/usr/include/vtk-7.1/vtkBridgeCellIteratorOne.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 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkBridgeCellIteratorOne.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 vtkBridgeCellIteratorOne
* @brief Iterate over one cell only of a dataset.
* @sa
* vtkBridgeCellIterator, vtkBridgeDataSet, vtkBridgeCellIteratorStrategy
*/
#ifndef vtkBridgeCellIteratorOne_h
#define vtkBridgeCellIteratorOne_h
#include "vtkBridgeCellIteratorStrategy.h"
class vtkBridgeCell;
class vtkBridgeDataSet;
class vtkBridgeCell;
class vtkIdList;
class vtkPoints;
class vtkCell;
class VTKTESTINGGENERICBRIDGE_EXPORT vtkBridgeCellIteratorOne : public vtkBridgeCellIteratorStrategy
{
public:
static vtkBridgeCellIteratorOne *New();
vtkTypeMacro(vtkBridgeCellIteratorOne,
vtkBridgeCellIteratorStrategy);
void PrintSelf(ostream& os, vtkIndent indent);
/**
* Move iterator to first position if any (loop initialization).
*/
void Begin();
/**
* Is there no cell at iterator position? (exit condition).
*/
int IsAtEnd();
/**
* Cell at current position
* \pre not_at_end: !IsAtEnd()
* \pre c_exists: c!=0
* THREAD SAFE
*/
void GetCell(vtkGenericAdaptorCell *c);
/**
* Cell at current position.
* NOT THREAD SAFE
* \pre not_at_end: !IsAtEnd()
* \post result_exits: result!=0
*/
vtkGenericAdaptorCell *GetCell();
/**
* Move iterator to next position. (loop progression).
* \pre not_at_end: !IsAtEnd()
*/
void Next();
/**
* Used internally by vtkBridgeDataSet.
* Iterate on one cell `id' of `ds'.
* \pre ds_exists: ds!=0
* \pre valid_id: (id>=0)&&(id<=ds->GetNumberOfCells())
*/
void InitWithOneCell(vtkBridgeDataSet *ds,
vtkIdType cellid);
/**
* Used internally by vtkBridgeCell.
* Iterate on one cell `c'.
* \pre c_exists: c!=0
*/
void InitWithOneCell(vtkBridgeCell *c);
/**
* Used internally by vtkBridgeCell.
* Iterate on a boundary cell (defined by its points `pts' with coordinates
* `coords', dimension `dim' and unique id `cellid') of a cell.
* \pre coords_exist: coords!=0
* \pre pts_exist: pts!=0
* \pre valid_dim: dim>=0 && dim<=2
* \pre valid_points: pts->GetNumberOfIds()>dim
*/
void InitWithPoints(vtkPoints *coords,
vtkIdList *pts,
int dim,
vtkIdType cellid);
protected:
vtkBridgeCellIteratorOne();
virtual ~vtkBridgeCellIteratorOne();
int cIsAtEnd;
vtkBridgeDataSet *DataSet; // the structure on which the objet iterates.
vtkIdType Id; // the id at current position.
vtkBridgeCell *Cell; // cell at current position.
vtkCell *InternalCell;
private:
vtkBridgeCellIteratorOne(const vtkBridgeCellIteratorOne&) VTK_DELETE_FUNCTION;
void operator=(const vtkBridgeCellIteratorOne&) VTK_DELETE_FUNCTION;
};
#endif
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