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- added a Triggered Ability for ETBs or Attacks

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Saga\Robert 2017-08-17 00:18:58 +02:00
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Mage/src/main/java/mage/abilities/common/EntersBattlefieldOrAttacksAllTriggeredAbility.java Normal file
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/*
* 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.
*
* 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
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* The views and conclusions contained in the software and documentation are those of the
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* or implied, of BetaSteward_at_googlemail.com.
*/
package mage.abilities.common;
import java.util.UUID;
import mage.abilities.TriggeredAbilityImpl;
import mage.abilities.effects.Effect;
import mage.constants.SetTargetPointer;
import mage.constants.Zone;
import mage.filter.FilterPermanent;
import mage.game.Game;
import mage.game.events.GameEvent;
import mage.game.permanent.Permanent;
import mage.target.targetpointer.FixedTarget;
/**
*
* @author Saga
*/
public class EntersBattlefieldOrAttacksAllTriggeredAbility extends TriggeredAbilityImpl {
protected FilterPermanent filter;
protected String rule;
protected boolean controlledText;
protected SetTargetPointer setTargetPointer;
/**
* zone = BATTLEFIELD optional = false
*
* @param effect
* @param filter
*/
public EntersBattlefieldOrAttacksAllTriggeredAbility(Effect effect, FilterPermanent filter) {
this(Zone.BATTLEFIELD, effect, filter, false);
}
public EntersBattlefieldOrAttacksAllTriggeredAbility(Effect effect, FilterPermanent filter, String rule) {
this(Zone.BATTLEFIELD, effect, filter, false, rule);
}
public EntersBattlefieldOrAttacksAllTriggeredAbility(Zone zone, Effect effect, FilterPermanent filter, boolean optional) {
this(zone, effect, filter, optional, SetTargetPointer.NONE, null, false);
}
public EntersBattlefieldOrAttacksAllTriggeredAbility(Zone zone, Effect effect, FilterPermanent filter, boolean optional, String rule) {
this(zone, effect, filter, optional, rule, false);
}
public EntersBattlefieldOrAttacksAllTriggeredAbility(Zone zone, Effect effect, FilterPermanent filter, boolean optional, String rule, boolean controlledText) {
this(zone, effect, filter, optional, SetTargetPointer.NONE, rule, controlledText);
}
public EntersBattlefieldOrAttacksAllTriggeredAbility(Zone zone, Effect effect, FilterPermanent filter, boolean optional, SetTargetPointer setTargetPointer, String rule) {
this(zone, effect, filter, optional, setTargetPointer, rule, false);
}
public EntersBattlefieldOrAttacksAllTriggeredAbility(Zone zone, Effect effect, FilterPermanent filter, boolean optional, SetTargetPointer setTargetPointer, String rule, boolean controlledText) {
super(zone, effect, optional);
this.filter = filter;
this.rule = rule;
this.controlledText = controlledText;
this.setTargetPointer = setTargetPointer;
}
public EntersBattlefieldOrAttacksAllTriggeredAbility(final EntersBattlefieldOrAttacksAllTriggeredAbility ability) {
super(ability);
this.filter = ability.filter;
this.rule = ability.rule;
this.controlledText = ability.controlledText;
this.setTargetPointer = ability.setTargetPointer;
}
@Override
public boolean checkEventType(GameEvent event, Game game) {
return event.getType() == GameEvent.EventType.ENTERS_THE_BATTLEFIELD || event.getType() == GameEvent.EventType.ATTACKER_DECLARED;
}
@Override
public boolean checkTrigger(GameEvent event, Game game) {
Permanent permanent = game.getPermanent(event.getTargetId());
Permanent attacker = game.getPermanent(event.getSourceId());
if (event.getType() == GameEvent.EventType.ENTERS_THE_BATTLEFIELD
&& permanent != null && filter.match(permanent, getSourceId(), getControllerId(), game)) {
if (setTargetPointer != SetTargetPointer.NONE) {
for (Effect effect : this.getEffects()) {
switch (setTargetPointer) {
case PERMANENT:
effect.setTargetPointer(new FixedTarget(permanent, game));
break;
case PLAYER:
effect.setTargetPointer(new FixedTarget(permanent.getControllerId()));
break;
}
}
}
return true;
}
if (event.getType() == GameEvent.EventType.ATTACKER_DECLARED
&& attacker != null && filter.match(attacker, getSourceId(), getControllerId(), game)) {
if (setTargetPointer != SetTargetPointer.NONE) {
for (Effect effect : this.getEffects()) {
switch (setTargetPointer) {
case PERMANENT:
effect.setTargetPointer(new FixedTarget(attacker.getId()));
break;
case PLAYER:
UUID playerId = controlledText ? attacker.getControllerId() : game.getCombat().getDefendingPlayerId(attacker.getId(), game);
if (playerId != null) {
effect.setTargetPointer(new FixedTarget(playerId));
}
break;
}
}
}
return true;
}
return false;
}
@Override
public String getRule() {
if (rule != null && !rule.isEmpty()) {
return rule;
}
StringBuilder sb = new StringBuilder("Whenever ").append(filter.getMessage());
sb.append(" enters the battlefield ");
if (controlledText) {
sb.append("under your control, ");
} else {
sb.append("or attacks, ");
}
sb.append(super.getRule());
return sb.toString();
}
@Override
public EntersBattlefieldOrAttacksAllTriggeredAbility copy() {
return new EntersBattlefieldOrAttacksAllTriggeredAbility(this);
}
}