/*
* 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 2, 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, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*
* http://www.gnu.org/copyleft/gpl.html
*/
package com.l2jfrozen.gameserver.network.clientpackets;
import com.l2jfrozen.Config;
import com.l2jfrozen.gameserver.datatables.SkillTable;
import com.l2jfrozen.gameserver.datatables.sql.SkillTreeTable;
import com.l2jfrozen.gameserver.model.L2EnchantSkillLearn;
import com.l2jfrozen.gameserver.model.L2Skill;
import com.l2jfrozen.gameserver.model.actor.instance.L2FolkInstance;
import com.l2jfrozen.gameserver.model.actor.instance.L2NpcInstance;
import com.l2jfrozen.gameserver.model.actor.instance.L2PcInstance;
import com.l2jfrozen.gameserver.network.serverpackets.ExEnchantSkillInfo;
/**
* Format chdd c: (id) 0xD0 h: (subid) 0x06 d: skill id d: skill lvl
*
* @author -Wooden-
*/
public final class RequestExEnchantSkillInfo extends L2GameClientPacket
{
private int _skillId;
private int _skillLvl;
@Override
protected void readImpl()
{
_skillId = readD();
_skillLvl = readD();
}
@Override
protected void runImpl()
{
if (_skillId <= 0 || _skillLvl <= 0) // minimal sanity check
return;
L2PcInstance activeChar = getClient().getActiveChar();
if(activeChar == null)
return;
if(activeChar.getLevel() < 76)
return;
L2FolkInstance trainer = activeChar.getLastFolkNPC();
if(trainer == null)
{
return;
}
if (!activeChar.isInsideRadius(trainer, L2NpcInstance.INTERACTION_DISTANCE, false, false) && !activeChar.isGM())
{
return;
}
boolean canteach = false;
L2Skill skill = SkillTable.getInstance().getInfo(_skillId, _skillLvl);
if(skill == null || skill.getId() != _skillId)
return;
if(!trainer.getTemplate().canTeach(activeChar.getClassId()))
return; // cheater
L2EnchantSkillLearn[] skills = SkillTreeTable.getInstance().getAvailableEnchantSkills(activeChar);
for(L2EnchantSkillLearn s : skills)
{
if(s.getId() == _skillId && s.getLevel() == _skillLvl)
{
canteach = true;
break;
}
}
if(!canteach)
return; // cheater
int requiredSp = SkillTreeTable.getInstance().getSkillSpCost(activeChar, skill);
int requiredExp = SkillTreeTable.getInstance().getSkillExpCost(activeChar, skill);
byte rate = SkillTreeTable.getInstance().getSkillRate(activeChar, skill);
ExEnchantSkillInfo asi = new ExEnchantSkillInfo(skill.getId(), skill.getLevel(), requiredSp, requiredExp, rate);
if(Config.ES_SP_BOOK_NEEDED && (skill.getLevel() == 101 || skill.getLevel() == 141)) // only first lvl requires book
{
int spbId = 6622;
asi.addRequirement(4, spbId, 1, 0);
}
sendPacket(asi);
}
@Override
public String getType()
{
return "[C] D0:06 RequestExEnchantSkillInfo";
}
}