Public Member Functions
	npc_barnesAI (Creature *creature)

void	Initialize ()

void	Reset () override

void	StartEvent ()

void	EnterCombat (Unit *) override

void	WaypointReached (uint32 waypointId) override

void	Talk (uint32 count)

void	PrepareEncounter ()

void	UpdateAI (uint32 diff) override

Public Member Functions inherited from npc_escortAI
	npc_escortAI (Creature *creature)

	~npc_escortAI ()

void	AttackStart (Unit *who) override

void	MoveInLineOfSight (Unit *who) override

void	JustDied (Unit *) override

void	JustRespawned () override

void	ReturnToLastPoint ()

void	EnterEvadeMode (EvadeReason=EVADE_REASON_OTHER) override

virtual void	UpdateEscortAI (uint32 diff)

void	MovementInform (uint32, uint32) override

void	AddWaypoint (uint32 id, float x, float y, float z, uint32 waitTime=0)

bool	SetNextWaypoint (uint32 pointId, float x, float y, float z, float orientation)

bool	SetNextWaypoint (uint32 pointId, bool setPosition=true, bool resetWaypointsOnFail=true)

bool	GetWaypointPosition (uint32 pointId, float &x, float &y, float &z)

virtual void	WaypointStart (uint32)

void	Start (bool isActiveAttacker=true, bool run=false, ObjectGuid playerGUID=ObjectGuid::Empty, Quest const *quest=NULL, bool instantRespawn=false, bool canLoopPath=false, bool resetWaypoints=true)

void	SetRun (bool on=true)

void	SetEscortPaused (bool on)

bool	HasEscortState (uint32 escortState)

virtual bool	IsEscorted () const override

void	SetMaxPlayerDistance (float newMax)

float	GetMaxPlayerDistance () const

void	SetDespawnAtEnd (bool despawn)

void	SetDespawnAtFar (bool despawn)

bool	GetAttack () const

void	SetCanAttack (bool attack)

ObjectGuid	GetEventStarterGUID () const

Public Member Functions inherited from ScriptedAI
	ScriptedAI (Creature *creature)

virtual	~ScriptedAI ()

void	AttackStartNoMove (Unit *target)

void	DamageTaken (Unit *, uint32 &) 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	OnPossess (bool)

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	DoResetThreat ()

float	DoGetThreat (Unit *unit)

void	DoModifyThreatPercent (Unit *unit, int32 pct)

void	DoTeleportTo (float x, float y, float z, uint32 time=0)

void	DoTeleportTo (float const pos[4])

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, 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

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

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	IsSummonedBy (Unit *)

virtual void	SummonedCreatureDies (Creature , Unit )

virtual void	AttackedBy (Unit *)

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	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	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)

Public Attributes
InstanceScript *	instance

ObjectGuid	m_uiSpotlightGUID

uint32	TalkCount

uint32	TalkTimer

uint32	WipeTimer

uint32	m_uiEventId

bool	PerformanceReady

bool	RaidWiped

Public Attributes inherited from ScriptedAI
bool	IsFleeing

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 UnitAI
static void	FillAISpellInfo ()

Static Public Attributes inherited from UnitAI
static AISpellInfoType *	AISpellInfo

Protected Member Functions inherited from npc_escortAI
Player *	GetPlayerForEscort ()

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_barnes::npc_barnesAI::npc_barnesAI ( Creature * creature )

inline

  : npc_escortAI(creature)
  {
  Initialize();
  RaidWiped = false;
  m_uiEventId = 0;
  instance = creature->GetInstanceScript();
  }

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Member Function Documentation

void npc_barnes::npc_barnesAI::EnterCombat ( Unit * )

inlineoverridevirtual

Reimplemented from ScriptedAI.

180 { }

void npc_barnes::npc_barnesAI::Initialize ( void )

inline

  {
  m_uiSpotlightGUID.Clear();
 
  TalkCount = 0;
  TalkTimer = 2000;
  WipeTimer = 5000;
 
  PerformanceReady = false;
  }

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void npc_barnes::npc_barnesAI::PrepareEncounter ( )

inline

  {
  TC_LOG_DEBUG("scripts", "Barnes Opera Event - Introduction complete - preparing encounter %d", m_uiEventId);
  uint8 index = 0;
  uint8 count = 0;
 
  switch (m_uiEventId)
  {
  case EVENT_OZ:
  index = 0;
  count = 4;
  break;
  case EVENT_HOOD:
  index = 4;
  count = index+1;
  break;
  case EVENT_RAJ:
  index = 5;
  count = index+1;
  break;
  }
 
  for (; index < count; ++index)
  {
  uint32 entry = ((uint32)Spawns[index][0]);
  float PosX = Spawns[index][1];
 
  if (Creature* creature = me->SummonCreature(entry, PosX, SPAWN_Y, SPAWN_Z, SPAWN_O, TEMPSUMMON_TIMED_OR_DEAD_DESPAWN, HOUR*2*IN_MILLISECONDS))
  {
  // In case database has bad flags
  creature->SetUInt32Value(UNIT_FIELD_FLAGS, 0);
  creature->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NON_ATTACKABLE);
  }
  }
 
  RaidWiped = false;
  }

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void npc_barnes::npc_barnesAI::Reset ( )

inlineoverridevirtual

Reimplemented from ScriptedAI.

