#include <hyjalAI.h>

Classes
struct	Spell

Public Member Functions
	hyjalAI (Creature *creature)

void	Initialize ()

void	Reset () override

void	EnterEvadeMode (EvadeReason=EVADE_REASON_OTHER) override

void	EnterCombat (Unit *) override

void	UpdateAI (uint32 diff) override

void	JustDied (Unit *) override

void	SetFaction (uint32 _faction)

void	Retreat ()

void	SpawnVeins ()

void	DeSpawnVeins ()

void	JustSummoned (Creature *summoned) override

void	SummonedCreatureDespawn (Creature *summoned) override

void	HideNearPos (float x, float y)

void	RespawnNearPos (float x, float y)

void	WaypointReached (uint32 waypointId) override

void	DoOverrun (uint32 faction, const uint32 diff)

void	MoveInLineOfSight (Unit *who) override

void	SummonCreature (uint32 entry, float Base[4][3])

void	SummonNextWave (const Wave wave[18], uint32 Count, float Base[4][3])

void	StartEvent (Player *player)

uint32	GetInstanceData (uint32 Event)

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

	~npc_escortAI ()

void	AttackStart (Unit *who) override

void	JustRespawned () override

void	ReturnToLastPoint ()

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	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	PlayerGUID

ObjectGuid	BossGUID [2]

ObjectGuid	VeinGUID [14]

uint32	NextWaveTimer

uint32	WaveCount

uint32	CheckTimer

uint32	Faction

uint32	EnemyCount

uint32	RetreatTimer

bool	EventBegun

bool	FirstBossDead

bool	SecondBossDead

bool	Summon

bool	bRetreat

bool	Debug

bool	VeinsSpawned [2]

uint8	InfernalCount

SummonList	Summons

bool	Overrun

bool	Teleported

bool	WaitForTeleport

uint32	TeleportTimer

uint32	OverrunCounter

uint32	OverrunCounter2

uint32	InfernalPoint

uint32	RespawnTimer

bool	DoRespawn

bool	DoHide

bool	IsDummy

uint32	MassTeleportTimer

bool	DoMassTeleport

ObjectGuid	DummyGuid

struct hyjalAI::Spell	Spells [HYJAL_AI_MAX_SPELLS]

Public Attributes inherited from ScriptedAI
bool	IsFleeing

Private Attributes
uint32	SpellTimer [3]

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

hyjalAI::hyjalAI ( Creature * creature )

  : npc_escortAI(creature), Summons(me)
 {
  Initialize();
  instance = creature->GetInstanceScript();
  VeinsSpawned[0] = false;
  VeinsSpawned[1] = false;
  InfernalCount = 0;
  TeleportTimer = 1000;
  Overrun = false;
  Teleported = false;
  WaitForTeleport = false;
  OverrunCounter = 0;
  OverrunCounter2 = 0;
  InfernalPoint = 0;
  RespawnTimer = 10000;
  DoRespawn = false;
  MassTeleportTimer = 0;
  DoMassTeleport = false;
 }

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Member Function Documentation

void hyjalAI::DeSpawnVeins ( )

 {
  if (Faction == 1)
  {
  Creature* unit=ObjectAccessor::GetCreature((*me), instance->GetGuidData(DATA_JAINAPROUDMOORE));
  if (!unit)return;
  hyjalAI* ai = CAST_AI(hyjalAI, unit->AI());
  if (!ai)return;
  for (uint8 i = 0; i < 7; ++i)
  {
  if (GameObject* gem = instance->instance->GetGameObject(ai->VeinGUID[i]))
  gem->Delete();
  }
  }
  else if (Faction)
  {
  Creature* unit=ObjectAccessor::GetCreature((*me), instance->GetGuidData(DATA_THRALL));
  if (!unit)
  return;
  hyjalAI* ai = CAST_AI(hyjalAI, unit->AI());
  if (!ai)
  return;
  for (uint8 i = 7; i < 14; ++i)
  {
  if (GameObject* gem = instance->instance->GetGameObject(ai->VeinGUID[i]))
  gem->Delete();
  }
  }
 }

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void hyjalAI::DoOverrun	(	uint32	faction,
		const uint32	diff
	)

