AI parameters

Discussion in 'Automobilista - Help & Support' started by marenghino, Jan 14, 2021.

  1. marenghino

    marenghino New Member

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    Maybe anyone can explain to me, or give me a link to understand how to use and modify the AI parameters that are in the .hdv files?
    That's because I would like to improve AI in a mod (for offline races).
    The are the parameters in .hdv files.
    The problem is the AI often go out of the track in corners; above all I think I need to understand the three numbers in AITorqueStab and the AISlipReaction ...

    AIAimSpeedsPerWP=(25,35,45,55,70,90,110,140)
    AISlipReaction=(100,0.05)
    AIPerfUsage=(0.90,0.80,0.80)
    AITableParams=(-1,-1)
    AICornerReductionBase=30.0
    AIMinPassesPerTick=6 // minimum passes per tick (can use more accurate
    AIRotationThreshold=0.15 // rotation threshold (rads/sec) to temporarily increment passes per tick
    AIEvenSuspension=1.0 // averages out spring and damper rates to improve stability
    AISpringRate=4.0 // spring rate adjustment for AI physics
    AIDamperSlow=1.0 // contribution of average slow damper into simple AI damper
    AIDamperFast=1.0 // contribution of average fast damper into simple AI damper
    AIDownforceZArm=0.15 // hard-coded center-of-pressure offset from vehicle CG
    AIDownforceBias=1.5 // bias between setup and hard-coded value (0.0-1.0)
    AITorqueStab=(1.5, 1.5, 1.5) // torque adjustment to keep AI stable

    Thank you for your help
     

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