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- Moved PumpAi.canPumpAgainstRemoval() into ComputerUtilCard for potential re-use by CountersPutAi

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excessum
2015-03-01 09:45:41 +00:00
parent 3d6a7a25f2
commit 8d902542cd
2 changed files with 50 additions and 44 deletions
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49
forge-ai/src/main/java/forge/ai/ComputerUtilCard.java
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@@ -12,6 +12,7 @@ import forge.deck.CardPool;
import forge.deck.Deck; import forge.deck.Deck;
import forge.deck.DeckSection; import forge.deck.DeckSection;
import forge.game.Game; import forge.game.Game;
import forge.game.GameObject;
import forge.game.ability.AbilityUtils; import forge.game.ability.AbilityUtils;
import forge.game.ability.ApiType; import forge.game.ability.ApiType;
import forge.game.card.*; import forge.game.card.*;
@@ -21,6 +22,7 @@ import forge.game.phase.PhaseHandler;
import forge.game.phase.PhaseType; import forge.game.phase.PhaseType;
import forge.game.player.Player; import forge.game.player.Player;
import forge.game.spellability.SpellAbility; import forge.game.spellability.SpellAbility;
import forge.game.spellability.TargetRestrictions;
import forge.game.staticability.StaticAbility; import forge.game.staticability.StaticAbility;
import forge.game.zone.MagicStack; import forge.game.zone.MagicStack;
import forge.game.zone.ZoneType; import forge.game.zone.ZoneType;
@@ -1238,4 +1240,51 @@ public class ComputerUtilCard {
} }
} }
/**
* Evaluate if the ability can save a target against removal
* @param ai casting player
* @param sa Pump* or CounterPut*
* @return
*/
public static boolean canPumpAgainstRemoval(Player ai, SpellAbility sa) {
final List<GameObject> objects = ComputerUtil.predictThreatenedObjects(sa.getActivatingPlayer(), sa);
final CardCollection threatenedTargets = new CardCollection();
final TargetRestrictions tgt = sa.getTargetRestrictions();
if (tgt == null) {
final List<Card> cards = AbilityUtils.getDefinedCards(sa.getHostCard(), sa.getParam("Defined"), sa);
for (final Card card : cards) {
if (objects.contains(card)) {
return true;
}
}
// For pumps without targeting restrictions, just return immediately until this is fleshed out.
return false;
}
CardCollection 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;
}
} }

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

@@ -2,7 +2,6 @@ package forge.ai.ability;
import forge.ai.*; import forge.ai.*;
import forge.game.Game; import forge.game.Game;
import forge.game.GameObject;
import forge.game.ability.AbilityFactory; import forge.game.ability.AbilityFactory;
import forge.game.ability.AbilityUtils; import forge.game.ability.AbilityUtils;
import forge.game.card.Card; import forge.game.card.Card;
@@ -103,7 +102,7 @@ public class PumpAi extends PumpAiBase {
return false; return false;
} }
} else if (!game.getStack().isEmpty() && !sa.isCurse()) { } else if (!game.getStack().isEmpty() && !sa.isCurse()) {
return pumpAgainstRemoval(ai, sa); return ComputerUtilCard.canPumpAgainstRemoval(ai, sa);
} }
if (sa.hasParam("ActivationNumberSacrifice")) { if (sa.hasParam("ActivationNumberSacrifice")) {
@@ -551,46 +550,4 @@ public class PumpAi extends PumpAiBase {
//and the pump isn't mandatory //and the pump isn't mandatory
return true; return true;
} }
boolean pumpAgainstRemoval(Player ai, SpellAbility sa) {
final List<GameObject> objects = ComputerUtil.predictThreatenedObjects(sa.getActivatingPlayer(), sa);
final CardCollection threatenedTargets = new CardCollection();
final TargetRestrictions tgt = sa.getTargetRestrictions();
if (tgt == null) {
final List<Card> cards = AbilityUtils.getDefinedCards(sa.getHostCard(), sa.getParam("Defined"), sa);
for (final Card card : cards) {
if (objects.contains(card)) {
return true;
}
}
// For pumps without targeting restrictions, just return immediately until this is fleshed out.
return false;
}
CardCollection 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;
}
} }