/usr/include/paraview/vtkImageDataToPointSet.h is in paraview-dev 5.0.1+dfsg1-4.
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  | /*=========================================================================
  Program:   Visualization Toolkit
  Module:    vtkRectilinearGridToTetrahedra.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.
=========================================================================*/
/*----------------------------------------------------------------------------
 Copyright (c) Sandia Corporation
 See Copyright.txt or http://www.paraview.org/HTML/Copyright.html for details.
----------------------------------------------------------------------------*/
// .NAME vtkImageDataToPointSet - Converts a vtkImageData to a vtkPointSet
//
// .SECTION Description
// vtkImageDataToPointSet takes a vtkImageData as an image and outputs an
// equivalent vtkStructuredGrid (which is a subclass of vtkPointSet).
//
// .SECTION Thanks
// This class was developed by Kenneth Moreland (kmorel@sandia.gov) from
// Sandia National Laboratories.
#ifndef vtkImageDataToPointSet_h
#define vtkImageDataToPointSet_h
#include "vtkFiltersGeneralModule.h" // For export macro
#include "vtkStructuredGridAlgorithm.h"
class vtkImageData;
class vtkStructuredData;
class VTKFILTERSGENERAL_EXPORT vtkImageDataToPointSet : public vtkStructuredGridAlgorithm
{
public:
  vtkTypeMacro(vtkImageDataToPointSet, vtkStructuredGridAlgorithm);
  virtual void PrintSelf(ostream &os, vtkIndent indent);
  static vtkImageDataToPointSet *New();
protected:
  vtkImageDataToPointSet();
  ~vtkImageDataToPointSet();
  int RequestData(vtkInformation *request,
                  vtkInformationVector **inputVector,
                  vtkInformationVector *outputVector);
  virtual int FillInputPortInformation(int port, vtkInformation *info);
private:
  vtkImageDataToPointSet(const vtkImageDataToPointSet &); // Not implemented
  void operator=(const vtkImageDataToPointSet &);         // Not implemented
  int CopyStructure(vtkStructuredGrid *outData, vtkImageData *inData);
};
#endif //vtkImageDataToPointSet_h
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