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 00027 #ifndef _3D_COLLECT_NODES_VISITOR_H 00028 #define _3D_COLLECT_NODES_VISITOR_H 00029 00030 #include <osg/NodeVisitor> 00031 00033 class CollectNodesVisitor : public osg::NodeVisitor { 00034 public: 00035 CollectNodesVisitor() : osg::NodeVisitor(osg::NodeVisitor::TRAVERSE_ALL_CHILDREN) {} 00036 00037 virtual void apply(osg::Node & node) { 00038 nodes.push_back(&node); 00039 traverse(node); 00040 } 00041 00042 std::vector<osg::Node *> nodes; 00043 }; 00044 00045 00046 #endif // _3D_COLLECT_NODES_VISITOR_H
1.5.9