/*
* 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 <http://www.gnu.org/licenses/>.
*/
package com.l2jserver.gameserver.util;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.util.logging.Level;
import java.util.logging.Logger;
import com.l2jserver.Config;
import com.l2jserver.L2DatabaseFactory;
import com.l2jserver.gameserver.ThreadPoolManager;
import com.l2jserver.gameserver.datatables.NpcTable;
import com.l2jserver.gameserver.datatables.SummonItemsData;
import com.l2jserver.gameserver.model.L2SummonItem;
import com.l2jserver.gameserver.model.L2World;
import com.l2jserver.gameserver.model.actor.L2Npc;
import com.l2jserver.gameserver.model.actor.L2Summon;
import com.l2jserver.gameserver.model.actor.instance.L2PcInstance;
import com.l2jserver.gameserver.model.actor.instance.L2PetInstance;
import com.l2jserver.gameserver.model.item.instance.L2ItemInstance;
import com.l2jserver.gameserver.network.SystemMessageId;
import com.l2jserver.gameserver.network.serverpackets.InventoryUpdate;
import com.l2jserver.gameserver.network.serverpackets.MagicSkillLaunched;
import com.l2jserver.gameserver.network.serverpackets.MagicSkillUse;
import com.l2jserver.gameserver.network.serverpackets.StatusUpdate;
import com.l2jserver.gameserver.network.serverpackets.SystemMessage;
import com.l2jserver.gameserver.templates.chars.L2NpcTemplate;
public final class Evolve
{
public static final Logger _log = Logger.getLogger(Evolve.class.getName());
public static final boolean doEvolve(L2PcInstance player, L2Npc npc, int itemIdtake, int itemIdgive, int petminlvl)
{
if (itemIdtake == 0 || itemIdgive == 0 || petminlvl == 0)
return false;
L2Summon summon = player.getPet();
if (summon == null || !(summon instanceof L2PetInstance))
return false;
L2PetInstance currentPet = (L2PetInstance)summon;
if (currentPet.isAlikeDead())
{
Util.handleIllegalPlayerAction(player, "Player " + player.getName() + " tried to use death pet exploit!", Config.DEFAULT_PUNISH);
return false;
}
L2ItemInstance item = null;
long petexp = currentPet.getStat().getExp();
String oldname = currentPet.getName();
int oldX = currentPet.getX();
int oldY = currentPet.getY();
int oldZ = currentPet.getZ();
L2SummonItem olditem = SummonItemsData.getInstance().getSummonItem(itemIdtake);
if (olditem == null)
return false;
int oldnpcID = olditem.getNpcId();
if (currentPet.getStat().getLevel() < petminlvl || currentPet.getNpcId() != oldnpcID)
return false;
L2SummonItem sitem = SummonItemsData.getInstance().getSummonItem(itemIdgive);
if (sitem == null)
return false;
int npcID = sitem.getNpcId();
if (npcID == 0)
return false;
L2NpcTemplate npcTemplate = NpcTable.getInstance().getTemplate(npcID);
currentPet.unSummon(player);
//deleting old pet item
currentPet.destroyControlItem(player, true);
item = player.getInventory().addItem("Evolve", itemIdgive, 1, player, npc);
//Summoning new pet
L2PetInstance petSummon = L2PetInstance.spawnPet(npcTemplate, player, item);
if (petSummon == null)
return false;
// Fix for non-linear baby pet exp
long _minimumexp = petSummon.getStat().getExpForLevel(petminlvl);
if (petexp < _minimumexp)
petexp = _minimumexp;
petSummon.getStat().addExp(petexp);
petSummon.setCurrentHp(petSummon.getMaxHp());
petSummon.setCurrentMp(petSummon.getMaxMp());
petSummon.setCurrentFed(petSummon.getMaxFed());
petSummon.setTitle(player.getName());
petSummon.setName(oldname);
petSummon.setRunning();
petSummon.store();
player.setPet(petSummon);
player.sendPacket(new MagicSkillUse(npc, 2046, 1, 1000, 600000));
player.sendPacket(SystemMessageId.SUMMON_A_PET);
//L2World.getInstance().storeObject(petSummon);
petSummon.spawnMe(oldX, oldY, oldZ);
petSummon.startFeed();
item.setEnchantLevel(petSummon.getLevel());
ThreadPoolManager.getInstance().scheduleGeneral(new EvolveFinalizer(player, petSummon), 900);
if (petSummon.getCurrentFed() <= 0)
ThreadPoolManager.getInstance().scheduleGeneral(new EvolveFeedWait(player, petSummon), 60000);
