private void upateOpponentData(OpponentData opponentData, int racePosition, int completedLaps, int sector, Boolean isInPits,
float sessionRunningTime, float secondsSinceLastUpdate, float[] currentWorldPosition, float[] previousWorldPosition,
float previousSpeed, float worldRecordLapTime, float distanceRoundTrack, Boolean isRaining, float trackTemp, float airTemp)
{
opponentData.DistanceRoundTrack = distanceRoundTrack;
float speed;
Boolean validSpeed = true;
if ((currentWorldPosition[0] == 0 && currentWorldPosition[1] == 0) || (previousWorldPosition[0] == 0 && previousWorldPosition[1] == 0))
{
speed = previousSpeed;
}
else
{
speed = (float)Math.Sqrt(Math.Pow(currentWorldPosition[0] - previousWorldPosition[0], 2) + Math.Pow(currentWorldPosition[1] - previousWorldPosition[1], 2)) / secondsSinceLastUpdate;
}
if (speed > 500)
{
// faster than 500m/s (1000+mph) suggests the player has quit to the pit. Might need to reassess this as the data are quite noisy
validSpeed = false;
opponentData.Speed = 0;
}
else if (speed == 0 && previousSpeed > 5)
{
if (previousSpeedReuseCount.ContainsKey(opponentData.DriverRawName))
{
if (previousSpeedReuseCount[opponentData.DriverRawName] > 5)
{
// we've reused 5 previous values, reset
previousSpeedReuseCount[opponentData.DriverRawName] = 0;
}
else
{
speed = previousSpeed;
previousSpeedReuseCount[opponentData.DriverRawName] = previousSpeedReuseCount[opponentData.DriverRawName] + 1;
}
}
else
{
previousSpeedReuseCount.Add(opponentData.DriverRawName, 1);
speed = previousSpeed;
}
}
opponentData.Speed = speed;
opponentData.Position = racePosition;
opponentData.UnFilteredPosition = racePosition;
opponentData.WorldPosition = currentWorldPosition;
opponentData.IsNewLap = false;
if (opponentData.CurrentSectorNumber != sector)
{
if (opponentData.CurrentSectorNumber == 3 && sector == 1)
{
// use -1 for provided lap time and let the AddSectorData method calculate it from the game time
if (opponentData.OpponentLapData.Count > 0)
{
opponentData.CompleteLapWithEstimatedLapTime(racePosition, sessionRunningTime, worldRecordLapTime, validSpeed,
isRaining, trackTemp, airTemp);
}
opponentData.StartNewLap(completedLaps + 1, racePosition, isInPits, sessionRunningTime, isRaining, trackTemp, airTemp);
opponentData.IsNewLap = true;
}
else if (opponentData.CurrentSectorNumber == 1 && sector == 2 || opponentData.CurrentSectorNumber == 2 && sector == 3)
{
opponentData.AddSectorData(racePosition, -1, sessionRunningTime, validSpeed, isRaining, trackTemp, airTemp);
}
opponentData.CurrentSectorNumber = sector;
}
if (sector == 3 && isInPits)
{
opponentData.setInLap();
}
opponentData.CompletedLaps = completedLaps;
}
private void upateOpponentData(OpponentData opponentData, int racePosition, int unfilteredRacePosition, int completedLaps, int sector, float sectorTime,
float completedLapTime, Boolean isInPits, Boolean lapIsValid, float sessionRunningTime, float secondsSinceLastUpdate, float[] currentWorldPosition,
float[] previousWorldPosition, float distanceRoundTrack, int tire_type)
{
opponentData.DistanceRoundTrack = distanceRoundTrack;
float speed;
Boolean validSpeed = true;
speed = (float)Math.Sqrt(Math.Pow(currentWorldPosition[0] - previousWorldPosition[0], 2) + Math.Pow(currentWorldPosition[1] - previousWorldPosition[1], 2)) / secondsSinceLastUpdate;
if (speed > 500)
{
// faster than 500m/s (1000+mph) suggests the player has quit to the pit. Might need to reassess this as the data are quite noisy
validSpeed = false;
opponentData.Speed = 0;
}
opponentData.Speed = speed;
if (opponentData.Position != racePosition)
{
opponentData.SessionTimeAtLastPositionChange = sessionRunningTime;
}
opponentData.Position = racePosition;
opponentData.UnFilteredPosition = unfilteredRacePosition;
opponentData.WorldPosition = currentWorldPosition;
opponentData.IsNewLap = false;
if (opponentData.CurrentSectorNumber != sector)
{
if (opponentData.CurrentSectorNumber == 3 && sector == 1)
{
if (opponentData.OpponentLapData.Count > 0)
{
opponentData.CompleteLapWithProvidedLapTime(racePosition, sessionRunningTime, completedLapTime,
lapIsValid && validSpeed, false, 20, 20);
}
opponentData.StartNewLap(completedLaps + 1, racePosition, isInPits, sessionRunningTime, false, 20, 20);
opponentData.IsNewLap = true;
}
else if (opponentData.CurrentSectorNumber == 1 && sector == 2 || opponentData.CurrentSectorNumber == 2 && sector == 3)
{
opponentData.AddSectorData(racePosition, sectorTime, sessionRunningTime, lapIsValid && validSpeed, false, 20, 20);
if (sector == 2)
{
opponentData.CurrentTyres = mapToTyreType(tire_type);
}
}
opponentData.CurrentSectorNumber = sector;
}
opponentData.CompletedLaps = completedLaps;
if (sector == 3 && isInPits)
{
opponentData.setInLap();
}
}
