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fixed Evangelize not being castable when caster controls no creatures.

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(fixes #4094)
This commit is contained in:
Evan Kranzler 2017-10-12 07:56:45 -04:00
parent d7a8e7c7e6
commit 0fc3afb235
1 changed files with 29 additions and 1 deletions
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30
Mage/src/main/java/mage/target/common/TargetOpponentsChoicePermanent.java
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@ -6,6 +6,7 @@
package mage.target.common;
import java.util.UUID;
import mage.MageObject;
import mage.abilities.Ability;
import mage.constants.Outcome;
import mage.filter.FilterPermanent;
@ -49,7 +50,7 @@ public class TargetOpponentsChoicePermanent extends TargetPermanent {
if (opponentId != null) {
if (permanent != null) {
if (source != null) {
boolean canSourceControllerTarget = true;
boolean canSourceControllerTarget = true;
if (!isNotTarget()) {
if (!permanent.canBeTargetedBy(game.getObject(source.getId()), controllerId, game)
|| !permanent.canBeTargetedBy(game.getObject(source.getSourceId()), controllerId, game)) {
@ -70,6 +71,33 @@ public class TargetOpponentsChoicePermanent extends TargetPermanent {
return super.chooseTarget(outcome, getOpponentId(playerId, source, game), source, game);
}
@Override
public boolean canChoose(UUID sourceId, UUID sourceControllerId, Game game) {
MageObject sourceObject = game.getObject(sourceId);
Player player = game.getPlayer(sourceControllerId);
if (sourceObject == null || player == null) {
return false;
}
int counter;
for (UUID oppId : game.getState().getPlayersInRange(player.getId(), game)) {
counter = 0;
Player opp = game.getPlayer(oppId);
if (opp != null && player.hasOpponent(opp.getId(), game)) {
for (Permanent perm : game.getBattlefield().getActivePermanents(opp.getId(), game)) {
if (!targets.containsKey(perm.getId())
&& filter.match(perm, sourceId, opp.getId(), game)
&& perm.canBeTargetedBy(sourceObject, sourceControllerId, game)) {
counter++;
if (counter >= minNumberOfTargets) {
return true;
}
}
}
}
}
return false;
}
@Override
public TargetOpponentsChoicePermanent copy() {
return new TargetOpponentsChoicePermanent(this);