/*
* (non-Javadoc)
*
* @see
* forge.card.cost.CostPart#canPay(forge.card.spellability.SpellAbility,
* forge.Card, forge.Player, forge.card.cost.Cost)
*/
@Override
public final boolean canPay(final SpellAbility ability) {
final Player activator = ability.getActivatingPlayer();
final Card source = ability.getHostCard();
CardCollectionView validCards = activator.getCardsIn(ZoneType.Battlefield);
validCards = CardLists.getValidCards(validCards, this.getType().split(";"), activator, source);
validCards =
CardLists.filter(
validCards,
new Predicate<Card>() {
@Override
public boolean apply(final Card c) {
return c.hasCounters();
}
});
if (validCards.isEmpty()) {
return false;
}
Integer i = this.convertAmount();
if (i == null) {
i = AbilityUtils.calculateAmount(source, this.getAmount(), ability);
}
int allCounters = 0;
for (Card c : validCards) {
final Map<CounterType, Integer> tgtCounters = c.getCounters();
for (Integer value : tgtCounters.values()) {
allCounters += value;
}
}
return i <= allCounters;
}
@Override
public Player chooseSinglePlayer(Player ai, SpellAbility sa, Iterable<Player> choices) {
Player chosen = null;
if ("Curse".equals(sa.getParam("AILogic"))) {
for (Player pc : choices) {
if (pc.isOpponentOf(ai)) {
chosen = pc;
break;
}
}
if (chosen == null) {
chosen = Iterables.getFirst(choices, null);
System.out.println("No good curse choices. Picking first available: " + chosen);
}
} else if ("Pump".equals(sa.getParam("AILogic"))) {
chosen = Iterables.contains(choices, ai) ? ai : Iterables.getFirst(choices, null);
} else if ("BestAllyBoardPosition".equals(sa.getParam("AILogic"))) {
List<Player> prefChoices = Lists.newArrayList(choices);
prefChoices.removeAll(ai.getOpponents());
if (!prefChoices.isEmpty()) {
chosen = ComputerUtil.evaluateBoardPosition(prefChoices);
}
if (chosen == null) {
chosen = Iterables.getFirst(choices, null);
System.out.println("No good curse choices. Picking first available: " + chosen);
}
} else if ("MostCardsInHand".equals(sa.getParam("AILogic"))) {
int cardsInHand = 0;
for (final Player p : choices) {
int hand = p.getCardsIn(ZoneType.Hand).size();
if (hand >= cardsInHand) {
chosen = p;
cardsInHand = hand;
}
}
} else if ("LeastCreatures".equals(sa.getParam("AILogic"))) {
int creats = 50;
for (final Player p : choices) {
int curr = p.getCreaturesInPlay().size();
if (curr <= creats) {
chosen = p;
creats = curr;
}
}
} else {
System.out.println("Default player choice logic.");
chosen = Iterables.contains(choices, ai) ? ai : Iterables.getFirst(choices, null);
}
return chosen;
}
/* (non-Javadoc)
* @see forge.card.abilityfactory.SpellAiLogic#canPlayAI(forge.game.player.Player, forge.card.spellability.SpellAbility)
*/
@Override
protected boolean canPlayAI(Player aiPlayer, SpellAbility sa) {
String logic = sa.getParam("AILogic");
Game game = aiPlayer.getGame();
if ("ZeroToughness".equals(logic)) {
// If Creature has Zero Toughness, make sure some static ability is in play
// That will grant a toughness bonus
final List<Card> list = aiPlayer.getCardsIn(ZoneType.Battlefield);
if (!Iterables.any(
list,
Predicates.or(
CardPredicates.nameEquals("Glorious Anthem"),
CardPredicates.nameEquals("Gaea's Anthem")))) {
return false;
}
// TODO See if card ETB will survive after Static Effects
/*
List<Card> cards = game.getCardsIn(ZoneType.Battlefield);
for(Card c : cards) {
ArrayList<StaticAbility> statics = c.getStaticAbilities();
for(StaticAbility s : statics) {
final Map<String, String> stabMap = s.parseParams();
if (!stabMap.get("Mode").equals("Continuous")) {
continue;
}
final String affected = stabMap.get("Affected");