else
petSummon.startFeed();
return true;
}
public static final boolean doRestore(L2PcInstance player, L2Npc npc, int itemIdtake, int itemIdgive, int petminlvl)
{
if (itemIdtake == 0 || itemIdgive == 0 || petminlvl == 0)
return false;
L2ItemInstance item = player.getInventory().getItemByItemId(itemIdtake);
if (item == null)
return false;
int oldpetlvl = item.getEnchantLevel();
if (oldpetlvl < petminlvl)
oldpetlvl = petminlvl;
L2SummonItem oldItem = SummonItemsData.getInstance().getSummonItem(itemIdtake);
if (oldItem == null)
return false;
L2SummonItem sItem = SummonItemsData.getInstance().getSummonItem(itemIdgive);
if (sItem == null)
return false;
int npcId = sItem.getNpcId();
if (npcId == 0)
return false;
L2NpcTemplate npcTemplate = NpcTable.getInstance().getTemplate(npcId);
//deleting old pet item
L2ItemInstance removedItem = player.getInventory().destroyItem("PetRestore", item, player, npc);
SystemMessage sm = SystemMessage.getSystemMessage(SystemMessageId.S1_DISAPPEARED);
sm.addItemName(removedItem);
player.sendPacket(sm);
//Give new pet item
L2ItemInstance addedItem = player.getInventory().addItem("PetRestore", itemIdgive, 1, player, npc);
//Summoning new pet
L2PetInstance petSummon = L2PetInstance.spawnPet(npcTemplate, player, addedItem);
if (petSummon == null)
return false;
long _maxexp = petSummon.getStat().getExpForLevel(oldpetlvl);
petSummon.getStat().addExp(_maxexp);
petSummon.setCurrentHp(petSummon.getMaxHp());
petSummon.setCurrentMp(petSummon.getMaxMp());
petSummon.setCurrentFed(petSummon.getMaxFed());
petSummon.setTitle(player.getName());
petSummon.setRunning();
petSummon.store();
player.setPet(petSummon);
player.sendPacket(new MagicSkillUse(npc, 2046, 1, 1000, 600000));
player.sendPacket(SystemMessageId.SUMMON_A_PET);
//L2World.getInstance().storeObject(petSummon);
petSummon.spawnMe(player.getX(), player.getY(), player.getZ());
petSummon.startFeed();
addedItem.setEnchantLevel(petSummon.getLevel());
//Inventory update
InventoryUpdate iu = new InventoryUpdate();
iu.addRemovedItem(removedItem);
player.sendPacket(iu);
StatusUpdate su = new StatusUpdate(player);
su.addAttribute(StatusUpdate.CUR_LOAD, player.getCurrentLoad());
player.sendPacket(su);
player.broadcastUserInfo();
L2World world = L2World.getInstance();
world.removeObject(removedItem);
ThreadPoolManager.getInstance().scheduleGeneral(new EvolveFinalizer(player, petSummon), 900);
if (petSummon.getCurrentFed() <= 0)
ThreadPoolManager.getInstance().scheduleGeneral(new EvolveFeedWait(player, petSummon), 60000);
else
petSummon.startFeed();
// pet control item no longer exists, delete the pet from the db
Connection con = null;
try
{
con = L2DatabaseFactory.getInstance().getConnection();
PreparedStatement statement = con.prepareStatement("DELETE FROM pets WHERE item_obj_id=?");
statement.setInt(1, removedItem.getObjectId());
statement.execute();
statement.close();
}
catch (Exception e)
{
}
finally
{
L2DatabaseFactory.close(con);
}
return true;
}
static final class EvolveFeedWait implements Runnable
{
private final L2PcInstance _activeChar;
private final L2PetInstance _petSummon;
EvolveFeedWait(L2PcInstance activeChar, L2PetInstance petSummon)
{
_activeChar = activeChar;
_petSummon = petSummon;
}
@Override
public void run()
{
try
{
if (_petSummon.getCurrentFed() <= 0)
_petSummon.unSummon(_activeChar);
else
_petSummon.startFeed();
}
catch (Exception e)
{
_log.log(Level.WARNING, "", e);
}
}
}
static final class EvolveFinalizer implements Runnable
{
private final L2PcInstance _activeChar;
private final L2PetInstance _petSummon;
EvolveFinalizer(L2PcInstance activeChar, L2PetInstance petSummon)
{
_activeChar = activeChar;
_petSummon = petSummon;
}
@Override
public void run()
{
try
{
_activeChar.sendPacket(new MagicSkillLaunched(_activeChar, 2046, 1));
_petSummon.setFollowStatus(true);
_petSummon.setShowSummonAnimation(false);
}
catch (Throwable e)
{
_log.log(Level.WARNING, "", e);
}
}
}
}