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Khalni Hydra and Training Grounds (finding different ways of cost reduction effects).

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maurer.it 2011-01-11 13:48:33 -05:00
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89
Mage.Sets/src/mage/sets/riseoftheeldrazi/KhalniHydra.java Normal file
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/*
* 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.CardType;
import mage.Constants.Rarity;
import mage.MageInt;
import mage.ObjectColor;
import mage.abilities.Ability;
import mage.abilities.costs.mana.ManaCost;
import mage.abilities.keyword.TrampleAbility;
import mage.cards.CardImpl;
import mage.filter.common.FilterControlledCreaturePermanent;
import mage.game.Game;
/**
*
* @author maurer.it_at_gmail.com
*/
public class KhalniHydra extends CardImpl<KhalniHydra> {
private static final FilterControlledCreaturePermanent filter;
static {
filter = new FilterControlledCreaturePermanent();
filter.setUseColor(true);
filter.setColor(ObjectColor.GREEN);
}
public KhalniHydra(UUID ownerId) {
super(ownerId, 192, "Khalni Hydra", Rarity.MYTHIC, new CardType[]{CardType.CREATURE}, "{G}{G}{G}{G}{G}{G}{G}{G}");
this.expansionSetCode = "ROE";
this.subtype.add("Hydra");
this.color.setGreen(true);
this.power = new MageInt(8);
this.toughness = new MageInt(8);
this.addAbility(TrampleAbility.getInstance());
}
public KhalniHydra(final KhalniHydra card) {
super(card);
}
@Override
public void adjustCosts(Ability ability, Game game) {
super.adjustCosts(ability, game);
int reductionAmount = game.getBattlefield().getAllActivePermanents(filter).size();
Iterator<ManaCost> iter = ability.getManaCosts().iterator();
while ( reductionAmount > 0 && iter.hasNext() ) {
iter.next();
iter.remove();
reductionAmount--;
}
}
@Override
public KhalniHydra copy() {
return new KhalniHydra(this);
}
}

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Mage.Sets/src/mage/sets/riseoftheeldrazi/TrainingGrounds.java Normal file
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/*
* 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.List;
import java.util.UUID;
import mage.Constants.CardType;
import mage.Constants.Duration;
import mage.Constants.Layer;
import mage.Constants.Outcome;
import mage.Constants.Rarity;
import mage.Constants.SubLayer;
import mage.Constants.Zone;
import mage.abilities.Ability;
import mage.abilities.SpellAbility;
import mage.abilities.common.SimpleStaticAbility;
import mage.abilities.costs.Cost;
import mage.abilities.costs.mana.GenericManaCost;
import mage.abilities.effects.ContinuousEffectImpl;
import mage.cards.CardImpl;
import mage.filter.common.FilterControlledCreaturePermanent;
import mage.game.Game;
import mage.game.permanent.Permanent;
/**
*
* @author maurer.it_at_gmail.com
*/
public class TrainingGrounds extends CardImpl<TrainingGrounds> {
public TrainingGrounds (UUID ownerId) {
super(ownerId, 91, "Training Grounds", Rarity.RARE, new CardType[]{CardType.ENCHANTMENT}, "{U}");
this.expansionSetCode = "ROE";
this.color.setBlue(true);
this.addAbility(new SimpleStaticAbility(Zone.BATTLEFIELD, new TrainingGroundsCostReductionEffect()));
}
public TrainingGrounds (final TrainingGrounds card) {
super(card);
}
@Override
public TrainingGrounds copy() {
return new TrainingGrounds(this);
}
}
class TrainingGroundsCostReductionEffect extends ContinuousEffectImpl<TrainingGroundsCostReductionEffect> {
private static final String effectText = "Activated abilities of creatures you control cost up to {2} less to activate. This effect can't reduce the amount of mana an ability costs to activate to less than one mana";
private static final FilterControlledCreaturePermanent filter;
static {
filter = new FilterControlledCreaturePermanent();
}
TrainingGroundsCostReductionEffect ( ) {
super(Duration.WhileOnBattlefield, Layer.TextChangingEffects_3, SubLayer.NA, Outcome.Benefit);
}
TrainingGroundsCostReductionEffect ( TrainingGroundsCostReductionEffect effect ) {
super(effect);
}
@Override
public boolean apply(Game game, Ability source) {
List<Permanent> permanents = game.getBattlefield().getAllActivePermanents(filter);
if ( permanents != null && !permanents.isEmpty() ) {
for ( Permanent permanent : permanents ) {
for ( Ability ability : permanent.getAbilities() ) {
if ( !(ability instanceof SpellAbility) && ability.getManaCosts() != null ) {
int costCount = ability.getManaCosts().size();
for ( Cost cost : ability.getManaCosts() ) {
if ( cost instanceof GenericManaCost ) {
GenericManaCost costCasted = (GenericManaCost)cost;
int amount = costCasted.convertedManaCost();
int adjustedAmount = 0;
if ( costCount == 1 && (amount - 2) <= 0 ) {
adjustedAmount = 1;
}
else if ( !((amount - 2) < 0) ) {
adjustedAmount = amount - 2;
}
costCasted.setMana(adjustedAmount);
}
}
}
}
}
}
return false;
}
@Override
public TrainingGroundsCostReductionEffect copy() {
return new TrainingGroundsCostReductionEffect(this);
}
@Override
public String getText(Ability source) {
return effectText;
}
}