// GET: AirRoutes/Edit/5
public ActionResult Edit(Guid?id)
{
if (id == Guid.Empty)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
AirRoute airRoute = db.AirRoutes.FirstOrDefault(p => p.PublicId == id);
if (airRoute == null)
{
return(HttpNotFound());
}
AirRouteFormModel model = new AirRouteFormModel()
{
AirLineId = airRoute.AirLineId,
StartAirportCode = airRoute.StartAirportCode,
FinishAirportCode = airRoute.FinishAirportCode
};
ViewBag.AirLineId = new SelectList(db.AirLines, "AirLineId", "Name", model.AirLineId);
ViewBag.StartAirPortCode = new SelectList(db.Airports, "Code", "Name", model.StartAirportCode);
ViewBag.FinishAirPortCode = new SelectList(db.Airports, "Code", "Name", model.FinishAirportCode);
return(View(model));
}
public ActionResult Edit(Guid?id, [Bind(Include = "AirLineId,StartAirportCode,FinishAirportCode")] AirRouteFormModel request)
{
try
{
ViewBag.AirLineId = new SelectList(db.AirLines, "AirLineId", "Name", request.AirLineId);
ViewBag.StartAirPortCode = new SelectList(db.Airports, "Code", "Name", request.StartAirportCode);
ViewBag.FinishAirPortCode = new SelectList(db.Airports, "Code", "Name", request.FinishAirportCode);
if (id == Guid.Empty)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
if (ModelState.IsValid)
{
if (request.StartAirportCode.Equals(request.FinishAirportCode))
{
return(View(request));
}
if (!db.AirLines.Where(p => p.AirLineId == request.AirLineId).Any() || !db.Airports.Where(p => p.Code.Equals(request.StartAirportCode)).Any() || !db.Airports.Where(p => p.Code.Equals(request.FinishAirportCode)).Any())
{
return(View(request));
}
AirRoute airRoute = db.AirRoutes.FirstOrDefault(p => p.PublicId == id);
if (airRoute == null)
{
return(HttpNotFound());
}
airRoute.AirLineId = request.AirLineId;
airRoute.AirLine = db.AirLines.Find(request.AirLineId);
airRoute.StartAirportCode = request.StartAirportCode;
airRoute.FinishAirportCode = request.FinishAirportCode;
db.Entry(airRoute).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(request));
}
catch (Exception e)
{
ViewBag.AirLineId = new SelectList(db.AirLines, "AirLineId", "Name", request.AirLineId);
ViewBag.StartAirPortCode = new SelectList(db.Airports, "Code", "Name", request.StartAirportCode);
ViewBag.FinishAirPortCode = new SelectList(db.Airports, "Code", "Name", request.FinishAirportCode);
return(View(request));
}
}
//Determines which airroute the airplane is on for In-transit planes.
public AirRoute GetRoute(int airRouteID)
{
AirRoute currRoute = null;
foreach (AirRoute ar in m_airport.Routes)
{
if (airRouteID == ar.AirRouteID)
{
currRoute = ar;
}
}
return(currRoute);
}
public ActionResult DeleteConfirmed(Guid id)
{
if (id == Guid.Empty)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
AirRoute airRoute = db.AirRoutes.Include(p => p.AirLine).FirstOrDefault(p => p.PublicId == id);
airRoute.IsActive = false;
db.Entry(airRoute).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index"));
}
/// <summary>
/// Updates a plane's state to take off and moves it into the departed queue
/// </summary>
/// <param name="airplane">the airplane that is taking off</param>
private void TakeOff(Airplane airplane)
{
//pick the next route, update the airplane object and switch it into the departed queue
airplane.simTime = airplane.simTime + 15;
AirRoute route = m_Airport.DepartingRouteList.Peek();
m_Airport.DepartingRouteList.Enqueue(m_Airport.DepartingRouteList.Dequeue());
airplane.fuel = (route.distanceKM / airplane.cruisingKPH) * airplane.fuelConsPerHour * 1.15;
airplane.distanceAlongRoute = 0;
airplane.timeLanded = -1;
