示例#1
0
void
TotemAI::UpdateAI(const uint32 /*diff*/)
{
    if (i_totem.GetTotemType() != TOTEM_ACTIVE)
        return;

    if (!i_totem.isAlive() || i_totem.IsNonMeleeSpellCasted(false))
        return;

    // Search spell
    SpellEntry const *spellInfo = sSpellStore.LookupEntry(i_totem.GetSpell());
    if (!spellInfo)
        return;

    // Get spell rangy
    SpellRangeEntry const* srange = sSpellRangeStore.LookupEntry(spellInfo->rangeIndex);
    float max_range = GetSpellMaxRange(srange);

    // SPELLMOD_RANGE not applied in this place just because not existence range mods for attacking totems

    // pointer to appropriate target if found any
    Unit* victim = i_victimGuid ? ObjectAccessor::GetUnit(i_totem, i_victimGuid) : NULL;

    // Search victim if no, not attackable, or out of range, or friendly (possible in case duel end)
    if( !victim ||
        !victim->isTargetableForAttack() || !i_totem.IsWithinDistInMap(victim, max_range) ||
        i_totem.IsFriendlyTo(victim) || !victim->isVisibleForOrDetect(&i_totem,false) )
    {
        CellPair p(MaNGOS::ComputeCellPair(i_totem.GetPositionX(),i_totem.GetPositionY()));
        Cell cell(p);
        cell.data.Part.reserved = ALL_DISTRICT;

        victim = NULL;

        MaNGOS::NearestAttackableUnitInObjectRangeCheck u_check(&i_totem, &i_totem, max_range);
        MaNGOS::UnitLastSearcher<MaNGOS::NearestAttackableUnitInObjectRangeCheck> checker(victim, u_check);

        TypeContainerVisitor<MaNGOS::UnitLastSearcher<MaNGOS::NearestAttackableUnitInObjectRangeCheck>, GridTypeMapContainer > grid_object_checker(checker);
        TypeContainerVisitor<MaNGOS::UnitLastSearcher<MaNGOS::NearestAttackableUnitInObjectRangeCheck>, WorldTypeMapContainer > world_object_checker(checker);

        CellLock<GridReadGuard> cell_lock(cell, p);
        cell_lock->Visit(cell_lock, grid_object_checker,  *MapManager::Instance().GetMap(i_totem.GetMapId(), &i_totem));
        cell_lock->Visit(cell_lock, world_object_checker, *MapManager::Instance().GetMap(i_totem.GetMapId(), &i_totem));
    }

    // If have target
    if (victim)
    {
        // remember
        i_victimGuid = victim->GetGUID();

        // attack
        i_totem.SetInFront(victim);                         // client change orientation by self
        i_totem.CastSpell(victim, i_totem.GetSpell(), false);
    }
    else
        i_victimGuid = 0;
}
示例#2
0
void GameObject::Update(uint32 /*p_time*/)
{
    if (IS_MO_TRANSPORT(GetGUID()))
    {
        //((Transport*)this)->Update(p_time);
        return;
    }

    switch (m_lootState)
    {
        case GO_NOT_READY:
        {
            switch(GetGoType())
            {
                case GAMEOBJECT_TYPE_TRAP:
                {
                    // Arming Time for GAMEOBJECT_TYPE_TRAP (6)
                    Unit* owner = GetOwner();
                    if (owner && ((Player*)owner)->isInCombat())
                        m_cooldownTime = time(NULL) + GetGOInfo()->trap.startDelay;
                    m_lootState = GO_READY;
                    break;
                }
                case GAMEOBJECT_TYPE_FISHINGNODE:
                {
                    // fishing code (bobber ready)
                    if( time(NULL) > m_respawnTime - FISHING_BOBBER_READY_TIME )
                    {
                        // splash bobber (bobber ready now)
                        Unit* caster = GetOwner();
                        if(caster && caster->GetTypeId()==TYPEID_PLAYER)
                        {
                            SetGoState(0);
                            SetUInt32Value(GAMEOBJECT_FLAGS, GO_FLAG_NODESPAWN);

                            UpdateData udata;
                            WorldPacket packet;
                            BuildValuesUpdateBlockForPlayer(&udata,((Player*)caster));
                            udata.BuildPacket(&packet);
                            ((Player*)caster)->GetSession()->SendPacket(&packet);

                            WorldPacket data(SMSG_GAMEOBJECT_CUSTOM_ANIM,8+4);
                            data << GetGUID();
                            data << (uint32)(0);
                            ((Player*)caster)->SendMessageToSet(&data,true);
                        }

