Examples with GameEvent mage.game.events.GameEvent used on opensource projects

Example 66 with GameEvent

use of mage.game.events.GameEvent in project mage by magefree.

the class GhostsOfTheInnocentPreventDamageEffect method replaceEvent.

@Override
public boolean replaceEvent(GameEvent event, Ability source, Game game) {
    int amount = (int) Math.ceil(event.getAmount() / 2.0);
    GameEvent preventEvent = new PreventDamageEvent(event.getTargetId(), source.getSourceId(), source, source.getControllerId(), amount, ((DamageEvent) event).isCombatDamage());
    if (!game.replaceEvent(preventEvent)) {
        event.setAmount(event.getAmount() - amount);
        game.fireEvent(new PreventedDamageEvent(event.getTargetId(), source.getSourceId(), source, source.getControllerId(), amount));
    }
    return false;
}

Example 67 with GameEvent

use of mage.game.events.GameEvent in project mage by magefree.

the class IsshinTwoHeavensAsOneEffect method applies.

@Override
public boolean applies(GameEvent event, Ability source, Game game) {
    NumberOfTriggersEvent numberOfTriggersEvent = (NumberOfTriggersEvent) event;
    Permanent sourcePermanent = game.getPermanent(numberOfTriggersEvent.getSourceId());
    if (sourcePermanent == null || !sourcePermanent.isControlledBy(source.getControllerId())) {
        return false;
    }
    GameEvent sourceEvent = numberOfTriggersEvent.getSourceEvent();
    switch(sourceEvent.getType()) {
        case ATTACKER_DECLARED:
        case DECLARED_ATTACKERS:
        case DEFENDER_ATTACKED:
            return true;
    }
    return false;
}

Example 68 with GameEvent

use of mage.game.events.GameEvent in project mage by magefree.

the class QuartzwoodCrasherWatcher method watch.

@Override
public void watch(GameEvent event, Game game) {
    if (event.getType() == GameEvent.EventType.COMBAT_DAMAGE_STEP_POST) {
        damageMap.clear();
        return;
    }
    if (event.getType() != GameEvent.EventType.DAMAGED_PLAYER || !((DamagedPlayerEvent) event).isCombatDamage()) {
        return;
    }
    Permanent creature = game.getPermanent(event.getSourceId());
    if (creature == null || !creature.hasAbility(TrampleAbility.getInstance(), game)) {
        return;
    }
    damageMap.computeIfAbsent(event.getTargetId(), x -> new HashMap<>()).compute(creature.getControllerId(), (uuid, i) -> i == null ? event.getAmount() : event.getAmount() + i);
}

Example 69 with GameEvent

use of mage.game.events.GameEvent in project mage by magefree.

the class ReflectiveGolemTriggeredAbility method checkTrigger.

@Override
public boolean checkTrigger(GameEvent event, Game game) {
    if (!isControlledBy(event.getPlayerId())) {
        return false;
    }
    Spell spell = game.getSpellOrLKIStack(event.getTargetId());
    if (spell == null || !spell.isInstantOrSorcery(game)) {
        return false;
    }
    if (spell.getSpellAbilities().stream().map(AbilityImpl::getModes).flatMap(m -> m.getSelectedModes().stream().map(m::get)).filter(Objects::nonNull).map(Mode::getTargets).flatMap(Collection::stream).filter(t -> !t.isNotTarget()).map(Target::getTargets).flatMap(Collection::stream).filter(Objects::nonNull).distinct().filter(getSourceId()::equals).count() != 1) {
        return false;
    }
    this.getEffects().setTargetPointer(new FixedTarget(spell, game));
    return true;
}

Example 70 with GameEvent

use of mage.game.events.GameEvent in project mage by magefree.

the class YarokTheDesecratedEffect method applies.

@Override
public boolean applies(GameEvent event, Ability source, Game game) {
    if (!(event instanceof NumberOfTriggersEvent)) {
        return false;
    }
    NumberOfTriggersEvent numberOfTriggersEvent = (NumberOfTriggersEvent) event;
    if (!source.isControlledBy(event.getPlayerId())) {
        return false;
    }
    GameEvent sourceEvent = numberOfTriggersEvent.getSourceEvent();
    // Only EtB triggers
    if (sourceEvent == null || sourceEvent.getType() != GameEvent.EventType.ENTERS_THE_BATTLEFIELD || !(sourceEvent instanceof EntersTheBattlefieldEvent)) {
        return false;
    }
    // Only for triggers of permanents
    return game.getPermanent(numberOfTriggersEvent.getSourceId()) != null;
}