public void VerifySubGroups()
{
foreach (Fleet f in Fleets)
{
if (f.Orbiting != this)
{
Fleets.Remove(f);
}
}
}
//Resolves the battle at planet p, if there is one.
//* Removes all fleets involved in the battle
//* Sets the number of ships and owner of the planet according the outcome
private void FightBattle(Planet p)
{
Map <int, int> participants = new TreeMap <int, int>();
participants.put(p.Owner, p.NumShips);
bool doBattle = false;
//PORT: Deleting items from iterators is not allowed.
// converted to deletable for loop
for (int fleetIndex = 0; fleetIndex < Fleets.Count;)
{
Fleet fl = Fleets[fleetIndex];
if (fl.TurnsRemaining <= 0 && fl.DestinationPlanet == p.PlanetID)
{
int attackForce;
doBattle = true;
if (participants.TryGetValue(fl.Owner, out attackForce))
{
participants[fl.Owner] = attackForce + fl.NumShips;
}
else
{
participants.Add(fl.Owner, fl.NumShips);
}
Fleets.Remove(fl);
}
else
{
fleetIndex++;
}
}
if (doBattle)
{
Fleet winner = new Fleet(0, 0);
Fleet second = new Fleet(0, 0);
foreach (var f in participants)
{
if (f.Value > second.NumShips)
{
if (f.Value > winner.NumShips)
{
second = winner;
winner = new Fleet(f.Key, f.Value);
}
else
{
second = new Fleet(f.Key, f.Value);
}
}
}
if (winner.NumShips > second.NumShips)
{
p.SetNumShips(winner.NumShips - second.NumShips);
p.SetOwner(winner.Owner);
}
else
{
p.SetNumShips(0);
}
}
}