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Code Issues Projects Releases Packages Wiki Activity

Fixed Issue#79: Cost reduction does not work properly

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This commit is contained in:
magenoxx 2013-03-15 17:54:02 +04:00
parent 3a4eae3bca
commit ded2979dab
18 changed files with 160 additions and 45 deletions
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4
Mage.Sets/src/mage/sets/avacynrestored/ArcaneMelee.java
View file

@ -34,6 +34,8 @@ import mage.abilities.Ability;
import mage.abilities.SpellAbility;
import mage.abilities.common.SimpleStaticAbility;
import mage.abilities.effects.CostModificationEffectImpl;
import mage.abilities.keyword.FlashbackAbility;
import mage.abilities.keyword.RetraceAbility;
import mage.cards.Card;
import mage.cards.CardImpl;
import mage.game.Game;
@ -87,7 +89,7 @@ class ArcaneMeleeCostReductionEffect extends CostModificationEffectImpl<ArcaneMe
@Override
public boolean applies(Ability abilityToModify, Ability source, Game game) {
if ( abilityToModify instanceof SpellAbility ) {
if ( abilityToModify instanceof SpellAbility || abilityToModify instanceof FlashbackAbility || abilityToModify instanceof RetraceAbility) {
Card sourceCard = game.getCard(((SpellAbility)abilityToModify).getSourceId());
if ( sourceCard != null && (sourceCard.getCardType().contains(CardType.INSTANT) || sourceCard.getCardType().contains(CardType.SORCERY))) {
return true;

6
Mage.Sets/src/mage/sets/avacynrestored/HeraldOfWar.java
View file

@ -37,7 +37,9 @@ import mage.abilities.common.AttacksTriggeredAbility;
import mage.abilities.common.SimpleStaticAbility;
import mage.abilities.effects.CostModificationEffectImpl;
import mage.abilities.effects.common.counter.AddCountersSourceEffect;
import mage.abilities.keyword.FlashbackAbility;
import mage.abilities.keyword.FlyingAbility;
import mage.abilities.keyword.RetraceAbility;
import mage.cards.Card;
import mage.cards.CardImpl;
import mage.counters.CounterType;
@ -107,8 +109,8 @@ class HeraldOfWarCostReductionEffect extends CostModificationEffectImpl<HeraldOf
@Override
public boolean applies(Ability abilityToModify, Ability source, Game game) {
if (abilityToModify instanceof SpellAbility) {
Card sourceCard = game.getCard(((SpellAbility) abilityToModify).getSourceId());
if (abilityToModify instanceof SpellAbility || abilityToModify instanceof FlashbackAbility || abilityToModify instanceof RetraceAbility) {
Card sourceCard = game.getCard(abilityToModify.getSourceId());
if (sourceCard != null && abilityToModify.getControllerId().equals(source.getControllerId()) && (sourceCard.hasSubtype("Angel") || sourceCard.hasSubtype("Human"))) {
return true;
}

9
Mage.Sets/src/mage/sets/betrayersofkamigawa/KentaroTheSmilingCat.java
View file

@ -27,7 +27,6 @@
*/
package mage.sets.betrayersofkamigawa;
import java.util.UUID;
import mage.Constants;
import mage.Constants.CardType;
import mage.Constants.Rarity;
@ -37,11 +36,15 @@ import mage.abilities.SpellAbility;
import mage.abilities.common.SimpleStaticAbility;
import mage.abilities.effects.CostModificationEffectImpl;
import mage.abilities.keyword.BushidoAbility;
import mage.abilities.keyword.FlashbackAbility;
import mage.abilities.keyword.RetraceAbility;
import mage.cards.Card;
import mage.cards.CardImpl;
import mage.game.Game;
import mage.players.Player;
import java.util.UUID;
/**
* @author LevelX2
*/
@ -96,8 +99,8 @@ public class KentaroTheSmilingCat extends CardImpl<KentaroTheSmilingCat> {
@Override
public boolean applies(Ability abilityToModify, Ability source, Game game) {
if (abilityToModify instanceof SpellAbility) {
SpellAbility spell = (SpellAbility) abilityToModify;
if (abilityToModify instanceof SpellAbility || abilityToModify instanceof FlashbackAbility || abilityToModify instanceof RetraceAbility) {
Ability spell = abilityToModify;
if (spell.getControllerId().equals(source.getControllerId())) {
Card sourceCard = game.getCard(spell.getSourceId());
if (sourceCard != null && sourceCard.hasSubtype("Samurai")) {

