Public Member Functions
	PassengerController ()

void	ResetSlots (TeamId teamId, MotionTransport *t)

bool	SummonCreatures (Creature *summoner, PassengerSlots first, PassengerSlots last)

void	ClearSlot (PassengerSlots slot)

Private Member Functions
Position	SelectSpawnPoint () const

Private Attributes
ObjectGuid	_controlledSlots [MAX_SLOTS]

time_t	_respawnCooldowns [MAX_SLOTS]

MotionTransport *	_transport

Position const *	_spawnPoint

SlotInfo const *	_slotInfo

Detailed Description

Constructor & Destructor Documentation

◆ PassengerController()

PassengerController::PassengerController ( )

inline

    {
        ResetSlots(TEAM_HORDE, nullptr);
    }

References ResetSlots(), and TEAM_HORDE.

Member Function Documentation

◆ ClearSlot()

void PassengerController::ClearSlot ( PassengerSlots slot )

inline

    {
        _controlledSlots[slot].Clear();
        _respawnCooldowns[slot] = GameTime::GetGameTime().count() + _slotInfo[slot].Cooldown;
    }

References _controlledSlots, _respawnCooldowns, _slotInfo, ObjectGuid::Clear(), SlotInfo::Cooldown, and GameTime::GetGameTime().

Referenced by npc_high_overlord_saurfang_igb::npc_high_overlord_saurfang_igbAI::SetData(), and npc_muradin_bronzebeard_igb::npc_muradin_bronzebeard_igbAI::SetData().

◆ ResetSlots()

void PassengerController::ResetSlots	(	TeamId	teamId,
		MotionTransport *	t
	)

inline

    {
        _transport = t;
 
        for (uint8 i = 0; i < MAX_SLOTS; ++i)
        {
            _controlledSlots[i].Clear();
            _respawnCooldowns[i] = time_t(0);
        }
 
        _spawnPoint = teamId == TEAM_HORDE ? &OrgrimsHammerAddsSpawnPos : &SkybreakerAddsSpawnPos;
        _slotInfo = teamId == TEAM_HORDE ? OrgrimsHammerSlotInfo : SkybreakerSlotInfo;
    }

References _controlledSlots, _respawnCooldowns, _slotInfo, _spawnPoint, _transport, ObjectGuid::Clear(), MAX_SLOTS, OrgrimsHammerAddsSpawnPos, OrgrimsHammerSlotInfo, SkybreakerAddsSpawnPos, SkybreakerSlotInfo, and TEAM_HORDE.

Referenced by npc_high_overlord_saurfang_igb::npc_high_overlord_saurfang_igbAI::npc_high_overlord_saurfang_igbAI(), npc_muradin_bronzebeard_igb::npc_muradin_bronzebeard_igbAI::npc_muradin_bronzebeard_igbAI(), and PassengerController().

◆ SelectSpawnPoint()

Position PassengerController::SelectSpawnPoint ( ) const

inlineprivate

    {
        float angle = frand(-M_PI * 0.5f, M_PI * 0.5f);
        Position newPos;
        newPos.m_positionX = _spawnPoint->GetPositionX() + 2.0f * std::cos(angle);
        newPos.m_positionY = _spawnPoint->GetPositionY() + 2.0f * std::sin(angle);
        newPos.m_positionZ = _spawnPoint->GetPositionZ();
        newPos.SetOrientation(_spawnPoint->GetOrientation());
        _transport->CalculatePassengerPosition(newPos.m_positionX, newPos.m_positionY, newPos.m_positionZ, &(newPos.m_orientation));
        return newPos;
    }

References _spawnPoint, _transport, Transport::CalculatePassengerPosition(), frand(), Position::GetOrientation(), Position::GetPositionX(), Position::GetPositionY(), Position::GetPositionZ(), Position::m_orientation, Position::m_positionX, Position::m_positionY, Position::m_positionZ, and Position::SetOrientation().

Referenced by SummonCreatures().

◆ SummonCreatures()

bool PassengerController::SummonCreatures	(	Creature *	summoner,
		PassengerSlots	first,
		PassengerSlots	last
	)

inline

    {
        if (!_transport)
            return false;
 
        bool summoned = false;
        time_t now = GameTime::GetGameTime().count();
        for (int32 i = first; i <= last; ++i)
        {
            if (_respawnCooldowns[i] > now)
                continue;
 
            if (_controlledSlots[i])
            {
                Creature* current = ObjectAccessor::GetCreature(*_transport, _controlledSlots[i]);
                if (current && current->IsAlive())
                    continue;
            }
 
            Position spawnPos = SelectSpawnPoint();
            if (Creature* passenger = summoner->SummonCreature(_slotInfo[i].Entry, spawnPos, TEMPSUMMON_CORPSE_TIMED_DESPAWN, 15000))
            {
                if (!passenger->GetTransport())
                    _transport->AddPassenger(passenger, true);
                passenger->ApplySpellImmune(0, IMMUNITY_ID, 49576, true); // death grip
 
                if (i >= SLOT_MAGE_1 && i <= SLOT_MORTAR_4) // only these npcs are pooled
                {
                    _controlledSlots[i] = passenger->GetGUID();
                    _respawnCooldowns[i] = time_t(0);
                }
                passenger->AI()->SetData(ACTION_SET_SLOT, i);
                summoned = true;
            }
        }
 
        return summoned;
    }