C++ ObjectGuid::IsGameObject方法代码示例

void WorldSession::HandleAutostoreLootItemOpcode(WorldPacket& recvData)
{
    TC_LOG_DEBUG("network", "WORLD: CMSG_AUTOSTORE_LOOT_ITEM");
    Player* player = GetPlayer();
    ObjectGuid lguid = player->GetLootGUID();
    Loot* loot = NULL;
    uint8 lootSlot = 0;

    recvData >> lootSlot;

    if (lguid.IsGameObject())
    {
        GameObject* go = player->GetMap()->GetGameObject(lguid);

        // not check distance for GO in case owned GO (fishing bobber case, for example) or Fishing hole GO
        if (!go || ((go->GetOwnerGUID() != _player->GetGUID() && go->GetGoType() != GAMEOBJECT_TYPE_FISHINGHOLE) && !go->IsWithinDistInMap(_player, INTERACTION_DISTANCE)))
        {
            player->SendLootRelease(lguid);
            return;
        }

        loot = &go->loot;
    }
    else if (lguid.IsItem())
    {
        Item* pItem = player->GetItemByGuid(lguid);

        if (!pItem)
        {
            player->SendLootRelease(lguid);
            return;
        }

        loot = &pItem->loot;
    }
    else if (lguid.IsCorpse())
    {
        Corpse* bones = ObjectAccessor::GetCorpse(*player, lguid);
        if (!bones)
        {
            player->SendLootRelease(lguid);
            return;
        }

        loot = &bones->loot;
    }
    else
    {
        Creature* creature = GetPlayer()->GetMap()->GetCreature(lguid);

        bool lootAllowed = creature && creature->IsAlive() == (player->getClass() == CLASS_ROGUE && creature->loot.loot_type == LOOT_PICKPOCKETING);
        if (!lootAllowed || !creature->IsWithinDistInMap(_player, INTERACTION_DISTANCE))
        {
            player->SendLootError(lguid, lootAllowed ? LOOT_ERROR_TOO_FAR : LOOT_ERROR_DIDNT_KILL);
            return;
        }

        loot = &creature->loot;
    }

    player->StoreLootItem(lootSlot, loot);

    // If player is removing the last LootItem, delete the empty container.
    if (loot->isLooted() && lguid.IsItem())
        player->GetSession()->DoLootRelease(lguid);
}

void WorldSession::HandleLootMasterGiveOpcode(WorldPacket& recv_data)
{
    uint8 slotid;
    ObjectGuid lootguid;
    ObjectGuid target_playerguid;

    recv_data >> lootguid >> slotid >> target_playerguid;

    if (!_player->GetGroup() || _player->GetGroup()->GetLooterGuid() != _player->GetObjectGuid())
    {
        _player->SendLootRelease(GetPlayer()->GetLootGuid());
        return;
    }

    Player* target = ObjectAccessor::FindPlayer(target_playerguid);
    if (!target)
        return;

    DEBUG_LOG("WorldSession::HandleLootMasterGiveOpcode (CMSG_LOOT_MASTER_GIVE, 0x02A3) Target = %s [%s].", target_playerguid.GetString().c_str(), target->GetName());

    if (_player->GetLootGuid() != lootguid)
        return;

    Loot* pLoot = NULL;

    if (lootguid.IsCreatureOrVehicle())
    {
        Creature* pCreature = GetPlayer()->GetMap()->GetCreature(lootguid);
        if (!pCreature)
            return;

        pLoot = &pCreature->loot;
    }
    else if (lootguid.IsGameObject())
    {
        GameObject* pGO = GetPlayer()->GetMap()->GetGameObject(lootguid);
        if (!pGO)
            return;

        pLoot = &pGO->loot;
    }
    else
        return;

    if (slotid > pLoot->items.size())
    {
        DEBUG_LOG("AutoLootItem: Player %s might be using a hack! (slot %d, size " SIZEFMTD ")", GetPlayer()->GetName(), slotid, pLoot->items.size());
        return;
    }

    LootItem& item = pLoot->items[slotid];

    ItemPosCountVec dest;
    InventoryResult msg = target->CanStoreNewItem(NULL_BAG, NULL_SLOT, dest, item.itemid, item.count);
    if (msg != EQUIP_ERR_OK)
    {
        target->SendEquipError(msg, NULL, NULL, item.itemid);

