[ODE] 3 out of 4 contacts box->plane?

[Jon Watte (ODE)]

3 Contacts will give stability. However, depending on stability, you may 
end up with 2 contacts on one side one frame, then 2 contacts on the 
other side next frame, then bouncing back and forth -- usually too small 
a movement to be actually noticed on the screen.

So... are you sure what you're seeing is wrong?
Btw: you're setting mu to 0, which means no friction in contacts. That's 
usually a bad idea for stability.

Cheers,

          / h+


Kevin Quigley wrote:
> I'm seeing 3 contact points generated by a box geometry sitting on (or
> through) a plane.  I can't figure out what's gone wrong in my
> callback.  This is a mixture of various bits I found in the
> wiki/manual.  Any ideas?
>
> The three contact points are not always the same, either.  When drawn,
> some or all of them flicker as one contact is not drawn during that
> step.
>
>