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package mage.cards.s;
import java.util.UUID;
import mage.MageObject;
import mage.ObjectColor;
import mage.abilities.Ability;
import mage.abilities.costs.AlternativeCostSourceAbility;
import mage.abilities.costs.common.ExileFromHandCost;
import mage.abilities.dynamicvalue.DynamicValue;
import mage.abilities.dynamicvalue.common.ExileFromHandCostCardConvertedMana;
import mage.abilities.effects.PreventionEffectImpl;
import mage.cards.CardImpl;
import mage.cards.CardSetInfo;
import mage.constants.CardType;
import mage.constants.Duration;
import mage.filter.common.FilterOwnedCard;
import mage.filter.predicate.Predicates;
import mage.filter.predicate.mageobject.CardIdPredicate;
import mage.filter.predicate.mageobject.ColorPredicate;
import mage.game.Game;
import mage.game.events.DamageEvent;
import mage.game.events.GameEvent;
import mage.game.permanent.Permanent;
import mage.players.Player;
import mage.target.TargetSource;
import mage.target.common.TargetCardInHand;
import mage.target.common.TargetCreatureOrPlayer;
/**
*
* @author LevelX2
*/
public class ShiningShoal extends CardImpl {
public ShiningShoal(UUID ownerId, CardSetInfo setInfo) {
super(ownerId,setInfo,new CardType[]{CardType.INSTANT},"{X}{W}{W}");
this.subtype.add("Arcane");
// You may exile a white card with converted mana cost X from your hand rather than pay Shining Shoal's mana cost
FilterOwnedCard filter = new FilterOwnedCard("a white card with converted mana cost X from your hand");
filter.add(new ColorPredicate(ObjectColor.WHITE));
filter.add(Predicates.not(new CardIdPredicate(this.getId()))); // the exile cost can never be paid with the card itself
this.addAbility(new AlternativeCostSourceAbility(new ExileFromHandCost(new TargetCardInHand(filter), true)));
// The next X damage that a source of your choice would deal to you and/or creatures you control this turn is dealt to target creature or player instead.
this.getSpellAbility().addEffect(new ShiningShoalPreventDamageTargetEffect(Duration.EndOfTurn, new ExileFromHandCostCardConvertedMana()));
this.getSpellAbility().addTarget(new TargetSource());
this.getSpellAbility().addTarget(new TargetCreatureOrPlayer());
}
public ShiningShoal(final ShiningShoal card) {
super(card);
}
@Override
public ShiningShoal copy() {
return new ShiningShoal(this);
}
}
class ShiningShoalPreventDamageTargetEffect extends PreventionEffectImpl {
private final DynamicValue dynamicAmount;
private int amount;
public ShiningShoalPreventDamageTargetEffect(Duration duration, DynamicValue dynamicAmount) {
super(duration);
this.dynamicAmount = dynamicAmount;
staticText = "The next X damage that a source of your choice would deal to you and/or creatures you control this turn is dealt to target creature or player instead";
}
public ShiningShoalPreventDamageTargetEffect(final ShiningShoalPreventDamageTargetEffect effect) {
super(effect);
this.amount = effect.amount;
this.dynamicAmount = effect.dynamicAmount;
}
@Override
public ShiningShoalPreventDamageTargetEffect copy() {
return new ShiningShoalPreventDamageTargetEffect(this);
}
@Override
public void init(Ability source, Game game) {
this.amount = dynamicAmount.calculate(game, source, this);
}
@Override
public boolean apply(Game game, Ability source) {
return true;
}
@Override
public boolean replaceEvent(GameEvent event, Ability source, Game game) {
GameEvent preventEvent = new GameEvent(GameEvent.EventType.PREVENT_DAMAGE, source.getFirstTarget(), source.getSourceId(), source.getControllerId(), event.getAmount(), false);
if (!game.replaceEvent(preventEvent)) {
int prevented;
if (event.getAmount() >= this.amount) {
int damage = amount;
event.setAmount(event.getAmount() - amount);
this.used = true;
game.fireEvent(GameEvent.getEvent(GameEvent.EventType.PREVENTED_DAMAGE, source.getFirstTarget(), source.getSourceId(), source.getControllerId(), damage));
prevented = damage;
} else {
int damage = event.getAmount();
event.setAmount(0);
amount -= damage;
game.fireEvent(GameEvent.getEvent(GameEvent.EventType.PREVENTED_DAMAGE, source.getFirstTarget(), source.getSourceId(), source.getControllerId(), damage));
prevented = damage;
}
// deal damage now
if (prevented > 0) {
UUID redirectTo = source.getTargets().get(1).getFirstTarget();
Permanent permanent = game.getPermanent(redirectTo);
MageObject sourceObject = game.getObject(source.getFirstTarget());
if (permanent != null) {
game.informPlayers(sourceObject.getIdName() + "deals " + prevented + " to " + permanent.getName() + " instead");
// keep the original source id as it is redirecting
permanent.damage(prevented, event.getSourceId(), game, ((DamageEvent) event).isCombatDamage(), ((DamageEvent) event).isPreventable(), event.getAppliedEffects());
}
Player player = game.getPlayer(redirectTo);
if (player != null) {
game.informPlayers(sourceObject.getIdName() + "deals " + prevented + " to " + player.getLogName() + " instead");
// keep the original source id as it is redirecting
player.damage(prevented, event.getSourceId(), game, ((DamageEvent) event).isCombatDamage(), ((DamageEvent) event).isPreventable(), event.getAppliedEffects());
}
}
}
return false;
}
@Override
public boolean applies(GameEvent event, Ability source, Game game) {
if (!this.used && super.applies(event, source, game)) {
// get source of the damage event
MageObject sourceObject = game.getObject(event.getSourceId());
// get the chosen damage source
MageObject chosenSourceObject = game.getObject(source.getFirstTarget());
// does the source of the damage exist?
if (sourceObject == null) {
game.informPlayers("Couldn't find source of damage");
return false;
}
// do the 2 objects match?
if (sourceObject.getId() != chosenSourceObject.getId()) {
return false;
}
// check target
// check creature first
Permanent permanent = game.getPermanent(event.getTargetId());
if (permanent != null && permanent.isCreature()) {
if (permanent.getControllerId().equals(source.getControllerId())) {
// it's your creature
return true;
}
}
// check player
Player player = game.getPlayer(event.getTargetId());
if (player != null) {
if (player.getId().equals(source.getControllerId())) {
// it is you
return true;
}
}
}
return false;
}
}