 {
  npc_escortAI::UpdateAI(diff);
  if (WaitForTeleport)
  {
  if (TeleportTimer <= diff)
  {
  CellCoord pair(Trinity::ComputeCellCoord(me->GetPositionX(), me->GetPositionY()));
  Cell cell(pair);
  cell.SetNoCreate();
 
  std::list<Creature*> creatures;
  Trinity::AllFriendlyCreaturesInGrid creature_check(me);
  Trinity::CreatureListSearcher<Trinity::AllFriendlyCreaturesInGrid> creature_searcher(me, creatures, creature_check);
  TypeContainerVisitor
  <Trinity::CreatureListSearcher<Trinity::AllFriendlyCreaturesInGrid>,
  GridTypeMapContainer> creature_visitor(creature_searcher);
 
  cell.Visit(pair, creature_visitor, *(me->GetMap()), *me, me->GetGridActivationRange());
 
  if (!creatures.empty())
  {
  for (std::list<Creature*>::const_iterator itr = creatures.begin(); itr != creatures.end(); ++itr)
  {
  if ((*itr) && (*itr)->IsAlive())
  {
  (*itr)->CastSpell(*itr, SPELL_TELEPORT_VISUAL, true);
  (*itr)->setFaction(35);//make them friendly so mobs won't attack them
  (*itr)->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NON_ATTACKABLE);
  }
  }
  DoCast(me, SPELL_TELEPORT_VISUAL);
  bRetreat = true;
  RetreatTimer = 1000;
  }
 
  WaitForTeleport = false;
  Teleported = true;
  }TeleportTimer -= diff;
  }
  if (!Teleported)
  return;
  Overrun = false;//execute once
  switch (faction)
  {
  case 0://alliance
  for (uint8 i = 0; i < 92; ++i)//summon fires
  me->SummonGameObject(GO_ROARING_FLAME, AllianceFirePos[i][0], AllianceFirePos[i][1], AllianceFirePos[i][2], AllianceFirePos[i][3], AllianceFirePos[i][4], AllianceFirePos[i][5], AllianceFirePos[i][6], AllianceFirePos[i][7], 0);
 
  for (uint8 i = 0; i < 25; ++i)//summon 25 ghouls
  {
  uint8 r = rand32() % 4;
  Creature* unit = me->SummonCreature(GHOUL, AllianceBase[r][0]+irand(-15, 15), AllianceBase[r][1]+irand(-15, 15), AllianceBase[r][2], 0, TEMPSUMMON_MANUAL_DESPAWN, 2*60*1000);
  if (unit)
  {
  ENSURE_AI(hyjal_trashAI, unit->AI())->faction = Faction;
  ENSURE_AI(hyjal_trashAI, unit->AI())->IsOverrun = true;
  ENSURE_AI(hyjal_trashAI, unit->AI())->OverrunType = i;
  unit->setActive(true);
  }
  }
  for (uint8 i = 0; i < 3; ++i)//summon 3 abominations
  {
  uint8 r = rand32() % 4;
  Creature* unit = me->SummonCreature(ABOMINATION, AllianceBase[r][0]+irand(-15, 15), AllianceBase[r][1]+irand(-15, 15), AllianceBase[r][2], 0, TEMPSUMMON_MANUAL_DESPAWN, 2*60*1000);
  if (unit)
  {
  ENSURE_AI(hyjal_trashAI, unit->AI())->faction = Faction;
  ENSURE_AI(hyjal_trashAI, unit->AI())->IsOverrun = true;
  ENSURE_AI(hyjal_trashAI, unit->AI())->OverrunType = i;
  unit->setActive(true);
  }
  }
  for (uint8 i = 0; i < 5; ++i)//summon 5 gargoyles
  {
  Creature* unit = me->SummonCreature(GARGOYLE, AllianceOverrunGargPos[i][0], AllianceOverrunGargPos[i][1], AllianceOverrunGargPos[i][2], AllianceOverrunGargPos[i][3], TEMPSUMMON_MANUAL_DESPAWN, 2*60*1000);
  if (unit)
  {
  unit->SetHomePosition(AllianceOverrunGargPos[i][0], AllianceOverrunGargPos[i][1], AllianceOverrunGargPos[i][2], AllianceOverrunGargPos[i][3]);
  ENSURE_AI(hyjal_trashAI, unit->AI())->faction = Faction;
  ENSURE_AI(hyjal_trashAI, unit->AI())->IsOverrun = true;
  ENSURE_AI(hyjal_trashAI, unit->AI())->OverrunType = i;
  unit->setActive(true);
  }
  }
  break;
  case 1://horde
  for (uint8 i = 0; i < 65; ++i)//summon fires
  me->SummonGameObject(GO_ROARING_FLAME, HordeFirePos[i][0], HordeFirePos[i][1], HordeFirePos[i][2], HordeFirePos[i][3], HordeFirePos[i][4], HordeFirePos[i][5], HordeFirePos[i][6], HordeFirePos[i][7], 0);
 
