private static Train FormTrain(string stationA)
{
var train = new Train(stationA);
train.Print();
train.CoupleCars(new PassengerCar(100), new PassengerCar(30), new PostCar());
train.CoupleCars(new FreightCar(130));
//train.CoupleCars(new PassengerCar(52) { Conductor = null});
//train.CoupleCars(new PostCar() { Conductor = null});
//train.CoupleCars(new PassengerCar(88) { CurrentPassengerCount = 3} );
train.Print();
train.DecoupleCars(1);
train.Print();
Console.WriteLine($"We have {train.GetCarCount<PassengerCar>()} passenger cars");
Console.WriteLine($"We have {train.GetCarCount<IHasConductor>()} conductor cars");
//Console.WriteLine($"We have {train.GetCarCount<int>()} integer cars?!");
Console.WriteLine();
Console.WriteLine("Engineer, this is dispatcher speaking. You are allowed to depart on green signal!");
CheckForDepart(train);
SaveTrain(train, Stage.Formed);
return(train);
}
private static void SpeedDown(string stationB, Train train)
{
Console.WriteLine($"Dear passengers, we are arriving at {stationB} in 5 nanoseconds");
var previousSpeed = 0;
while (train.CurrentSpeed != previousSpeed)
{
previousSpeed = train.CurrentSpeed;
train.SpeedDown();
train.Print();
}
train.CurrentStation = stationB;
train.Print();
Console.WriteLine("Thank you for choosing C# railways. We'll be glad to see you again!");
SaveTrain(train, Stage.Initial);
}
private static void SpeedUp(Train train)
{
var keepAccelerating = true;
train.OnOverspeed += speed =>
Console.WriteLine(
$"This is dispatcher speaking. You are about overspeeding {speed} kph. Stop acceleration");
train.OnOverspeed += speed => keepAccelerating = false;
while (keepAccelerating)
{
train.SpeedUp();
train.Print();
}
SaveTrain(train, Stage.MaxSpeed);
}