        // send duplicate of error massage to master looter
        _player->SendEquipError(msg, NULL, NULL, item.itemid);
        return;
    }

    // now move item from loot to target inventory
    Item* newitem = target->StoreNewItem(dest, item.itemid, true, item.randomPropertyId);
    target->SendNewItem(newitem, uint32(item.count), false, false, true);
    target->GetAchievementMgr().UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_LOOT_ITEM, item.itemid, item.count);
    target->GetAchievementMgr().UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_LOOT_TYPE, pLoot->loot_type, item.count);
    target->GetAchievementMgr().UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_LOOT_EPIC_ITEM, item.itemid, item.count);

    // mark as looted
    item.count = 0;
    item.is_looted = true;

    pLoot->NotifyItemRemoved(slotid);
    --pLoot->unlootedCount;
}

void WorldSession::DoLootRelease(ObjectGuid lguid)
{
    Player  *player = GetPlayer();
    Loot    *loot;

    player->SetLootGUID(ObjectGuid::Empty);
    player->SendLootRelease(lguid);

    player->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_LOOTING);

    if (!player->IsInWorld())
        return;

    if (lguid.IsGameObject())
    {
        GameObject* go = GetPlayer()->GetMap()->GetGameObject(lguid);

        // not check distance for GO in case owned GO (fishing bobber case, for example) or Fishing hole GO
        if (!go || ((go->GetOwnerGUID() != _player->GetGUID() && go->GetGoType() != GAMEOBJECT_TYPE_FISHINGHOLE) && !go->IsWithinDistInMap(_player, INTERACTION_DISTANCE)))
            return;

        loot = &go->loot;

        if (go->GetGoType() == GAMEOBJECT_TYPE_DOOR)
        {
            // locked doors are opened with spelleffect openlock, prevent remove its as looted
            go->UseDoorOrButton();
        }
        else if (loot->isLooted() || go->GetGoType() == GAMEOBJECT_TYPE_FISHINGNODE)
        {
            if (go->GetGoType() == GAMEOBJECT_TYPE_FISHINGHOLE)
            {                                               // The fishing hole used once more
                go->AddUse();                               // if the max usage is reached, will be despawned in next tick
                if (go->GetUseCount() >= go->GetGOValue()->FishingHole.MaxOpens)
                    go->SetLootState(GO_JUST_DEACTIVATED);
                else
                    go->SetLootState(GO_READY);
            }
            else
                go->SetLootState(GO_JUST_DEACTIVATED);

            loot->clear();
        }
        else
        {
            // not fully looted object
            go->SetLootState(GO_ACTIVATED, player);

            // if the round robin player release, reset it.
            if (player->GetGUID() == loot->roundRobinPlayer)
                loot->roundRobinPlayer.Clear();
        }
    }
    else if (lguid.IsCorpse())        // ONLY remove insignia at BG
    {
        Corpse* corpse = ObjectAccessor::GetCorpse(*player, lguid);
        if (!corpse || !corpse->IsWithinDistInMap(_player, INTERACTION_DISTANCE))
            return;

        loot = &corpse->loot;

        if (loot->isLooted())
        {
            loot->clear();
            corpse->RemoveFlag(CORPSE_FIELD_DYNAMIC_FLAGS, CORPSE_DYNFLAG_LOOTABLE);
        }
    }
    else if (lguid.IsItem())
    {
        Item* pItem = player->GetItemByGuid(lguid);
        if (!pItem)
            return;

        ItemTemplate const* proto = pItem->GetTemplate();

        // destroy only 5 items from stack in case prospecting and milling
        if (proto->Flags & (ITEM_PROTO_FLAG_PROSPECTABLE | ITEM_PROTO_FLAG_MILLABLE))
        {
            pItem->m_lootGenerated = false;
            pItem->loot.clear();

            uint32 count = pItem->GetCount();

            // >=5 checked in spell code, but will work for cheating cases also with removing from another stacks.
            if (count > 5)
                count = 5;

            player->DestroyItemCount(pItem, count, true);
        }
        else
        {
            // Only delete item if no loot or money (unlooted loot is saved to db) or if it isn't an openable item
            if (pItem->loot.isLooted() || !(proto->Flags & ITEM_PROTO_FLAG_OPENABLE))
                player->DestroyItem(pItem->GetBagSlot(), pItem->GetSlot(), true);
        }
        return;                                             // item can be looted only single player
    }
    else
    {
        Creature* creature = GetPlayer()->GetMap()->GetCreature(lguid);
//.........这里部分代码省略.........

