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[10867] Implement templates for trainer spell data in npc_trainer_template.

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New table let avoid duplication similar trainer spells for different trainers.
This commit is contained in:
VladimirMangos 2010-12-13 15:10:16 +03:00
parent f228a1c08d
commit 1d8f222621
15 changed files with 229 additions and 77 deletions
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95
src/game/NPCHandler.cpp
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@ -111,6 +111,27 @@ void WorldSession::SendTrainerList(ObjectGuid guid)
SendTrainerList(guid, str);
}
static void SendTrainerSpellHelper(WorldPacket& data, TrainerSpell const* tSpell, TrainerSpellState state, float fDiscountMod, bool can_learn_primary_prof)
{
bool primary_prof_first_rank = sSpellMgr.IsPrimaryProfessionFirstRankSpell(tSpell->learnedSpell);
SpellChainNode const* chain_node = sSpellMgr.GetSpellChainNode(tSpell->learnedSpell);
data << uint32(tSpell->spell); // learned spell (or cast-spell in profession case)
data << uint8(state==TRAINER_SPELL_GREEN_DISABLED ? TRAINER_SPELL_GREEN : state);
data << uint32(floor(tSpell->spellCost * fDiscountMod));
data << uint32(primary_prof_first_rank && can_learn_primary_prof ? 1 : 0);
// primary prof. learn confirmation dialog
data << uint32(primary_prof_first_rank ? 1 : 0); // must be equal prev. field to have learn button in enabled state
data << uint8(tSpell->reqLevel);
data << uint32(tSpell->reqSkill);
data << uint32(tSpell->reqSkillValue);
data << uint32(!tSpell->IsCastable() && chain_node ? (chain_node->prev ? chain_node->prev : chain_node->req) : 0);
data << uint32(!tSpell->IsCastable() && chain_node && chain_node->prev ? chain_node->req : 0);
data << uint32(0);
}
void WorldSession::SendTrainerList(ObjectGuid guid, const std::string& strTitle)
{
DEBUG_LOG( "WORLD: SendTrainerList" );
@ -134,57 +155,68 @@ void WorldSession::SendTrainerList(ObjectGuid guid, const std::string& strTitle)
if (!ci)
return;
TrainerSpellData const* trainer_spells = unit->GetTrainerSpells();
if (!trainer_spells)
TrainerSpellData const* cSpells = unit->GetTrainerSpells();
TrainerSpellData const* tSpells = unit->GetTrainerTemplateSpells();
if (!cSpells && !tSpells)
{
DEBUG_LOG("WORLD: SendTrainerList - Training spells not found for %s", guid.GetString().c_str());
return;
}
WorldPacket data( SMSG_TRAINER_LIST, 8+4+4+trainer_spells->spellList.size()*38 + strTitle.size()+1);
uint32 maxcount = (cSpells ? cSpells->spellList.size() : 0) + (tSpells ? tSpells->spellList.size() : 0);
WorldPacket data( SMSG_TRAINER_LIST, 8+4+4+maxcount*38 + strTitle.size()+1);
data << ObjectGuid(guid);
data << uint32(trainer_spells->trainerType);
data << uint32(cSpells->trainerType ? cSpells->trainerType : tSpells->trainerType);
size_t count_pos = data.wpos();
data << uint32(trainer_spells->spellList.size());
data << uint32(maxcount);
// reputation discount
float fDiscountMod = _player->GetReputationPriceDiscount(unit);
bool can_learn_primary_prof = GetPlayer()->GetFreePrimaryProfessionPoints() > 0;
uint32 count = 0;
for(TrainerSpellMap::const_iterator itr = trainer_spells->spellList.begin(); itr != trainer_spells->spellList.end(); ++itr)
if (cSpells)
{
TrainerSpell const* tSpell = &itr->second;
for(TrainerSpellMap::const_iterator itr = cSpells->spellList.begin(); itr != cSpells->spellList.end(); ++itr)
{
TrainerSpell const* tSpell = &itr->second;
if(!_player->IsSpellFitByClassAndRace(tSpell->learnedSpell))
continue;
if(!_player->IsSpellFitByClassAndRace(tSpell->learnedSpell))
continue;
bool primary_prof_first_rank = sSpellMgr.IsPrimaryProfessionFirstRankSpell(tSpell->learnedSpell);
SpellChainNode const* chain_node = sSpellMgr.GetSpellChainNode(tSpell->learnedSpell);
TrainerSpellState state = _player->GetTrainerSpellState(tSpell);
TrainerSpellState state = _player->GetTrainerSpellState(tSpell);
data << uint32(tSpell->spell); // learned spell (or cast-spell in profession case)
data << uint8(state==TRAINER_SPELL_GREEN_DISABLED ? TRAINER_SPELL_GREEN : state);
data << uint32(floor(tSpell->spellCost * fDiscountMod));
SendTrainerSpellHelper(data, tSpell, state, fDiscountMod, can_learn_primary_prof);
data << uint32(primary_prof_first_rank && can_learn_primary_prof ? 1 : 0);
// primary prof. learn confirmation dialog
data << uint32(primary_prof_first_rank ? 1 : 0); // must be equal prev. field to have learn button in enabled state
data << uint8(tSpell->reqLevel);
data << uint32(tSpell->reqSkill);
data << uint32(tSpell->reqSkillValue);
data << uint32(!tSpell->IsCastable() && chain_node ? (chain_node->prev ? chain_node->prev : chain_node->req) : 0);
data << uint32(!tSpell->IsCastable() && chain_node && chain_node->prev ? chain_node->req : 0);
data << uint32(0);
++count;
}
}
++count;
if (tSpells)
{
for(TrainerSpellMap::const_iterator itr = tSpells->spellList.begin(); itr != tSpells->spellList.end(); ++itr)
{
TrainerSpell const* tSpell = &itr->second;
if(!_player->IsSpellFitByClassAndRace(tSpell->learnedSpell))
continue;
TrainerSpellState state = _player->GetTrainerSpellState(tSpell);
SendTrainerSpellHelper(data, tSpell, state, fDiscountMod, can_learn_primary_prof);
++count;
}
}
data << strTitle;
data.put<uint32>(count_pos,count);
SendPacket( &data );
SendPacket(&data);
}
void WorldSession::HandleTrainerBuySpellOpcode( WorldPacket & recv_data )
@ -210,12 +242,17 @@ void WorldSession::HandleTrainerBuySpellOpcode( WorldPacket & recv_data )
return;
// check present spell in trainer spell list
TrainerSpellData const* trainer_spells = unit->GetTrainerSpells();
if (!trainer_spells)
TrainerSpellData const* cSpells = unit->GetTrainerSpells();
TrainerSpellData const* tSpells = unit->GetTrainerTemplateSpells();
if (!cSpells && !tSpells)
return;
// not found, cheat?
TrainerSpell const* trainer_spell = trainer_spells->Find(spellId);
TrainerSpell const* trainer_spell = cSpells->Find(spellId);
if (!trainer_spell)
trainer_spell = tSpells->Find(spellId);
if (!trainer_spell)
return;