forked from External/mage
75 lines
No EOL
2.8 KiB
Java
75 lines
No EOL
2.8 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.costs;
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import mage.abilities.Ability;
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import mage.game.Game;
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/**
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* Interface for abilities that add alternative costs to the source.
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*
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* Example of such additional source costs: {@link mage.abilities.keyword.KickerAbility}
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*
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* @author LevelX2
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*/
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public interface AlternativeSourceCosts {
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/**
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* Ask the player if he wants to use the alternative costs
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*
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* @param ability ability the alternative cost is activated for
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* @param game
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* @return
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*/
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boolean askToActivateAlternativeCosts(Ability ability, Game game);
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/**
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* Is the alternative spell cost currently available
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*
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* @param source spell ability the alternative costs can be paid for
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* @param game
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* @return
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*/
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boolean isAvailable(Ability source, Game game);
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/**
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* Was the alternative cost activated
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* @param game
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* @param source
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* @return
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*/
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boolean isActivated(Ability source, Game game);
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/**
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* Suffix string to use for game log
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* @param game
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* @return
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*/
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String getCastMessageSuffix(Game game);
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} |