npc_halion_controller::npc_halion_controllerAI Struct Reference

Inheritance diagram for npc_halion_controller::npc_halion_controllerAI:

Public Member Functions
	npc_halion_controllerAI (Creature *creature)
void	Reset () override
void	SetData (uint32 id, uint32 value) override
void	DoAction (int32 action) override
void	UpdateAI (uint32 diff) 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	HealDone (Unit *, uint32 &)
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 Member Functions
void	UpdateCorporeality ()

Private Attributes
EventMap	_events
InstanceScript *	_instance
uint8	_corporeality
uint32	_materialDamage
uint32	_twilightDamage

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
CreatureBoundary const *	_boundary
bool	_negateBoundary
Protected Attributes inherited from UnitAI
Unit *const	me

Detailed Description

Constructor & Destructor Documentation

npc_halion_controllerAI()

npc_halion_controller::npc_halion_controllerAI::npc_halion_controllerAI ( Creature *  creature )

inline

                                                    : NullCreatureAI(creature), _instance(creature->GetInstanceScript())
        {
        }

Member Function Documentation

DoAction()

void npc_halion_controller::npc_halion_controllerAI::DoAction ( int32  action )

inlineoverridevirtual

Reimplemented from UnitAI.

        {
            if (action == ACTION_INTRO_HALION)
                _events.ScheduleEvent(EVENT_START_INTRO, 2s);
            else if (action == ACTION_CHECK_CORPOREALITY)
            {
                _materialDamage = 1;
                _twilightDamage = 1;
                _corporeality = 5;
                _events.ScheduleEvent(EVENT_CHECK_CORPOREALITY, 7s);
            }
            else if (action == ACTION_RESET_ENCOUNTER)
            {
                _events.Reset();
                _materialDamage = 1;
                _twilightDamage = 1;
                _corporeality = 5;
            }
        }

References _corporeality, _events, _materialDamage, _twilightDamage, ACTION_CHECK_CORPOREALITY, ACTION_INTRO_HALION, ACTION_RESET_ENCOUNTER, EVENT_CHECK_CORPOREALITY, EVENT_START_INTRO, EventMap::Reset(), and EventMap::ScheduleEvent().

Referenced by UpdateCorporeality().

Reset()

void npc_halion_controller::npc_halion_controllerAI::Reset ( )

inlineoverridevirtual

Reimplemented from UnitAI.

        {
            _events.Reset();
        }

References _events, and EventMap::Reset().

SetData()

void npc_halion_controller::npc_halion_controllerAI::SetData ( uint32  id, uint32  value  )

inlineoverridevirtual

Reimplemented from UnitAI.

        {
            if (_events.GetNextEventTime(EVENT_CHECK_CORPOREALITY) == 0)
                return;
 
            if (id == DATA_MATERIAL_DAMAGE_TAKEN)
                _materialDamage += value;
            else
                _twilightDamage += value;
        }

References _events, _materialDamage, _twilightDamage, DATA_MATERIAL_DAMAGE_TAKEN, EVENT_CHECK_CORPOREALITY, and EventMap::GetNextEventTime().

UpdateAI()

void npc_halion_controller::npc_halion_controllerAI::UpdateAI ( uint32  diff )

inlineoverridevirtual

Reimplemented from NullCreatureAI.

        {
            _events.Update(diff);
            switch (_events.ExecuteEvent())
            {
                // Intro
                case EVENT_START_INTRO:
                    me->CastSpell(me, SPELL_COSMETIC_FIRE_PILLAR, false);
                    _events.ScheduleEvent(EVENT_INTRO_PROGRESS_1, 5s);
                    break;
                case EVENT_INTRO_PROGRESS_1:
                    _instance->SetBossState(DATA_HALION_INTRO1, NOT_STARTED);
                    _instance->SetBossState(DATA_HALION_INTRO1, DONE);
                    _events.ScheduleEvent(EVENT_INTRO_PROGRESS_2, 5s);
                    break;
                case EVENT_INTRO_PROGRESS_2:
                    _instance->SetBossState(DATA_HALION_INTRO2, NOT_STARTED);
                    _instance->SetBossState(DATA_HALION_INTRO2, DONE);
                    _events.ScheduleEvent(EVENT_INTRO_PROGRESS_3, 4s);
                    break;
                case EVENT_INTRO_PROGRESS_3:
                    _instance->SetBossState(DATA_HALION_INTRO_DONE, NOT_STARTED);
                    _instance->SetBossState(DATA_HALION_INTRO_DONE, DONE);
                    me->CastSpell(me, SPELL_FIERY_EXPLOSION, false);
                    _events.ScheduleEvent(EVENT_INTRO_PROGRESS_4, 500ms);
                    break;
                case EVENT_INTRO_PROGRESS_4:
                    if (Creature* halion = ObjectAccessor::GetCreature(*me, _instance->GetGuidData(NPC_HALION)))
                    {
                        halion->SetVisible(true);
                        halion->SetReactState(REACT_AGGRESSIVE);
                        halion->AI()->Talk(SAY_INTRO);
                    }
                    break;
                case EVENT_TWILIGHT_MENDING:
                    me->CastSpell((Unit*)nullptr, SPELL_TWILIGHT_MENDING, true);
                    break;
                case EVENT_CHECK_CORPOREALITY:
                    UpdateCorporeality();
                    _events.ScheduleEvent(EVENT_CHECK_CORPOREALITY, 10s);
                    break;
            }
        }

