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- Better castable material detection in ManaRitual AI, now accounts for non-permanents that the AI is willing to cast.

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Agetian
2017-01-23 17:52:06 +00:00
parent 33dce1114b
commit 3f28c3c3d6
1 changed files with 26 additions and 16 deletions
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42
forge-ai/src/main/java/forge/ai/SpecialCardAi.java
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@@ -206,25 +206,35 @@ public class SpecialCardAi {
String restrictValid = sa.hasParam("RestrictValid") ? sa.getParam("RestrictValid") : "Card";
CardCollection castablePerms = CardLists.filter(ai.getCardsIn(ZoneType.Hand),
Predicates.and(CardPredicates.Presets.NONLAND_PERMANENTS, CardPredicates.restriction(restrictValid.split(","), ai, sa.getHostCard(), sa),
CardCollection cardList = new CardCollection();
List<SpellAbility> all = ComputerUtilAbility.getSpellAbilities(ai.getCardsIn(ZoneType.Hand), ai);
for (final SpellAbility testSa : ComputerUtilAbility.getOriginalAndAltCostAbilities(all, ai)) {
ManaCost cost = testSa.getPayCosts().getTotalMana();
if (cost.getCMC() == 0 && cost.countX() == 0) {
// no mana cost, no need to activate this SA then (additional mana not needed)
continue;
}
if (testSa.getHostCard().getName().equals(sa.getHostCard().getName())) {
// prevent infinitely recursing own ability when testing AI play decision
continue;
}
SpellAbility testSaNoCost = testSa.copyWithNoManaCost();
testSaNoCost.setActivatingPlayer(ai);
if (((PlayerControllerAi)ai.getController()).getAi().canPlaySa(testSaNoCost) == AiPlayDecision.WillPlay) {
// the AI is willing to play the spell
if (!cardList.contains(testSa.getHostCard())) {
cardList.add(testSa.getHostCard());
}
}
}
CardCollection castableSpells = CardLists.filter(cardList, Predicates.and(CardPredicates.restriction(restrictValid.split(","), ai, sa.getHostCard(), sa),
CardPredicates.lessCMC(searchCMC), Predicates.or(CardPredicates.isColorless(), CardPredicates.isColor(producedColor))));
// make sure we don't try for a legendary permanent we already have
castablePerms = CardLists.filter(castablePerms, new Predicate<Card>() {
@Override
public boolean apply(final Card c) {
if (c.getType().isLegendary()) {
if (ai.isCardInPlay(c.getName())) {
return false;
}
}
return true;
}
});
// TODO: this will probably still waste the card from time to time. Somehow improve detection of castable material.
return castablePerms.size() > 0;
return castableSpells.size() > 0;
}
}