npc_train_wrecker::npc_train_wreckerAI Struct Reference

Public Member Functions
	npc_train_wreckerAI (Creature *creature)
GameObject *	VerifyTarget () const
void	UpdateAI (uint32 diff) override
void	MovementInform (uint32, uint32 id) override
Public Member Functions inherited from NullCreatureAI
	NullCreatureAI (Creature *c)
void	MoveInLineOfSight (Unit *) override
void	AttackStart (Unit *) override
void	EnterEvadeMode (EvadeReason) override
void	OnCharmed (bool) override
Public Member Functions inherited from CreatureAI
void	Talk (uint8 id, WorldObject const *whisperTarget=nullptr)
	CreatureAI (Creature *creature)
virtual	~CreatureAI ()
void	MoveInLineOfSight_Safe (Unit *who)
	== Reactions At ================================= More...
void	TriggerAlert (Unit const *who) const
virtual bool	CanRespawn ()
virtual void	EnterCombat (Unit *)
virtual void	JustDied (Unit *)
virtual void	KilledUnit (Unit *)
virtual void	JustSummoned (Creature *)
virtual void	IsSummonedBy (Unit *)
virtual void	SummonedCreatureDespawn (Creature *)
virtual void	SummonedCreatureDies (Creature *, Unit *)
virtual void	SpellHit (Unit *, SpellInfo const *)
virtual void	SpellHitTarget (Unit *, SpellInfo const *)
virtual void	AttackedBy (Unit *)
virtual bool	IsEscorted () const
virtual void	JustRespawned ()
void	OnCharmed (bool apply) override
virtual void	JustReachedHome ()
void	DoZoneInCombat (Creature *creature=NULL, float maxRangeToNearestTarget=50.0f)
virtual void	ReceiveEmote (Player *, uint32)
virtual void	OwnerAttackedBy (Unit *)
virtual void	OwnerAttacked (Unit *)
virtual void	CorpseRemoved (uint32 &)
	== Triggered Actions Requested ================== More...
virtual void	PassengerBoarded (Unit *, int8, bool)
	== Fields ======================================= More...
virtual void	OnSpellClick (Unit *, bool &)
virtual bool	CanSeeAlways (WorldObject const *)
int32	VisualizeBoundary (uint32 duration, Unit *owner=nullptr, bool fill=false) const
virtual bool	CheckInRoom ()
CreatureBoundary const *	GetBoundary () const
Public Member Functions inherited from UnitAI
	UnitAI (Unit *unit)
virtual	~UnitAI ()
virtual bool	CanAIAttack (Unit const *) const
virtual void	InitializeAI ()
virtual void	Reset ()
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 (SelectAggroTarget targetType, uint32 position=0, float dist=0.0f, bool playerOnly=false, int32 aura=0)
template<class PREDICATE >
Unit *	SelectTarget (SelectAggroTarget targetType, uint32 position, PREDICATE const &predicate)
void	SelectTargetList (std::list< Unit * > &targetList, uint32 num, SelectAggroTarget targetType, float dist=0.0f, bool playerOnly=false, int32 aura=0)
template<class PREDICATE >
void	SelectTargetList (std::list< Unit * > &targetList, PREDICATE const &predicate, uint32 maxTargets, SelectAggroTarget targetType)
virtual void	DamageDealt (Unit *, uint32 &, DamageEffectType)
virtual void	DamageTaken (Unit *, uint32 &)
virtual void	HealReceived (Unit *, uint32 &)
virtual void	HealDone (Unit *, uint32 &)
virtual void	SpellInterrupted (uint32, uint32)
void	AttackStartCaster (Unit *victim, float dist)
void	DoCast (uint32 spellId)
void	DoCast (Unit *victim, uint32 spellId, bool triggered=false)
void	DoCastVictim (uint32 spellId, bool triggered=false)
void	DoCastAOE (uint32 spellId, bool triggered=false)
void	DoMeleeAttackIfReady ()
bool	DoSpellAttackIfReady (uint32 spellId)
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	sQuestReward (Player *, Quest const *, uint32)
virtual bool	sOnDummyEffect (Unit *, uint32, SpellEffIndex)
virtual void	sOnGameEvent (bool, uint16)

Private Attributes
bool	_isSearching
uint8	_nextAction
uint32	_timer
ObjectGuid	_target

