DOCS ACC Shared Memory Documentation

yah im using that, because i want to know the carId used

 

Correct me if I'm wrong, but in single player the playerCarID is zero by default, isn't it. Don't get confused, this doesn't necessarily mean that your data is stored at carID[0] or carCoordinates[0]. First you have to check at which position carID[x] is equal to playerCarID.

 

IIRC, for single player, carID is always 0 in shared memory (which is just the player car). For multiplayer, it is >= 1000

 

aahh, thanks for the info guys

 

Hi all, also trying to understand the wind direction value. Does it mean something for someone ?
thanks in advance for your help

 

Hi, I wonder if 1.6 documentation is compatible with current version of ACC? In graphics page everything till "exhaustTemperature" looks ok (maybe "wiperLV" also) but "deltaLapTime" has ?? characters and "isDeltaPositive" should be 1 or 0 but I get some big numbers. Maybe there's a missing field in documentation?

"fuelXLap":3.036248,
"rainLights":0,
"flashingLights":0,
"lightsStage":0,
"exhaustTemperature":472.6292,
"wiperLV":0,
"DriverStintTotalTimeLeft":-1000,
"DriverStintTimeLeft":-508891,
"rainTyres":0,
"usedFuel":0.0,
"deltaLapTime":"??0:04:263",
"iDeltaLapTime":0,
"estimatedLapTime":"??2:02:766",
"iEstimatedLapTime":0,
"isDeltaPositive":122766,

=== EDIT ===
I'd delete this post but there's no option to do this. I checked my code again and I was missing "int sessionIndex".

 

If you're looking for additional data, you can check out the Broadcast SDK, but I am not sure if it includes weather forecasts. For the initial pressures, you could use the initial value but it's somewhat error prone of course. As for the missing fields, IIRC you'll have to add them yourself, since the sample project was only a demo of the interface.

 

Is there going to be updated shared memory documentation? I see the 1.7 release notes mentions new shared memory fields
Cheers

 

As for the 1.7 Update notes

Will the documentation updated soon for the new fields (or are those existing ones that are being enabled)? And does that mean, we might get the possibility to have a chance to change pit stop settings from outside the game?

 

Yeah, great news. Waiting for that for the Virtual AI Race Engineer.

 

But I have a solution for that, as you can see in my thread in the tools forum. Not the best solution I would have come up with, if there was an API for automating the pitstop settings, but it works quite well.

 

Glad to see that the shared memory interface is continuously being expanded. Is there any chance that the setup parameters will eventually be provided via shared mem as well? Currently I'm reading them via the JSON exports, but this approach is a bit cumbersome.

 

The setup data being shared would be real handy, especially as things like tyre pressures are not shared all the time there is any kind of menu visible. With regards your JSON export, which file are you reading please?

 

You can save your current setup as a JSON file in the setup menu. It can then be found under 'Assetto Corsa Competizione\Setups' in your 'Documents' folder. Unfortunately, only the number of ticks within the menu are stored, so you have to convert them into readable units first, depending on the car you're using. As I said, a bit 'cumbersome'.

 

That's shame _ I was hoping you were going to tell me there was a "temp" file somewhere that I could point to which held current setup, but alas no. As you say, cumbersome, and fine until the referenced filename changes!

Physics data being shared/updated all the time would be a help though.

 

And weather information, pleeeeaaase...

 

And Analogue Joystick for Fanatec wheels support please!!!

Oh, wait, wrong thread...

 

There is a solution for it.

 

I know that we cannot get the full tire wear data and IMO temps while driving.

But I would love to see the I,M&O tire temperatures + tire wear data to be available from shared memory, WHEN we drive into the pits or are in the pitlane. The info is available in the Setup screen so sharing it while on the pitlane would not make big difference. And we have the Tyre temp app inside the game, so the IMO temps are exposed to the players.

To whom should requests like this be sent?