void WorldSession::HandleTrainerListOpcode(WorldPackets::NPC::Hello& packet)
{
SendTrainerList(packet.Unit);
}
void WorldSession::SendTrainerList(uint64 guid)
{
std::string str = GetTrinityString(LANG_NPC_TAINER_HELLO);
SendTrainerList(guid, str);
}
void WorldSession::SendTrainerList(ObjectGuid guid)
{
std::string str = GetMangosString(LANG_NPC_TAINER_HELLO);
SendTrainerList(guid, str);
}
void WorldSession::SendTrainerList(uint64 guid)
{
std::string str = GetSkyFireString(LANGUAGE_NPC_TAINER_HELLO);
SendTrainerList(guid, str);
}
void WorldSession::HandleTrainerBuySpellOpcode( WorldPacket & recv_data )
{
WorldPacket data;
uint64 guid;
uint32 spellId, playerGold, price;
uint64 trainer = GetPlayer()->GetSelection();
recv_data >> guid >> spellId;
playerGold = GetPlayer( )->GetUInt32Value( PLAYER_FIELD_COINAGE );
data.Initialize( SMSG_TRAINER_BUY_SUCCEEDED );
data << guid << spellId;
SendPacket( &data );
SpellEntry *proto = sSpellStore.LookupEntry(spellId);
price = sWorld.mPrices[proto->spellLevel];
if( playerGold >= price
&& ((GetPlayer()->GetUInt32Value( UNIT_FIELD_LEVEL )) >= (proto->spellLevel)))
{
GetPlayer( )->SetUInt32Value( PLAYER_FIELD_COINAGE, playerGold - price );
data.Initialize( SMSG_SPELL_START );
data << guid;
data << guid;
data << spellId;
data << uint16(0);
data << uint32(0);
data << uint16(2);
data << GetPlayer()->GetGUID();
WPAssert(data.size() == 36);
SendPacket( &data );
data.Initialize( SMSG_LEARNED_SPELL );
data << spellId;
SendPacket( &data );
GetPlayer()->addSpell((uint16)spellId);
data.Initialize( SMSG_SPELL_GO );
data << guid;
data << guid;
data << spellId;
data << uint8(0) << uint8(1) << uint8(1);
data << GetPlayer()->GetGUID();
data << uint8(0);
data << uint16(2);
data << GetPlayer()->GetGUID();
WPAssert(data.size() == 42);
SendPacket( &data );
data.Initialize( SMSG_SPELLLOGEXECUTE );
data << guid;
data << spellId;
data << uint32(1);
data << uint32(0x24);
data << uint32(1);
data << GetPlayer()->GetGUID();
WPAssert(data.size() == 32);
SendPacket( &data );
SendTrainerList( guid );
}
}
void WorldSession::SendTrainerList( uint64 guid )
{
std::string str = objmgr.GetMangosString(LANG_NPC_TAINER_HELLO,GetSessionLocaleIndex());
SendTrainerList( guid, str );
}
void WorldSession::SendTrainerList( uint64 guid )
{
std::string str = "Hello! Ready for some training?";
SendTrainerList( guid, str );
}