Package megamek.server.victory

Source Code of megamek.server.victory.BVRatioVictory

/*
* MegaMek - Copyright (C) 2007-2008 Ben Mazur (bmazur@sev.org)
*
*  This program is free software; you can redistribute it and/or modify it
*  under the terms of the GNU General Public License as published by the Free
*  Software Foundation; either version 2 of the License, or (at your option)
*  any later version.
*
*  This program is distributed in the hope that it will be useful, but
*  WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
*  or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
*  for more details.
*/
package megamek.server.victory;

import java.util.Enumeration;
import java.util.HashMap;
import java.util.HashSet;

import megamek.common.IGame;
import megamek.common.Player;
import megamek.common.Report;

/**
* implements bv-ratio victory checking ratio is defined as
* friendlybv/enemybv>(bvratiopercent/100)=>win so this comparison is valid for
* 3 team combat , but you must drop ALL enemies combined to below given ratio.
* if multiple players reach this goal at the same time, the result is declared
* a draw NOTENOTE: this could be improved to take into account ratios which
* exceed given ratio
*/
public class BVRatioVictory extends AbstractBVVictory {
    /**
     *
     */
    private static final long serialVersionUID = -6622529899835634696L;
    protected int ratio;

    public BVRatioVictory(int ratio) {
        this.ratio = ratio;
    }

    public Victory.Result victory(IGame game, HashMap<String, Object> ctx) {
        boolean victory = false;
        VictoryResult vr = new VictoryResult(true);
        // now check for detailed victory conditions...
        HashSet<Integer> doneTeams = new HashSet<Integer>();
        for (Enumeration<Player> e = game.getPlayers(); e.hasMoreElements();) {
            Player player = e.nextElement();
            if (player.isObserver())
                continue;
            int fbv = 0;
            int ebv = 0;
            int team = player.getTeam();
            if (team != Player.TEAM_NONE) {
                if (doneTeams.contains(team))
                    continue; // skip if already
                doneTeams.add(team);
            }
            fbv = getFriendlyBV(game, player);
            ebv = getEnemyBV(game, player);
            // eibv=getEnemyInitialBV(game,player);

            if (ebv == 0 || (100 * fbv) / ebv >= ratio) {
                Report r = new Report(7100, Report.PUBLIC);
                victory = true;
                if (team == Player.TEAM_NONE) {
                    r.add(player.getName());
                    vr.addPlayerScore(player.getId(), 1.0);
                } else {
                    r.add("Team " + team);
                    vr.addTeamScore(team, 1.0);
                }
                r.add(ebv == 0 ? 9999 : (100 * fbv) / ebv);
                vr.addReport(r);
            }
        }// end for
        if (victory)
            return vr;
        return new SimpleNoResult();
    }
}
TOP

Related Classes of megamek.server.victory.BVRatioVictory

TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.