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vtkPLinearExtrusionFilter.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkPLinearExtrusionFilter.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 =========================================================================*/
27 #ifndef __vtkPLinearExtrusionFilter_h
28 #define __vtkPLinearExtrusionFilter_h
29 
30 #include "vtkFiltersParallelModule.h" // For export macro
32 
33 class VTKFILTERSPARALLEL_EXPORT vtkPLinearExtrusionFilter : public vtkLinearExtrusionFilter
34 {
35 public:
37  void PrintSelf(ostream& os, vtkIndent indent);
38 
41 
42  // To get piece invariance, this filter has to request an
43  // extra ghost level. Since piece invariance is not very
44  // important for this filter, it is optional. Without invariance,
45  // Internal surfaces will be generated. These surface
46  // Are hidden by the normal surface generated by this filter.
47  // By default, PieceInvariance is off.
48  vtkSetMacro(PieceInvariant, int);
49  vtkGetMacro(PieceInvariant, int);
50  vtkBooleanMacro(PieceInvariant, int);
51 
52 protected:
55 
56  virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
57  virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
58 
60 private:
61  vtkPLinearExtrusionFilter(const vtkPLinearExtrusionFilter&); // Not implemented.
62  void operator=(const vtkPLinearExtrusionFilter&); // Not implemented.
63 };
64 
65 #endif
virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
static vtkLinearExtrusionFilter * New()
sweep polygonal data creating a "skirt" from free edges and lines, and lines from vertices ...
void PrintSelf(ostream &os, vtkIndent indent)
Subclass that handles piece invariance.