npc_ulduar_flames_initial Struct Reference

Inheritance diagram for npc_ulduar_flames_initial:

Public Member Functions
	npc_ulduar_flames_initial (Creature *creature)
void	DoAction (int32 action) override
void	SpreadFlame (float x, float y)
void	RemoveFlame (ObjectGuid guid)
void	RemoveAll ()
void	UpdateAI (uint32 diff) override
	Use to start attacking a target. Called just before JustEngagedWith()
Public Member Functions inherited from NullCreatureAI
	NullCreatureAI (Creature *c)
void	MoveInLineOfSight (Unit *) override
void	AttackStart (Unit *) override
void	JustStartedThreateningMe (Unit *) override
void	JustEnteredCombat (Unit *) override
	Called when the unit enters combat.
void	UpdateAI (uint32) override
	Use to start attacking a target. Called just before JustEngagedWith()
void	EnterEvadeMode (EvadeReason) override
void	OnCharmed (bool) 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 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	MovementInform (uint32, uint32)
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 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 ()
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)
	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

Private Attributes
GuidList	_flameList
EventMap	_events
uint32	_createTime

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)
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_ulduar_flames_initial()

npc_ulduar_flames_initial::npc_ulduar_flames_initial ( Creature *  creature )

inline

                                                  : NullCreatureAI(creature)
    {
        _createTime = GameTime::GetGameTime().count();
        _events.Reset();
        _events.ScheduleEvent(EVENT_FLAMES_SPREAD, 5750ms);
        if (Creature* flame = me->SummonCreature(NPC_FLAMES_SPREAD, me->GetPositionX(), me->GetPositionY(), 364.32f, 0.0f))
        {
            _flameList.push_back(flame->GetGUID());
            flame->CastSpell(flame, SPELL_FLAMES_AURA, true);
        }
    }

References _createTime, _events, _flameList, EVENT_FLAMES_SPREAD, GameTime::GetGameTime(), Position::GetPositionX(), Position::GetPositionY(), CreatureAI::me, NPC_FLAMES_SPREAD, EventMap::Reset(), EventMap::ScheduleEvent(), SPELL_FLAMES_AURA, and WorldObject::SummonCreature().

Member Function Documentation

DoAction()

void npc_ulduar_flames_initial::DoAction ( int32  action )

inlineoverridevirtual

Reimplemented from UnitAI.

    {
        if (action == 1337)
            RemoveAll();
    }

References RemoveAll().

RemoveAll()

void npc_ulduar_flames_initial::RemoveAll ( )

inline

    {
        for (ObjectGuid const& guid : _flameList)
            if (Creature* c = ObjectAccessor::GetCreature(*me, guid))
                c->DespawnOrUnsummon();
        _flameList.clear();
        me->DespawnOrUnsummon();
    }

References _flameList, Creature::DespawnOrUnsummon(), ObjectAccessor::GetCreature(), and CreatureAI::me.

Referenced by DoAction(), and UpdateAI().

RemoveFlame()

void npc_ulduar_flames_initial::RemoveFlame ( ObjectGuid  guid )

inline

    {
        _flameList.remove(guid);
    }

References _flameList.

SpreadFlame()

void npc_ulduar_flames_initial::SpreadFlame ( float  x, float  y  )

inline

    {
        if (Creature* flame = me->SummonCreature(NPC_FLAMES_SPREAD, x, y, 364.32f, 0.0f))
        {
            _flameList.push_back(flame->GetGUID());
            if (Creature* c = me->FindNearestCreature(NPC_FLAMES_SPREAD, 10.0f))
                if (c->GetExactDist2d(flame->GetPositionX(), flame->GetPositionY()) <= 4.0f)
                    return;
            flame->CastSpell(flame, SPELL_FLAMES_AURA, true);
        }
    }

References _flameList, WorldObject::FindNearestCreature(), CreatureAI::me, NPC_FLAMES_SPREAD, SPELL_FLAMES_AURA, and WorldObject::SummonCreature().

Referenced by UpdateAI().

UpdateAI()

void npc_ulduar_flames_initial::UpdateAI ( uint32  )

inlineoverridevirtual

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

Implements UnitAI.

    {
        if (InstanceScript* instance = me->GetInstanceScript())
            if (instance->GetBossState(BOSS_MIMIRON) != IN_PROGRESS)
            {
                RemoveAll();
                return;
            }
 
        _events.Update(diff);
 
        switch (_events.ExecuteEvent())
        {
            case 0:
                break;
            case EVENT_FLAMES_SPREAD:
                {
                    if (_flameList.empty())
                    {
                        me->DespawnOrUnsummon();
                        return;
                    }
 
                    if (InstanceScript* instance = me->GetInstanceScript())
                        if (Creature* mimiron = GetMimiron())
                            if (_createTime < mimiron->AI()->GetData(10))
                                break;
 
                    Creature* last = ObjectAccessor::GetCreature(*me, _flameList.back());
                    if (last)
                    {
                        float prevdist = 100.0f;
                        Player* target = nullptr;
 
                        Map::PlayerList const& pl = me->GetMap()->GetPlayers();
                        for( Map::PlayerList::const_iterator itr = pl.begin(); itr != pl.end(); ++itr )
                            if (Player* plr = itr->GetSource())
                                if (plr->IsAlive() && plr->GetExactDist2d(last) < prevdist && !plr->IsGameMaster())
                                {
                                    target = plr;
                                    prevdist = plr->GetExactDist2d(last);
                                }
 
                        if (target && prevdist >= 4.0f) // no need to spread when player is standing in fire, check distance
                        {
                            float angle = last->GetAngle(target->GetPositionX(), target->GetPositionY()) - M_PI / 8 + rand_norm() * 2 * M_PI / 8;
                            SpreadFlame(last->GetPositionX() + 7.0f * cos(angle), last->GetPositionY() + 7.0f * std::sin(angle));
                        }
                    }
 
                    _events.Repeat(5750ms);
                }
                break;
        }
    }

References _events, _flameList, MapRefMgr::begin(), BOSS_MIMIRON, Creature::DespawnOrUnsummon(), MapRefMgr::end(), EVENT_FLAMES_SPREAD, EventMap::ExecuteEvent(), Position::GetAngle(), ObjectAccessor::GetCreature(), UnitAI::GetData(), Position::GetExactDist2d(), WorldObject::GetInstanceScript(), WorldObject::GetMap(), GetMimiron, Map::GetPlayers(), Position::GetPositionX(), Position::GetPositionY(), IN_PROGRESS, CreatureAI::me, rand_norm(), RemoveAll(), EventMap::Repeat(), SpreadFlame(), and EventMap::Update().

Member Data Documentation

_createTime

uint32 npc_ulduar_flames_initial::_createTime

private

Referenced by npc_ulduar_flames_initial().

_events

EventMap npc_ulduar_flames_initial::_events

private

Referenced by npc_ulduar_flames_initial(), and UpdateAI().

_flameList

GuidList npc_ulduar_flames_initial::_flameList

private

Referenced by npc_ulduar_flames_initial(), RemoveAll(), RemoveFlame(), SpreadFlame(), and UpdateAI().

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

• azerothcore-wotlk/src/server/scripts/Northrend/Ulduar/Ulduar/boss_mimiron.cpp