if (affected == null) {
continue;
}
}
}
*/
}
// Wait for Main2 if possible
if (game.getPhaseHandler().is(PhaseType.MAIN1)
&& !ComputerUtil.castPermanentInMain1(aiPlayer, sa)) {
return false;
}
// AI shouldn't be retricted all that much for Creatures for now
return true;
}
/*
* (non-Javadoc)
*
* @see
* forge.card.cost.CostPart#canPay(forge.card.spellability.SpellAbility,
* forge.Card, forge.Player, forge.card.cost.Cost)
*/
@Override
public final boolean canPay(final SpellAbility ability) {
final Player activator = ability.getActivatingPlayer();
final Card source = ability.getHostCard();
if (!this.payCostFromSource()) {
boolean needsAnnoucement =
ability.hasParam("Announce") && this.getType().contains(ability.getParam("Announce"));
CardCollectionView typeList = activator.getCardsIn(ZoneType.Battlefield);
typeList = CardLists.getValidCards(typeList, this.getType().split(";"), activator, source);
final Integer amount = this.convertAmount();
if (!needsAnnoucement && amount != null && typeList.size() < amount) {
return false;
}
} else if (!source.isInPlay()) {
return false;
}
return true;
}
boolean pumpAgainstRemoval(Player ai, SpellAbility sa) {
final List<GameObject> objects =
ComputerUtil.predictThreatenedObjects(sa.getActivatingPlayer(), sa);
final List<Card> threatenedTargets = new ArrayList<Card>();
final TargetRestrictions tgt = sa.getTargetRestrictions();
if (tgt == null) {
// For pumps without targeting restrictions, just return immediately until this is fleshed
// out.
return false;
}
List<Card> targetables =
CardLists.getValidCards(
ai.getCardsIn(ZoneType.Battlefield), tgt.getValidTgts(), ai, sa.getHostCard());
targetables = CardLists.getTargetableCards(targetables, sa);
targetables = ComputerUtil.getSafeTargets(ai, sa, targetables);
for (final Card c : targetables) {
if (objects.contains(c)) {
threatenedTargets.add(c);
}
}
if (!threatenedTargets.isEmpty()) {
ComputerUtilCard.sortByEvaluateCreature(threatenedTargets);
for (Card c : threatenedTargets) {
sa.getTargets().add(c);
if (sa.getTargets().getNumTargeted() >= tgt.getMaxTargets(sa.getHostCard(), sa)) {
break;
}
}
if (sa.getTargets().getNumTargeted() > tgt.getMaxTargets(sa.getHostCard(), sa)
|| sa.getTargets().getNumTargeted() < tgt.getMinTargets(sa.getHostCard(), sa)) {
sa.resetTargets();
return false;
}
return true;
}
return false;
}
protected boolean revealHandTargetAI(final Player ai, final SpellAbility sa) {
final TargetRestrictions tgt = sa.getTargetRestrictions();
Player opp = ai.getOpponent();
final int humanHandSize = opp.getCardsIn(ZoneType.Hand).size();
if (tgt != null) {
// ability is targeted
sa.resetTargets();
final boolean canTgtHuman = opp.canBeTargetedBy(sa);
if (!canTgtHuman || (humanHandSize == 0)) {
return false;
} else {
sa.getTargets().add(opp);
}
} else {
// if it's just defined, no big deal
}
return true;
} // revealHandTargetAI()
/* (non-Javadoc)
* @see forge.card.abilityfactory.SpellAiLogic#canPlayAI(forge.game.player.Player, java.util.Map, forge.card.spellability.SpellAbility)
*/
@Override
protected boolean canPlayAI(Player ai, final SpellAbility sa) {
Card object1 = null;
Card object2 = null;
final Card source = sa.getHostCard();
final String type = sa.getParam("Type");
if (sa.hasParam("Object")) {
object1 = AbilityUtils.getDefinedCards(source, sa.getParam("Object"), sa).get(0);
} else {
object1 = source;
}
final ZoneType zone1 =
sa.hasParam("Zone1") ? ZoneType.smartValueOf(sa.getParam("Zone1")) : ZoneType.Battlefield;
final ZoneType zone2 =
sa.hasParam("Zone2") ? ZoneType.smartValueOf(sa.getParam("Zone2")) : ZoneType.Hand;
