Inheritance diagram for npc_gunship::npc_gunshipAI:

Public Member Functions
	npc_gunshipAI (Creature *creature)

void	DamageTaken (Unit *, uint32 &damage, DamageEffectType, SpellSchoolMask) override

void	JustDied (Unit *) override

void	SetGUID (ObjectGuid guid, int32 id) override

uint32	GetData (uint32 id) const override

Public Member Functions inherited from NullCreatureAI
	NullCreatureAI (Creature *c)

void	MoveInLineOfSight (Unit *) override

void	AttackStart (Unit *) override

void	UpdateAI (uint32) override

void	EnterEvadeMode (EvadeReason) override

void	OnCharmed (bool) override

Public Member Functions inherited from CreatureAI
void	Talk (uint8 id, WorldObject const *whisperTarget=nullptr, Milliseconds delay=0s)
	Causes the creature to talk/say the text assigned to their entry in the `creature_text` database table.

void	Talk (uint8 id, Milliseconds delay)

	CreatureAI (Creature *creature)

	~CreatureAI () override

void	MoveCircleChecks ()

void	MoveBackwardsChecks ()

void	MoveInLineOfSight_Safe (Unit *who)
	== Reactions At =================================

void	TriggerAlert (Unit const *who) const

virtual bool	CanRespawn ()

virtual void	EnterEvadeMode (EvadeReason why=EVADE_REASON_OTHER)

virtual void	JustEngagedWith (Unit *)
	Called for reaction when initially engaged.

virtual void	JustDied (Unit *)

virtual void	KilledUnit (Unit *)

virtual void	JustSummoned (Creature *)

virtual void	IsSummonedBy (WorldObject *)

virtual void	SummonedCreatureDespawn (Creature *)

virtual void	SummonedCreatureDies (Creature , Unit )

virtual void	SummonedCreatureDespawnAll ()

virtual void	SpellHit (Unit , SpellInfo const )

virtual void	SpellHitTarget (Unit , SpellInfo const )

virtual void	AttackedBy (Unit *)

virtual bool	IsEscorted ()

virtual void	JustRespawned ()

virtual void	MovementInform (uint32, uint32)

virtual void	PathEndReached (uint32)

void	OnCharmed (bool apply) override

virtual void	JustReachedHome ()

void	DoZoneInCombat (Creature *creature=nullptr, float maxRangeToNearestTarget=250.0f)

virtual void	ReceiveEmote (Player *, uint32)

virtual void	OwnerAttackedBy (Unit *)

virtual void	OwnerAttacked (Unit *)

virtual void	CorpseRemoved (uint32 &)
	== Triggered Actions Requested ==================

virtual void	PassengerBoarded (Unit *, int8, bool)
	== Fields =======================================

virtual bool	BeforeSpellClick (Unit *)

virtual void	OnSpellClick (Unit *, bool &)

virtual bool	CanSeeAlways (WorldObject const *)

virtual bool	CanBeSeen (Player const *)

virtual bool	CanAlwaysBeDetectable (WorldObject const *)

virtual void	PetStopAttack ()

virtual bool	CheckInRoom ()

CreatureBoundary const *	GetBoundary () const

void	SetBoundary (CreatureBoundary const *boundary, bool negativeBoundaries=false)

bool	IsInBoundary (Position const *who=nullptr) const

virtual void	CalculateThreat (Unit , float &, SpellInfo const )

virtual bool	OnTeleportUnreacheablePlayer (Player *)

Public Member Functions inherited from UnitAI
	UnitAI (Unit *unit)

virtual	~UnitAI ()

virtual bool	CanAIAttack (Unit const *) const

virtual void	AttackStart (Unit *)

virtual void	UpdateAI (uint32)=0

virtual void	InitializeAI ()

virtual void	Reset ()

virtual void	OnCharmed (bool apply)=0

virtual void	DoAction (int32)

virtual uint32	GetData (uint32) const

virtual void	SetData (uint32, uint32)

virtual void	SetGUID (ObjectGuid, int32=0)

virtual ObjectGuid	GetGUID (int32=0) const

Unit *	SelectTarget (SelectTargetMethod targetType, uint32 position=0, float dist=0.0f, bool playerOnly=false, bool withTank=true, int32 aura=0)

