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vtkTransmitUnstructuredGridPiece.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkTransmitUnstructuredGridPiece.h
5 
6  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7  All rights reserved.
8  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9 
10  This software is distributed WITHOUT ANY WARRANTY; without even
11  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12  PURPOSE. See the above copyright notice for more information.
13 
14 =========================================================================*/
24 #ifndef __vtkTransmitUnstructuredGridPiece_h
25 #define __vtkTransmitUnstructuredGridPiece_h
26 
27 #include "vtkFiltersParallelModule.h" // For export macro
29 
30 class vtkMultiProcessController;
31 
32 class VTKFILTERSPARALLEL_EXPORT vtkTransmitUnstructuredGridPiece : public vtkUnstructuredGridAlgorithm
33 {
34 public:
37  void PrintSelf(ostream& os, vtkIndent indent);
38 
40 
42  virtual void SetController(vtkMultiProcessController*);
43  vtkGetObjectMacro(Controller, vtkMultiProcessController);
45 
47 
48  vtkSetMacro(CreateGhostCells, int);
49  vtkGetMacro(CreateGhostCells, int);
50  vtkBooleanMacro(CreateGhostCells, int);
52 
53 protected:
56 
57  // Data generation method
58  virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
59  void RootExecute(vtkUnstructuredGrid *input, vtkUnstructuredGrid *output,
60  vtkInformation *outInfo);
61  void SatelliteExecute(int procId, vtkUnstructuredGrid *output,
62  vtkInformation *outInfo);
63  virtual int RequestInformation(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
64  virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
65 
67  vtkMultiProcessController *Controller;
68 
69 private:
71  void operator=(const vtkTransmitUnstructuredGridPiece&); // Not implemented
72 };
73 
74 #endif
virtual int RequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
static vtkUnstructuredGridAlgorithm * New()
virtual int RequestInformation(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
void PrintSelf(ostream &os, vtkIndent indent)
Superclass for algorithms that produce only unstructured grid as output.
virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
Return specified piece, including specified number of ghost levels.