12
Mage.Sets/src/mage/sets/darkascension/ThaliaGuardianOfThraben.java
View file

@ -27,7 +27,6 @@
*/
package mage.sets.darkascension;
import java.util.UUID;
import mage.Constants;
import mage.Constants.CardType;
import mage.Constants.Rarity;
@ -35,12 +34,16 @@ import mage.MageInt;
import mage.abilities.Ability;
import mage.abilities.SpellAbility;
import mage.abilities.common.SimpleStaticAbility;
import mage.abilities.costs.mana.GenericManaCost;
import mage.abilities.effects.CostModificationEffectImpl;
import mage.abilities.keyword.FirstStrikeAbility;
import mage.abilities.keyword.FlashbackAbility;
import mage.abilities.keyword.RetraceAbility;
import mage.cards.Card;
import mage.cards.CardImpl;
import mage.game.Game;
import mage.util.CardUtil;
import java.util.UUID;
/**
*
@ -89,14 +92,13 @@ class ThaliaGuardianOfThrabenCostReductionEffect extends CostModificationEffectI
@Override
public boolean apply(Game game, Ability source, Ability abilityToModify) {
SpellAbility spellAbility = (SpellAbility) abilityToModify;
spellAbility.getManaCostsToPay().add(new GenericManaCost(1));
CardUtil.increaseCost(abilityToModify, 1);
return true;
}
@Override
public boolean applies(Ability abilityToModify, Ability source, Game game) {
if (abilityToModify instanceof SpellAbility) {
if (abilityToModify instanceof SpellAbility || abilityToModify instanceof FlashbackAbility || abilityToModify instanceof RetraceAbility) {
Card card = game.getCard(abilityToModify.getSourceId());
if (card != null && !card.getCardType().contains(CardType.CREATURE)) {
return true;

9
Mage.Sets/src/mage/sets/innistrad/RooftopStorm.java
View file

@ -27,7 +27,6 @@
*/
package mage.sets.innistrad;
import java.util.UUID;
import mage.Constants;
import mage.Constants.CardType;
import mage.Constants.Outcome;
@ -37,12 +36,16 @@ import mage.abilities.SpellAbility;
import mage.abilities.common.SimpleStaticAbility;
import mage.abilities.costs.mana.ManaCostsImpl;
import mage.abilities.effects.CostModificationEffectImpl;
import mage.abilities.keyword.FlashbackAbility;
import mage.abilities.keyword.RetraceAbility;
import mage.cards.Card;
import mage.cards.CardImpl;
import mage.game.Game;
import mage.players.Player;
import mage.util.CardUtil;
import java.util.UUID;
/**
*
* @author BetaSteward
@ -92,8 +95,8 @@ class RooftopStormCostReductionEffect extends CostModificationEffectImpl<Rooftop
@Override
public boolean applies(Ability abilityToModify, Ability source, Game game) {
if (abilityToModify instanceof SpellAbility) {
SpellAbility spell = (SpellAbility) abilityToModify;
if (abilityToModify instanceof SpellAbility || abilityToModify instanceof FlashbackAbility || abilityToModify instanceof RetraceAbility) {
Ability spell = abilityToModify;
if (spell.getControllerId().equals(source.getControllerId())) {
Card sourceCard = game.getCard(spell.getSourceId());
if (sourceCard != null && sourceCard.hasSubtype("Zombie")) {

