Examples with SpellAbility mage.abilities.SpellAbility used on opensource projects

Example 71 with SpellAbility

use of mage.abilities.SpellAbility in project mage by magefree.

the class MCTSPlayer method simulateVariableCosts.

protected void simulateVariableCosts(Ability ability, List<Ability> options, Game game) {
    int numAvailable = getAvailableManaProducers(game).size() - ability.getManaCosts().manaValue();
    int start = 0;
    if (!(ability instanceof SpellAbility)) {
        // only use x=0 on spell abilities
        if (numAvailable == 0)
            return;
        else
            start = 1;
    }
    for (int i = start; i < numAvailable; i++) {
        Ability newAbility = ability.copy();
        newAbility.getManaCostsToPay().add(new GenericManaCost(i));
        options.add(newAbility);
    }
}

Example 72 with SpellAbility

use of mage.abilities.SpellAbility in project mage by magefree.

the class ApocalypseHydraEffect method apply.

@Override
public boolean apply(Game game, Ability source) {
    Permanent permanent = game.getPermanentEntering(source.getSourceId());
    if (permanent == null) {
        return false;
    }
    SpellAbility spellAbility = (SpellAbility) getValue(EntersBattlefieldEffect.SOURCE_CAST_SPELL_ABILITY);
    if (spellAbility == null || !spellAbility.getSourceId().equals(source.getSourceId()) || permanent.getZoneChangeCounter(game) != spellAbility.getSourceObjectZoneChangeCounter()) {
        return false;
    }
    int amount = spellAbility.getManaCostsToPay().getX();
    if (amount > 0) {
        if (amount < 5) {
            permanent.addCounters(CounterType.P1P1.createInstance(amount), source.getControllerId(), source, game);
        } else {
            permanent.addCounters(CounterType.P1P1.createInstance(amount * 2), source.getControllerId(), source, game);
        }
    }
    return true;
}

Example 73 with SpellAbility

use of mage.abilities.SpellAbility in project mage by magefree.

the class DefenseGridCostModificationEffect method apply.

@Override
public boolean apply(Game game, Ability source, Ability abilityToModify) {
    SpellAbility spellAbility = (SpellAbility) abilityToModify;
    spellAbility.getManaCostsToPay().add(new GenericManaCost(3));
    return true;
}

Example 74 with SpellAbility

use of mage.abilities.SpellAbility in project mage by magefree.

the class AnimarCostReductionEffect method apply.

@Override
public boolean apply(Game game, Ability source, Ability abilityToModify) {
    Ability spellAbility = abilityToModify;
    Permanent sourcePermanent = game.getPermanent(source.getSourceId());
    if (sourcePermanent != null && spellAbility != null) {
        int amount = sourcePermanent.getCounters(game).getCount(CounterType.P1P1);
        CardUtil.reduceCost(spellAbility, amount);
        return true;
    }
    return false;
}

Example 75 with SpellAbility

use of mage.abilities.SpellAbility in project mage by magefree.

the class CemeteryProwlerCostReductionEffect method apply.

@Override
public boolean apply(Game game, Ability source, Ability abilityToModify) {
    if (abilityToModify instanceof SpellAbility) {
        // sourceObjectZoneChangeCounter is not working here.  Getting it from GameState works.
        UUID exileId = CardUtil.getExileZoneId(game, source.getSourceId(), game.getState().getZoneChangeCounter(source.getSourceId()));
        ExileZone exileZone = game.getExile().getExileZone(exileId);
        Card castCard = ((SpellAbility) abilityToModify).getCharacteristics(game);
        if (exileZone != null && castCard != null) {
            HashSet<CardType> cardTypes = new HashSet<>();
            for (UUID cardId : exileZone) {
                Card card = game.getCard(cardId);
                if (card != null) {
                    cardTypes.addAll(card.getCardType(game));
                }
            }
            int sharedTypes = 0;
            for (CardType type : castCard.getCardType(game)) {
                if (cardTypes.contains(type)) {
                    sharedTypes++;
                }
            }
            if (sharedTypes > 0) {
                CardUtil.reduceCost(abilityToModify, sharedTypes);
                return true;
            }
        }
    }
    return false;
}