foul-magics/Mage/src/mage/abilities/ActivatedAbilityImpl.java

/*
* 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;

import java.util.UUID;
import mage.Constants.AbilityType;
import mage.Constants.TimingRule;
import mage.Constants.Zone;
import mage.abilities.costs.Cost;
import mage.abilities.costs.Costs;
import mage.abilities.costs.mana.ManaCosts;
import mage.abilities.effects.Effect;
import mage.abilities.effects.Effects;
import mage.cards.Card;
import mage.game.Game;
import mage.target.Target;

/**
 *
 * @author BetaSteward_at_googlemail.com
 */
public abstract class ActivatedAbilityImpl<T extends ActivatedAbilityImpl<T>> extends AbilityImpl<T> implements ActivatedAbility {

	protected TimingRule timing = TimingRule.INSTANT;

	protected ActivatedAbilityImpl(AbilityType abilityType, Zone zone) {
		super(abilityType, zone);
	}

	public ActivatedAbilityImpl(ActivatedAbilityImpl ability) {
		super(ability);
		timing = ability.timing;
	}

	public ActivatedAbilityImpl(Zone zone) {
		this(zone, null);
	}

	public ActivatedAbilityImpl(Zone zone, Effect effect) {
		super(AbilityType.ACTIVATED, zone);
		if (effect != null) {
			this.addEffect(effect);
		}
	}

	public ActivatedAbilityImpl(Zone zone, Effect effect, ManaCosts cost) {
		super(AbilityType.ACTIVATED, zone);
		if (effect != null) {
			this.addEffect(effect);
		}
		if (cost != null)
			this.addManaCost(cost);
	}

	public ActivatedAbilityImpl(Zone zone, Effects effects, ManaCosts cost) {
		super(AbilityType.ACTIVATED, zone);
		if (effects != null) {
			for (Effect effect: effects) {
				this.addEffect(effect);
			}
		}
		if (cost != null)
			this.addManaCost(cost);
	}

	public ActivatedAbilityImpl(Zone zone, Effect effect, Cost cost) {
		super(AbilityType.ACTIVATED, zone);
		if (effect != null) {
			this.addEffect(effect);
		}
		if (cost != null)
			this.addCost(cost);
	}

	public ActivatedAbilityImpl(Zone zone, Effect effect, Costs<Cost> costs) {
		super(AbilityType.ACTIVATED, zone);
		if (effect != null) {
			this.addEffect(effect);
		}
		if (costs != null) {
			for (Cost cost: costs) {
				this.addCost(cost);
			}
		}
	}

	public ActivatedAbilityImpl(Zone zone, Effects effects, Cost cost) {
		super(AbilityType.ACTIVATED, zone);
		if (effects != null) {
			for (Effect effect: effects) {
				this.addEffect(effect);
			}
		}
		if (cost != null)
			this.addCost(cost);
	}

	public ActivatedAbilityImpl(Zone zone, Effects effects, Costs<Cost> costs) {
		super(AbilityType.ACTIVATED, zone);
		for (Effect effect: effects) {
			if (effect != null) {
				this.addEffect(effect);
			}
		}
		if (costs != null) {
			for (Cost cost: costs) {
				this.addCost(cost);
			}
		}
	}

	@Override
	public boolean canActivate(UUID playerId, Game game) {
		//20091005 - 602.2
		if (!controlsAbility(playerId, game))
			return false;
		//20091005 - 602.5d/602.5e
		if (timing == TimingRule.INSTANT || game.canPlaySorcery(playerId)) {
			if (costs.canPay(sourceId, controllerId, game) && targets.canChoose(sourceId, playerId, game)) {
				return true;
			}
		}
		return false;
	}

	protected boolean controlsAbility(UUID playerId, Game game) {
		if (this.controllerId != null && this.controllerId.equals(playerId))
			return true;
		else {
			Card card = (Card)game.getObject(this.sourceId);
			if (card != null)
				return card.getOwnerId().equals(playerId);
		}
		return false;
	}

	@Override
	public String getActivatedMessage(Game game) {
		return " activates ability from " + getMessageText(game);
	}

	protected String getMessageText(Game game) {
		StringBuilder sb = new StringBuilder();
		sb.append(game.getObject(this.sourceId).getName());
		if (this.targets.size() > 0) {
			sb.append(" targeting ");
			for (Target target: targets) {
				sb.append(target.getTargetedName(game));
			}
		}
		return sb.toString();
	}

}