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- Improve ChooseTypeAi trigger logic.

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This commit is contained in:
Michael Kamensky
2021-10-20 07:02:16 +03:00
parent 080ed15c28
commit df2ef8ca8c
1 changed files with 36 additions and 2 deletions
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38
forge-ai/src/main/java/forge/ai/ability/ChooseTypeAi.java
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@@ -1,10 +1,13 @@
package forge.ai.ability;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import com.google.common.base.Predicates;
import com.google.common.collect.Iterables;
import com.google.common.collect.Lists;
import forge.ai.AiCardMemory;
import forge.ai.ComputerUtilAbility;
import forge.ai.ComputerUtilCard;
@@ -21,6 +24,7 @@ import forge.game.card.CardPredicates;
import forge.game.keyword.Keyword;
import forge.game.phase.PhaseType;
import forge.game.player.Player;
import forge.game.player.PlayerPredicates;
import forge.game.spellability.SpellAbility;
import forge.game.zone.ZoneType;
import forge.util.Aggregates;
@@ -104,12 +108,42 @@ public class ChooseTypeAi extends SpellAbilityAi {
@Override
protected boolean doTriggerAINoCost(Player ai, SpellAbility sa, boolean mandatory) {
boolean isCurse = sa.hasParam("IsCurse");
if (sa.usesTargeting()) {
final List<Player> oppList = Lists.newArrayList(Iterables.filter(
ai.getOpponents(), PlayerPredicates.isTargetableBy(sa)));
final List<Player> alliesList = Lists.newArrayList(Iterables.filter(
ai.getAllies(), PlayerPredicates.isTargetableBy(sa)));
sa.resetTargets();
sa.getTargets().add(ai);
if (isCurse) {
if (!oppList.isEmpty()) {
sa.getTargets().add(Iterables.getFirst(oppList, null));
} else if (mandatory) {
if (!alliesList.isEmpty()) {
sa.getTargets().add(Iterables.getFirst(alliesList, null));
} else if (ai.canBeTargetedBy(sa)) {
sa.getTargets().add(ai);
}
}
} else {
if (ai.canBeTargetedBy(sa)) {
sa.getTargets().add(ai);
} else {
if (!alliesList.isEmpty()) {
sa.getTargets().add(Iterables.getFirst(alliesList, null));
}
}
}
if (!sa.isTargetNumberValid()) {
return false; // nothing to target?
}
} else {
for (final Player p : AbilityUtils.getDefinedPlayers(sa.getHostCard(), sa.getParam("Defined"), sa)) {
if (p.isOpponentOf(ai) && !mandatory) {
if (p.isOpponentOf(ai) && !mandatory && !isCurse) {
return false;
}
}