OpenWalnut
1.4.0
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00001 //--------------------------------------------------------------------------- 00002 // 00003 // Project: OpenWalnut ( http://www.openwalnut.org ) 00004 // 00005 // Copyright 2009 OpenWalnut Community, BSV@Uni-Leipzig and CNCF@MPI-CBS 00006 // For more information see http://www.openwalnut.org/copying 00007 // 00008 // This file is part of OpenWalnut. 00009 // 00010 // OpenWalnut is free software: you can redistribute it and/or modify 00011 // it under the terms of the GNU Lesser General Public License as published by 00012 // the Free Software Foundation, either version 3 of the License, or 00013 // (at your option) any later version. 00014 // 00015 // OpenWalnut is distributed in the hope that it will be useful, 00016 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00017 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00018 // GNU Lesser General Public License for more details. 00019 // 00020 // You should have received a copy of the GNU Lesser General Public License 00021 // along with OpenWalnut. If not, see <http://www.gnu.org/licenses/>. 00022 // 00023 //--------------------------------------------------------------------------- 00024 00025 #ifndef WGEMANAGEDGROUPNODE_H 00026 #define WGEMANAGEDGROUPNODE_H 00027 00028 #include <boost/shared_ptr.hpp> 00029 00030 #include "WGEGroupNode.h" 00031 #include "../common/WFlag.h" 00032 00033 00034 /** 00035 * This class adds some convenience methods to WGEGroupNode. It can handle bool properties which switch the node on and off. 00036 * 00037 * \ingroup GE 00038 */ 00039 class WGEManagedGroupNode: public WGEGroupNode 00040 { 00041 public: 00042 /** 00043 * Shared pointer. 00044 */ 00045 typedef osg::ref_ptr< WGEManagedGroupNode > SPtr; 00046 00047 /** 00048 * Const shared pointer. 00049 */ 00050 typedef osg::ref_ptr< const WGEManagedGroupNode > ConstSPtr; 00051 00052 /** 00053 * Default constructor. 00054 * 00055 * \param active the flag denoting the node to be activated ( if flag == true ) or turned off. 00056 */ 00057 explicit WGEManagedGroupNode( boost::shared_ptr< WBoolFlag > active ); 00058 00059 protected: 00060 /** 00061 * Destructor. 00062 */ 00063 virtual ~WGEManagedGroupNode(); 00064 00065 private: 00066 }; 00067 00068 #endif // WGEMANAGEDGROUPNODE_H 00069