airplane.currentAirRoute = route;
airplane.currentAirRouteID = route.airRouteID;
airplane.state = PlaneState.InTransit;
airplane.currentAirportID = -1;
}
public ActionResult Create([Bind(Include = "AirLineId,StartAirportCode,FinishAirportCode")] AirRouteFormModel request)
{
try
{
ViewBag.AirLineId = new SelectList(db.AirLines, "AirLineId", "Name", request.AirLineId);
ViewBag.StartAirportCode = new SelectList(db.Airports, "Code", "Name", request.StartAirportCode);
ViewBag.FinishAirportCode = new SelectList(db.Airports, "Code", "Name", request.FinishAirportCode);
if (ModelState.IsValid)
{
if (request.StartAirportCode.Equals(request.FinishAirportCode))
{
return(View(request));
}
if (!db.AirLines.Where(p => p.AirLineId == request.AirLineId).Any() || !db.Airports.Where(p => p.Code.Equals(request.StartAirportCode)).Any() || !db.Airports.Where(p => p.Code.Equals(request.FinishAirportCode)).Any())
{
return(View(request));
}
AirRoute airRoute = new AirRoute()
{
PublicId = Guid.NewGuid(),
AirLineId = request.AirLineId,
AirLine = db.AirLines.Find(request.AirLineId),
StartAirportCode = request.StartAirportCode,
FinishAirportCode = request.FinishAirportCode,
IsActive = true
};
db.AirRoutes.Add(airRoute);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(request));
}catch
{
ViewBag.AirLineId = new SelectList(db.AirLines, "AirLineId", "Name", request.AirLineId);
ViewBag.StartAirportCode = new SelectList(db.Airports, "Code", "Name", request.StartAirportCode);
ViewBag.FinishAirportCode = new SelectList(db.Airports, "Code", "Name", request.FinishAirportCode);
return(View(request));
}
}
// GET: AirRoutes/Delete/5
public ActionResult Delete(Guid?id)
{
if (id == Guid.Empty)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
AirRoute airRoute = db.AirRoutes.FirstOrDefault(p => p.PublicId == id);
if (airRoute == null)
{
return(HttpNotFound());
}
AirRouteViewModel model = new AirRouteViewModel()
{
AirLine = airRoute.AirLine,
StartAirport = airRoute.StartAirportCode,
FinishAirport = airRoute.FinishAirportCode
};
return(View(model));
}
public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
string rtn = "";
int val = (int)value;
AirRoute route = null;
if (val != -1 && val != 0)
{
foreach (AirRoute ar in m_routes) //Find the route the plane is on.
{
if (val == ar.AirRouteID)
{
route = ar;
}
}
if (route != null)
{
rtn = m_airports[route.FromAirportID - 1].Name + " to " + m_airports[route.ToAirportID - 1].Name;
}
}
return(rtn);
}
[MethodImpl(MethodImplOptions.Synchronized)] //Alters state of simulation, therefore access synchronized.
public void Step()
{
try
{
Airplane outgoing = null; //Next plane to takeoff.
Airplane incoming = null; //Next plane to land.
AirRoute currRoute = null; //Airplanes current AirRoute.
Airplane ap; //Current airplane of loop.
double currRouteDist;
for (int i = m_airport.Airplanes.Count - 1; i >= 0; i--) //Reverse for loop used because airplanes are removed from list.
{
ap = m_airport.Airplanes[i];
switch (ap.State)
{
case 'I': //In transit
ap.Fuel -= (ap.FuelConsPerHour / 4.0); //Decrement fuel.
ap.DistanceAlongRoute += (ap.CruisingKPH / 4.0); //Increment distance along route.
currRoute = GetRoute(ap.CurrentAirRouteID); //Get airplane's current route.
if (currRoute != null)
{
if (ap.DistanceAlongRoute >= currRoute.DistanceKM) //If reached airport pass control.
{
ap.DistanceAlongRoute = currRoute.DistanceKM;
ap.State = 'C';
m_ATCBiz.PassControl(ap, currRoute.ToAirportID);
m_airport.Airplanes.Remove(ap);
}
else if (ap.DistanceAlongRoute + 300.0 >= currRoute.DistanceKM) //If within 300km of airport pass control.
