package l2s.game.network.clientpackets;
import l2s.Config;
import l2s.game.cache.Msg;
import l2s.game.model.Elementals;
import l2s.game.model.actor.L2Player;
import l2s.game.model.instances.L2ItemInstance;
import l2s.game.model.items.PcInventory;
import l2s.game.network.serverpackets.ExAttributeEnchantResult;
import l2s.game.network.serverpackets.InventoryUpdate;
import l2s.game.network.serverpackets.SystemMessage;
import l2s.game.templates.L2Item;
import l2s.util.Log;
import l2s.util.Logs;
import l2s.util.Rnd;
import l2s.util.Util;
public class RequestEnchantItemAttribute extends AbstractEnchantPacket
{
private final static String _C__5F_REQUESTENCHANTITEM = "[C] 5F RequestEnchantItem";
// Format: chd
private int _objectId;
public void readImpl()
{
_objectId = readD();
}
public void runImpl()
{
final L2Player activeChar = getClient().getActiveChar();
if(activeChar == null)
return;
if(activeChar.isOutOfControl() || activeChar.isActionsDisabled())
{
activeChar.sendActionFailed();
return;
}
if(_objectId == 0xFFFFFFFF)
{
activeChar.sendPacket(new SystemMessage(SystemMessage.ELEMENTAL_POWER_ENCHANCER_USAGE_HAS_BEEN_CANCELLED));
activeChar.setActiveEnchantAttrItem(null);
return;
}
if(activeChar.getPrivateStoreType() != L2Player.STORE_PRIVATE_NONE)
{
activeChar.sendPacket(Msg.YOU_CANNOT_ADD_ELEMENTAL_POWER_WHILE_OPERATING_A_PRIVATE_STORE_OR_PRIVATE_WORKSHOP);
activeChar.setActiveEnchantAttrItem(null);
return;
}
final PcInventory inventory = activeChar.getInventory();
final L2ItemInstance itemToEnchant = inventory.getItemByObjectId(_objectId);
L2ItemInstance stone = activeChar.getActiveEnchantAttrItem();
activeChar.setActiveEnchantAttrItem(null);
if(itemToEnchant == null || stone == null)
{
activeChar.sendActionFailed();
return;
}
final L2Item item = itemToEnchant.getItem();
Log.add(activeChar.getName() + "|Trying to attribute enchant|" + itemToEnchant.getItemId() + "|" + itemToEnchant.getObjectId(), "enchants");
Logs.LogEvent(activeChar.getName(), activeChar.getIP(), "EnchantItem_Attribute", new String[] { "Trying to attribute enchant:", "item: " + itemToEnchant.getItemId() + " enchants : " + itemToEnchant.getObjectId() });
if(!isEnchantable(itemToEnchant, true) || itemToEnchant.getItem().getCrystalType().cry < L2Item.CRYSTAL_S)
{
activeChar.sendPacket(Msg.INAPPROPRIATE_ENCHANT_CONDITIONS, Msg.ActionFail);
return;
}
if(itemToEnchant.isWear() || itemToEnchant.isStackable() || (stone = inventory.getItemByObjectId(stone.getObjectId())) == null)
{
activeChar.sendPacket(Msg.INAPPROPRIATE_ENCHANT_CONDITIONS, Msg.ActionFail);
return;
}
// can't enchant rods, shadow items, adventurers', PvP items, hero items, cloaks, bracelets, underwear (e.g. shirt), belt, necklace, earring, ring
if(item.isUnderwear() || item.isCloak() || item.isBracelet() || item.isBelt() || item.isAccessory())
{
activeChar.sendPacket(Msg.INAPPROPRIATE_ENCHANT_CONDITIONS, Msg.ActionFail);
return;
}
if (!Config.ENCHANTELEMENT_CAN_PVP && item.isPvP() || activeChar.isAttackingNow() || activeChar.isCastingNow())
{
activeChar.sendPacket(Msg.INAPPROPRIATE_ENCHANT_CONDITIONS, Msg.ActionFail);
return;
