Находим:
target.onAction(activeChar);
}
После добавляем:
//Invisible Character can't attack
if (activeChar.getAppearance().getInvisible() && !activeChar.isGM())
return;
Создаем файл: /java/sf/net/l2j/gameserver/handler/itemhandlers/InvisiblePotion.java
/*
* 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 .
*/
package net.sf.l2j.gameserver.handler.itemhandlers;
import net.sf.l2j.Config;
import net.sf.l2j.gameserver.ThreadPoolManager;
import net.sf.l2j.gameserver.handler.IItemHandler;
import net.sf.l2j.gameserver.model.L2ItemInstance;
import net.sf.l2j.gameserver.model.entity.events.CTF;
import net.sf.l2j.gameserver.model.actor.instance.L2PcInstance;
import net.sf.l2j.gameserver.model.actor.instance.L2PlayableInstance;
import net.sf.l2j.gameserver.serverpackets.ActionFailed;
import net.sf.l2j.gameserver.serverpackets.MagicSkillUser ;
/**
* @author `Аллигаторы®™
*
*/
public class InvisiblePotion implements IItemHandler
{
private static final int[] ITEM_IDS = { 9996 }; //Item ID
private static final int INVISIBLE_POTION_SKILL = 9007; //Skill ID
private static final int EFFECT_DURATION = 1200000; // 20 mins, 20 * 60 * 1000 = 1200000
public void useItem(L2PlayableInstance playable, L2ItemInstance item)
{
if (!(playable instanceof L2PcInstance))
return;
L2PcInstance activeChar = (L2PcInstance) playable;
if (activeChar.isHero())
{
activeChar.sendPacket(new ActionFailed());
}
if (activeChar.isConfused())
{
activeChar.sendPacket(new ActionFailed());
}
if (activeChar.isSilentMoving())
{
activeChar.sendPacket(new ActionFailed());
}
if (activeChar.isDead())
{
activeChar.sendPacket(new ActionFailed());
}
if (activeChar.isAlikeDead())
{
activeChar.sendPacket(new ActionFailed());
}
if (activeChar.isFestivalParticipant())
{
activeChar.sendPacket(new ActionFailed());
}
if (activeChar.isInFunEvent())
{
activeChar.sendPacket(new ActionFailed());
}
if (activeChar.inObserverMode())
{
activeChar.sendPacket(new ActionFailed());
}
if (activeChar.isInOlympiadMode())
{
activeChar.sendPacket(new ActionFailed());
}
if (activeChar.getPvpFlag() != 0)
{
activeChar.sendPacket(new ActionFailed());
}
if (activeChar.isCastingNow())
{
activeChar.sendPacket(new ActionFailed());
}
if ((activeChar._inEventCTF && CTF._started && !Config.CTF_ALLOW_POTIONS))
{
activeChar.sendPacket(new ActionFailed());
}
MagicSkillUser MSU = new MagicSkillUser(playable, playable, 9007, 1, 0, 0);
activeChar.sendPacket(MSU);
activeChar.broadcastPacket(MSU);
activeChar.getAppearance().setInvisible();
activeChar.broadcastUserInfo();
activeChar.decayMe();
activeChar.spawnMe();
activeChar.sendMessage("You Are Now Invisible " + EFFECT_DURATION / 1000 / 60 + " min."); //Выводит сообщение в чат.
activeChar.destroyItem("Consume", item.getObjectId(), 1, null, false);
InvisiblePotionStop mp = new InvisiblePotionStop(playable);
ThreadPoolManager.getInstance().scheduleEffect(mp, EFFECT_DURATION);
}
public class InvisiblePotionStop implements Runnable
{
private L2PlayableInstance _playable;
public InvisiblePotionStop(L2PlayableInstance playable)
{
_playable = playable;
}
public void run()
{
try
{
if (!(_playable instanceof L2PcInstance))
return;
((L2PcInstance) _playable).getAppearance().setVisible();
((L2PcInstance) _playable).sendMessage("You Are Now Visable!");
((L2PcInstance) _playable).broadcastUserInfo();
}
catch (Throwable t)
{
}
}
}
public int[] getItemIds()
{
return ITEM_IDS;
}
}
Открываем: /java/net/sf/l2j/gameserver/handler/ItemHandler.java
Добавляем импорты:
import net.sf.l2j.gameserver.handler.itemhandlers.InvisiblePotion;
найдем:
private ItemHandler()
{
_datatable = new TreeMap<Integer, IItemHandler>();
ниже добавим:
registerItemHandler(new InvisiblePotion())
Открываем:
/java/net/sf/l2j/Config.java
Добавляем:
// Invisible Potions public static boolean CTF_ALLOW_POTIONS;
public static int CTF_EFFECT_DURATION_POTIONS;
Найдем:
Properties altSettings = new Properties(); InputStream is = new FileInputStream(new File(ALT_SETTINGS_FILE));
altSettings.load(is);
is.close();
и добавим:
// Invisible Potions
CTF_ALLOW_POTIONS = Boolean.parseBoolean(l2jmodsSettings.getProperty("CTFAllowPotions", "False"));
CTF_EFFECT_DURATION_POTIONS = Integer.parseInt(l2jmodsSettings.getProperty("CTFAllowPotionsDuration", "1200000"));//Defaults 20 Min.
Откроем конфиг altsettings и добавим туда:
# Invisible potions. Defaults FalseCTFAllowPotions = False
# EFFECTDURATION Default 1200000 / 20 min. 20 * 60 * 1000 = 1200000 milliseconds
CTFAllowPotionsDuration = 1200000
Добавим скил:
<skill id="9007" levels="1" name="Invisible Potion">
<set name="target" val="TARGET_NONE"/>
<set name="skillType" val="NOTDONE"/>
<set name="operateType" val="OP_ACTIVE"/>
<set name="castRange" val="-1"/>
<for>
</for>
</skill>
Добавить предмет в базу:
INSERT INTO `etcitem` (`item_id`,`name`,`crystallizable`,`item_type`,`weight`,`consume_type`,
`material`,`crystal_type`,`duration`,`price`,`crystal_count`,`sellable`,`dropable`,`destroyable`,
`tradeable`,`oldname`,`oldtype`)VALUES ('9996','Invisible Potion','false','potion','180','stackable',
'liquid','none','-1','80','0','true','true','true','true','InterludeItem','potion');
Ну и естественно добавить нужные записи в клиент, для отображения банок, ну и на юзание скила.
Вроде не чего не упустил, скомпилиться должно без проблем.
Compiele Log
Buildfile: D:\workspace\l2j_pp\l2jpp_core\build.xmlcompile:
[javac] Compiling 2 source files to D:\workspace\l2j_pp\l2jpp_core\build\classes
jar:
[jar] Building jar: D:\workspace\l2j_pp\l2jpp_core\build\l2jpp.jar
[copy] Copying 1 file to D:\workspace\l2j_pp\l2jpp_core\build\dist\libraries
dist:
[zip] Building zip: D:\workspace\l2j_pp\l2jpp_core\build\L2J_PP.zip
BUILD SUCCESSFUL
Total time: 4 seconds
![[Мануал] создание банки дающие невидимость](/uploads/posts/2012-04/1335068620_1335060748_1316516446_manual.png "[Мануал] создание банки дающие невидимость")
