/usr/include/vtk-7.1/vtkReverseSense.h is in libvtk7-dev 7.1.1+dfsg1-2.
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 73 74 75 76 77 78 79 80 81 82 | /*=========================================================================
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.
=========================================================================*/
/**
* @class vtkReverseSense
* @brief reverse the ordering of polygonal cells and/or vertex normals
*
*
* 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).
*
* @warning
* 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) VTK_OVERRIDE;
/**
* Construct object so that behavior is to reverse cell ordering and
* leave normal orientation as is.
*/
static vtkReverseSense *New();
//@{
/**
* Flag controls whether to reverse cell ordering.
*/
vtkSetMacro(ReverseCells,int);
vtkGetMacro(ReverseCells,int);
vtkBooleanMacro(ReverseCells,int);
//@}
//@{
/**
* Flag controls whether to reverse normal orientation.
*/
vtkSetMacro(ReverseNormals,int);
vtkGetMacro(ReverseNormals,int);
vtkBooleanMacro(ReverseNormals,int);
//@}
protected:
vtkReverseSense();
~vtkReverseSense() VTK_OVERRIDE {}
// Usual data generation method
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) VTK_OVERRIDE;
int ReverseCells;
int ReverseNormals;
private:
vtkReverseSense(const vtkReverseSense&) VTK_DELETE_FUNCTION;
void operator=(const vtkReverseSense&) VTK_DELETE_FUNCTION;
};
#endif
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