template<class PREDICATE >
Unit *	SelectTarget (SelectTargetMethod targetType, uint32 position, PREDICATE const &predicate)

void	SelectTargetList (std::list< Unit * > &targetList, uint32 num, SelectTargetMethod targetType, uint32 position=0, float dist=0.0f, bool playerOnly=false, bool withTank=true, int32 aura=0)

template<class PREDICATE >
void	SelectTargetList (std::list< Unit * > &targetList, uint32 num, SelectTargetMethod targetType, uint32 position, PREDICATE const &predicate)

virtual void	JustEnteredCombat (Unit *)
	Called when the unit enters combat (NOTE: Creature engage logic should NOT be here, but in JustEngagedWith, which happens once threat is established!)

virtual void	JustExitedCombat ()
	Called when the unit leaves combat.

virtual void	DamageDealt (Unit *, uint32 &, DamageEffectType)

virtual void	DamageTaken (Unit *, uint32 &, DamageEffectType, SpellSchoolMask)

virtual void	HealReceived (Unit *, uint32 &)

virtual void	OnPowerUpdate (Powers, int32, int32, uint32)

virtual void	HealDone (Unit *, uint32 &)

virtual void	OnCalculateMeleeDamageReceived (uint32 &, Unit *)

virtual void	OnCalculateSpellDamageReceived (int32 &, Unit *)

virtual void	OnCalculatePeriodicTickReceived (uint32 &, Unit *)

void	AttackStartCaster (Unit *victim, float dist)

SpellCastResult	DoAddAuraToAllHostilePlayers (uint32 spellid)

SpellCastResult	DoCast (uint32 spellId)

SpellCastResult	DoCast (Unit *victim, uint32 spellId, bool triggered=false)

SpellCastResult	DoCastSelf (uint32 spellId, bool triggered=false)

SpellCastResult	DoCastToAllHostilePlayers (uint32 spellid, bool triggered=false)

SpellCastResult	DoCastVictim (uint32 spellId, bool triggered=false)

SpellCastResult	DoCastAOE (uint32 spellId, bool triggered=false)

SpellCastResult	DoCastRandomTarget (uint32 spellId, uint32 threatTablePosition=0, float dist=0.0f, bool playerOnly=true, bool triggered=false)

SpellCastResult	DoCastMaxThreat (uint32 spellId, uint32 threatTablePosition=0, float dist=0.0f, bool playerOnly=true, bool triggered=false)
	Cast spell on the max threat target, which may not always be the current victim.

float	DoGetSpellMaxRange (uint32 spellId, bool positive=false)

void	DoMeleeAttackIfReady ()

bool	DoSpellAttackIfReady (uint32 spell)

void	DoSpellAttackToRandomTargetIfReady (uint32 spell, uint32 threatTablePosition=0, float dist=0.f, bool playerOnly=true)

virtual void	SummonMovementInform (Creature *, uint32, uint32)

virtual void	sGossipHello (Player *)

virtual void	sGossipSelect (Player *, uint32, uint32)

virtual void	sGossipSelectCode (Player , uint32, uint32, char const )

virtual void	sQuestAccept (Player , Quest const )

virtual void	sQuestSelect (Player , Quest const )

virtual void	sQuestComplete (Player , Quest const )

virtual void	sQuestReward (Player , Quest const , uint32)

virtual void	sOnGameEvent (bool, uint16)

virtual std::string	GetDebugInfo () const

Private Attributes
InstanceScript *	_instance

TeamId	_teamIdInInstance

std::map< ObjectGuid, uint32 >	_shipVisits

bool	_died

bool	_summonedFirstMage

Additional Inherited Members
Public Types inherited from CreatureAI
enum	EvadeReason { EVADE_REASON_NO_HOSTILES , EVADE_REASON_BOUNDARY , EVADE_REASON_SEQUENCE_BREAK , EVADE_REASON_NO_PATH , EVADE_REASON_OTHER }

Static Public Member Functions inherited from NullCreatureAI
static int32	Permissible (Creature const *creature)

Static Public Member Functions inherited from CreatureAI
static bool	IsInBounds (CreatureBoundary const &boundary, Position const *who)

