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[CMR] fixed Belbe, Corrupted Observer - wrong life lose watcher, added card's hint (#7198);

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This commit is contained in:
Oleg Agafonov 2020-11-28 23:58:42 +04:00
parent c548b3fd1d
commit c13716d1c5
1 changed files with 47 additions and 15 deletions
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62
Mage.Sets/src/mage/cards/b/BelbeCorruptedObserver.java
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@ -4,7 +4,11 @@ import mage.MageInt;
import mage.Mana; import mage.Mana;
import mage.abilities.Ability; import mage.abilities.Ability;
import mage.abilities.common.BeginningOfPostCombatMainTriggeredAbility; import mage.abilities.common.BeginningOfPostCombatMainTriggeredAbility;
import mage.abilities.dynamicvalue.DynamicValue;
import mage.abilities.effects.Effect;
import mage.abilities.effects.OneShotEffect; import mage.abilities.effects.OneShotEffect;
import mage.abilities.hint.Hint;
import mage.abilities.hint.ValueHint;
import mage.cards.CardImpl; import mage.cards.CardImpl;
import mage.cards.CardSetInfo; import mage.cards.CardSetInfo;
import mage.constants.*; import mage.constants.*;
@ -20,6 +24,8 @@ import java.util.*;
*/ */
public final class BelbeCorruptedObserver extends CardImpl { public final class BelbeCorruptedObserver extends CardImpl {
private static final Hint hint = new ValueHint("Opponents who lost life that turn", BelbeCorruptedObserverDynamicValue.instance);
public BelbeCorruptedObserver(UUID ownerId, CardSetInfo setInfo) { public BelbeCorruptedObserver(UUID ownerId, CardSetInfo setInfo) {
super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{B}{G}"); super(ownerId, setInfo, new CardType[]{CardType.CREATURE}, "{B}{G}");
@ -32,7 +38,7 @@ public final class BelbeCorruptedObserver extends CardImpl {
// At the beginning of each player's postcombat main phase, that player adds {C}{C} for each of your opponents who lost life this turn. // At the beginning of each player's postcombat main phase, that player adds {C}{C} for each of your opponents who lost life this turn.
this.addAbility(new BeginningOfPostCombatMainTriggeredAbility( this.addAbility(new BeginningOfPostCombatMainTriggeredAbility(
new BelbeCorruptedObserverEffect(), TargetController.ANY, false new BelbeCorruptedObserverEffect(), TargetController.ANY, false
), new BelbeCorruptedObserverWatcher()); ).addHint(hint), new BelbeCorruptedObserverWatcher());
} }
private BelbeCorruptedObserver(final BelbeCorruptedObserver card) { private BelbeCorruptedObserver(final BelbeCorruptedObserver card) {
@ -64,19 +70,22 @@ class BelbeCorruptedObserverEffect extends OneShotEffect {
@Override @Override
public boolean apply(Game game, Ability source) { public boolean apply(Game game, Ability source) {
Player player = game.getPlayer(game.getActivePlayerId()); Player player = game.getPlayer(game.getActivePlayerId());
BelbeCorruptedObserverWatcher watcher = game.getState().getWatcher(BelbeCorruptedObserverWatcher.class); if (player == null) {
if (player == null || watcher == null) {
return false; return false;
} }
int playerCount = watcher.getOpponentCount(source.getControllerId());
player.getManaPool().addMana(Mana.ColorlessMana(2 * playerCount), game, source); int playerCount = BelbeCorruptedObserverDynamicValue.instance.calculate(game, source, this);
return true; if (playerCount > 0) {
player.getManaPool().addMana(Mana.ColorlessMana(2 * playerCount), game, source);
return true;
}
return false;
} }
} }
class BelbeCorruptedObserverWatcher extends Watcher { class BelbeCorruptedObserverWatcher extends Watcher {
private final Map<UUID, Set<UUID>> playerMap = new HashMap<>(); private final Map<UUID, Set<UUID>> opponentsWhoLostLife = new HashMap<>();
BelbeCorruptedObserverWatcher() { BelbeCorruptedObserverWatcher() {
super(WatcherScope.GAME); super(WatcherScope.GAME);
@ -87,20 +96,43 @@ class BelbeCorruptedObserverWatcher extends Watcher {
if (event.getType() != GameEvent.EventType.LOST_LIFE) { if (event.getType() != GameEvent.EventType.LOST_LIFE) {
return; return;
} }
game.getOpponents(event.getPlayerId()) game.getOpponents(event.getPlayerId()).forEach(uuid -> {
.stream() opponentsWhoLostLife
.map(uuid -> playerMap .computeIfAbsent(uuid, x -> new HashSet<>())
.computeIfAbsent(uuid, x -> new HashSet<>()) .add(event.getPlayerId());
.add(event.getPlayerId())); });
} }
@Override @Override
public void reset() { public void reset() {
playerMap.clear(); opponentsWhoLostLife.clear();
super.reset(); super.reset();
} }
int getOpponentCount(UUID playerId) { int getOpponentCount(UUID controllerId) {
return playerMap.computeIfAbsent(playerId, x -> new HashSet<>()).size(); return opponentsWhoLostLife.computeIfAbsent(controllerId, x -> new HashSet<>()).size();
}
}
enum BelbeCorruptedObserverDynamicValue implements DynamicValue {
instance;
@Override
public int calculate(Game game, Ability sourceAbility, Effect effect) {
BelbeCorruptedObserverWatcher watcher = game.getState().getWatcher(BelbeCorruptedObserverWatcher.class);
if (watcher != null) {
return watcher.getOpponentCount(sourceAbility.getControllerId());
}
return 0;
}
@Override
public DynamicValue copy() {
return instance;
}
@Override
public String getMessage() {
return "";
} }
} }