00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkSpatialRepresentationFilter.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 =========================================================================*/ 00076 #ifndef __vtkSpatialRepresentationFilter_h 00077 #define __vtkSpatialRepresentationFilter_h 00078 00079 #include "vtkPolyDataSource.h" 00080 00081 #define VTK_MAX_SPATIAL_REP_LEVEL 24 00082 00083 class vtkLocator; 00084 class vtkDataSet; 00085 00086 class VTK_GRAPHICS_EXPORT vtkSpatialRepresentationFilter : public vtkPolyDataSource 00087 { 00088 public: 00089 static vtkSpatialRepresentationFilter *New(); 00090 vtkTypeRevisionMacro(vtkSpatialRepresentationFilter,vtkPolyDataSource); 00091 void PrintSelf(ostream& os, vtkIndent indent); 00092 00094 00095 virtual void SetSpatialRepresentation(vtkLocator*); 00096 vtkGetObjectMacro(SpatialRepresentation,vtkLocator); 00098 00100 00101 vtkGetMacro(Level,int); 00103 00106 vtkPolyData *GetOutput(int level); 00107 00109 vtkPolyData *GetOutput(); 00110 00112 void ResetOutput(); 00113 00115 00116 virtual void SetInput(vtkDataSet *input); 00117 vtkDataSet *GetInput(); 00119 00120 protected: 00121 vtkSpatialRepresentationFilter(); 00122 ~vtkSpatialRepresentationFilter(); 00123 00124 void Execute(); 00125 void GenerateOutput(); 00126 00127 int Level; 00128 int TerminalNodesRequested; 00129 00130 vtkLocator *SpatialRepresentation; 00131 private: 00132 vtkSpatialRepresentationFilter(const vtkSpatialRepresentationFilter&); // Not implemented. 00133 void operator=(const vtkSpatialRepresentationFilter&); // Not implemented. 00134 }; 00135 00136 #endif 00137 00138