boss_the_beast::boss_thebeastAI Struct Reference

Inheritance diagram for boss_the_beast::boss_thebeastAI:

Public Member Functions
	boss_thebeastAI (Creature *creature)
void	Reset () override
void	JustEngagedWith (Unit *) override
	Called for reaction when initially engaged.
void	SetData (uint32 type, uint32) override
void	UpdateAI (uint32 diff) override
void	FindNearbyOrcs ()
Public Member Functions inherited from BossAI
	BossAI (Creature *creature, uint32 bossId)
	~BossAI () override
bool	CanRespawn () override
void	DamageTaken (Unit *attacker, uint32 &damage, DamageEffectType damagetype, SpellSchoolMask damageSchoolMask) override
void	JustSummoned (Creature *summon) override
void	SummonedCreatureDespawn (Creature *summon) override
void	SummonedCreatureDespawnAll () override
void	UpdateAI (uint32 diff) override
void	ScheduleHealthCheckEvent (uint32 healthPct, std::function< void()> exec)
	Executes a function once the creature reaches the defined health point percent.
virtual void	ExecuteEvent (uint32)
virtual void	ScheduleTasks ()
void	Reset () override
void	JustEngagedWith (Unit *) override
	Called for reaction when initially engaged.
void	JustDied (Unit *) override
void	JustReachedHome () override
Public Member Functions inherited from ScriptedAI
	ScriptedAI (Creature *creature)
	~ScriptedAI () override
void	AttackStartNoMove (Unit *target)
void	DamageTaken (Unit *, uint32 &, DamageEffectType, SpellSchoolMask) override
void	UpdateAI (uint32 diff) override
void	JustDied (Unit *) override
void	KilledUnit (Unit *) override
void	JustSummoned (Creature *) override
void	SummonedCreatureDespawn (Creature *) override
void	SpellHit (Unit *, SpellInfo const *) override
void	SpellHitTarget (Unit *, SpellInfo const *) override
void	MovementInform (uint32, uint32) override
void	OnPossess (bool)
bool	IsInRoom (const Position *pos, Axis axis, bool above)
void	Reset () override
void	JustEngagedWith (Unit *) override
	Called for reaction when initially engaged.
void	AttackStart (Unit *) override
void	DoStartMovement (Unit *target, float distance=0.0f, float angle=0.0f)
void	DoStartNoMovement (Unit *target)
void	DoStopAttack ()
void	DoCastSpell (Unit *target, SpellInfo const *spellInfo, bool triggered=false)
void	DoPlaySoundToSet (WorldObject *source, uint32 soundId)
void	DoPlayMusic (uint32 soundId, bool zone)
void	DoAddThreat (Unit *unit, float amount)
void	DoModifyThreatByPercent (Unit *unit, int32 pct)
void	DoResetThreat (Unit *unit)
void	DoResetThreatList ()
float	DoGetThreat (Unit *unit)
void	DoTeleportPlayer (Unit *unit, float x, float y, float z, float o)
void	DoTeleportAll (float x, float y, float z, float o)
Unit *	DoSelectLowestHpFriendly (float range, uint32 minHPDiff=1)
std::list< Creature * >	DoFindFriendlyCC (float range)
std::list< Creature * >	DoFindFriendlyMissingBuff (float range, uint32 spellId)
Player *	GetPlayerAtMinimumRange (float minRange)
Creature *	DoSpawnCreature (uint32 entry, float offsetX, float offsetY, float offsetZ, float angle, uint32 type, uint32 despawntime)
bool	HealthBelowPct (uint32 pct) const
bool	HealthAbovePct (uint32 pct) const
SpellInfo const *	SelectSpell (Unit *target, uint32 school, uint32 mechanic, SelectTargetType targets, uint32 powerCostMin, uint32 powerCostMax, float rangeMin, float rangeMax, SelectEffect effect)
void	SetEquipmentSlots (bool loadDefault, int32 mainHand=EQUIP_NO_CHANGE, int32 offHand=EQUIP_NO_CHANGE, int32 ranged=EQUIP_NO_CHANGE)
void	SetCombatMovement (bool allowMovement)
bool	IsCombatMovementAllowed () const
virtual bool	CheckEvadeIfOutOfCombatArea () const
bool	IsHeroic () const
Difficulty	GetDifficulty () const
bool	Is25ManRaid () const
template<class T >
const T &	DUNGEON_MODE (const T &normal5, const T &heroic10) const
template<class T >
const T &	RAID_MODE (const T &normal10, const T &normal25) const
template<class T >
const T &	RAID_MODE (const T &normal10, const T &normal25, const T &heroic10, const T &heroic25) const
Player *	SelectTargetFromPlayerList (float maxdist, uint32 excludeAura=0, bool mustBeInLOS=false) const
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 Attributes
bool	_beastReached
bool	_orcYelled
GuidVector	_nearbyOrcsGUIDs