  for (uint8 i = 0; i < 26; ++i)//summon infernals
  {
  Creature* unit = me->SummonCreature(GIANT_INFERNAL, InfernalSPWP[i][0], InfernalSPWP[i][1], InfernalSPWP[i][2], InfernalSPWP[i][3], TEMPSUMMON_MANUAL_DESPAWN, 2*60*1000);
  if (unit)
  {
  unit->SetHomePosition(InfernalSPWP[i][0], InfernalSPWP[i][1], InfernalSPWP[i][2], InfernalSPWP[i][3]);
  ENSURE_AI(hyjal_trashAI, unit->AI())->faction = Faction;
  ENSURE_AI(hyjal_trashAI, unit->AI())->IsOverrun = true;
  ENSURE_AI(hyjal_trashAI, unit->AI())->OverrunType = i;
  unit->setActive(true);
  }
  }
  for (uint8 i = 0; i < 25; ++i)//summon 25 ghouls
  {
  uint8 r = rand32() % 4;
  Creature* unit = me->SummonCreature(GHOUL, HordeBase[r][0]+irand(-15, 15), HordeBase[r][1]+irand(-15, 15), HordeBase[r][2], 0, TEMPSUMMON_MANUAL_DESPAWN, 2*60*1000);
  if (unit)
  {
  ENSURE_AI(hyjal_trashAI, unit->AI())->faction = Faction;
  ENSURE_AI(hyjal_trashAI, unit->AI())->IsOverrun = true;
  ENSURE_AI(hyjal_trashAI, unit->AI())->OverrunType = i;
  unit->setActive(true);
  }
  }
  for (uint8 i = 0; i < 5; ++i)//summon 5 abominations
  {
  uint8 r = rand32() % 4;
  Creature* unit = me->SummonCreature(ABOMINATION, HordeBase[r][0]+irand(-15, 15), HordeBase[r][1]+irand(-15, 15), HordeBase[r][2], 0, TEMPSUMMON_MANUAL_DESPAWN, 2*60*1000);
  if (unit)
  {
  ENSURE_AI(hyjal_trashAI, unit->AI())->faction = Faction;
  ENSURE_AI(hyjal_trashAI, unit->AI())->IsOverrun = true;
  ENSURE_AI(hyjal_trashAI, unit->AI())->OverrunType = i;
  unit->setActive(true);
  }
  }
  break;
  }
 }

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void hyjalAI::EnterCombat ( Unit * )

overridevirtual

Reimplemented from ScriptedAI.

 {
  if (IsDummy)return;
  for (uint8 i = 0; i < HYJAL_AI_MAX_SPELLS; ++i)
  if (Spells[i].Cooldown)
  SpellTimer[i] = Spells[i].Cooldown;
 
  Talk(ATTACKED);
 }

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void hyjalAI::EnterEvadeMode ( EvadeReason = EVADE_REASON_OTHER )

overridevirtual

Reimplemented from npc_escortAI.

 {
  if (me->GetEntry() != JAINA)
  me->RemoveAllAuras();
  me->DeleteThreatList();
  me->CombatStop(true);
  me->LoadCreaturesAddon();
 
  if (me->IsAlive())
  me->GetMotionMaster()->MoveTargetedHome();
 
  me->SetLootRecipient(NULL);
 }

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uint32 hyjalAI::GetInstanceData ( uint32 Event )

 {
  return instance->GetData(Event);
 }

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void hyjalAI::HideNearPos	(	float	x,
		float	y
	)

 {
  CellCoord pair(Trinity::ComputeCellCoord(x, y));
  Cell cell(pair);
  cell.SetNoCreate();
 
  // First get all creatures.
  std::list<Creature*> creatures;
  Trinity::AllFriendlyCreaturesInGrid creature_check(me);
  Trinity::CreatureListSearcher<Trinity::AllFriendlyCreaturesInGrid> creature_searcher(me, creatures, creature_check);
 
  TypeContainerVisitor <Trinity::CreatureListSearcher<Trinity::AllFriendlyCreaturesInGrid>, GridTypeMapContainer> creature_visitor(creature_searcher);
  cell.Visit(pair, creature_visitor, *(me->GetMap()), *me, me->GetGridActivationRange());
 
  if (!creatures.empty())
  {
  for (std::list<Creature*>::const_iterator itr = creatures.begin(); itr != creatures.end(); ++itr)
  {
  (*itr)->SetVisible(false);
  (*itr)->setFaction(35);//make them friendly so mobs won't attack them
  }
  }
 }

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void hyjalAI::Initialize ( void )

 {
  IsDummy = false;
 
  // GUIDs
  PlayerGUID.Clear();
  BossGUID[0].Clear();
  BossGUID[1].Clear();
 
  // Timers
  NextWaveTimer = 10000;
  CheckTimer = 0;
  RetreatTimer = 1000;
 
  // Misc
  WaveCount = 0;
  EnemyCount = 0;
 
  //Bools
  EventBegun = false;
  FirstBossDead = false;
  SecondBossDead = false;
  Summon = false;
  bRetreat = false;
  Debug = false;
 
  //Visibility
  DoHide = true;
 
  //Initialize spells
  memset(Spells, 0, sizeof(Spell) * HYJAL_AI_MAX_SPELLS);
 
  Faction = 0;
 }

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void hyjalAI::JustDied ( Unit * )

overridevirtual

Reimplemented from npc_escortAI.

