Horde3D

A function I needed in my current scene node. Might be useful in other cases.

Licenced under the WTFPL, I'd always love to see my (real) name somewhere in there though

We always try to be fair and give credit. When it is a small contribution (like a bugfix or smaller optimization) we always put a (thanks to nicname) to the svn checkin. If it is something huger like a new feature or if someone is a frequent contributer of smaller things, he will be mentioned on the website. I hope everyone is fine with that practice. If some contributer should feel not being credited enough, feel free to complain to Volker or me via PM