void WorldSession::HandleQuestgiverStatusMultipleQuery(WorldPacket& /*recvPacket*/)
{
    DEBUG_LOG("WORLD: Received CMSG_QUESTGIVER_STATUS_MULTIPLE_QUERY");

    uint32 count = 0;

    WorldPacket data(SMSG_QUESTGIVER_STATUS_MULTIPLE, 4);
    data << uint32(count);                                  // placeholder

    for(GuidSet::const_iterator itr = _player->GetClientGuids().begin(); itr != _player->GetClientGuids().end(); ++itr)
    {
        uint8 dialogStatus = DIALOG_STATUS_NONE;

        ObjectGuid guid = *itr;
        if (guid.IsEmpty())
            continue;

        if (guid.IsAnyTypeCreature())
        {
            // need also pet quests case support
            Creature* questgiver = GetPlayer()->GetMap() ? GetPlayer()->GetMap()->GetAnyTypeCreature(guid) : NULL;

            if (!questgiver || questgiver->IsHostileTo(_player))
                continue;

            if (!questgiver->HasFlag(UNIT_NPC_FLAGS, UNIT_NPC_FLAG_QUESTGIVER))
                continue;

            dialogStatus = sScriptMgr.GetDialogStatus(_player, questgiver);

            if (dialogStatus == DIALOG_STATUS_UNDEFINED)
                dialogStatus = getDialogStatus(_player, questgiver, DIALOG_STATUS_NONE);

            data << guid;
            data << uint8(dialogStatus);
            ++count;
        }
        else if (guid.IsGameObject())
        {
            GameObject* questgiver = GetPlayer()->GetMap() ? GetPlayer()->GetMap()->GetGameObject(guid) : NULL;

            if (!questgiver)
                continue;

            if (questgiver->GetGoType() != GAMEOBJECT_TYPE_QUESTGIVER)
                continue;

            dialogStatus = sScriptMgr.GetDialogStatus(_player, questgiver);

            if (dialogStatus == DIALOG_STATUS_UNDEFINED)
                dialogStatus = getDialogStatus(_player, questgiver, DIALOG_STATUS_NONE);

            data << guid;
            data << uint8(dialogStatus);
            ++count;
        }
    }

    data.put<uint32>(0, count);                             // write real count
    SendPacket(&data);
}

    bool EffectScriptEffect(Unit* pCaster, uint32 uiSpellId, SpellEffectIndex uiEffIndex, Creature* pCreatureTarget, ObjectGuid originalCasterGuid) override
    {
        if ((uiSpellId == SPELL_INTROSPECTION_BLUE || uiSpellId == SPELL_INTROSPECTION_GREEN || uiSpellId == SPELL_INTROSPECTION_RED ||
            uiSpellId == SPELL_INTROSPECTION_YELLOW) && uiEffIndex == EFFECT_INDEX_1)
        {
            if (pCreatureTarget->GetEntry() == NPC_SIMON_GAME_BUNNY && pCaster->GetTypeId() == TYPEID_PLAYER && originalCasterGuid.IsGameObject())
            {
                pCreatureTarget->AI()->SendAIEvent(AI_EVENT_CUSTOM_C, pCaster, pCreatureTarget, uiSpellId);
            }

            return true;
        }

        return false;
    }

void WorldSession::HandleLootMasterGiveOpcode(WorldPacket& recv_data)
{
    uint8 slotid;
    ObjectGuid lootguid;
    ObjectGuid target_playerguid;

    recv_data >> lootguid >> slotid >> target_playerguid;

    if (!_player->GetGroup() || _player->GetGroup()->GetLooterGuid() != _player->GetObjectGuid())
    {
        _player->SendLootRelease(GetPlayer()->GetLootGuid());
        return;
    }

    Player* target = sObjectAccessor.FindPlayer(target_playerguid);
    if (!target)
        { return; }

