Author Topic: World Racing Series beta14 WIP  (Read 5642 times)

bison160

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Re: World Racing Series beta14 WIP
« Reply #30 on: November 06, 2018, 01:21:15 AM »
What car are you using for testing this stuff? What kind of suspension geometry?

PiBoSo

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Re: World Racing Series beta14 WIP
« Reply #31 on: November 06, 2018, 11:08:18 PM »

Unfortunately, it happens with all cars.
Obviously your ambition outweighs your talent

PiBoSo

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Re: World Racing Series beta14 WIP
« Reply #32 on: November 07, 2018, 09:08:35 PM »
Maybe a clue, at last.
There are subtle wobbles in the toe angles.

On the rear of the sprint cars, that is a solid axle of course, this issue seems to be due to missing linkages on the left and right. At the moment the only linkages are the differential and a panhard bar.
For all the other cars, the tie rods seem to be bugged, generating some bump steer.
« Last Edit: November 07, 2018, 10:09:03 PM by PiBoSo »
Obviously your ambition outweighs your talent

Phathry25

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Re: World Racing Series beta14 WIP
« Reply #33 on: November 08, 2018, 12:03:18 AM »
Glad you've got hold of the end of a string!  Imagine trying to diagnose why your suspension isn't working right without being able to code custom debugging tools though like the genius who made you go down this miserable path. ;)

bison160

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Re: World Racing Series beta14 WIP
« Reply #34 on: November 08, 2018, 12:44:06 AM »
How on earth would the car work at all with only a pan hard bar and driveline? Lol it's missing at least 6 linkages. 2 tie rods on left/right and the shocks.

PiBoSo

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Re: World Racing Series beta14 WIP
« Reply #35 on: November 08, 2018, 12:56:49 PM »
How on earth would the car work at all with only a pan hard bar and driveline? Lol it's missing at least 6 linkages. 2 tie rods on left/right and the shocks.

Of course there are the shocks, too.
It is "only" missing one linkage on the left and one on the right.
Obviously your ambition outweighs your talent

bison160

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Re: World Racing Series beta14 WIP
« Reply #36 on: November 08, 2018, 01:44:50 PM »
Yeah, thats right, I forgot that the Sprint Cars used the torsion bar and a single tie rod in sort of a z-bar type suspension. The shocks are generally tied to the torsion bar. They do however use a jacobs ladder, not a true panhard bar. Is that coded in yet?

PiBoSo

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Re: World Racing Series beta14 WIP
« Reply #37 on: November 08, 2018, 03:35:50 PM »
Yeah, thats right, I forgot that the Sprint Cars used the torsion bar and a single tie rod in sort of a z-bar type suspension. The shocks are generally tied to the torsion bar. They do however use a jacobs ladder, not a true panhard bar. Is that coded in yet?

True, real sprint cars use a jacobs ladder. However, it is not simulated and has been approximated using a panhard bar  :-[
Obviously your ambition outweighs your talent

PiBoSo

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Re: World Racing Series beta14 WIP
« Reply #38 on: November 11, 2018, 01:02:33 PM »

Sorry for abusing your patience.
Since the 8th WRS development is paused to focus on a new MXB release :-[
Hopefully it will not take more than a week.
Work on WRS will resume immediately after, with the goal to finally release a new build sometime around the 25th.
Obviously your ambition outweighs your talent