Telemetry

gRally telemetry interface

here is the typo struct exported in the shared memory called gRally_T

struct InfoWheel 
{
    float mPressure;            // bar
    float mTreadTemperature[3]; // Celsius e/c/i
    float mCoreTemperature;     // Celsius
    float mWetRate;             // 0.0 ~ 1.0 dry = 0, wet = 1
};

struct gRally_Telemetry
{
    float mYaw;             // Yaw rad
    float mPitch;           // Pitch rad
    float mRoll;            // Roll rad
    float mLongAccel;       // Longitudinal acceleration m/s^2
    float mLatAccel;        // Lateral acceleration m/s^2
    float mVertAccel;       // Vertical acceleration m/s^2
    float mVelocityX;       // X velocity, m/s
    float mVelocityY;       // Y velocity, m/s
    float mVelocityZ;       // Z velocity, m/s
    float mYawRate;         // Yaw rate rad/s
    float mPitchRate;       // Pitch rate rad/s
    float mRollRate;        // Roll rate rad/s

    float mEngineRPM;       // Engine RPM
    float mCarSpeed;        // meters per second

    float mGear;            // gear number = reverse, 0 = neutral, 1 = first gear..
    float mRedLine;         // redline start rpm
    float mMaxEngineRPM;    // Max engine rpm
    float mMaxGear;         // max gears of current car
    float mFrontBrakeBias;  // front brake bias 0.0 ~ 1.0
    float mRearBrakeBias;   // rear brake bias 0.0 ~ 1.0

    float mCogX;            // X car COG position
    float mCogY;            // Y car COG position UP
    float mCogZ;            // Z car COG position

    InfoWheel mWheel[4];    // see the wheels info struct

    float mThrottle;        // throttle 0.0 ~ 1.0
    float mBrake;           // brake 0.0 ~ 1.0
    float mHandBrake;       // Handbrake 0.0 ~ 1.0
    float mClutch;          // clutch 0.0 ~ 1.0
    float mSteer;           // steer -1.0 ~ 1.0

    float mAmbientTemp;     // temperature Celsius
    float mTrackTemp;       // temperature Celsius
    float mWetRate          // global wet rate: 0.0 ~ 1.0 dry = 0, wet = 1

    float mCloudCoverage;   // 0.0 ~ 1.0 clear = 0, cloudy = 1
    float mTrackSize;       // track lenght meters
    float mDistDone;        // distance done meters
    float mCountdown;       // 5 to 0, -1 before the start
    float mHeadLights;      // is headlights on? 0 or 1
    float mIsOnTrack;       // paused 0 or 1
    float mTimeElapsed;     // Seconds.  -1.0 = none    global elapsed time or session elapsed time 
    float mCurSector;       // sector number 0 to 3 (-1 before the start)
    float mStageDone;       // 0 running, 1 stage done
}

basically is a float array: here is the tabular representation

#	value	desc
0	mYawRate	Yaw rad
1	mPitchRate	Pitch rad
2	mRollRate	Roll rad
3	mLongAccel	Longitudinal acceleration m/s^2
4	mLatAccel	Lateral acceleration m/s^2
5	mVertAccel	Vertical acceleration m/s^2
6	mVelocityX	X velocity, m/s
7	mVelocityY	Y velocity, m/s
8	mVelocityZ	Z velocity, m/s
9	mYawRate	Yaw rate rad/s
10	mPitchRate	Pitch rate rad/s
11	mRollRate	Roll rate rad/s
12	mEngineRPM	Engine RPM
13	mCarSpeed	meters per second
14	mGear	gear number = reverse, 0 = neutral, 1 = first gear..
15	mRedLine	redline start rpm
16	mMaxEngineRPM	Max engine rpm
17	mMaxGear	max gears of current car
18	mFrontBrakeBias	front brake bias 0.0 ~ 1.0
19	mRearBrakeBias	rear brake bias 0.0 ~ 1.0
20	mCogX	X car COG position
21	mCogY	Y car COG position (UP)
22	mCogZ	Z car COG position
23	FL_mPressure	Tyre FL bar
24	FL_mTreadTemp_e	Tyre FL Celsius
25	FL_mTreadTemp_c	Tyre FL Celsius
26	FL_mTreadTemp_i	Tyre FL Celsius
27	FL_mCoreTemp	Tyre FL Celsius
28	FL_mWetRate	Tyre FL 0.0 ~ 1.0 dry = 0, wet = 1
29	FR_mPressure	Tyre FR bar
30	FR_mTreadTemp_e	Tyre FR Celsius
31	FR_mTreadTemp_c	Tyre FR Celsius
32	FR_mTreadTemp_i	Tyre FR Celsius
33	FR_mCoreTemp	Tyre FR Celsius
34	FR_mWetRate	Tyre FR 0.0 ~ 1.0 dry = 0, wet = 1
35	RL_mPressure	Tyre RL bar
36	RL_mTreadTemp_e	Tyre RL Celsius
37	RL_mTreadTemp_c	Tyre RL Celsius
38	RL_mTreadTemp_i	Tyre RL Celsius
39	RL_mCoreTemp	Tyre RL Celsius
40	RL_mWetRate	Tyre RL 0.0 ~ 1.0 dry = 0, wet = 1
41	RR_mPressure	Tyre RR bar
42	RR_mTreadTemp_e	Tyre RR Celsius
43	RR_mTreadTemp_c	Tyre RR Celsius
44	RR_mTreadTemp_i	Tyre RR Celsius
45	RR_mCoreTemp	Tyre RR Celsius
46	RR_mWetRate	Tyre RR 0.0 ~ 1.0 dry = 0, wet = 1
47	mThrottle	throttle 0.0 ~ 1.0
48	mBrake	brake 0.0 ~ 1.0
49	mHandBrake	Handbrake 0.0 ~ 1.0
50	mClutch	clutch 0.0 ~ 1.0
51	mSteer	steer -1.0 ~ 1.0
52	mAmbientTemp	temperature (Celsius)
53	mTrackTemp	temperature (Celsius)
54	mWetRate	global wet rate: 0.0 ~ 1.0 dry = 0, wet = 1
55	mCloudCoverage	0.0 ~ 1.0 clear = 0, cloudy = 1
56	mTrackSize	track lenght meters
57	mDistDone	distance done meters
58	mCountdown	5 to 0, -1 before the start
59	mHeadLights	is headlights on? 0 or 1
60	mIsOnTrack	paused 0 or 1
61	mTimeElapsed	Seconds. -1.0 = none global elapsed time or session elapsed time
62	mCurSector	sector number 0 to 3 (-1 before the start)
63	mStageDone	0 running, 1 stage done