/usr/include/vtk-5.10/vtkPStreamTracer.h is in libvtk5-dev 5.10.1+dfsg-2.1build1.
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 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkPStreamTracer.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 vtkPStreamTracer - Abstract superclass for parallel streamline generators
// .SECTION Description
// This class implements some necessary functionality used by distributed
// and parallel streamline generators. Note that all processes must have
// access to the WHOLE seed source, i.e. the source must be identical
// on all processes.
// .SECTION See Also
// vtkStreamTracer vtkDistributedStreamTracer vtkMPIStreamTracer
#ifndef __vtkPStreamTracer_h
#define __vtkPStreamTracer_h
#include "vtkStreamTracer.h"
#include "vtkSmartPointer.h" // This is a leaf node. No need to use PIMPL to avoid compile time penalty.
#include <vector> // STL Header; Required for vector
class vtkAbstractInterpolatedVelocityField;
class vtkMultiProcessController;
class VTK_PARALLEL_EXPORT vtkPStreamTracer : public vtkStreamTracer
{
public:
vtkTypeMacro(vtkPStreamTracer,vtkStreamTracer);
virtual void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Set/Get the controller use in compositing (set to
// the global controller by default)
// If not using the default, this must be called before any
// other methods.
virtual void SetController(vtkMultiProcessController* controller);
vtkGetObjectMacro(Controller, vtkMultiProcessController);
protected:
vtkPStreamTracer();
~vtkPStreamTracer();
virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
virtual int RequestInformation(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
vtkMultiProcessController* Controller;
vtkAbstractInterpolatedVelocityField* Interpolator;
void SetInterpolator(vtkAbstractInterpolatedVelocityField*);
// See the implementation for comments
void SendCellPoint(vtkPolyData* data,
vtkIdType streamId,
vtkIdType idx,
int sendToId);
void ReceiveCellPoint(vtkPolyData* tomod, int streamId, vtkIdType idx);
void SendFirstPoints(vtkPolyData *output);
void ReceiveLastPoints(vtkPolyData *output);
void MoveToNextSend(vtkPolyData *output);
virtual void ParallelIntegrate() = 0;
vtkDataArray* Seeds;
vtkIdList* SeedIds;
vtkIntArray* IntegrationDirections;
int EmptyData;
//BTX
typedef std::vector< vtkSmartPointer<vtkPolyData> > TmpOutputsType;
//ETX
TmpOutputsType TmpOutputs;
private:
vtkPStreamTracer(const vtkPStreamTracer&); // Not implemented.
void operator=(const vtkPStreamTracer&); // Not implemented.
};
#endif
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