HI Bill, On 2/7/07, Bill Prendergast <[EMAIL PROTECTED]> wrote:
Is "user data" safe for general use?
Yes, the usage you see of it in the OpenFlight load is what I'd classify as general use. If you don't want to overwrite existing UserData simply check for it and then emit a warning that you are overriding it. One thing you can also do is create your own ComposuteUserData container that can hold multiple UserData entires and then pop the existing ones in this and carry on. I have considered adding such a help class to the OSG, but since I have plenty of work on my plate I have delayed it until it was really really needed. The OSG just carries UserData around it does little with it, the purpose is for applications to use it. Robert. _______________________________________________ osg-users mailing list osg-users@openscenegraph.net http://openscenegraph.net/mailman/listinfo/osg-users http://www.openscenegraph.org/
