public List <AttackTransferMove> BasedOn(GameState state)
{
var attackTransferMoves = new List <AttackTransferMove>();
var conditionalAttacks = new ConditionalAttackList();
var regions = state.VisibleMap.Regions;
foreach (var fromRegion in regions)
{
if (fromRegion.Armies > 1 && fromRegion.OwnedByPlayer(GameState.MyPlayerName))
{
var neighbors = fromRegion.Neighbors;
if (fromRegion.Armies > 1 && neighbors.Any(x => x.PlayerName != GameState.MyPlayerName))
{
ConsiderAttacks(fromRegion, neighbors, attackTransferMoves, conditionalAttacks);
}
else
{
MoveToLowerIsolationLevel(fromRegion, neighbors, attackTransferMoves);
}
}
}
conditionalAttacks.ResolveConditionalAttacks(attackTransferMoves);
return(attackTransferMoves);
}
public void Setup()
{
_gameState = new TestGameState();
_attackList = new ConditionalAttackList();
_committedMoves = new List <AttackTransferMove>();
}
private static void ConsiderAttacks(Region fromRegion, List <Region> neighbors, List <AttackTransferMove> attackTransferMoves, ConditionalAttackList conditionalAttacks)
{
neighbors.Sort((a, b) => b.StrategicValue.CompareTo(a.StrategicValue));
Region conditionalAttackTarget = null;
foreach (var toRegion in neighbors)
{
if (toRegion.PlayerName != GameState.MyPlayerName)
{
var attackingArmies = BattleAnalysis.DetermineMaximumSafeAttack(fromRegion, toRegion, GameState.MyPlayerName, _confidence);
// it's not safe to attack this guy alone, but if we have armies left and others will attack too, maybe it will be
if (attackingArmies == 0 && conditionalAttackTarget == null)
{
conditionalAttackTarget = toRegion;
}
// don't attack with just one army, it's pretty much always a waste
if (attackingArmies > 1)
{
attackTransferMoves.Add(new AttackTransferMove(GameState.MyPlayerName, fromRegion, toRegion, attackingArmies));
fromRegion.Armies -= attackingArmies; // TODO: this isn't entirely true - maybe revisit it in the future
}
}
if (fromRegion.Armies <= 1)
{
break;
}
}
if (fromRegion.Armies > 2 && conditionalAttackTarget != null)
{
conditionalAttacks.Add(fromRegion, conditionalAttackTarget, fromRegion.Armies - 1);
}
}
