[ODE] TriMesh support and OPCODE added to ODE core

[Aras Pranckevicius]

> When I integrated Opcode and ODE, I had to switch all of ODE to single
> precision in order to get the two to cooperate.  Is it now possible to
> retain double precision for ODE itself while using Opcode?

I've used just that in http://jammy.sourceforge.net/2003 - actually, it made
the simulation more "well behaved". It required some cosmetic changes to
tri-collider (typecasts to shut up "precision might be lost" warnings,
etc.). Aside from that, I've seen no problems.


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