Arakne / Araknemu

 * This file is part of Araknemu.

 *

 * Araknemu is free software: you can redistribute it and/or modify

 * it under the terms of the GNU Lesser General Public License as published by

 * the Free Software Foundation, either version 3 of the License, or

 * (at your option) any later version.

 *

 * Araknemu is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU Lesser General Public License for more details.

 *

 * You should have received a copy of the GNU Lesser General Public License

 * along with Araknemu.  If not, see <https://www.gnu.org/licenses/>.

 *

 * Copyright (c) 2017-2022 Vincent Quatrevieux

 */

package fr.quatrevieux.araknemu.game.fight.castable.effect.handler.modifier;

import fr.quatrevieux.araknemu.game.fight.castable.CastScope;

import fr.quatrevieux.araknemu.game.fight.castable.effect.buff.Buff;

import fr.quatrevieux.araknemu.game.fight.castable.effect.buff.BuffHook;

import fr.quatrevieux.araknemu.game.fight.castable.effect.handler.EffectHandler;

import fr.quatrevieux.araknemu.game.fight.castable.effect.handler.damage.Damage;

import fr.quatrevieux.araknemu.game.fight.fighter.Fighter;

/**

 * Multiply casted damage

 *

 * Note: This effect is not randomized, "min" value is always used

 *

 * @see Damage#multiply(int) The called modifier

 */

public final class MultiplyDamageHandler implements EffectHandler, BuffHook {

    @Override

    public void handle(CastScope<Fighter> cast, CastScope<Fighter>.EffectScope effect) {

        throw new UnsupportedOperationException("Multiply damage can only be used as buff");

    }

    @Override

    public void buff(CastScope<Fighter> cast, CastScope<Fighter>.EffectScope effect) {

        for (Fighter target : effect.targets()) {

            target.buffs().add(new Buff(effect.effect(), cast.action(), cast.caster(), target, this));

        }

    }

}