{
ap.State = 'E';
m_ATCBiz.PassControl(ap, currRoute.ToAirportID);
m_airport.Airplanes.Remove(ap);
}
}
else
{
System.Console.WriteLine("Error: No assigned route for In Transit Airplane " + ap.AirplaneID); //Should never reach this state.
}
currRoute = null; //Reset.
break;
case 'E': //Entering circling
SelectLanding(ap, ref incoming); //Test if this plane should land next.
ap.Fuel -= (ap.FuelConsPerHour / 4.0); //Decrement fuel.
ap.DistanceAlongRoute += (ap.CruisingKPH / 4.0); //Increment distance along route.
currRouteDist = m_ATCBiz.GetRouteDist(ap.CurrentAirRouteID); //Get airplane's current route.
if (ap.Fuel <= 0.0) //Test if crashed.
{
ap.Fuel = 0.0;
ap.State = 'X';
}
else if (currRouteDist != 0)
{
if (ap.DistanceAlongRoute >= currRouteDist) //Can either land this time step (From Entering Circling state) or start Circling.
{
ap.DistanceAlongRoute = currRouteDist;
ap.State = 'C'; //Set to Circling in case plane can't land this time step.
}
}
else
{
System.Console.WriteLine("Error: No assigned route for Entering Circling Airplane " + ap.AirplaneID); //Should never reach this state.
}
break;
case 'C': //Circling
SelectLanding(ap, ref incoming); //Test if this plane should land next.
ap.Fuel -= (ap.FuelConsPerHour / 4.0); //Decrement fuel.
if (ap.Fuel <= 0.0) //Test if crashed.
{
ap.Fuel = 0.0;
ap.State = 'X';
}
break;
case 'L': //Landed
if (ap.TimeLanded >= 60) //If refuelled.
{
if (outgoing != null)
{
if (ap.TimeLanded > outgoing.TimeLanded)
{
outgoing = ap; //Select airplane thats been waiting the longest.
}
}
else
{
outgoing = ap;
}
}
ap.TimeLanded += 15; //Increment time landed.
break;
case 'X': //Crashed
break; //Ignore. No processing required.
default: //Should never reach this.
System.Console.WriteLine("Airplane " + ap.AirplaneID + " in unexpected state: " + ap.State);
break;
}
}
//Finished updating planes status. Now process planes selected to take off & land.
if (outgoing != null) //If a plane has been selected to take off.
{
outgoing.State = 'I'; //Set to In transit and update values.
outgoing.DistanceAlongRoute = 0;
outgoing.CurrentAirRouteID = m_airport.Routes[m_airport.NextRoute].AirRouteID;
outgoing.CurrentAirportID = -1;
outgoing.TimeLanded = -1;
outgoing.Fuel = (m_airport.Routes[m_airport.NextRoute].DistanceKM / outgoing.CruisingKPH) * outgoing.FuelConsPerHour * 1.15;
if (m_airport.Routes[m_airport.NextRoute].DistanceKM <= 300) //If airport within 300km then pass control (Unlikely).
{
m_ATCBiz.PassControl(outgoing, m_airport.Routes[m_airport.NextRoute].ToAirportID);
m_airport.Airplanes.Remove(outgoing);
}
if (m_airport.NextRoute + 2 > m_airport.Routes.Count)
{
m_airport.NextRoute = 0; //Set next airroute.
}
else
{
m_airport.NextRoute += 1;
}
}
if (incoming != null) //If a plane has been selected to land.
{
incoming.State = 'L'; //Set to Landed and update values.
incoming.CurrentAirRouteID = -1;
incoming.DistanceAlongRoute = -1;
incoming.CurrentAirportID = m_airport.AirportID;
incoming.TimeLanded = 0;
}
}
catch (FaultException ex) //SOAP fault.
{
System.Console.WriteLine(ex.Message);
}
catch (CommunicationException ex) //Communication error.
{
System.Console.WriteLine("Can't connect to Server");
System.Console.WriteLine(ex.Message);
}
catch (TimeoutException ex) //Server likely has died or halted.
