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- Some improvements to Aristocrats PumpAi and Electrostatic Pummeler AI.

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- Added some final declarations in SpecialCardAi.
This commit is contained in:
Agetian
2017-09-11 11:06:39 +00:00
parent ba6079164c
commit 6ffc687174
2 changed files with 77 additions and 38 deletions
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70
forge-ai/src/main/java/forge/ai/SpecialCardAi.java
View File

@@ -70,7 +70,7 @@ public class SpecialCardAi {
// Black Lotus and Lotus Bloom
public static class BlackLotus {
public static boolean consider(Player ai, SpellAbility sa, ManaCostBeingPaid cost) {
public static boolean consider(final Player ai, final SpellAbility sa, final ManaCostBeingPaid cost) {
CardCollection manaSources = ComputerUtilMana.getAvailableManaSources(ai, true);
int numManaSrcs = manaSources.size();
@@ -99,7 +99,7 @@ public class SpecialCardAi {
// Bonds of Faith
public static class BondsOfFaith {
public static Card getBestAttachTarget(final Player ai, SpellAbility sa, List<Card> list) {
public static Card getBestAttachTarget(final Player ai, final SpellAbility sa, final List<Card> list) {
Card chosen = null;
List<Card> aiHumans = CardLists.filter(list, new Predicate<Card>() {
@@ -139,7 +139,7 @@ public class SpecialCardAi {
// Chain of Acid
public static class ChainOfAcid {
public static boolean consider(Player ai, SpellAbility sa) {
public static boolean consider(final Player ai, final SpellAbility sa) {
List<Card> AiLandsOnly = CardLists.filter(ai.getCardsIn(ZoneType.Battlefield),
CardPredicates.Presets.LANDS);
List<Card> OppPerms = CardLists.filter(ai.getOpponents().getCardsIn(ZoneType.Battlefield),
@@ -155,7 +155,7 @@ public class SpecialCardAi {
// Chain of Smog
public static class ChainOfSmog {
public static boolean consider(Player ai, SpellAbility sa) {
public static boolean consider(final Player ai, final SpellAbility sa) {
if (ai.getCardsIn(ZoneType.Hand).isEmpty()) {
// to avoid failure to add to stack, provide a legal target opponent first (choosing random at this point)
// TODO: this makes the AI target opponents with 0 cards in hand, but bailing from here causes a
@@ -180,7 +180,7 @@ public class SpecialCardAi {
// Cursed Scroll
public static class CursedScroll {
public static boolean consider(Player ai, SpellAbility sa) {
public static boolean consider(final Player ai, final SpellAbility sa) {
CardCollectionView hand = ai.getCardsIn(ZoneType.Hand);
if (hand.isEmpty()) {
return false;
@@ -190,7 +190,7 @@ public class SpecialCardAi {
return CardLists.filter(hand, CardPredicates.nameEquals(hand.getFirst().getName())).size() == hand.size();
}
public static String chooseCard(Player ai, SpellAbility sa) {
public static String chooseCard(final Player ai, final SpellAbility sa) {
int maxCount = 0;
Card best = null;
CardCollectionView hand = ai.getCardsIn(ZoneType.Hand);
@@ -211,7 +211,7 @@ public class SpecialCardAi {
public static class DesecrationDemon {
private static final int demonSacThreshold = Integer.MAX_VALUE; // if we're in dire conditions, sac everything from worst to best hoping to find an answer
public static boolean considerSacrificingCreature(Player ai, SpellAbility sa) {
public static boolean considerSacrificingCreature(final Player ai, final SpellAbility sa) {
CardCollection flyingCreatures = CardLists.filter(ai.getCardsIn(ZoneType.Battlefield), Predicates.and(CardPredicates.Presets.UNTAPPED, Predicates.or(CardPredicates.hasKeyword("Flying"), CardPredicates.hasKeyword("Reach"))));
boolean hasUsefulBlocker = false;
@@ -235,7 +235,7 @@ public class SpecialCardAi {
// Donate
public static class Donate {
public static boolean considerTargetingOpponent(Player ai, SpellAbility sa) {
public static boolean considerTargetingOpponent(final Player ai, final SpellAbility sa) {
final Card donateTarget = ComputerUtil.getCardPreference(ai, sa.getHostCard(), "DonateMe", CardLists.filter(
