NullCreatureAI Class Reference

#include "PassiveAI.h"

Inheritance diagram for NullCreatureAI:

Public Member Functions
	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

Static Public Member Functions
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 ()

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 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

NullCreatureAI()

NullCreatureAI::NullCreatureAI ( Creature *  c )

explicit

: CreatureAI(c) { me->SetReactState(REACT_PASSIVE); }

References CreatureAI::me, REACT_PASSIVE, and Creature::SetReactState().

Member Function Documentation

AttackStart()

void NullCreatureAI::AttackStart ( Unit *  )

inlineoverridevirtual

Reimplemented from UnitAI.

Reimplemented in npc_toc5_player_vehicle::npc_toc5_player_vehicleAI, npc_pos_leader::npc_pos_leaderAI, and npc_ritual_channeler::npc_ritual_channelerAI.

{}

EnterEvadeMode()

void NullCreatureAI::EnterEvadeMode ( EvadeReason  )

inlineoverridevirtual

Reimplemented from CreatureAI.

{}

MoveInLineOfSight()

void NullCreatureAI::MoveInLineOfSight ( Unit *  )

inlineoverridevirtual

Reimplemented from CreatureAI.

Reimplemented in npc_toc5_player_vehicle::npc_toc5_player_vehicleAI, npc_pos_leader::npc_pos_leaderAI, npc_brew_bubble, npc_grand_magister_rommath::npc_grand_magister_rommathAI, npc_love_in_air_snivel, npc_brann_radio::npc_brann_radioAI, and npc_ulduar_expedition_commander::npc_ulduar_expedition_commanderAI.

{}

OnCharmed()

void NullCreatureAI::OnCharmed ( bool  )

inlineoverridevirtual

Implements UnitAI.

Reimplemented in npc_toc5_player_vehicle::npc_toc5_player_vehicleAI, npc_valkyr_shadowguard::npc_valkyr_shadowguardAI, and npc_strangulate_vehicle::npc_strangulate_vehicleAI.

{}

Permissible()

int32 NullCreatureAI::Permissible ( Creature const *  creature )

static

{
    if (creature->HasFlag(UNIT_NPC_FLAGS, UNIT_NPC_FLAG_SPELLCLICK))
        return PERMIT_BASE_PROACTIVE + 50;
 
    if (creature->IsTrigger())
        return PERMIT_BASE_PROACTIVE;
 
    return PERMIT_BASE_IDLE;
}

References Object::HasFlag(), Creature::IsTrigger(), PERMIT_BASE_IDLE, PERMIT_BASE_PROACTIVE, UNIT_NPC_FLAG_SPELLCLICK, and UNIT_NPC_FLAGS.

UpdateAI()

void NullCreatureAI::UpdateAI ( uint32  )

inlineoverridevirtual

Implements UnitAI.

