Can't generate AI line Fast lane

[Fast4Fun]

Hello To all hope you are fine,
I need some help am new on the AC and Mods , i want to play solo
With AI cars but i need to create AI Line or AI Path for my Track its
it's doesn't

Track name : zxu_high_end

i click on AI from my App page and i press also save but
i can't get Fast_Lane.ai

What to do i miss something ? what i need to record ? its big track with max speed so how i can creat AI Line

Thanks

 

[Rob Pawn]

https://assettocorsamods.net/threads/ai-problem.1761/page-3#post-22288

another thread about the topic... maybe you have more success then me. Link leads to a problem which maybe caused by a gap between surfaces... iam not sure if this could realy be a problem... it did not helped me, but maybe scroll through the whole thread and find something?!

 

[fughettaboutit]

Hello To all hope you are fine,
I need some help am new on the AC and Mods , i want to play solo
With AI cars but i need to create AI Line or AI Path for my Track its
it's doesn't

Track name : zxu_high_end

i click on AI from my App page and i press also save but
i can't get Fast_Lane.ai

What to do i miss something ? what i need to record ? its big track with max speed so how i can creat AI Line

edit: track also has stupid high "density" for [LightPollution] in "ext_config.ini", make it 0.8 or smth

Thanks

this track has no timing gates, you must make some first before ailine can be recorded

 

[GRLap]

I am trying to make an fast_lane.ai. I am in the Sim, hot lap mode, AI app open. I click "start recording," I drive half a dozen laps, I carefully stitch the overlaps at start/finish. When I get a lap I like, after start/finish I hit the brakes and exit the sim. This is exactly according to the "ai line guide"
I open the track\ai folder, and rather than a fast_lane.ai.candidate file, I instead have a pit_lane.ai.candidate file. I have not been anywhere near the pit lane, and I did not click "start pits" in the AI app.
In the Sim, the line I'm recording is the purple curve (the fast_lane), I can see it evolve each lap. And I can see the pre-existing, light-blue, pit_lane curve. I.e., i'm recording a fast_lane.ai, and yet when it saves the candidate it is saving it as pit_lane.ai.candidate. I tried renaming that file as fast_lane.ai, but then when I went back in the Sim there is no fast_lane curve, i.e. no purple line, just the light blue pit_lane curve

Please help. I just want a fast_lane.ai

 

[luchian]

Cannot guarantee it will work, but I would suggest trying with CSP disabled (or at the very least, NEW AI behaviour disabled). I've had some issues as well with AI line, which were not there before CSP.

 

[GRLap]

Thank you, Luchian, that actually worked.
This came about because I made a variant for a Kunos circuit. I want to put it up on Overtake (race department), and for completeness I feel like I should modify the ideal_line.ai before posting.
I see a lot of conversation about making fast_lane and boundaries files, but not about making ideal_line.ai Can I modify ideal_line.ai in Blender? I just need to change the line at two corners of a very large circuit. I don't want to record a completely new "ideal line" (and wouldn't know how to do that anyways.) What is your recommendation?

 

[fughettaboutit]

ideal_line.ai
is just the same as fast_lane.ai
you can just copy it over from fast_lane.ai to data\ folder
if you really want you can make/use a different one

ideal_line.ai is what is displayed, when you enable ai line with Ctrl+i
fast_lane.ai is what the ai is actually using
(edit: it might just be the other way around, but i think its right)

 

[fughettaboutit]

oh and yes you can edit those in blender, i made an addon for it

Blender addon: Import/Export .ai/.csv/.ini files

also available on: https://github.com/leBluem/io_import_accsv If you feel like donating something: https://www.patreon.com/leBluem Edit2 Jan 2024: If you have problems installing, remove those folders and try again...

www.overtake.gg