C++ IS_CRE_OR_VEH_GUID函数代码示例

Creature* ObjectAccessor::GetCreatureOrPetOrVehicle(WorldObject const& u, uint64 guid)
{
    if (IS_PET_GUID(guid))
        return GetPet(u, guid);

    if (IS_CRE_OR_VEH_GUID(guid))
        return GetCreature(u, guid);

    return NULL;
}

void WorldSession::HandleLootMasterAskForRoll(WorldPacket& recvData)
{
    ObjectGuid guid = 0;
    uint8 slot = 0;

    recvData >> slot;

    uint8 bitOrder[8] = {4, 3, 7, 6, 5, 1, 0, 2};
    recvData.ReadBitInOrder(guid, bitOrder);

    uint8 byteOrder[8] = {4, 1, 0, 2, 5, 6, 7, 3};
    recvData.ReadBytesSeq(guid, byteOrder);

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

    Loot* loot = NULL;

    if (IS_CRE_OR_VEH_GUID(GetPlayer()->GetLootGUID()))
    {
        Creature* creature = GetPlayer()->GetMap()->GetCreature(guid);
        if (!creature)
            return;

        loot = &creature->loot;
    }
    else if (IS_GAMEOBJECT_GUID(GetPlayer()->GetLootGUID()))
    {
        GameObject* pGO = GetPlayer()->GetMap()->GetGameObject(guid);
        if (!pGO)
            return;

        loot = &pGO->loot;
    }

    if (!loot || loot->alreadyAskedForRoll)
        return;

    if (slot >= loot->items.size() + loot->quest_items.size())
    {
        sLog->outDebug(LOG_FILTER_LOOT, "MasterLootItem: Player %s might be using a hack! (slot %d, size %lu)", GetPlayer()->GetName(), slot, (unsigned long)loot->items.size());
        return;
    }

    LootItem& item = slot >= loot->items.size() ? loot->quest_items[slot - loot->items.size()] : loot->items[slot];

    loot->alreadyAskedForRoll = true;

    _player->GetGroup()->DoRollForAllMembers(guid, slot, _player->GetMapId(), loot, item, _player);
}

void WorldSession::HandleLootOpcode(WorldPacket& recvData)
{
    TC_LOG_DEBUG("network", "WORLD: CMSG_LOOT");

    uint64 guid;
    recvData >> guid;

    // Check possible cheat
    if (!GetPlayer()->IsAlive() || !IS_CRE_OR_VEH_GUID(guid))
        return;

    GetPlayer()->SendLoot(guid, LOOT_CORPSE);

    // interrupt cast
    if (GetPlayer()->IsNonMeleeSpellCast(false))
        GetPlayer()->InterruptNonMeleeSpells(false);
}

void WorldSession::HandleLootOpcode(WorldPacket& recvData)
{
    sLog->outDebug(LOG_FILTER_NETWORKIO, "WORLD: CMSG_LOOT");

    uint64 guid;
    recvData >> guid;

    // Check possible cheat
    if (!GetPlayer()->isAlive() || !IS_CRE_OR_VEH_GUID(guid))
        return;

    GetPlayer()->SendLoot(guid, LOOT_CORPSE);

    // interrupt cast
    if (GetPlayer()->IsNonMeleeSpellCasted(false))
        GetPlayer()->InterruptNonMeleeSpells(false);
}

void WorldSession::HandleLootMasterGiveOpcode(WorldPacket& recvData)
{
    ObjectGuid target_playerguid = 0;

    target_playerguid[6] = recvData.ReadBit();
    target_playerguid[2] = recvData.ReadBit();
    target_playerguid[1] = recvData.ReadBit();
    target_playerguid[3] = recvData.ReadBit();
    target_playerguid[7] = recvData.ReadBit();
    target_playerguid[5] = recvData.ReadBit();

    uint32 count = recvData.ReadBits(25);
    if (count > 40)
        return;

    std::vector<ObjectGuid> guids(count);
    std::vector<uint8> types(count);

    uint8 bitOrder[8] = {4, 6, 7, 5, 0, 1, 3, 2};
    for (uint32 i = 0; i < count; ++i)
        recvData.ReadBitInOrder(guids[i], bitOrder);
    
    target_playerguid[4] = recvData.ReadBit();
    target_playerguid[0] = recvData.ReadBit();
    recvData.FlushBits();

    uint8 byteOrder[8] = {6, 7, 3, 1, 0, 5, 4, 2};
    for (uint32 i = 0; i < count; ++i)
    {
        recvData.ReadBytesSeq(guids[i], byteOrder);
        recvData >> types[i];
    }

    uint8 byteOrder2[8] = {7, 0, 5, 6, 4, 3, 2, 1};
    recvData.ReadBytesSeq(target_playerguid, byteOrder2);
    //recvData >> lootguid >> slotid >> target_playerguid;

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

    Player* target = ObjectAccessor::FindPlayer(MAKE_NEW_GUID(target_playerguid, 0, HIGHGUID_PLAYER));
    if (!target)
        return;

    sLog->outDebug(LOG_FILTER_NETWORKIO, "WorldSession::HandleLootMasterGiveOpcode (CMSG_LOOT_MASTER_GIVE, 0x02A3) Target = [%s].", target->GetName());

    for (uint32 i = 0; i < count; ++i)
    {
        ObjectGuid lootguid = guids[i];
        uint8 slotid = types[i];
        Loot* loot = NULL;

        if (IS_CRE_OR_VEH_GUID(GetPlayer()->GetLootGUID()))
        {
            Creature* creature = GetPlayer()->GetMap()->GetCreature(lootguid);
            if (!creature)
                return;

            loot = &creature->loot;
        }
        else if (IS_GAMEOBJECT_GUID(GetPlayer()->GetLootGUID()))
        {
            GameObject* pGO = GetPlayer()->GetMap()->GetGameObject(lootguid);
            if (!pGO)
                return;

            loot = &pGO->loot;
        }

        if (!loot)
            return;

        if (slotid >= loot->items.size() + loot->quest_items.size())
        {
            sLog->outDebug(LOG_FILTER_LOOT, "MasterLootItem: Player %s might be using a hack! (slot %d, size %lu)", GetPlayer()->GetName(), slotid, (unsigned long)loot->items.size());
            return;
        }

        LootItem& item = slotid >= loot->items.size() ? loot->quest_items[slotid - loot->items.size()] : loot->items[slotid];

        ItemPosCountVec dest;
        InventoryResult msg = target->CanStoreNewItem(NULL_BAG, NULL_SLOT, dest, item.itemid, item.count);
        if (item.follow_loot_rules && !item.AllowedForPlayer(target))
            msg = EQUIP_ERR_CANT_EQUIP_EVER;
        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;
        }

        // list of players allowed to receive this item in trade
        AllowedLooterSet looters = item.GetAllowedLooters();

        // not move item from loot to target inventory
        Item* newitem = target->StoreNewItem(dest, item.itemid, true, item.randomPropertyId, looters);
//.........这里部分代码省略.........