                        m_lootState = GO_READY;                 // can be successfully open with some chance
                    }
                    return;
                }
                default:
                    m_lootState = GO_READY;                         // for other GOis same switched without delay to GO_READY
                    break;
            }
            // NO BREAK for switch (m_lootState)
        }
        case GO_READY:
        {
            if (m_respawnTime > 0)                          // timer on
            {
                if (m_respawnTime <= time(NULL))            // timer expired
                {
                    m_respawnTime = 0;
                    m_SkillupList.clear();
                    m_usetimes = 0;

                    switch (GetGoType())
                    {
                        case GAMEOBJECT_TYPE_FISHINGNODE:   //  can't fish now
                        {
                            Unit* caster = GetOwner();
                            if(caster && caster->GetTypeId()==TYPEID_PLAYER)
                            {
                                if(caster->m_currentSpells[CURRENT_CHANNELED_SPELL])
                                {
                                    caster->m_currentSpells[CURRENT_CHANNELED_SPELL]->SendChannelUpdate(0);
                                    caster->m_currentSpells[CURRENT_CHANNELED_SPELL]->finish(false);
                                }

                                WorldPacket data(SMSG_FISH_NOT_HOOKED,0);
                                ((Player*)caster)->GetSession()->SendPacket(&data);
                            }
                            // can be delete
                            m_lootState = GO_JUST_DEACTIVATED;
                            return;
                        }
                        case GAMEOBJECT_TYPE_DOOR:
                        case GAMEOBJECT_TYPE_BUTTON:
                            //we need to open doors if they are closed (add there another condition if this code breaks some usage, but it need to be here for battlegrounds)
                            if( !GetGoState() )
                                SwitchDoorOrButton(false);
                            //flags in AB are type_button and we need to add them here so no break!
                        default:
                            if(!m_spawnedByDefault)         // despawn timer
                            {
                                                            // can be despawned or destroyed
                                SetLootState(GO_JUST_DEACTIVATED);
                                return;
                            }
                                                            // respawn timer
                            GetMap()->Add(this);
                            break;
                    }
                }
            }

            // traps can have time and can not have
            GameObjectInfo const* goInfo = GetGOInfo();
            if(goInfo->type == GAMEOBJECT_TYPE_TRAP)
            {
                // traps
                Unit* owner = GetOwner();
                Unit* ok = NULL;                            // pointer to appropriate target if found any

                if(m_cooldownTime >= time(NULL))
                    return;

                bool IsBattleGroundTrap = false;
                //FIXME: this is activation radius (in different casting radius that must be selected from spell data)
                //TODO: move activated state code (cast itself) to GO_ACTIVATED, in this place only check activating and set state
                float radius = goInfo->trap.radius;
                if(!radius)
                {
                    if(goInfo->trap.cooldown != 3)            // cast in other case (at some triggering/linked go/etc explicit call)
                        return;
                    else
                    {
                        if(m_respawnTime > 0)
                            break;

                        radius = goInfo->trap.cooldown;       // battlegrounds gameobjects has data2 == 0 && data5 == 3
                        IsBattleGroundTrap = true;
                    }
                }

                bool NeedDespawn = (goInfo->trap.charges != 0);

                CellPair p(MaNGOS::ComputeCellPair(GetPositionX(),GetPositionY()));
                Cell cell(p);
                cell.data.Part.reserved = ALL_DISTRICT;

                // Note: this hack with search required until GO casting not implemented
                // search unfriendly creature
                if(owner && NeedDespawn)                    // hunter trap
                {
                    MaNGOS::AnyUnfriendlyUnitInObjectRangeCheck u_check(this, owner, radius);
                    MaNGOS::UnitSearcher<MaNGOS::AnyUnfriendlyUnitInObjectRangeCheck> checker(ok, u_check);

                    CellLock<GridReadGuard> cell_lock(cell, p);

                    TypeContainerVisitor<MaNGOS::UnitSearcher<MaNGOS::AnyUnfriendlyUnitInObjectRangeCheck>, GridTypeMapContainer > grid_object_checker(checker);
                    cell_lock->Visit(cell_lock, grid_object_checker, *GetMap());

                    // or unfriendly player/pet
                    if(!ok)
                    {
                        TypeContainerVisitor<MaNGOS::UnitSearcher<MaNGOS::AnyUnfriendlyUnitInObjectRangeCheck>, WorldTypeMapContainer > world_object_checker(checker);
                        cell_lock->Visit(cell_lock, world_object_checker, *GetMap());
                    }
                }
                else                                        // environmental trap
                {
                    // environmental damage spells already have around enemies targeting but this not help in case not existed GO casting support

                    // affect only players
                    Player* p_ok = NULL;
                    MaNGOS::AnyPlayerInObjectRangeCheck p_check(this, radius);
                    MaNGOS::PlayerSearcher<MaNGOS::AnyPlayerInObjectRangeCheck>  checker(p_ok, p_check);