Static Public Member Functions inherited from UnitAI
static void	FillAISpellInfo ()

Static Public Attributes inherited from UnitAI
static AISpellInfoType *	AISpellInfo

Protected Member Functions inherited from CreatureAI
bool	UpdateVictim ()

bool	UpdateVictimWithGaze ()

void	SetGazeOn (Unit *target)

Creature *	DoSummon (uint32 entry, Position const &pos, uint32 despawnTime=30000, TempSummonType summonType=TEMPSUMMON_CORPSE_TIMED_DESPAWN)

Creature *	DoSummon (uint32 entry, WorldObject *obj, float radius=5.0f, uint32 despawnTime=30000, TempSummonType summonType=TEMPSUMMON_CORPSE_TIMED_DESPAWN)

Creature *	DoSummonFlyer (uint32 entry, WorldObject *obj, float flightZ, float radius=5.0f, uint32 despawnTime=30000, TempSummonType summonType=TEMPSUMMON_CORPSE_TIMED_DESPAWN)

virtual void	MoveInLineOfSight (Unit *)

bool	_EnterEvadeMode (EvadeReason why=EVADE_REASON_OTHER)

Protected Attributes inherited from CreatureAI
Creature *const	me

EventMap	events

TaskScheduler	scheduler

CreatureBoundary const *	_boundary

bool	_negateBoundary

Protected Attributes inherited from UnitAI
Unit *const	me

Detailed Description

Constructor & Destructor Documentation

◆ npc_gunshipAI()

npc_gunship::npc_gunshipAI::npc_gunshipAI ( Creature * creature )

inline

                                          : NullCreatureAI(creature), _instance(creature->GetInstanceScript()), _teamIdInInstance(TeamId(creature->GetInstanceScript()->GetData(DATA_TEAMID_IN_INSTANCE))), _died(false), _summonedFirstMage(false)
        {
            me->SetRegeneratingHealth(false);
        }

References CreatureAI::me, and Creature::SetRegeneratingHealth().

Member Function Documentation

◆ DamageTaken()

void npc_gunship::npc_gunshipAI::DamageTaken	(	Unit *	,
		uint32 &	damage,
		DamageEffectType	,
		SpellSchoolMask
	)

inlineoverridevirtual

Reimplemented from UnitAI.

        {
            if (_instance->GetBossState(DATA_ICECROWN_GUNSHIP_BATTLE) != IN_PROGRESS)
            {
                damage = 0;
                return;
            }
 
            if (damage >= me->GetHealth())
            {
                JustDied(nullptr);
                damage = me->GetHealth() - 1;
                return;
            }
 
            if (_summonedFirstMage)
                return;
 
            if (me->GetTransport()->GetEntry() != uint32(_teamIdInInstance == TEAM_HORDE ? GO_THE_SKYBREAKER_H : GO_ORGRIMS_HAMMER_A))
                return;
 
            if (!me->HealthBelowPctDamaged(90, damage))
                return;
 
            _summonedFirstMage = true;
            if (Creature* captain = me->FindNearestCreature(_teamIdInInstance == TEAM_HORDE ? NPC_IGB_MURADIN_BRONZEBEARD : NPC_IGB_HIGH_OVERLORD_SAURFANG, 200.0f))
                captain->AI()->DoAction(ACTION_SPAWN_MAGE);
        }

References _instance, _summonedFirstMage, _teamIdInInstance, ACTION_SPAWN_MAGE, DATA_ICECROWN_GUNSHIP_BATTLE, WorldObject::FindNearestCreature(), InstanceScript::GetBossState(), Object::GetEntry(), Unit::GetHealth(), WorldObject::GetTransport(), GO_ORGRIMS_HAMMER_A, GO_THE_SKYBREAKER_H, Unit::HealthBelowPctDamaged(), IN_PROGRESS, JustDied, CreatureAI::me, NPC_IGB_HIGH_OVERLORD_SAURFANG, NPC_IGB_MURADIN_BRONZEBEARD, and TEAM_HORDE.

◆ GetData()

uint32 npc_gunship::npc_gunshipAI::GetData ( uint32 id ) const

inlineoverridevirtual

Reimplemented from UnitAI.

