Things that worked before but now don't

[alex25]

i am sure the "bumps" have something to do with the vertical wall collision detection. on suzuka the bumps are back (now that vertical collision detection has been put back in) and when i hit a guardrail the car goes flying (so something is not quite right there).

i made a short recording of t73 at suzuka. you can get it from http://caliban.lbl.gov/vdrift/4.vdr. the wheels of the t73 seem to go through the guardrail. the collision box is probably too small but i don't know how to adjust it. then you notice that as the car moves along it suddenly just goes nuts. this is probably the vertical collision detection not working properly. then there is the stutter, the car kind of jumps backwards just a little bit. some interpolation code is probably wrong and this i suspect confuses the collision detection code.

no solutions, unfortunately.

--alex--