Condensed "targets a permanent you control" conditions into a single class

This commit is contained in:
Evan Kranzler 2019-01-05 13:41:34 -05:00
parent 993c11f279
commit 8463d693d4
4 changed files with 86 additions and 106 deletions

View file

@ -0,0 +1,45 @@
package mage.abilities.condition.common;
import mage.abilities.Ability;
import mage.abilities.condition.Condition;
import mage.filter.FilterPermanent;
import mage.game.Game;
import mage.game.permanent.Permanent;
import mage.game.stack.StackObject;
import mage.target.Target;
import java.util.Iterator;
/**
* @author TheElk801
*/
public class SourceTargetsPermanentCondition implements Condition {
private final FilterPermanent filter;
public SourceTargetsPermanentCondition(FilterPermanent filter) {
this.filter = filter;
}
@Override
public boolean apply(Game game, Ability source) {
StackObject sourceSpell = game.getStack().getStackObject(source.getSourceId());
if (sourceSpell == null) {
return false;
}
Iterator<Target> targets = sourceSpell.getStackAbility().getTargets().iterator();
while (targets.hasNext()) {
Permanent permanent = game.getPermanentOrLKIBattlefield(targets.next().getFirstTarget());
if (permanent != null && filter.match(permanent, source.getSourceId(), source.getControllerId(), game)) {
return true;
}
}
return false;
}
@Override
public String toString() {
return "it targets " + filter.getMessage();
}
}