Reimplemented in npc_madrigosa::npc_madrigosaAI, npc_demonic_vapor_trail::npc_demonic_vapor_trailAI, npc_kiljaeden_controller::npc_kiljaeden_controllerAI, npc_kalecgos_kj::npc_kalecgos_kjAI, npc_singularity::npc_singularityAI, npc_balance_of_light_and_shadow::npc_balance_of_light_and_shadowAI, npc_grand_magister_rommath::npc_grand_magister_rommathAI, npc_ravenclaw_apparition::npc_ravenclaw_apparitionAI, npc_brew_bubble, npc_hallows_end_train_fire, npc_love_in_air_snivel, npc_time_rift, npc_taldaram_flamesphere, npc_halion_controller::npc_halion_controllerAI, npc_toc5_player_vehicle::npc_toc5_player_vehicleAI, npc_frost_sphere::npc_frost_sphereAI, npc_fos_corrupted_soul_fragment::npc_fos_corrupted_soul_fragmentAI, npc_hor_leader::npc_hor_leaderAI, npc_hor_lich_king::npc_hor_lich_kingAI, npc_hor_leader_second::npc_hor_leader_secondAI, boss_krick::boss_krickAI, npc_pos_leader::npc_pos_leaderAI, npc_pos_after_first_boss::npc_pos_after_first_bossAI, npc_pos_tyrannus_events::npc_pos_tyrannus_eventsAI, npc_pos_icicle_trigger::npc_pos_icicle_triggerAI, npc_pos_collapsing_icicle::npc_pos_collapsing_icicleAI, npc_pos_martin_or_gorkun_second::npc_pos_martin_or_gorkun_secondAI, npc_pos_leader_second::npc_pos_leader_secondAI, npc_kinetic_bomb::npc_kinetic_bombAI, npc_coldflame::npc_coldflameAI, npc_bone_spike::npc_bone_spikeAI, npc_ice_tomb::npc_ice_tombAI, npc_valkyr_shadowguard::npc_valkyr_shadowguardAI, npc_strangulate_vehicle::npc_strangulate_vehicleAI, npc_lk_spirit_bomb::npc_lk_spirit_bombAI, npc_frost_freeze_trap::npc_frost_freeze_trapAI, npc_impaling_spear::npc_impaling_spearAI, npc_arthas_teleport_visual::npc_arthas_teleport_visualAI, npc_icc_gauntlet_controller::npc_icc_gauntlet_controllerAI, npc_icc_putricades_trap::npc_icc_putricades_trapAI, boss_grobbulus_poison_cloud::boss_grobbulus_poison_cloudAI, boss_naxxramas_misc::boss_naxxramas_miscAI, npc_power_spark::npc_power_sparkAI, npc_crystal_spike::npc_crystal_spikeAI, npc_algalon_worm_hole::npc_algalon_worm_holeAI, npc_freya_ward::npc_freya_wardAI, npc_hodirs_fury::npc_hodirs_furyAI, npc_thorims_hammer::npc_thorims_hammerAI, npc_storm_beacon_spawn::npc_storm_beacon_spawnAI, boss_flame_leviathan_safety_container::boss_flame_leviathan_safety_containerAI, npc_mechanolift::npc_mechanoliftAI, boss_freya_lifebinder::boss_freya_lifebinderAI, boss_freya_healthy_spore::boss_freya_healthy_sporeAI, boss_freya_nature_bomb::boss_freya_nature_bombAI, npc_ulduar_icicle::npc_ulduar_icicleAI, npc_ulduar_flash_freeze::npc_ulduar_flash_freezeAI, npc_ulduar_magnetic_core::npc_ulduar_magnetic_coreAI, npc_ulduar_bot_summon_trigger::npc_ulduar_bot_summon_triggerAI, npc_ulduar_flames_initial::npc_ulduar_flames_initialAI, npc_ulduar_expedition_engineer::npc_ulduar_expedition_engineerAI, boss_thorim_trap::boss_thorim_trapAI, boss_thorim_pillar::boss_thorim_pillarAI, boss_yoggsaron_brain::boss_yoggsaron_brainAI, boss_yoggsaron_death_orb::boss_yoggsaron_death_orbAI, boss_yoggsaron_keeper::boss_yoggsaron_keeperAI, boss_yoggsaron_lich_king::boss_yoggsaron_lich_kingAI, boss_yoggsaron_llane::boss_yoggsaron_llaneAI, boss_yoggsaron_voice::boss_yoggsaron_voiceAI, npc_vh_void_sentry::npc_vh_void_sentryAI, npc_vh_teleportation_portal::npc_vh_teleportation_portalAI, npc_sinkhole_kill_credit::npc_sinkhole_kill_creditAI, npc_preparations_for_war_vehicle, npc_q24545_lich_king::npc_q24545_lich_kingAI, npc_infra_green_bomber_generic::npc_infra_green_bomber_genericAI, npc_still_at_it_trigger::npc_still_at_it_triggerAI, npc_feedin_da_goolz::npc_feedin_da_goolzAI, npc_drakuru_shackles::npc_drakuru_shacklesAI, npc_creature_generator_akama::npc_creature_generator_akamaAI, npc_pet_gen_target_following_bomb, npc_pet_gen_imp_in_a_bottle, npc_pet_gen_wind_rider_cub, npc_pet_gen_fetch_ball, npc_pet_darting_hatchling, trigger_periodic::trigger_periodicAI, npc_demonic_vapor::npc_demonic_vaporAI, npc_orb_carrier::npc_orb_carrierAI, npc_concentrated_ball::npc_concentrated_ballAI, npc_ulduar_mimiron_rocket::npc_ulduar_mimiron_rocketAI, npc_frost_tomb::npc_frost_tombAI, and npc_q24545_vegard_dummy::npc_q24545_vegard_dummyAI.

{}