00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkPLinearExtrusionFilter.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 =========================================================================*/ 00041 #ifndef __vtkPLinearExtrusionFilter_h 00042 #define __vtkPLinearExtrusionFilter_h 00043 00044 #include "vtkLinearExtrusionFilter.h" 00045 00046 class VTK_PARALLEL_EXPORT vtkPLinearExtrusionFilter : public vtkLinearExtrusionFilter 00047 { 00048 public: 00049 vtkTypeRevisionMacro(vtkPLinearExtrusionFilter,vtkLinearExtrusionFilter); 00050 void PrintSelf(ostream& os, vtkIndent indent); 00051 00053 static vtkPLinearExtrusionFilter *New(); 00054 00055 // To get piece invariance, this filter has to request an 00056 // extra ghost level. Since piece invariance is not very 00057 // important for this filter, it is optional. Without invariance, 00058 // Internal surfaces will be generated. These surface 00059 // Are hidden by the normal surface generated by this filter. 00060 // By default, PieceInvariance is off. 00061 vtkSetMacro(PieceInvariant, int); 00062 vtkGetMacro(PieceInvariant, int); 00063 vtkBooleanMacro(PieceInvariant, int); 00064 00065 protected: 00066 vtkPLinearExtrusionFilter(); 00067 ~vtkPLinearExtrusionFilter() {}; 00068 00069 void Execute(); 00070 void ComputeInputUpdateExtents(vtkDataObject *output); 00071 00072 int PieceInvariant; 00073 private: 00074 vtkPLinearExtrusionFilter(const vtkPLinearExtrusionFilter&); // Not implemented. 00075 void operator=(const vtkPLinearExtrusionFilter&); // Not implemented. 00076 }; 00077 00078 #endif