游戏

开发平台：
Java

PetLootHandler.java：源码内容
							/*
This file is part of the OdinMS Maple Story Server
Copyright (C) 2008 Patrick Huy <patrick.huy@frz.cc> 
Matthias Butz <matze@odinms.de>
Jan Christian Meyer <vimes@odinms.de>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License version 3
as published by the Free Software Foundation. You may not use, modify
or distribute this program under any other version of the
GNU Affero General Public License.
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 Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package net.sf.odinms.net.channel.handler;
import net.sf.odinms.client.MapleClient;
import net.sf.odinms.client.MaplePet;
import net.sf.odinms.client.anticheat.CheatingOffense;
import net.sf.odinms.net.AbstractMaplePacketHandler;
import net.sf.odinms.server.MapleInventoryManipulator;
import net.sf.odinms.server.MapleItemInformationProvider;
import net.sf.odinms.server.maps.MapleMapItem;
import net.sf.odinms.server.maps.MapleMapObject;
import net.sf.odinms.tools.MaplePacketCreator;
import net.sf.odinms.tools.data.input.SeekableLittleEndianAccessor;
import net.sf.odinms.client.MapleInventoryType;
/**
 *
 * @author Raz
 * This file is made by TheRamon
 * Raz has mentioned to me that he DOES NOT want this to be released
 * so please do not. FMS only.
 */
public class PetLootHandler extends AbstractMaplePacketHandler {
    @Override
    public void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {
        MapleItemInformationProvider ii = MapleItemInformationProvider.getInstance();
        if (c.getPlayer().getNoPets() == 0) {
            return;
        }
        MaplePet pet = c.getPlayer().getPet(c.getPlayer().getPetIndex(slea.readInt()));
        slea.skip(13);
        int oid = slea.readInt();
        MapleMapObject ob = c.getPlayer().getMap().getMapObject(oid);
        if (ob == null || pet == null) {
            c.getSession().write(MaplePacketCreator.getInventoryFull());
            return;
        }
        if (ob instanceof MapleMapItem) {
            MapleMapItem mapitem = (MapleMapItem) ob;
            synchronized (mapitem) {
                if (mapitem.isPickedUp()) {
                    c.getSession().write(MaplePacketCreator.getInventoryFull());
                    return;
                }
                double distance = pet.getPos().distanceSq(mapitem.getPosition());
                c.getPlayer().getCheatTracker().checkPickupAgain();
                if (distance > 90000.0) { // 300^2, 550 is approximatly the range of ultis
                    c.getPlayer().getCheatTracker().registerOffense(CheatingOffense.ITEMVAC);
                } else if (distance > 22500.0) {
                    c.getPlayer().getCheatTracker().registerOffense(CheatingOffense.SHORT_ITEMVAC);
                }
                if (mapitem.getMeso() > 0) {
                    if (c.getPlayer().getInventory(MapleInventoryType.EQUIPPED).findById(1812000) != null) { //Evil hax until I find the right packet - Ramon
                        c.getPlayer().gainMeso(mapitem.getMeso(), true, true);
                        c.getPlayer().getMap().broadcastMessage(MaplePacketCreator.removeItemFromMap(mapitem.getObjectId(), 5, c.getPlayer().getId(), true, c.getPlayer().getPetIndex(pet)), mapitem.getPosition());
                        c.getPlayer().getCheatTracker().pickupComplete();
                        c.getPlayer().getMap().removeMapObject(ob);
                    } else {
                        c.getPlayer().getCheatTracker().pickupComplete();
                        mapitem.setPickedUp(false);
                        c.getSession().write(MaplePacketCreator.enableActions());
                        return;
                    }
                } else {
                    if (ii.isPet(mapitem.getItem().getItemId())) {
                        if (MapleInventoryManipulator.addById(c, mapitem.getItem().getItemId(), mapitem.getItem().getQuantity(), null)) {
                            c.getPlayer().getMap().broadcastMessage(MaplePacketCreator.removeItemFromMap(mapitem.getObjectId(), 5, c.getPlayer().getId(), true, c.getPlayer().getPetIndex(pet)), mapitem.getPosition());
                            c.getPlayer().getCheatTracker().pickupComplete();
                            c.getPlayer().getMap().removeMapObject(ob);
                        } else {
                            c.getPlayer().getCheatTracker().pickupComplete();
                            return;
                        }
                    } else {
                        if (MapleInventoryManipulator.addFromDrop(c, mapitem.getItem(), true)) {
                            c.getPlayer().getMap().broadcastMessage(MaplePacketCreator.removeItemFromMap(mapitem.getObjectId(), 5, c.getPlayer().getId(), true, c.getPlayer().getPetIndex(pet)), mapitem.getPosition());
                            c.getPlayer().getCheatTracker().pickupComplete();
                            c.getPlayer().getMap().removeMapObject(ob);
                        } else {
                            c.getPlayer().getCheatTracker().pickupComplete();
                            return;
                        }
                    }
                }
                mapitem.setPickedUp(true);
            }
        }
        c.getSession().write(MaplePacketCreator.enableActions());
    }
}

						