Unit* SelectAttackTarget() const override
{
if (Creature* charmer = GetCharmer())
{
if (Unit* target = charmer->AI()->SelectTarget(SELECT_TARGET_RANDOM, 0, CharmedPlayerTargetSelectPred()))
return target;
if (Unit* target = charmer->AI()->SelectTarget(SELECT_TARGET_RANDOM, 0, 0.0f, true, -SPELL_CHAINS))
return target;
}
return nullptr;
}
void TemporarySummon::RemoveAuraFromOwner()
{
// creature is dead and we have to remove the charmer aura if exist
uint32 const& spellId = GetUInt32Value(UNIT_CREATED_BY_SPELL);
if (spellId)
{
if (Unit* charmer = GetCharmer())
{
charmer->RemoveAurasDueToSpell(spellId);
charmer->ResetControlState(false);
}
else if (Unit* owner = GetOwner())
{
owner->RemoveAurasDueToSpell(spellId);
}
}
}