        {
            if (id != ACTION_SHIP_VISITS_ENEMY)
                return 0;
 
            for (std::map<ObjectGuid, uint32>::const_iterator itr = _shipVisits.begin(); itr != _shipVisits.end(); ++itr)
                if (itr->second == 0)
                    return 0;
 
            return 1;
        }

References _shipVisits, and ACTION_SHIP_VISITS_ENEMY.

◆ JustDied()

void npc_gunship::npc_gunshipAI::JustDied ( Unit * )

inlineoverridevirtual

Reimplemented from CreatureAI.

        {
            if (_died || _instance->GetBossState(DATA_ICECROWN_GUNSHIP_BATTLE) != IN_PROGRESS)
                return;
            _died = true;
 
            bool isVictory = me->GetTransport()->GetEntry() == GO_THE_SKYBREAKER_H || me->GetTransport()->GetEntry() == GO_ORGRIMS_HAMMER_A;
            _instance->SetBossState(DATA_ICECROWN_GUNSHIP_BATTLE, isVictory ? DONE : FAIL);
            me->GetMap()->SetZoneMusic(AREA_ICECROWN_CITADEL, 0);
 
            if (Creature* creature = me->FindNearestCreature(me->GetEntry() == NPC_ORGRIMS_HAMMER ? NPC_THE_SKYBREAKER : NPC_ORGRIMS_HAMMER, 200.0f))
            {
                _instance->SendEncounterUnit(ENCOUNTER_FRAME_DISENGAGE, creature);
                if (Aura* a = creature->GetAura(SPELL_CHECK_FOR_PLAYERS))
                    a->SetDuration(0);
            }
            _instance->SendEncounterUnit(ENCOUNTER_FRAME_DISENGAGE, me);
            if (Aura* a = me->GetAura(SPELL_CHECK_FOR_PLAYERS))
                a->SetDuration(0);
 
            uint32 explosionSpell = isVictory ? SPELL_EXPLOSION_VICTORY : SPELL_EXPLOSION_WIPE;
            if (MotionTransport* t = (me->GetTransport() ? me->GetTransport()->ToMotionTransport() : nullptr))
            {
                Transport::PassengerSet const& passengers = t->GetStaticPassengers();
                for (Transport::PassengerSet::const_iterator itr = passengers.begin(); itr != passengers.end(); ++itr)
                {
                    if ((*itr)->GetTypeId() != TYPEID_UNIT || (*itr)->GetEntry() != NPC_GUNSHIP_HULL)
                        continue;
                    (*itr)->ToCreature()->CastSpell((*itr)->ToCreature(), explosionSpell, true);
                }
            }
 
            uint32 cannonEntry = _teamIdInInstance == TEAM_HORDE ? NPC_HORDE_GUNSHIP_CANNON : NPC_ALLIANCE_GUNSHIP_CANNON;
            if (GameObject* go = _instance->instance->GetGameObject(_instance->GetGuidData(DATA_ICECROWN_GUNSHIP_BATTLE)))
                if (MotionTransport* t = go->ToMotionTransport())
                {
                    Transport::PassengerSet const& passengers = t->GetStaticPassengers();
                    for (Transport::PassengerSet::const_iterator itr = passengers.begin(); itr != passengers.end(); ++itr)
                    {
                        if ((*itr)->GetTypeId() != TYPEID_UNIT || (*itr)->GetEntry() != cannonEntry)
                            continue;
                        Creature* cannon = (*itr)->ToCreature();
                        cannon->CastSpell(cannon, SPELL_EJECT_ALL_PASSENGERS, true);
 
                        WorldPacket data(SMSG_PLAYER_VEHICLE_DATA, cannon->GetPackGUID().size() + 4);
                        data << cannon->GetPackGUID();
                        data << uint32(0);
                        cannon->SendMessageToSet(&data, true);
 
