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Started to implement a PayCostToAttackBlockEffect for better handling of attack / block restrictions with costs.

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LevelX2 2015-06-30 17:25:56 +02:00
parent 312a9fd7af
commit 3554367110
3 changed files with 176 additions and 50 deletions
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42
Mage/src/mage/abilities/effects/PayCostToAttackBlockEffect.java Normal file
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/*
* Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are
* permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY BetaSteward_at_googlemail.com ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BetaSteward_at_googlemail.com OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* The views and conclusions contained in the software and documentation are those of the
* authors and should not be interpreted as representing official policies, either expressed
* or implied, of BetaSteward_at_googlemail.com.
*/
package mage.abilities.effects;
import mage.abilities.Ability;
import mage.abilities.costs.Cost;
import mage.game.Game;
import mage.game.events.GameEvent;
/**
*
* @author LevelX2
*/
public interface PayCostToAttackBlockEffect extends ReplacementEffect {
Cost getCostToPay(GameEvent event, Ability source, Game game);
}

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Mage/src/mage/abilities/effects/PayCostToAttackBlockEffectImpl.java Normal file
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/*
* Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are
* permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY BetaSteward_at_googlemail.com ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BetaSteward_at_googlemail.com OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* The views and conclusions contained in the software and documentation are those of the
* authors and should not be interpreted as representing official policies, either expressed
* or implied, of BetaSteward_at_googlemail.com.
*/
package mage.abilities.effects;
import mage.abilities.Ability;
import mage.abilities.costs.Cost;
import mage.abilities.costs.mana.ManaCostImpl;
import mage.abilities.costs.mana.ManaCostsImpl;
import mage.constants.Duration;
import mage.constants.Outcome;
import mage.game.Game;
import mage.game.events.GameEvent;
import mage.players.Player;
/**
*
* @author LevelX2
*/
public abstract class PayCostToAttackBlockEffectImpl extends ReplacementEffectImpl implements PayCostToAttackBlockEffect {
public static enum RestrictType {
ATTACK, ATTACK_AND_BLOCK, BLOCK
}
private final Cost cost;
private final RestrictType restrictType;
public PayCostToAttackBlockEffectImpl(Duration duration, Outcome outcome, RestrictType restrictType, Cost cost) {
super(duration, outcome, false);
this.restrictType = restrictType;
this.cost = cost;
}
public PayCostToAttackBlockEffectImpl(PayCostToAttackBlockEffectImpl effect) {
super(effect);
if (effect.cost != null) {
this.cost = effect.cost.copy();
} else {
this.cost = null;
}
this.restrictType = effect.restrictType;
}
@Override
public boolean checksEventType(GameEvent event, Game game) {
switch (restrictType) {
case ATTACK:
return event.getType() == GameEvent.EventType.DECLARE_ATTACKER;
case BLOCK:
return event.getType().equals(GameEvent.EventType.DECLARE_BLOCKER);
case ATTACK_AND_BLOCK:
return event.getType() == GameEvent.EventType.DECLARE_ATTACKER || event.getType().equals(GameEvent.EventType.DECLARE_BLOCKER);
}
return false;
}
@Override
public boolean replaceEvent(GameEvent event, Ability source, Game game) {
Player player = game.getPlayer(event.getPlayerId());
Cost attackBlockTax = getCostToPay(event, source, game);
if (player != null && attackBlockTax != null) {
String chooseText;
if (event.getType().equals(GameEvent.EventType.DECLARE_ATTACKER)) {
chooseText = "Pay " + attackBlockTax.getText() + " to attack?";
} else {
chooseText = "Pay " + attackBlockTax.getText() + " to block?";
}
if (attackBlockTax.canPay(source, source.getSourceId(), player.getId(), game)
&& player.chooseUse(Outcome.Neutral, chooseText, source, game)) {
if (attackBlockTax instanceof ManaCostImpl) {
ManaCostsImpl manaCosts = new ManaCostsImpl(attackBlockTax.getText());
if (manaCosts.payOrRollback(source, game, source.getSourceId(), event.getPlayerId())) {
return false;
}
}
}
return true;
}
return false;
}
@Override
public Cost getCostToPay(GameEvent event, Ability source, Game game) {
return cost;
}
}