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ChooseCardAi: updated AI for new SpellAbilityAi format
This commit is contained in:
Hanmac
@@ -1,6 +1,11 @@
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package forge.ai.ability;
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import java.util.Collections;
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import java.util.List;
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import com.google.common.base.Predicate;
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import com.google.common.collect.Iterables;
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import com.google.common.collect.Lists;
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import forge.ai.ComputerUtilCard;
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import forge.ai.ComputerUtilCombat;
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@@ -15,114 +20,123 @@ import forge.game.card.CounterType;
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import forge.game.combat.Combat;
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import forge.game.phase.PhaseType;
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import forge.game.player.Player;
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import forge.game.player.PlayerPredicates;
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import forge.game.spellability.SpellAbility;
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import forge.game.spellability.TargetRestrictions;
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import forge.game.zone.ZoneType;
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import forge.util.Aggregates;
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import java.util.Collections;
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public class ChooseCardAi extends SpellAbilityAi {
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/**
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* The rest of the logic not covered by the canPlayAI template is defined here
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*/
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@Override
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protected boolean canPlayAI(final Player ai, SpellAbility sa) {
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protected boolean checkApiLogic(final Player ai, final SpellAbility sa) {
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if (sa.usesTargeting()) {
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sa.resetTargets();
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// search targetable Opponents
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final List<Player> oppList = Lists.newArrayList(Iterables.filter(
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ai.getOpponents(), PlayerPredicates.isTargetableBy(sa)));
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if (oppList.isEmpty()) {
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return false;
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}
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sa.getTargets().add(Iterables.getFirst(oppList, null));
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}
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return true;
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}
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/**
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* Checks if the AI will play a SpellAbility with the specified AiLogic
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*/
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@Override
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protected boolean checkAiLogic(final Player ai, final SpellAbility sa, final String aiLogic) {
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final Card host = sa.getHostCard();
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final Game game = ai.getGame();
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final TargetRestrictions tgt = sa.getTargetRestrictions();
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if (tgt != null) {
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sa.resetTargets();
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if (sa.canTarget(ai.getOpponent())) {
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sa.getTargets().add(ai.getOpponent());
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} else {
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return false;
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}
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ZoneType choiceZone = ZoneType.Battlefield;
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if (sa.hasParam("ChoiceZone")) {
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choiceZone = ZoneType.smartValueOf(sa.getParam("ChoiceZone"));
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}
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if (sa.hasParam("AILogic")) {
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ZoneType choiceZone = ZoneType.Battlefield;
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String logic = sa.getParam("AILogic");
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if (sa.hasParam("ChoiceZone")) {
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choiceZone = ZoneType.smartValueOf(sa.getParam("ChoiceZone"));
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}
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CardCollectionView choices = ai.getGame().getCardsIn(choiceZone);
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if (sa.hasParam("Choices")) {
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choices = CardLists.getValidCards(choices, sa.getParam("Choices"), host.getController(), host);
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}
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if (sa.hasParam("TargetControls")) {
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choices = CardLists.filterControlledBy(choices, ai.getOpponent());
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}
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if (logic.equals("AtLeast1") || logic.equals("OppPreferred")) {
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if (choices.isEmpty()) {
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return false;
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}
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} else if (logic.equals("AtLeast2") || logic.equals("BestBlocker")) {
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if (choices.size() < 2) {
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return false;
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}
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} else if (logic.equals("Clone") || logic.equals("Vesuva")) {
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final String filter = logic.equals("Clone") ? "Permanent.YouDontCtrl,Permanent.nonLegendary" :
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"Permanent.YouDontCtrl+notnamedVesuva,Permanent.nonLegendary+notnamedVesuva";
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choices = CardLists.getValidCards(choices, filter, host.getController(), host);
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if (choices.isEmpty()) {
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return false;
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}
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} else if (logic.equals("Never")) {
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CardCollectionView choices = ai.getGame().getCardsIn(choiceZone);
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if (sa.hasParam("Choices")) {
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choices = CardLists.getValidCards(choices, sa.getParam("Choices"), host.getController(), host);
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}
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if (sa.hasParam("TargetControls")) {
