From 15959b82cd5ed83e79156803889144eacb3f404a Mon Sep 17 00:00:00 2001 From: jeffwadsworth Date: Wed, 30 May 2012 17:55:31 -0500 Subject: [PATCH] - Added Gravity Well. --- .../sets/riseoftheeldrazi/GravityWell.java | 153 ++++++++++++++++++ 1 file changed, 153 insertions(+) create mode 100644 Mage.Sets/src/mage/sets/riseoftheeldrazi/GravityWell.java diff --git a/Mage.Sets/src/mage/sets/riseoftheeldrazi/GravityWell.java b/Mage.Sets/src/mage/sets/riseoftheeldrazi/GravityWell.java new file mode 100644 index 00000000000..10b5c67e78e --- /dev/null +++ b/Mage.Sets/src/mage/sets/riseoftheeldrazi/GravityWell.java @@ -0,0 +1,153 @@ +/* + * 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.riseoftheeldrazi; + +import java.util.Iterator; +import java.util.UUID; +import mage.Constants; +import mage.Constants.CardType; +import mage.Constants.Rarity; +import mage.abilities.Ability; +import mage.abilities.TriggeredAbilityImpl; +import mage.cards.CardImpl; +import mage.game.Game; +import mage.game.events.GameEvent; +import mage.game.permanent.Permanent; +import mage.abilities.keyword.FlyingAbility; +import mage.abilities.effects.ContinuousEffectImpl; +import mage.abilities.effects.Effect; +import mage.target.targetpointer.FixedTarget; + +/** + * + * @author jeffwadsworth + */ +public class GravityWell extends CardImpl { + + public GravityWell(UUID ownerId) { + super(ownerId, 185, "Gravity Well", Rarity.UNCOMMON, new CardType[]{CardType.ENCHANTMENT}, "{1}{G}{G}"); + this.expansionSetCode = "ROE"; + + this.color.setGreen(true); + + // Whenever a creature with flying attacks, it loses flying until end of turn. + this.addAbility(new GravityWellTriggeredAbility()); + } + + public GravityWell(final GravityWell card) { + super(card); + } + + @Override + public GravityWell copy() { + return new GravityWell(this); + } +} + +class GravityWellTriggeredAbility extends TriggeredAbilityImpl { + + public GravityWellTriggeredAbility() { + super(Constants.Zone.BATTLEFIELD, new GravityWellEffect()); + } + + public GravityWellTriggeredAbility(final GravityWellTriggeredAbility ability) { + super(ability); + } + + @Override + public boolean checkTrigger(GameEvent event, Game game) { + if (event.getType() == GameEvent.EventType.ATTACKER_DECLARED ) { + Permanent attacker = game.getPermanent(event.getSourceId()); + if (attacker != null && attacker.getAbilities().contains(FlyingAbility.getInstance())) { + for (Effect effect : getEffects()) { + effect.setTargetPointer(new FixedTarget(event.getSourceId())); + } + return true; + } + } + return false; + } + + @Override + public String getRule() { + return "Whenever a creature with flying attacks, " + super.getRule(); + } + + @Override + public GravityWellTriggeredAbility copy() { + return new GravityWellTriggeredAbility(this); + } +} + +class GravityWellEffect extends ContinuousEffectImpl { + + public GravityWellEffect() { + super(Constants.Duration.EndOfTurn, Constants.Outcome.LoseAbility); + staticText = "it loses flying until end of turn"; + } + + public GravityWellEffect(final GravityWellEffect effect) { + super(effect); + } + + @Override + public GravityWellEffect copy() { + return new GravityWellEffect(this); + } + + @Override + public boolean apply(Constants.Layer layer, Constants.SubLayer sublayer, Ability source, Game game) { + Permanent permanent = game.getPermanent(targetPointer.getFirst(source)); + if (permanent != null) { + switch (layer) { + case AbilityAddingRemovingEffects_6: + if (sublayer == Constants.SubLayer.NA) { + for (Iterator i = permanent.getAbilities().iterator(); i.hasNext();) { + Ability entry = i.next(); + if (entry.getId().equals(FlyingAbility.getInstance().getId())) + i.remove(); + } + } + break; + } + return true; + } + return false; + } + + @Override + public boolean apply(Game game, Ability source) { + return false; + } + + @Override + public boolean hasLayer(Constants.Layer layer) { + return layer == Constants.Layer.AbilityAddingRemovingEffects_6; + } + +} \ No newline at end of file