Subversion Repositories mkgmap

/*
 * Copyright (C) 2009.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 3 or
 * version 2 as published by the Free Software Foundation.
 *
 * 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 uk.me.parabola.imgfmt.app.mdr;

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

import uk.me.parabola.imgfmt.app.ImgFileWriter;

/**
 * Holds all the regions for each map.
 *
 * @author Steve Ratcliffe
 */
public class Mdr13 extends MdrSection implements HasHeaderFlags {
        private final List<Mdr13Record> regions = new ArrayList<Mdr13Record>();

        public Mdr13(MdrConfig config) {
                setConfig(config);
        }

        public void addRegion(Mdr13Record rec) {
                regions.add(rec);
        }
       
        public void writeSectData(ImgFileWriter writer) {
                Collections.sort(regions);

                for (Mdr13Record region : regions) {
                        putMapIndex(writer, region.getMapIndex());
                        writer.putChar((char) region.getRegionIndex());
                        writer.putChar((char) region.getCountryIndex());
                        putStringOffset(writer, region.getStrOffset());
                }
        }

        public int getItemSize() {
                return getSizes().getMapSize() + 4 + getSizes().getStrOffSize();
        }

        /**
         * The number of records in this section.
         *
         * @return The number of items in the section.
         */
        protected int numberOfItems() {
                return regions.size();
        }

        @Override
        public int getExtraValue() {
                return 0x00;
        }

        public List<Mdr13Record> getRegions() {
                return regions;
        }
}