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fixed incorrect numbering of Forza unpacked data

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This commit is contained in:
Seth Samuel 2024-11-11 00:16:08 +13:00
parent 84da201ed8
commit 81e704cf7a
6 changed files with 4405 additions and 212 deletions
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3
.gitignore vendored
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@ -1,3 +1,4 @@
/build
/dist
OutGaugeInterpreter.spec
OutGaugeInterpreter.spec
dataOut.csv

190
GAME_METHODS/FORZA_METHODS.py
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@ -1,7 +1,6 @@
import struct
#####FROZA_DATA_FORMAT = '<iIfffffffffffffffffffffffffffffffffffffffffffffffffffiiiiifffffffffffffffffHBBBBBBbbb'
FORZA_DATA_FORMAT = '<iIfffffffffffffffffffffffffffiiiiffffffffffffffffffffiiiiifffffffffffffffffHBBBBBBbbbffffi'
####FORZA_DATA_FORMAT = '<iI27f4i20f5i17fH6B3bi19fH6B4b'
def unpackData(unpackedData):
carData = {
@ -50,128 +49,69 @@ def unpackData(unpackedData):
"WheelInPuddleDepthFrontLeft": unpackedData[33],
"WheelInPuddleDepthFrontRight": unpackedData[34],
"WheelInPuddleDepthRearLeft": unpackedData[35],
"WheelInPuddleDepthRearRight": unpackedData[35],
"WheelInPuddleDepthRearRight": unpackedData[36],
#// Non-dimensional surface rumble values passed to controller force feedback
"SurfaceRumbleFrontLeft": unpackedData[36],
"SurfaceRumbleFrontRight": unpackedData[37],
"SurfaceRumbleRearLeft": unpackedData[38],
"SurfaceRumbleRearRight": unpackedData[39],
#// Tire normalized slip angle, = 0 means 100% grip and |angle| > 1.0 means loss of grip.
"TireSlipAngleFrontLeft": unpackedData[40],
"TireSlipAngleFrontRight": unpackedData[41],
"TireSlipAngleRearLeft": unpackedData[42],
"TireSlipAngleRearRight": unpackedData[43],
#// Tire normalized combined slip, = 0 means 100% grip and |slip| > 1.0 means loss of grip.
"TireCombinedSlipFrontLeft": unpackedData[44],
"TireCombinedSlipFrontRight": unpackedData[45],
"TireCombinedSlipRearLeft": unpackedData[46],
"TireCombinedSlipRearRight": unpackedData[47],
#// Actual suspension travel in meters
"SuspensionTravelMetersFrontLeft": unpackedData[48],
"SuspensionTravelMetersFrontRight": unpackedData[49],
"SuspensionTravelMetersRearLeft": unpackedData[50],
"SuspensionTravelMetersRearRight": unpackedData[51],
#// Unique ID of the car make/model
"CarOrdinal": unpackedData[52],
#// Between 0 (D -- worst cars) and 7 (X class -- best cars) inclusive
"CarClass": unpackedData[53],
#// Between 100 (worst car) and 999 (best car) inclusive
"CarPerformanceIndex": unpackedData[54],
#// 0 = FWD, 1 = RWD, 2 = AWD
"DrivetrainType": unpackedData[55],
#// Number of cylinders in the engine
"NumCylinders": unpackedData[56],
"PositionX": unpackedData[57],
"PositionY": unpackedData[58],
"PositionZ": unpackedData[59],
"Speed": unpackedData[60],
"Power": unpackedData[61],
"Torque": unpackedData[62],
"TireTempFrontLeft": unpackedData[63],
"TireTempFrontRight": unpackedData[64],
"TireTempRearLeft": unpackedData[65],
"TireTempRearRight": unpackedData[66],
"Boost": unpackedData[67],
"Fuel": unpackedData[68],
"DistanceTraveled": unpackedData[69],
"BestLap": unpackedData[70],
"LastLap": unpackedData[71],
"CurrentLap": unpackedData[72],
"CurrentRaceTime": unpackedData[73],
"LapNumber": unpackedData[74],
"RacePosition": unpackedData[75],
"Accel": unpackedData[76],
"Brake": unpackedData[77],
"Clutch": unpackedData[78],
"HandBrake": unpackedData[79],
"Gear": unpackedData[80],
"Steer": unpackedData[81],
"NormalizedDrivingLine": unpackedData[82],
"NormalizedAIBrakeDifference": unpackedData[83],
"TireWearFrontLeft": unpackedData[84],
"TireWearFrontRight": unpackedData[85],
"TireWearRearLeft": unpackedData[86],
"TireWearRearRight": unpackedData[87],
#// ID for track
"TrackOrdinal": unpackedData[88]
"SurfaceRumbleFrontLeft": unpackedData[37],
"SurfaceRumbleFrontRight": unpackedData[38],
"SurfaceRumbleRearLeft": unpackedData[39],
"SurfaceRumbleRearRight": unpackedData[40],
#// Tire normalized slip angle, = 0 means 100% grip and |angle| > 1.0 means loss of grip.
