Hi Sajjadul, There are nothing in OSG to do this, but make a class a singleton is really straightforward.
- make constructor protected or private, - add a static getInstance function MyClass & getInstance() { static MyClass * myClass = new MyClass(); return *myClass; } then use it in your code MyClass::getInstance().doStuff(); alternatively, you can google 'boost+singleton' to see some examples of implementation HTH David 2013/4/26 Sajjadul Islam <dosto.wa...@gmail.com> > Hello forum, > > I have a class declaration and i want to create a singleton instance to it. > > Is there any utility class inside OSG that enables something like this? > > Thank you! > > Cheers, > Sajjadul > > ------------------ > Read this topic online here: > http://forum.openscenegraph.org/viewtopic.php?p=53820#53820 > > > > > > _______________________________________________ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >
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