npc_bone_spike::npc_bone_spikeAI Struct Reference

Inheritance diagram for npc_bone_spike::npc_bone_spikeAI:

Public Member Functions
	npc_bone_spikeAI (Creature *creature)
void	DoAction (int32 action) override
void	JustDied (Unit *) override
void	IsSummonedBy (WorldObject *summoner) 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
EventMap	events
bool	hasTrappedUnit

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_bone_spikeAI()

npc_bone_spike::npc_bone_spikeAI::npc_bone_spikeAI ( Creature *  creature )

inline

                                             : NullCreatureAI(creature), hasTrappedUnit(false)
        {
        }

Member Function Documentation

DoAction()

void npc_bone_spike::npc_bone_spikeAI::DoAction ( int32  action )

inlineoverridevirtual

Reimplemented from UnitAI.

        {
            if (action != -1337)
                return;
 
            if (TempSummon* summ = me->ToTempSummon())
                if (Unit* trapped = summ->GetSummonerUnit())
                {
                    Position exitPos = {me->GetPositionX(), me->GetPositionY(), 60.0f, me->GetOrientation()};
                    trapped->UpdateAllowedPositionZ(exitPos.GetPositionX(), exitPos.GetPositionY(), exitPos.m_positionZ);
                    exitPos.m_positionZ += 1.0f;
                    if (Unit* vehBase = trapped->GetVehicleBase())
                        vehBase->RemoveAurasByType(SPELL_AURA_CONTROL_VEHICLE, trapped->GetGUID());
                    trapped->_ExitVehicle(&exitPos);
                    trapped->RemoveAurasDueToSpell(SPELL_IMPALED);
                    trapped->GetMotionMaster()->Clear();
                    trapped->UpdatePosition(exitPos, true);
                    trapped->StopMovingOnCurrentPos();
                    trapped->NearTeleportTo(exitPos.GetPositionX(), exitPos.GetPositionY(), exitPos.GetPositionZ(), exitPos.GetOrientation(), false);
                }
 
            me->DespawnOrUnsummon(1);
        }

References Creature::DespawnOrUnsummon(), Position::GetOrientation(), Position::GetPositionX(), Position::GetPositionY(), Position::GetPositionZ(), Unit::GetVehicleBase(), Position::m_positionZ, CreatureAI::me, SPELL_AURA_CONTROL_VEHICLE, SPELL_IMPALED, and Unit::ToTempSummon().

Referenced by JustDied(), and UpdateAI().

IsSummonedBy()

void npc_bone_spike::npc_bone_spikeAI::IsSummonedBy ( WorldObject *  summoner )

inlineoverridevirtual

Reimplemented from CreatureAI.

        {
            if (!summoner)
                return;
            if (Unit* summonerUnit = summoner->ToUnit())
            {
                if (Vehicle* v = summonerUnit->GetVehicle())
                {
                    if (Unit* u = v->GetBase())
                    {
                        if (u->GetEntry() == NPC_BONE_SPIKE && u->GetTypeId() == TYPEID_UNIT)
                        {
                            u->ToCreature()->AI()->DoAction(-1337);
                        }
                    }
                }
                ObjectGuid petGUID = summonerUnit->GetPetGUID();
                summonerUnit->SetPetGUID(ObjectGuid::Empty);
                me->CastSpell(summonerUnit, SPELL_IMPALED, true);
                summonerUnit->CastSpell(me, SPELL_RIDE_VEHICLE, true);
                //summoner->ClearUnitState(UNIT_STATE_ONVEHICLE);
                summonerUnit->SetPetGUID(petGUID);
                summonerUnit->GetMotionMaster()->Clear();
                summonerUnit->StopMoving();
                events.ScheduleEvent(1, 8000);
                hasTrappedUnit = true;
            }
        }

References Unit::CastSpell(), ObjectGuid::Empty, hasTrappedUnit, CreatureAI::me, NPC_BONE_SPIKE, SPELL_IMPALED, SPELL_RIDE_VEHICLE, Object::ToUnit(), and TYPEID_UNIT.

JustDied()

void npc_bone_spike::npc_bone_spikeAI::JustDied ( Unit *  )

inlineoverridevirtual

Reimplemented from CreatureAI.

        {
            DoAction(-1337);
        }

References DoAction().

UpdateAI()

void npc_bone_spike::npc_bone_spikeAI::UpdateAI ( uint32  diff )

inlineoverridevirtual

Reimplemented from NullCreatureAI.

        {
            if (!hasTrappedUnit || !me->IsAlive())
                return;
 
            if (TempSummon* summ = me->ToTempSummon())
            {
                if (Unit* trapped = summ->GetSummonerUnit())
                {
                    if (!trapped->IsOnVehicle(me) || !trapped->IsAlive() || !me->GetInstanceScript() || me->GetInstanceScript()->GetBossState(DATA_LORD_MARROWGAR) != IN_PROGRESS || trapped->HasAuraType(SPELL_AURA_SPIRIT_OF_REDEMPTION))
                    {
                        DoAction(-1337);
                        return;
                    }
                }
                else
                {
                    me->DespawnOrUnsummon(1);
                    return;
                }
            }
            else
            {
                me->DespawnOrUnsummon(1);
                return;
            }
 
            events.Update(diff);
 
            if (events.ExecuteEvent() == 1)
                if (InstanceScript* instance = me->GetInstanceScript())
                    instance->SetData(DATA_BONED_ACHIEVEMENT, uint32(false));
        }

References DATA_BONED_ACHIEVEMENT, DATA_LORD_MARROWGAR, Creature::DespawnOrUnsummon(), DoAction(), InstanceScript::GetBossState(), WorldObject::GetInstanceScript(), hasTrappedUnit, IN_PROGRESS, Unit::IsAlive(), CreatureAI::me, SPELL_AURA_SPIRIT_OF_REDEMPTION, and Unit::ToTempSummon().

Member Data Documentation

events

EventMap npc_bone_spike::npc_bone_spikeAI::events

hasTrappedUnit

bool npc_bone_spike::npc_bone_spikeAI::hasTrappedUnit

Referenced by IsSummonedBy(), and UpdateAI().