Additional Inherited Members
Public Types inherited from ScriptedAI
enum class	Axis {   AXIS_X ,   AXIS_Y }
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 CreatureAI
static bool	IsInBounds (CreatureBoundary const &boundary, Position const *who)
Static Public Member Functions inherited from UnitAI
static void	FillAISpellInfo ()
Public Attributes inherited from BossAI
InstanceScript *const	instance
Public Attributes inherited from ScriptedAI
Creature *	me
bool	IsFleeing
Static Public Attributes inherited from UnitAI
static AISpellInfoType *	AISpellInfo
Protected Member Functions inherited from BossAI
void	_Reset ()
void	_JustEngagedWith ()
void	_JustDied ()
void	_JustReachedHome ()
bool	_ProccessHealthCheckEvent (uint8 healthPct, uint32 damage, std::function< void()> exec) const
void	TeleportCheaters ()
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 BossAI
EventMap	events
SummonList	summons
TaskScheduler	scheduler
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

boss_thebeastAI()

boss_the_beast::boss_thebeastAI::boss_thebeastAI ( Creature *  creature )

inline

: BossAI(creature, DATA_THE_BEAST), _beastReached(false), _orcYelled(false) {}

Member Function Documentation

FindNearbyOrcs()

void boss_the_beast::boss_thebeastAI::FindNearbyOrcs ( )

inline

        {
            std::list<Creature*> temp;
            me->GetCreatureListWithEntryInGrid(temp, NPC_BLACKHAND_ELITE, 50.0f);
            for (Creature* creature : temp)
            {
                if (creature->IsAlive())
                {
                    _nearbyOrcsGUIDs.push_back(creature->GetGUID());
                }
            }
        }

References _nearbyOrcsGUIDs, WorldObject::GetCreatureListWithEntryInGrid(), ScriptedAI::me, and NPC_BLACKHAND_ELITE.

Referenced by SetData().

JustEngagedWith()

void boss_the_beast::boss_thebeastAI::JustEngagedWith ( Unit *  )

inlineoverridevirtual

Called for reaction when initially engaged.

Reimplemented from BossAI.

        {
            _JustEngagedWith();
            events.ScheduleEvent(EVENT_FLAME_BREAK, 12s);
            events.ScheduleEvent(EVENT_IMMOLATE, 3s);
            events.ScheduleEvent(EVENT_TERRIFYING_ROAR, 23s);
            events.ScheduleEvent(EVENT_BERSERKER_CHARGE, 2s);
            events.ScheduleEvent(EVENT_FIREBALL, 8s, 21s);
            events.ScheduleEvent(EVENT_FIREBLAST, 5s, 8s);
        }

References BossAI::_JustEngagedWith(), EVENT_BERSERKER_CHARGE, EVENT_FIREBALL, EVENT_FIREBLAST, EVENT_FLAME_BREAK, EVENT_IMMOLATE, and EVENT_TERRIFYING_ROAR.

Reset()

void boss_the_beast::boss_thebeastAI::Reset ( )

inlineoverridevirtual

Reimplemented from BossAI.

        {
            _Reset();
 
            if (_beastReached)
            {
                me->GetMotionMaster()->MovePath(BEAST_MOVEMENT_ID, true);
            }
        }

References _beastReached, BossAI::_Reset(), BEAST_MOVEMENT_ID, Unit::GetMotionMaster(), ScriptedAI::me, and MotionMaster::MovePath().

SetData()

void boss_the_beast::boss_thebeastAI::SetData ( uint32  type, uint32    )

inlineoverridevirtual

vector still empty, creatures are missing

Reimplemented from UnitAI.

        {
            switch (type)
            {
                case DATA_BEAST_ROOM:
                {
                    if (!_orcYelled)
                    {
                        if (_nearbyOrcsGUIDs.empty())
                        {
                            FindNearbyOrcs();
                        }
 
                        if (_nearbyOrcsGUIDs.empty())
                        {
                            return;
                        }
 
                        _orcYelled = true;
 
                        bool yelled = false;
                        for (ObjectGuid guid : _nearbyOrcsGUIDs)
                        {
                            if (Creature* orc = ObjectAccessor::GetCreature(*me, guid))
                            {
                                if (!yelled)
                                {
                                    yelled = true;
                                    orc->AI()->Talk(SAY_BLACKHAND_DOOMED);
                                }
 
                                orc->m_Events.AddEvent(new OrcMoveEvent(orc), me->m_Events.CalculateTime(3 * IN_MILLISECONDS));
                                orc->m_Events.AddEvent(new OrcDeathEvent(orc), me->m_Events.CalculateTime(9 * IN_MILLISECONDS));
                            }
                        }
                    }
                    break;
                }
                case DATA_BEAST_REACHED:
                {
                    if (!_beastReached)
                    {
                        _beastReached = true;
                        me->GetMotionMaster()->MovePath(BEAST_MOVEMENT_ID, true);
 
