forked from External/mage
437861ec20
* Pay X abilities - fixed that it spends all available mana pool instead only needed; * Pay X abilities - added support of interactions with other X effects like Rosheen Meanderer's mana usage for "pay X to prevent"; * Rosheen Meanderer - fixed that it can't use mana for "you may pay X" like Flameblast Dragon's effect (#5206); * Devs: added support to use VariableManaCost to pay X in code (without generic's workaround, use ManaUtil.createManaCost to generate cost to pay);
67 lines
1.4 KiB
Java
67 lines
1.4 KiB
Java
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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* @author BetaSteward_at_googlemail.com
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*/
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public interface VariableCost {
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/**
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* Returns the variable amount if already set
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*
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* @return
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*/
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int getAmount();
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/**
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* Sets the variable amount
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*
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* @param xValue - value of X
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* @param xPay - total value of pays for X (X * xMultiplier * xInstancesCount)
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* @param isPayed - is that was real payed or just value setup
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*/
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void setAmount(int xValue, int xPay, boolean isPayed);
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/**
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* returns the action text (e.g. "creature cards to exile from your hand", "life to pay")
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*
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* @return
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*/
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String getActionText();
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/**
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* Return a min value to announce
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*
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* @param source
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* @param game
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* @return
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*/
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int getMinValue(Ability source, Game game);
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/**
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* Returns a max value to announce
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*
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* @param source
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* @param game
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* @return
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*/
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int getMaxValue(Ability source, Game game);
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/**
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* Asks the controller to announce the variable value
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*
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* @param source
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* @param game
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* @return
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*/
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int announceXValue(Ability source, Game game);
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/**
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* Returns a fixed cost with the announced variable value
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*
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* @param xValue
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* @return
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*/
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Cost getFixedCostsFromAnnouncedValue(int xValue);
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}
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