neon.resources.RZoneTheme.java Source code

Introduction

Here is the source code for neon.resources.RZoneTheme.java

Source

/*
 *   Neon, a roguelike engine.
 *   Copyright (C) 2012 - Maarten Driesen
 * 
 *   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 neon.resources;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;
import org.jdom2.Element;

public class RZoneTheme extends RData {
    public String type, floor, walls, doors;
    public int min, max;
    public HashMap<String, Integer> creatures = new HashMap<String, Integer>();
    public HashMap<String, Integer> items = new HashMap<String, Integer>();
    public ArrayList<Object[]> features = new ArrayList<Object[]>();

    public RZoneTheme(String id, String... path) {
        super(id, path);
    }

    public RZoneTheme(Element props, String... path) {
        super(props.getAttributeValue("id"), path);
        String[] params = props.getAttributeValue("type").split(";");
        type = params[0];
        floor = params[1];
        walls = params[2];
        doors = params[3];
        min = Integer.parseInt(props.getAttributeValue("min"));
        max = Integer.parseInt(props.getAttributeValue("max"));

        for (Element creature : props.getChildren("creature")) {
            creatures.put(creature.getText(), Integer.parseInt(creature.getAttributeValue("n")));
        }

        for (Element item : props.getChildren("item")) {
            items.put(item.getText(), Integer.parseInt(item.getAttributeValue("n")));
        }

        for (Element feature : props.getChildren("feature")) {
            Object[] data = { feature.getAttributeValue("t"), feature.getText(),
                    Integer.parseInt(feature.getAttributeValue("s")),
                    Integer.parseInt(feature.getAttributeValue("n")) };
            features.add(data);
        }
    }

    public Element toElement() {
        Element theme = new Element("zone");
        theme.setAttribute("id", id);
        theme.setAttribute("min", Integer.toString(min));
        theme.setAttribute("max", Integer.toString(max));
        theme.setAttribute("type", type.toString() + ";" + floor + ";" + walls + ";" + doors);

        for (Map.Entry<String, Integer> entry : creatures.entrySet()) {
            Element creature = new Element("creature");
            creature.setText(entry.getKey());
            creature.setAttribute("n", Integer.toString(entry.getValue()));
            theme.addContent(creature);
        }
        for (Map.Entry<String, Integer> entry : items.entrySet()) {
            Element item = new Element("item");
            item.setText(entry.getKey());
            item.setAttribute("n", Integer.toString(entry.getValue()));
            theme.addContent(item);
        }
        for (Object[] data : features) {
            Element feature = new Element("feature");
            feature.setAttribute("t", data[0].toString());
            feature.setText(data[1].toString());
            feature.setAttribute("s", data[2].toString());
            feature.setAttribute("n", data[3].toString());
            theme.addContent(feature);
        }

        return theme;
    }
}