4
Mage.Sets/src/mage/sets/magic2013/Omniscience.java
View file

@ -32,6 +32,8 @@ import mage.abilities.Ability;
import mage.abilities.SpellAbility;
import mage.abilities.common.SimpleStaticAbility;
import mage.abilities.effects.CostModificationEffectImpl;
import mage.abilities.keyword.FlashbackAbility;
import mage.abilities.keyword.RetraceAbility;
import mage.cards.Card;
import mage.cards.CardImpl;
import mage.game.Game;
@ -87,7 +89,7 @@ class OmniscienceEffect extends CostModificationEffectImpl<OmniscienceEffect> {
@Override
public boolean applies(Ability abilityToModify, Ability source, Game game) {
if (abilityToModify instanceof SpellAbility) {
if (abilityToModify instanceof SpellAbility || abilityToModify instanceof FlashbackAbility || abilityToModify instanceof RetraceAbility) {
Card sourceCard = game.getCard(abilityToModify.getSourceId());
StackObject stackObject = game.getStack().getStackObject(abilityToModify.getSourceId());
if (stackObject != null && stackObject instanceof Spell) {

7
Mage.Sets/src/mage/sets/ninthedition/DefenseGrid.java
View file

@ -27,7 +27,6 @@
*/
package mage.sets.ninthedition;
import java.util.UUID;
import mage.Constants;
import mage.Constants.CardType;
import mage.Constants.Rarity;
@ -36,9 +35,13 @@ import mage.abilities.SpellAbility;
import mage.abilities.common.SimpleStaticAbility;
import mage.abilities.costs.mana.GenericManaCost;
import mage.abilities.effects.CostModificationEffectImpl;
import mage.abilities.keyword.FlashbackAbility;
import mage.abilities.keyword.RetraceAbility;
import mage.cards.CardImpl;
import mage.game.Game;
import java.util.UUID;
/**
*
* @author Plopman
@ -84,7 +87,7 @@ class DefenseGridCostModificationEffect extends CostModificationEffectImpl<Defen
@Override
public boolean applies(Ability abilityToModify, Ability source, Game game) {
if (abilityToModify instanceof SpellAbility) {
if (abilityToModify instanceof SpellAbility || abilityToModify instanceof FlashbackAbility || abilityToModify instanceof RetraceAbility) {
if(!abilityToModify.getControllerId().equals(game.getActivePlayerId())) {
return true;
}

7
Mage.Sets/src/mage/sets/planechase2012/ElderwoodScion.java
View file

@ -27,7 +27,6 @@
*/
package mage.sets.planechase2012;
import java.util.UUID;
import mage.Constants;
import mage.Constants.CardType;
import mage.Constants.Rarity;
@ -37,13 +36,17 @@ import mage.abilities.Ability;
import mage.abilities.SpellAbility;
import mage.abilities.common.SimpleStaticAbility;
import mage.abilities.effects.CostModificationEffectImpl;
import mage.abilities.keyword.FlashbackAbility;
import mage.abilities.keyword.LifelinkAbility;
import mage.abilities.keyword.RetraceAbility;
import mage.abilities.keyword.TrampleAbility;
import mage.cards.CardImpl;
import mage.game.Game;
import mage.target.Target;
import mage.util.CardUtil;
import java.util.UUID;
/**
*
* @author LevelX2
@ -102,7 +105,7 @@ class ElderwoodScionCostReductionEffect extends CostModificationEffectImpl<Elder
@Override
public boolean applies(Ability abilityToModify, Ability source, Game game) {
if (abilityToModify instanceof SpellAbility) {
if (abilityToModify instanceof SpellAbility || abilityToModify instanceof FlashbackAbility || abilityToModify instanceof RetraceAbility) {
if (abilityToModify.getControllerId().equals(source.getControllerId())) {
for (Target target :abilityToModify.getTargets()) {
for (UUID targetUUID :target.getTargets()) {

