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Another way to fix Issue#51: Gravecrawler could block creatures with and without flying

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This commit is contained in:
magenoxx 2012-09-07 20:03:47 +04:00
parent 046fd33669
commit 88f990ec67
6 changed files with 40 additions and 24 deletions
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35
Mage/src/mage/abilities/AbilityImpl.java
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@ -467,7 +467,7 @@ public abstract class AbilityImpl<T extends AbilityImpl<T>> implements Ability {
}
@Override
public boolean isInUseableZone(Game game, boolean checkLKI) {
public boolean isInUseableZone(Game game, MageObject source, boolean checkLKI) {
// emblem are always actual
if (zone.equals(Zone.COMMAND)) {
@ -482,18 +482,27 @@ public abstract class AbilityImpl<T extends AbilityImpl<T>> implements Ability {
}
}
if (!(this instanceof MageSingleton)) {
MageObject object = game.getObject(getSourceId());
if (object != null && !object.getAbilities().contains(this)) {
boolean found = false;
// unfortunately we need to handle double faced cards separately and only this way
if (object instanceof PermanentCard && ((PermanentCard)object).canTransform()) {
PermanentCard permanent = (PermanentCard)object;
found = permanent.getSecondCardFace().getAbilities().contains(this) || permanent.getCard().getAbilities().contains(this);
}
if (!found) {
return false;
}
MageObject object;
UUID sourceId;
// for singleton abilities like Flying we can't rely on abilities' source
// so will use the one that came as a parameter if it is not null
if (this instanceof MageSingleton && source != null) {
object = source;
sourceId = source.getId();
} else {
object = game.getObject(getSourceId());
sourceId = getSourceId();
}
if (object != null && !object.getAbilities().contains(this)) {
boolean found = false;
// unfortunately we need to handle double faced cards separately and only this way
if (object instanceof PermanentCard && ((PermanentCard)object).canTransform()) {
PermanentCard permanent = (PermanentCard)object;
found = permanent.getSecondCardFace().getAbilities().contains(this) || permanent.getCard().getAbilities().contains(this);
}
if (!found) {
return false;
}
}