void WorldSession::HandlePetAction(WorldPacket& recv_data) { ObjectGuid petGuid; uint32 data; ObjectGuid targetGuid; recv_data >> petGuid; recv_data >> data; recv_data >> targetGuid; uint32 spellid = UNIT_ACTION_BUTTON_ACTION(data); uint8 flag = UNIT_ACTION_BUTTON_TYPE(data); // delete = 0x07 CastSpell = C1 DETAIL_LOG("HandlePetAction: %s flag is %u, spellid is %u, target %s.", petGuid.GetString().c_str(), uint32(flag), spellid, targetGuid.GetString().c_str()); // used also for charmed creature/player Unit* pet = _player->GetMap()->GetUnit(petGuid); if (!pet) { sLog.outError("HandlePetAction: %s not exist.", petGuid.GetString().c_str()); return; } if (GetPlayer()->GetObjectGuid() != pet->GetCharmerOrOwnerGuid()) { sLog.outError("HandlePetAction: %s isn't controlled by %s.", petGuid.GetString().c_str(), GetPlayer()->GetGuidStr().c_str()); return; } if (!pet->isAlive()) return; if (pet->GetTypeId() == TYPEID_PLAYER) { // controller player can only do melee attack if (!(flag == ACT_COMMAND && spellid == COMMAND_ATTACK)) return; } else if (((Creature*)pet)->IsPet()) { // pet can have action bar disabled if (((Pet*)pet)->GetModeFlags() & PET_MODE_DISABLE_ACTIONS) return; } CharmInfo* charmInfo = pet->GetCharmInfo(); if (!charmInfo) { sLog.outError("WorldSession::HandlePetAction: object (GUID: %u TypeId: %u) is considered pet-like but doesn't have a charminfo!", pet->GetGUIDLow(), pet->GetTypeId()); return; } switch (flag) { case ACT_COMMAND: // 0x07 switch (spellid) { case COMMAND_STAY: // flat=1792 // STAY pet->StopMoving(); pet->GetMotionMaster()->Clear(false); pet->GetMotionMaster()->MoveIdle(); charmInfo->SetCommandState(COMMAND_STAY); break; case COMMAND_FOLLOW: // spellid=1792 // FOLLOW pet->AttackStop(); pet->GetMotionMaster()->MoveFollow(_player, PET_FOLLOW_DIST, PET_FOLLOW_ANGLE); charmInfo->SetCommandState(COMMAND_FOLLOW); break; case COMMAND_ATTACK: // spellid=1792 // ATTACK { Unit* TargetUnit = _player->GetMap()->GetUnit(targetGuid); if (!TargetUnit) return; // not let attack friendly units. if (GetPlayer()->IsFriendlyTo(TargetUnit)) return; // Not let attack through obstructions if (!pet->IsWithinLOSInMap(TargetUnit)) return; // This is true if pet has no target or has target but targets differs. if (pet->getVictim() != TargetUnit) { if (pet->getVictim()) pet->AttackStop(); if (pet->hasUnitState(UNIT_STAT_CONTROLLED)) { pet->Attack(TargetUnit, true); pet->SendPetAIReaction(); } else { pet->GetMotionMaster()->Clear(); if (((Creature*)pet)->AI()) ((Creature*)pet)->AI()->AttackStart(TargetUnit); // 10% chance to play special pet attack talk, else growl if (((Creature*)pet)->IsPet() && ((Pet*)pet)->getPetType() == SUMMON_PET && pet != TargetUnit && roll_chance_i(10)) pet->SendPetTalk((uint32)PET_TALK_ATTACK); else { // 90% chance for pet and 100% chance for charmed creature pet->SendPetAIReaction(); } } } break; } case COMMAND_ABANDON: // abandon (hunter pet) or dismiss (summoned pet) if (((Creature*)pet)->IsPet()) { Pet* p = (Pet*)pet; if (p->getPetType() == HUNTER_PET) p->Unsummon(PET_SAVE_AS_DELETED, _player); else // dismissing a summoned pet is like killing them (this prevents returning a soulshard...) p->SetDeathState(CORPSE); } else // charmed _player->Uncharm(); break; default: sLog.outError("WORLD: unknown PET flag Action %i and spellid %i.", uint32(flag), spellid); } break; case ACT_REACTION: // 0x6 switch (spellid) { case REACT_PASSIVE: // passive case REACT_DEFENSIVE: // recovery case REACT_AGGRESSIVE: // activete charmInfo->SetReactState(ReactStates(spellid)); break; } break; case ACT_DISABLED: // 0x81 spell (disabled), ignore case ACT_PASSIVE: // 0x01 case ACT_ENABLED: // 0xC1 spell { Unit* unit_target = nullptr; if (targetGuid) unit_target = _player->GetMap()->GetUnit(targetGuid); // do not cast unknown spells SpellEntry const* spellInfo = sSpellStore.LookupEntry(spellid); if (!spellInfo) { sLog.outError("WORLD: unknown PET spell id %i", spellid); return; } if (pet->GetCharmInfo() && pet->GetCharmInfo()->GetGlobalCooldownMgr().HasGlobalCooldown(spellInfo)) return; for (int i = 0; i < MAX_EFFECT_INDEX; ++i) { if (spellInfo->EffectImplicitTargetA[i] == TARGET_ALL_ENEMY_IN_AREA || spellInfo->EffectImplicitTargetA[i] == TARGET_ALL_ENEMY_IN_AREA_INSTANT || spellInfo->EffectImplicitTargetA[i] == TARGET_ALL_ENEMY_IN_AREA_CHANNELED) return; } // do not cast not learned spells if (!pet->HasSpell(spellid) || IsPassiveSpell(spellInfo)) return; pet->clearUnitState(UNIT_STAT_MOVING); Spell* spell = new Spell(pet, spellInfo, false); SpellCastResult result = spell->CheckPetCast(unit_target); // auto turn to target unless possessed if (result == SPELL_FAILED_UNIT_NOT_INFRONT && !pet->HasAuraType(SPELL_AURA_MOD_POSSESS)) { if (unit_target) { pet->SetInFront(unit_target); if (unit_target->GetTypeId() == TYPEID_PLAYER) pet->SendCreateUpdateToPlayer((Player*)unit_target); } else if (Unit* unit_target2 = spell->m_targets.getUnitTarget()) { pet->SetInFront(unit_target2); if (unit_target2->GetTypeId() == TYPEID_PLAYER) pet->SendCreateUpdateToPlayer((Player*)unit_target2); } if (Unit* powner = pet->GetCharmerOrOwner()) if (powner->GetTypeId() == TYPEID_PLAYER) pet->SendCreateUpdateToPlayer((Player*)powner); result = SPELL_CAST_OK; } if (result == SPELL_CAST_OK) { ((Creature*)pet)->AddCreatureSpellCooldown(spellid); if (((Creature*)pet)->IsPet()) ((Pet*)pet)->CheckLearning(spellid); unit_target = spell->m_targets.getUnitTarget(); // 10% chance to play special pet attack talk, else growl // actually this only seems to happen on special spells, fire shield for imp, torment for voidwalker, but it's stupid to check every spell if (((Creature*)pet)->IsPet() && (((Pet*)pet)->getPetType() == SUMMON_PET) && (pet != unit_target) && (urand(0, 100) < 10)) pet->SendPetTalk((uint32)PET_TALK_SPECIAL_SPELL); else { pet->SendPetAIReaction(); } if (unit_target && !GetPlayer()->IsFriendlyTo(unit_target) && !pet->HasAuraType(SPELL_AURA_MOD_POSSESS)) { // This is true if pet has no target or has target but targets differs. if (pet->getVictim() != unit_target) { if (pet->getVictim()) pet->AttackStop(); pet->GetMotionMaster()->Clear(); if (((Creature*)pet)->AI()) ((Creature*)pet)->AI()->AttackStart(unit_target); } } spell->prepare(&(spell->m_targets)); } else { if (pet->HasAuraType(SPELL_AURA_MOD_POSSESS)) Spell::SendCastResult(GetPlayer(), spellInfo, result); else pet->SendPetCastFail(spellid, result); if (!((Creature*)pet)->HasSpellCooldown(spellid)) GetPlayer()->SendClearCooldown(spellid, pet); spell->finish(false); delete spell; } break; } default: sLog.outError("WORLD: unknown PET flag Action %i and spellid %i.", uint32(flag), spellid); } }
void WorldSession::HandlePetAction(WorldPacket& recv_data) { ObjectGuid petGuid; uint32 data; ObjectGuid targetGuid; recv_data >> petGuid; recv_data >> data; recv_data >> targetGuid; uint32 spellid = UNIT_ACTION_BUTTON_ACTION(data); uint8 flag = UNIT_ACTION_BUTTON_TYPE(data); // delete = 0x07 CastSpell = C1 DETAIL_LOG("HandlePetAction: %s flag is %u, spellid is %u, target %s.", petGuid.GetString().c_str(), uint32(flag), spellid, targetGuid.GetString().c_str()); // used also for charmed creature/player Unit* petUnit = _player->GetMap()->GetUnit(petGuid); if (!petUnit) { sLog.outError("HandlePetAction: %s not exist.", petGuid.GetString().c_str()); return; } if (_player->GetObjectGuid() != petUnit->GetMasterGuid()) { sLog.outError("HandlePetAction: %s isn't controlled by %s.", petGuid.GetString().c_str(), _player->GetGuidStr().c_str()); return; } if (!petUnit->isAlive()) return; CharmInfo* charmInfo = petUnit->GetCharmInfo(); if (!charmInfo) { sLog.outError("WorldSession::HandlePetAction: object (GUID: %u TypeId: %u) is considered pet-like but doesn't have a charminfo!", petUnit->GetGUIDLow(), petUnit->GetTypeId()); return; } Pet* pet = nullptr; Creature* creature = nullptr; if (petUnit->GetTypeId() == TYPEID_UNIT) { creature = static_cast<Creature*>(petUnit); if (creature->IsPet()) { pet = static_cast<Pet*>(petUnit); if (pet->GetModeFlags() & PET_MODE_DISABLE_ACTIONS) return; } } if (!pet) { if (petUnit->hasUnitState(UNIT_STAT_POSSESSED)) { // possess case if (flag != uint8(ACT_COMMAND)) { sLog.outError("PetHAndler: unknown PET flag Action %i and spellid %i. For possessed %s", uint32(flag), spellid, petUnit->GetGuidStr().c_str()); return; } switch (spellid) { case COMMAND_STAY: case COMMAND_FOLLOW: charmInfo->SetCommandState(CommandStates(spellid)); break; case COMMAND_ATTACK: { Unit* targetUnit = targetGuid ? _player->GetMap()->GetUnit(targetGuid) : nullptr; if (targetUnit && targetUnit != petUnit && targetUnit->isTargetableForAttack()) { // This is true if pet has no target or has target but targets differs. if (petUnit->getVictim() != targetUnit) petUnit->Attack(targetUnit, true); } break; } case COMMAND_DISMISS: _player->Uncharm(); break; default: sLog.outError("PetHandler: Not allowed action %i and spellid %i. Pet %s owner is %s", uint32(flag), spellid, petUnit->GetGuidStr().c_str(), _player->GetGuidStr().c_str()); break; } } if (!petUnit->GetCharmerGuid()) return; } switch (flag) { case ACT_COMMAND: // 0x07 switch (spellid) { case COMMAND_STAY: // flat=1792 // STAY { if (!petUnit->hasUnitState(UNIT_STAT_POSSESSED)) { petUnit->StopMoving(); petUnit->GetMotionMaster()->Clear(); } petUnit->AttackStop(true, true); charmInfo->SetCommandState(COMMAND_STAY); break; } case COMMAND_FOLLOW: // spellid=1792 // FOLLOW { if (!petUnit->hasUnitState(UNIT_STAT_POSSESSED)) { petUnit->StopMoving(); petUnit->GetMotionMaster()->Clear(); charmInfo->SetIsRetreating(true); } petUnit->AttackStop(true, true); charmInfo->SetCommandState(COMMAND_FOLLOW); break; } case COMMAND_ATTACK: // spellid=1792 // ATTACK { charmInfo->SetIsRetreating(); charmInfo->SetSpellOpener(); Unit* targetUnit = targetGuid ? _player->GetMap()->GetUnit(targetGuid) : nullptr; if (targetUnit && targetUnit != petUnit && targetUnit->isTargetableForAttack() && targetUnit->isInAccessablePlaceFor((Creature*)petUnit)) { // This is true if pet has no target or has target but targets differs. if (petUnit->getVictim() != targetUnit) { petUnit->AttackStop(); if (!petUnit->hasUnitState(UNIT_STAT_POSSESSED)) { petUnit->GetMotionMaster()->Clear(); petUnit->AI()->AttackStart(targetUnit); if (pet) { // 10% chance to play special warlock pet attack talk, else growl if (pet->getPetType() == SUMMON_PET && roll_chance_i(10)) pet->SendPetTalk((uint32)PET_TALK_ATTACK); pet->SendPetAIReaction(); } } else petUnit->Attack(targetUnit, true); } } break; } case COMMAND_DISMISS: // dismiss permanent pet, remove temporary pet, uncharm unit { if (pet) { // No action for Hunter pets, Hunters must use their Dismiss Pet spell if (pet->getPetType() != HUNTER_PET) petUnit->SetDeathState(CORPSE); } else { // dismissing a summoned pet is like killing them (this prevents returning a soulshard...) if (creature && creature->IsTemporarySummon()) petUnit->SetDeathState(CORPSE); else _player->Uncharm(); } charmInfo->SetStayPosition(); break; } default: sLog.outError("WORLD: unknown PET flag Action %i and spellid %i.", uint32(flag), spellid); } break; case ACT_REACTION: // 0x6 switch (spellid) { case REACT_PASSIVE: // passive { petUnit->AttackStop(true, true); charmInfo->SetSpellOpener(); } case REACT_DEFENSIVE: // recovery case REACT_AGGRESSIVE: // activete { charmInfo->SetReactState(ReactStates(spellid)); break; } } break; case ACT_DISABLED: // 0x81 spell (disabled), ignore case ACT_PASSIVE: // 0x01 case ACT_ENABLED: // 0xC1 spell { charmInfo->SetIsRetreating(); charmInfo->SetSpellOpener(); Unit* unit_target = targetGuid ? _player->GetMap()->GetUnit(targetGuid) : nullptr; // do not cast unknown spells SpellEntry const* spellInfo = sSpellTemplate.LookupEntry<SpellEntry>(spellid); if (!spellInfo) { sLog.outError("WORLD: unknown PET spell id %i", spellid); return; } if (!petUnit->IsSpellReady(*spellInfo)) return; for (int i = 0; i < MAX_EFFECT_INDEX; ++i) { if (spellInfo->EffectImplicitTargetA[i] == TARGET_ALL_ENEMY_IN_AREA || spellInfo->EffectImplicitTargetA[i] == TARGET_ALL_ENEMY_IN_AREA_INSTANT || spellInfo->EffectImplicitTargetA[i] == TARGET_ALL_ENEMY_IN_AREA_CHANNELED) return; } // do not cast not learned spells if (!petUnit->HasSpell(spellid) || IsPassiveSpell(spellInfo)) return; _player->SetInCombatState(true, unit_target); petUnit->clearUnitState(UNIT_STAT_MOVING); Spell* spell = new Spell(petUnit, spellInfo, false); SpellCastResult result = spell->CheckPetCast(unit_target); const SpellRangeEntry* sRange = sSpellRangeStore.LookupEntry(spellInfo->rangeIndex); if (unit_target && !(petUnit->IsWithinDistInMap(unit_target, sRange->maxRange) && petUnit->IsWithinLOSInMap(unit_target)) && !(GetPlayer()->IsFriendlyTo(unit_target) || petUnit->HasAuraType(SPELL_AURA_MOD_POSSESS))) { charmInfo->SetSpellOpener(spellid, sRange->minRange, sRange->maxRange); spell->finish(false); delete spell; petUnit->AttackStop(); if (!petUnit->hasUnitState(UNIT_STAT_POSSESSED)) { petUnit->GetMotionMaster()->Clear(); petUnit->AI()->AttackStart(unit_target); // 10% chance to play special warlock pet attack talk, else growl if (pet && pet->getPetType() == SUMMON_PET && pet != unit_target && roll_chance_i(10)) petUnit->SendPetTalk((uint32)PET_TALK_ATTACK); petUnit->SendPetAIReaction(); } else petUnit->Attack(unit_target, true); return; } // auto turn to target unless possessed if (result == SPELL_FAILED_UNIT_NOT_INFRONT && !petUnit->hasUnitState(UNIT_STAT_POSSESSED)) { if (unit_target) { petUnit->SetInFront(unit_target); if (unit_target->GetTypeId() == TYPEID_PLAYER) petUnit->SendCreateUpdateToPlayer((Player*)unit_target); } else if (Unit* unit_target2 = spell->m_targets.getUnitTarget()) { petUnit->SetInFront(unit_target2); if (unit_target2->GetTypeId() == TYPEID_PLAYER) petUnit->SendCreateUpdateToPlayer((Player*)unit_target2); } if (Unit* powner = petUnit->GetMaster()) if (powner->GetTypeId() == TYPEID_PLAYER) petUnit->SendCreateUpdateToPlayer((Player*)powner); result = SPELL_CAST_OK; } if (result == SPELL_CAST_OK) { charmInfo->SetSpellOpener(); spell->SpellStart(&(spell->m_targets)); } else { if (petUnit->hasUnitState(UNIT_STAT_POSSESSED)) Spell::SendCastResult(GetPlayer(), spellInfo, 0, result); else { Unit* owner = petUnit->GetMaster(); if (owner && owner->GetTypeId() == TYPEID_PLAYER) Spell::SendCastResult((Player*)owner, spellInfo, 0, result, true); } if (creature && creature->IsSpellReady(*spellInfo)) GetPlayer()->SendClearCooldown(spellid, petUnit); charmInfo->SetSpellOpener(); spell->finish(false); delete spell; } break; } default: sLog.outError("WORLD: unknown PET flag Action %i and spellid %i.", uint32(flag), spellid); } }