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vtkRectilinearGridGeometryFilter.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkRectilinearGridGeometryFilter.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 =========================================================================*/
43 #ifndef __vtkRectilinearGridGeometryFilter_h
44 #define __vtkRectilinearGridGeometryFilter_h
45 
46 #include "vtkFiltersGeometryModule.h" // For export macro
47 #include "vtkPolyDataAlgorithm.h"
48 
49 class VTKFILTERSGEOMETRY_EXPORT vtkRectilinearGridGeometryFilter : public vtkPolyDataAlgorithm
50 {
51 public:
52  vtkTypeMacro(vtkRectilinearGridGeometryFilter,vtkPolyDataAlgorithm);
53  void PrintSelf(ostream& os, vtkIndent indent);
54 
57 
59 
61  vtkGetVectorMacro(Extent,int,6);
63 
65  void SetExtent(int iMin, int iMax, int jMin, int jMax, int kMin, int kMax);
66 
68  void SetExtent(int extent[6]);
69 
70 protected:
73 
74  virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
75  virtual int FillInputPortInformation(int port, vtkInformation *info);
76 
77  int Extent[6];
78 private:
80  void operator=(const vtkRectilinearGridGeometryFilter&); // Not implemented.
81 };
82 
83 #endif
extract geometry for a rectilinear grid