BBSTeleportService

package onemp.gameserver.service;

import java.util.HashMap;
import onemp.gameserver.model.actor.instance.L2PcInstance;

/**
 * @author KID
 *
 */
public class BBSTeleportService {
    private static final BBSTeleportService instance = new BBSTeleportService();
    public static BBSTeleportService getInstance() {
        return instance;
    }

    private HashMap<Integer, TeleportEntry> teleportmap;

    public BBSTeleportService() {
        this.teleportmap = new HashMap<Integer, TeleportEntry>();

        this.add(1, 1, 1, 1, 500);
        this.add(2, 2, 2, 2, 600);
        this.add(3, 3, 3, 3, 0);
    }

    private void add(int id, int x, int y, int z, int cost) {
        this.teleportmap.put(id, new TeleportEntry(x, y, z, cost));
    }

    /**
     * _bbteleport 1
     *
     * @param talker
     * @param cmd
     */
    public void bypass(L2PcInstance talker, String cmd) {
        int id;
        try {
            id = Integer.parseInt(cmd);
        } catch (NumberFormatException e) {
            talker.sendMessage("teleportmap: command parse failed");
            return;
        }

        TeleportEntry entry = this.teleportmap.get(id);
        if (entry == null) {
            talker.sendMessage("teleportmap: wrong id");
            return;
        }

        if (entry.cost > 0 && !talker.reduceAdena("teleportmap", entry.cost, talker, true)) {
            return;
        }

        talker.teleToLocation(entry.x, entry.y, entry.z);
    }

    public class TeleportEntry {
        public TeleportEntry(int x, int y, int z, int cost) {
            this.x = x;
            this.y = y;
            this.z = z;
            this.cost = cost;
        }

        public int x, y, z, cost;
    }
}