//simulate a departure plane:
private PlaneDTO SimulateDeparture()
{
if (PlanesParking.Count != 0)
{
PlaneDTO randomPlane = PlanesParking[rnd.Next(0, PlanesParking.Count)];
PlanesParking.Remove(randomPlane); //removing plane from the parkingPlanes list
return(randomPlane);
}
return(null);
}
private void OnPlaneParked(object sender, EventArgs e)
{
PlaneDTO parkedPlane = sender as PlaneDTO;
PlanesParking.Add(parkedPlane);
}
