/* * 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; import mage.abilities.Ability; import mage.game.Game; /** * * @author BetaSteward_at_googlemail.com */ public interface VariableCost { /** * Returns the variable amount if already set * * @return */ int getAmount(); /** * Sets the variable amount * * @param amount */ void setAmount(int amount); /** * returns the action text (e.g. "creature cards to exile from your hand", "life to pay") * * @return */ String getActionText(); /** * Return a min value to announce * * @param source * @param game * @return */ int getMinValue(Ability source, Game game); /** * Returns a max value to announce * * @param source * @param game * @return */ int getMaxValue(Ability source, Game game); /** * Asks the controller to announce the variable value * @param source * @param game * @return */ int announceXValue(Ability source, Game game); /** * Returns a fixed cost with the announced variable value * * @param xValue * @return */ Cost getFixedCostsFromAnnouncedValue(int xValue); }