VTK: dox/Filters/Parallel/vtkTransmitPolyDataPiece.h Source File

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    vtkTransmitPolyDataPiece.h
00005 
00006   Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
00007   All rights reserved.
00008   See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
00009 
00010      This software is distributed WITHOUT ANY WARRANTY; without even
00011      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
00012      PURPOSE.  See the above copyright notice for more information.
00013 
00014 =========================================================================*/
00024 #ifndef __vtkTransmitPolyDataPiece_h
00025 #define __vtkTransmitPolyDataPiece_h
00026 
00027 #include "vtkFiltersParallelModule.h" // For export macro
00028 #include "vtkPolyDataAlgorithm.h"
00029 
00030 class vtkMultiProcessController;
00031 
00032 class VTKFILTERSPARALLEL_EXPORT vtkTransmitPolyDataPiece : public vtkPolyDataAlgorithm
00033 {
00034 public:
00035   static vtkTransmitPolyDataPiece *New();
00036   vtkTypeMacro(vtkTransmitPolyDataPiece, vtkPolyDataAlgorithm);
00037   void PrintSelf(ostream& os, vtkIndent indent);
00038 
00040 
00042   virtual void SetController(vtkMultiProcessController*);
00043   vtkGetObjectMacro(Controller, vtkMultiProcessController);
00045 
00047 
00048   vtkSetMacro(CreateGhostCells, int);
00049   vtkGetMacro(CreateGhostCells, int);
00050   vtkBooleanMacro(CreateGhostCells, int);
00052 
00053 protected:
00054   vtkTransmitPolyDataPiece();
00055   ~vtkTransmitPolyDataPiece();
00056 
00057   // Data generation method
00058   int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
00059   void RootExecute(vtkPolyData *input, vtkPolyData *output, vtkInformation *outInfo);
00060   void SatelliteExecute(int procId, vtkPolyData *output, vtkInformation *outInfo);
00061   int RequestInformation(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
00062   int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
00063 
00064   int CreateGhostCells;
00065   vtkMultiProcessController *Controller;
00066 
00067 private:
00068   vtkTransmitPolyDataPiece(const vtkTransmitPolyDataPiece&); // Not implemented
00069   void operator=(const vtkTransmitPolyDataPiece&); // Not implemented
00070 };
00071 
00072 #endif