Implemented Drought

Mage.Sets/src/mage/cards/d/Drought.java

@@ -0,0 +1,118 @@
+/*
+ *  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.d;
+
+import java.util.UUID;
+import mage.abilities.Ability;
+import mage.abilities.common.BeginningOfUpkeepTriggeredAbility;
+import mage.abilities.common.SimpleStaticAbility;
+import mage.abilities.costs.common.SacrificeTargetCost;
+import mage.abilities.costs.mana.ManaCostsImpl;
+import mage.abilities.effects.common.SacrificeSourceUnlessPaysEffect;
+import mage.abilities.effects.common.cost.CostModificationEffectImpl;
+import mage.cards.CardImpl;
+import mage.cards.CardSetInfo;
+import mage.constants.CardType;
+import mage.constants.SubType;
+import mage.constants.AbilityType;
+import mage.constants.CostModificationType;
+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.mageobject.SubtypePredicate;
+import mage.game.Game;
+import mage.target.common.TargetControlledPermanent;
+
+/**
+ *
+ * @author L_J
+ */
+public class Drought extends CardImpl {
+
+    public Drought(UUID ownerId, CardSetInfo setInfo) {
+        super(ownerId, setInfo, new CardType[]{CardType.ENCHANTMENT}, "{2}{W}{W}");
+
+        // At the beginning of your upkeep, sacrifice Drought unless you pay {W}{W}.
+        this.addAbility(new BeginningOfUpkeepTriggeredAbility(new SacrificeSourceUnlessPaysEffect(new ManaCostsImpl("{W}{W}")), TargetController.YOU, false));
+
+        // Spells cost an additional "Sacrifice a Swamp" to cast for each black mana symbol in their mana costs.
+        this.addAbility(new SimpleStaticAbility(Zone.BATTLEFIELD, new DroughtAdditionalCostEffect(true)));
+
+        // Activated abilities cost an additional "Sacrifice a Swamp" to activate for each black mana symbol in their activation costs.
+        this.addAbility(new SimpleStaticAbility(Zone.BATTLEFIELD, new DroughtAdditionalCostEffect(false)));
+    }
+
+    public Drought(final Drought card) {
+        super(card);
+    }
+
+    @Override
+    public Drought copy() {
+        return new Drought(this);
+    }
+}
+
+class DroughtAdditionalCostEffect extends CostModificationEffectImpl {
+
+    private boolean appliesToSpells;
+    private static final FilterControlledPermanent filter = new FilterControlledPermanent("a Swamp");
+    static{
+        filter.add(new SubtypePredicate(SubType.SWAMP));
+    }
+
+    DroughtAdditionalCostEffect(boolean appliesToSpells) {
+        super(Duration.WhileOnBattlefield, Outcome.Benefit, CostModificationType.INCREASE_COST);
+        this.staticText = (appliesToSpells ? "Spells" : "Activated abilities") + " cost an additional \"Sacrifice a Swamp\" to activate for each black mana symbol in their " + (appliesToSpells ? "mana" : "activation") + " costs";
+        this.appliesToSpells = appliesToSpells;
+    }
+
+    DroughtAdditionalCostEffect(DroughtAdditionalCostEffect effect) {
+        super(effect);
+        appliesToSpells = effect.appliesToSpells;
+    }
+
+    @Override
+    public boolean apply(Game game, Ability source, Ability abilityToModify) {
+        int blackSymbols = abilityToModify.getManaCosts().getMana().getBlack();
+        abilityToModify.addCost(new SacrificeTargetCost(new TargetControlledPermanent(blackSymbols, blackSymbols, filter, true)));
+        return true;
+    }
+
+    @Override
+    public boolean applies(Ability abilityToModify, Ability source, Game game) {
+        return (appliesToSpells && abilityToModify.getAbilityType() == AbilityType.SPELL)
+                || (!appliesToSpells && (abilityToModify.getAbilityType() == AbilityType.ACTIVATED || abilityToModify.getAbilityType() == AbilityType.MANA));
+    }
+
+    @Override
+    public DroughtAdditionalCostEffect copy() {
+        return new DroughtAdditionalCostEffect(this);
+    }
+}