RequestRefine.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 <http://www.gnu.org/licenses/>.
 */
package silentium.gameserver.network.clientpackets;

import silentium.gameserver.data.xml.AugmentationData;
import silentium.gameserver.model.L2Augmentation;
import silentium.gameserver.model.L2ItemInstance;
import silentium.gameserver.model.actor.instance.L2PcInstance;
import silentium.gameserver.network.SystemMessageId;
import silentium.gameserver.network.serverpackets.ExVariationResult;
import silentium.gameserver.network.serverpackets.InventoryUpdate;
import silentium.gameserver.network.serverpackets.StatusUpdate;

/**
 * Format:(ch) dddd
 * 
 * @author -Wooden-
 */
public final class RequestRefine extends AbstractRefinePacket
{
	private int _targetItemObjId;
	private int _refinerItemObjId;
	private int _gemStoneItemObjId;
	private int _gemStoneCount;

	@Override
	protected void readImpl()
	{
		_targetItemObjId = readD();
		_refinerItemObjId = readD();
		_gemStoneItemObjId = readD();
		_gemStoneCount = readD();
	}

	@Override
	protected void runImpl()
	{
		final L2PcInstance activeChar = getClient().getActiveChar();
		if (activeChar == null)
			return;

		final L2ItemInstance targetItem = activeChar.getInventory().getItemByObjectId(_targetItemObjId);
		if (targetItem == null)
		{
			activeChar.sendPacket(new ExVariationResult(0, 0, 0));
			activeChar.sendPacket(SystemMessageId.AUGMENTATION_FAILED_DUE_TO_INAPPROPRIATE_CONDITIONS);
			return;
		}

		final L2ItemInstance refinerItem = activeChar.getInventory().getItemByObjectId(_refinerItemObjId);
		if (refinerItem == null)
		{
			activeChar.sendPacket(new ExVariationResult(0, 0, 0));
			activeChar.sendPacket(SystemMessageId.AUGMENTATION_FAILED_DUE_TO_INAPPROPRIATE_CONDITIONS);
			return;
		}

		final L2ItemInstance gemStoneItem = activeChar.getInventory().getItemByObjectId(_gemStoneItemObjId);
		if (gemStoneItem == null)
		{
			activeChar.sendPacket(new ExVariationResult(0, 0, 0));
			activeChar.sendPacket(SystemMessageId.AUGMENTATION_FAILED_DUE_TO_INAPPROPRIATE_CONDITIONS);
			return;
		}

		if (!isValid(activeChar, targetItem, refinerItem, gemStoneItem))
		{
			activeChar.sendPacket(new ExVariationResult(0, 0, 0));
			activeChar.sendPacket(SystemMessageId.AUGMENTATION_FAILED_DUE_TO_INAPPROPRIATE_CONDITIONS);
			return;
		}

		final LifeStone ls = getLifeStone(refinerItem.getItemId());
		if (ls == null)
		{
			activeChar.sendPacket(new ExVariationResult(0, 0, 0));
			activeChar.sendPacket(SystemMessageId.AUGMENTATION_FAILED_DUE_TO_INAPPROPRIATE_CONDITIONS);
			return;
		}

		final int lifeStoneLevel = ls.getLevel();
		final int lifeStoneGrade = ls.getGrade();
		if (_gemStoneCount != getGemStoneCount(targetItem.getItem().getCrystalType()))
		{
			activeChar.sendPacket(new ExVariationResult(0, 0, 0));
			activeChar.sendPacket(SystemMessageId.AUGMENTATION_FAILED_DUE_TO_INAPPROPRIATE_CONDITIONS);
			return;
		}

		// unequip item
		if (targetItem.isEquipped())
		{
			L2ItemInstance[] unequipped = activeChar.getInventory().unEquipItemInSlotAndRecord(targetItem.getLocationSlot());
			InventoryUpdate iu = new InventoryUpdate();

			for (L2ItemInstance itm : unequipped)
				iu.addModifiedItem(itm);

			activeChar.sendPacket(iu);
			activeChar.broadcastUserInfo();
		}

		// Consume the life stone
		if (!activeChar.destroyItem("RequestRefine", refinerItem, 1, null, false))
		{
			activeChar.sendPacket(new ExVariationResult(0, 0, 0));
			activeChar.sendPacket(SystemMessageId.AUGMENTATION_FAILED_DUE_TO_INAPPROPRIATE_CONDITIONS);
			return;
		}

		// Consume gemstones
		if (!activeChar.destroyItem("RequestRefine", gemStoneItem, _gemStoneCount, null, false))
		{
			activeChar.sendPacket(new ExVariationResult(0, 0, 0));
			activeChar.sendPacket(SystemMessageId.AUGMENTATION_FAILED_DUE_TO_INAPPROPRIATE_CONDITIONS);
			return;
		}

		final L2Augmentation aug = AugmentationData.getInstance().generateRandomAugmentation(lifeStoneLevel, lifeStoneGrade);
		targetItem.setAugmentation(aug);

		final int stat12 = 0x0000FFFF & aug.getAugmentationId();
		final int stat34 = aug.getAugmentationId() >> 16;
		activeChar.sendPacket(new ExVariationResult(stat12, stat34, 1));

		InventoryUpdate iu = new InventoryUpdate();
		iu.addModifiedItem(targetItem);
		activeChar.sendPacket(iu);

		StatusUpdate su = new StatusUpdate(activeChar);
		su.addAttribute(StatusUpdate.CUR_LOAD, activeChar.getCurrentLoad());
		activeChar.sendPacket(su);
	}
}