Implemented Tidal Flats

Mage.Sets/src/mage/cards/t/TidalFlats.java

@@ -0,0 +1,144 @@
+/*
+ *  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.t;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;
+import mage.abilities.Ability;
+import mage.abilities.common.SimpleActivatedAbility;
+import mage.abilities.costs.Cost;
+import mage.abilities.costs.mana.ManaCostsImpl;
+import mage.abilities.effects.ContinuousEffect;
+import mage.abilities.effects.OneShotEffect;
+import mage.abilities.effects.common.continuous.GainAbilityTargetEffect;
+import mage.abilities.keyword.FirstStrikeAbility;
+import mage.abilities.keyword.FlyingAbility;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.Duration;
+import mage.constants.Outcome;
+import mage.constants.Zone;
+import mage.filter.common.FilterAttackingCreature;
+import mage.filter.predicate.Predicates;
+import mage.filter.predicate.mageobject.AbilityPredicate;
+import mage.game.Game;
+import mage.game.combat.CombatGroup;
+import mage.game.permanent.Permanent;
+import mage.players.Player;
+import mage.target.targetpointer.FixedTarget;
+
+/**
+ *
+ * @author L_J
+ */
+public class TidalFlats extends CardImpl {
+
+    public TidalFlats(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId,setInfo,new CardType[]{CardType.ENCHANTMENT},"{U}");
+        
+        // {U}{U}: For each attacking creature without flying, its controller may pay {1}. If he or she doesn't, creatures you control blocking that creature gain first strike until end of turn.
+        this.addAbility(new SimpleActivatedAbility(Zone.BATTLEFIELD, new TidalFlatsEffect(), new ManaCostsImpl("{U}{U}")));
+    }
+
+    public TidalFlats(final TidalFlats card) {
+        super(card);
+    }
+
+    @Override
+    public TidalFlats copy() {
+        return new TidalFlats(this);
+    }
+}
+
+class TidalFlatsEffect extends OneShotEffect {
+    
+    private static final FilterAttackingCreature filter = new FilterAttackingCreature("attacking creature without flying");
+    static {
+        filter.add(Predicates.not(new AbilityPredicate(FlyingAbility.class)));
+    }
+
+    public TidalFlatsEffect() {
+        super(Outcome.Benefit);
+        this.staticText = "For each attacking creature without flying, its controller may pay {1}. If he or she doesn't, creatures you control blocking that creature gain first strike until end of turn";
+    }
+
+    public TidalFlatsEffect(final TidalFlatsEffect effect) {
+        super(effect);
+    }
+
+    @Override
+    public TidalFlatsEffect copy() {
+        return new TidalFlatsEffect(this);
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source) {
+        game.getPlayerList();
+        Player controller = game.getPlayer(source.getControllerId());
+        if (controller != null) {
+            Player player = game.getPlayer(game.getActivePlayerId());
+            Cost cost = new ManaCostsImpl("{1}");            
+            List<Permanent> affectedPermanents = new ArrayList<>();
+            for (Permanent permanent : game.getState().getBattlefield().getAllActivePermanents(filter, player.getId(), game)) {
+                cost.clearPaid();
+                String message = "Pay " + cost.getText() + " for " + permanent.getLogName() + "? If you don't, creatures " + controller.getLogName() + " controls blocking it gain first strike until end of turn.";
+                if (player != null && player.chooseUse(Outcome.Benefit, message, source, game)) {
+                    if (cost.pay(source, game, source.getSourceId(), player.getId(), false, null)) {
+                        game.informPlayers(player.getLogName() + " paid " + cost.getText() + " for " + permanent.getLogName());
+                        continue;
+                    } else {
+                        game.informPlayers(player.getLogName() + " didn't pay " + cost.getText() + " for " + permanent.getLogName());
+                        affectedPermanents.add(permanent);
+                    }
+                } else {
+                    game.informPlayers(player.getLogName() + " didn't pay " + cost.getText() + " for " + permanent.getLogName());
+                    affectedPermanents.add(permanent);
+                }
+            }
+
+            for (Permanent permanent : affectedPermanents) {
+                CombatGroup group = game.getCombat().findGroup(permanent.getId());
+                if (group != null) {
+                    for (UUID blockerId : group.getBlockers()) {
+                        Permanent blocker = game.getPermanent(blockerId);
+                        if (blocker != null && blocker.getControllerId() == controller.getId()) {
+                            ContinuousEffect effect = new GainAbilityTargetEffect(FirstStrikeAbility.getInstance(), Duration.EndOfTurn);
+                            effect.setTargetPointer(new FixedTarget(blocker.getId()));
+                            game.addEffect(effect, source);
+                        }
+                    }
+                }
+                
+            }
+            return true;
+        }
+        return false;
+    }
+}