Inheritance diagram for npc_preparations_for_war_vehicle:

Public Member Functions
	npc_preparations_for_war_vehicle (Creature *creature)

void	PassengerBoarded (Unit *who, int8, bool apply) override
	== Fields =======================================

void	MovementInform (uint32 type, uint32 id) override

void	SpellHit (Unit , SpellInfo const spell) override

void	UpdateAI (uint32 diff) override
	Use to start attacking a target. Called just before JustEngagedWith()

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

void	UpdateAI (uint32 diff) override
	Use to start attacking a target. Called just before JustEngagedWith()

void	MoveInLineOfSight (Unit *) override

void	AttackStart (Unit *) override

void	OnCharmed (bool apply) override
	Called when unit is charmed.

Public Member Functions inherited from CreatureAI
void	Talk (uint8 id, WorldObject const *whisperTarget=nullptr, Milliseconds delay=0ms)
	Causes the creature to talk/say the text assigned to their entry in the `creature_text` database table.

void	Talk (uint8 id, Milliseconds delay)

WorldObject *	GetSummoner () const
	Returns the summoner creature/object, if the creature is a temporary summon.

	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	SummonedCreatureEvade (Creature *)

virtual void	SpellHitTarget (Unit , SpellInfo const )

virtual void	OnSpellCastFinished (SpellInfo const *, SpellFinishReason)

virtual void	AttackedBy (Unit *)

virtual bool	IsEscorted ()

virtual void	JustRespawned ()

virtual void	PathEndReached (uint32)

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 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 ()

int32	VisualizeBoundary (uint32 duration, Unit *owner=nullptr, bool fill=false, bool checkZ=false) const

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 *)

virtual void	OnAuraRemove (AuraApplication *, AuraRemoveMode)

virtual void	DistancingStarted ()

virtual void	DistancingEnded ()

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 const &, 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)
	Select the best (up to) <num> targets (in <targetType> order) from the threat list that fulfill the following:

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.

virtual void	JustExitedCombat ()
	Called when the unit leaves combat.

virtual void	DamageDealt (Unit *, uint32 &, DamageEffectType, SpellSchoolMask)
	Called at any Damage to any victim (before damage apply)

virtual void	DamageTaken (Unit *, uint32 &, DamageEffectType, SpellSchoolMask)
	Called at any Damage from any attacker (before damage apply)

virtual void	HealReceived (Unit *, uint32 &)
	Called when the creature receives heal.

virtual void	OnPowerUpdate (Powers, int32, int32, uint32)
	Called when the creature power updates.

virtual void	HealDone (Unit *, uint32 &)
	Called when the unit heals.

virtual void	OnCalculateMeleeDamageReceived (uint32 &, Unit *)
	Called during damage calculations.

virtual void	OnCalculateSpellDamageReceived (int32 &, Unit *)

virtual void	OnCalculatePeriodicTickReceived (uint32 &, Unit *)
	Called during calculation when receiving periodic healing or damage (DoT or HoT)

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)
	To specify the caster as target if the spell is self-cast.

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, bool withTank=true)
	Cast the spell on a random unit from the threat list.

SpellCastResult	DoCastMaxThreat (uint32 spellId, uint32 threatTablePosition=0, float dist=0.0f, bool playerOnly=true, bool triggered=false)
	Cast spell on the top threat target, which may not 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)
	Called when a summon reaches a waypoint or point movement finished.

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

Private Attributes
float	passenger_x

float	passenger_y

float	passenger_z

uint32	searchForShipTimer

uint32	transportEntry

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 VehicleAI
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)

bool	_EnterEvadeMode (EvadeReason why=EVADE_REASON_OTHER)