References _events, _instance, Unit::CastSpell(), DATA_HALION_INTRO1, DATA_HALION_INTRO2, DATA_HALION_INTRO_DONE, DONE, EVENT_CHECK_CORPOREALITY, EVENT_INTRO_PROGRESS_1, EVENT_INTRO_PROGRESS_2, EVENT_INTRO_PROGRESS_3, EVENT_INTRO_PROGRESS_4, EVENT_START_INTRO, EVENT_TWILIGHT_MENDING, EventMap::ExecuteEvent(), ObjectAccessor::GetCreature(), InstanceScript::GetGuidData(), CreatureAI::me, NOT_STARTED, NPC_HALION, REACT_AGGRESSIVE, SAY_INTRO, EventMap::ScheduleEvent(), InstanceScript::SetBossState(), SPELL_COSMETIC_FIRE_PILLAR, SPELL_FIERY_EXPLOSION, SPELL_TWILIGHT_MENDING, EventMap::Update(), and UpdateCorporeality().

UpdateCorporeality()

void npc_halion_controller::npc_halion_controllerAI::UpdateCorporeality ( )

inlineprivate

        {
            if (!_instance->IsEncounterInProgress())
            {
                DoAction(ACTION_RESET_ENCOUNTER);
                return;
            }
 
            uint8 oldValue = _corporeality;
            float damageRatio = float(_materialDamage) / float(_twilightDamage);
 
            if (_twilightDamage == 1 || _materialDamage == 1)
                _events.ScheduleEvent(EVENT_TWILIGHT_MENDING, 4s);
 
            _twilightDamage = 1;
            _materialDamage = 1;
 
            CorporealityEvent action = CORPOREALITY_NONE;
            if (damageRatio < 0.98f)
                action = CORPOREALITY_INCREASE;
            else if (1.02f < damageRatio)
                action = CORPOREALITY_DECREASE;
            else
                return;
 
            switch (action)
            {
                case CORPOREALITY_INCREASE:
                    {
                        if (_corporeality == (MAX_CORPOREALITY_STATE - 1))
                            return;
                        ++_corporeality;
                        break;
                    }
                case CORPOREALITY_DECREASE:
                    {
                        if (_corporeality == 0)
                            return;
                        --_corporeality;
                        break;
                    }
                default:
                    break;
            }
 
            _instance->DoUpdateWorldState(WORLDSTATE_CORPOREALITY_MATERIAL, _corporeality * 10);
            _instance->DoUpdateWorldState(WORLDSTATE_CORPOREALITY_TWILIGHT, 100 - _corporeality * 10);
 
            if (Creature* twilightHalion = ObjectAccessor::GetCreature(*me, _instance->GetGuidData(NPC_TWILIGHT_HALION)))
            {
                twilightHalion->RemoveAurasDueToSpell(_corporealityReference[MAX_CORPOREALITY_STATE - 1 - oldValue]);
                twilightHalion->CastSpell(twilightHalion, _corporealityReference[MAX_CORPOREALITY_STATE - 1 - _corporeality], true);
                twilightHalion->AI()->Talk(oldValue < _corporeality ? EMOTE_CORPOREALITY_TOT : EMOTE_CORPOREALITY_TIT);
            }
 
            if (Creature* halion = ObjectAccessor::GetCreature(*me, _instance->GetGuidData(NPC_HALION)))
            {
                halion->RemoveAurasDueToSpell(_corporealityReference[oldValue]);
                halion->CastSpell(halion, _corporealityReference[_corporeality], true);
                halion->AI()->Talk(oldValue > _corporeality ? EMOTE_CORPOREALITY_POT : EMOTE_CORPOREALITY_PIP);
            }
        }

References _corporeality, _corporealityReference, _events, _instance, _materialDamage, _twilightDamage, ACTION_RESET_ENCOUNTER, CORPOREALITY_DECREASE, CORPOREALITY_INCREASE, CORPOREALITY_NONE, DoAction(), InstanceScript::DoUpdateWorldState(), EMOTE_CORPOREALITY_PIP, EMOTE_CORPOREALITY_POT, EMOTE_CORPOREALITY_TIT, EMOTE_CORPOREALITY_TOT, EVENT_TWILIGHT_MENDING, ObjectAccessor::GetCreature(), InstanceScript::GetGuidData(), InstanceScript::IsEncounterInProgress(), MAX_CORPOREALITY_STATE, CreatureAI::me, NPC_HALION, NPC_TWILIGHT_HALION, EventMap::ScheduleEvent(), WORLDSTATE_CORPOREALITY_MATERIAL, and WORLDSTATE_CORPOREALITY_TWILIGHT.

Referenced by UpdateAI().

Member Data Documentation

_corporeality

uint8 npc_halion_controller::npc_halion_controllerAI::_corporeality

private

Referenced by DoAction(), and UpdateCorporeality().

_events

EventMap npc_halion_controller::npc_halion_controllerAI::_events

private

Referenced by DoAction(), Reset(), SetData(), UpdateAI(), and UpdateCorporeality().

_instance

InstanceScript* npc_halion_controller::npc_halion_controllerAI::_instance

private

Referenced by UpdateAI(), and UpdateCorporeality().

_materialDamage

uint32 npc_halion_controller::npc_halion_controllerAI::_materialDamage

private

Referenced by DoAction(), SetData(), and UpdateCorporeality().

_twilightDamage

uint32 npc_halion_controller::npc_halion_controllerAI::_twilightDamage

private

Referenced by DoAction(), SetData(), and UpdateCorporeality().