ai.getCardsIn(ZoneType.Battlefield).threadSafeIterable(), CardPredicates.hasSVar("DonateMe")));
if (donateTarget != null) {
@@ -271,7 +271,7 @@ public class SpecialCardAi {
return false;
}
public static boolean considerDonatingPermanent(Player ai, SpellAbility sa) {
public static boolean considerDonatingPermanent(final Player ai, final SpellAbility sa) {
Card donateTarget = ComputerUtil.getCardPreference(ai, sa.getHostCard(), "DonateMe", CardLists.filter(ai.getCardsIn(ZoneType.Battlefield).threadSafeIterable(), CardPredicates.hasSVar("DonateMe")));
if (donateTarget != null) {
sa.resetTargets();
@@ -287,7 +287,7 @@ public class SpecialCardAi {
// Electrostatic Pummeler
public static class ElectrostaticPummeler {
public static boolean consider(Player ai, SpellAbility sa) {
public static boolean consider(final Player ai, final SpellAbility sa) {
final Card source = sa.getHostCard();
Game game = ai.getGame();
Combat combat = game.getCombat();
@@ -299,7 +299,7 @@ public class SpecialCardAi {
if (saTop.getApi() == ApiType.DealDamage || saTop.getApi() == ApiType.DamageAll) {
int dmg = AbilityUtils.calculateAmount(saTop.getHostCard(), saTop.getParam("NumDmg"), saTop);
if (source.getNetToughness() <= dmg && predictedPT.getRight() > dmg)
if (source.getNetToughness() - source.getDamage() <= dmg && predictedPT.getRight() - source.getDamage() > dmg)
return true;
}
}
@@ -369,15 +369,15 @@ public class SpecialCardAi {
}
}
if (predictedPT.getRight() <= oppP && oppHasFirstStrike && !cantDie) {
if (predictedPT.getRight() - source.getDamage() <= oppP && oppHasFirstStrike && !cantDie) {
// Can't survive first strike or double strike, don't pump
return false;
}
if (predictedPT.getLeft() < oppT && (!cantDie || predictedPT.getRight() <= oppP)) {
if (predictedPT.getLeft() < oppT && (!cantDie || predictedPT.getRight() - source.getDamage() <= oppP)) {
// Can't pump enough to kill the blockers and survive, don't pump
return false;
}
if (source.getNetPower() > oppT && source.getNetToughness() > oppP) {
if (source.getNetPower() > oppT && source.getNetToughness() - source.getDamage() > oppP) {
// Already enough to kill the blockers and survive, don't overpump
return false;
}
@@ -392,7 +392,7 @@ public class SpecialCardAi {
return true;
}
public static boolean predictOverwhelmingDamage(Player ai, SpellAbility sa) {
public static boolean predictOverwhelmingDamage(final Player ai, final SpellAbility sa) {
final Card source = sa.getHostCard();
int oppLife = ai.getWeakestOpponent().getLife();
CardCollection oppInPlay = ai.getWeakestOpponent().getCreaturesInPlay();
@@ -429,7 +429,7 @@ public class SpecialCardAi {
}
// Force of Will
public static class ForceOfWill {
public static boolean consider(Player ai, SpellAbility sa) {
public static boolean consider(final Player ai, final SpellAbility sa) {
CardCollection blueCards = CardLists.filter(ai.getCardsIn(ZoneType.Hand), CardPredicates.isColor(MagicColor.BLUE));
boolean isExileMode = false;
@@ -458,7 +458,7 @@ public class SpecialCardAi {
// Guilty Conscience
public static class GuiltyConscience {
public static Card getBestAttachTarget(final Player ai, SpellAbility sa, List<Card> list) {
public static Card getBestAttachTarget(final Player ai, final SpellAbility sa, final List<Card> list) {
Card chosen = null;
List<Card> aiStuffies = CardLists.filter(list, new Predicate<Card>() {
@@ -495,7 +495,7 @@ public class SpecialCardAi {
// Living Death (and possibly other similar cards using AILogic LivingDeath)
public static class LivingDeath {
public static boolean consider(Player ai, SpellAbility sa) {
public static boolean consider(final Player ai, final SpellAbility sa) {
int aiBattlefieldPower = 0, aiGraveyardPower = 0;
int threshold = 320; // approximately a 4/4 Flying creature worth of extra value
@@ -543,7 +543,7 @@ public class SpecialCardAi {
public static class MairsilThePretender {
// Scan the fetch list for a card with at least one activated ability.
