private static void UpdateTrainMassFromPassengerRatio(Train Train)
{
for (int i = 0; i < Train.Cars.Length; i++)
{
double area = Train.Cars[i].Width * Train.Cars[i].Length;
const double passengersPerArea = 1.0;
double randomFactor = 0.9 + 0.2 * Program.RandomNumberGenerator.NextDouble();
double passengers = Math.Round(randomFactor * Train.Passengers.PassengerRatio * passengersPerArea * area);
const double massPerPassenger = 70.0;
double passengerMass = passengers * massPerPassenger;
Train.Cars[i].Specs.MassCurrent = Train.Cars[i].Specs.MassEmpty + passengerMass;
}
}
}