8
Mage.Sets/src/mage/sets/prophecy/AvatarOfHope.java
View file

@ -27,7 +27,6 @@
*/
package mage.sets.prophecy;
import java.util.UUID;
import mage.Constants;
import mage.Constants.CardType;
import mage.Constants.Rarity;
@ -40,12 +39,16 @@ import mage.abilities.common.SimpleStaticAbility;
import mage.abilities.costs.AdjustingSourceCosts;
import mage.abilities.effects.CostModificationEffectImpl;
import mage.abilities.effects.common.continious.CanBlockAdditionalCreatureEffect;
import mage.abilities.keyword.FlashbackAbility;
import mage.abilities.keyword.FlyingAbility;
import mage.abilities.keyword.RetraceAbility;
import mage.cards.CardImpl;
import mage.game.Game;
import mage.players.Player;
import mage.util.CardUtil;
import java.util.UUID;
/**
*
* @author Plopman
@ -138,7 +141,8 @@ class AdjustingCostsEffect extends CostModificationEffectImpl<AdjustingCostsEffe
@Override
public boolean applies(Ability abilityToModify, Ability source, Game game) {
if (abilityToModify instanceof SpellAbility && abilityToModify.getSourceId().equals(source.getSourceId())) {
if ((abilityToModify instanceof SpellAbility || abilityToModify instanceof FlashbackAbility || abilityToModify instanceof RetraceAbility)
&& abilityToModify.getSourceId().equals(source.getSourceId())) {
return true;
}
return false;

13
Mage.Sets/src/mage/sets/returntoravnica/RakdosLordOfRiots.java
View file

@ -27,7 +27,6 @@
*/
package mage.sets.returntoravnica;
import java.util.UUID;
import mage.Constants;
import mage.Constants.CardType;
import mage.Constants.Rarity;
@ -38,7 +37,9 @@ import mage.abilities.common.SimpleStaticAbility;
import mage.abilities.costs.CostImpl;
import mage.abilities.dynamicvalue.common.OpponentsLostLifeCount;
import mage.abilities.effects.CostModificationEffectImpl;
import mage.abilities.keyword.FlashbackAbility;
import mage.abilities.keyword.FlyingAbility;
import mage.abilities.keyword.RetraceAbility;
import mage.abilities.keyword.TrampleAbility;
import mage.cards.Card;
import mage.cards.CardImpl;
@ -46,6 +47,8 @@ import mage.game.Game;
import mage.players.Player;
import mage.util.CardUtil;
import java.util.UUID;
/**
*
* @author LevelX2
@ -138,12 +141,12 @@ class RakdosLordOfRiotsCostReductionEffect extends CostModificationEffectImpl<Ra
@Override
public boolean apply(Game game, Ability source, Ability abilityToModify) {
SpellAbility spellAbility = (SpellAbility) abilityToModify;
Ability spellAbility = (SpellAbility) abilityToModify;
if (spellAbility != null) {
OpponentsLostLifeCount dynamicValue = new OpponentsLostLifeCount();
int amount = dynamicValue.calculate(game, source);
if (amount > 0) {
CardUtil.adjustCost(spellAbility, amount);
CardUtil.reduceCost(spellAbility, amount);
return true;
}
}
@ -152,8 +155,8 @@ class RakdosLordOfRiotsCostReductionEffect extends CostModificationEffectImpl<Ra
@Override
public boolean applies(Ability abilityToModify, Ability source, Game game) {
if (abilityToModify instanceof SpellAbility) {
Card sourceCard = game.getCard(((SpellAbility) abilityToModify).getSourceId());
if (abilityToModify instanceof SpellAbility || abilityToModify instanceof FlashbackAbility || abilityToModify instanceof RetraceAbility) {
Card sourceCard = game.getCard(abilityToModify.getSourceId());
if (sourceCard != null && abilityToModify.getControllerId().equals(source.getControllerId()) && (sourceCard.getCardType().contains(CardType.CREATURE))) {
return true;
}