 {
  if (IsDummy)return;
  me->Respawn();
  me->SetVisible(false);
  DoRespawn = true;
  RespawnTimer = 120000;
  Talk(DEATH);
  Summons.DespawnAll();//despawn all wave's summons
  //reset encounter if boss is despawned (ex: thrall is killed, boss despawns, event stucks at inprogress)
  if (instance->GetData(DATA_RAGEWINTERCHILLEVENT) == IN_PROGRESS)
  instance->SetData(DATA_RAGEWINTERCHILLEVENT, NOT_STARTED);
  if (instance->GetData(DATA_ANETHERONEVENT) == IN_PROGRESS)
  instance->SetData(DATA_ANETHERONEVENT, NOT_STARTED);
  if (instance->GetData(DATA_KAZROGALEVENT) == IN_PROGRESS)
  instance->SetData(DATA_KAZROGALEVENT, NOT_STARTED);
  if (instance->GetData(DATA_AZGALOREVENT) == IN_PROGRESS)
  instance->SetData(DATA_AZGALOREVENT, NOT_STARTED);
  instance->SetData(DATA_RESET_RAIDDAMAGE, 0);//reset damage on die
 }

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void hyjalAI::JustSummoned ( Creature * summoned )

overridevirtual

Reimplemented from ScriptedAI.

 {
  Summons.Summon(summoned);
 }

void hyjalAI::MoveInLineOfSight ( Unit * who )

overridevirtual

Reimplemented from npc_escortAI.

 {
  if (IsDummy)
  return;
 
  npc_escortAI::MoveInLineOfSight(who);
 }

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void hyjalAI::Reset ( )

overridevirtual

Reimplemented from ScriptedAI.

 {
  me->setActive(true);
 
  Initialize();
 
  // Set faction properly based on Creature entry
  switch (me->GetEntry())
  {
  case JAINA:
  Faction = 0;
  DoCast(me, SPELL_BRILLIANCE_AURA, true);
  break;
 
  case THRALL:
  Faction = 1;
  break;
 
  case TYRANDE:
  Faction = 2;
  break;
  }
 
  //Flags
  me->SetFlag(UNIT_NPC_FLAGS, UNIT_NPC_FLAG_GOSSIP);
 
  //Reset Instance Data for trash count
  if ((!instance->GetData(DATA_ALLIANCE_RETREAT) && me->GetEntry() == JAINA) || (instance->GetData(DATA_ALLIANCE_RETREAT) && me->GetEntry() == THRALL))
  {
  //Reset World States
  instance->DoUpdateWorldState(WORLD_STATE_WAVES, 0);
  instance->DoUpdateWorldState(WORLD_STATE_ENEMY, 0);
  instance->DoUpdateWorldState(WORLD_STATE_ENEMYCOUNT, 0);
  instance->SetData(DATA_RESET_TRASH_COUNT, 0);
  }
 }

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void hyjalAI::RespawnNearPos	(	float	x,
		float	y
	)

 {
  CellCoord p(Trinity::ComputeCellCoord(x, y));
  Cell cell(p);
  cell.SetNoCreate();
 
  Trinity::RespawnDo u_do;
  Trinity::WorldObjectWorker<Trinity::RespawnDo> worker(me, u_do);
  TypeContainerVisitor<Trinity::WorldObjectWorker<Trinity::RespawnDo>, GridTypeMapContainer > obj_worker(worker);
  cell.Visit(p, obj_worker, *me->GetMap(), *me, me->GetGridActivationRange());
 }

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void hyjalAI::Retreat ( )

 {
  instance->SetData(TYPE_RETREAT, SPECIAL);
 
  if (Faction == 0)
  {
  instance->SetData(DATA_ALLIANCE_RETREAT, 1);
  AddWaypoint(0, JainaWPs[0][0], JainaWPs[0][1], JainaWPs[0][2]);
  AddWaypoint(1, JainaWPs[1][0], JainaWPs[1][1], JainaWPs[1][2]);
         Start(false, false);
         SetDespawnAtEnd(false);//move to center of alliance base
     }
     if (Faction == 1)
     {
         instance->SetData(DATA_HORDE_RETREAT, 1);
         Creature* JainaDummy = me->SummonCreature(JAINA, JainaDummySpawn[0][0], JainaDummySpawn[0][1], JainaDummySpawn[0][2], JainaDummySpawn[0][3], TEMPSUMMON_TIMED_DESPAWN, 60000);
         if (JainaDummy)
         {
             JainaDummy->RemoveFlag(UNIT_NPC_FLAGS, UNIT_NPC_FLAG_GOSSIP);
             ENSURE_AI(hyjalAI, JainaDummy->AI())->IsDummy = true;
             DummyGuid = JainaDummy->GetGUID();
         }
         AddWaypoint(0, JainaDummySpawn[1][0], JainaDummySpawn[1][1], JainaDummySpawn[1][2]);
         Start(false, false);
         SetDespawnAtEnd(false);//move to center of alliance base
     }
     SpawnVeins();
     Overrun = true;
     me->RemoveFlag(UNIT_NPC_FLAGS, UNIT_NPC_FLAG_GOSSIP);//cant talk after overrun event started
 }

