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VTK
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00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: vtkDistributedStreamTracer.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 =========================================================================*/ 00030 #ifndef __vtkDistributedStreamTracer_h 00031 #define __vtkDistributedStreamTracer_h 00032 00033 #include "vtkPStreamTracer.h" 00034 00035 class VTK_PARALLEL_EXPORT vtkDistributedStreamTracer : public vtkPStreamTracer 00036 { 00037 public: 00038 vtkTypeMacro(vtkDistributedStreamTracer,vtkPStreamTracer); 00039 void PrintSelf(ostream& os, vtkIndent indent); 00040 00041 static vtkDistributedStreamTracer *New(); 00042 00043 protected: 00044 00045 vtkDistributedStreamTracer(); 00046 ~vtkDistributedStreamTracer(); 00047 00048 void ForwardTask(double seed[3], 00049 int direction, 00050 int isNewSeed, 00051 int lastid, 00052 int lastCellId, 00053 int currentLine, 00054 double* firstNormal, 00055 double propagation, 00056 vtkIdType numSteps); 00057 int ProcessTask(double seed[3], 00058 int direction, 00059 int isNewSeed, 00060 int lastid, 00061 int lastCellId, 00062 int currentLine, 00063 double* firstNormal, 00064 double propagation, 00065 vtkIdType numSteps); 00066 int ProcessNextLine(int currentLine); 00067 int ReceiveAndProcessTask(); 00068 00069 virtual void ParallelIntegrate(); 00070 00071 private: 00072 vtkDistributedStreamTracer(const vtkDistributedStreamTracer&); // Not implemented. 00073 void operator=(const vtkDistributedStreamTracer&); // Not implemented. 00074 }; 00075 00076 00077 #endif 00078 00079
1.7.5.1