00001 /*======================================================================= 00002 *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.), *** 00003 *** AND IS DISTRIBUTED UNDER A LICENSE AGREEMENT. *** 00004 *** *** 00005 *** REPRODUCTION, DISCLOSURE, OR USE, IN WHOLE OR IN PART, OTHER THAN AS *** 00006 *** SPECIFIED IN THE LICENSE ARE NOT TO BE UNDERTAKEN EXCEPT WITH PRIOR *** 00007 *** WRITTEN AUTHORIZATION OF FEI S.A.S. *** 00008 *** *** 00009 *** RESTRICTED RIGHTS LEGEND *** 00010 *** USE, DUPLICATION, OR DISCLOSURE BY THE GOVERNMENT OF THE CONTENT OF THIS *** 00011 *** WORK OR RELATED DOCUMENTATION IS SUBJECT TO RESTRICTIONS AS SET FORTH IN *** 00012 *** SUBPARAGRAPH (C)(1) OF THE COMMERCIAL COMPUTER SOFTWARE RESTRICTED RIGHT *** 00013 *** CLAUSE AT FAR 52.227-19 OR SUBPARAGRAPH (C)(1)(II) OF THE RIGHTS IN *** 00014 *** TECHNICAL DATA AND COMPUTER SOFTWARE CLAUSE AT DFARS 52.227-7013. *** 00015 *** *** 00016 *** COPYRIGHT (C) 1996-2020 BY FEI S.A.S, *** 00017 *** BORDEAUX, FRANCE *** 00018 *** ALL RIGHTS RESERVED *** 00019 **=======================================================================*/ 00020 /*======================================================================= 00021 ** Author : Julien SALLANNE (Jun 2009) 00022 **=======================================================================*/ 00023 00024 #ifndef _SO_GEOLOD_ 00025 #define _SO_GEOLOD_ 00026 00027 #include <Inventor/nodes/SoGroup.h> 00028 #include <Inventor/fields/SoMFString.h> 00029 #include <Inventor/fields/SoSFString.h> 00030 #include <Inventor/fields/SoSFFloat.h> 00031 #include <Inventor/fields/SoSFVec3d.h> 00032 00033 class SoWWWInline; 00034 00104 class SoGeoLOD : public SoGroup { 00105 00106 00107 SO_NODE_HEADER(SoGeoLOD); 00108 00109 public: 00110 // Fields 00126 SoMFString geoSystem; 00127 00131 SoSFString child1Url; 00132 00136 SoSFString child2Url; 00137 00141 SoSFString child3Url; 00142 00146 SoSFString child4Url; 00147 00151 SoSFString rootUrl; 00152 00156 SoSFFloat range; 00157 00161 SoSFVec3d center; 00162 00163 00167 SoGeoLOD(); 00168 00172 SoGeoLOD(int nChildren); 00173 00174 private: 00175 virtual void doAction(SoAction *action); 00176 virtual void callback(SoCallbackAction *action); 00177 virtual void GLRender(SoGLRenderAction *action); 00178 virtual void rayPick(SoRayPickAction *action); 00179 virtual void getBoundingBox(SoGetBoundingBoxAction *action); 00180 virtual void getPrimitiveCount(SoGetPrimitiveCountAction *action); 00181 00182 private: 00183 static void initClass(); 00184 static void exitClass(); 00185 00186 private: 00187 virtual ~SoGeoLOD(); 00188 00189 private: 00190 void addWWWInlineChild(); 00191 void addWWWInlineRoot(); 00192 bool isInside(SoAction *action); 00193 int getNumInlineChild(); 00194 00195 SoWWWInline *m_wwwInlineRoot; 00196 SoWWWInline *m_wwwInline1; 00197 SoWWWInline *m_wwwInline2; 00198 SoWWWInline *m_wwwInline3; 00199 SoWWWInline *m_wwwInline4; 00200 00201 SbVec3f m_geoCenter; 00202 00203 }; 00204 00205 #endif /* _SO_GEOLOD_ */ 00206 00207 00208