// TODO: can be improved to a full consider(sa, ai) logic which would scan the graveyard first and hand last
public static Card considerCardFromList(CardCollection fetchList) {
public static Card considerCardFromList(final CardCollection fetchList) {
for (Card c : CardLists.filter(fetchList, Predicates.or(CardPredicates.Presets.ARTIFACTS, CardPredicates.Presets.CREATURES))) {
for (SpellAbility ab : c.getSpellAbilities()) {
if (ab.isAbility() && !ab.isTrigger()) {
@@ -569,7 +569,7 @@ public class SpecialCardAi {
// Momir Vig, Simic Visionary Avatar
public static class MomirVigAvatar {
public static boolean consider(Player ai, SpellAbility sa) {
public static boolean consider(final Player ai, final SpellAbility sa) {
Card source = sa.getHostCard();
if (source.getGame().getPhaseHandler().getPhase().isBefore(PhaseType.MAIN1)) {
@@ -595,7 +595,7 @@ public class SpecialCardAi {
// Necropotence
public static class Necropotence {
public static boolean consider(Player ai, SpellAbility sa) {
public static boolean consider(final Player ai, final SpellAbility sa) {
Game game = ai.getGame();
int computerHandSize = ai.getZone(ZoneType.Hand).size();
int maxHandSize = ai.getMaxHandSize();
@@ -650,7 +650,7 @@ public class SpecialCardAi {
// Null Brooch
public static class NullBrooch {
public static boolean consider(Player ai, SpellAbility sa) {
public static boolean consider(final Player ai, final SpellAbility sa) {
// TODO: improve the detection of Ensnaring Bridge type effects ("GTX", "X" need generalization)
boolean hasEnsnaringBridgeEffect = false;
for (Card otb : ai.getCardsIn(ZoneType.Battlefield)) {
@@ -675,7 +675,7 @@ public class SpecialCardAi {
// Nykthos, Shrine to Nyx
public static class NykthosShrineToNyx {
public static boolean consider(Player ai, SpellAbility sa) {
public static boolean consider(final Player ai, final SpellAbility sa) {
Game game = ai.getGame();
PhaseHandler ph = game.getPhaseHandler();
if (!ph.isPlayerTurn(ai) || ph.getPhase().isBefore(PhaseType.MAIN2)) {
@@ -734,7 +734,7 @@ public class SpecialCardAi {
// Phyrexian Dreadnought
public static class PhyrexianDreadnought {
public static CardCollection reviseCreatureSacList(Player ai, SpellAbility sa, CardCollection choices) {
public static CardCollection reviseCreatureSacList(final Player ai, final SpellAbility sa, final CardCollection choices) {
choices.sort(Collections.reverseOrder(ComputerUtilCard.EvaluateCreatureComparator));
int power = 0;
List<Card> toKeep = Lists.newArrayList();
@@ -758,11 +758,11 @@ public class SpecialCardAi {
// Sarkhan the Mad
public static class SarkhanTheMad {
public static boolean considerDig(Player ai, SpellAbility sa) {
public static boolean considerDig(final Player ai, final SpellAbility sa) {
return sa.getHostCard().getCounters(CounterType.LOYALTY) == 1;
}
public static boolean considerMakeDragon(Player ai, SpellAbility sa) {
public static boolean considerMakeDragon(final Player ai, final SpellAbility sa) {
// TODO: expand this logic to make the AI force the opponent to sacrifice a big threat bigger than a 5/5 flier?
