetVzComponent();
 
 
  vtkSetMacro(ExtractToFieldData, int);
  vtkGetMacro(ExtractToFieldData, int);
  vtkBooleanMacro(ExtractToFieldData, int);
 
protected:
  vtkExtractVectorComponents();
  ~vtkExtractVectorComponents();
 
  virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
  int ExtractToFieldData;
  int OutputsInitialized;
private:
  vtkExtractVectorComponents(const vtkExtractVectorComponents&);  // Not implemented.
  void operator=(const vtkExtractVectorComponents&);  // Not implemented.
};
 
#endif