implemented Urborg Justice

Mage.Sets/src/mage/sets/weatherlight/UrborgJustice.java

@@ -0,0 +1,145 @@
+/*
+ *  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.weatherlight;
+
+import java.util.UUID;
+
+import mage.abilities.Ability;
+import mage.abilities.dynamicvalue.DynamicValue;
+import mage.abilities.effects.Effect;
+import mage.abilities.effects.common.SacrificeControllerEffect;
+import mage.abilities.effects.common.SacrificeEffect;
+import mage.cards.CardImpl;
+import mage.constants.CardType;
+import mage.constants.Rarity;
+import mage.constants.WatcherScope;
+import mage.constants.Zone;
+import mage.filter.common.FilterCreaturePermanent;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.game.events.ZoneChangeEvent;
+import mage.game.permanent.Permanent;
+import mage.game.permanent.PermanentToken;
+import mage.target.common.TargetCreaturePermanent;
+import mage.target.common.TargetOpponent;
+import mage.watchers.Watcher;
+
+/**
+ *
+ * @author andyfries
+ */
+public class UrborgJustice extends CardImpl {
+
+    public UrborgJustice(UUID ownerId) {
+        super(ownerId, 26, "Urborg Justice", Rarity.RARE, new CardType[]{CardType.INSTANT}, "{B}{B}");
+        this.expansionSetCode = "WTH";
+
+        // Target opponent sacrifices a creature for each creature put into your graveyard from the battlefield this turn.
+        this.getSpellAbility().addWatcher(new UrborgJusticeWatcher());
+        SacrificeEffect sacrificeEffect = new SacrificeEffect(new FilterCreaturePermanent(), new UrborgJusticeDynamicValue(), "");
+        sacrificeEffect.setText("Target opponent sacrifices a creature for each creature put into your graveyard from the battlefield this turn");
+
+        this.getSpellAbility().addEffect(sacrificeEffect);
+        this.getSpellAbility().addTarget(new TargetOpponent());
+    }
+
+    public UrborgJustice(final UrborgJustice card) {
+        super(card);
+    }
+
+    @Override
+    public UrborgJustice copy() {
+        return new UrborgJustice(this);
+    }
+}
+
+class UrborgJusticeWatcher extends Watcher {
+
+    private int creaturesCount = 0;
+
+    public UrborgJusticeWatcher() {
+        super("YourCreaturesDied", WatcherScope.PLAYER);
+        condition = true;
+    }
+
+    public UrborgJusticeWatcher(final UrborgJusticeWatcher watcher) {
+        super(watcher);
+        this.creaturesCount = watcher.creaturesCount;
+    }
+
+    @Override
+    public UrborgJusticeWatcher copy() {
+        return new UrborgJusticeWatcher(this);
+    }
+
+    public int getCreaturesCount() {
+        return creaturesCount;
+    }
+
+    @Override
+    public void watch(GameEvent event, Game game) {
+        if (event.getType() == GameEvent.EventType.ZONE_CHANGE && ((ZoneChangeEvent) event).isDiesEvent()) {
+            Permanent card = (Permanent)game.getLastKnownInformation(event.getTargetId(), Zone.BATTLEFIELD);
+            if (card != null && card.getOwnerId().equals(this.controllerId) && card.getCardType().contains(CardType.CREATURE)) {
+                creaturesCount++;
+            }
+        }
+    }
+
+    @Override
+    public void reset() {
+        super.reset();
+        creaturesCount = 0;
+    }
+}
+
+class UrborgJusticeDynamicValue implements DynamicValue {
+    @Override
+    public UrborgJusticeDynamicValue copy() {
+        return new UrborgJusticeDynamicValue();
+    }
+
+    @Override
+    public String toString() {
+        return "1";
+    }
+
+    @Override
+    public String getMessage() {
+        return "creature put into your graveyard from the battlefield this turn";
+    }
+
+    @Override
+    public int calculate(Game game, Ability sourceAbility, Effect effect) {
+        UrborgJusticeWatcher watcher = (UrborgJusticeWatcher) game.getState().getWatchers().get("YourCreaturesDied", sourceAbility.getControllerId());
+        if (watcher != null) {
+            return watcher.getCreaturesCount();
+        }
+        return 0;
+    }
+}