neon.resources.RPerson.java Source code

Introduction

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

Source

/*
 *   Neon, a roguelike engine.
 *   Copyright (C) 2013 - 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.*;

import neon.entities.property.Skill;
import neon.resources.RCreature.AIType;

import org.jdom2.Element;

public class RPerson extends RData {
    public HashMap<String, Integer> factions = new HashMap<String, Integer>();
    public AIType aiType;
    public int aiRange, aiConf, aiAggr;
    public HashMap<Skill, Integer> skills = new HashMap<Skill, Integer>();
    public HashSet<String> spells = new HashSet<String>();
    public ArrayList<String> items = new ArrayList<String>();
    public ArrayList<String> scripts = new ArrayList<String>();
    public List<Element> services = new ArrayList<Element>();
    public String species;

    public RPerson(Element person, String... path) {
        super(person.getAttributeValue("id"), path);
        name = person.getAttributeValue("name");
        species = person.getAttributeValue("race");

        if (person.getChild("factions") != null) {
            for (Element f : person.getChild("factions").getChildren()) {
                int rank = f.getAttribute("rank") != null ? Integer.parseInt(f.getAttributeValue("rank")) : 0;
                factions.put(f.getAttributeValue("id"), rank);
            }
        }

        Element brain = person.getChild("ai");
        if (brain != null && !brain.getText().isEmpty()) {
            aiType = AIType.valueOf(brain.getText());
        } else {
            aiType = null;
        }
        if (brain != null && brain.getAttribute("r") != null) {
            aiRange = Integer.parseInt(brain.getAttributeValue("r"));
        } else {
            aiRange = -1;
        }
        if (brain != null && brain.getAttribute("a") != null) {
            aiAggr = Integer.parseInt(brain.getAttributeValue("a"));
        } else {
            aiAggr = -1;
        }
        if (brain != null && brain.getAttribute("c") != null) {
            aiConf = Integer.parseInt(brain.getAttributeValue("c"));
        } else {
            aiConf = -1;
        }

        Element skillList = person.getChild("skills");
        if (skillList != null) {
            for (Element skill : skillList.getChildren()) {
                skills.put(Skill.valueOf(skill.getAttributeValue("id").toUpperCase()),
                        Integer.parseInt(skill.getAttributeValue("rank")));
            }
        }

        Element itemList = person.getChild("items");
        if (itemList != null) {
            for (Element item : itemList.getChildren()) {
                items.add(item.getAttributeValue("id"));
            }
        }

        Element spellList = person.getChild("spells");
        if (spellList != null) {
            for (Element spell : spellList.getChildren()) {
                spells.add(spell.getAttributeValue("id"));
            }
        }

        // nieuwe arraylist om concurrentmodificationexceptions te vermijden
        for (Element service : new ArrayList<Element>(person.getChildren("service"))) {
            services.add(service.detach());
        }

        for (Element script : person.getChildren("script")) {
            scripts.add(script.getText());
        }
    }

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

    public Element toElement() {
        Element npc = new Element("npc");
        npc.setAttribute("race", species);
        npc.setAttribute("id", id);

        for (Element service : services) {
            service.detach(); // anders fout bij 2de keer saven
            npc.addContent(service);
        }

        if (!factions.isEmpty()) {
            Element factionList = new Element("factions");
            for (String f : factions.keySet()) {
                Element faction = new Element("faction");
                faction.setAttribute("id", f);
                faction.setAttribute("rank", Integer.toString(factions.get(f)));
                factionList.addContent(faction);
            }
            npc.addContent(factionList);
        }

        if (!items.isEmpty()) {
            Element itemList = new Element("items");
            for (String ri : items) {
                Element item = new Element("item");
                item.setAttribute("id", ri);
                itemList.addContent(item);
            }
            npc.addContent(itemList);
        }

        if (!spells.isEmpty()) {
            Element spellList = new Element("spells");
            for (String rs : spells) {
                Element spell = new Element("spell");
                spell.setAttribute("id", rs);
                spellList.addContent(spell);
            }
            npc.addContent(spellList);
        }

        if (aiAggr > -1 || aiConf > -1 || aiRange > -1 || aiType != null) {
            Element ai = new Element("ai");
            if (aiType != null) {
                ai.setText(aiType.toString());
            }
            if (aiAggr > -1) {
                ai.setAttribute("a", Integer.toString(aiAggr));
            }
            if (aiConf > -1) {
                ai.setAttribute("c", Integer.toString(aiConf));
            }
            if (aiRange > -1) {
                ai.setAttribute("r", Integer.toString(aiRange));
            }
            npc.addContent(ai);
        }

        return npc;
    }
}