"TireSlipAngleFrontLeft": unpackedData[41],
"TireSlipAngleFrontRight": unpackedData[42],
"TireSlipAngleRearLeft": unpackedData[43],
"TireSlipAngleRearRight": unpackedData[44],
#// Tire normalized combined slip, = 0 means 100% grip and |slip| > 1.0 means loss of grip.
"TireCombinedSlipFrontLeft": unpackedData[45],
"TireCombinedSlipFrontRight": unpackedData[46],
"TireCombinedSlipRearLeft": unpackedData[47],
"TireCombinedSlipRearRight": unpackedData[48],
#// Actual suspension travel in meters
"SuspensionTravelMetersFrontLeft": unpackedData[49],
"SuspensionTravelMetersFrontRight": unpackedData[50],
"SuspensionTravelMetersRearLeft": unpackedData[51],
"SuspensionTravelMetersRearRight": unpackedData[52],
#// Unique ID of the car make/model
"CarOrdinal": unpackedData[53],
#// Between 0 (D -- worst cars) and 7 (X class -- best cars) inclusive
"CarClass": unpackedData[54],
#// Between 100 (worst car) and 999 (best car) inclusive
"CarPerformanceIndex": unpackedData[55],
#// 0 = FWD, 1 = RWD, 2 = AWD
"DrivetrainType": unpackedData[56],
#// Number of cylinders in the engine
"NumCylinders": unpackedData[57],
"PositionX": unpackedData[58],
"PositionY": unpackedData[59],
"PositionZ": unpackedData[60],
"Speed": unpackedData[61],
"Power": unpackedData[62],
"Torque": unpackedData[63],
"TireTempFrontLeft": unpackedData[64],
"TireTempFrontRight": unpackedData[65],
"TireTempRearLeft": unpackedData[66],
"TireTempRearRight": unpackedData[67],
"Boost": unpackedData[68],
"Fuel": unpackedData[69],
"DistanceTraveled": unpackedData[70],
"BestLap": unpackedData[71],
"LastLap": unpackedData[72],
"CurrentLap": unpackedData[73],
"CurrentRaceTime": unpackedData[74],
"LapNumber": unpackedData[75],
"RacePosition": unpackedData[76],
"Accel": unpackedData[77],
"Brake": unpackedData[78],
"Clutch": unpackedData[79],
"HandBrake": unpackedData[80],
"Gear": unpackedData[81],
"Steer": unpackedData[82],
"NormalizedDrivingLine": unpackedData[83],
"NormalizedAIBrakeDifference": unpackedData[84],
"TireWearFrontLeft": unpackedData[85],
"TireWearFrontRight": unpackedData[86],
"TireWearRearLeft": unpackedData[87],
"TireWearRearRight": unpackedData[88],
#// ID for track
"TrackOrdinal": unpackedData[89]
}
return carData
data_types = {}
with open('data_format.txt', 'r') as f:
lines = f.read().split('\n')
for line in lines:
data_types[line.split()[1]] = line.split()[0]
#assigning sizes in bytes to each variable type
jumps={
's32': 4, #Signed 32bit int, 4 bytes of size
'u32': 4, #Unsigned 32bit int
'f32': 4, #Floating point 32bit
'u16': 2, #Unsigned 16bit int
'u8': 1, #Unsigned 8bit int
's8': 1, #Signed 8bit int
'hzn': 12 #Unknown, 12 bytes of.. something
}
def get_data(data):
return_dict={}
#additional var
passed_data = data
for i in data_types:
d_type = data_types[i]#checks data type (s32, u32 etc.)
