[M15] Added The Chain Veil Artifact.

Mage.Sets/src/mage/sets/magic2015/TheChainVeil.java

@@ -0,0 +1,194 @@
+/*
+ *  Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
+ *
+ *  Redistribution and use in source and binary forms, with or without modification, are
+ *  permitted provided that the following conditions are met:
+ *
+ *     1. Redistributions of source code must retain the above copyright notice, this list of
+ *        conditions and the following disclaimer.
+ *
+ *     2. Redistributions in binary form must reproduce the above copyright notice, this list
+ *        of conditions and the following disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ *  THIS SOFTWARE IS PROVIDED BY BetaSteward_at_googlemail.com ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ *  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ *  FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BetaSteward_at_googlemail.com OR
+ *  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ *  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ *  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  The views and conclusions contained in the software and documentation are those of the
+ *  authors and should not be interpreted as representing official policies, either expressed
+ *  or implied, of BetaSteward_at_googlemail.com.
+ */
+package mage.sets.magic2015;
+
+import java.util.HashSet;
+import java.util.Set;
+import java.util.UUID;
+import mage.abilities.Ability;
+import mage.abilities.LoyaltyAbility;
+import mage.abilities.common.BeginningOfEndStepTriggeredAbility;
+import mage.abilities.common.SimpleActivatedAbility;
+import mage.abilities.costs.common.TapSourceCost;
+import mage.abilities.costs.mana.ManaCostsImpl;
+import mage.abilities.effects.ContinuousEffectImpl;
+import mage.abilities.effects.OneShotEffect;
+import mage.cards.CardImpl;
+import mage.constants.CardType;
+import mage.constants.Duration;
+import mage.constants.Layer;
+import mage.constants.Outcome;
+import mage.constants.Rarity;
+import mage.constants.SubLayer;
+import mage.constants.TargetController;
+import mage.constants.WatcherScope;
+import mage.constants.Zone;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.game.stack.StackObject;
+import mage.players.Player;
+import mage.watchers.Watcher;
+
+/**
+ *
+ * @author LevelX2
+ */
+public class TheChainVeil extends CardImpl {
+
+    public TheChainVeil(UUID ownerId) {
+        super(ownerId, 215, "The Chain Veil", Rarity.MYTHIC, new CardType[]{CardType.ARTIFACT}, "{4}");
+        this.expansionSetCode = "M15";
+        this.supertype.add("Legendary");
+
+        // At the beginning of your end step, if you didn't activate a loyalty ability of a planeswalker this turn, you lose 2 life.
+        this.addAbility(new BeginningOfEndStepTriggeredAbility(new TheChainVeilTriggeredEffect(), TargetController.YOU, false));
+        this.addWatcher(new ActivatedLoyaltyAbilityWatcher());
+        // {4}, {T}: For each planeswalker you control, you may activate one of its loyalty abilities once this turn as though none of its loyalty abilities had been activated this turn.
+        Ability ability = new SimpleActivatedAbility(Zone.BATTLEFIELD,
+            new TheChainVeilIncreaseLoyaltyUseEffect(),
+            new ManaCostsImpl("{4}"));
+        ability.addCost(new TapSourceCost());
+        this.addAbility(ability);
+
+    }
+
+    public TheChainVeil(final TheChainVeil card) {
+        super(card);
+    }
+
+    @Override
+    public TheChainVeil copy() {
+        return new TheChainVeil(this);
+    }
+}
+
+class TheChainVeilTriggeredEffect extends OneShotEffect {
+
+    public TheChainVeilTriggeredEffect() {
+        super(Outcome.LoseLife);
+        this.staticText = "if you didn't activate a loyalty ability of a planeswalker this turn, you lose 2 life";
+    }
+
+    public TheChainVeilTriggeredEffect(final TheChainVeilTriggeredEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public TheChainVeilTriggeredEffect copy() {
+        return new TheChainVeilTriggeredEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player controller = game.getPlayer(source.getControllerId());
+        if (controller != null) {
+            ActivatedLoyaltyAbilityWatcher watcher = (ActivatedLoyaltyAbilityWatcher) game.getState().getWatchers().get("ActivatedLoyaltyAbilityWatcher");
+            if (watcher != null) {
+                if (!watcher.activatedLayaltyAbility(source.getSourceId())) {
+                    controller.loseLife(2, game);
+                }
+            }
+        }
+        return false;
+    }
+}
+
+
+class ActivatedLoyaltyAbilityWatcher extends Watcher {
+
+    private final Set<UUID> playerIds = new HashSet<>();
+
+    public ActivatedLoyaltyAbilityWatcher() {
+       super("ActivatedLoyaltyAbilityWatcher", WatcherScope.GAME);
+    }
+
+    public ActivatedLoyaltyAbilityWatcher(final ActivatedLoyaltyAbilityWatcher watcher) {
+       super(watcher);
+       playerIds.addAll(watcher.playerIds);
+    }
+
+    @Override
+    public void watch(GameEvent event, Game game) {
+       if (event.getType() == GameEvent.EventType.ACTIVATED_ABILITY ) {
+           StackObject stackObject = game.getStack().getStackObject(event.getTargetId());
+           if (stackObject instanceof LoyaltyAbility) {
+               playerIds.add(stackObject.getControllerId());
+           }
+       }
+    }
+
+    @Override
+    public void reset() {
+        playerIds.clear();
+    }
+
+    @Override
+    public ActivatedLoyaltyAbilityWatcher copy() {
+       return new ActivatedLoyaltyAbilityWatcher(this);
+    }
+
+    public boolean activatedLayaltyAbility(UUID playerId) {
+        return playerIds.contains(playerId);
+    }
+}
+
+class TheChainVeilIncreaseLoyaltyUseEffect extends ContinuousEffectImpl {
+
+    public TheChainVeilIncreaseLoyaltyUseEffect() {
+        super(Duration.WhileOnBattlefield, Layer.RulesEffects, SubLayer.NA, Outcome.Benefit);
+        staticText = "For each planeswalker you control, you may activate one of its loyalty abilities once this turn as though none of its loyalty abilities had been activated this turn";
+    }
+
+    public TheChainVeilIncreaseLoyaltyUseEffect(final TheChainVeilIncreaseLoyaltyUseEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public TheChainVeilIncreaseLoyaltyUseEffect copy() {
+        return new TheChainVeilIncreaseLoyaltyUseEffect(this);
+    }
+
+    @Override
+    public boolean apply(Layer layer, SubLayer sublayer, Ability source, Game game) {
+        Player controller = game.getPlayer(source.getControllerId());
+        if (controller != null) {
+            controller.setLoyaltyUsePerTurn(controller.getLoyaltyUsePerTurn() + 1);
+        }
+        return true;
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        return false;
+    }
+
+    @Override
+    public boolean hasLayer(Layer layer) {
+        return layer == Layer.RulesEffects;
+    }
+}

Mage/src/mage/watchers/common/AttackedThisTurnWatcher.java

@@ -41,7 +41,7 @@ import java.util.UUID;
  */
 public class AttackedThisTurnWatcher extends Watcher {
 
-    public Set<UUID> attackedThisTurnCreatures = new HashSet<UUID>();
+    public Set<UUID> attackedThisTurnCreatures = new HashSet<>();
 
     public AttackedThisTurnWatcher() {
         super("AttackedThisTurn", WatcherScope.GAME);

Mage/src/mage/watchers/common/BloodthirstWatcher.java

@@ -51,8 +51,9 @@ public class BloodthirstWatcher extends Watcher {
 
     @Override
     public void watch(GameEvent event, Game game) {
-        if (condition == true) //no need to check - condition has already occured
+        if (condition == true) { //no need to check - condition has already occured
             return;
+        }
         if (event.getType() == GameEvent.EventType.DAMAGED_PLAYER) {
             DamagedPlayerEvent damageEvent = (DamagedPlayerEvent)event;
             if (game.getPlayer(this.getControllerId()).hasOpponent(damageEvent.getPlayerId(), game)) {