Additional Inherited Members
Public Types inherited from CreatureAI
enum	EvadeReason { EVADE_REASON_NO_HOSTILES, EVADE_REASON_BOUNDARY, EVADE_REASON_SEQUENCE_BREAK, EVADE_REASON_OTHER }
Static Public Member Functions inherited from NullCreatureAI
static int	Permissible (const Creature *)
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	CheckBoundary (Position const *who=nullptr) const
void	SetBoundary (CreatureBoundary const *boundary)
bool	_EnterEvadeMode (EvadeReason why=EVADE_REASON_OTHER)
Protected Attributes inherited from CreatureAI
Creature *const	me
CreatureBoundary const *	_boundary
Protected Attributes inherited from UnitAI
Unit *const	me

Constructor & Destructor Documentation

npc_train_wrecker::npc_train_wreckerAI::npc_train_wreckerAI ( Creature *  creature )

inline

: NullCreatureAI(creature), _isSearching(true), _nextAction(0), _timer(1 * IN_MILLISECONDS) { }

Member Function Documentation

void npc_train_wrecker::npc_train_wreckerAI::MovementInform ( uint32  , uint32  id  )

inlineoverridevirtual

Reimplemented from CreatureAI.

 {
 if (id == MOVEID_CHASE)
 _nextAction = EVENT_DO_JUMP;
 else if (id == MOVEID_JUMP)
 _nextAction = EVENT_DO_FACING;
 }

void npc_train_wrecker::npc_train_wreckerAI::UpdateAI ( uint32  diff )

inlineoverridevirtual

Reimplemented from NullCreatureAI.

 {
 if (_isSearching)
 {
 if (diff < _timer)
 _timer -= diff;
 else
 {
 if (GameObject* target = me->FindNearestGameObject(GO_TOY_TRAIN, 15.0f))
 {
 _isSearching = false;
 _target = target->GetGUID();
 me->SetWalk(true);
 me->GetMotionMaster()->MovePoint(MOVEID_CHASE, target->GetNearPosition(3.0f, target->GetAngle(me)));
 }
 else
 _timer = 3 * IN_MILLISECONDS;
 }
 }
 else
 {
 switch (_nextAction)
 {
 case EVENT_DO_JUMP:
 if (GameObject* target = VerifyTarget())
 me->GetMotionMaster()->MoveJump(*target, 5.0, 10.0, MOVEID_JUMP);
 _nextAction = 0;
 break;
 case EVENT_DO_FACING:
 if (GameObject* target = VerifyTarget())
 {
 me->SetFacingTo(target->GetOrientation());
 me->HandleEmoteCommand(EMOTE_ONESHOT_ATTACK1H);
 _timer = 1.5 * IN_MILLISECONDS;
 _nextAction = EVENT_DO_WRECK;
 }
 else
 _nextAction = 0;
 break;
 case EVENT_DO_WRECK:
 if (diff < _timer)
 {
 _timer -= diff;
 break;
 }
 if (GameObject* target = VerifyTarget())
 {
 me->CastSpell(target, SPELL_WRECK_TRAIN, false);
 target->AI()->DoAction(ACTION_WRECKED);
 _timer = 2 * IN_MILLISECONDS;
 _nextAction = EVENT_DO_DANCE;
 }
 else
 _nextAction = 0;
 break;
 case EVENT_DO_DANCE:
 if (diff < _timer)
 {
 _timer -= diff;
 break;
 }
 me->UpdateEntry(NPC_EXULTING_WIND_UP_TRAIN_WRECKER);
 me->SetUInt32Value(UNIT_NPC_EMOTESTATE, EMOTE_ONESHOT_DANCE);
 me->DespawnOrUnsummon(5 * IN_MILLISECONDS);
 _nextAction = 0;
 break;
 default:
 break;
 }
 }
 }

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GameObject* npc_train_wrecker::npc_train_wreckerAI::VerifyTarget ( ) const

inline

 {
 if (GameObject* target = ObjectAccessor::GetGameObject(*me, _target))
 return target;
 me->HandleEmoteCommand(EMOTE_ONESHOT_RUDE);
 me->DespawnOrUnsummon(3 * IN_MILLISECONDS);
 return nullptr;
 }

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Member Data Documentation

bool npc_train_wrecker::npc_train_wreckerAI::_isSearching

private

uint8 npc_train_wrecker::npc_train_wreckerAI::_nextAction

private

ObjectGuid npc_train_wrecker::npc_train_wreckerAI::_target

private

uint32 npc_train_wrecker::npc_train_wreckerAI::_timer

private

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

• src/server/scripts/World/npcs_special.cpp