src/main/java/com/l2jserver/gameserver/network/clientpackets/RequestCrystallizeItem.java - develop - tofu/l2interlude

src/main/java/com/l2jserver/gameserver/network/clientpackets/RequestCrystallizeItem.java
209 строк7 KB
Zoey76
01 янв 2025, 07:57
01 янв 2025, 07:5716130a5
/*
 * Copyright © 2004-2025 L2J Server
 * 
 * This file is part of L2J Server.
 * 
 * L2J Server 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.
 * 
 * L2J Server 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.network.clientpackets;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.l2jserver.gameserver.enums.PrivateStoreType;
import com.l2jserver.gameserver.enums.Race;
import com.l2jserver.gameserver.model.L2World;
import com.l2jserver.gameserver.model.actor.instance.L2PcInstance;
import com.l2jserver.gameserver.model.itemcontainer.PcInventory;
import com.l2jserver.gameserver.model.items.instance.L2ItemInstance;
import com.l2jserver.gameserver.model.items.type.CrystalType;
import com.l2jserver.gameserver.model.skills.CommonSkill;
import com.l2jserver.gameserver.network.SystemMessageId;
import com.l2jserver.gameserver.network.serverpackets.ActionFailed;
import com.l2jserver.gameserver.network.serverpackets.InventoryUpdate;
import com.l2jserver.gameserver.network.serverpackets.SystemMessage;
import com.l2jserver.gameserver.util.Util;

/**
 * @since 2005/03/27 15:29:30
 */
public final class RequestCrystallizeItem extends L2GameClientPacket {
	private static final Logger LOG = LoggerFactory.getLogger(RequestCrystallizeItem.class);
	
	private static final String _C__2F_REQUESTDCRYSTALLIZEITEM = "[C] 2F RequestCrystallizeItem";
	
	private int _objectId;
	private long _count;
	
	@Override
	protected void readImpl() {
		_objectId = readD();
		_count = readQ();
	}
	
	@Override
	protected void runImpl() {
		L2PcInstance activeChar = getClient().getActiveChar();
		
		if (activeChar == null) {
			LOG.debug("activeChar was null");
			return;
		}
		
		if (!getClient().getFloodProtectors().getTransaction().tryPerformAction("crystallize")) {
			activeChar.sendMessage("You are crystallizing too fast.");
			return;
		}
		
		if (_count <= 0) {
			Util.handleIllegalPlayerAction(activeChar, "[RequestCrystallizeItem] count <= 0! ban! oid: " + _objectId + " owner: " + activeChar.getName());
			return;
		}
		
		if ((activeChar.getPrivateStoreType() != PrivateStoreType.NONE) || activeChar.isInCrystallize()) {
			activeChar.sendPacket(SystemMessageId.CANNOT_TRADE_DISCARD_DROP_ITEM_WHILE_IN_SHOPMODE);
			return;
		}
		
		int skillLevel = activeChar.getSkillLevel(CommonSkill.CRYSTALLIZE.getId());
		if (skillLevel <= 0) {
			activeChar.sendPacket(SystemMessageId.CRYSTALLIZE_LEVEL_TOO_LOW);
			activeChar.sendPacket(ActionFailed.STATIC_PACKET);
			if ((activeChar.getRace() != Race.DWARF) && (activeChar.getClassId().ordinal() != 117) && (activeChar.getClassId().ordinal() != 55)) {
				LOG.info("Player {} used crystalize with classid: {}", activeChar.getClient(), activeChar.getClassId().ordinal());
			}
			return;
		}
		
		PcInventory inventory = activeChar.getInventory();
		if (inventory != null) {
			L2ItemInstance item = inventory.getItemByObjectId(_objectId);
			if (item == null) {
				activeChar.sendPacket(ActionFailed.STATIC_PACKET);
				return;
			}
			
			if (item.isHeroItem()) {
				return;
			}
			
			if (_count > item.getCount()) {
				_count = activeChar.getInventory().getItemByObjectId(_objectId).getCount();
			}
		}
		
