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Fixed that fused cards allows to cast from graveyard (see prev commit 63dbf5f40b);

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This commit is contained in:
Oleg Agafonov 2020-05-24 09:21:49 +04:00
parent 63dbf5f40b
commit abda99e203
10 changed files with 143 additions and 40 deletions
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16
Mage/src/main/java/mage/abilities/ActivatedAbility.java
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@ -1,18 +1,19 @@
package mage.abilities;
import java.util.UUID;
import mage.MageObject;
import mage.MageObjectReference;
import mage.abilities.mana.ManaOptions;
import mage.constants.TargetController;
import mage.game.Game;
import java.util.UUID;
/**
*
* @author BetaSteward_at_googlemail.com
*/
public interface ActivatedAbility extends Ability {
final public class ActivationStatus {
final class ActivationStatus {
private final boolean canActivate;
private final MageObjectReference permittingObject;
@ -34,8 +35,13 @@ public interface ActivatedAbility extends Ability {
return new ActivationStatus(false, null);
}
public static ActivationStatus getTrue() {
return new ActivationStatus(true, null);
/**
* @param permittingObjectAbility card or permanent that allows to activate current ability
*/
public static ActivationStatus getTrue(Ability permittingObjectAbility, Game game) {
MageObject object = permittingObjectAbility == null ? null : permittingObjectAbility.getSourceObject(game);
MageObjectReference ref = object == null ? null : new MageObjectReference(object, game);
return new ActivationStatus(true, ref);
}
}

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

@ -1,7 +1,5 @@
package mage.abilities;
import java.util.Optional;
import java.util.UUID;
import mage.MageObject;
import mage.MageObjectReference;
import mage.abilities.costs.Cost;
@ -17,6 +15,9 @@ import mage.game.events.GameEvent;
import mage.game.stack.Spell;
import mage.players.Player;
import java.util.Optional;
import java.util.UUID;
/**
* @author BetaSteward_at_googlemail.com
*/
@ -108,8 +109,12 @@ public class SpellAbility extends ActivatedAbilityImpl {
if (getSpellAbilityType() == SpellAbilityType.SPLIT_FUSED) {
SplitCard splitCard = (SplitCard) game.getCard(getSourceId());
if (splitCard != null) {
return new ActivationStatus(splitCard.getLeftHalfCard().getSpellAbility().canChooseTarget(game)
&& splitCard.getRightHalfCard().getSpellAbility().canChooseTarget(game), null);
// fused can be called from hand only, so not permitting object allows or other zones checks
// see https://www.mtgsalvation.com/forums/magic-fundamentals/magic-rulings/magic-rulings-archives/251926-snapcaster-mage-and-fuse
if (game.getState().getZone(splitCard.getId()) == Zone.HAND) {
return new ActivationStatus(splitCard.getLeftHalfCard().getSpellAbility().canChooseTarget(game)
&& splitCard.getRightHalfCard().getSpellAbility().canChooseTarget(game), null);
}
}
return ActivationStatus.getFalse();

7
Mage/src/main/java/mage/abilities/common/PassAbility.java
View file

@ -1,14 +1,13 @@
package mage.abilities.common;
import java.util.UUID;
import mage.abilities.ActivatedAbilityImpl;
import mage.abilities.effects.common.PassEffect;
import mage.constants.Zone;
import mage.game.Game;
import java.util.UUID;
/**
*
* @author BetaSteward_at_googlemail.com
*/
public class PassAbility extends ActivatedAbilityImpl {
@ -29,7 +28,7 @@ public class PassAbility extends ActivatedAbilityImpl {
@Override
public ActivationStatus canActivate(UUID playerId, Game game) {
return ActivationStatus.getTrue();
return ActivationStatus.getTrue(this, game);
}
@Override

2
Mage/src/main/java/mage/abilities/keyword/EmergeAbility.java
View file

@ -57,7 +57,7 @@ public class EmergeAbility extends SpellAbility {
new FilterControlledCreaturePermanent(), this.getControllerId(), this.getSourceId(), game)) {
ManaCost costToPay = CardUtil.reduceCost(emergeCost.copy(), creature.getConvertedManaCost());
if (costToPay.canPay(this, this.getSourceId(), this.getControllerId(), game)) {
return ActivationStatus.getTrue();
return ActivationStatus.getTrue(this, game);
}
}
}

17
Mage/src/main/java/mage/abilities/keyword/FlashbackAbility.java
View file

@ -1,6 +1,5 @@
package mage.abilities.keyword;
import java.util.UUID;
import mage.abilities.Ability;
import mage.abilities.SpellAbility;
import mage.abilities.costs.Cost;
@ -9,21 +8,18 @@ import mage.abilities.effects.ContinuousEffect;
import mage.abilities.effects.ReplacementEffectImpl;
import mage.cards.Card;
import mage.cards.SplitCard;
import mage.constants.Duration;
import mage.constants.Outcome;
import mage.constants.SpellAbilityCastMode;
import mage.constants.SpellAbilityType;
import mage.constants.TimingRule;
import mage.constants.Zone;
import mage.constants.*;
import mage.game.Game;
import mage.game.events.GameEvent;
import mage.game.events.ZoneChangeEvent;
import mage.players.Player;
import mage.target.targetpointer.FixedTarget;
import java.util.UUID;
/**
* 702.32. Flashback
*
* <p>
* 702.32a. Flashback appears on some instants and sorceries. It represents two
* static abilities: one that functions while the card is in a player‘s
* graveyard and the other that functions while the card is on the stack.
@ -69,6 +65,7 @@ public class FlashbackAbility extends SpellAbility {
return ActivationStatus.getFalse();
}
// Flashback can never cast a split card by Fuse, because Fuse only works from hand
// https://tappedout.net/mtg-questions/snapcaster-mage-and-flashback-on-a-fuse-card-one-or-both-halves-legal-targets/
if (card.isSplitCard()) {
if (((SplitCard) card).getLeftHalfCard().getName().equals(abilityName)) {
return ((SplitCard) card).getLeftHalfCard().getSpellAbility().canActivate(playerId, game);
@ -218,9 +215,7 @@ class FlashbackReplacementEffect extends ReplacementEffectImpl {
&& ((ZoneChangeEvent) event).getToZone() != Zone.EXILED) {
int zcc = game.getState().getZoneChangeCounter(source.getSourceId());
if (((FixedTarget) getTargetPointer()).getZoneChangeCounter() + 1 == zcc) {
return true;
}
return ((FixedTarget) getTargetPointer()).getZoneChangeCounter() + 1 == zcc;
}
return false;

2
Mage/src/main/java/mage/abilities/keyword/SpectacleAbility.java
View file

@ -48,7 +48,7 @@ public class SpectacleAbility extends SpellAbility {
public ActivationStatus canActivate(UUID playerId, Game game) {
if (OpponentsLostLifeCount.instance.calculate(game, playerId) > 0
&& super.canActivate(playerId, game).canActivate()) {
return ActivationStatus.getTrue();
return ActivationStatus.getTrue(this, game);
}
return ActivationStatus.getFalse();
}

2
Mage/src/main/java/mage/abilities/keyword/SurgeAbility.java
View file

@ -54,7 +54,7 @@ public class SurgeAbility extends SpellAbility {
if (!player.hasOpponent(playerToCheckId, game)) {
if (watcher.getAmountOfSpellsPlayerCastOnCurrentTurn(playerToCheckId) > 0
&& super.canActivate(playerId, game).canActivate()) {
return ActivationStatus.getTrue();
return ActivationStatus.getTrue(this, game);
}
}
}