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n2k2 AI driver details in .car files

3 posts by 3 people · 07 Jan 2003 05:42 UTC - 08 Jan 2003 00:20 UTC

Peter Ives 07 Jan 2003 05:42 UTC#83224
I was wondering where N2K2 stored individual details about each driver with regard to how fast, aggressive, consistent they were and, as I couldn't find anything mentioned on the net, I decided to hunt for them myself and have located them in the: series\cup\cars directory, in each of the .car files. If you open them up you find that the start of each file is a textual part detailing the driver such as the one below: [AIParamDeviation] aiParamDriverAggression=0.115000 aiParamDriverConsistency=0.085000 aiParamDriverFinishing=0.090000 aiParamDriverQualifying=0.210000 aiParamDriverRoadCourse=0.095000 aiParamDriverShortTrack=0.120000 aiParamDriverSpeedway=0.135000 aiParamDriverSuperspeedway=0.025000 aiParamPitcrewConsistency=0.125000 aiParamPitcrewSpeed=0.085000 aiParamPitcrewStrategy=0.250000 aiParamVehicleAero=0.035000 aiParamVehicleChassis=0.025000 aiParamVehicleEngine=0.025000 aiParamVehicleReliability=0.100000 [AIParamMean] aiParamDriverAggression=1.530000 aiParamDriverConsistency=1.630000 aiParamDriverFinishing=1.640000 aiParamDriverQualifying=1.400000 aiParamDriverRoadCourse=1.170000 aiParamDriverShortTrack=1.240000 aiParamDriverSpeedway=1.250000 aiParamDriverSuperspeedway=1.110000 aiParamPitcrewConsistency=1.450000 aiParamPitcrewSpeed=1.570000 aiParamPitcrewStrategy=1.000000 aiParamVehicleAero=1.710000 aiParamVehicleChassis=1.650000 aiParamVehicleEngine=1.650000 aiParamVehicleReliability=1.500000 [CareerStats] NumChampionships=0 NumDNF=0 NumStarts=0 NumTop10=0 NumTop5=0 NumWins=0 Winnings=0 [CurrentYearStats] NumChampionships=0 NumDNF=0 NumStarts=0 NumTop10=0 NumTop5=0 NumWins=0 Winnings=0 [Driver] birth_date= car_class=1 car_make=0 car_number= 1 first_name=Steve home_town= last_name=Park sponsor=Pennzoil team_name=Dale Earnhardt, Inc. Has anyone messed around with these files at all to see how they affect the AI? -- Peter Ives (AKA Pete Ivington) Remove ALL_STRESS before replying via email If you know what's good for you, don't listen to me :) GPLRank Joystick -50.63 Wheel -21.77
Haven't messed with the files directly as there is an interface for it right in the game. I downloaded a car for Sterling Marlin and fiddled with the road course, short track, etc. parameters until I thought he was performing about right. Seemed to work ok. Unfortunately there was no aiParamBreaksNeckAtEndOfSeason variable, so I couldn't get him quite right. ;o) Haven't fooled with the vehicle data at all. "Peter Ives" <[email hidden]> wrote in message news:[email hidden]...
Quoted text (79 lines)> I was wondering where N2K2 stored individual details about each driver > with regard to how fast, aggressive, consistent they were and, as I > couldn't find anything mentioned on the net, I decided to hunt for them > myself and have located them in the: > > series\cup\cars directory, in each of the .car files. If you open them > up you find that the start of each file is a textual part detailing the > driver such as the one below: > > [AIParamDeviation] > aiParamDriverAggression=0.115000 > aiParamDriverConsistency=0.085000 > aiParamDriverFinishing=0.090000 > aiParamDriverQualifying=0.210000 > aiParamDriverRoadCourse=0.095000 > aiParamDriverShortTrack=0.120000 > aiParamDriverSpeedway=0.135000 > aiParamDriverSuperspeedway=0.025000 > aiParamPitcrewConsistency=0.125000 > aiParamPitcrewSpeed=0.085000 > aiParamPitcrewStrategy=0.250000 > aiParamVehicleAero=0.035000 > aiParamVehicleChassis=0.025000 > aiParamVehicleEngine=0.025000 > aiParamVehicleReliability=0.100000 > > [AIParamMean] > aiParamDriverAggression=1.530000 > aiParamDriverConsistency=1.630000 > aiParamDriverFinishing=1.640000 > aiParamDriverQualifying=1.400000 > aiParamDriverRoadCourse=1.170000 > aiParamDriverShortTrack=1.240000 > aiParamDriverSpeedway=1.250000 > aiParamDriverSuperspeedway=1.110000 > aiParamPitcrewConsistency=1.450000 > aiParamPitcrewSpeed=1.570000 > aiParamPitcrewStrategy=1.000000 > aiParamVehicleAero=1.710000 > aiParamVehicleChassis=1.650000 > aiParamVehicleEngine=1.650000 > aiParamVehicleReliability=1.500000 > > [CareerStats] > NumChampionships=0 > NumDNF=0 > NumStarts=0 > NumTop10=0 > NumTop5=0 > NumWins=0 > Winnings=0 > > [CurrentYearStats] > NumChampionships=0 > NumDNF=0 > NumStarts=0 > NumTop10=0 > NumTop5=0 > NumWins=0 > Winnings=0 > > [Driver] > birth_date= > car_class=1 > car_make=0 > car_number= 1 > first_name=Steve > home_town= > last_name=Park > sponsor=Pennzoil > team_name=Dale Earnhardt, Inc. > > Has anyone messed around with these files at all to see how they affect > the AI? > -- > Peter Ives (AKA Pete Ivington) > Remove ALL_STRESS before replying via email > If you know what's good for you, don't listen to me :) > GPLRank Joystick -50.63 Wheel -21.77
Schooner 08 Jan 2003 00:20 UTC↳ reply to Haqsau#83101
"aiParamBreaksNeckAtEndOfSeason" Actually you need to set "driveslikeanidiot=true" in the Jeff Burton file then you will get Marlin taken out ;-) "Haqsau" <[email hidden]> wrote in message news:avfqq1$et5s0$[email hidden]... > Haven't messed with the files directly as there is an interface for itright > in the game. I downloaded a car for Sterling Marlin and fiddled with the > road course, short track, etc. parameters until I thought he wasperforming > about right. Seemed to work ok. Unfortunately there was no > aiParamBreaksNeckAtEndOfSeason variable, so I couldn't get him quiteright.
Quoted text (86 lines)> ;o) Haven't fooled with the vehicle data at all. > > > "Peter Ives" <[email hidden]> wrote in message > news:[email hidden]... > > I was wondering where N2K2 stored individual details about each driver > > with regard to how fast, aggressive, consistent they were and, as I > > couldn't find anything mentioned on the net, I decided to hunt for them > > myself and have located them in the: > > > > series\cup\cars directory, in each of the .car files. If you open them > > up you find that the start of each file is a textual part detailing the > > driver such as the one below: > > > > [AIParamDeviation] > > aiParamDriverAggression=0.115000 > > aiParamDriverConsistency=0.085000 > > aiParamDriverFinishing=0.090000 > > aiParamDriverQualifying=0.210000 > > aiParamDriverRoadCourse=0.095000 > > aiParamDriverShortTrack=0.120000 > > aiParamDriverSpeedway=0.135000 > > aiParamDriverSuperspeedway=0.025000 > > aiParamPitcrewConsistency=0.125000 > > aiParamPitcrewSpeed=0.085000 > > aiParamPitcrewStrategy=0.250000 > > aiParamVehicleAero=0.035000 > > aiParamVehicleChassis=0.025000 > > aiParamVehicleEngine=0.025000 > > aiParamVehicleReliability=0.100000 > > > > [AIParamMean] > > aiParamDriverAggression=1.530000 > > aiParamDriverConsistency=1.630000 > > aiParamDriverFinishing=1.640000 > > aiParamDriverQualifying=1.400000 > > aiParamDriverRoadCourse=1.170000 > > aiParamDriverShortTrack=1.240000 > > aiParamDriverSpeedway=1.250000 > > aiParamDriverSuperspeedway=1.110000 > > aiParamPitcrewConsistency=1.450000 > > aiParamPitcrewSpeed=1.570000 > > aiParamPitcrewStrategy=1.000000 > > aiParamVehicleAero=1.710000 > > aiParamVehicleChassis=1.650000 > > aiParamVehicleEngine=1.650000 > > aiParamVehicleReliability=1.500000 > > > > [CareerStats] > > NumChampionships=0 > > NumDNF=0 > > NumStarts=0 > > NumTop10=0 > > NumTop5=0 > > NumWins=0 > > Winnings=0 > > > > [CurrentYearStats] > > NumChampionships=0 > > NumDNF=0 > > NumStarts=0 > > NumTop10=0 > > NumTop5=0 > > NumWins=0 > > Winnings=0 > > > > [Driver] > > birth_date= > > car_class=1 > > car_make=0 > > car_number= 1 > > first_name=Steve > > home_town= > > last_name=Park > > sponsor=Pennzoil > > team_name=Dale Earnhardt, Inc. > > > > Has anyone messed around with these files at all to see how they affect > > the AI? > > -- > > Peter Ives (AKA Pete Ivington) > > Remove ALL_STRESS before replying via email > > If you know what's good for you, don't listen to me :) > > GPLRank Joystick -50.63 Wheel -21.77 > >

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