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*Prevent possible problems with application of negative auras with 0 duration, now only spell hits which were diminished are immuned.

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*Remove old code of SPELL_AURA_MOD_AOE_DAMAGE_AVOIDANCE forgotten in c84e55b632.

--HG--
branch : trunk
This commit is contained in:
QAston
2010-07-16 14:23:03 +02:00
parent 719f13874e
commit b406321c01
3 changed files with 13 additions and 13 deletions
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src/server/game/Spells/Spell.cpp
+9 -10
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@@ -1344,7 +1344,15 @@ SpellMissInfo Spell::DoSpellHitOnUnit(Unit *unit, const uint32 effectMask, bool
// Now Reduce spell duration using data received at spell hit
int32 duration = m_spellAura->GetMaxDuration();
int32 limitduration = GetDiminishingReturnsLimitDuration(m_diminishGroup,aurSpellInfo);
unit->ApplyDiminishingToDuration(m_diminishGroup, duration, m_originalCaster, m_diminishLevel,limitduration);
float diminishMod = unit->ApplyDiminishingToDuration(m_diminishGroup, duration, m_originalCaster, m_diminishLevel,limitduration);
// unit is immune to aura if it was diminished to 0 duration
if (diminishMod == 0.0f)
{
m_spellAura->Remove();
return SPELL_MISS_IMMUNE;
}
((UnitAura*)m_spellAura)->SetDiminishGroup(m_diminishGroup);
bool positive = IsPositiveSpell(m_spellAura->GetId());
@@ -1358,12 +1366,6 @@ SpellMissInfo Spell::DoSpellHitOnUnit(Unit *unit, const uint32 effectMask, bool
if (IsChanneledSpell(m_spellInfo))
m_originalCaster->ModSpellCastTime(aurSpellInfo, duration, this);
if (duration == 0 && !positive)
{
m_spellAura->Remove();
return SPELL_MISS_IMMUNE;
}
if (duration != m_spellAura->GetMaxDuration())
{
m_spellAura->SetMaxDuration(duration);
@@ -6784,9 +6786,6 @@ int32 Spell::CalculateDamageDone(Unit *unit, const uint32 effectMask, float *mul
if (m_caster->GetTypeId() == TYPEID_UNIT)
m_damage = float(m_damage) * unit->GetTotalAuraMultiplierByMiscMask(SPELL_AURA_MOD_CREATURE_AOE_DAMAGE_AVOIDANCE, m_spellInfo->SchoolMask);
if (int32 reducedPct = unit->GetMaxNegativeAuraModifier(SPELL_AURA_MOD_AOE_DAMAGE_AVOIDANCE))
m_damage = m_damage * (100 + reducedPct) / 100;
if (m_caster->GetTypeId() == TYPEID_PLAYER)
{
uint32 targetAmount = m_UniqueTargetInfo.size();