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Core/Units: Removed calculating complete mechanic mask when checking if unit has aura with such mechanic, instead return result immediately (immunities don't need to be checked, unit won't have such aura if immune)

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This commit is contained in:
Shauren
2011-05-19 17:46:36 +02:00
parent a8c784b50c
commit 69376d0e1c
2 changed files with 10 additions and 15 deletions
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src/server/game/Entities/Unit/Unit.cpp
+9 -14
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@@ -4320,25 +4320,20 @@ bool Unit::HasNegativeAuraWithAttribute(uint32 flag, uint64 guid)
return false;
}
bool Unit::HasAurasWithMechanic(uint32 mechanic_mask)
bool Unit::HasAuraWithMechanic(uint32 mechanicMask)
{
for (AuraApplicationMap::iterator iter = m_appliedAuras.begin(); iter != m_appliedAuras.end(); ++iter)
{
SpellEntry const* spellInfo = iter->second->GetBase()->GetSpellProto();
if (IsImmunedToSpell(spellInfo))
continue;
uint32 mask = 0;
if (spellInfo->Mechanic)
mask |= 1<<spellInfo->Mechanic;
for (int i = 0; i < MAX_SPELL_EFFECTS; ++i)
if (spellInfo->Effect[i] && spellInfo->EffectMechanic[i] && !IsImmunedToSpellEffect(spellInfo, i))
mask |= 1<<spellInfo->EffectMechanic[i];
if (mask & mechanic_mask)
if (spellInfo->Mechanic && (mechanicMask & (1 << spellInfo->Mechanic)))
return true;
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
if (iter->second->HasEffect(i) && spellInfo->Effect[i] && spellInfo->EffectMechanic[i])
if (mechanicMask & (1 << spellInfo->EffectMechanic[i]))
return true;
}
return false;
}
@@ -10444,7 +10439,7 @@ uint32 Unit::SpellDamageBonus(Unit *pVictim, SpellEntry const *spellProto, uint3
// Torment the weak
if (spellProto->SpellFamilyFlags[0] & 0x20600021 || spellProto->SpellFamilyFlags[1] & 0x9000)
if (pVictim->HasAurasWithMechanic((1<<MECHANIC_SNARE)|(1<<MECHANIC_SLOW_ATTACK)))
if (pVictim->HasAuraWithMechanic((1<<MECHANIC_SNARE)|(1<<MECHANIC_SLOW_ATTACK)))
{
AuraEffectList const& mDumyAuras = GetAuraEffectsByType(SPELL_AURA_DUMMY);
for (AuraEffectList::const_iterator i = mDumyAuras.begin(); i != mDumyAuras.end(); ++i)