                        cannon->RemoveVehicleKit();
                    }
                }
 
            uint32 creatureEntry = NPC_IGB_MURADIN_BRONZEBEARD;
            uint8 textId = isVictory ? SAY_MURADIN_VICTORY : SAY_MURADIN_WIPE;
            if (_teamIdInInstance == TEAM_HORDE)
            {
                creatureEntry = NPC_IGB_HIGH_OVERLORD_SAURFANG;
                textId = isVictory ? SAY_SAURFANG_VICTORY : SAY_SAURFANG_WIPE;
            }
            if (Creature* creature = me->FindNearestCreature(creatureEntry, 200.0f))
                creature->AI()->Talk(textId);
 
            if (isVictory)
            {
                if (Transport * transport = _instance->instance->GetTransport(_instance->GetGuidData(DATA_ICECROWN_GUNSHIP_BATTLE)))
                    if (MotionTransport* otherTransport = transport->ToMotionTransport())
                        otherTransport->EnableMovement(true);
 
                me->GetTransport()->ToMotionTransport()->EnableMovement(true);
 
                if (Creature* ship = me->FindNearestCreature(_teamIdInInstance == TEAM_HORDE ? NPC_ORGRIMS_HAMMER : NPC_THE_SKYBREAKER, 200.0f))
                {
                    ship->CastSpell(ship, SPELL_TELEPORT_PLAYERS_ON_VICTORY, true);
                    ship->CastSpell(ship, SPELL_ACHIEVEMENT, true);
                    ship->CastSpell(ship, SPELL_AWARD_REPUTATION_BOSS_KILL, true);
                }
 
                for (uint8 i = 0; i < 2; ++i)
                    if (GameObject* go = _instance->instance->GetGameObject(_instance->GetGuidData(i == 0 ? DATA_ICECROWN_GUNSHIP_BATTLE : DATA_ENEMY_GUNSHIP)))
                        if (MotionTransport* t = go->ToMotionTransport())
                        {
                            Transport::PassengerSet const& passengers = t->GetPassengers();
                            for (Transport::PassengerSet::const_iterator itr = passengers.begin(); itr != passengers.end(); ++itr)
                            {
                                if ((*itr)->GetTypeId() != TYPEID_UNIT)
                                    continue;
                                Creature* c = (*itr)->ToCreature();
                                if (c->GetEntry() == NPC_SKYBREAKER_MARINE || c->GetEntry() == NPC_SKYBREAKER_SERGEANT || c->GetEntry() == NPC_KOR_KRON_REAVER || c->GetEntry() == NPC_KOR_KRON_SERGEANT)
                                    c->DespawnOrUnsummon(1);
                            }
                        }
            }
            else
            {
                uint32 teleportSpellId = _teamIdInInstance == TEAM_HORDE ? SPELL_TELEPORT_PLAYERS_ON_RESET_H : SPELL_TELEPORT_PLAYERS_ON_RESET_A;
                me->m_Events.AddEvent(new ResetEncounterEvent(me, teleportSpellId, _instance->GetGuidData(DATA_ENEMY_GUNSHIP)), me->m_Events.CalculateTime(8000));
            }
        }

References _died, _instance, _teamIdInInstance, EventProcessor::AddEvent(), AREA_ICECROWN_CITADEL, EventProcessor::CalculateTime(), Unit::CastSpell(), DATA_ENEMY_GUNSHIP, DATA_ICECROWN_GUNSHIP_BATTLE, Creature::DespawnOrUnsummon(), DONE, MotionTransport::EnableMovement(), ENCOUNTER_FRAME_DISENGAGE, FAIL, WorldObject::FindNearestCreature(), Unit::GetAura(), InstanceScript::GetBossState(), Object::GetEntry(), Map::GetGameObject(), InstanceScript::GetGuidData(), WorldObject::GetMap(), Object::GetPackGUID(), WorldObject::GetTransport(), Map::GetTransport(), GO_ORGRIMS_HAMMER_A, GO_THE_SKYBREAKER_H, IN_PROGRESS, InstanceScript::instance, Unit::m_Events, CreatureAI::me, NPC_ALLIANCE_GUNSHIP_CANNON, NPC_GUNSHIP_HULL, NPC_HORDE_GUNSHIP_CANNON, NPC_IGB_HIGH_OVERLORD_SAURFANG, NPC_IGB_MURADIN_BRONZEBEARD, NPC_KOR_KRON_REAVER, NPC_KOR_KRON_SERGEANT, NPC_ORGRIMS_HAMMER, NPC_SKYBREAKER_MARINE, NPC_SKYBREAKER_SERGEANT, NPC_THE_SKYBREAKER, Unit::RemoveVehicleKit(), SAY_MURADIN_VICTORY, SAY_MURADIN_WIPE, SAY_SAURFANG_VICTORY, SAY_SAURFANG_WIPE, InstanceScript::SendEncounterUnit(), WorldObject::SendMessageToSet(), InstanceScript::SetBossState(), Map::SetZoneMusic(), PackedGuid::size(), SMSG_PLAYER_VEHICLE_DATA, SPELL_ACHIEVEMENT, SPELL_AWARD_REPUTATION_BOSS_KILL, SPELL_CHECK_FOR_PLAYERS, SPELL_EJECT_ALL_PASSENGERS, SPELL_EXPLOSION_VICTORY, SPELL_EXPLOSION_WIPE, SPELL_TELEPORT_PLAYERS_ON_RESET_A, SPELL_TELEPORT_PLAYERS_ON_RESET_H, SPELL_TELEPORT_PLAYERS_ON_VICTORY, TEAM_HORDE, Object::ToCreature(), GameObject::ToMotionTransport(), and TYPEID_UNIT.

