/// <summary>
/// Gets random car
/// </summary>
/// <param name="random">Randomizer used to generate random values</param>
/// <param name="speeding">Is the car driving faster than the limit?</param>
/// <returns></returns>
public static SimulatedCar Randomize(Random random, TrafficSegmentSituation segmentSituation, string licensePlateFormat = "1-###-000")
{
var car = new SimulatedCar
{
LicensePlate = random.GetString(licensePlateFormat),
Color = Colors[random.Next(Colors.Count)],
Make = Makes[random.Next(Makes.Count)],
Country = Countries[random.NextTriangularValue(0, Countries.Count - 1, Convert.ToInt32(Countries.Count / 2))], // weighted randomization (to get more belgian cars)
Speeding = random.GetBooleanWithProbability(segmentSituation.SpeedingPercentage),
};
car.ExpectedSpeed = car.Speeding
? random.NextTriangularValue(segmentSituation.SpeedLimit, segmentSituation.MaxSpeed, segmentSituation.SpeedLimit + 15) // Generate speeding cars with weight of speeding around 15 more than allowed
: random.NextTriangularValue(segmentSituation.MinSpeed, segmentSituation.SpeedLimit, segmentSituation.AverageSpeed); // Generate non speeding cars, with weight closest to maxAllowed
return(car);
}
public static int CalculateLane(TrafficSegmentConfiguration segmentConfiguration, TrafficSegmentSituation segmentSituation, SimulatedCar car)
{
if (segmentConfiguration.NumberOfLanes > 2)
{
// do complexity
if (car.Speeding && segmentSituation.IsRushHour(SimulatedClock.Time, out var rushHour))
{
// Only take the two most left lanes
return(new Random().Next(1, 3));
}
}
return(new Random().Next(1, segmentConfiguration.NumberOfLanes + 1));
}