6
Mage.Sets/src/mage/sets/scarsofmirrodin/SemblanceAnvil.java
View file

@ -36,6 +36,8 @@ import mage.abilities.common.EntersBattlefieldTriggeredAbility;
import mage.abilities.common.SimpleStaticAbility;
import mage.abilities.effects.CostModificationEffectImpl;
import mage.abilities.effects.OneShotEffect;
import mage.abilities.keyword.FlashbackAbility;
import mage.abilities.keyword.RetraceAbility;
import mage.cards.Card;
import mage.cards.CardImpl;
import mage.filter.FilterCard;
@ -136,8 +138,8 @@ class SemblanceAnvilCostReductionEffect extends CostModificationEffectImpl<Sembl
@Override
public boolean applies(Ability abilityToModify, Ability source, Game game) {
if (abilityToModify instanceof SpellAbility) {
Card sourceCard = game.getCard(((SpellAbility) abilityToModify).getSourceId());
if (abilityToModify instanceof SpellAbility || abilityToModify instanceof FlashbackAbility || abilityToModify instanceof RetraceAbility) {
Card sourceCard = game.getCard(abilityToModify.getSourceId());
if (sourceCard != null && sourceCard.getOwnerId().equals(source.getControllerId())) {
Permanent permanent = game.getPermanent(source.getSourceId());
if (permanent != null) {

7
Mage.Sets/src/mage/sets/worldwake/LodestoneGolem.java
View file

@ -27,7 +27,6 @@
*/
package mage.sets.worldwake;
import java.util.UUID;
import mage.Constants;
import mage.Constants.CardType;
import mage.Constants.Rarity;
@ -37,10 +36,14 @@ import mage.abilities.SpellAbility;
import mage.abilities.common.SimpleStaticAbility;
import mage.abilities.costs.mana.GenericManaCost;
import mage.abilities.effects.CostModificationEffectImpl;
import mage.abilities.keyword.FlashbackAbility;
import mage.abilities.keyword.RetraceAbility;
import mage.cards.Card;
import mage.cards.CardImpl;
import mage.game.Game;
import java.util.UUID;
/**
*
* @author jeffwadsworth
@ -89,7 +92,7 @@ class LodestoneGolemCostReductionEffect extends CostModificationEffectImpl<Lodes
@Override
public boolean applies(Ability abilityToModify, Ability source, Game game) {
if (abilityToModify instanceof SpellAbility) {
if (abilityToModify instanceof SpellAbility || abilityToModify instanceof FlashbackAbility || abilityToModify instanceof RetraceAbility) {
Card card = game.getCard(abilityToModify.getSourceId());
if (card != null && !card.getCardType().contains(CardType.ARTIFACT)) {
return true;

8
Mage.Sets/src/mage/sets/worldwake/StoneIdolTrap.java
View file

@ -27,7 +27,6 @@
*/
package mage.sets.worldwake;
import java.util.UUID;
import mage.Constants;
import mage.Constants.CardType;
import mage.Constants.Duration;
@ -43,6 +42,7 @@ import mage.abilities.effects.CostModificationEffectImpl;
import mage.abilities.effects.OneShotEffect;
import mage.abilities.effects.common.ExileTargetEffect;
import mage.abilities.keyword.FlashbackAbility;
import mage.abilities.keyword.RetraceAbility;
import mage.abilities.keyword.TrampleAbility;
import mage.cards.CardImpl;
import mage.filter.common.FilterCreaturePermanent;
@ -52,6 +52,8 @@ import mage.game.permanent.token.Token;
import mage.target.targetpointer.FixedTarget;
import mage.util.CardUtil;
import java.util.UUID;
/**
*
* @author jeffwadsworth
@ -104,13 +106,13 @@ class StoneIdolTrapCostReductionEffect extends CostModificationEffectImpl<StoneI
@Override
public boolean apply(Game game, Ability source, Ability abilityToModify) {
int reductionAmount = game.getBattlefield().count(filter, source.getSourceId(), source.getControllerId(),game);
CardUtil.adjustCost(abilityToModify, reductionAmount);
CardUtil.reduceCost(abilityToModify, reductionAmount);
return true;
}
@Override
public boolean applies(Ability abilityToModify, Ability source, Game game) {
if ((abilityToModify instanceof SpellAbility || abilityToModify instanceof FlashbackAbility)
if ((abilityToModify instanceof SpellAbility || abilityToModify instanceof FlashbackAbility || abilityToModify instanceof RetraceAbility)
&& abilityToModify.getSourceId().equals(source.getSourceId())) {
return game.getCard(abilityToModify.getSourceId()) != null;
}