                    CellLock<GridReadGuard> cell_lock(cell, p);

                    TypeContainerVisitor<MaNGOS::PlayerSearcher<MaNGOS::AnyPlayerInObjectRangeCheck>, WorldTypeMapContainer > world_object_checker(checker);
                    cell_lock->Visit(cell_lock, world_object_checker, *GetMap());
                    ok = p_ok;
                }

                if (ok)
                {
                    Unit *caster =  owner ? owner : ok;

                    caster->CastSpell(ok, goInfo->trap.spellId, true);
                    m_cooldownTime = time(NULL) + 4;        // 4 seconds

                    if(NeedDespawn)
                        SetLootState(GO_JUST_DEACTIVATED);  // can be despawned or destroyed

                    if(IsBattleGroundTrap && ok->GetTypeId() == TYPEID_PLAYER)
                    {
                        //BattleGround gameobjects case
                        if(((Player*)ok)->InBattleGround())
                            if(BattleGround *bg = ((Player*)ok)->GetBattleGround())
                                bg->HandleTriggerBuff(GetGUID());
                    }
                }
            }

            if (m_charges && m_usetimes >= m_charges)
                SetLootState(GO_JUST_DEACTIVATED);          // can be despawned or destroyed

            break;
        }
        case GO_ACTIVATED:
        {
            switch(GetGoType())
            {
                case GAMEOBJECT_TYPE_DOOR:
                case GAMEOBJECT_TYPE_BUTTON:
                    if(GetAutoCloseTime() && (m_cooldownTime < time(NULL)))
                    {
                        SwitchDoorOrButton(false);
                        SetLootState(GO_JUST_DEACTIVATED);
                    }
                    break;
            }
            break;
        }
        case GO_JUST_DEACTIVATED:
        {
            //if Gameobject should cast spell, then this, but some GOs (type = 10) should be destroyed
            if (GetGoType() == GAMEOBJECT_TYPE_GOOBER)
            {
                uint32 spellId = GetGOInfo()->goober.spellId;

                if(spellId)
                {
                    std::set<uint32>::iterator it = m_unique_users.begin();
                    std::set<uint32>::iterator end = m_unique_users.end();
                    for (; it != end; it++)
                    {
                        Unit* owner = Unit::GetUnit(*this, uint64(*it));
                        if (owner) owner->CastSpell(owner, spellId, false);
                    }

                    m_unique_users.clear();
                    m_usetimes = 0;
                }
                //any return here in case battleground traps
            }

            if(GetOwnerGUID())
            {
                m_respawnTime = 0;
                Delete();
                return;
            }

            //burning flags in some battlegrounds, if you find better condition, just add it
            if (GetGoAnimProgress() > 0)
            {
                SendObjectDeSpawnAnim(GetGUID());
                //reset flags
                SetUInt32Value(GAMEOBJECT_FLAGS, GetGOInfo()->flags);
            }

            loot.clear();
            SetLootState(GO_READY);

            if(!m_respawnDelayTime)
                return;

            if(!m_spawnedByDefault)
            {
                m_respawnTime = 0;
                return;
            }

            m_respawnTime = time(NULL) + m_respawnDelayTime;

            // if option not set then object will be saved at grid unload
            if(sWorld.getConfig(CONFIG_SAVE_RESPAWN_TIME_IMMEDIATLY))
                SaveRespawnTime();

            ObjectAccessor::UpdateObjectVisibility(this);

            break;
        }
    }
}
示例#3
0
void GameObject::Update(uint32 p_time)
{
    if (GUID_HIPART(GetGUID()) == HIGHGUID_TRANSPORT)
    {
        //((Transport*)this)->Update(p_time);
        return;
    }

    switch (m_lootState)
    {
        case GO_NOT_READY:
            if (GetGoType()==17)
            {
                // fishing code (bobber ready)
                if( time(NULL) > m_respawnTime - FISHING_BOBBER_READY_TIME )
                {
                    // splash bobber (bobber ready now)
                    Unit* caster = GetOwner();
                    if(caster && caster->GetTypeId()==TYPEID_PLAYER)
                    {
                        SetUInt32Value(GAMEOBJECT_STATE, 0);
                        SetUInt32Value(GAMEOBJECT_FLAGS, 32);

                        UpdateData udata;
                        WorldPacket packet;
                        BuildValuesUpdateBlockForPlayer(&udata,((Player*)caster));
                        udata.BuildPacket(&packet);
                        ((Player*)caster)->GetSession()->SendPacket(&packet);

