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package mage.cards.t;
import java.util.HashSet;
import java.util.Set;
import java.util.UUID;
import mage.MageObjectReference;
import mage.abilities.Ability;
import mage.abilities.TriggeredAbility;
import mage.abilities.common.BeginningOfYourEndStepTriggeredAbility;
import mage.abilities.common.SimpleStaticAbility;
import mage.abilities.condition.CompoundCondition;
import mage.abilities.condition.Condition;
import mage.abilities.condition.InvertCondition;
import mage.abilities.condition.common.AttachedCondition;
import mage.abilities.costs.mana.GenericManaCost;
import mage.abilities.decorator.ConditionalTriggeredAbility;
import mage.abilities.effects.common.SacrificeEquippedEffect;
import mage.abilities.effects.common.continuous.BoostEquippedEffect;
import mage.abilities.keyword.EquipAbility;
import mage.cards.CardImpl;
import mage.cards.CardSetInfo;
import mage.constants.*;
import mage.game.Game;
import mage.game.events.DamagedCreatureEvent;
import mage.game.events.GameEvent;
import mage.game.permanent.Permanent;
import mage.watchers.Watcher;
/**
*
* @author Quercitron
*/
public class ThirstingAxe extends CardImpl {
public ThirstingAxe(UUID ownerId, CardSetInfo setInfo) {
super(ownerId,setInfo,new CardType[]{CardType.ARTIFACT},"{3}");
this.subtype.add("Equipment");
// Equipped creature gets +4/+0.
this.addAbility(new SimpleStaticAbility(Zone.BATTLEFIELD, new BoostEquippedEffect(4, 0)));
// At the beginning of your end step, if equipped creature didn't deal combat damage to a creature this turn, sacrifice it.
TriggeredAbility ability = new BeginningOfYourEndStepTriggeredAbility(new SacrificeEquippedEffect(), false);
Condition condition = new CompoundCondition(
AttachedCondition.instance,
new InvertCondition(new EquippedDealtCombatDamageToCreatureCondition()));
String triggeredAbilityText = "At the beginning of your end step, if equipped creature " +
"didn't deal combat damage to a creature this turn, sacrifice it.";
ConditionalTriggeredAbility sacrificeTriggeredAbility = new ConditionalTriggeredAbility(ability, condition, triggeredAbilityText);
this.addAbility(sacrificeTriggeredAbility, new CombatDamageToCreatureWatcher());
// Equip {2}
this.addAbility(new EquipAbility(Outcome.AddAbility, new GenericManaCost(2)));
}
public ThirstingAxe(final ThirstingAxe card) {
super(card);
}
@Override
public ThirstingAxe copy() {
return new ThirstingAxe(this);
}
}
class EquippedDealtCombatDamageToCreatureCondition implements Condition {
@Override
public boolean apply(Game game, Ability source) {
Permanent equipment = game.getPermanent(source.getSourceId());
if (equipment != null && equipment.getAttachedTo() != null) {
CombatDamageToCreatureWatcher watcher =
(CombatDamageToCreatureWatcher) game.getState().getWatchers().get(CombatDamageToCreatureWatcher.BASIC_KEY);
return watcher.dealtDamage(equipment.getAttachedTo(), equipment.getAttachedToZoneChangeCounter(), game);
}
return false;
}
}
class CombatDamageToCreatureWatcher extends Watcher {
// which objects dealt combat damage to creature during the turn
public final Set<MageObjectReference> dealtCombatDamageToCreature;
public final static String BASIC_KEY = "CombatDamageToCreatureWatcher";
public CombatDamageToCreatureWatcher() {
super(BASIC_KEY, WatcherScope.GAME);
dealtCombatDamageToCreature = new HashSet<>();
}
public CombatDamageToCreatureWatcher(final CombatDamageToCreatureWatcher watcher) {
super(watcher);
dealtCombatDamageToCreature = new HashSet<>(watcher.dealtCombatDamageToCreature);
}
@Override
public CombatDamageToCreatureWatcher copy() {
return new CombatDamageToCreatureWatcher(this);
}
@Override
public void watch(GameEvent event, Game game) {
if (event.getType() == GameEvent.EventType.DAMAGED_CREATURE) {
if (((DamagedCreatureEvent) event).isCombatDamage()) {
MageObjectReference damageSource = new MageObjectReference(event.getSourceId(), game);
dealtCombatDamageToCreature.add(damageSource);
}
}
}
@Override
public void reset() {
super.reset();
dealtCombatDamageToCreature.clear();
}
public boolean dealtDamage(UUID objectId, int zoneChangeCounter, Game game) {
MageObjectReference reference = new MageObjectReference(objectId, zoneChangeCounter, game);
return dealtCombatDamageToCreature.contains(reference);
}
}