Implemented Chaos Moon

Mage.Sets/src/mage/cards/c/ChaosMoon.java

@@ -0,0 +1,224 @@
+/*
+ *  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.cards.c;
+
+import java.util.UUID;
+import mage.MageObject;
+import mage.Mana;
+import mage.ObjectColor;
+import mage.abilities.Ability;
+import mage.abilities.common.BeginningOfUpkeepTriggeredAbility;
+import mage.abilities.common.TapForManaAllTriggeredManaAbility;
+import mage.abilities.dynamicvalue.common.PermanentsOnBattlefieldCount;
+import mage.abilities.effects.ContinuousEffect;
+import mage.abilities.effects.Effect;
+import mage.abilities.effects.common.AddManaToManaPoolTargetControllerEffect;
+import mage.abilities.effects.common.CreateDelayedTriggeredAbilityEffect;
+import mage.abilities.effects.common.ManaEffect;
+import mage.abilities.effects.common.continuous.BoostAllEffect;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.ReplacementEffectImpl;
+import mage.abilities.mana.DelayedTriggeredManaAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.*;
+import mage.filter.FilterPermanent;
+import mage.filter.common.FilterCreaturePermanent;
+import mage.filter.common.FilterLandPermanent;
+import mage.filter.predicate.mageobject.ColorPredicate;
+import mage.filter.predicate.mageobject.SubtypePredicate;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.game.events.GameEvent.EventType;
+import mage.game.events.ManaEvent;
+import mage.game.permanent.Permanent;
+import mage.players.Player;
+import mage.target.targetpointer.FixedTarget;
+
+/**
+ *
+ * @author L_J
+ */
+public class ChaosMoon extends CardImpl {
+
+    public ChaosMoon(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId,setInfo,new CardType[]{CardType.ENCHANTMENT},"{3}{R}");
+
+
+        // At the beginning of each upkeep, count the number of permanents. If the number is odd, until end of turn, red creatures get +1/+1 and whenever a player taps a Mountain for mana, that player adds {R} to his or her mana pool (in addition to the mana the land produces). If the number is even, until end of turn, red creatures get -1/-1 and if a player taps a Mountain for mana, that Mountain produces colorless mana instead of any other type.
+        this.addAbility(new BeginningOfUpkeepTriggeredAbility(Zone.BATTLEFIELD, new ChaosMoonEffect(), TargetController.ANY, false));
+    }
+
+    public ChaosMoon(final ChaosMoon card) {
+        super(card);
+    }
+
+    @Override
+    public ChaosMoon copy() {
+        return new ChaosMoon(this);
+    }
+}
+
+class ChaosMoonEffect extends OneShotEffect {
+
+    private static final FilterCreaturePermanent filter = new FilterCreaturePermanent("red creatures");
+
+    static {
+        filter.add(new ColorPredicate(ObjectColor.RED));
+    }
+
+    public ChaosMoonEffect() {
+        super(Outcome.Neutral);
+        this.staticText = "count the number of permanents. If the number is odd, until end of turn, red creatures get +1/+1 and whenever a player taps a Mountain for mana, that player adds {R} to his or her mana pool (in addition to the mana the land produces). If the number is even, until end of turn, red creatures get -1/-1 and if a player taps a Mountain for mana, that Mountain produces colorless mana instead of any other type";
+    }
+
+    public ChaosMoonEffect(final ChaosMoonEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public ChaosMoonEffect copy() {
+        return new ChaosMoonEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player player = game.getPlayer(source.getControllerId());
+        if (player != null) {
+            int permanentsInPlay = new PermanentsOnBattlefieldCount().calculate(game, source, null);
+            // Odd
+            if (permanentsInPlay % 2 != 0) {
+                game.addEffect(new BoostAllEffect(1, 1, Duration.EndOfTurn, filter, false), source);
+                new CreateDelayedTriggeredAbilityEffect(new ChaosMoonOddTriggeredAbility()).apply(game, source);
+            }
+            // Even
+            else {
+                game.addEffect(new BoostAllEffect(-1, -1, Duration.EndOfTurn, filter, false), source);
+                game.addEffect(new ChaosMoonEvenReplacementEffect(), source);
+            }
+            return true;
+        }
+        return false;
+    }
+}
+
+class ChaosMoonOddTriggeredAbility extends DelayedTriggeredManaAbility {
+
+    private static final FilterLandPermanent filter = new FilterLandPermanent("Mountain");
+
+    static {
+        filter.add(new SubtypePredicate(SubType.MOUNTAIN));
+    }
+
+    public ChaosMoonOddTriggeredAbility() {
+        super(new AddManaToManaPoolTargetControllerEffect(new Mana(ColoredManaSymbol.R), "his or her"), Duration.EndOfTurn, false);
+        this.usesStack = false;
+    }
+
+    public ChaosMoonOddTriggeredAbility(ChaosMoonOddTriggeredAbility ability) {
+        super(ability);
+    }
+
+    @Override
+    public boolean checkEventType(GameEvent event, Game game) {
+        return event.getType() == EventType.TAPPED_FOR_MANA;
+    }
+
+    @Override
+    public boolean checkTrigger(GameEvent event, Game game) {
+        Permanent land = game.getPermanent(event.getTargetId());
+        if (land != null && filter.match(land, game)) {
+            for (Effect effect : this.getEffects()) {
+                effect.setTargetPointer(new FixedTarget(land.getControllerId()));
+            }
+            return true;
+        }
+        return false;
+    }
+
+    @Override
+    public ChaosMoonOddTriggeredAbility copy() {
+        return new ChaosMoonOddTriggeredAbility(this);
+    }
+
+    @Override
+    public String getRule() {
+        return "Until end of turn, whenever a player taps a Mountain for mana, that player adds {R} to his or her mana pool";
+    }
+}
+
+class ChaosMoonEvenReplacementEffect extends ReplacementEffectImpl {
+
+    private static final FilterLandPermanent filter = new FilterLandPermanent("Mountain");
+
+    static {
+        filter.add(new SubtypePredicate(SubType.MOUNTAIN));
+    }
+
+    ChaosMoonEvenReplacementEffect() {
+        super(Duration.EndOfTurn, Outcome.Neutral);
+        staticText = "Until end of turn, if a Mountain is tapped for mana, it produces colorless mana instead of any other type.";
+    }
+
+    ChaosMoonEvenReplacementEffect(final ChaosMoonEvenReplacementEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public ChaosMoonEvenReplacementEffect copy() {
+        return new ChaosMoonEvenReplacementEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        return true;
+    }
+
+    @Override
+    public boolean replaceEvent(GameEvent event, Ability source, Game game) {
+        ManaEvent manaEvent = (ManaEvent) event;
+        Mana mana = manaEvent.getMana();
+        mana.setToMana(Mana.ColorlessMana(mana.count()));
+        return false;
+    }
+
+    @Override
+    public boolean checksEventType(GameEvent event, Game game) {
+        return event.getType() == EventType.TAPPED_FOR_MANA;
+    }
+
+    @Override
+    public boolean applies(GameEvent event, Ability source, Game game) {
+        MageObject mageObject = game.getObject(event.getSourceId());
+        if (mageObject != null && mageObject.isLand()) {
+            Permanent land = game.getPermanent(event.getSourceId());
+            return land != null && filter.match(land, game);
+        }
+        return false;
+    }
+}