[ODE] High level collision detection strategy

[Aras Pranckevicius]

> I am thinking of something like this algorithm.
> - Precalculate the AABB of each geom in the level.
> <...>
> grid structure or something similar, and then only test against level
> geoms that are in the sector that the car is currently in.

But isn't this what ODE is currently doing? IIRC, it's calculating AABBs,
and puts the geoms into hash-space (that is more efficient than plain grid,
I think. Might be not as efficient as octtree).


Aras Pranckevicius aka NeARAZ
http://www.gim.ktu.lt/nesnausk/nearaz/