5
Mage/src/mage/abilities/AbilityImpl.java
View file

@ -266,9 +266,10 @@ public abstract class AbilityImpl<T extends AbilityImpl<T>> implements Ability {
return false;
}
//20101001 - 601.2e
game.getContinuousEffects().costModification(this, game);
if (!useAlternativeCost(game)) {
//20101001 - 601.2e
game.getContinuousEffects().costModification(this, game);
//20100716 - 601.2f
if (!manaCostsToPay.pay(this, game, sourceId, controllerId, noMana)) {

13
Mage/src/mage/abilities/SpellAbility.java
View file

@ -33,7 +33,9 @@ import mage.Constants.AsThoughEffectType;
import mage.Constants.CardType;
import mage.Constants.Zone;
import mage.MageObject;
import mage.abilities.costs.Cost;
import mage.abilities.costs.mana.ManaCost;
import mage.abilities.effects.Effect;
import mage.abilities.keyword.FlashAbility;
import mage.game.Game;
@ -46,11 +48,20 @@ import java.util.UUID;
public class SpellAbility extends ActivatedAbilityImpl<SpellAbility> {
public SpellAbility(ManaCost cost, String cardName) {
super(AbilityType.SPELL, Zone.HAND);
this(cost, cardName, Zone.HAND);
}
public SpellAbility(ManaCost cost, String cardName, Zone zone) {
super(AbilityType.SPELL, zone);
this.addManaCost(cost);
this.name = "Cast " + cardName;
}
public SpellAbility(Cost cost, String cardName, Effect effect, Zone zone) {
super(zone, effect, cost);
this.name = "Cast " + cardName;
}
public SpellAbility(SpellAbility ability) {
super(ability);
}

2
Mage/src/mage/abilities/effects/common/cost/SpellsCostReductionEffect.java
View file

@ -65,7 +65,7 @@ public class SpellsCostReductionEffect extends CostModificationEffectImpl<Spells
@Override
public boolean apply(Game game, Ability source, Ability abilityToModify) {
CardUtil.adjustCost(abilityToModify, this.amount);
CardUtil.reduceCost(abilityToModify, this.amount);
return true;
}

3
Mage/src/mage/abilities/keyword/FlashbackAbility.java
View file

@ -46,9 +46,10 @@ import mage.target.Target;
*
* @author nantuko
*/
public class FlashbackAbility extends ActivatedAbilityImpl<FlashbackAbility> {
public class FlashbackAbility extends /*SpellAbility*/ ActivatedAbilityImpl<FlashbackAbility> {
public FlashbackAbility(Cost cost, Constants.TimingRule timingRule) {
//super(cost, "", new FlashbackEffect(), Constants.Zone.GRAVEYARD);
super(Constants.Zone.GRAVEYARD, new FlashbackEffect(), cost);
this.timing = timingRule;
this.usesStack = false;