jump=jumps[d_type]#gets size of data
current = passed_data[:jump]#gets data
decoded = 0
#complicated decoding for each type of data
if d_type == 's32':
decoded = int.from_bytes(current, byteorder='little', signed = True)
elif d_type == 'u32':
decoded = int.from_bytes(current, byteorder='little', signed=False)
elif d_type == 'f32':
decoded = struct.unpack('f', current)[0]
elif d_type == 'u16':
decoded = struct.unpack('H', current)[0]
elif d_type == 'u8':
decoded = struct.unpack('B', current)[0]
elif d_type == 's8':
decoded = struct.unpack('b', current)[0]
#adds decoded data to the dict
return_dict[i] = decoded
#removes already read bytes from the variable
passed_data = passed_data[jump:]
#returns the dict
return return_dict
return carData

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GAME_METHODS/__pycache__/FORZA_METHODS.cpython-311.pyc
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2
OutGaugeInterpreter.py
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@ -78,7 +78,7 @@ while True:
unpackedData = struct.unpack(FORZA_METHODS.FORZA_DATA_FORMAT,data)
carData = FORZA_METHODS.unpackData(unpackedData)
#carData = FORZA_METHODS.get_data(data)
kmh = carData["Power"]*3.6
kmh = carData["Speed"]*3.6
if csvOut == True:
if firstRun == True:
out=""

4337
dataOut.csv
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85
data_format.txt
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@ -1,85 +0,0 @@
s32 IsRaceOn
u32 TimestampMS
f32 EngineMaxRpm
f32 EngineIdleRpm
f32 CurrentEngineRpm
f32 AccelerationX
f32 AccelerationY
f32 AccelerationZ
f32 VelocityX
f32 VelocityY
f32 VelocityZ
f32 AngularVelocityX
f32 AngularVelocityY
f32 AngularVelocityZ
f32 Yaw
f32 Pitch
f32 Roll
f32 NormalizedSuspensionTravelFrontLeft
f32 NormalizedSuspensionTravelFrontRight
f32 NormalizedSuspensionTravelRearLeft
f32 NormalizedSuspensionTravelRearRight
f32 TireSlipRatioFrontLeft
f32 TireSlipRatioFrontRight
f32 TireSlipRatioRearLeft
f32 TireSlipRatioRearRight
f32 WheelRotationSpeedFrontLeft
f32 WheelRotationSpeedFrontRight
f32 WheelRotationSpeedRearLeft
f32 WheelRotationSpeedRearRight
s32 WheelOnRumbleStripFrontLeft
s32 WheelOnRumbleStripFrontRight
s32 WheelOnRumbleStripRearLeft
s32 WheelOnRumbleStripRearRight
f32 WheelInPuddleDepthFrontLeft
f32 WheelInPuddleDepthFrontRight
f32 WheelInPuddleDepthRearLeft
f32 WheelInPuddleDepthRearRight
f32 SurfaceRumbleFrontLeft
f32 SurfaceRumbleFrontRight
f32 SurfaceRumbleRearLeft
f32 SurfaceRumbleRearRight
f32 TireSlipAngleFrontLeft
f32 TireSlipAngleFrontRight
f32 TireSlipAngleRearLeft
f32 TireSlipAngleRearRight
f32 TireCombinedSlipFrontLeft
f32 TireCombinedSlipFrontRight
f32 TireCombinedSlipRearLeft
f32 TireCombinedSlipRearRight
f32 SuspensionTravelMetersFrontLeft
f32 SuspensionTravelMetersFrontRight
f32 SuspensionTravelMetersRearLeft
f32 SuspensionTravelMetersRearRight
s32 CarOrdinal
s32 CarClass
s32 CarPerformanceIndex
s32 DrivetrainType
s32 NumCylinders
f32 PositionX
f32 PositionY
f32 PositionZ
f32 Speed
f32 Power
f32 Torque
f32 TireTempFrontLeft
f32 TireTempFrontRight
f32 TireTempRearLeft
f32 TireTempRearRight
f32 Boost
f32 Fuel
f32 DistanceTraveled
f32 BestLap
f32 LastLap
f32 CurrentLap
f32 CurrentRaceTime
u16 LapNumber
u8 RacePosition
u8 Accel
u8 Brake
u8 Clutch
u8 HandBrake
u8 Gear
s8 Steer
s8 NormalizedDrivingLine
s8 NormalizedAIBrakeDifference