foul-magics/Mage/src/main/java/mage/abilities/common/DealsDamageToACreatureTriggeredAbility.java

89 lines
2.9 KiB
Java

package mage.abilities.common;
import mage.constants.Zone;
import mage.abilities.TriggeredAbilityImpl;
import mage.abilities.effects.Effect;
import mage.filter.common.FilterCreaturePermanent;
import mage.game.Game;
import mage.game.events.DamagedEvent;
import mage.game.events.GameEvent;
import mage.game.permanent.Permanent;
import mage.target.targetpointer.FixedTarget;
/**
*
* @author LevelX
*/
public class DealsDamageToACreatureTriggeredAbility extends TriggeredAbilityImpl {
private boolean combatOnly;
private final boolean setTargetPointer;
private FilterCreaturePermanent filter;
public DealsDamageToACreatureTriggeredAbility(Effect effect, boolean combatOnly, boolean optional, boolean setTargetPointer) {
this(effect, combatOnly, optional, setTargetPointer, null);
}
public DealsDamageToACreatureTriggeredAbility(Effect effect, boolean combatOnly, boolean optional, boolean setTargetPointer, FilterCreaturePermanent filter) {
super(Zone.BATTLEFIELD, effect, optional);
this.combatOnly = combatOnly;
this.filter = filter;
this.setTargetPointer = setTargetPointer;
}
public DealsDamageToACreatureTriggeredAbility(final DealsDamageToACreatureTriggeredAbility ability) {
super(ability);
this.setTargetPointer = ability.setTargetPointer;
this.combatOnly = ability.combatOnly;
this.filter = ability.filter;
}
@Override
public DealsDamageToACreatureTriggeredAbility copy() {
return new DealsDamageToACreatureTriggeredAbility(this);
}
@Override
public boolean checkEventType(GameEvent event, Game game) {
return event.getType() == GameEvent.EventType.DAMAGED_PERMANENT;
}
@Override
public boolean checkTrigger(GameEvent event, Game game) {
if (event.getSourceId().equals(this.sourceId)
&& (!combatOnly || ((DamagedEvent) event).isCombatDamage())) {
if (filter != null) {
Permanent creature = game.getPermanentOrLKIBattlefield(event.getTargetId());
if (!filter.match(creature, getSourceId(), getControllerId(), game)) {
return false;
}
}
if (setTargetPointer) {
for (Effect effect : this.getEffects()) {
effect.setTargetPointer(new FixedTarget(event.getTargetId()));
effect.setValue("damage", event.getAmount());
}
}
return true;
}
return false;
}
@Override
public String getRule() {
StringBuilder sb = new StringBuilder("Whenever {this} deals ");
if (combatOnly) {
sb.append("combat ");
}
sb.append("damage to ");
if (filter == null) {
sb.append("a creature, ");
} else {
sb.append(filter.getMessage());
}
sb.append(super.getRule());
return sb.toString();
}
}