CardCollection creatures = ai.getCreaturesInPlay();
boolean hasValidTgt = !CardLists.filter(creatures, new Predicate<Card>() {
@@ -779,7 +779,7 @@ public class SpecialCardAi {
return false;
}
public static boolean considerUltimate(Player ai, SpellAbility sa, Player weakestOpp) {
public static boolean considerUltimate(final Player ai, final SpellAbility sa, final Player weakestOpp) {
int minLife = weakestOpp.getLife();
int dragonPower = 0;
@@ -794,7 +794,7 @@ public class SpecialCardAi {
// Survival of the Fittest
public static class SurvivalOfTheFittest {
public static Card considerDiscardTarget(Player ai) {
public static Card considerDiscardTarget(final Player ai) {
// The AI here only checks the number of available creatures of various CMC, which is equivalent to knowing
// your deck composition and checking (and counting) the cards in other zones so you know what you have left
// in the library. As such, this does not cause unfair advantage, at least unless there are cards that are
@@ -867,7 +867,7 @@ public class SpecialCardAi {
return null;
}
public static Card considerCardToGet(Player ai, SpellAbility sa) {
public static Card considerCardToGet(final Player ai, final SpellAbility sa) {
CardCollectionView creatsInLib = CardLists.filter(ai.getCardsIn(ZoneType.Library), CardPredicates.Presets.CREATURES);
if (creatsInLib.isEmpty()) { return null; }
@@ -894,7 +894,7 @@ public class SpecialCardAi {
// Timetwister
public static class Timetwister {
public static boolean consider(Player ai, SpellAbility sa) {
public static boolean consider(final Player ai, final SpellAbility sa) {
final int aiHandSize = ai.getCardsIn(ZoneType.Hand).size();
int maxOppHandSize = 0;
@@ -918,7 +918,7 @@ public class SpecialCardAi {
// Volrath's Shapeshifter
public static class VolrathsShapeshifter {
public static boolean consider(Player ai, SpellAbility sa) {
public static boolean consider(final Player ai, final SpellAbility sa) {
CardCollectionView aiGY = ai.getCardsIn(ZoneType.Graveyard);
Card topGY = null;
Card creatHand = ComputerUtilCard.getBestCreatureAI(ai.getCardsIn(ZoneType.Hand));
@@ -937,7 +937,7 @@ public class SpecialCardAi {
return false;
}
public static CardCollection targetBestCreature(Player ai, SpellAbility sa) {
public static CardCollection targetBestCreature(final Player ai, final SpellAbility sa) {
Card creatHand = ComputerUtilCard.getBestCreatureAI(ai.getCardsIn(ZoneType.Hand));
if (creatHand != null) {
CardCollection cc = new CardCollection();
@@ -953,7 +953,7 @@ public class SpecialCardAi {
// Ugin, the Spirit Dragon
public static class UginTheSpiritDragon {
public static boolean considerPWAbilityPriority(Player ai, SpellAbility sa, ZoneType origin, CardCollectionView oppType, CardCollectionView computerType) {
public static boolean considerPWAbilityPriority(final Player ai, final SpellAbility sa, final ZoneType origin, CardCollectionView oppType, CardCollectionView computerType) {
Card source = sa.getHostCard();
Game game = source.getGame();
@@ -1012,7 +1012,7 @@ public class SpecialCardAi {
// Yawgmoth's Bargain
public static class YawgmothsBargain {
public static boolean consider(Player ai, SpellAbility sa) {
public static boolean consider(final Player ai, final SpellAbility sa) {
