[Plib-devel] Quaternions in plib

[Sam S. <sa...@sp...>]

Well, it appears it was my code that was broken - not plib.

This evening I took the tux on a pedestal example and adjusted it so you can
fly around tux using quaternions, and it all works fine.  I nearly got
carried away and changed it so you could fly tux about - but then I
remembered it's susposed to be a simple example.

As it uses the tux data files should I place it in examples/src/tux or
examples/src/quaternions and set the model and texture paths to ../tux/data?
I prefer the later myself, but that's me.

If I get the time I'll write a small article to go with the exampe source.

Incidently why does sgCoord store euler angles?  Aren't eulers evil? :)  I
would had expected an (x, y, z) vector and a quaternion.

Sam