                        WorldPacket data;
                        data.Initialize(SMSG_GAMEOBJECT_CUSTOM_ANIM);
                        data << GetGUID();
                        data << (uint32)(0);
                        ((Player*)caster)->SendMessageToSet(&data,true);
                    }

                    m_lootState = GO_CLOSED;                // can be succesfully open with some chance
                }
                return;
            }

            m_lootState = GO_CLOSED;                        // for not bobber is same as GO_CLOSED
            // NO BREAK
        case GO_CLOSED:
            if (m_respawnTime > 0)
                                                            // timer on
            {
                if (m_respawnTime <= time(NULL))            // timer expired
                {
                    m_respawnTime = 0;
                    m_SkillupList.clear();

                    switch (GetGoType())
                    {
                        case GAMEOBJECT_TYPE_FISHINGNODE:   //  can't fish now
                        {
                            Unit* caster = GetOwner();
                            if(caster && caster->GetTypeId()==TYPEID_PLAYER)
                            {
                                if(caster->m_currentSpell)
                                {
                                    caster->m_currentSpell->SendChannelUpdate(0);
                                    caster->m_currentSpell->finish(false);
                                }

                                WorldPacket data;
                                data.Initialize(SMSG_FISH_NOT_HOOKED);
                                ((Player*)caster)->GetSession()->SendPacket(&data);
                            }
                            m_lootState = GO_LOOTED;        // can be delete
                            return;
                        }
                        case GAMEOBJECT_TYPE_DOOR:
                            SetUInt32Value (GAMEOBJECT_FLAGS, m_flags);
                            SetUInt32Value (GAMEOBJECT_STATE, 1);
                            break;
                        case GAMEOBJECT_TYPE_TRAP:
                            break;
                        default:
                            if(GetOwnerGUID())              // despawn timer
                            {
                                m_respawnTime = 0;
                                Delete();
                                return;
                            }
                                                            // respawn timer
                            MapManager::Instance().GetMap(GetMapId(), this)->Add(this);
                            break;
                    }
                }
            }
            break;
        case GO_OPEN:
            break;
        case GO_LOOTED:
            if(GetOwnerGUID())
            {
                m_respawnTime = 0;
                Delete();
                return;
            }

            loot.clear();
            SetLootState(GO_CLOSED);

            SendDestroyObject(GetGUID());
            m_respawnTime = time(NULL) + m_respawnDelayTime;

            // if option not set then object will be ssaved at grif unload
            if(sWorld.getConfig(CONFIG_SAVE_RESPAWN_TIME_IMMEDIATLY))
                SaveRespawnTime();

            break;
    }

    SpellEntry const *createSpell = m_spellId ? sSpellStore.LookupEntry(m_spellId) : NULL;
    if (!createSpell)
        return;
    int i;
    for (i = 0; i < 3; i++)
        if (createSpell->Effect[i] == SPELL_EFFECT_SUMMON_OBJECT_SLOT1)
            break;
    if (i<3)
    {
        // traps
        CellPair p(MaNGOS::ComputeCellPair(GetPositionX(),GetPositionY()));
        Cell cell = RedZone::GetZone(p);
        cell.data.Part.reserved = ALL_DISTRICT;

        Unit* owner = GetOwner();
        if (!owner)
        {
            m_respawnTime = 0;                              // to prevent save respawn timer
            Delete();
            return;
        }

        Unit* ok = NULL;                                    // pointer to appropriate target if found any

        float radius = GetRadius(sSpellRadiusStore.LookupEntry(createSpell->EffectRadiusIndex[i]));
        MaNGOS::AnyUnfriendlyUnitInObjectRangeCheck u_check(this, owner, radius);
        MaNGOS::UnitSearcher<MaNGOS::AnyUnfriendlyUnitInObjectRangeCheck> checker(ok, u_check);

        CellLock<GridReadGuard> cell_lock(cell, p);

        // search unfriedly creature
        {
            TypeContainerVisitor<MaNGOS::UnitSearcher<MaNGOS::AnyUnfriendlyUnitInObjectRangeCheck>, GridTypeMapContainer > grid_object_checker(checker);
            cell_lock->Visit(cell_lock, grid_object_checker, *MapManager::Instance().GetMap(GetMapId(), this));
        }

        // or unfriendly player/pet
        if(!ok)
        {
            TypeContainerVisitor<MaNGOS::UnitSearcher<MaNGOS::AnyUnfriendlyUnitInObjectRangeCheck>, WorldTypeMapContainer > world_object_checker(checker);
            cell_lock->Visit(cell_lock, world_object_checker, *MapManager::Instance().GetMap(GetMapId(), this));
        }

        if (ok)
        {
            owner->CastSpell(ok, GetGOInfo()->sound3, true);
            m_respawnTime = 0;                              // to prevent save respawn timer
            Delete();
        }
    }

    if (m_usetimes >= 5)
    {
        m_respawnTime = 0;                                  // to prevent save respawn timer
        Delete();
    }

}