}
switch (itemToEnchant.getLocation())
{
case INVENTORY:
case PAPERDOLL:
{
// Запрет на заточку чужих вещей, баг может вылезти на серверных лагах
if(itemToEnchant.getOwnerId() != activeChar.getObjectId())
{
activeChar.sendPacket(Msg.INAPPROPRIATE_ENCHANT_CONDITIONS, Msg.ActionFail);
activeChar.sendActionFailed();
return;
}
break;
}
default:
{
Util.handleIllegalPlayerAction(activeChar, "RequestEnchantItemAttribute", "tried to use enchant Exploit!", Config.DEFAULT_PUNISH);
return;
}
}
// ********************* Конец проверок ***************** //
final int stoneId = stone.getItemId();
final Elementals oldElement = itemToEnchant.getElementals();
final int elementValue = oldElement == null ? 0 : oldElement.getValue();
final int limit = getLimit(stoneId, itemToEnchant);
int powerToAdd = getPowerToAdd(stoneId, elementValue, itemToEnchant);
byte elementToAdd = getElementFromItemId(stoneId);
// Armors have the opposite element
if(item.isArmor())
elementToAdd = Elementals.getOppositeElement(elementToAdd);
int newPower = elementValue + powerToAdd;
if(newPower > limit)
{
newPower = limit;
powerToAdd = limit - elementValue;
}
if(oldElement != null && oldElement.getElement() != elementToAdd && oldElement.getElement() != Elementals.ATTRIBUTE_NONE)
{
activeChar.sendPacket(Msg.ANOTHER_ELEMENTAL_POWER_HAS_ALREADY_BEEN_ADDED_THIS_ELEMENTAL_POWER_CANNOT_BE_ADDED, Msg.ActionFail);
return;
}
if(powerToAdd <= 0)
{
activeChar.sendPacket(Msg.ELEMENTAL_POWER_ENCHANCER_USAGE_HAS_BEEN_CANCELLED, Msg.ActionFail);
return;
}
L2ItemInstance removedStone;
synchronized (inventory)
{
removedStone = inventory.destroyItem(stone.getObjectId(), 1, true);
}
if(removedStone == null)
{
Util.handleIllegalPlayerAction(activeChar, "RequestEnchantItemAttribute", "tried to attribute enchant with a stone he doesn't have", Config.DEFAULT_PUNISH);
activeChar.sendPacket(ExAttributeEnchantResult.FAIL, Msg.ActionFail);
return;
}
if(Rnd.chance(Config.ENCHANT_ATTRIBUTE_CHANCE))
{
if(itemToEnchant.getAttributeElementValue() == 0)
{
final SystemMessage sm = new SystemMessage(SystemMessage.S2_ELEMENTAL_POWER_HAS_BEEN_ADDED_SUCCESSFULLY_TO_S1);
sm.addItemName(itemToEnchant.getItemId());
sm.addString(Elementals.getElementName(elementToAdd));
activeChar.sendPacket(sm);
}
else
{
final SystemMessage sm = new SystemMessage(SystemMessage.S3_ELEMENTAL_POWER_HAS_BEEN_ADDED_SUCCESSFULLY_TO__S1S2);
sm.addNumber(itemToEnchant.getAttributeElementValue());
sm.addItemName(itemToEnchant.getItemId());
sm.addString(Elementals.getElementName(elementToAdd));
activeChar.sendPacket(sm);
}
boolean equipped = false;
if(equipped = itemToEnchant.isEquipped())
{
activeChar.getInventory().setRefreshingListeners(true);
activeChar.getInventory().unEquipItem(itemToEnchant);
}
itemToEnchant.setAttributeElement(elementToAdd, newPower, true);
if(equipped)
{
activeChar.getInventory().equipItem(itemToEnchant, false);
activeChar.getInventory().setRefreshingListeners(false);
}
activeChar.sendPacket(new InventoryUpdate(itemToEnchant, L2ItemInstance.MODIFIED));
activeChar.sendPacket(new ExAttributeEnchantResult(powerToAdd));
