foul-magics/Mage.Sets/src/mage/sets/magic2011/VengefulArchon.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
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 *  authors and should not be interpreted as representing official policies, either expressed
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package mage.sets.magic2011;

import java.util.UUID;
import mage.constants.CardType;
import mage.constants.Duration;
import mage.constants.Rarity;
import mage.constants.Zone;
import mage.MageInt;
import mage.abilities.Ability;
import mage.abilities.common.SimpleActivatedAbility;
import mage.abilities.costs.mana.ManaCostsImpl;
import mage.abilities.effects.PreventionEffectImpl;
import mage.abilities.keyword.FlyingAbility;
import mage.cards.CardImpl;
import mage.game.Game;
import mage.game.events.GameEvent;
import mage.players.Player;
import mage.target.TargetPlayer;

/**
 *
 * @author BetaSteward_at_googlemail.com
 */
public class VengefulArchon extends CardImpl {

    public VengefulArchon(UUID ownerId) {
        super(ownerId, 37, "Vengeful Archon", Rarity.RARE, new CardType[]{CardType.CREATURE}, "{4}{W}{W}{W}");
        this.expansionSetCode = "M11";
        this.subtype.add("Archon");
        this.color.setWhite(true);
        this.power = new MageInt(7);
        this.toughness = new MageInt(7);

        this.addAbility(FlyingAbility.getInstance());
        Ability ability = new SimpleActivatedAbility(Zone.BATTLEFIELD, new VengefulArchonEffect(), new ManaCostsImpl("{X}"));
        ability.addTarget(new TargetPlayer());
        this.addAbility(ability);
    }

    public VengefulArchon(final VengefulArchon card) {
        super(card);
    }

    @Override
    public VengefulArchon copy() {
        return new VengefulArchon(this);
    }

}

class VengefulArchonEffect extends PreventionEffectImpl {

    protected int amount = 0;

    public VengefulArchonEffect() {
        super(Duration.EndOfTurn);
        staticText = "Prevent the next X damage that would be dealt to you this turn. If damage is prevented this way, {this} deals that much damage to target player";
    }

    public VengefulArchonEffect(final VengefulArchonEffect effect) {
        super(effect);
        this.amount = effect.amount;
    }

    @Override
    public VengefulArchonEffect copy() {
        return new VengefulArchonEffect(this);
    }

    @Override
    public void init(Ability source, Game game) {
        super.init(source, game);
        amount = source.getManaCostsToPay().getX();
    }

    @Override
    public boolean apply(Game game, Ability source) {
        return true;
    }

    @Override
    public boolean replaceEvent(GameEvent event, Ability source, Game game) {
        GameEvent preventEvent = new GameEvent(GameEvent.EventType.PREVENT_DAMAGE, source.getControllerId(), source.getSourceId(), source.getControllerId(), event.getAmount(), false);
        if (!game.replaceEvent(preventEvent)) {
            Player player = game.getPlayer(source.getFirstTarget());
            if (player != null) {
                int damage = event.getAmount();
                if (event.getAmount() >= this.amount) {
                    event.setAmount(damage - this.amount);
                    damage = this.amount;
                    this.used = true;
                } else {
                    event.setAmount(0);
                    this.amount -= damage;
                }

                player.damage(damage, source.getSourceId(), game, false, true);
                game.fireEvent(GameEvent.getEvent(GameEvent.EventType.PREVENTED_DAMAGE,
                        source.getControllerId(), source.getSourceId(), source.getControllerId(), damage));
            }
        }
        return false;
    }

    @Override
    public boolean applies(GameEvent event, Ability source, Game game) {
        if (!this.used && super.applies(event, source, game) && event.getTargetId().equals(source.getControllerId())) {
            return true;
        }
        return false;
    }

}