SimpleCharmedAI Class Reference

#include "UnitAI.h"

Inheritance diagram for SimpleCharmedAI:

Public Member Functions
void	UpdateAI (uint32 diff) override
	Use to start attacking a target. Called just before JustEngagedWith()
	SimpleCharmedAI (Player *player)
Public Member Functions inherited from PlayerAI
	PlayerAI (Player *player)
void	OnCharmed (bool apply) override
	Called when unit is charmed.
Public Member Functions inherited from UnitAI
	UnitAI (Unit *unit)
virtual	~UnitAI ()
virtual bool	CanAIAttack (Unit const *) const
virtual void	AttackStart (Unit *)
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	EvadeTimerExpired ()
	Called when evade timer expires (target unreachable for too long)
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

Additional Inherited Members
Static Public Member Functions inherited from UnitAI
static void	FillAISpellInfo ()
Static Public Attributes inherited from UnitAI
static AISpellInfoType *	AISpellInfo
Protected Attributes inherited from PlayerAI
Player *const	me
Protected Attributes inherited from UnitAI
Unit *const	me

Detailed Description

Constructor & Destructor Documentation

SimpleCharmedAI()

SimpleCharmedAI::SimpleCharmedAI ( Player *  player )

inline

: PlayerAI(player) {}

Member Function Documentation

UpdateAI()

void SimpleCharmedAI::UpdateAI ( uint32  )

overridevirtual

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

Implements UnitAI.

{
    Creature* charmer = me->GetCharmer()->ToCreature();
 
    //kill self if charm aura has infinite duration
    if (charmer->IsInEvadeMode())
    {
        Unit::AuraEffectList const& auras = me->GetAuraEffectsByType(SPELL_AURA_MOD_CHARM);
        for (Unit::AuraEffectList::const_iterator iter = auras.begin(); iter != auras.end(); ++iter)
            if ((*iter)->GetCasterGUID() == charmer->GetGUID() && (*iter)->GetBase()->IsPermanent())
            {
                Unit::Kill(charmer, me);
                return;
            }
    }
 
    if (!charmer->IsInCombat())
        me->GetMotionMaster()->MoveFollow(charmer, PET_FOLLOW_DIST, me->GetFollowAngle());
 
    Unit* target = me->GetVictim();
    if (!target || !charmer->IsValidAttackTarget(target))
        AttackStart(charmer->SelectNearestTargetInAttackDistance(ATTACK_DISTANCE));
}

References ATTACK_DISTANCE, UnitAI::AttackStart(), Unit::GetAuraEffectsByType(), Unit::GetCharmer(), Unit::GetFollowAngle(), Object::GetGUID(), Unit::GetMotionMaster(), Unit::GetVictim(), Unit::IsInCombat(), Creature::IsInEvadeMode(), Unit::IsValidAttackTarget(), Unit::Kill(), PlayerAI::me, MotionMaster::MoveFollow(), PET_FOLLOW_DIST, Creature::SelectNearestTargetInAttackDistance(), SPELL_AURA_MOD_CHARM, and Object::ToCreature().

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

• azerothcore-wotlk/src/server/game/AI/CoreAI/UnitAI.h
• azerothcore-wotlk/src/server/game/AI/CoreAI/UnitAI.cpp