		L2ItemInstance itemToRemove = activeChar.getInventory().getItemByObjectId(_objectId);
		if ((itemToRemove == null) || itemToRemove.isShadowItem() || itemToRemove.isTimeLimitedItem()) {
			return;
		}
		
		if (!itemToRemove.getItem().isCrystallizable() || (itemToRemove.getItem().getCrystalCount() <= 0) || (itemToRemove.getItem().getCrystalType() == CrystalType.NONE)) {
			LOG.warn("{} ({}) tried to crystallize {}", activeChar.getName(), activeChar.getObjectId(), itemToRemove.getItem().getId());
			return;
		}
		
		if (!activeChar.getInventory().canManipulateWithItemId(itemToRemove.getId())) {
			activeChar.sendMessage("You cannot use this item.");
			return;
		}
		
		// Check if the char can crystallize items and return if false;
		boolean canCrystallize = true;
		
		switch (itemToRemove.getItem().getItemGradeSPlus()) {
			case C -> {
				if (skillLevel <= 1) {
					canCrystallize = false;
				}
			}
			case B -> {
				if (skillLevel <= 2) {
					canCrystallize = false;
				}
			}
			case A -> {
				if (skillLevel <= 3) {
					canCrystallize = false;
				}
			}
			case S -> {
				if (skillLevel <= 4) {
					canCrystallize = false;
				}
			}
		}
		
		if (!canCrystallize) {
			activeChar.sendPacket(SystemMessageId.CRYSTALLIZE_LEVEL_TOO_LOW);
			activeChar.sendPacket(ActionFailed.STATIC_PACKET);
			return;
		}
		
		activeChar.setInCrystallize(true);
		
		// unequip if needed
		SystemMessage sm;
		if (itemToRemove.isEquipped()) {
			L2ItemInstance[] unequiped = activeChar.getInventory().unEquipItemInSlotAndRecord(itemToRemove.getLocationSlot());
			InventoryUpdate iu = new InventoryUpdate();
			for (L2ItemInstance item : unequiped) {
				iu.addModifiedItem(item);
			}
			activeChar.sendPacket(iu);
			
			if (itemToRemove.getEnchantLevel() > 0) {
				sm = SystemMessage.getSystemMessage(SystemMessageId.EQUIPMENT_S1_S2_REMOVED);
				sm.addInt(itemToRemove.getEnchantLevel());
				sm.addItemName(itemToRemove);
			} else {
				sm = SystemMessage.getSystemMessage(SystemMessageId.S1_DISARMED);
				sm.addItemName(itemToRemove);
			}
			activeChar.sendPacket(sm);
		}
		
		// remove from inventory
		L2ItemInstance removedItem = activeChar.getInventory().destroyItem("Crystalize", _objectId, _count, activeChar, null);
		
		InventoryUpdate iu = new InventoryUpdate();
		iu.addRemovedItem(removedItem);
		activeChar.sendPacket(iu);
		
		// add crystals
		int crystalId = itemToRemove.getItem().getCrystalItemId();
		int crystalAmount = itemToRemove.getCrystalCount();
		L2ItemInstance createditem = activeChar.getInventory().addItem("Crystalize", crystalId, crystalAmount, activeChar, activeChar);
		
		sm = SystemMessage.getSystemMessage(SystemMessageId.S1_CRYSTALLIZED);
		sm.addItemName(removedItem);
		activeChar.sendPacket(sm);
		
		sm = SystemMessage.getSystemMessage(SystemMessageId.EARNED_S2_S1_S);
		sm.addItemName(createditem);
		sm.addLong(crystalAmount);
		activeChar.sendPacket(sm);
		
		activeChar.broadcastUserInfo();
		
		L2World world = L2World.getInstance();
		world.removeObject(removedItem);
		
		activeChar.setInCrystallize(false);
	}
	
	@Override
	public String getType() {
		return _C__2F_REQUESTDCRYSTALLIZEITEM;
	}
}