/usr/include/vtk-6.3/vtkReverseSense.h is in libvtk6-dev 6.3.0+dfsg1-11build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkReverseSense.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 vtkReverseSense - reverse the ordering of polygonal cells and/or vertex normals
// .SECTION Description
//
// vtkReverseSense is a filter that reverses the order of polygonal cells
// and/or reverses the direction of point and cell normals. Two flags are
// used to control these operations. Cell reversal means reversing the order
// of indices in the cell connectivity list. Normal reversal means
// multiplying the normal vector by -1 (both point and cell normals,
// if present).
// .SECTION Caveats
// Normals can be operated on only if they are present in the data.
#ifndef vtkReverseSense_h
#define vtkReverseSense_h
#include "vtkFiltersCoreModule.h" // For export macro
#include "vtkPolyDataAlgorithm.h"
class VTKFILTERSCORE_EXPORT vtkReverseSense : public vtkPolyDataAlgorithm
{
public:
vtkTypeMacro(vtkReverseSense,vtkPolyDataAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Construct object so that behavior is to reverse cell ordering and
// leave normal orientation as is.
static vtkReverseSense *New();
// Description:
// Flag controls whether to reverse cell ordering.
vtkSetMacro(ReverseCells,int);
vtkGetMacro(ReverseCells,int);
vtkBooleanMacro(ReverseCells,int);
// Description:
// Flag controls whether to reverse normal orientation.
vtkSetMacro(ReverseNormals,int);
vtkGetMacro(ReverseNormals,int);
vtkBooleanMacro(ReverseNormals,int);
protected:
vtkReverseSense();
~vtkReverseSense() {}
// Usual data generation method
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
int ReverseCells;
int ReverseNormals;
private:
vtkReverseSense(const vtkReverseSense&); // Not implemented.
void operator=(const vtkReverseSense&); // Not implemented.
};
#endif
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