private void btUpdate_Click(object sender, EventArgs e)
{
if (selectedAirplane != null)
{
selectedAirplane.ChangeFuel(Convert.ToInt32(nUDChangeFuel.Value));
selectedAirplane.ChangeSpeed(Convert.ToInt32(nUDChangeSpeed.Value));
string destination = cbChangeDestination.Text;
if (!destination.ToUpper().Equals(selectedAirplane.Flight.DestinationAirport.Name.ToUpper()))
{
bool found = false;
foreach (Airport a in airNetwork.Airports)
{
if (a.Name.ToUpper() == destination.ToUpper())
{
selectedAirplane.ChangeRoute(selectedAirplane.CurrentLocation, a);
found = true;
}
}
if (!found)
{
MessageBox.Show("No such airport was found. Please enter another one");
}
}
}
}
public void RerouteAirplaneToNearestAirport(Airplane airplaneToReroute)
{
PointF currentLoc = airplaneToReroute.CurrentLocation;
double minTotalDistance = 100000000000000;
Airport closestAirport = null;
foreach (Airport a in Airports)
{
//check only if the airport is not the one from the current destination and if there are no problems in the airport
if (!(a.Name.ToUpper().Equals(airplaneToReroute.DestinationAirport.Name.ToUpper())) && a.Problems.Count == 0)
{
double totaldistance = Math.Sqrt(Math.Pow(a.Location.X - currentLoc.X, 2) + Math.Pow(a.Location.Y - currentLoc.Y, 2));
if (totaldistance < minTotalDistance)
{
minTotalDistance = totaldistance;
closestAirport = a;
}
}
}
airplaneToReroute.ChangeRoute(currentLoc, closestAirport);
}