de.r2soft.empires.framework.util.MapParser.java Source code

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Here is the source code for de.r2soft.empires.framework.util.MapParser.java

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/* #########################################################################
 * Copyright (c) 2013 Random Robot Softworks
 * 
 * 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 3 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.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 * 
 ######################################################################### */

package de.r2soft.empires.framework.util;

import java.util.HashSet;
import java.util.Iterator;

import org.dom4j.Element;

import de.r2soft.empires.framework.map.GalaxyMap;
import de.r2soft.empires.framework.map.GalaxyPosition;
import de.r2soft.empires.framework.map.SolarSystem;
import de.r2soft.empires.framework.objects.Planet;
import de.r2soft.empires.framework.players.Player;
import de.r2soft.empires.framework.types.IntVec2;

/** Reads a map .XML file and returns the data in form of pretty HashSets */
public class MapParser {

    private GalaxyMap map;

    public MapParser() {

    }

    public void readXML(Element root) {
        HashSet<Planet> planetary = new HashSet<Planet>();
        map = new GalaxyMap();
        Element solarSystems = root.element("SolarSystems");

        for (Iterator<Element> s = solarSystems.elementIterator(); s.hasNext();) {
            Element solarSystem = s.next();

            SolarSystem temp = new SolarSystem(null);

            Element position = solarSystem.element("Position");

            temp.setPosition(new GalaxyPosition(Integer.parseInt(position.attribute("PosX").getText()),
                    Integer.parseInt(position.attribute("PosY").getText())));

            temp.setClaim(new Player(solarSystem.attribute("Owner").getText()));

            Element planets = solarSystem.element("Planets");

            for (Iterator<Element> p = planets.elementIterator(); p.hasNext();) {
                Element planet = p.next();
                planetary.add(new Planet(Float.parseFloat(planet.attribute("Distance").getValue()),
                        Float.parseFloat(planet.attribute("Size").getValue())));

            }
            temp.setPlanets(planetary);

            map.addSystem(temp);
        }

        map.setVersion(0);
        map.setSize(new IntVec2(1, 2));
    }

    public GalaxyMap getGalaxyMap() {
        return map;
    }
}