OSGVruiUserDataCollection.h

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/* This file is part of COVISE.
 
   You can use it under the terms of the GNU Lesser General Public License
   version 2.1 or later, see lgpl-2.1.txt.
 
 * License: LGPL 2+ */
 
#ifndef OSG_VRUI_USER_DATA_COLLECTION_H
#define OSG_VRUI_USER_DATA_COLLECTION_H
 
#include <util/coTypes.h>
 
#include <osg/Referenced>
#include <osg/Node>
 
#include <map>
#include <string>
 
namespace vrui
{
 
class vruiUserData;
 
class OSGVRUIEXPORT OSGVruiUserDataCollection : public osg::Referenced
{
 
public:
    OSGVruiUserDataCollection();
 
    void setUserData(const std::string &name, vruiUserData *data);
    void removeUserData(const std::string &name);
 
    vruiUserData *getUserData(const std::string &name);
    static vruiUserData *getUserData(osg::Node *, const std::string &name);
    static void setUserData(osg::Node *, const std::string &name, vruiUserData *data);
 
protected:
    virtual ~OSGVruiUserDataCollection();
 
private:
    std::map<std::string, vruiUserData *> data;
};
}
#endif