/usr/include/vtk-7.1/vtkBridgePointIteratorOne.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 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkBridgePointIteratorOne.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 vtkBridgePointIteratorOne
* @brief Iterate over one point of a dataset.
* @sa
* vtkGenericPointIterator, vtkBridgeDataSet
*/
#ifndef vtkBridgePointIteratorOne_h
#define vtkBridgePointIteratorOne_h
#include "vtkBridgeExport.h" //for module export macro
#include "vtkGenericPointIterator.h"
class vtkBridgeDataSet;
class VTKTESTINGGENERICBRIDGE_EXPORT vtkBridgePointIteratorOne : public vtkGenericPointIterator
{
public:
static vtkBridgePointIteratorOne *New();
vtkTypeMacro(vtkBridgePointIteratorOne,vtkGenericPointIterator);
void PrintSelf(ostream& os, vtkIndent indent);
/**
* Move iterator to first position if any (loop initialization).
*/
void Begin();
/**
* Is there no point at iterator position? (exit condition).
*/
int IsAtEnd();
/**
* Move iterator to next position. (loop progression).
* \pre not_off: !IsAtEnd()
*/
void Next();
/**
* Point at iterator position.
* \pre not_off: !IsAtEnd()
* \post result_exists: result!=0
*/
double *GetPosition();
/**
* Point at iterator position.
* \pre not_off: !IsAtEnd()
* \pre x_exists: x!=0
*/
void GetPosition(double x[3]);
/**
* Unique identifier for the point, could be non-contiguous
* \pre not_off: !IsAtEnd()
*/
vtkIdType GetId();
/**
* Used internally by vtkBridgeDataSet.
* Iterate over one point of identifier `id' on dataset `ds'.
* \pre ds_can_be_null: ds!=0 || ds==0
* \pre valid_id: vtkImplies(ds!=0,(id>=0)&&(id<=ds->GetNumberOfCells()))
*/
void InitWithOnePoint(vtkBridgeDataSet *ds,
vtkIdType id);
protected:
/**
* Default constructor.
*/
vtkBridgePointIteratorOne();
/**
* Destructor.
*/
virtual ~vtkBridgePointIteratorOne();
vtkBridgeDataSet *DataSet; // the structure on which the objet iterates.
vtkIdType Id; // the id at current position.
int cIsAtEnd;
private:
vtkBridgePointIteratorOne(const vtkBridgePointIteratorOne&) VTK_DELETE_FUNCTION;
void operator=(const vtkBridgePointIteratorOne&) VTK_DELETE_FUNCTION;
};
#endif
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