Implemented Sands of Time

Mage.Sets/src/mage/cards/s/SandsOfTime.java

@@ -0,0 +1,143 @@
+/*
+ *  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.s;
+
+import java.util.List;
+import java.util.UUID;
+import mage.abilities.Ability;
+import mage.abilities.common.BeginningOfUpkeepTriggeredAbility;
+import mage.abilities.common.SimpleStaticAbility;
+import mage.abilities.effects.ContinuousRuleModifyingEffectImpl;
+import mage.abilities.effects.OneShotEffect;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Duration;
+import mage.constants.Outcome;
+import mage.constants.TargetController;
+import mage.constants.Zone;
+import mage.filter.common.FilterControlledPermanent;
+import mage.filter.predicate.Predicates;
+import mage.filter.predicate.mageobject.CardTypePredicate;
+import mage.game.Game;
+import mage.game.events.GameEvent;
+import mage.game.permanent.Permanent;
+import mage.players.Player;
+
+/**
+ *
+ * @author L_J
+ */
+public class SandsOfTime extends CardImpl {
+
+    public SandsOfTime(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ARTIFACT}, "{4}");
+
+        // Each player skips his or her untap step.
+        this.addAbility(new SimpleStaticAbility(Zone.BATTLEFIELD, new SkipUntapStepEffect()));
+
+        // At the beginning of each player's upkeep, that player simultaneously untaps each tapped artifact, creature, and land he or she controls and taps each untapped artifact, creature, and land he or she controls.
+        this.addAbility(new BeginningOfUpkeepTriggeredAbility(Zone.BATTLEFIELD, new SandsOfTimeEffect(), TargetController.ANY, false));
+    }
+
+    public SandsOfTime(final SandsOfTime card) {
+        super(card);
+    }
+
+    @Override
+    public SandsOfTime copy() {
+        return new SandsOfTime(this);
+    }
+}
+
+class SkipUntapStepEffect extends ContinuousRuleModifyingEffectImpl {
+
+    public SkipUntapStepEffect() {
+        super(Duration.WhileOnBattlefield, Outcome.Neutral, false, false);
+        staticText = "Players skip their untap steps";
+    }
+
+    public SkipUntapStepEffect(final SkipUntapStepEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public SkipUntapStepEffect copy() {
+        return new SkipUntapStepEffect(this);
+    }
+
+    @Override
+    public boolean applies(GameEvent event, Ability source, Game game) {
+        Player controller = game.getPlayer(source.getControllerId());
+        return event.getType() == GameEvent.EventType.UNTAP_STEP
+                && controller != null
+                && game.getState().getPlayersInRange(controller.getId(), game).contains(event.getPlayerId());
+    }
+}
+
+class SandsOfTimeEffect extends OneShotEffect {
+
+    private static final FilterControlledPermanent filter = new FilterControlledPermanent();
+
+    static {
+        filter.add(Predicates.or(
+                new CardTypePredicate(CardType.ARTIFACT),
+                new CardTypePredicate(CardType.CREATURE),
+                new CardTypePredicate(CardType.LAND)));
+    }
+    
+    public SandsOfTimeEffect() {
+        super(Outcome.Neutral);
+        staticText = "that player simultaneously untaps each tapped artifact, creature, and land he or she controls and taps each untapped artifact, creature, and land he or she controls";
+    }
+
+    public SandsOfTimeEffect(SandsOfTimeEffect copy) {
+        super(copy);
+    }
+
+    @Override
+    public SandsOfTimeEffect copy() {
+        return new SandsOfTimeEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        Player player = game.getPlayer(targetPointer.getFirst(game, source));
+        if (player != null) {
+            for (Permanent permanent : game.getBattlefield().getAllActivePermanents(filter, targetPointer.getFirst(game, source), game)) {
+                if (permanent.isTapped()) {
+                    permanent.untap(game);
+                } else {
+                    permanent.tap(game);
+                }
+            }
+            return true;
+        }
+        return false;
+    }
+}