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Core/Spells: fixed SPELL_ATTR5_USABLE_WHILE_STUNNED

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This commit is contained in:
Aokromes
2016-10-03 14:56:48 +02:00
parent 919a3c631e
commit bcfe5b4f4f
1 changed files with 10 additions and 3 deletions
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13
src/server/game/Spells/Spell.cpp
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@@ -5733,20 +5733,27 @@ SpellCastResult Spell::CheckCasterAuras() const
uint32 unitflag = m_caster->GetUInt32Value(UNIT_FIELD_FLAGS); // Get unit state
if (unitflag & UNIT_FLAG_STUNNED)
{
// spell is usable while stunned, check if caster has only mechanic stun auras, another stun types must prevent cast spell
// spell is usable while stunned, check if caster has allowed stun auras, another stun types must prevent cast spell
if (usableInStun)
{
static uint32 const allowedStunMask =
1 << MECHANIC_STUN
| 1 << MECHANIC_FREEZE
| 1 << MECHANIC_SAPPED
| 1 << MECHANIC_SLEEP;
bool foundNotStun = false;
Unit::AuraEffectList const& stunAuras = m_caster->GetAuraEffectsByType(SPELL_AURA_MOD_STUN);
for (Unit::AuraEffectList::const_iterator i = stunAuras.begin(); i != stunAuras.end(); ++i)
{
if ((*i)->GetSpellInfo()->GetAllEffectsMechanicMask() && !((*i)->GetSpellInfo()->GetAllEffectsMechanicMask() & (1 << MECHANIC_STUN)))
uint32 mechanicMask = (*i)->GetSpellInfo()->GetAllEffectsMechanicMask();
if (mechanicMask && !(mechanicMask & allowedStunMask))
{
foundNotStun = true;
break;
}
}
if (foundNotStun && m_spellInfo->Id != 22812)
if (foundNotStun)
prevented_reason = SPELL_FAILED_STUNNED;
}
else