npc_ulduar_expedition_engineer::npc_ulduar_expedition_engineerAI Struct Reference

Inheritance diagram for npc_ulduar_expedition_engineer::npc_ulduar_expedition_engineerAI:

Public Member Functions
	npc_ulduar_expedition_engineerAI (Creature *pCreature)
void	Reset () override
void	SetData (uint32 id, uint32) 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

Public Attributes
InstanceScript *	pInstance
bool	working
uint16	timer
ObjectGuid	fixingGUID

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_ulduar_expedition_engineerAI()

npc_ulduar_expedition_engineer::npc_ulduar_expedition_engineerAI::npc_ulduar_expedition_engineerAI ( Creature *  pCreature )

inline

                                                              : NullCreatureAI(pCreature)
        {
            pInstance = me->GetInstanceScript();
        }

References WorldObject::GetInstanceScript(), CreatureAI::me, and pInstance.

Member Function Documentation

Reset()

void npc_ulduar_expedition_engineer::npc_ulduar_expedition_engineerAI::Reset ( )

inlineoverridevirtual

Reimplemented from UnitAI.

        {
            working = false;
            timer = 0;
            fixingGUID.Clear();
        }

References ObjectGuid::Clear(), fixingGUID, timer, and working.

Referenced by SetData(), and UpdateAI().

SetData()

void npc_ulduar_expedition_engineer::npc_ulduar_expedition_engineerAI::SetData ( uint32  id, uint32    )

inlineoverridevirtual

Reimplemented from UnitAI.

        {
            switch (id)
            {
                case 1: // start/resume repairing
                    working = true;
                    timer = 0;
                    fixingGUID.Clear();
                    break;
                case 2: // stop repairing
                    Reset();
                    me->SetUInt32Value(UNIT_NPC_EMOTESTATE, EMOTE_STATE_STAND);
                    me->GetMotionMaster()->MoveTargetedHome();
                    break;
            }
        }

References ObjectGuid::Clear(), EMOTE_STATE_STAND, fixingGUID, Unit::GetMotionMaster(), CreatureAI::me, MotionMaster::MoveTargetedHome(), Reset(), Object::SetUInt32Value(), timer, UNIT_NPC_EMOTESTATE, and working.

UpdateAI()

void npc_ulduar_expedition_engineer::npc_ulduar_expedition_engineerAI::UpdateAI ( uint32  diff )

inlineoverridevirtual

Reimplemented from NullCreatureAI.

        {
            if (working)
            {
                if (timer <= diff)
                {
                    timer = 3000;
 
                    if (fixingGUID)
                    {
                        if (Creature* c = ObjectAccessor::GetCreature(*me, fixingGUID))
                            if (me->GetExactDist2dSq(c) <= 25.0f)
                            {
                                if( me->GetUInt32Value(UNIT_NPC_EMOTESTATE) != EMOTE_STATE_WORK )
                                    me->SetUInt32Value(UNIT_NPC_EMOTESTATE, EMOTE_STATE_WORK);
 
                                if (std::fabs(me->GetOrientation() - me->GetAngle(c)) > M_PI / 4)
                                    me->SetFacingToObject(c);
 
                                c->AI()->SetData(2, 0);
                                if (c->AI()->GetData(2))
                                    fixingGUID.Clear();
                            }
                    }
 
                    if (!fixingGUID)
                    {
                        Creature* razorscale = nullptr;
                        if( ObjectGuid rsGUID = pInstance->GetGuidData(TYPE_RAZORSCALE) )
                            razorscale = ObjectAccessor::GetCreature(*me, rsGUID);
 
                        if( !razorscale || !razorscale->IsInCombat() )
                        {
                            Reset();
                            me->GetMotionMaster()->MoveTargetedHome();
                            return;
                        }
 
                        for( int i = 0; i < 4; ++i )
                            if( ObjectGuid fs_GUID = pInstance->GetGuidData(DATA_HARPOON_FIRE_STATE_1 + i) )
                                if( Creature* fs = ObjectAccessor::GetCreature(*me, fs_GUID) )
                                    if (!fs->AI()->GetData(2))
                                    {
                                        float a = rand_norm() * M_PI;
                                        me->GetMotionMaster()->MovePoint(0, fs->GetPositionX() + 3.0f * cos(a), fs->GetPositionY() + 3.0f * std::sin(a), fs->GetPositionZ());
                                        fixingGUID = fs->GetGUID();
                                        return;
                                    }
 
                        Reset(); // all harpoons repaired
                        me->GetMotionMaster()->MoveTargetedHome();
                    }
                }
                else
                    timer -= diff;
            }
            else if (me->GetUInt32Value(UNIT_NPC_EMOTESTATE) == EMOTE_STATE_WORK)
                me->SetUInt32Value(UNIT_NPC_EMOTESTATE, EMOTE_STATE_STAND);
        }

References ObjectGuid::Clear(), DATA_HARPOON_FIRE_STATE_1, EMOTE_STATE_STAND, EMOTE_STATE_WORK, fixingGUID, Position::GetAngle(), ObjectAccessor::GetCreature(), Position::GetExactDist2dSq(), InstanceScript::GetGuidData(), Unit::GetMotionMaster(), Position::GetOrientation(), Object::GetUInt32Value(), Unit::IsInCombat(), CreatureAI::me, MotionMaster::MovePoint(), MotionMaster::MoveTargetedHome(), pInstance, rand_norm(), Reset(), Unit::SetFacingToObject(), Object::SetUInt32Value(), timer, TYPE_RAZORSCALE, UNIT_NPC_EMOTESTATE, and working.

Member Data Documentation

fixingGUID

ObjectGuid npc_ulduar_expedition_engineer::npc_ulduar_expedition_engineerAI::fixingGUID

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

pInstance

InstanceScript* npc_ulduar_expedition_engineer::npc_ulduar_expedition_engineerAI::pInstance

Referenced by npc_ulduar_expedition_engineerAI(), and UpdateAI().

timer

uint16 npc_ulduar_expedition_engineer::npc_ulduar_expedition_engineerAI::timer

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

working

bool npc_ulduar_expedition_engineer::npc_ulduar_expedition_engineerAI::working

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