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choices = CardLists.filterControlledBy(choices, ai.getOpponents());
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}
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if (aiLogic.equals("AtLeast1") || aiLogic.equals("OppPreferred")) {
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if (choices.isEmpty()) {
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return false;
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} else if (logic.equals("NeedsPrevention")) {
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if (!game.getPhaseHandler().is(PhaseType.COMBAT_DECLARE_BLOCKERS)) {
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return false;
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}
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final Combat combat = game.getCombat();
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choices = CardLists.filter(choices, new Predicate<Card>() {
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@Override
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public boolean apply(final Card c) {
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if (!combat.isAttacking(c, ai) || !combat.isUnblocked(c)) {
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return false;
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}
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int ref = host.getName().equals("Forcefield") ? 1 : 0;
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return ComputerUtilCombat.damageIfUnblocked(c, ai, combat, true) > ref;
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}
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} else if (aiLogic.equals("AtLeast2") || aiLogic.equals("BestBlocker")) {
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if (choices.size() < 2) {
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return false;
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}
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} else if (aiLogic.equals("Clone") || aiLogic.equals("Vesuva")) {
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final String filter = aiLogic.equals("Clone") ? "Permanent.YouDontCtrl,Permanent.nonLegendary"
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: "Permanent.YouDontCtrl+notnamedVesuva,Permanent.nonLegendary+notnamedVesuva";
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choices = CardLists.getValidCards(choices, filter, host.getController(), host);
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if (choices.isEmpty()) {
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return false;
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}
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} else if (aiLogic.equals("Never")) {
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return false;
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} else if (aiLogic.equals("NeedsPrevention")) {
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if (!game.getPhaseHandler().is(PhaseType.COMBAT_DECLARE_BLOCKERS)) {
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return false;
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}
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final Combat combat = game.getCombat();
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choices = CardLists.filter(choices, new Predicate<Card>() {
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@Override
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public boolean apply(final Card c) {
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if (!combat.isAttacking(c, ai) || !combat.isUnblocked(c)) {
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return false;
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}
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});
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if (choices.isEmpty()) {
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return false;
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int ref = host.getName().equals("Forcefield") ? 1 : 0;
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return ComputerUtilCombat.damageIfUnblocked(c, ai, combat, true) > ref;
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}
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} else if (logic.equals("Ashiok")) {
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final int loyalty = host.getCounters(CounterType.LOYALTY) - 1;
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for (int i = loyalty; i >= 0; i--) {
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host.setSVar("ChosenX", "Number$" + i);
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choices = ai.getGame().getCardsIn(choiceZone);
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choices = CardLists.getValidCards(choices, sa.getParam("Choices"), host.getController(), host);
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if (!choices.isEmpty()) {
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return true;
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}
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}
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if (choices.isEmpty()) {
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return false;
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});
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if (choices.isEmpty()) {
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return false;
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}
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} else if (aiLogic.equals("Ashiok")) {
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final int loyalty = host.getCounters(CounterType.LOYALTY) - 1;
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for (int i = loyalty; i >= 0; i--) {
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host.setSVar("ChosenX", "Number$" + i);
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choices = ai.getGame().getCardsIn(choiceZone);
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choices = CardLists.getValidCards(choices, sa.getParam("Choices"), host.getController(), host);
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if (!choices.isEmpty()) {
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return true;
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}
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} else if (logic.equals("RandomNonLand")) {
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if (CardLists.getValidCards(choices, "Card.nonLand", host.getController(), host).isEmpty()) {
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return false;
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}
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} else if (logic.equals("Duneblast")) {
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CardCollection aiCreatures = ai.getCreaturesInPlay();
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CardCollection oppCreatures = ai.getOpponent().getCreaturesInPlay();
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aiCreatures = CardLists.getNotKeyword(aiCreatures, "Indestructible");
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oppCreatures = CardLists.getNotKeyword(oppCreatures, "Indestructible");
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}
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// Use it as a wrath, when the human creatures threat the ai's life
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if (aiCreatures.isEmpty() && ComputerUtilCombat.sumDamageIfUnblocked(oppCreatures, ai) >= ai.getLife()) {
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return true;
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}
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if (choices.isEmpty()) {
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return false;
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}
