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/*=========================================================================
Program: Visualization Toolkit
Module: vtkWarpVector.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 vtkWarpVector - deform geometry with vector data
// .SECTION Description
// vtkWarpVector is a filter that modifies point coordinates by moving
// points along vector times the scale factor. Useful for showing flow
// profiles or mechanical deformation.
//
// The filter passes both its point data and cell data to its output.
#ifndef __vtkWarpVector_h
#define __vtkWarpVector_h
#include "vtkPointSetAlgorithm.h"
class VTK_GRAPHICS_EXPORT vtkWarpVector : public vtkPointSetAlgorithm
{
public:
static vtkWarpVector *New();
vtkTypeMacro(vtkWarpVector,vtkPointSetAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Specify value to scale displacement.
vtkSetMacro(ScaleFactor,double);
vtkGetMacro(ScaleFactor,double);
protected:
vtkWarpVector();
~vtkWarpVector();
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
double ScaleFactor;
private:
vtkWarpVector(const vtkWarpVector&); // Not implemented.
void operator=(const vtkWarpVector&); // Not implemented.
};
#endif
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