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Modify the way some second targets are chosen

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If implemented the wrong way when you try to choose second targets the
game can get into an impossible state this fixes three such cards.
This commit is contained in:
Samuel Sandeen 2016-07-24 22:07:04 -04:00
parent d97d9ea130
commit 68e84d9c23
3 changed files with 82 additions and 72 deletions
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40
Mage.Sets/src/mage/sets/darkascension/BloodFeud.java
View file

@ -33,6 +33,8 @@ import mage.constants.Rarity;
import mage.abilities.Ability;
import mage.abilities.effects.common.FightTargetsEffect;
import mage.cards.CardImpl;
import mage.filter.common.FilterCreaturePermanent;
import mage.filter.predicate.mageobject.AnotherTargetPredicate;
import mage.game.Game;
import mage.target.common.TargetCreaturePermanent;
@ -46,11 +48,18 @@ public class BloodFeud extends CardImpl {
super(ownerId, 83, "Blood Feud", Rarity.UNCOMMON, new CardType[]{CardType.SORCERY}, "{4}{R}{R}");
this.expansionSetCode = "DKA";
// Target creature fights another target creature.
this.getSpellAbility().addEffect(new FightTargetsEffect());
this.getSpellAbility().addTarget(new TargetCreaturePermanent());
this.getSpellAbility().addTarget(new TargetOtherCreaturePermanent());
TargetCreaturePermanent target = new TargetCreaturePermanent();
target.setTargetTag(1);
this.getSpellAbility().addTarget(target);
FilterCreaturePermanent filter = new FilterCreaturePermanent("another creature to fight");
filter.add(new AnotherTargetPredicate(2));
TargetCreaturePermanent target2 = new TargetCreaturePermanent(filter);
target2.setTargetTag(2);
this.getSpellAbility().addTarget(target2);
}
public BloodFeud(final BloodFeud card) {
@ -62,28 +71,3 @@ public class BloodFeud extends CardImpl {
return new BloodFeud(this);
}
}
class TargetOtherCreaturePermanent extends TargetCreaturePermanent {
public TargetOtherCreaturePermanent() {
super();
}
public TargetOtherCreaturePermanent(final TargetOtherCreaturePermanent target) {
super(target);
}
@Override
public boolean canTarget(UUID controllerId, UUID id, Ability source, Game game) {
if (source.getTargets().get(0).getTargets().contains(id)) {
return false;
}
return super.canTarget(controllerId, id, source, game);
}
@Override
public TargetOtherCreaturePermanent copy() {
return new TargetOtherCreaturePermanent(this);
}
}

56
Mage.Sets/src/mage/sets/dissension/SimicGuildmage.java
View file

@ -29,6 +29,7 @@ package mage.sets.dissension;
import java.util.UUID;
import mage.MageInt;
import mage.MageItem;
import mage.MageObject;
import mage.abilities.Ability;
import mage.abilities.common.SimpleActivatedAbility;
@ -43,12 +44,16 @@ import mage.counters.CounterType;
import mage.filter.FilterPermanent;
import mage.filter.common.FilterCreaturePermanent;
import mage.filter.common.FilterEnchantmentPermanent;
import mage.filter.predicate.ObjectSourcePlayer;
import mage.filter.predicate.ObjectSourcePlayerPredicate;
import mage.filter.predicate.Predicates;
import mage.filter.predicate.mageobject.AnotherTargetPredicate;
import mage.filter.predicate.mageobject.SubtypePredicate;
import mage.filter.predicate.permanent.ControllerIdPredicate;
import mage.filter.predicate.permanent.PermanentIdPredicate;
import mage.game.Game;
import mage.game.permanent.Permanent;
import mage.game.stack.StackObject;
import mage.players.Player;
import mage.target.Target;
import mage.target.TargetPermanent;
@ -76,8 +81,18 @@ public class SimicGuildmage extends CardImpl {
// {1}{G}: Move a +1/+1 counter from target creature onto another target creature with the same controller.
Ability countersAbility = new SimpleActivatedAbility(Zone.BATTLEFIELD, new MoveCounterFromTargetToTargetEffect(), new ManaCostsImpl("{1}{G}"));
countersAbility.addTarget(new TargetCreaturePermanent(new FilterCreaturePermanent("creature (you take counters from)")));
countersAbility.addTarget(new SimicGuildmageSecondTargetCreaturePermanent());
TargetCreaturePermanent target = new TargetCreaturePermanent(
new FilterCreaturePermanent("creature (you take counter from)"));
target.setTargetTag(1);
countersAbility.addTarget(target);
FilterCreaturePermanent filter = new FilterCreaturePermanent(
"another target creature with the same controller (counter goes to)");
filter.add(new AnotherTargetPredicate(2));
filter.add(new SameControllerPredicate());
TargetCreaturePermanent target2 = new TargetCreaturePermanent(filter);
target2.setTargetTag(2);
countersAbility.addTarget(target2);
this.addAbility(countersAbility);
// {1}{U}: Attach target Aura enchanting a permanent to another permanent with the same controller.
Ability auraAbility = new SimpleActivatedAbility(Zone.BATTLEFIELD, new MoveAuraEffect(), new ManaCostsImpl("{1}{U}"));
@ -134,34 +149,31 @@ class MoveCounterFromTargetToTargetEffect extends OneShotEffect {
}
}
class SimicGuildmageSecondTargetCreaturePermanent extends TargetCreaturePermanent {
private static final FilterCreaturePermanent filter = new FilterCreaturePermanent("another target creature with the same controller (counters go to)");
SimicGuildmageSecondTargetCreaturePermanent() {
super(filter);
}
SimicGuildmageSecondTargetCreaturePermanent(final SimicGuildmageSecondTargetCreaturePermanent target) {
super(target);
}
class SameControllerPredicate implements ObjectSourcePlayerPredicate<ObjectSourcePlayer<MageItem>> {
@Override
public boolean canTarget(UUID controllerId, UUID id, Ability source, Game game) {
Permanent firstPermanent = game.getPermanent(source.getTargets().getFirstTarget());
Permanent secondPermanent = game.getPermanent(id);
if (firstPermanent != null && secondPermanent != null) {
if (!firstPermanent.getId().equals(id) && firstPermanent.getControllerId().equals(secondPermanent.getControllerId())) {
return super.canTarget(controllerId, id, source, game);
public boolean apply(ObjectSourcePlayer<MageItem> input, Game game) {
StackObject source = game.getStack().getStackObject(input.getSourceId());
if (source != null) {
if (source.getStackAbility().getTargets().isEmpty()
|| source.getStackAbility().getTargets().get(0).getTargets().isEmpty()) {
return true;
}
Permanent firstTarget = game.getPermanent(
source.getStackAbility().getTargets().get(0).getTargets().get(0));
Permanent inputPermanent = game.getPermanent(input.getObject().getId());
if (firstTarget != null && inputPermanent != null) {
return firstTarget.getControllerId().equals(inputPermanent.getControllerId());
}
}
return false;
return true;
}
@Override
public SimicGuildmageSecondTargetCreaturePermanent copy() {
return new SimicGuildmageSecondTargetCreaturePermanent(this);
public String toString() {
return "Target with the same controller";
}
}
class MoveAuraEffect extends OneShotEffect {