Log.add(activeChar.getName() + "|Successfully enchanted by attribute|" + itemToEnchant.getItemId() + "|to+" + itemToEnchant.getAttributeElementValue() + "|" + Config.ENCHANT_ATTRIBUTE_CHANCE, "enchants");
Log.LogItem(activeChar, Log.EnchantItem, itemToEnchant);
Logs.LogEvent(activeChar.getName(), activeChar.getIP(), "EnchantItem_Attribute", new String[] { "Trying to attribute enchant:", "item: " + itemToEnchant.getItemId() + " enchants : " + itemToEnchant.getAttributeElementValue()+ "|" + Config.ENCHANT_ATTRIBUTE_CHANCE, "enchants" });
}
else
{
activeChar.sendPacket(new SystemMessage(SystemMessage.YOU_HAVE_FAILED_TO_ADD_ELEMENTAL_POWER));
Log.add(activeChar.getName() + "|Failed to enchant attribute|" + itemToEnchant.getItemId() + "|+" + itemToEnchant.getAttributeElementValue() + "|" + Config.ENCHANT_ATTRIBUTE_CHANCE, "enchants");
Logs.LogEvent(activeChar.getName(), activeChar.getIP(), "EnchantItem_Attribute", new String[] { "Failed to enchant attribute:", "item: " + itemToEnchant.getItemId() + " enchants : " + itemToEnchant.getAttributeElementValue()+ "|" + Config.ENCHANT_ATTRIBUTE_CHANCE, "enchants" });
}
activeChar.setActiveEnchantAttrItem(null);
activeChar.updateStats();
}
private byte getElementFromItemId(final int itemId)
{
byte element = 0;
for(final int id : Elementals.STONES)
{
if(id == itemId)
return element;
element++;
}
element = 0;
for(final int id : Elementals.CRYSTALS)
{
if(id == itemId)
return element;
element++;
}
element = 0;
for(final int id : Elementals.JEWELS)
{
if(id == itemId)
return element;
element++;
}
element = 0;
for(final int id : Elementals.ENERGIES)
{
if(id == itemId)
return element;
element++;
}
element = 0;
for(final int id : Elementals.ROUGHORES)
{
if(id == itemId)
return element;
element++;
}
return -2;
}
private int getLimit(final int itemId, final L2ItemInstance item)
{
for(final int id : Elementals.STONES)
if(id == itemId)
{
if(item.isWeapon())
return Elementals.WEAPON_VALUES[3];
return Elementals.ARMOR_VALUES[3];
}
for(final int id : Elementals.ROUGHORES)
if(id == itemId)
{
if(item.isWeapon())
return Elementals.WEAPON_VALUES[3];
return Elementals.ARMOR_VALUES[3];
}
for(final int id : Elementals.CRYSTALS)
if(id == itemId)
{
if(item.isWeapon())
return Elementals.WEAPON_VALUES[6];
return Elementals.ARMOR_VALUES[6];
}
for(final int id : Elementals.JEWELS)
if(id == itemId)
{
if(item.isWeapon())
return Elementals.WEAPON_VALUES[9];
return Elementals.ARMOR_VALUES[9];
}
for(final int id : Elementals.ENERGIES)
if(id == itemId)
{
if(item.isWeapon())
return Elementals.WEAPON_VALUES[12];
return Elementals.ARMOR_VALUES[12];
}
return 0;
}
private int getPowerToAdd(final int stoneId, final int oldValue, final L2ItemInstance item)
{
boolean stone = false;
for(final int id : Elementals.ALL_MODIFERS)
{
if(id != stoneId)
continue;
stone = true;
break;
}
if(stone)
if(item.isWeapon())
{
if(oldValue == 0)
return Config.ENCHANT_ATTRIBUTE_FIRST_WEAPON_BONUS;
else
return Config.ENCHANT_ATTRIBUTE_WEAPON_BONUS;
}
else if(item.isArmor())
return Config.ENCHANT_ATTRIBUTE_ARMOR_BONUS;
return 0;
}
public String getType()
{
return _C__5F_REQUESTENCHANTITEM;
}
}