Game game = ai.getGame();
PhaseHandler ph = game.getPhaseHandler();
@@ -1055,7 +1055,7 @@ public class SpecialCardAi {
// Yawgmoth's Will (can potentially be expanded for other broadly similar effects too)
public static class YawgmothsWill {
public static boolean consider(Player ai, SpellAbility sa) {
public static boolean consider(final Player ai, final SpellAbility sa) {
CardCollectionView cardsInGY = ai.getCardsIn(ZoneType.Graveyard);
if (cardsInGY.size() == 0) {
return false;

45
forge-ai/src/main/java/forge/ai/ability/PumpAi.java
View File

@@ -95,7 +95,8 @@ public class PumpAi extends PumpAiBase {
}
return true;
} else if (logic.equals("Aristocrat")) {
if (!ph.is(PhaseType.COMBAT_DECLARE_BLOCKERS)) {
final boolean isThreatened = ComputerUtil.predictThreatenedObjects(ai, null, true).contains(sa.getHostCard());
if (!ph.is(PhaseType.COMBAT_DECLARE_BLOCKERS) && !isThreatened) {
return false;
}
}
@@ -743,9 +744,47 @@ public class PumpAi extends PumpAiBase {
final Card source = sa.getHostCard();
final int numOtherCreats = Math.max(0, ai.getCreaturesInPlay().size() - 1);
final int powerBonus = sa.hasParam("NumAtt") ? AbilityUtils.calculateAmount(source, sa.getParam("NumAtt"), sa) : 0;
final int toughnessBonus = sa.hasParam("NumDef") ? AbilityUtils.calculateAmount(source, sa.getParam("NumDef"), sa) : 0;
final int selfEval = ComputerUtilCard.evaluateCreature(source);
final boolean isThreatened = ComputerUtil.predictThreatenedObjects(ai, null, true).contains(source);
if (combat == null || numOtherCreats == 0) {
if (numOtherCreats == 0) {
return false;
}
// Try to save the card from death by pumping it if it's threatened with a damage spell
if (isThreatened && toughnessBonus > 0) {
SpellAbility saTop = game.getStack().peekAbility();
if (saTop.getApi() == ApiType.DealDamage || saTop.getApi() == ApiType.DamageAll) {
int dmg = AbilityUtils.calculateAmount(saTop.getHostCard(), saTop.getParam("NumDmg"), saTop) + source.getDamage();
final int numCreatsToSac = Math.max(1, (int)Math.ceil((dmg - source.getNetToughness() + 1) / toughnessBonus));
if (numCreatsToSac > 1) { // probably not worth sacrificing too much
return false;
}
if (source.getNetToughness() <= dmg && source.getNetToughness() + toughnessBonus * numCreatsToSac > dmg) {
final CardCollection sacFodder = CardLists.filter(ai.getCreaturesInPlay(),
new Predicate<Card>() {
@Override
public boolean apply(Card card) {
return ComputerUtilCard.isUselessCreature(ai, card)
|| card.hasSVar("SacMe")
|| ComputerUtilCard.evaluateCreature(card) < selfEval; // Maybe around 150 is OK?
}
}
);
if (sacFodder.size() >= numCreatsToSac) {
return true;
}
}
}
return false;
}
if (combat == null) {
return false;
}
@@ -793,7 +832,7 @@ public class PumpAi extends PumpAiBase {
final int DefP = Aggregates.sum(combat.getBlockers(source), CardPredicates.Accessors.fnGetNetPower);
// Make sure we don't over-sacrifice, only sac until we can survive and kill a creature
return source.getNetToughness() <= DefP || source.getNetPower() < minDefT;
return source.getNetToughness() - source.getDamage() <= DefP || source.getNetPower() < minDefT;
}
} else {
// We can't deal lethal, check if there's any sac fodder than can be used for other circumstances