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void hyjalAI::SetFaction ( uint32 _faction )

inline

     {
         Faction = _faction;
     }

void hyjalAI::SpawnVeins ( )

 {
     if (Faction == 0)
     {
         if (VeinsSpawned[0])//prevent any buggers
             return;
         for (uint8 i = 0; i < 7; ++i)
         {
             GameObject* gem = me->SummonGameObject(GO_ANCIENT_VEIN, VeinPos[i][0], VeinPos[i][1], VeinPos[i][2], VeinPos[i][3], VeinPos[i][4], VeinPos[i][5], VeinPos[i][6], VeinPos[i][7], 0);
             if (gem)
                 VeinGUID[i]=gem->GetGUID();
         }
         VeinsSpawned[0] = true;
     }
     else
     {
         if (VeinsSpawned[1])
             return;
         for (uint8 i = 7; i < 14; ++i)
         {
             GameObject* gem = me->SummonGameObject(GO_ANCIENT_VEIN, VeinPos[i][0], VeinPos[i][1], VeinPos[i][2], VeinPos[i][3], VeinPos[i][4], VeinPos[i][5], VeinPos[i][6], VeinPos[i][7], 0);
             if (gem)
                 VeinGUID[i] = gem->GetGUID();
         }
         VeinsSpawned[1] = true;
     }
 }

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void hyjalAI::StartEvent ( Player * player )

 {
     if (!player || IsDummy || !instance)
         return;
 
     Talk(BEGIN);
 
     EventBegun = true;
     Summon = true;
 
     NextWaveTimer = 15000;
     CheckTimer = 5000;
     PlayerGUID = player->GetGUID();
 
     me->RemoveFlag(UNIT_NPC_FLAGS, UNIT_NPC_FLAG_GOSSIP);
 
     instance->DoUpdateWorldState(WORLD_STATE_WAVES, 0);
     instance->DoUpdateWorldState(WORLD_STATE_ENEMY, 0);
     instance->DoUpdateWorldState(WORLD_STATE_ENEMYCOUNT, 0);
 
     DeSpawnVeins();
 }

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void hyjalAI::SummonCreature	(	uint32	entry,
		float	Base[4][3]
	)

 {
     uint32 random = rand32() % 4;
     float SpawnLoc[3];
 
     for (uint8 i = 0; i < 3; ++i)
     {
         SpawnLoc[i] = Base[random][i];
     }
     Creature* creature = NULL;
     switch (entry)
     {
             case 17906:    //GARGOYLE
 
                 if (!FirstBossDead && (WaveCount == 1 || WaveCount == 3))
                 {//summon at tower
                     creature = me->SummonCreature(entry, SpawnPointSpecial[SPAWN_NEAR_TOWER][0]+irand(-20, 20), SpawnPointSpecial[SPAWN_NEAR_TOWER][1]+irand(-20, 20), SpawnPointSpecial[SPAWN_NEAR_TOWER][2]+irand(-10, 10), 0, TEMPSUMMON_TIMED_OR_DEAD_DESPAWN, 120000);
                     if (creature)
                         ENSURE_AI(hyjal_trashAI, creature->AI())->useFlyPath = true;
                 }
                 else
                 {//summon at gate
                     creature = me->SummonCreature(entry, SpawnPointSpecial[SPAWN_GARG_GATE][0]+irand(-10, 10), SpawnPointSpecial[SPAWN_GARG_GATE][1]+irand(-10, 10), SpawnPointSpecial[SPAWN_GARG_GATE][2]+irand(-10, 10), 0, TEMPSUMMON_TIMED_OR_DEAD_DESPAWN, 120000);
                 }
                 break;
             case 17907:    //FROST_WYRM,
                 if (FirstBossDead && WaveCount == 1) //summon at gate
                     creature = me->SummonCreature(entry, SpawnPointSpecial[SPAWN_WYRM_GATE][0], SpawnPointSpecial[SPAWN_WYRM_GATE][1], SpawnPointSpecial[SPAWN_WYRM_GATE][2], 0, TEMPSUMMON_TIMED_OR_DEAD_DESPAWN, 120000);
                 else
                 {
                     creature = me->SummonCreature(entry, SpawnPointSpecial[SPAWN_NEAR_TOWER][0], SpawnPointSpecial[SPAWN_NEAR_TOWER][1], SpawnPointSpecial[SPAWN_NEAR_TOWER][2], 0, TEMPSUMMON_TIMED_OR_DEAD_DESPAWN, 120000);
                     if (creature)
                         ENSURE_AI(hyjal_trashAI, creature->AI())->useFlyPath = true;
                 }
                 break;
             case 17908:    //GIANT_INFERNAL
                 ++InfernalCount;
                 if (InfernalCount > 7)
                     InfernalCount = 0;
                 creature = me->SummonCreature(entry, InfernalPos[InfernalCount][0], InfernalPos[InfernalCount][1], InfernalPos[InfernalCount][2], 0, TEMPSUMMON_TIMED_OR_DEAD_DESPAWN, 120000);
                 break;
             default:
                 creature = me->SummonCreature(entry, SpawnLoc[0], SpawnLoc[1], SpawnLoc[2], 0, TEMPSUMMON_TIMED_OR_DEAD_DESPAWN, 120000);
                 break;
 
