void CGDownSkillHandler::execute (CGDownSkill* pPacket , Player* pPlayer)
throw(ProtocolException, Error)
{
__BEGIN_TRY __BEGIN_DEBUG_EX
#ifdef __GAME_SERVER__
Assert(pPacket != NULL);
Assert(pPlayer != NULL);
GamePlayer* pGamePlayer = dynamic_cast<GamePlayer*>(pPlayer);
Assert(pGamePlayer != NULL);
PlayerCreature* pPC = dynamic_cast<PlayerCreature*>(pGamePlayer->getCreature());
Assert(pPC != NULL);
SkillType_t targetSkillType = pPacket->getSkillType();
GCDownSkillFailed failpkt;
failpkt.setSkillType(targetSkillType);
if (!pPC->isOusters() )
{
failpkt.setDesc(NOT_OUSTERS);
pPlayer->sendPacket(&failpkt);
return;
}
Ousters* pOusters = dynamic_cast<Ousters*>(pPC);
Assert(pOusters != NULL);
OustersSkillSlot* pTargetSkillSlot = pOusters->getSkill(targetSkillType);
if (pTargetSkillSlot == NULL )
{
failpkt.setDesc(HAVE_NOT_SKILL);
pPlayer->sendPacket(&failpkt);
return;
}
SkillInfo* pTargetSkillInfo = NULL;
try
{
pTargetSkillInfo = g_pSkillInfoManager->getSkillInfo(targetSkillType);
}
catch(Exception& e)
{
failpkt.setDesc(INVALID_SKILL);
pPlayer->sendPacket(&failpkt);
return;
}
if (pTargetSkillSlot->getExpLevel() <= 1 )
{
if (!pTargetSkillInfo->canDelete() )
{
failpkt.setDesc(TOO_LOW);
pPlayer->sendPacket(&failpkt);
return;
}
list<SkillType_t>& rRequiredSkills = pTargetSkillInfo->getRequiredSkills();
list<SkillType_t>::iterator itr = rRequiredSkills.begin();
for (; itr != rRequiredSkills.end(); ++itr )
{
if (pOusters->hasSkill(*itr) != NULL )
{
bool canDrop = false;
SkillInfo* pFollowingSkillInfo = g_pSkillInfoManager->getSkillInfo(*itr);
list<SkillType_t>& rRequireSkills = pFollowingSkillInfo->getRequireSkills();
list<SkillType_t>::iterator itr2 = rRequireSkills.begin();
for (; itr2 != rRequireSkills.end(); ++itr2 )
{
if ((*itr2) != targetSkillType && pOusters->hasSkill(*itr2) != NULL )
{
SkillInfo* pAlternativeSkillInfo = g_pSkillInfoManager->getSkillInfo(*itr2);
if (getSkillMapID((ElementalDomain)pAlternativeSkillInfo->getElementalDomain()) == getSkillMapID((ElementalDomain)pTargetSkillInfo->getElementalDomain()) )
canDrop = true;
}
}
if (!canDrop )
{
failpkt.setDesc(CANNOT_DROP_SKILL);
pPlayer->sendPacket(&failpkt);
return;
}
}
}
}
/* if (pTargetSkillSlot->getExpLevel() >= 30 )
{
failpkt.setDesc(TOO_HIGH);
pPlayer->sendPacket(&failpkt);
return;
}*/
Assert(pTargetSkillInfo != NULL);
int backPoint = pTargetSkillInfo->getLevelUpPoint();
Price_t downPrice = (int)(backPoint * pow(pOusters->getLevel(),1.3) * 200);
if (pTargetSkillSlot->getExpLevel() <= 1 )
{
downPrice *= 5;
if (downPrice == 0 ) downPrice = 1000000;
}
if (pOusters->getGold() < downPrice )
{
failpkt.setDesc(NOT_ENOUGH_MONEY);
pPlayer->sendPacket(&failpkt);
return;
}
pOusters->decreaseGoldEx(downPrice);
pTargetSkillSlot->setExpLevel(pTargetSkillSlot->getExpLevel() - 1);
pTargetSkillSlot->save();
if (pTargetSkillSlot->getExpLevel() <= 0 )
{
pTargetSkillSlot->destroy(pOusters->getName());
backPoint = pTargetSkillInfo->getSkillPoint();
pOusters->removeSkill(targetSkillType);
}
pOusters->setSkillBonus(pOusters->getSkillBonus() + backPoint);
char query[50];
sprintf(query, "SkillBonus=%d", pOusters->getSkillBonus());
pOusters->tinysave(query);
GCDownSkillOK okpkt;
okpkt.setSkillType(targetSkillType);
pPlayer->sendPacket(&okpkt);
GCModifyInformation gcMI;
gcMI.addLongData(MODIFY_GOLD, pOusters->getGold());
gcMI.addShortData(MODIFY_SKILL_BONUS_POINT, pOusters->getSkillBonus());
switch (targetSkillType )
{
case SKILL_HIDE_SIGHT:
{
OUSTERS_RECORD prev;
pOusters->getOustersRecord(prev);
pOusters->initAllStat();
pOusters->sendRealWearingInfo();
pOusters->addModifyInfo(prev, gcMI);
}
break;
default :
break;
}
pPlayer->sendPacket(&gcMI);
#endif // __GAME_SERVER__
__END_DEBUG_EX __END_CATCH
}
