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New RemoveVariableCountersTargetCost.

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LevelX2 2013-01-31 21:56:46 +01:00
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Mage/src/mage/abilities/costs/common/RemoveVariableCountersTargetCost.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.costs.common;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.UUID;
import mage.Constants.Outcome;
import mage.abilities.Ability;
import mage.abilities.costs.CostImpl;
import mage.abilities.costs.VariableCost;
import mage.choices.Choice;
import mage.choices.ChoiceImpl;
import mage.counters.Counter;
import mage.counters.CounterType;
import mage.filter.FilterMana;
import mage.game.Game;
import mage.game.permanent.Permanent;
import mage.players.Player;
import mage.target.TargetPermanent;
/**
*
* @author LevelX
*/
public class RemoveVariableCountersTargetCost extends CostImpl<RemoveVariableCountersTargetCost> implements VariableCost {
protected int amountPaid = 0;
protected TargetPermanent target;
protected String name;
protected CounterType counterTypeToRemove;
public RemoveVariableCountersTargetCost(TargetPermanent target) {
this(target, null);
}
public RemoveVariableCountersTargetCost(TargetPermanent target, CounterType counterTypeToRemove) {
this.target = target;
this.counterTypeToRemove = counterTypeToRemove;
text = setText();
}
public RemoveVariableCountersTargetCost(final RemoveVariableCountersTargetCost cost) {
super(cost);
this.target = cost.target.copy();
this.name = cost.name;
}
@Override
public boolean pay(Ability ability, Game game, UUID sourceId, UUID controllerId, boolean noMana) {
paid = false;
Player controller = game.getPlayer(controllerId);
if (target.choose(Outcome.UnboostCreature, controllerId, sourceId, game)) {
for (UUID targetId: (List<UUID>)target.getTargets()) {
Permanent permanent = game.getPermanent(targetId);
if (permanent != null) {
if (permanent.getCounters().size() > 0 && (counterTypeToRemove == null || permanent.getCounters().containsKey(counterTypeToRemove))) {
String counterName = null;
if (counterTypeToRemove != null) {
counterName = counterTypeToRemove.getName();
} else {
if (permanent.getCounters().size() > 1 && counterTypeToRemove == null) {
Choice choice = new ChoiceImpl(true);
Set<String> choices = new HashSet<String>();
for (Counter counter : permanent.getCounters().values()) {
if (permanent.getCounters().getCount(counter.getName()) > 0) {
choices.add(counter.getName());
}
}
choice.setChoices(choices);
choice.setMessage("Choose a counter to remove from " + permanent.getName());
controller.choose(Outcome.UnboostCreature, choice, game);
counterName = choice.getChoice();
} else {
for (Counter counter : permanent.getCounters().values()) {
if (counter.getCount() > 0) {
counterName = counter.getName();
}
}
}
}
if (counterName != null) {
int countersToRemove = 1;
if (permanent.getCounters().getCount(counterName) > 1) {
countersToRemove = controller.getAmount(1, permanent.getCounters().getCount(counterName),"Remove how many counters from " + permanent.getName(), game);
}
permanent.removeCounters(counterName, countersToRemove, game);
if (permanent.getCounters().getCount(counterName) == 0 ){
permanent.getCounters().removeCounter(counterName);
}
this.amountPaid += countersToRemove;
this.paid = true;
game.informPlayers(new StringBuilder(controller.getName()).append(" removes ").append(countersToRemove).append(" ").append(counterName).append(" counter from ").append(permanent.getName()).toString());
}
}
}
}
}
target.clearChosen();
return paid;
}
@Override
public int getAmount() {
return amountPaid;
}
@Override
public void setAmount(int amount) {
amountPaid = amount;
}
@Override
public void setFilter(FilterMana filter) {
}
@Override
public boolean canPay(UUID sourceId, UUID controllerId, Game game) {
return target.canChoose(controllerId, game);
}
private String setText() {
// Remove one or more +1/+1 counters from among creatures you control
StringBuilder sb = new StringBuilder("Remove one or more ");
if (counterTypeToRemove != null) {
sb.append(counterTypeToRemove.getName()).append(" ");
}
sb.append("counter from among ").append(target.getTargetName());
return sb.toString();
}
@Override
public RemoveVariableCountersTargetCost copy() {
return new RemoveVariableCountersTargetCost(this);
}
}