     }
 
     if (creature)
     {
         // Increment Enemy Count to be used in World States and instance script
         ++EnemyCount;
 
         creature->SetWalk(false);
         creature->setActive(true);
         switch (entry)
         {
             case NECROMANCER:
             case ABOMINATION:
             case GHOUL:
             case BANSHEE:
             case CRYPT_FIEND:
             case GARGOYLE:
             case FROST_WYRM:
             case GIANT_INFERNAL:
             case FEL_STALKER:
             case RAGE_WINTERCHILL:
             case ANETHERON:
             case KAZROGAL:
             case AZGALOR:
                 ENSURE_AI(hyjal_trashAI, creature->AI())->IsEvent = true;
                 break;
         }
         if (instance->GetData(DATA_RAIDDAMAGE) < MINRAIDDAMAGE)
             creature->SetDisableReputationGain(true);//no repu for solo farming
         // Check if Creature is a boss.
         if (creature->isWorldBoss())
         {
             if (!FirstBossDead)  BossGUID[0] = creature->GetGUID();
             else                BossGUID[1] = creature->GetGUID();
             CheckTimer = 5000;
         }
     }
 }

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void hyjalAI::SummonedCreatureDespawn ( Creature * summoned )

overridevirtual

Reimplemented from ScriptedAI.

 {
     Summons.Despawn(summoned);
 }

void hyjalAI::SummonNextWave	(	const Wave	wave[18],
		uint32	Count,
		float	Base[4][3]
	)

 {
     // 1 in 4 chance we give a rally yell. Not sure if the chance is offilike.
     if (rand32() % 4 == 0)
         Talk(RALLY);
 
     InfernalCount = 0;//reset infernal count every new wave
 
     EnemyCount = instance->GetData(DATA_TRASH);
     for (uint8 i = 0; i < 18; ++i)
     {
         if (wave[Count].Mob[i])
             SummonCreature(wave[Count].Mob[i], Base);
     }
 
     if (!wave[Count].IsBoss)
     {
         uint32 stateValue = Count+1;
         if (FirstBossDead)
             stateValue -= 9;                                // Subtract 9 from it to give the proper wave number if we are greater than 8
 
         // Set world state to our current wave number
         instance->DoUpdateWorldState(WORLD_STATE_WAVES, stateValue);    // Set world state to our current wave number
         // Enable world state
         instance->DoUpdateWorldState(WORLD_STATE_ENEMY, 1);             // Enable world state
 
         instance->SetData(DATA_TRASH, EnemyCount);         // Send data for instance script to update count
 
         if (!Debug)
             NextWaveTimer = wave[Count].WaveTimer;
         else
         {
             NextWaveTimer = 15000;
             TC_LOG_DEBUG("scripts", "HyjalAI: debug mode is enabled. Next Wave in 15 seconds");
         }
     }
     else
     {
         // Set world state for waves to 0 to disable it.
         instance->DoUpdateWorldState(WORLD_STATE_WAVES, 0);
         instance->DoUpdateWorldState(WORLD_STATE_ENEMY, 1);
 
         // Set World State for enemies invading to 1.
         instance->DoUpdateWorldState(WORLD_STATE_ENEMYCOUNT, 1);
 
         Summon = false;
     }
     CheckTimer = 5000;
 }

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void hyjalAI::UpdateAI ( uint32 diff )

overridevirtual

Reimplemented from npc_escortAI.

 {
     if (IsDummy)
     {
         if (MassTeleportTimer < diff && DoMassTeleport)
         {
             DoCast(me, SPELL_MASS_TELEPORT, false);
             DoMassTeleport = false;
         }
         else
             MassTeleportTimer -= diff;
         return;
     }
     if (DoHide)
     {
         DoHide = false;
         switch (me->GetEntry())
         {
             case JAINA:
                 if (instance->GetData(DATA_ALLIANCE_RETREAT))
                 {
                     me->SetVisible(false);
                     HideNearPos(me->GetPositionX(), me->GetPositionY());
                     HideNearPos(5037.76f, -1889.71f);
                     for (uint8 i = 0; i < 92; ++i)//summon fires
                         me->SummonGameObject(GO_ROARING_FLAME, AllianceFirePos[i][0], AllianceFirePos[i][1], AllianceFirePos[i][2], AllianceFirePos[i][3], AllianceFirePos[i][4], AllianceFirePos[i][5], AllianceFirePos[i][6], AllianceFirePos[i][7], 0);
 