                        // There is a chance player logged in between areatriggers (realm crash or restart)
                        // executing part of script which happens when player enters boss room
                        // otherwise we will see weird behaviour when someone steps on the previous areatrigger (dead mob yelling/moving)
                        SetData(DATA_BEAST_ROOM, DATA_BEAST_ROOM);
                    }
                    break;
                }
            }
        }

References _beastReached, _nearbyOrcsGUIDs, _orcYelled, BEAST_MOVEMENT_ID, EventProcessor::CalculateTime(), DATA_BEAST_REACHED, DATA_BEAST_ROOM, FindNearbyOrcs(), ObjectAccessor::GetCreature(), Unit::GetMotionMaster(), IN_MILLISECONDS, Unit::m_Events, ScriptedAI::me, MotionMaster::MovePath(), SAY_BLACKHAND_DOOMED, and SetData().

Referenced by SetData().

UpdateAI()

void boss_the_beast::boss_thebeastAI::UpdateAI ( uint32  diff )

inlineoverridevirtual

Reimplemented from BossAI.

        {
            if (!UpdateVictim())
            {
                return;
            }
 
            if (me->GetPositionY() > FirewalPositionY)
            {
                EnterEvadeMode();
                return;
            }
 
            events.Update(diff);
 
            if (me->HasUnitState(UNIT_STATE_CASTING))
            {
                return;
            }
 
            while (uint32 eventId = events.ExecuteEvent())
            {
                switch (eventId)
                {
                    case EVENT_FLAME_BREAK:
                        DoCastVictim(SPELL_FLAMEBREAK);
                        events.ScheduleEvent(EVENT_FLAME_BREAK, 10s);
                        break;
                    case EVENT_IMMOLATE:
                        DoCastRandomTarget(SPELL_IMMOLATE, 0, 100.0f);
                        events.ScheduleEvent(EVENT_IMMOLATE, 8s);
                        break;
                    case EVENT_TERRIFYING_ROAR:
                        DoCastVictim(SPELL_TERRIFYINGROAR);
                        events.ScheduleEvent(EVENT_TERRIFYING_ROAR, 20s);
                        break;
                    case EVENT_BERSERKER_CHARGE:
                        if (Unit* target = SelectTarget(SelectTargetMethod::Random, 0, 38.f, true))
                        {
                            DoCast(target, SPELL_BERSERKER_CHARGE);
                        }
                        events.ScheduleEvent(EVENT_BERSERKER_CHARGE, 15s, 23s);
                        break;
                    case EVENT_FIREBALL:
                        DoCastVictim(SPELL_FIREBALL);
                        events.ScheduleEvent(EVENT_FIREBALL, 8s, 21s);
                        if (events.GetNextEventTime(EVENT_FIREBLAST) < 3 * IN_MILLISECONDS)
                        {
                            events.RescheduleEvent(EVENT_FIREBLAST, 3s);
                        }
                        break;
                    case EVENT_FIREBLAST:
                        DoCastVictim(SPELL_FIREBLAST);
                        events.ScheduleEvent(EVENT_FIREBLAST, 5s, 8s);
                        if (events.GetNextEventTime(EVENT_FIREBALL) < 3 * IN_MILLISECONDS)
                        {
                            events.RescheduleEvent(EVENT_FIREBALL, 3s);
                        }
                        break;
                }
 
                if (me->HasUnitState(UNIT_STATE_CASTING))
                {
                    return;
                }
            }
 
            DoMeleeAttackIfReady();
        }

References UnitAI::DoCast(), UnitAI::DoCastRandomTarget(), UnitAI::DoCastVictim(), UnitAI::DoMeleeAttackIfReady(), CreatureAI::EnterEvadeMode(), EVENT_BERSERKER_CHARGE, EVENT_FIREBALL, EVENT_FIREBLAST, EVENT_FLAME_BREAK, EVENT_IMMOLATE, EVENT_TERRIFYING_ROAR, FirewalPositionY, Position::GetPositionY(), Unit::HasUnitState(), IN_MILLISECONDS, ScriptedAI::me, UnitAI::SelectTarget(), SPELL_BERSERKER_CHARGE, SPELL_FIREBALL, SPELL_FIREBLAST, SPELL_FLAMEBREAK, SPELL_IMMOLATE, SPELL_TERRIFYINGROAR, UNIT_STATE_CASTING, and CreatureAI::UpdateVictim().

Member Data Documentation

_beastReached

bool boss_the_beast::boss_thebeastAI::_beastReached

private

Referenced by Reset(), and SetData().

_nearbyOrcsGUIDs

GuidVector boss_the_beast::boss_thebeastAI::_nearbyOrcsGUIDs

private

Referenced by FindNearbyOrcs(), and SetData().

_orcYelled

bool boss_the_beast::boss_thebeastAI::_orcYelled

private

Referenced by SetData().