Leadwerks: I agree with you now about PhysX - it's API just isn't pleasant to work with, and it has a lot of issues that don't show up until you get into more complex stuff. I'm going to switch to Bullet or Newton 2.0 (hopefully it will be released officially soon?).
Hopefully the new version will be greatly improved. nVidia is well known among developers for it's excellent free tools/SDKs, etc., and I don't think physics will be an exception.
Physx or a variation of it is about to appear on every new nvidia card.
Hopefully the new version will be greatly improved. nVidia is well known among developers for it's excellent free tools/SDKs, etc., and I don't think physics will be an exception.