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[7077] Implement support castable trainer spells for profession ranks.

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This commit is contained in:
VladimirMangos 2009-01-13 21:05:34 +03:00
parent fa9daa3fb7
commit 5b50e2f9e8
8 changed files with 262 additions and 23 deletions
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38
src/game/NPCHandler.cpp
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@ -164,16 +164,16 @@ void WorldSession::SendTrainerList( uint64 guid, const std::string& strTitle )
{
TrainerSpell const* tSpell = *itr;
if(!_player->IsSpellFitByClassAndRace(tSpell->spell))
if(!_player->IsSpellFitByClassAndRace(tSpell->learned_spell))
continue;
++count;
bool primary_prof_first_rank = spellmgr.IsPrimaryProfessionFirstRankSpell(tSpell->spell);
bool primary_prof_first_rank = spellmgr.IsPrimaryProfessionFirstRankSpell(tSpell->learned_spell);
SpellChainNode const* chain_node = spellmgr.GetSpellChainNode(tSpell->spell);
SpellChainNode const* chain_node = spellmgr.GetSpellChainNode(tSpell->learned_spell);
data << uint32(tSpell->spell);
data << uint32(tSpell->spell); // learned spell (or cast-spell in profession case)
data << uint8(_player->GetTrainerSpellState(tSpell));
data << uint32(floor(tSpell->spellcost * fDiscountMod));
@ -238,21 +238,27 @@ void WorldSession::HandleTrainerBuySpellOpcode( WorldPacket & recv_data )
if(_player->GetMoney() < nSpellCost )
return;
WorldPacket data(SMSG_PLAY_SPELL_VISUAL, 12); // visual effect on trainer
data << uint64(guid) << uint32(0xB3);
SendPacket(&data);
data.Initialize(SMSG_PLAY_SPELL_IMPACT, 12); // visual effect on player
data << uint64(_player->GetGUID()) << uint32(0x016A);
SendPacket(&data);
_player->ModifyMoney( -int32(nSpellCost) );
// learn explicitly to prevent lost money at lags, learning spell will be only show spell animation
_player->learnSpell(trainer_spell->spell);
// learn explicitly or cast explicitly
if(trainer_spell->IsCastable ())
//FIXME: prof. spell entry in trainer list not marked gray until list re-open.
unit->CastSpell(_player,trainer_spell->spell,true);
else
{
WorldPacket data(SMSG_PLAY_SPELL_VISUAL, 12); // visual effect on trainer
data << uint64(guid) << uint32(0xB3);
SendPacket(&data);
data.Initialize(SMSG_TRAINER_BUY_SUCCEEDED, 12);
data << uint64(guid) << uint32(spellId);
data.Initialize(SMSG_PLAY_SPELL_IMPACT, 12); // visual effect on player
data << uint64(_player->GetGUID()) << uint32(0x016A);
SendPacket(&data);
_player->learnSpell(spellId);
}
WorldPacket data(SMSG_TRAINER_BUY_SUCCEEDED, 12);
data << uint64(guid) << uint32(trainer_spell->spell);
SendPacket(&data);
}