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} else if (aiLogic.equals("RandomNonLand")) {
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if (CardLists.getValidCards(choices, "Card.nonLand", host.getController(), host).isEmpty()) {
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return false;
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}
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} else if (aiLogic.equals("Duneblast")) {
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CardCollection aiCreatures = ai.getCreaturesInPlay();
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CardCollection oppCreatures = ai.getOpponent().getCreaturesInPlay();
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aiCreatures = CardLists.getNotKeyword(aiCreatures, "Indestructible");
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oppCreatures = CardLists.getNotKeyword(oppCreatures, "Indestructible");
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Card chosen = ComputerUtilCard.getBestCreatureAI(aiCreatures);
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aiCreatures.remove(chosen);
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int minGain = 200;
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// Use it as a wrath, when the human creatures threat the ai's life
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if (aiCreatures.isEmpty() && ComputerUtilCombat.sumDamageIfUnblocked(oppCreatures, ai) >= ai.getLife()) {
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return true;
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}
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if ((ComputerUtilCard.evaluateCreatureList(aiCreatures) + minGain) >= ComputerUtilCard
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.evaluateCreatureList(oppCreatures)) {
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return false;
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}
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Card chosen = ComputerUtilCard.getBestCreatureAI(aiCreatures);
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aiCreatures.remove(chosen);
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int minGain = 200;
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if ((ComputerUtilCard.evaluateCreatureList(aiCreatures) + minGain) >= ComputerUtilCard
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.evaluateCreatureList(oppCreatures)) {
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return false;
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}
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}
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return true;
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@@ -139,6 +153,7 @@ public class ChooseCardAi extends SpellAbilityAi {
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@Override
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public Card chooseSingleCard(final Player ai, SpellAbility sa, Iterable<Card> options, boolean isOptional, Player targetedPlayer) {
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final Card host = sa.getHostCard();
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final Player ctrl = host.getController();
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final String logic = sa.getParam("AILogic");
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Card choice = null;
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if (logic == null) {
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@@ -155,8 +170,9 @@ public class ChooseCardAi extends SpellAbilityAi {
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final String filter = logic.equals("Clone") ? "Permanent.YouDontCtrl,Permanent.nonLegendary" :
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"Permanent.YouDontCtrl+notnamedVesuva,Permanent.nonLegendary+notnamedVesuva";
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if (!CardLists.getValidCards(options, filter, host.getController(), host).isEmpty()) {
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options = CardLists.getValidCards(options, filter, host.getController(), host);
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CardCollection newOptions = CardLists.getValidCards(options, filter.split(","), ctrl, host, sa);
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if (!newOptions.isEmpty()) {
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options = newOptions;
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}
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choice = ComputerUtilCard.getBestAI(options);
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if (logic.equals("Vesuva") && "Vesuva".equals(choice.getName())) {
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@@ -166,8 +182,10 @@ public class ChooseCardAi extends SpellAbilityAi {
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options = CardLists.getValidCards(options, "Card.nonLand", host.getController(), host);
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choice = Aggregates.random(options);
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} else if (logic.equals("Untap")) {
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if (!CardLists.getValidCards(options, "Permanent.YouCtrl,Permanent.tapped", host.getController(), host).isEmpty()) {
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options = CardLists.getValidCards(options, "Permanent.YouCtrl,Permanent.tapped", host.getController(), host);
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final String filter = "Permanent.YouCtrl,Permanent.tapped";
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CardCollection newOptions = CardLists.getValidCards(options, filter.split(","), ctrl, host, sa);
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if (!newOptions.isEmpty()) {
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options = newOptions;
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}
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choice = ComputerUtilCard.getBestAI(options);
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} else if (logic.equals("NeedsPrevention")) {
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@@ -228,15 +246,15 @@ public class ChooseCardAi extends SpellAbilityAi {
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choice = ComputerUtilCard.getWorstPermanentAI(options, false, false, false, false);
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}
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} else if (logic.equals("Duneblast")) {
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CardCollectionView aiCreatures = ai.getCreaturesInPlay();
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aiCreatures = CardLists.getNotKeyword(aiCreatures, "Indestructible");
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CardCollectionView aiCreatures = ai.getCreaturesInPlay();
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aiCreatures = CardLists.getNotKeyword(aiCreatures, "Indestructible");
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if (aiCreatures.isEmpty()) {
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return null;
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}
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if (aiCreatures.isEmpty()) {
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return null;
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}
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Card chosen = ComputerUtilCard.getBestCreatureAI(aiCreatures);
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return chosen;
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Card chosen = ComputerUtilCard.getBestCreatureAI(aiCreatures);
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return chosen;
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} else {
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choice = ComputerUtilCard.getBestAI(options);
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}
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