UseItemHandler.java
资源名称:src.rar [点击查看]
上传用户:gwt600
上传日期:2021-06-03
资源大小:704k
文件大小:3k
源码类别:
游戏
开发平台:
Java
- /*
- 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/>.
- */
- /*
- * UseItemHandler.java
- *
- * Created on 27. November 2007, 16:51
- */
- package net.sf.odinms.net.channel.handler;
- import net.sf.odinms.client.IItem;
- import net.sf.odinms.client.MapleClient;
- import net.sf.odinms.client.MapleInventoryType;
- import net.sf.odinms.net.AbstractMaplePacketHandler;
- import net.sf.odinms.server.MapleInventoryManipulator;
- import net.sf.odinms.server.MapleItemInformationProvider;
- import net.sf.odinms.tools.MaplePacketCreator;
- import net.sf.odinms.scripting.npc.NPCScriptManager;
- import net.sf.odinms.tools.data.input.SeekableLittleEndianAccessor;
- /**
- *
- * @author Matze
- */
- public class UseItemHandler extends AbstractMaplePacketHandler {
- public void handlePacket(SeekableLittleEndianAccessor slea, MapleClient c) {
- c.getPlayer().resetAfkTime();
- if (!c.getPlayer().isAlive()) {
- c.getSession().write(MaplePacketCreator.enableActions());
- return;
- }
- MapleItemInformationProvider ii = MapleItemInformationProvider.getInstance();
- slea.readInt(); // i have no idea :) (o.o)
- byte slot = (byte) slea.readShort();
- int itemId = slea.readInt(); //as if we cared... ;)
- IItem toUse = c.getPlayer().getInventory(MapleInventoryType.USE).getItem(slot);
- if (itemId == 2022118) {
- c.getPlayer().dropMessage(1, "Please keep this item for scrolling purposes (: Gives you 100% scroll rate.");
- c.getSession().write(MaplePacketCreator.enableActions()); // rofl just incase
- return;
- } else if (itemId == 2022065) {
- NPCScriptManager.getInstance().start(c, 9010000, "JobChanger", null);
- } else if (toUse != null && toUse.getQuantity() > 0) {
- if (toUse.getItemId() != itemId) {
- return;
- }
- if (ii.isTownScroll(itemId)) {
- if (ii.getItemEffect(toUse.getItemId()).applyTo(c.getPlayer())) {
- MapleInventoryManipulator.removeFromSlot(c, MapleInventoryType.USE, slot, (short) 1, false);
- }
- c.getSession().write(MaplePacketCreator.enableActions());
- return;
- }
- MapleInventoryManipulator.removeFromSlot(c, MapleInventoryType.USE, slot, (short) 1, false);
- ii.getItemEffect(toUse.getItemId()).applyTo(c.getPlayer());
- }
- }
- }