  {
  Initialize();
 
  m_uiEventId = instance->GetData(DATA_OPERA_PERFORMANCE);
  }

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void npc_barnes::npc_barnesAI::StartEvent ( )

inline

  {
  instance->SetData(TYPE_OPERA, IN_PROGRESS);
 
  //resets count for this event, in case earlier failed
  if (m_uiEventId == EVENT_OZ)
  instance->SetData(DATA_OPERA_OZ_DEATHCOUNT, IN_PROGRESS);
 
  Start(false, false);
  }

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void npc_barnes::npc_barnesAI::Talk ( uint32 count )

inline

  {
  int32 text = 0;
 
  switch (m_uiEventId)
  {
  case EVENT_OZ:
  if (OzDialogue[count].textid)
  text = OzDialogue[count].textid;
  if (OzDialogue[count].timer)
  TalkTimer = OzDialogue[count].timer;
  break;
 
  case EVENT_HOOD:
  if (HoodDialogue[count].textid)
  text = HoodDialogue[count].textid;
  if (HoodDialogue[count].timer)
  TalkTimer = HoodDialogue[count].timer;
  break;
 
  case EVENT_RAJ:
  if (RAJDialogue[count].textid)
  text = RAJDialogue[count].textid;
  if (RAJDialogue[count].timer)
  TalkTimer = RAJDialogue[count].timer;
  break;
  }
 
  if (text)
  CreatureAI::Talk(text);
  }

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void npc_barnes::npc_barnesAI::UpdateAI ( uint32 diff )

inlineoverridevirtual

Reimplemented from npc_escortAI.

  {
  npc_escortAI::UpdateAI(diff);
 
  if (HasEscortState(STATE_ESCORT_PAUSED))
  {
  if (TalkTimer <= diff)
  {
  if (TalkCount > 3)
  {
  if (Creature* pSpotlight = ObjectAccessor::GetCreature(*me, m_uiSpotlightGUID))
  pSpotlight->DespawnOrUnsummon();
 
  SetEscortPaused(false);
  return;
  }
 
  Talk(TalkCount);
  ++TalkCount;
  } else TalkTimer -= diff;
  }
 
  if (PerformanceReady)
  {
  if (!RaidWiped)
  {
  if (WipeTimer <= diff)
  {
  Map::PlayerList const &PlayerList = me->GetMap()->GetPlayers();
  if (PlayerList.isEmpty())
  return;
 
  RaidWiped = true;
  for (Map::PlayerList::const_iterator i = PlayerList.begin(); i != PlayerList.end(); ++i)
  {
  if (i->GetSource()->IsAlive() && !i->GetSource()->IsGameMaster())
  {
  RaidWiped = false;
  break;
  }
  }
 
  if (RaidWiped)
  {
  RaidWiped = true;
  EnterEvadeMode();
  return;
  }
 
  WipeTimer = 15000;
  } else WipeTimer -= diff;
  }
  }
  }

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void npc_barnes::npc_barnesAI::WaypointReached ( uint32 waypointId )

inlineoverridevirtual

Implements npc_escortAI.

  {
  switch (waypointId)
  {
  case 0:
  DoCast(me, SPELL_TUXEDO, false);
  instance->DoUseDoorOrButton(instance->GetGuidData(DATA_GO_STAGEDOORLEFT));
  break;
  case 4:
  TalkCount = 0;
  SetEscortPaused(true);
 
  if (Creature* spotlight = me->SummonCreature(NPC_SPOTLIGHT,
  me->GetPositionX(), me->GetPositionY(), me->GetPositionZ(), 0.0f,
  TEMPSUMMON_TIMED_OR_DEAD_DESPAWN, 60000))
  {
  spotlight->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NOT_SELECTABLE);
  spotlight->CastSpell(spotlight, SPELL_SPOTLIGHT, false);
  m_uiSpotlightGUID = spotlight->GetGUID();
  }
  break;
  case 8:
  instance->DoUseDoorOrButton(instance->GetGuidData(DATA_GO_STAGEDOORLEFT));
  PerformanceReady = true;
  break;
  case 9:
  PrepareEncounter();
  instance->DoUseDoorOrButton(instance->GetGuidData(DATA_GO_CURTAINS));
  break;
  }
  }

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Member Data Documentation

InstanceScript* npc_barnes::npc_barnesAI::instance

uint32 npc_barnes::npc_barnesAI::m_uiEventId

ObjectGuid npc_barnes::npc_barnesAI::m_uiSpotlightGUID

bool npc_barnes::npc_barnesAI::PerformanceReady

bool npc_barnes::npc_barnesAI::RaidWiped

uint32 npc_barnes::npc_barnesAI::TalkCount

uint32 npc_barnes::npc_barnesAI::TalkTimer

uint32 npc_barnes::npc_barnesAI::WipeTimer

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

src/server/scripts/EasternKingdoms/Karazhan/karazhan.cpp

Public Member Functions

Public Attributes

Additional Inherited Members

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation