forked from External/mage
123 lines
4.3 KiB
Java
123 lines
4.3 KiB
Java
/*
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* Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification, are
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* permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this list of
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* conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice, this list
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* of conditions and the following disclaimer in the documentation and/or other materials
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* provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY BetaSteward_at_googlemail.com ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BetaSteward_at_googlemail.com OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* The views and conclusions contained in the software and documentation are those of the
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* authors and should not be interpreted as representing official policies, either expressed
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* or implied, of BetaSteward_at_googlemail.com.
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*/
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package mage.abilities.mana;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.UUID;
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import mage.Mana;
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import mage.abilities.ActivatedAbilityImpl;
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import mage.abilities.costs.Cost;
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import mage.abilities.effects.common.ManaEffect;
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import mage.constants.AbilityType;
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import mage.constants.AsThoughEffectType;
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import mage.constants.TimingRule;
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import mage.constants.Zone;
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import mage.game.Game;
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/**
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*
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* @author BetaSteward_at_googlemail.com
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*/
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public abstract class ActivatedManaAbilityImpl extends ActivatedAbilityImpl implements ManaAbility {
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protected List<Mana> netMana = new ArrayList<>();
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protected boolean undoPossible;
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public ActivatedManaAbilityImpl(Zone zone, ManaEffect effect, Cost cost) {
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super(AbilityType.MANA, zone);
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this.usesStack = false;
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this.undoPossible = true;
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if (effect != null) {
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this.addEffect(effect);
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}
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if (cost != null) {
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this.addCost(cost);
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}
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}
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public ActivatedManaAbilityImpl(final ActivatedManaAbilityImpl ability) {
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super(ability);
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this.netMana.addAll(ability.netMana);
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this.undoPossible = ability.undoPossible;
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}
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@Override
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public boolean canActivate(UUID playerId, Game game) {
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if (!controlsAbility(playerId, game)) {
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return false;
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}
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if (timing == TimingRule.SORCERY
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&& !game.canPlaySorcery(playerId)
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&& !game.getContinuousEffects().asThough(sourceId, AsThoughEffectType.ACTIVATE_AS_INSTANT, this, controllerId, game)) {
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return false;
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}
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// check if player is in the process of playing spell costs and he is no longer allowed to use activated mana abilities (e.g. because he started to use improvise)
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//20091005 - 605.3a
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return costs.canPay(this, sourceId, controllerId, game);
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}
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/**
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* Used to check the possible mana production to determine which spells
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* and/or abilities can be used. (player.getPlayable()).
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*
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* @param game
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* @return
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*/
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@Override
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public List<Mana> getNetMana(Game game) {
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return netMana;
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}
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/**
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* Used to check if the ability itself defines mana types it can produce.
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*
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* @return
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*/
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@Override
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public boolean definesMana(Game game) {
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return !getNetMana(game).isEmpty();
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}
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/**
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* Is it allowed to undo the mana creation. It's e.g. not allowed if some
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* game revealing information is related (like reveal the top card of the
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* library)
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*
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* @return
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*/
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public boolean isUndoPossible() {
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return undoPossible;
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}
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public void setUndoPossible(boolean undoPossible) {
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this.undoPossible = undoPossible;
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}
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}
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