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- Added Volrath's Shapeshifter with rudimentary, simple AI support.

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- Was tested in most typical circumstances, including cloning it. However, may not yet be perfect in some corner cases. Improvements are welcome.
This commit is contained in:
Agetian
2017-08-19 18:05:44 +00:00
parent 1a766c3ccc
commit a0bb52ff5f
9 changed files with 135 additions and 17 deletions
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4
forge-ai/src/main/java/forge/ai/AiController.java
View File

@@ -843,6 +843,10 @@ public class AiController {
}
}
if ("VolrathsShapeshifter".equals(sa.getParam("AILogic"))) {
return SpecialCardAi.VolrathsShapeshifter.targetBestCreature(player, sa);
}
// look for good discards
while (count < min) {
Card prefCard = null;

36
forge-ai/src/main/java/forge/ai/SpecialCardAi.java
View File

@@ -281,6 +281,7 @@ public class SpecialCardAi {
}
}
// Guilty Conscience
public static class GuiltyConscience {
public static Card getBestAttachTarget(final Player ai, SpellAbility sa, List<Card> list) {
Card chosen = null;
@@ -586,7 +587,40 @@ public class SpecialCardAi {
return false;
}
}
// Volrath's Shapeshifter
public static class VolrathsShapeshifter {
public static boolean consider(Player ai, SpellAbility sa) {
CardCollectionView aiGY = ai.getCardsIn(ZoneType.Graveyard);
Card topGY = null;
Card creatHand = ComputerUtilCard.getBestCreatureAI(ai.getCardsIn(ZoneType.Hand));
if (aiGY.size() > 0) {
topGY = ai.getCardsIn(ZoneType.Graveyard).get(0);
}
if ((topGY != null && !topGY.isCreature()) || creatHand != null) {
return true;
}
return false;
}
public static CardCollection targetBestCreature(Player ai, SpellAbility sa) {
Card creatHand = ComputerUtilCard.getBestCreatureAI(ai.getCardsIn(ZoneType.Hand));
if (creatHand != null) {
CardCollection cc = new CardCollection();
cc.add(creatHand);
return cc;
}
// Should ideally never get here
System.err.println("Volrath's Shapeshifter AI: Could not find a discard target despite the previous confirmation to proceed!");
return null;
}
}
// Ugin, the Spirit Dragon
public static class UginTheSpiritDragon {
public static boolean considerPWAbilityPriority(Player ai, SpellAbility sa, ZoneType origin, CardCollectionView oppType, CardCollectionView computerType) {
Card source = sa.getHostCard();

11
forge-ai/src/main/java/forge/ai/ability/DiscardAi.java
View File

@@ -1,10 +1,6 @@
package forge.ai.ability;
import forge.ai.ComputerUtil;
import forge.ai.ComputerUtilAbility;
import forge.ai.ComputerUtilCost;
import forge.ai.ComputerUtilMana;
import forge.ai.SpellAbilityAi;
import forge.ai.*;
import forge.game.ability.AbilityUtils;
import forge.game.card.Card;
import forge.game.cost.Cost;
@@ -27,6 +23,7 @@ public class DiscardAi extends SpellAbilityAi {
final Card source = sa.getHostCard();
final String sourceName = ComputerUtilAbility.getAbilitySourceName(sa);
final Cost abCost = sa.getPayCosts();
final String aiLogic = sa.getParamOrDefault("AILogic", "");
if (abCost != null) {
// AI currently disabled for these costs
@@ -53,6 +50,10 @@ public class DiscardAi extends SpellAbilityAi {
return MyRandom.getRandom().nextFloat() < (1.0 / (1 + hand));
}
if (aiLogic.equals("VolrathsShapeshifter")) {
return SpecialCardAi.VolrathsShapeshifter.consider(ai, sa);
}
final boolean humanHasHand = ComputerUtil.getOpponentFor(ai).getCardsIn(ZoneType.Hand).size() > 0;
if (tgt != null) {