82
Mage/src/mage/util/CardUtil.java
View file

@ -32,6 +32,8 @@ import mage.Constants;
import mage.Mana;
import mage.abilities.Ability;
import mage.abilities.SpellAbility;
import mage.abilities.costs.AlternativeCost;
import mage.abilities.costs.AlternativeCostImpl;
import mage.abilities.costs.mana.GenericManaCost;
import mage.abilities.costs.mana.ManaCost;
import mage.abilities.costs.mana.ManaCosts;
@ -41,6 +43,8 @@ import mage.game.permanent.token.Token;
import mage.util.functions.CopyFunction;
import mage.util.functions.CopyTokenFunction;
import java.util.Iterator;
/**
* @author nantuko
*/
@ -88,6 +92,63 @@ public class CardUtil {
return false;
}
/**
* Increase spell or ability cost to be paid.
*
* @param ability
* @param increaseCount
*/
public static void increaseCost(Ability ability, int increaseCount) {
adjustCost(ability, -increaseCount);
adjustAlternativeCosts(ability, -increaseCount);
}
/**
* Reduces ability cost to be paid.
*
* @param ability
* @param reduceCount
*/
public static void reduceCost(Ability ability, int reduceCount) {
adjustCost(ability, reduceCount);
adjustAlternativeCosts(ability, reduceCount);
}
private static void adjustAlternativeCosts(Ability ability, int reduceCount) {
for (AlternativeCost alternativeCost : ability.getAlternativeCosts()) {
if (alternativeCost instanceof AlternativeCostImpl) {
AlternativeCostImpl impl = (AlternativeCostImpl) alternativeCost;
ManaCosts<ManaCost> adjustedCost = new ManaCostsImpl<ManaCost>();
boolean updated = false;
Iterator it = impl.iterator();
while (it.hasNext()) {
Object cost = it.next();
if (cost instanceof ManaCosts) {
for (Object object : ((ManaCosts) cost)) {
if (object instanceof ManaCost) {
ManaCost manaCost = (ManaCost) object;
Mana mana = manaCost.getOptions().get(0);
int colorless = mana != null ? mana.getColorless() : 0;
if (!updated && colorless > 0) {
if ((colorless - reduceCount) > 0) {
int newColorless = colorless - reduceCount;
it.remove();
adjustedCost.add(new GenericManaCost(newColorless));
}
updated = true;
} else {
adjustedCost.add(manaCost);
}
}
}
}
}
impl.add(adjustedCost);
}
}
}
/**
* Adjusts spell or ability cost to be paid.
*
@ -95,32 +156,39 @@ public class CardUtil {
* @param reduceCount
*/
public static void adjustCost(SpellAbility spellAbility, int reduceCount) {
Ability ability = (Ability) spellAbility;
CardUtil.adjustCost(ability, reduceCount);
CardUtil.adjustCost(spellAbility, reduceCount);
adjustAlternativeCosts(spellAbility, reduceCount);
}
/**
* Adjusts ability cost to be paid.
*
* @param ability
* @param reduceCount
*/
public static void adjustCost(Ability ability, int reduceCount) {
private static void adjustCost(Ability ability, int reduceCount) {
ManaCosts<ManaCost> previousCost = ability.getManaCostsToPay();
ManaCosts<ManaCost> adjustedCost = new ManaCostsImpl<ManaCost>();
boolean reduced = false;
boolean updated = false;
for (ManaCost manaCost : previousCost) {
Mana mana = manaCost.getOptions().get(0);
int colorless = mana != null ? mana.getColorless() : 0;
if (!reduced && colorless > 0) {
if (!updated && colorless > 0) {
if ((colorless - reduceCount) > 0) {
int newColorless = colorless - reduceCount;
adjustedCost.add(new GenericManaCost(newColorless));
}
reduced = true;
updated = true;
} else {
adjustedCost.add(manaCost);
}
}
// for increasing spell cost effects
if (!updated && reduceCount < 0) {
adjustedCost.add(new GenericManaCost(-reduceCount));
}
ability.getManaCostsToPay().clear();
ability.getManaCostsToPay().addAll(adjustedCost);
}
@ -129,7 +197,7 @@ public class CardUtil {
* Adjusts spell or ability cost to be paid by colored and generic mana.
*
* @param spellAbility
* @param mana costs to reduce
* @param manaCostsToReduce costs to reduce
*/
public static void adjustCost(SpellAbility spellAbility, ManaCosts<ManaCost> manaCostsToReduce) {
ManaCosts<ManaCost> previousCost = spellAbility.getManaCostsToPay();