VTK: dox/Graphics/vtkExtractGeometry.h Source File

00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkExtractGeometry.h,v $
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 =========================================================================*/
00043 #ifndef __vtkExtractGeometry_h
00044 #define __vtkExtractGeometry_h
00045 
00046 #include "vtkUnstructuredGridAlgorithm.h"
00047 
00048 class vtkImplicitFunction;
00049 
00050 class VTK_GRAPHICS_EXPORT vtkExtractGeometry : public vtkUnstructuredGridAlgorithm
00051 {
00052 public:
00053   vtkTypeRevisionMacro(vtkExtractGeometry,vtkUnstructuredGridAlgorithm);
00054   void PrintSelf(ostream& os, vtkIndent indent);
00055 
00057   static vtkExtractGeometry *New();
00058 
00060   unsigned long GetMTime();
00061 
00063 
00064   virtual void SetImplicitFunction(vtkImplicitFunction*);
00065   vtkGetObjectMacro(ImplicitFunction,vtkImplicitFunction);
00067 
00069 
00072   vtkSetMacro(ExtractInside,int);
00073   vtkGetMacro(ExtractInside,int);
00074   vtkBooleanMacro(ExtractInside,int);
00076 
00078 
00080   vtkSetMacro(ExtractBoundaryCells,int);
00081   vtkGetMacro(ExtractBoundaryCells,int);
00082   vtkBooleanMacro(ExtractBoundaryCells,int);
00083   vtkSetMacro(ExtractOnlyBoundaryCells,int);
00084   vtkGetMacro(ExtractOnlyBoundaryCells,int);
00085   vtkBooleanMacro(ExtractOnlyBoundaryCells,int);
00087 
00088 protected:
00089   vtkExtractGeometry(vtkImplicitFunction *f=NULL);
00090   ~vtkExtractGeometry();
00091 
00092   // Usual data generation method
00093   virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
00094 
00095   virtual int FillInputPortInformation(int port, vtkInformation *info);
00096 
00097   vtkImplicitFunction *ImplicitFunction;
00098   int ExtractInside;
00099   int ExtractBoundaryCells;
00100   int ExtractOnlyBoundaryCells;
00101   
00102 private:
00103   vtkExtractGeometry(const vtkExtractGeometry&);  // Not implemented.
00104   void operator=(const vtkExtractGeometry&);  // Not implemented.
00105 };
00106 
00107 #endif
00108 
00109