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Code Issues Packages Projects Releases Wiki Activity

- Improved DigAI.

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This commit is contained in:
Sloth
2015-02-08 14:02:47 +00:00
parent b5dd19867a
commit 0ea7e765a0
1 changed files with 13 additions and 11 deletions
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24
forge-ai/src/main/java/forge/ai/ability/DigAi.java
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@@ -3,6 +3,7 @@ package forge.ai.ability;
import forge.ai.ComputerUtil; import forge.ai.ComputerUtil;
import forge.ai.ComputerUtilCard; import forge.ai.ComputerUtilCard;
import forge.ai.SpellAbilityAi; import forge.ai.SpellAbilityAi;
import forge.game.Game;
import forge.game.ability.AbilityUtils; import forge.game.ability.AbilityUtils;
import forge.game.card.Card; import forge.game.card.Card;
import forge.game.phase.PhaseType; import forge.game.phase.PhaseType;
@@ -10,9 +11,6 @@ import forge.game.player.Player;
import forge.game.player.PlayerActionConfirmMode; import forge.game.player.PlayerActionConfirmMode;
import forge.game.spellability.SpellAbility; import forge.game.spellability.SpellAbility;
import forge.game.zone.ZoneType; import forge.game.zone.ZoneType;
import forge.util.MyRandom;
import java.util.Random;
public class DigAi extends SpellAbilityAi { public class DigAi extends SpellAbilityAi {
@@ -21,7 +19,7 @@ public class DigAi extends SpellAbilityAi {
*/ */
@Override @Override
protected boolean canPlayAI(Player ai, SpellAbility sa) { protected boolean canPlayAI(Player ai, SpellAbility sa) {
final Game game = ai.getGame();
Player opp = ai.getOpponent(); Player opp = ai.getOpponent();
final Card host = sa.getHostCard(); final Card host = sa.getHostCard();
Player libraryOwner = ai; Player libraryOwner = ai;
@@ -41,7 +39,6 @@ public class DigAi extends SpellAbilityAi {
return false; return false;
} }
// return false if nothing to dig into
if ("Never".equals(sa.getParam("AILogic"))) { if ("Never".equals(sa.getParam("AILogic"))) {
return false; return false;
} }
@@ -49,25 +46,30 @@ public class DigAi extends SpellAbilityAi {
// don't deck yourself // don't deck yourself
if (sa.hasParam("DestinationZone2") && !"Library".equals(sa.getParam("DestinationZone2"))) { if (sa.hasParam("DestinationZone2") && !"Library".equals(sa.getParam("DestinationZone2"))) {
int numToDig = AbilityUtils.calculateAmount(host, sa.getParam("DigNum"), sa); int numToDig = AbilityUtils.calculateAmount(host, sa.getParam("DigNum"), sa);
if (libraryOwner == ai && ai.getCardsIn(ZoneType.Library).size() <= numToDig + 1) { if (libraryOwner == ai && ai.getCardsIn(ZoneType.Library).size() <= numToDig + 2) {
return false; return false;
} }
} }
// Don't use draw abilities before main 2 if possible // Don't use draw abilities before main 2 if possible
if (ai.getGame().getPhaseHandler().getPhase().isBefore(PhaseType.MAIN2) && !sa.hasParam("ActivationPhases") if (game.getPhaseHandler().getPhase().isBefore(PhaseType.MAIN2) && !sa.hasParam("ActivationPhases")
&& !sa.hasParam("DestinationZone") && !ComputerUtil.castSpellInMain1(ai, sa)) { && !sa.hasParam("DestinationZone") && !ComputerUtil.castSpellInMain1(ai, sa)) {
return false; return false;
} }
final Random r = MyRandom.getRandom();
boolean randomReturn = r.nextFloat() <= Math.pow(0.9, sa.getActivationsThisTurn());
if (SpellAbilityAi.playReusable(ai, sa)) { if (SpellAbilityAi.playReusable(ai, sa)) {
return true; return true;
} }
return randomReturn; if ((!game.getPhaseHandler().getNextTurn().equals(ai)
|| game.getPhaseHandler().getPhase().isBefore(PhaseType.END_OF_TURN))
&& !sa.hasParam("PlayerTurn") && !SpellAbilityAi.isSorcerySpeed(sa)
&& ai.getCardsIn(ZoneType.Hand).size() > 1
&& !ComputerUtil.activateForCost(sa, ai)) {
return false;
}
return !ComputerUtil.preventRunAwayActivations(sa);
} }
@Override @Override