Sea demo bug

[infdivzero]

After a short while, the ellipsoid disappears. I put a printf into sea_update() to see what happens to the ellipsoid's position and saw the coordinates decreasing until they hit nan at which point the disappearing happens. What's causing this? Is this part of why the physics demo adds its own physics functions?

I didn't see any of the balls disappear (although the ball count seems to be off by one) in the physics demo, and since they're constantly bouncing, I think it could be a gravity handling problem