/// <summary>
/// Constructor for the bus.
/// </summary>
/// <param name="busID">ID of the bus</param>
/// <param name="Routes">All the routes the bus can drive on. Is multiple routes when complex</param>
/// <param name="uSpeed">Update speed</param>
/// <param name="startDecending">Direction of the route. True = Last to first stop.</param>
/// <param name="startingMinSpeed">Initial minimum speed of the bus</param>
/// <param name="startingMaxSpeed">Initial maximum speed of the bus</param>
/// <param name="randomize">True if the bus should have a random position on the route initially.</param>
public Bus(int busID, List<BusRoute> Routes, int uSpeed, bool startDecending, int startingMinSpeed, int startingMaxSpeed, bool randomize)
{
routes = Routes;
bID = busID;
updateSpeed = uSpeed;
//If complex, pick a route on random.
initialRoute = Routes[SimulationConfig.rand.Next(0, routes.Count)];
shouldRandomize = randomize;
//If the bus should travel from first to last stop initially, flip the route.
if (startDecending)
{
initialRoute.TurnAround();
}
//Update the current route and direction of the bus on the MySQL database.
UpdateBusDB();
maxSpeed = startingMaxSpeed;
minSpeed = startingMinSpeed;
//Set floating point for the bus thread to be "." instead of ",".
gpsPosCalcThread = new Thread(new ThreadStart(gpsCalc));
System.Globalization.CultureInfo customCulture = (System.Globalization.CultureInfo)gpsPosCalcThread.CurrentCulture.Clone();
customCulture.NumberFormat.NumberDecimalSeparator = ".";
gpsPosCalcThread.CurrentCulture = customCulture;
//Set the intial position of the bus on the route.
SetInitialPos();
}
public Bus(int busID, List<BusRoute> Routes, int uSpeed, bool startDecending, int startingMinSpeed, int startingMaxSpeed, bool randomize)
{
routes = Routes;
bID = busID;
updateSpeed = uSpeed;
initialRoute = Routes[SimulationConfig.rand.Next(0, routes.Count)];
shouldRandomize = randomize;
if (startDecending)
{
initialRoute.TurnAround();
}
UpdateBusDB();
maxSpeed = startingMaxSpeed;
minSpeed = startingMinSpeed;
gpsPosCalcThread = new Thread(new ThreadStart(gpsCalc));
System.Globalization.CultureInfo customCulture = (System.Globalization.CultureInfo)gpsPosCalcThread.CurrentCulture.Clone();
customCulture.NumberFormat.NumberDecimalSeparator = ".";
gpsPosCalcThread.CurrentCulture = customCulture;
SetInitialPos();
}
private void UpdateBus()
{
if (routes.Count == 1)
{
initialRoute.TurnAround();
indexCounter = 0;
}
else
{
List<BusRoute> possibleRoutes;
string oldRouteStop= initialRoute.stops[initialRoute.stops.Count - 1];
string atStop = initialRoute.stops[initialRoute.stops.Count - 1];
possibleRoutes = routes.FindAll(R => (R.stops[R.stops.Count - 1] == atStop) || R.stops[0] == atStop);
if (possibleRoutes.Count == 1)
{
initialRoute.TurnAround();
}
else
{
possibleRoutes.Remove(initialRoute);
if (possibleRoutes.Count == 1)
initialRoute = possibleRoutes[0];
else
initialRoute = possibleRoutes[SimulationConfig.rand.Next(0, possibleRoutes.Count)];
if (initialRoute.stops[0] != atStop)
{
initialRoute.TurnAround();
}
}
indexCounter = 0;
}
UpdateBusDB();
}
/// <summary>
/// Update the route and direction the bus is driving here.
/// </summary>
private void UpdateBus()
{
//If simple route, simply flip the route, and reset the counter.
if (routes.Count == 1)
{
initialRoute.TurnAround();
indexCounter = 0;
}
//Otherwise pick a route on random from the list, where it cant be this route, unless its the only one possible.
else
{
List<BusRoute> possibleRoutes;
//The name of the stop, the bus is at at the moment.
string atStop = initialRoute.stops[initialRoute.stops.Count - 1];
//Find all possible routes where this stop is either of final stations.
possibleRoutes = routes.FindAll(R => (R.stops[R.stops.Count - 1] == atStop) || R.stops[0] == atStop);
//If only one remains it can only be the current route, and so reverse it
if (possibleRoutes.Count == 1)
{
initialRoute.TurnAround();
}
else
{
//Otherwise remove the old route, and pick a new one.
possibleRoutes.Remove(initialRoute);
//If only one remains pick this.
if (possibleRoutes.Count == 1)
initialRoute = possibleRoutes[0];
//Otherwise pick one at random.
else
initialRoute = possibleRoutes[SimulationConfig.rand.Next(0, possibleRoutes.Count)];
//If the first stop on the route is not the same as the stop the bus is at, flip the route.
if (initialRoute.stops[0] != atStop)
{
initialRoute.TurnAround();
}
}
indexCounter = 0;
}
//Update the configurations of the bus on the database.
UpdateBusDB();
}
