private void Start()
{
Stop(containingObject);
if (!startTime.HasValue)
{
return;
}
var estimatedLapTime = race.EstimatedLaps != null
? race.EstimatedLaps.Select(l => new TimeSpan?(l.LapTime)).FirstOrDefault()
: new TimeSpan?();
var openingLapLength = calculator.LapPassedLength(race.Distance, 1);
var speed = estimatedLapTime.HasValue
? openingLapLength / estimatedLapTime.Value.TotalSeconds
: DefaultSpeed;
Duration = TimeSpan.FromSeconds(openingLapLength);
Begin(containingObject, true);
Seek(containingObject, TimeSpan.FromSeconds(speed * (DateTime.Now - startTime.Value).TotalSeconds), TimeSeekOrigin.BeginTime);
SetSpeedRatio(containingObject, speed);
}
public static RaceLapIndex LapIndex(this IDistanceDisciplineCalculator calculator, Distance distance, int index)
{
return(new RaceLapIndex(index, calculator.Rounds(distance, index + 1), calculator.RoundsToGo(distance, index + 1), calculator.LapPassedLength(distance, index + 1)));
}
public static LapRound LapRound(this IDistanceDisciplineCalculator calculator, IDistance distance, int lap)
{
return(new LapRound(calculator.Rounds(distance, lap), calculator.RoundsToGo(distance, lap), calculator.LapPassedLength(distance, lap)));
}
