Cloned library of VTK-5.0.0 with extra build files for internal package management.
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/*=========================================================================
Program: Visualization Toolkit
Module: $RCSfile: vtkTransmitUnstructuredGridPiece.h,v $
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 vtkTransmitUnstructuredGridPiece - Return specified piece, including specified
// number of ghost levels.
// .SECTION Description
// This filter updates the appropriate piece by requesting the piece from
// process 0. Process 0 always updates all of the data. It is important that
// Execute get called on all processes, otherwise the filter will deadlock.
#ifndef __vtkTransmitUnstructuredGridPiece_h
#define __vtkTransmitUnstructuredGridPiece_h
#include "vtkUnstructuredGridAlgorithm.h"
class vtkMultiProcessController;
class VTK_PARALLEL_EXPORT vtkTransmitUnstructuredGridPiece : public vtkUnstructuredGridAlgorithm
{
public:
static vtkTransmitUnstructuredGridPiece *New();
vtkTypeRevisionMacro(vtkTransmitUnstructuredGridPiece, vtkUnstructuredGridAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// By defualt this filter uses the global controller,
// but this method can be used to set another instead.
virtual void SetController(vtkMultiProcessController*);
vtkGetObjectMacro(Controller, vtkMultiProcessController);
// Description:
// Turn on/off creating ghost cells (on by default).
vtkSetMacro(CreateGhostCells, int);
vtkGetMacro(CreateGhostCells, int);
vtkBooleanMacro(CreateGhostCells, int);
protected:
vtkTransmitUnstructuredGridPiece();
~vtkTransmitUnstructuredGridPiece();
// Data generation method
virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
void RootExecute(vtkUnstructuredGrid *input, vtkUnstructuredGrid *output,
vtkInformation *outInfo);
void SatelliteExecute(int procId, vtkUnstructuredGrid *output,
vtkInformation *outInfo);
virtual int RequestInformation(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
int CreateGhostCells;
vtkMultiProcessController *Controller;
private:
vtkTransmitUnstructuredGridPiece(const vtkTransmitUnstructuredGridPiece&); // Not implemented
void operator=(const vtkTransmitUnstructuredGridPiece&); // Not implemented
};
#endif