[ODE] Having some trouble with rays attached to geom transforms

[Megan Fox]

Disregard, fixed the problem.  For some reason, I thought I had to update
the direction of the vector every frame to the ray... of course, I don't,
because it's a child of the physical body, and I've no idea why I ever
thought that.  Meh.  Thanks anyways! ;)

-Megan Fox

> I'm having a bit of trouble with my "sensors" - that is, rays attached to
> physical bodies via gem transforms, so that they can have an orientation
> independent of the physical body.  (fake car suspension, hovering player
> bodies, etc)