/usr/include/paraview/vtkSQSurfaceVectors.h is in paraview-dev 5.0.1+dfsg1-4.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkSQSurfaceVectors.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 vtkSQSurfaceVectors - Constrains vectors to surface.
// .SECTION Description
// This filter works on point vectors. It does not work on cell vectors yet.
// A normal is conputed for a point by averaging normals of surrounding
// 2D cells. The vector is then constrained to be perpendicular to the normal.
#ifndef vtkSQSurfaceVectors_h
#define vtkSQSurfaceVectors_h
#include "vtkSciberQuestModule.h" // for export macro
#include "vtkDataSetAlgorithm.h"
class vtkFloatArray;
class vtkIdList;
class VTKSCIBERQUEST_EXPORT vtkSQSurfaceVectors : public vtkDataSetAlgorithm
{
public:
vtkTypeMacro(vtkSQSurfaceVectors,vtkDataSetAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent);
static vtkSQSurfaceVectors *New();
protected:
vtkSQSurfaceVectors();
~vtkSQSurfaceVectors();
// Usual data generation method
virtual int RequestData(vtkInformation *,vtkInformationVector **,vtkInformationVector *);
//virtual int RequestUpdateExtent(vtkInformation*,vtkInformationVector**,vtkInformationVector*);
private:
vtkSQSurfaceVectors(const vtkSQSurfaceVectors&); // Not implemented.
void operator=(const vtkSQSurfaceVectors&); // Not implemented.
};
#endif
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