private int PerformIntervalForRunners(int runersCompleted)
{
foreach (Runner runner in _runners)
{
double drag = Formula.Drag(runner.HorseAttributes.dragCoefficient, runner.Velocity);
double acc = Formula.Acceleration(runner.HorseAttributes.Power, drag, runner.HorseAttributes.Mass);
runner.Velocity += Formula.Velocity(acc, _interval);
runner.Displacement += Formula.Displacement(runner.Velocity, _interval, acc);
_results.Add(runner.Id, runner.Displacement);
if (runner.Displacement >= _raceInfo.CourseLength && runner.IsRunning)
{
runner.IsRunning = false;
runner.FinishingDisplacement = runner.Displacement;
runner.FinishingTime = _alapsed;
runersCompleted++;
}
}
return(runersCompleted);
}
