/*
* Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are
* permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY BetaSteward_at_googlemail.com ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BetaSteward_at_googlemail.com OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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*/
package mage.watchers.common;
import java.util.HashSet;
import java.util.Set;
import mage.MageObjectReference;
import mage.constants.WatcherScope;
import mage.game.Game;
import mage.game.events.GameEvent;
import mage.watchers.Watcher;
/**
* @author magenoxx_at_gmail.com
*/
public class AttackedThisTurnWatcher extends Watcher {
public final Set<MageObjectReference> attackedThisTurnCreatures = new HashSet<>();
public AttackedThisTurnWatcher() {
super(AttackedThisTurnWatcher.class.getSimpleName(), WatcherScope.GAME);
}
public AttackedThisTurnWatcher(final AttackedThisTurnWatcher watcher) {
super(watcher);
this.attackedThisTurnCreatures.addAll(watcher.attackedThisTurnCreatures);
}
@Override
public void watch(GameEvent event, Game game) {
if (event.getType() == GameEvent.EventType.ATTACKER_DECLARED) {
this.attackedThisTurnCreatures.add(new MageObjectReference(event.getSourceId(), game));
}
}
public Set<MageObjectReference> getAttackedThisTurnCreatures() {
return this.attackedThisTurnCreatures;
}
@Override
public AttackedThisTurnWatcher copy() {
return new AttackedThisTurnWatcher(this);
}
@Override
public void reset() {
super.reset();
this.attackedThisTurnCreatures.clear();
}
}