Protected Attributes inherited from CreatureAI
Creature *const	me

EventMap	events

TaskScheduler	scheduler

CreatureBoundary const *	_boundary

bool	_negateBoundary

Protected Attributes inherited from UnitAI
Unit *const	me

Detailed Description

Constructor & Destructor Documentation

◆ npc_preparations_for_war_vehicle()

npc_preparations_for_war_vehicle::npc_preparations_for_war_vehicle ( Creature * creature )

inlineexplicit

                                                                  : VehicleAI(creature), searchForShipTimer(0), transportEntry(me->GetEntry() == NPC_CLOUDBUSTER ? TRANSPORT_THE_SKYBREAKER : TRANSPORT_ORGRIMS_HAMMER)
    {
        if (transportEntry == TRANSPORT_THE_SKYBREAKER)
        {
            // 30476 - [DND] Icecrown Flight To Airship Bunny (A)
            passenger_x = 31.41805;
            passenger_y = 0.126893;
            passenger_z = 41.69821;
        }
        else // TRANSPORT_ORGRIMS_HAMMER
        {
            // 30588 - [DND] Icecrown Flight To Airship Bunny (H)
            passenger_x = -18.10283;
            passenger_y = -0.042108;
            passenger_z = 45.31725;
        }
    }

References passenger_x, passenger_y, passenger_z, TRANSPORT_THE_SKYBREAKER, and transportEntry.

Member Function Documentation

◆ MovementInform()

void npc_preparations_for_war_vehicle::MovementInform	(	uint32	type,
		uint32	id
	)

inlineoverridevirtual

Reimplemented from CreatureAI.

    {
        if (type == ESCORT_MOTION_TYPE && id == POINT_END)
            searchForShipTimer = 3000;
    }

References ESCORT_MOTION_TYPE, POINT_END, and searchForShipTimer.

◆ PassengerBoarded()

void npc_preparations_for_war_vehicle::PassengerBoarded	(	Unit *	,
		int8	,
		bool
	)

inlineoverridevirtual

== Fields =======================================

Reimplemented from CreatureAI.

    {
        if (apply)
        {
            DoCastSelf(SPELL_TO_ICECROWN_AIRSHIP_PLAYER_AURA_TELEPORT_TO_DALARAN, true);
            DoCastSelf(SPELL_FLIGHT, true);
            DoCastSelf(me->GetEntry() == NPC_CLOUDBUSTER ? SPELL_TO_ICECROWN_PLAYER_AURA_DISMOUNT_A : SPELL_TO_ICECROWN_PLAYER_AURA_DISMOUNT_H , true);
            DoCastSelf(SPELL_TO_ICECROWN_AIRSHIP_FROST_WYRM_WAITING_TO_SUMMON_AURA, true);
            me->GetMotionMaster()->MovePath(me->GetEntry(), FORCED_MOVEMENT_NONE, PathSource::SMART_WAYPOINT_MGR);
        }
        else
            who->RemoveAurasDueToSpell(VEHICLE_SPELL_PARACHUTE); // maybe vehicle / seat flag should be responsible for parachute gain?
    }

References UnitAI::DoCastSelf(), FORCED_MOVEMENT_NONE, Object::GetEntry(), Unit::GetMotionMaster(), CreatureAI::me, MotionMaster::MovePath(), NPC_CLOUDBUSTER, Unit::RemoveAurasDueToSpell(), SMART_WAYPOINT_MGR, SPELL_FLIGHT, SPELL_TO_ICECROWN_AIRSHIP_FROST_WYRM_WAITING_TO_SUMMON_AURA, SPELL_TO_ICECROWN_AIRSHIP_PLAYER_AURA_TELEPORT_TO_DALARAN, SPELL_TO_ICECROWN_PLAYER_AURA_DISMOUNT_A, SPELL_TO_ICECROWN_PLAYER_AURA_DISMOUNT_H, and VEHICLE_SPELL_PARACHUTE.

◆ SpellHit()

void npc_preparations_for_war_vehicle::SpellHit	(	Unit *	,
		SpellInfo const *	spell
	)

inlineoverridevirtual

Reimplemented from CreatureAI.