58
Mage.Sets/src/mage/sets/gatecrash/Bioshift.java
View file

@ -28,6 +28,7 @@
package mage.sets.gatecrash;
import java.util.UUID;
import mage.MageItem;
import mage.constants.CardType;
import mage.constants.Rarity;
@ -37,9 +38,14 @@ import mage.cards.CardImpl;
import mage.constants.Outcome;
import mage.counters.CounterType;
import mage.filter.common.FilterCreaturePermanent;
import mage.filter.predicate.ObjectSourcePlayer;
import mage.filter.predicate.ObjectSourcePlayerPredicate;
import mage.filter.predicate.mageobject.AnotherTargetPredicate;
import mage.game.Game;
import mage.game.permanent.Permanent;
import mage.game.stack.StackObject;
import mage.players.Player;
import mage.target.Target;
import mage.target.common.TargetCreaturePermanent;
/**
@ -54,8 +60,19 @@ public class Bioshift extends CardImpl {
// Move any number of +1/+1 counters from target creature onto another target creature with the same controller.
getSpellAbility().addEffect(new MoveCounterFromTargetToTargetEffect());
getSpellAbility().addTarget(new TargetCreaturePermanent(new FilterCreaturePermanent("creature (you take counters from)")));
getSpellAbility().addTarget(new BioshiftSecondTargetCreaturePermanent());
TargetCreaturePermanent target = new TargetCreaturePermanent(
new FilterCreaturePermanent("creature (you take counters from)"));
target.setTargetTag(1);
this.getSpellAbility().addTarget(target);
FilterCreaturePermanent filter = new FilterCreaturePermanent(
"another target creature with the same controller (counters go to)");
filter.add(new AnotherTargetPredicate(2));
filter.add(new SameControllerPredicate());
TargetCreaturePermanent target2 = new TargetCreaturePermanent(filter);
target2.setTargetTag(2);
this.getSpellAbility().addTarget(target2);
}
@ -112,32 +129,29 @@ class MoveCounterFromTargetToTargetEffect extends OneShotEffect {
}
}
class BioshiftSecondTargetCreaturePermanent extends TargetCreaturePermanent {
private static final FilterCreaturePermanent filter = new FilterCreaturePermanent("another target creature with the same controller (counters go to)");
BioshiftSecondTargetCreaturePermanent() {
super(filter);
}
BioshiftSecondTargetCreaturePermanent(final BioshiftSecondTargetCreaturePermanent target) {
super(target);
}
class SameControllerPredicate implements ObjectSourcePlayerPredicate<ObjectSourcePlayer<MageItem>> {
@Override
public boolean canTarget(UUID controllerId, UUID id, Ability source, Game game) {
Permanent firstPermanent = game.getPermanent(source.getTargets().getFirstTarget());
Permanent secondPermanent = game.getPermanent(id);
if (firstPermanent != null && secondPermanent != null) {
if (!firstPermanent.getId().equals(id) && firstPermanent.getControllerId().equals(secondPermanent.getControllerId())) {
return super.canTarget(controllerId, id, source, game);
public boolean apply(ObjectSourcePlayer<MageItem> input, Game game) {
StackObject source = game.getStack().getStackObject(input.getSourceId());
if (source != null) {
if (source.getStackAbility().getTargets().isEmpty()
|| source.getStackAbility().getTargets().get(0).getTargets().isEmpty()) {
return true;
}
Permanent firstTarget = game.getPermanent(
source.getStackAbility().getTargets().get(0).getTargets().get(0));
Permanent inputPermanent = game.getPermanent(input.getObject().getId());
if (firstTarget != null && inputPermanent != null) {
return firstTarget.getControllerId().equals(inputPermanent.getControllerId());
}
}
return false;
return true;
}
@Override
public BioshiftSecondTargetCreaturePermanent copy() {
return new BioshiftSecondTargetCreaturePermanent(this);
public String toString() {
return "Target with the same controller";
}
}