AuraMunchingQueue Class Reference

Inheritance diagram for AuraMunchingQueue:

Public Member Functions
	AuraMunchingQueue (Unit &owner, ObjectGuid targetGUID, int32 basePoints, uint32 spellId, AuraEffect *aurEff, AuraType auraType)
bool	Execute (uint64, uint32) override
Public Member Functions inherited from BasicEvent
	BasicEvent ()=default
virtual	~BasicEvent ()=default
virtual bool	Execute (uint64, uint32)
virtual bool	IsDeletable () const
virtual void	Abort (uint64)
void	ScheduleAbort ()

Private Attributes
Unit &	_owner
ObjectGuid	_targetGUID
int32	_basePoints
uint32	_spellId
AuraEffect *	_aurEff
AuraType	_auraType

Detailed Description

Constructor & Destructor Documentation

AuraMunchingQueue()

AuraMunchingQueue::AuraMunchingQueue ( Unit &  owner, ObjectGuid  targetGUID, int32  basePoints, uint32  spellId, AuraEffect *  aurEff, AuraType  auraType  )

inline

: _owner(owner), _targetGUID(targetGUID), _basePoints(basePoints), _spellId(spellId), _aurEff(aurEff), _auraType(auraType) { }

Member Function Documentation

Execute()

bool AuraMunchingQueue::Execute ( uint64  , uint32    )

inlineoverridevirtual

Reimplemented from BasicEvent.

    {
        if (_owner.IsInWorld() && _owner.FindMap())
            if (Unit* target = ObjectAccessor::GetUnit(_owner, _targetGUID))
            {
                bool auraFound = false; // Used to ensure _aurEff exists to avoid wild pointer access/crash
                Unit::AuraEffectList const& auraEffects = target->GetAuraEffectsByType(_auraType);
                for (Unit::AuraEffectList::const_iterator j = auraEffects.begin(); j != auraEffects.end(); ++j)
                    if ((*j) == _aurEff)
                        auraFound = true;
 
                if (!auraFound)
                    _aurEff = nullptr;
 
                _owner.CastCustomSpell(_spellId, SPELLVALUE_BASE_POINT0, _basePoints, target, TriggerCastFlags(TRIGGERED_FULL_MASK & ~TRIGGERED_NO_PERIODIC_RESET), nullptr, _aurEff, _owner.GetGUID());
            }
 
        return true;
    }

References _auraType, _aurEff, _basePoints, _owner, _spellId, _targetGUID, Unit::CastCustomSpell(), WorldObject::FindMap(), Object::GetGUID(), ObjectAccessor::GetUnit(), Object::IsInWorld(), SPELLVALUE_BASE_POINT0, TRIGGERED_FULL_MASK, and TRIGGERED_NO_PERIODIC_RESET.

Member Data Documentation

_auraType

AuraType AuraMunchingQueue::_auraType

private

Referenced by Execute().

_aurEff

AuraEffect* AuraMunchingQueue::_aurEff

private

Referenced by Execute().

_basePoints

int32 AuraMunchingQueue::_basePoints

private

Referenced by Execute().

_owner

Unit& AuraMunchingQueue::_owner

private

Referenced by Execute().

_spellId

uint32 AuraMunchingQueue::_spellId

private

Referenced by Execute().

_targetGUID

ObjectGuid AuraMunchingQueue::_targetGUID

private

Referenced by Execute().