    {
        switch (spell->Id)
        {
            case SPELL_TO_ICECROWN_AIRSHIP_AURA_DISMOUNT_RESPONSE:
                break;
            case SPELL_TO_ICECROWN_AIRSHIP_TELEPORT_TO_AIRSHIP_A_FORCE_PLAYER_TO_CAST:
            case SPELL_TO_ICECROWN_AIRSHIP_TELEPORT_TO_AIRSHIP_H_FORCE_PLAYER_TO_CAST:
            {
                uint32 teleportSpell = (spell->Id == SPELL_TO_ICECROWN_AIRSHIP_TELEPORT_TO_AIRSHIP_A_FORCE_PLAYER_TO_CAST)
                    ? SPELL_TO_ICECROWN_AIRSHIP_TELEPORT_TO_AIRSHIP_A
                    : SPELL_TO_ICECROWN_AIRSHIP_TELEPORT_TO_AIRSHIP_H;
                DoCastSelf(teleportSpell, true); // hack: cast on self to avoid visual glitch on player when ejecting and teleporting on transport
                DoCastSelf(SPELL_EJECT_ALL_PASSENGERS, true);
                me->DespawnOrUnsummon(0s);
                break;
            }
            default:
                break;
        }
    }

References Creature::DespawnOrUnsummon(), UnitAI::DoCastSelf(), SpellInfo::Id, CreatureAI::me, SPELL_EJECT_ALL_PASSENGERS, SPELL_TO_ICECROWN_AIRSHIP_AURA_DISMOUNT_RESPONSE, SPELL_TO_ICECROWN_AIRSHIP_TELEPORT_TO_AIRSHIP_A, SPELL_TO_ICECROWN_AIRSHIP_TELEPORT_TO_AIRSHIP_A_FORCE_PLAYER_TO_CAST, SPELL_TO_ICECROWN_AIRSHIP_TELEPORT_TO_AIRSHIP_H, and SPELL_TO_ICECROWN_AIRSHIP_TELEPORT_TO_AIRSHIP_H_FORCE_PLAYER_TO_CAST.

◆ UpdateAI()

void npc_preparations_for_war_vehicle::UpdateAI ( uint32 )

inlineoverridevirtual

Use to start attacking a target. Called just before JustEngagedWith()

Implements UnitAI.

    {
        if (searchForShipTimer)
        {
            searchForShipTimer += diff;
            if (searchForShipTimer >= 3000)
            {
                searchForShipTimer = 1;
                TransportsContainer const& transports = me->GetMap()->GetAllTransports();
                for (auto const transport : transports)
                {
                    if (transport->GetEntry() == transportEntry)
                    {
                        float x = passenger_x, y = passenger_y, z = passenger_z;
                        transport->CalculatePassengerPosition(x, y, z);
 
                        if (me->GetDistance2d(x, y) > 20.0f) // dismount trigger (56905, 57420) range is 30
                            me->GetMotionMaster()->MovePoint(0, x, y, z, FORCED_MOVEMENT_NONE, 0.f, 0.f, false, false);
                        break;
                    }
                }
            }
        }
    }

References FORCED_MOVEMENT_NONE, Map::GetAllTransports(), WorldObject::GetDistance2d(), WorldObject::GetMap(), Unit::GetMotionMaster(), CreatureAI::me, MotionMaster::MovePoint(), passenger_x, passenger_y, passenger_z, searchForShipTimer, and transportEntry.

Member Data Documentation

◆ passenger_x

float npc_preparations_for_war_vehicle::passenger_x

private

Referenced by npc_preparations_for_war_vehicle(), and UpdateAI().

◆ passenger_y

float npc_preparations_for_war_vehicle::passenger_y

private

Referenced by npc_preparations_for_war_vehicle(), and UpdateAI().

◆ passenger_z

float npc_preparations_for_war_vehicle::passenger_z

private

Referenced by npc_preparations_for_war_vehicle(), and UpdateAI().

◆ searchForShipTimer

uint32 npc_preparations_for_war_vehicle::searchForShipTimer

private

Referenced by MovementInform(), and UpdateAI().

◆ transportEntry

uint32 npc_preparations_for_war_vehicle::transportEntry

private

Referenced by npc_preparations_for_war_vehicle(), and UpdateAI().

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

azerothcore-wotlk/src/server/scripts/Northrend/zone_crystalsong_forest.cpp

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ npc_preparations_for_war_vehicle()

Member Function Documentation

◆ MovementInform()

◆ PassengerBoarded()

◆ SpellHit()

◆ UpdateAI()

Member Data Documentation

◆ passenger_x

◆ passenger_y

◆ passenger_z

◆ searchForShipTimer

◆ transportEntry