00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkTransmitPolyDataPiece.h,v $ 00005 Language: C++ 00006 00007 Copyright (c) 1993-2002 Ken Martin, Will Schroeder, Bill Lorensen 00008 All rights reserved. 00009 See Copyright.txt or http://www.kitware.com/Copyright.htm for details. 00010 00011 This software is distributed WITHOUT ANY WARRANTY; without even 00012 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00013 PURPOSE. See the above copyright notice for more information. 00014 00015 =========================================================================*/ 00040 #ifndef __vtkTransmitPolyDataPiece_h 00041 #define __vtkTransmitPolyDataPiece_h 00042 00043 #include "vtkPolyDataToPolyDataFilter.h" 00044 00045 class vtkMultiProcessController; 00046 00047 class VTK_PARALLEL_EXPORT vtkTransmitPolyDataPiece : public vtkPolyDataToPolyDataFilter 00048 { 00049 public: 00050 static vtkTransmitPolyDataPiece *New(); 00051 vtkTypeRevisionMacro(vtkTransmitPolyDataPiece, vtkPolyDataToPolyDataFilter); 00052 void PrintSelf(ostream& os, vtkIndent indent); 00053 00055 00057 virtual void SetController(vtkMultiProcessController*); 00058 vtkGetObjectMacro(Controller, vtkMultiProcessController); 00060 00062 00063 vtkSetMacro(CreateGhostCells, int); 00064 vtkGetMacro(CreateGhostCells, int); 00065 vtkBooleanMacro(CreateGhostCells, int); 00067 00068 protected: 00069 vtkTransmitPolyDataPiece(); 00070 ~vtkTransmitPolyDataPiece(); 00071 00072 // Data generation method 00073 void Execute(); 00074 void RootExecute(); 00075 void SatelliteExecute(int procId); 00076 void ExecuteInformation(); 00077 void ComputeInputUpdateExtents(vtkDataObject *out); 00078 00079 vtkPolyData *Buffer; 00080 int BufferPiece; 00081 int BufferNumberOfPieces; 00082 int BufferGhostLevel; 00083 00084 int CreateGhostCells; 00085 vtkMultiProcessController *Controller; 00086 00087 private: 00088 vtkTransmitPolyDataPiece(const vtkTransmitPolyDataPiece&); // Not implemented 00089 void operator=(const vtkTransmitPolyDataPiece&); // Not implemented 00090 }; 00091 00092 #endif