Inheritance diagram for npc_hover_disk:

Public Member Functions
	npc_hover_disk (Creature *creature)

void	PassengerBoarded (Unit *who, int8, bool apply) override
	== Fields =======================================

void	MovementInform (uint32 type, uint32 id) override

void	DoAction (int32 param) override

void	UpdateAI (uint32 diff) override
	Use to start attacking a target. Called just before JustEngagedWith()

void	MoveInLineOfSight (Unit *) override

void	AttackStart (Unit *) override

Public Member Functions inherited from VehicleAI
	VehicleAI (Creature *creature)

void	UpdateAI (uint32 diff) override
	Use to start attacking a target. Called just before JustEngagedWith()

void	MoveInLineOfSight (Unit *) override

void	AttackStart (Unit *) override

void	OnCharmed (bool apply) override
	Called when unit is charmed.

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

void	Talk (uint8 id, Milliseconds delay)

WorldObject *	GetSummoner () const
	Returns the summoner creature/object, if the creature is a temporary summon.

	CreatureAI (Creature *creature)

	~CreatureAI () override

bool	IsEngaged () const
	Check if creature is currently engaged in combat.

void	MoveCircleChecks ()

void	MoveBackwardsChecks ()

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

void	TriggerAlert (Unit const *who) const

virtual bool	CanRespawn ()

virtual bool	IsEscortNPC (bool=true) const

virtual void	EnterEvadeMode (EvadeReason why=EVADE_REASON_OTHER)

void	JustEnteredCombat (Unit *who) override
	Called when the unit enters combat.

virtual void	JustStartedThreateningMe (Unit *who)

virtual void	JustEngagedWith (Unit *)
	Called for reaction when initially engaged - this happens after JustEnteredCombat.

void	EngagementStart (Unit *who)

void	EngagementOver ()

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

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	SummonedCreatureEvade (Creature *)

virtual void	SpellHit (Unit , SpellInfo const )

virtual void	SpellHitTarget (Unit , SpellInfo const )

virtual void	OnSpellStart (SpellInfo const *)

virtual void	OnSpellCast (SpellInfo const *)

virtual void	OnSpellFailed (SpellInfo const *)

virtual void	OnChannelFinished (SpellInfo const *)

virtual void	AttackedBy (Unit *)

virtual bool	IsEscorted ()

virtual void	JustRespawned ()

virtual void	PathEndReached (uint32)

virtual void	WaypointPathStarted (uint32)
	== Waypoints system =============================

virtual void	WaypointStarted (uint32, uint32)

virtual void	WaypointReached (uint32, uint32)

virtual void	WaypointPathEnded (uint32, uint32)

virtual void	JustReachedHome ()

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

virtual void	ReceiveEmote (Player *, uint32)

virtual void	OwnerAttackedBy (Unit *attacker)

virtual void	OwnerAttacked (Unit *target)

void	OnOwnerCombatInteraction (Unit *target)

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

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 ()

int32	VisualizeBoundary (uint32 duration, Unit *owner=nullptr, bool fill=false, bool checkZ=false) const

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 *)

virtual void	OnAuraRemove (AuraApplication *, AuraRemoveMode)

virtual void	DistancingStarted ()

virtual void	DistancingEnded ()

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

virtual	~UnitAI ()

virtual bool	CanAIAttack (Unit const *) const

virtual void	InitializeAI ()

virtual void	Reset ()

virtual uint32	GetData (uint32) const

virtual void	SetData (uint32, uint32)

virtual void	SetGUID (ObjectGuid const &, 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)
	Select the best (up to) <num> targets (in <targetType> order) from the threat list that fulfill the following:

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

virtual void	EvadeTimerExpired ()
	Called when evade timer expires (target unreachable for too long)

virtual void	DamageDealt (Unit *, uint32 &, DamageEffectType, SpellSchoolMask)
	Called at any Damage to any victim (before damage apply)

virtual void	DamageTaken (Unit *, uint32 &, DamageEffectType, SpellSchoolMask)
	Called at any Damage from any attacker (before damage apply)

virtual void	HealReceived (Unit *, uint32 &)
	Called when the creature receives heal.

virtual void	OnPowerUpdate (Powers, int32, int32, uint32)
	Called when the creature power updates.

virtual void	HealDone (Unit *, uint32 &)
	Called when the unit heals.

virtual void	OnCalculateMeleeDamageReceived (uint32 &, Unit *)
	Called during damage calculations.

virtual void	OnCalculateSpellDamageReceived (int32 &, Unit *)

virtual void	OnCalculatePeriodicTickReceived (uint32 &, Unit *)
	Called during calculation when receiving periodic healing or damage (DoT or HoT)

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)
	To specify the caster as target if the spell is self-cast.