                 }
                 else me->SetVisible(true);
                 break;
             case THRALL: //thrall
                 if (instance->GetData(DATA_HORDE_RETREAT))
                 {
                     me->SetVisible(false);
                     HideNearPos(me->GetPositionX(), me->GetPositionY());
                     HideNearPos(5563, -2763.19f);
                     HideNearPos(5542.2f, -2629.36f);
                     for (uint8 i = 0; i < 65; ++i)//summon fires
                         me->SummonGameObject(GO_ROARING_FLAME, HordeFirePos[i][0], HordeFirePos[i][1], HordeFirePos[i][2], HordeFirePos[i][3], HordeFirePos[i][4], HordeFirePos[i][5], HordeFirePos[i][6], HordeFirePos[i][7], 0);
 
                 }
                 else me->SetVisible(true);
                 break;
         }
     }
     if (DoRespawn)
     {
         if (RespawnTimer <= diff)
         {
             DoRespawn = false;
             RespawnNearPos(me->GetPositionX(), me->GetPositionY());
             if (Faction == 0)
             {
                 RespawnNearPos(5037.76f, -1889.71f);
             } else if (Faction == 1)
             {
                 RespawnNearPos(5563, -2763.19f);
                 RespawnNearPos(5542.2f, -2629.36f);
             }
             me->SetVisible(true);
         }else{
             RespawnTimer -= diff;
             me->SetVisible(false);
         }
         return;
     }
     if (Overrun)
         DoOverrun(Faction, diff);
     if (bRetreat)
     {
         if (RetreatTimer <= diff)
         {
             IsDummy = true;
             bRetreat = false;
             HideNearPos(me->GetPositionX(), me->GetPositionY());
             switch (me->GetEntry())
             {
                 case JAINA://jaina
                     HideNearPos(5037.76f, -1889.71f);
                     break;
                 case THRALL://thrall
                     HideNearPos(5563, -2763.19f);
                     HideNearPos(5542.2f, -2629.36f);
                     HideNearPos(5603.75f, -2853.12f);
                     break;
             }
             me->SetVisible(false);
         } else RetreatTimer -= diff;
     }
 
     if (!EventBegun)
         return;
 
     if (Summon)
     {
         if (EnemyCount)
         {
             EnemyCount = instance->GetData(DATA_TRASH);
             if (!EnemyCount)
                 NextWaveTimer = 5000;
         }
 
         if (NextWaveTimer <= diff)
         {
             if (Faction == 0)
                 SummonNextWave(AllianceWaves, WaveCount, AllianceBase);
             else if (Faction == 1)
                 SummonNextWave(HordeWaves, WaveCount, HordeBase);
             ++WaveCount;
         } else NextWaveTimer -= diff;
     }
 
     if (CheckTimer <= diff)
     {
         for (uint8 i = 0; i < 2; ++i)
         {
             if (!BossGUID[i].IsEmpty())
             {
                 Unit* unit = ObjectAccessor::GetUnit(*me, BossGUID[i]);
                 if (unit && (!unit->IsAlive()))
                 {
                     if (BossGUID[i] == BossGUID[0])
                     {
                         Talk(INCOMING);
                         FirstBossDead = true;
                     }
                     else if (BossGUID[i] == BossGUID[1])
                     {
                         Talk(SUCCESS);
                         SecondBossDead = true;
                     }
                     EventBegun = false;
                     CheckTimer = 0;
                     me->SetFlag(UNIT_NPC_FLAGS, UNIT_NPC_FLAG_GOSSIP);
                     BossGUID[i].Clear();
                     instance->DoUpdateWorldState(WORLD_STATE_ENEMY, 0); // Reset world state for enemies to disable it
                 }
             }
         }
         CheckTimer = 5000;
     } else CheckTimer -= diff;
 
     if (!UpdateVictim())
         return;
 
     for (uint8 i = 0; i < HYJAL_AI_MAX_SPELLS; ++i)
     {
         if (Spells[i].SpellId)
         {
             if (SpellTimer[i] <= diff)
             {
                 if (me->IsNonMeleeSpellCast(false))
                     me->InterruptNonMeleeSpells(false);
 
                 Unit* target = NULL;
 
                 switch (Spells[i].TargetType)
                 {
                     case TARGETTYPE_SELF:
                         target = me;
                         break;
 
                     case TARGETTYPE_RANDOM:
                         target = SelectTarget(SELECT_TARGET_RANDOM, 0);
                         break;
 
                     case TARGETTYPE_VICTIM:
                         target = me->GetVictim();
                         break;
                 }
 
                 if (target && target->IsAlive())
                 {
                     DoCast(target, Spells[i].SpellId);
                     SpellTimer[i] = Spells[i].Cooldown;
                 }
             } else SpellTimer[i] -= diff;
         }
     }
 
     DoMeleeAttackIfReady();
 }

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void hyjalAI::WaypointReached ( uint32 waypointId )

overridevirtual

Implements npc_escortAI.