    DEBUG_LOG("WorldSession::HandleLootMasterGiveOpcode (CMSG_LOOT_MASTER_GIVE, 0x02A3) Target = %s [%s].", target_playerguid.GetString().c_str(), target->GetName());

    if (_player->GetLootGuid() != lootguid)
        { return; }

    Loot* pLoot = NULL;

    if (lootguid.IsCreature())
    {
        Creature* pCreature = GetPlayer()->GetMap()->GetCreature(lootguid);
        if (!pCreature)
            { return; }

        pLoot = &pCreature->loot;
    }
    else if (lootguid.IsGameObject())
    {
        GameObject* pGO = GetPlayer()->GetMap()->GetGameObject(lootguid);
        if (!pGO)
            { return; }

        pLoot = &pGO->loot;
    }
    else
        { return; }

    if (slotid > pLoot->items.size())
    {
        DEBUG_LOG("AutoLootItem: Player %s might be using a hack! (slot %d, size " SIZEFMTD ")", GetPlayer()->GetName(), slotid, pLoot->items.size());
        return;
    }

    LootItem& item = pLoot->items[slotid];

    ItemPosCountVec dest;
    InventoryResult msg = target->CanStoreNewItem(NULL_BAG, NULL_SLOT, dest, item.itemid, item.count);
    if (msg != EQUIP_ERR_OK)
    {
        // Assign winner to the item, avoiding other member picks it up.
        item.winner = target->GetObjectGuid();
        target->SendEquipError(msg, NULL, NULL, item.itemid);

        pLoot->NotifyItemRemoved(slotid);

        return;
    }

    // now move item from loot to target inventory
    Item* newitem = target->StoreNewItem(dest, item.itemid, true, item.randomPropertyId);
    target->SendNewItem(newitem, uint32(item.count), false, false, true);

    // Used by Eluna
#ifdef ENABLE_ELUNA
    sEluna->OnLootItem(target, newitem, item.count, lootguid);
#endif /* ENABLE_ELUNA */

    // mark as looted
    item.count = 0;
    item.is_looted = true;

    pLoot->NotifyItemRemoved(slotid);
    --pLoot->unlootedCount;
}

//.........这里部分代码省略.........
            // DEBUG_LOG ("[PlayerbotMgr]: HandleMasterIncomingPacket - Received CMSG_QUESTGIVER_COMPLETE_QUEST npc = %s, quest = %u", npcGUID.GetString().c_str(), quest);

            WorldObject* pNpc = m_master->GetMap()->GetWorldObject(npcGUID);
            if (!pNpc)
                return;

            // for all master's bots
            for (PlayerBotMap::const_iterator it = GetPlayerBotsBegin(); it != GetPlayerBotsEnd(); ++it)
            {
                Player* const bot = it->second;
                bot->GetPlayerbotAI()->TurnInQuests(pNpc);
            }
            return;
        }

        case CMSG_LOOT_ROLL:
        {
            WorldPacket p(packet);    //WorldPacket packet for CMSG_LOOT_ROLL, (8+4+1)
            ObjectGuid Guid;
            uint32 itemSlot;
            uint8 rollType;
            Loot *loot = NULL;

            p.rpos(0);        //reset packet pointer
            p >> Guid;        //guid of the lootable target
            p >> itemSlot;    //loot index
            p >> rollType;    //need,greed or pass on roll

            if (Guid.IsCreature())
            {
                if (Creature* c = m_master->GetMap()->GetCreature(Guid))
                    loot = &c->loot;
            }
            else if (Guid.IsGameObject())
            {
                if (GameObject* go = m_master->GetMap()->GetGameObject(Guid))
                    loot = &go->loot;
            }

            if (!loot)
                return;

            LootItem& lootItem = loot->items[itemSlot];

            for (PlayerBotMap::const_iterator it = GetPlayerBotsBegin(); it != GetPlayerBotsEnd(); ++it)
            {
                uint32 choice = 0;

                Player* const bot = it->second;
                if (!bot)
                    return;

                Group* group = bot->GetGroup();
                if (!group)
                    return;

                ItemPrototype const *pProto = ObjectMgr::GetItemPrototype(lootItem.itemid);
                if (!pProto)
                    return;

                if (bot->GetPlayerbotAI()->CanStore())
                {
                    if (bot->CanUseItem(pProto) == EQUIP_ERR_OK && bot->GetPlayerbotAI()->IsItemUseful(lootItem.itemid))
                        choice = 1;  // Need
                    else if (bot->HasSkill(SKILL_ENCHANTING))
                        choice = 3;  // Disenchant