{
System.Console.WriteLine("Server timed out");
System.Console.WriteLine(ex.Message);
}
catch (Exception ex) //Generic exception for unknown problem.
{
System.Console.WriteLine("Exception type: " + ex.GetType());
System.Console.WriteLine("Exception message: " + ex.Message);
}
}
public void incrementSlaveAirport()
{
Queue <Airplane> tempPlaneQueue = new Queue <Airplane>();
//increment 15 minutes for landedQueue
if (slaveAirport.landedQueue.Peek() != null)
{
//increase on ground time
foreach (Airplane airplane1 in slaveAirport.landedQueue)
{
Airplane tempairplane = slaveAirport.landedQueue.Dequeue();
tempairplane.groundedTime = tempairplane.groundedTime + 15;
tempPlaneQueue.Enqueue(tempairplane);
}
//check if airport has availabe depature routes to assign
if (slaveAirport.departingRouteQueue.Peek() != null)
{
AirRoute nextroute = slaveAirport.departingRouteQueue.Dequeue();
//assign a route, refill fuel and change state of next departing plane
Airplane departingPlane = tempPlaneQueue.Dequeue();
departingPlane.AirRouteID = nextroute.AirRouteID;
departingPlane.totaldistance = nextroute.routeDistance;
departingPlane.distanceleft = nextroute.routeDistance;
double timeforroute = (departingPlane.totaldistance / departingPlane.cruisingkmph);
departingPlane.fuel = 1.15 * (departingPlane.fuelConsPerHour * timeforroute);
departingPlane.planeState = "Transit";
departingPlane.groundedTime = 0;
//add to transit list
slaveAirport.transitList.Add(departingPlane);
}
}
//check if transitList is empty
if (slaveAirport.transitList.Count != 0)
{
int listcount = slaveAirport.transitList.Count;
//update details for transit plane for changes happened in 15 minutes
for (int x = 0; x < listcount; x++)
{
slaveAirport.transitList[0].flightTime = slaveAirport.transitList[0].flightTime + 15;
slaveAirport.transitList[0].kmSoFar = (slaveAirport.transitList[0].cruisingkmph) * (slaveAirport.transitList[0].flightTime / 60);
slaveAirport.transitList[0].distanceleft = slaveAirport.transitList[0].totaldistance - slaveAirport.transitList[0].kmSoFar;
slaveAirport.transitList[0].fuel = slaveAirport.transitList[0].fuel - (slaveAirport.transitList[0].fuelConsPerHour * (15 / 60));
}
//transfer nessesary flights to entering list of destination when distance left is within 300km
}
//check if enteringList is empty
if (slaveAirport.enteringList.Count != 0)
{
int listcount = slaveAirport.enteringList.Count;
//update details for transit plane for changes happened in 15 minutes
for (int x = 0; x < listcount; x++)
{
slaveAirport.enteringList[0].flightTime = slaveAirport.enteringList[0].flightTime + 15;
slaveAirport.enteringList[0].kmSoFar = (slaveAirport.enteringList[0].cruisingkmph) * (slaveAirport.enteringList[0].flightTime / 60);
slaveAirport.enteringList[0].distanceleft = slaveAirport.enteringList[0].totaldistance - slaveAirport.enteringList[0].kmSoFar;
slaveAirport.enteringList[0].fuel = slaveAirport.enteringList[0].fuel - (slaveAirport.enteringList[0].fuelConsPerHour * (15 / 60));
}
//transfer nessesary flights to circling list of destination when distance left is 0
}
//check if circlingList is empty
if (slaveAirport.circlingList.Count != 0)
{
int listcount = slaveAirport.circlingList.Count;
//update details for transit plane for changes happened in 15 minutes
for (int x = 0; x < listcount; x++)
{
slaveAirport.circlingList[0].flightTime = slaveAirport.circlingList[0].flightTime + 15;
slaveAirport.circlingList[0].fuel = slaveAirport.circlingList[0].fuel - (slaveAirport.circlingList[0].fuelConsPerHour * (15 / 60));
}
//transfer crashed flights to crashlist
//transfer lowest fueled flight to landedlist of destination
}
}
