00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: vtkPLinearExtrusionFilter.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 =========================================================================*/ 00027 #ifndef __vtkPLinearExtrusionFilter_h 00028 #define __vtkPLinearExtrusionFilter_h 00029 00030 #include "vtkLinearExtrusionFilter.h" 00031 00032 class VTK_PARALLEL_EXPORT vtkPLinearExtrusionFilter : public vtkLinearExtrusionFilter 00033 { 00034 public: 00035 vtkTypeMacro(vtkPLinearExtrusionFilter,vtkLinearExtrusionFilter); 00036 void PrintSelf(ostream& os, vtkIndent indent); 00037 00039 static vtkPLinearExtrusionFilter *New(); 00040 00041 // To get piece invariance, this filter has to request an 00042 // extra ghost level. Since piece invariance is not very 00043 // important for this filter, it is optional. Without invariance, 00044 // Internal surfaces will be generated. These surface 00045 // Are hidden by the normal surface generated by this filter. 00046 // By default, PieceInvariance is off. 00047 vtkSetMacro(PieceInvariant, int); 00048 vtkGetMacro(PieceInvariant, int); 00049 vtkBooleanMacro(PieceInvariant, int); 00050 00051 protected: 00052 vtkPLinearExtrusionFilter(); 00053 ~vtkPLinearExtrusionFilter() {}; 00054 00055 virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *); 00056 virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *); 00057 00058 int PieceInvariant; 00059 private: 00060 vtkPLinearExtrusionFilter(const vtkPLinearExtrusionFilter&); // Not implemented. 00061 void operator=(const vtkPLinearExtrusionFilter&); // Not implemented. 00062 }; 00063 00064 #endif
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