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, bool withTank=true, int32 aura=0)
	Cast the spell on a random unit from the threat list.

SpellCastResult	DoCastMaxThreat (uint32 spellId, uint32 threatTablePosition=0, float dist=0.0f, bool playerOnly=true, bool triggered=false)
	Cast spell on the top threat target, which may not 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)
	Called when a summon reaches a waypoint or point movement finished.

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

Public Attributes
EventMap	events

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 VehicleAI
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)

bool	_EnterEvadeMode (EvadeReason why=EVADE_REASON_OTHER)

Protected Attributes inherited from CreatureAI
Creature *const	me

EventMap	events

TaskScheduler	scheduler

CreatureBoundary const *	_boundary

bool	_negateBoundary

bool	_isEngaged

Protected Attributes inherited from UnitAI
Unit *const	me

Detailed Description

Constructor & Destructor Documentation

◆ npc_hover_disk()

npc_hover_disk::npc_hover_disk ( Creature * creature )

inline

                                       : VehicleAI(creature)
    {
        events.Reset();
        me->SetAnimTier(AnimTier::Fly);
    }

References Fly, CreatureAI::me, UnitAI::Reset(), and Unit::SetAnimTier().

Member Function Documentation

◆ AttackStart()

void npc_hover_disk::AttackStart ( Unit * )

inlineoverridevirtual

Reimplemented from UnitAI.

1127{}

◆ DoAction()

void npc_hover_disk::DoAction ( int32 param )

inlineoverridevirtual

Reimplemented from UnitAI.

    {
        if (param != ACTION_DISK_START_MOVING)
            return;
 
        if (Vehicle* vehicle = me->GetVehicleKit())
            if (Unit* pass = vehicle->GetPassenger(0))
            {
                if (pass->GetEntry() == NPC_NEXUS_LORD)
                {
                    float angle = CenterPos.GetAngle(me);
                    float newangle = angle - 0.5f;
                    if (newangle < 0.0f)
                        newangle += 2 * M_PI;
                    float newz = me->GetPositionZ() - 4.0f;
                    if (newz < CenterPos.GetPositionZ())
                        newz = CenterPos.GetPositionZ();
                    me->GetMotionMaster()->MovePoint(MI_POINT_NEXUS_LORD, CenterPos.GetPositionX() + cos(newangle) * 22.0f, CenterPos.GetPositionY() + std::sin(newangle) * 22.0f, newz);
                }
                else if (pass->GetEntry() == NPC_SCION_OF_ETERNITY)
                {
                    float angle = CenterPos.GetAngle(me);
                    float newangle = angle - 0.3f;
                    if (newangle < 0.0f)
                        newangle += 2 * M_PI;
                    float newz = me->GetPositionZ() - 2.0f;
                    if (newz < CenterPos.GetPositionZ() + 20.0f)
                        newz = CenterPos.GetPositionZ() + 20.0f;
                    me->GetMotionMaster()->MovePoint(MI_POINT_SCION, CenterPos.GetPositionX() + cos(newangle) * 30.0f, CenterPos.GetPositionY() + std::sin(newangle) * 30.0f, newz);
                }
            }
    }

References ACTION_DISK_START_MOVING, CenterPos, Position::GetAngle(), Unit::GetMotionMaster(), Position::GetPositionX(), Position::GetPositionY(), Position::GetPositionZ(), Unit::GetVehicleKit(), CreatureAI::me, MI_POINT_NEXUS_LORD, MI_POINT_SCION, MotionMaster::MovePoint(), NPC_NEXUS_LORD, and NPC_SCION_OF_ETERNITY.

Referenced by UpdateAI().

◆ MoveInLineOfSight()

void npc_hover_disk::MoveInLineOfSight ( Unit * )

inlineoverridevirtual

Reimplemented from CreatureAI.

1126{}

◆ MovementInform()

void npc_hover_disk::MovementInform	(	uint32	type,
		uint32	id
	)

inlineoverridevirtual

Reimplemented from CreatureAI.

    {
        if (type != POINT_MOTION_TYPE)
            return;
 
        if (id == MI_POINT_NEXUS_LORD)
        {
            if (me->GetPositionZ() > CenterPos.GetPositionZ() + 2.0f)
                events.RescheduleEvent(EVENT_DISK_MOVE_NEXT_POINT, 0ms);
            else if (Vehicle* vehicle = me->GetVehicleKit())
                if (Unit* passenger = vehicle->GetPassenger(0))
                    if (Creature* creature = passenger->ToCreature())
                    {
                        creature->SetReactState(REACT_AGGRESSIVE);
                        if (Player* player = creature->SelectNearestPlayer(100.0f))
                            creature->AI()->AttackStart(player);
                    }
        } else if (id == MI_POINT_SCION)
            events.RescheduleEvent(EVENT_DISK_MOVE_NEXT_POINT, 0ms);
    }

References CenterPos, EVENT_DISK_MOVE_NEXT_POINT, Position::GetPositionZ(), Unit::GetVehicleKit(), CreatureAI::me, MI_POINT_NEXUS_LORD, MI_POINT_SCION, POINT_MOTION_TYPE, REACT_AGGRESSIVE, WorldObject::SelectNearestPlayer(), and Object::ToCreature().