◆ SetGUID()

void npc_gunship::npc_gunshipAI::SetGUID	(	ObjectGuid	guid,
		int32	id
	)

inlineoverridevirtual

Reimplemented from UnitAI.

        {
            if (id != ACTION_SHIP_VISITS_ENEMY && id != ACTION_SHIP_VISITS_SELF)
                return;
 
            std::map<ObjectGuid, uint32>::iterator itr = _shipVisits.find(guid);
            if (itr == _shipVisits.end())
            {
                if (id == ACTION_SHIP_VISITS_ENEMY)
                    _shipVisits[guid] = ACTION_SHIP_VISITS_ENEMY;
            }
            else if (itr->second) // if 0 then achiev already failed
            {
                if (id == ACTION_SHIP_VISITS_SELF)
                {
                    if (itr->second == ACTION_SHIP_VISITS_ENEMY)
                        itr->second = ACTION_SHIP_VISITS_SELF;
                    else if (itr->second == ACTION_SHIP_VISITS_ENEMY_2)
                        itr->second = ACTION_SHIP_VISITS_SELF_2;
                }
                else
                {
                    if (itr->second == ACTION_SHIP_VISITS_SELF)
                    {
                        if (me->GetMap()->Is25ManRaid())
                            itr->second = 0;
                        else
                            itr->second = ACTION_SHIP_VISITS_ENEMY_2;
                    }
                    else if (itr->second == ACTION_SHIP_VISITS_SELF_2)
                        itr->second = 0;
                }
            }
        }

References _shipVisits, ACTION_SHIP_VISITS_ENEMY, ACTION_SHIP_VISITS_ENEMY_2, ACTION_SHIP_VISITS_SELF, ACTION_SHIP_VISITS_SELF_2, WorldObject::GetMap(), Map::Is25ManRaid(), and CreatureAI::me.

Member Data Documentation

◆ _died

bool npc_gunship::npc_gunshipAI::_died

private

Referenced by JustDied().

◆ _instance

InstanceScript* npc_gunship::npc_gunshipAI::_instance

private

Referenced by DamageTaken(), and JustDied().

◆ _shipVisits

std::map<ObjectGuid, uint32> npc_gunship::npc_gunshipAI::_shipVisits

private

Referenced by GetData(), and SetGUID().

◆ _summonedFirstMage

bool npc_gunship::npc_gunshipAI::_summonedFirstMage

private

Referenced by DamageTaken().

◆ _teamIdInInstance

TeamId npc_gunship::npc_gunshipAI::_teamIdInInstance

private

Referenced by DamageTaken(), and JustDied().

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ npc_gunshipAI()

Member Function Documentation

◆ DamageTaken()

◆ GetData()

◆ JustDied()

◆ SetGUID()

Member Data Documentation

◆ _died

◆ _instance

◆ _shipVisits

◆ _summonedFirstMage

◆ _teamIdInInstance