private void CheckAndOverrideBestLap(double layoutLength)
{
if (DriverInfo.Timing.BestLapTime == TimeSpan.Zero)
{
return;
}
if (BestLap == null)
{
ILapInfo newBestLap = new StaticLapInfo(Laps.Count + 1, DriverInfo.Timing.BestLapTime, false, Laps.LastOrDefault(), layoutLength, this);
_lapsInfo.Insert(0, newBestLap);
BestLap = newBestLap;
LapCompleted?.Invoke(this, new LapEventArgs(newBestLap));
return;
}
if (BestLap.LapTime == DriverInfo.Timing.BestLapTime)
{
return;
}
ILapInfo oldBestLap = BestLap;
oldBestLap.OverrideTime(DriverInfo.Timing.BestLapTime);
BestLap = Laps.Where(x => x.Completed && x.Valid && x.LapTime != TimeSpan.Zero).OrderBy(x => x.LapTime).FirstOrDefault();
LapTimeReevaluated?.Invoke(this, new LapEventArgs(oldBestLap));
}
private void analyseLaps()
{
var lDist = Laps.Sum(l => l.DistanceMeters);
var lapsWithTrackPoints = Laps.Where(l => l.TrackPoints != null && l.TrackPoints.Any()).ToList();
if (lapsWithTrackPoints.Any())
{
var tDist = lapsWithTrackPoints.SelectMany(l => l.TrackPoints).Max(t => t.DistanceMeters);
if (lDist != tDist)
{
Debugger.Log(1, "", $"Laps inconsistent: trackpoints cover {100.0 * tDist / lDist}% of lap distance ({tDist} vs {lDist})\r\n");
}
}
TrackPoint lastTrackPoint = null;
var totalDistance = 0.0;
foreach (var lap in Laps)
{
totalDistance += lap.DistanceMeters;
foreach (var trackpoint in lap.TrackPoints)
{
if (lastTrackPoint != null)
{
var interval = trackpoint.Time - lastTrackPoint.Time;
var intervalS = interval.TotalSeconds;
var distanceCovered = trackpoint.DistanceMeters - lastTrackPoint.DistanceMeters;
lastTrackPoint.Interval = interval;
trackpoint.DistanceCoveredMeters = distanceCovered;
}
lastTrackPoint = trackpoint;
}
}
if (lastTrackPoint != null)
{
lastTrackPoint.Interval = EndTime - lastTrackPoint.Time;
}
}
private SectorTiming FindBestSector(Func <LapInfo, SectorTiming> sectorPickerFunc)
{
return(Laps.Where(l => l.Valid).Select(sectorPickerFunc).Where(s => s != null && s.Duration != TimeSpan.Zero)
.OrderBy(s => s.Duration).FirstOrDefault());
}
private void PurgeLapsTelemetry()
{
Laps.Where(x => x.Completed && x.LapTelemetryInfo != null && !x.LapTelemetryInfo.IsPurged && x != BestLap && x.LapNumber != 1 && x != x.Driver.LastCompletedLap).Skip(MaxLapsWithTelemetry).ForEach(x => x.LapTelemetryInfo.Purge());
}