 {
     if (waypointId == 1 || (waypointId == 0 && me->GetEntry() == THRALL))
     {
         me->Yell(YELL_HURRY, LANG_UNIVERSAL);
         WaitForTeleport = true;
         TeleportTimer = 20000;
         if (me->GetEntry() == JAINA)
             DoCast(me, SPELL_MASS_TELEPORT, false);
         if (me->GetEntry() == THRALL && !DummyGuid.IsEmpty())
         {
             if (Creature* creature = ObjectAccessor::GetCreature(*me, DummyGuid))
             {
                 hyjalAI* ai = ENSURE_AI(hyjalAI, creature->AI());
                 ai->DoMassTeleport = true;
                 ai->MassTeleportTimer = 20000;
                 creature->CastSpell(me, SPELL_MASS_TELEPORT, false);
             }
         }
         //do some talking
         //all alive guards walk near here
         CellCoord pair(Trinity::ComputeCellCoord(me->GetPositionX(), me->GetPositionY()));
         Cell cell(pair);
         cell.SetNoCreate();
 
         // First get all creatures.
         std::list<Creature*> creatures;
         Trinity::AllFriendlyCreaturesInGrid creature_check(me);
         Trinity::CreatureListSearcher<Trinity::AllFriendlyCreaturesInGrid> creature_searcher(me, creatures, creature_check);
         TypeContainerVisitor
             <Trinity::CreatureListSearcher<Trinity::AllFriendlyCreaturesInGrid>,
             GridTypeMapContainer> creature_visitor(creature_searcher);
 
         cell.Visit(pair, creature_visitor, *(me->GetMap()), *me, me->GetGridActivationRange());
 
         if (!creatures.empty())
         {
             for (std::list<Creature*>::const_iterator itr = creatures.begin(); itr != creatures.end(); ++itr)
             {
                 if ((*itr) && (*itr)->IsAlive() && (*itr) != me && (*itr)->GetEntry() != JAINA)
                 {
                     if (!(*itr)->IsWithinDist(me, 60))
                         (*itr)->SetWalk(false);
                     float x, y, z;
                     (*itr)->SetDefaultMovementType(IDLE_MOTION_TYPE);
                     (*itr)->GetMotionMaster()->Initialize();
                     float range = 10;
                     if (me->GetEntry() == THRALL)range = 20;
                     me->GetNearPoint(me, x, y, z, range, 0, me->GetAngle((*itr)));
                     (*itr)->GetMotionMaster()->MovePoint(0, x+irand(-5, 5), y+irand(-5, 5), me->GetPositionZ());
                 }
             }
         }
     }
 }

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Member Data Documentation

ObjectGuid hyjalAI::BossGUID[2]

bool hyjalAI::bRetreat

uint32 hyjalAI::CheckTimer

bool hyjalAI::Debug

bool hyjalAI::DoHide

bool hyjalAI::DoMassTeleport

bool hyjalAI::DoRespawn

ObjectGuid hyjalAI::DummyGuid

uint32 hyjalAI::EnemyCount

bool hyjalAI::EventBegun

uint32 hyjalAI::Faction

bool hyjalAI::FirstBossDead

uint8 hyjalAI::InfernalCount

uint32 hyjalAI::InfernalPoint

InstanceScript* hyjalAI::instance

bool hyjalAI::IsDummy

uint32 hyjalAI::MassTeleportTimer

uint32 hyjalAI::NextWaveTimer

bool hyjalAI::Overrun

uint32 hyjalAI::OverrunCounter

uint32 hyjalAI::OverrunCounter2

ObjectGuid hyjalAI::PlayerGUID

uint32 hyjalAI::RespawnTimer

uint32 hyjalAI::RetreatTimer

bool hyjalAI::SecondBossDead

struct hyjalAI::Spell hyjalAI::Spells[HYJAL_AI_MAX_SPELLS]

uint32 hyjalAI::SpellTimer[3]

private

bool hyjalAI::Summon

SummonList hyjalAI::Summons

bool hyjalAI::Teleported

uint32 hyjalAI::TeleportTimer

ObjectGuid hyjalAI::VeinGUID[14]

bool hyjalAI::VeinsSpawned[2]

bool hyjalAI::WaitForTeleport

uint32 hyjalAI::WaveCount

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

src/server/scripts/Kalimdor/CavernsOfTime/BattleForMountHyjal/hyjalAI.h
src/server/scripts/Kalimdor/CavernsOfTime/BattleForMountHyjal/hyjalAI.cpp

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