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+--- Thread: Tyrell G-P34 bug. (/showthread.php?tid=1351)
Tyrell G-P34 bug. - skankerror - 09-30-2010
In data r694, G-P34 can't load.
An oem_wheel_rear.png is missing in textures directory.
I copied oem_wheel.png as oem_wheel_rear.png, and now car can be loaded.
but I discovered that this car only works at first gear. Other gears act as if car is in neutral. rpm grows but it doesn't accelerate. Everything seems ok in [transmission] in G-P34.car, I can't see where's the problem.
- NaN - 09-30-2010
Thanks. Something is going on with the auto clutch. Looks like even if you shift up manually, it wont release the clutch. Will see if I can fix it.
- NaN - 10-03-2010
Looks like the Tyrell config is breaking the AutoClutch heuristic. Means we need a better algorithm here. :?
- NaN - 10-03-2010
The current one looks like:
Code:
const T threshold = 1000.0;
const T margin = 100.0;
const T geareffect = 1.0; //zero to 1, defines special consideration of first/reverse gear
const T rpm = engine.GetRPM();
const T maxrpm = engine.GetRPMLimit();
const T stallrpm = engine.GetStallRPM() + margin * (maxrpm / 2000.0);
const int gear = transmission.GetGear();
T gearfactor = 1.0;
if (gear <= 1)
gearfactor = 2.0;
T thresh = threshold * (maxrpm/7000.0) * ((1.0-geareffect)+gearfactor*geareffect) + stallrpm;
if (clutch.IsLocked())
thresh *= 0.5;
T clutch = (rpm-stallrpm) / (thresh-stallrpm);
if (clutch < 0)
clutch = 0;
if (clutch > 1.0)
clutch = 1.0;- NaN - 10-03-2010
I rewrote the auto clutch code(r2865). Testers are welcomed.
- skankerror - 10-04-2010
Tyrell is working fine !