protected void DefendOnwedPlanets()
{
foreach (Planet onwedPlanet in OrderedListOfAttackedPlanets(1))
{
#region Try defend any owned planets.
bool shouldDefend = onwedPlanet.IsUnderAttack &&
!onwedPlanet.WinningArmadaIsMine;
if (shouldDefend)
{
AttackPlan defensePlan = BuildDefensePlan(onwedPlanet, 1000);
if (onwedPlanet.IsLost)
{
foreach (var route in onwedPlanet.Routes)
{
if (route.DistanceInTurns <= onwedPlanet.LastAttackTurn.TurnsFromNow)
{
Planet target = route.Destination;
if (target.IsNeutral && target.MaxDesertersAllowed < onwedPlanet.NumShips)
{
currentUniverse.MakeMove(onwedPlanet, target, onwedPlanet.NumShips);
break;
}
}
else
{
break;
}
}
//Recapture it the planet provides good resource.
if (onwedPlanet.GrowthRate > 2)
{
currentUniverse.AddToWishList(onwedPlanet);
}
}
else
{
foreach (AttackPlanParticipant armada in defensePlan.Participants)
{
currentUniverse.MakeMove(armada.Source, defensePlan.Target, armada.Source.AttackForce);
armada.Source.AttackMovesAllowed = false;
armada.Source.CreateTurnPredictions();
}
onwedPlanet.AttackMovesAllowed = false;
onwedPlanet.CreateTurnPredictions();
}
}
else
{
}
#endregion
}
}
private bool MakeSweetestMoves(Universe uni, IEnumerable <AttackPlan> attackPlan)
{
bool attackPerformed = false;
Planet defender = null;
double bestSweetness = Double.MaxValue;
foreach (var attack in attackPlan)
{
defender = attack.Target;
if (bestSweetness == Double.MaxValue)
{
bestSweetness = attack.Sweetness;
}
else
{
double relativeSweetness = attack.Sweetness / bestSweetness;
if (relativeSweetness < 0.20)
{
// Compared to the moved that we like, this is really bad.
// So instead of making a very bad move, we will just end our turn.
break;
}
}
foreach (AttackPlanParticipant order in attack.Participants)
{
Planet agressor = order.Source;
if (agressor.AttackMovesAllowed)
{
bool domination = currentUniverse.IsDominating || attack.DominationMove;
bool canConquer = agressor.DoesNotChangeOwner &&
Math.Max(defender.ShipsRequiredToSurviveAttack, defender.AttackForce) < agressor.AttackForce;
if (domination || agressor.IsLost || canConquer)
{
if (defender.IsAttackable || domination)
{
uni.AddToWishList(defender);
//uni.MakeUnsafeMove(agressor, Defender, attack.ShipCount);
uni.MakeMove(agressor, defender, agressor.AttackForce);
attackPerformed = true;
}
}
}
}
}
return(attackPerformed);
}