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- A little bit better prediction in Lightmine Logic AI for creatures that are forced to attack.

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This commit is contained in:
Agetian
2017-06-13 16:37:01 +00:00
parent 5f9efe9192
commit e03f39c0ac
2 changed files with 8 additions and 4 deletions
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8
forge-ai/src/main/java/forge/ai/AiAttackController.java
View File

@@ -549,6 +549,7 @@ public class AiAttackController {
playAggro = ((PlayerControllerAi) ai.getController()).getAi().getProperty(AiProps.PLAY_AGGRO).equals("true"); playAggro = ((PlayerControllerAi) ai.getController()).getAi().getProperty(AiProps.PLAY_AGGRO).equals("true");
} }
final boolean bAssault = this.doAssault(ai); final boolean bAssault = this.doAssault(ai);
// TODO: detect Lightmine Field by presence of a card with a specific trigger
final boolean lightmineField = ComputerUtilCard.isPresentOnBattlefield(ai.getGame(), "Lightmine Field"); final boolean lightmineField = ComputerUtilCard.isPresentOnBattlefield(ai.getGame(), "Lightmine Field");
// Determine who will be attacked // Determine who will be attacked
@@ -565,6 +566,7 @@ public class AiAttackController {
} }
// Attackers that don't really have a choice // Attackers that don't really have a choice
int numForcedAttackers = 0;
for (final Card attacker : this.attackers) { for (final Card attacker : this.attackers) {
if (!CombatUtil.canAttack(attacker, defender)) { if (!CombatUtil.canAttack(attacker, defender)) {
attackersLeft.remove(attacker); attackersLeft.remove(attacker);
@@ -591,6 +593,7 @@ public class AiAttackController {
if (mustAttack || attacker.getController().getMustAttackEntity() != null) { if (mustAttack || attacker.getController().getMustAttackEntity() != null) {
combat.addAttacker(attacker, defender); combat.addAttacker(attacker, defender);
attackersLeft.remove(attacker); attackersLeft.remove(attacker);
numForcedAttackers++;
} }
} }
if (attackersLeft.isEmpty()) { if (attackersLeft.isEmpty()) {
@@ -603,7 +606,7 @@ public class AiAttackController {
CardCollection attUnsafe = new CardCollection(); CardCollection attUnsafe = new CardCollection();
CardLists.sortByToughnessDesc(attSorted); CardLists.sortByToughnessDesc(attSorted);
int i = 0; int i = numForcedAttackers;
int refPowerValue = 0; // Aggro profiles do not account for the possible blockers' power, conservative profiles do. int refPowerValue = 0; // Aggro profiles do not account for the possible blockers' power, conservative profiles do.
if (!playAggro && this.blockers.size() > 0) { if (!playAggro && this.blockers.size() > 0) {
@@ -613,11 +616,12 @@ public class AiAttackController {
// running simulations. // running simulations.
CardCollection blkSorted = new CardCollection(this.blockers); CardCollection blkSorted = new CardCollection(this.blockers);
CardLists.sortByPowerDesc(blkSorted); CardLists.sortByPowerDesc(blkSorted);
refPowerValue = blkSorted.get(0).getCurrentPower(); refPowerValue += blkSorted.get(0).getCurrentPower();
} }
for (Card cre : attSorted) { for (Card cre : attSorted) {
i++; i++;
if (i + refPowerValue >= cre.getCurrentToughness()) { if (i + refPowerValue >= cre.getCurrentToughness()) {
attUnsafe.add(cre); attUnsafe.add(cre);
} else { } else {

4
forge-ai/src/main/java/forge/ai/ComputerUtilCombat.java
View File

@@ -197,7 +197,7 @@ public class ComputerUtilCombat {
if (!attacked.getGame().getStaticEffects().getGlobalRuleChange(GlobalRuleChange.noPrevention)) { if (!attacked.getGame().getStaticEffects().getGlobalRuleChange(GlobalRuleChange.noPrevention)) {
// ask ReplacementDamage directly // ask ReplacementDamage directly
if (ComputerUtilCombat.isCombatDamagePrevented(attacker, attacked, damage)) { if (isCombatDamagePrevented(attacker, attacked, damage)) {
return 0; return 0;
} }
} }
@@ -2407,7 +2407,7 @@ public class ComputerUtilCombat {
return original; return original;
} }
private final static boolean isCombatDamagePrevented(final Card attacker, final GameEntity target, final int damage) { public final static boolean isCombatDamagePrevented(final Card attacker, final GameEntity target, final int damage) {
final Game game = attacker.getGame(); final Game game = attacker.getGame();
// first try to replace the damage // first try to replace the damage