00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkExtractEdges.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 =========================================================================*/ 00035 #ifndef __vtkExtractEdges_h 00036 #define __vtkExtractEdges_h 00037 00038 #include "vtkDataSetToPolyDataFilter.h" 00039 00040 class vtkPointLocator; 00041 00042 class VTK_GRAPHICS_EXPORT vtkExtractEdges : public vtkDataSetToPolyDataFilter 00043 { 00044 public: 00045 static vtkExtractEdges *New(); 00046 vtkTypeRevisionMacro(vtkExtractEdges,vtkDataSetToPolyDataFilter); 00047 void PrintSelf(ostream& os, vtkIndent indent); 00048 00050 00052 void SetLocator(vtkPointLocator *locator); 00053 vtkGetObjectMacro(Locator,vtkPointLocator); 00055 00057 void CreateDefaultLocator(); 00058 00060 unsigned long GetMTime(); 00061 00062 protected: 00063 vtkExtractEdges(); 00064 ~vtkExtractEdges(); 00065 00066 // Usual data generation method 00067 void Execute(); 00068 00069 vtkPointLocator *Locator; 00070 private: 00071 vtkExtractEdges(const vtkExtractEdges&); // Not implemented. 00072 void operator=(const vtkExtractEdges&); // Not implemented. 00073 }; 00074 00075 #endif 00076 00077