00001 //----------------------------------------------------------------------------------- 00002 // 00003 // Pro-Vocation Light Engine (PVLE) 00004 // Copyright (C) 2007-2009 Sukender, KinoX & Buzib 00005 // For more information, contact us : sukender@free.fr 00006 // 00007 // This program is free software; you can redistribute it and/or modify 00008 // it under the terms of the GNU General Public License as published by 00009 // the Free Software Foundation; either version 3 of the License, or 00010 // (at your option) any later version. 00011 // 00012 // For any use that is not compatible with the terms of the GNU 00013 // General Public License, please contact the authors for alternative 00014 // licensing options. 00015 // 00016 // This program is distributed in the hope that it will be useful, 00017 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00018 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00019 // GNU General Public License for more details. 00020 // 00021 // You should have received a copy of the GNU General Public License along 00022 // with this program; if not, write to the Free Software Foundation, Inc., 00023 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. 00024 // 00025 //----------------------------------------------------------------------------------- 00026 00029 00030 #ifndef _3D_REMOVE_STATESETS_VISITOR_H 00031 #define _3D_REMOVE_STATESETS_VISITOR_H 00032 00033 #include <osg/Node> 00034 #include <osg/Geode> 00035 00037 class RemoveStatesetsVisitor : public osg::NodeVisitor { 00038 public: 00039 RemoveStatesetsVisitor() : osg::NodeVisitor(osg::NodeVisitor::TRAVERSE_ALL_CHILDREN) {} 00040 virtual void apply(osg::Node & node) { node.setStateSet(NULL); traverse(node); } 00041 virtual void apply(osg::Geode & node) { 00042 node.setStateSet(NULL); 00043 // Also remove drawables' Statesets 00044 for(UINT i=0; i<node.getNumDrawables(); ++i) node.getDrawable(i)->setStateSet(NULL); 00045 traverse(node); 00046 } 00047 }; 00048 00049 #endif // _3D_REMOVE_STATESETS_VISITOR_H
1.5.9