◆ PassengerBoarded()

void npc_hover_disk::PassengerBoarded	(	Unit *	,
		int8	,
		bool
	)

inlineoverridevirtual

== Fields =======================================

Reimplemented from CreatureAI.

    {
        events.Reset();
        if (!who)
            return;
 
        if (apply)
        {
            if (who->IsPlayer())
            {
                who->ApplySpellImmune(0, IMMUNITY_ID, SPELL_ARCANE_OVERLOAD_DMG, true);
                who->ApplySpellImmune(0, IMMUNITY_ID, SPELL_SURGE_OF_POWER_DMG, true);
                me->SetSpeed(MOVE_RUN, 1.5f);
                me->SetSpeed(MOVE_FLIGHT, 1.5f);
                me->SetCanFly(true);
                me->SetDisableGravity(true);
            }
            else if (who->GetEntry() == NPC_NEXUS_LORD)
            {
                who->CastSpell(who, SPELL_TELEPORT_VISUAL);
                me->SetSpeed(MOVE_RUN, 1.5f);
                me->SetSpeed(MOVE_FLIGHT, 1.5f);
                me->SetCanFly(true);
            }
            else
            {
                who->CastSpell(who, SPELL_TELEPORT_VISUAL);
                me->SetSpeed(MOVE_RUN, 0.6f);
                me->SetSpeed(MOVE_FLIGHT, 0.6f);
                me->SetCanFly(true);
            }
        }
        else
        {
            me->StopMoving();
            me->SetDisableGravity(false);
            me->SetCanFly(false);
            me->GetMotionMaster()->MoveLand(0, me->GetPositionX(), me->GetPositionY(), 267.24f, 10.0f);
            me->SetImmuneToNPC(true);
            me->RemoveUnitFlag(UNIT_FLAG_NOT_SELECTABLE);
            me->SetFaction(FACTION_FRIENDLY);
 
            if (who->IsPlayer())
            {
                who->ApplySpellImmune(0, IMMUNITY_ID, SPELL_ARCANE_OVERLOAD_DMG, false);
                who->ApplySpellImmune(0, IMMUNITY_ID, SPELL_SURGE_OF_POWER_DMG, false);
            }
        }
    }

References Unit::ApplySpellImmune(), Unit::CastSpell(), FACTION_FRIENDLY, Object::GetEntry(), Unit::GetMotionMaster(), Position::GetPositionX(), Position::GetPositionY(), IMMUNITY_ID, Object::IsPlayer(), CreatureAI::me, MOVE_FLIGHT, MOVE_RUN, MotionMaster::MoveLand(), NPC_NEXUS_LORD, Unit::RemoveUnitFlag(), Unit::SetCanFly(), Unit::SetDisableGravity(), Unit::SetFaction(), Unit::SetImmuneToNPC(), Unit::SetSpeed(), SPELL_ARCANE_OVERLOAD_DMG, SPELL_SURGE_OF_POWER_DMG, SPELL_TELEPORT_VISUAL, Unit::StopMoving(), and UNIT_FLAG_NOT_SELECTABLE.

◆ UpdateAI()

void npc_hover_disk::UpdateAI ( uint32 )

inlineoverridevirtual

Use to start attacking a target. Called just before JustEngagedWith()

Implements UnitAI.

    {
        events.Update(diff);
 
        if (events.ExecuteEvent() == EVENT_DISK_MOVE_NEXT_POINT)
            DoAction(ACTION_DISK_START_MOVING);
    }

References ACTION_DISK_START_MOVING, DoAction(), and EVENT_DISK_MOVE_NEXT_POINT.

Member Data Documentation

◆ events

EventMap npc_hover_disk::events

The documentation for this struct was generated from the following file:

azerothcore-wotlk/src/server/scripts/Northrend/Nexus/EyeOfEternity/boss_malygos.cpp

Public Member Functions

Public Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ npc_hover_disk()

Member Function Documentation

◆ AttackStart()

◆ DoAction()

◆ MoveInLineOfSight()

◆ MovementInform()

◆ PassengerBoarded()

◆ UpdateAI()

Member Data Documentation

◆ events