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* Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
*
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* permitted provided that the following conditions are met:
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* 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.
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* 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
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package mage.abilities.effects;
import java.util.UUID;
import mage.Constants.Duration;
import mage.Constants.EffectType;
import mage.Constants.Outcome;
import mage.abilities.Ability;
import mage.game.Game;
import mage.game.events.DamageEvent;
import mage.game.events.GameEvent;
import mage.game.permanent.Permanent;
import mage.game.stack.Spell;
import mage.game.stack.StackAbility;
import mage.game.stack.StackObject;
import mage.players.Player;
import mage.target.TargetPermanent;
/**
*
* @author BetaSteward_at_googlemail.com
*/
public abstract class RedirectionEffect<T extends RedirectionEffect<T>> extends ReplacementEffectImpl<T> {
protected TargetPermanent redirectTarget;
public RedirectionEffect(Duration duration) {
super(duration, Outcome.RedirectDamage);
this.effectType = EffectType.REDIRECTION;
}
public RedirectionEffect(final RedirectionEffect effect) {
super(effect);
this.redirectTarget = effect.redirectTarget;
}
@Override
public boolean apply(Game game, Ability source) {
return true;
}
@Override
public boolean replaceEvent(GameEvent event, Ability source, Game game) {
DamageEvent damageEvent = (DamageEvent)event;
Permanent permanent = game.getPermanent(redirectTarget.getFirstTarget());
Ability damageSource = getSource(damageEvent.getSourceId(), game);
if (permanent != null) {
permanent.damage(damageEvent.getAmount(), damageSource.getId(), game, damageEvent.isPreventable(), damageEvent.isCombatDamage());
return true;
}
Player player = game.getPlayer(redirectTarget.getFirstTarget());
if (player != null) {
player.damage(damageEvent.getAmount(), damageSource.getId(), game, damageEvent.isCombatDamage(), damageEvent.isPreventable());
return true;
}
return false;
}
protected Ability getSource(UUID sourceId, Game game) {
StackObject source = game.getStack().getStackObject(sourceId);
if (source != null) {
if (source instanceof StackAbility)
return (StackAbility)source;
if (source instanceof Spell)
return ((Spell)source).getSpellAbility();
}
return null;
}
}