CardCollection list = new CardCollection(ai.getCardsIn(zone2));
if (type != null) {
list = CardLists.getValidCards(list, type, ai, source);
}
object2 = ComputerUtilCard.getBestAI(list);
if (object1 == null
|| object2 == null
|| !object1.isInZone(zone1)
|| !object1.getOwner().equals(ai)) {
return false;
}
if (type.equals("Aura")) {
Card c = object1.getEnchantingCard();
if (!c.canBeEnchantedBy(object2)) {
return false;
}
}
if (object2.getCMC() > object1.getCMC()) {
return MyRandom.getRandom().nextFloat() <= Math.pow(.6667, sa.getActivationsThisTurn());
}
return false;
}
private boolean sacrificeTgtAI(final Player ai, final SpellAbility sa) {
final Card source = sa.getHostCard();
final TargetRestrictions tgt = sa.getTargetRestrictions();
final boolean destroy = sa.hasParam("Destroy");
Player opp = ai.getOpponent();
if (tgt != null) {
sa.resetTargets();
if (!opp.canBeTargetedBy(sa)) {
return false;
}
sa.getTargets().add(opp);
final String valid = sa.getParam("SacValid");
String num = sa.getParam("Amount");
num = (num == null) ? "1" : num;
final int amount = AbilityUtils.calculateAmount(sa.getHostCard(), num, sa);
List<Card> list =
CardLists.getValidCards(
ai.getOpponent().getCardsIn(ZoneType.Battlefield),
valid.split(","),
sa.getActivatingPlayer(),
sa.getHostCard());
for (Card c : list) {
if (c.hasSVar("SacMe") && Integer.parseInt(c.getSVar("SacMe")) > 3) {
return false;
}
}
if (!destroy) {
list = CardLists.filter(list, CardPredicates.canBeSacrificedBy(sa));
} else {
if (!CardLists.getKeyword(list, "Indestructible").isEmpty()) {
// human can choose to destroy indestructibles
return false;
}
}
if (list.isEmpty()) {
return false;
}
if (num.equals("X") && source.getSVar(num).equals("Count$xPaid")) {
// Set PayX here to maximum value.
final int xPay = Math.min(ComputerUtilMana.determineLeftoverMana(sa, ai), amount);
source.setSVar("PayX", Integer.toString(xPay));
}
final int half = (amount / 2) + (amount % 2); // Half of amount
// rounded up
// If the Human has at least half rounded up of the amount to be
// sacrificed, cast the spell
if (!sa.isTrigger() && list.size() < half) {
return false;
}
}
final String defined = sa.getParam("Defined");
final String valid = sa.getParam("SacValid");
if (defined == null) {
// Self Sacrifice.
} else if (defined.equals("Each") || (defined.equals("Opponent") && !sa.isTrigger())) {
// If Sacrifice hits both players:
// Only cast it if Human has the full amount of valid
// Only cast it if AI doesn't have the full amount of Valid
// TODO: Cast if the type is favorable: my "worst" valid is
// worse than his "worst" valid
final String num = sa.hasParam("Amount") ? sa.getParam("Amount") : "1";
int amount = AbilityUtils.calculateAmount(source, num, sa);
if (num.equals("X") && source.getSVar(num).equals("Count$xPaid")) {
// Set PayX here to maximum value.
amount = Math.min(ComputerUtilMana.determineLeftoverMana(sa, ai), amount);
}
List<Card> humanList =
CardLists.getValidCards(
opp.getCardsIn(ZoneType.Battlefield),
valid.split(","),
sa.getActivatingPlayer(),
sa.getHostCard());
// Since all of the cards have remAIDeck:True, I enabled 1 for 1
// (or X for X) trades for special decks
if (humanList.size() < amount) {
return false;
}
} else if (defined.equals("You")) {
List<Card> computerList =
CardLists.getValidCards(
ai.getCardsIn(ZoneType.Battlefield),
valid.split(","),
sa.getActivatingPlayer(),
sa.getHostCard());
for (Card c : computerList) {
if (c.hasSVar("SacMe") || ComputerUtilCard.evaluateCreature(c) <= 135) {
return true;
}
}
return false;
}
return true;
}
