El Jueves 07 Junio 2007, litingbaotou escribió: > when I want to allocate memory for a group, I can use: > 1) osg::ref_ptr< osg::Group > myGroup = new osg::Group; > 2) osg::ref_ptr< osg::Group > myGroup = new osg::Group(); > > Are there some differences between these two method?
I'd dare to say that there are no differences between the two, because when you use "new osg::Group" the compiler calls the default constructor and when you write "new osg::Group()" you are calling it directly. However this is more a C++ question than an OSG question, maybe someone can answer your question better in a C++ forum/mailing list. _______________________________________________ osg-users mailing list [email protected] http://openscenegraph.net/mailman/listinfo/osg-users http://www.openscenegraph.org/
