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[8497] Fixes in talent 53563 work and other area auras spells.

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* Support mutiply beacon buffs at same target (as will be in 3.2.x) in triggering part.
* Bonus heal caster expected original paladin, and used his heal bonuses, LoS not required for bonus heal.
* Fixed bug with not apply not-caster affected area spell (hostile area spell or talent 53563)
  to another caster with same area aura active. Correctly remove only specific caster area aura at expire.
* Not show area spell icon for telent 53563 at beacon for this aura.
* Allow stacking dummy auras from diff casters, check formal aura types for effect at add aura stacking check.
  Last important for area auars that can have SPELL_AURA_NONE in modifier data instead formal effect auars at caster.
This commit is contained in:
VladimirMangos 2009-09-14 07:28:03 +04:00
parent 50d426e72c
commit 67d4335614
5 changed files with 116 additions and 22 deletions
Download patch file Download diff file Expand all files Collapse all files

79
src/game/SpellAuras.cpp
View file

@ -477,6 +477,9 @@ Unit *caster, Item* castItem) : Aura(spellproto, eff, currentBasePoints, target,
m_areaAuraType = AREA_AURA_RAID;
if (target->GetTypeId() == TYPEID_UNIT && ((Creature*)target)->isTotem())
m_modifier.m_auraname = SPELL_AURA_NONE;
// Light's Beacon not applied to caster itself (TODO: more generic check for another simialr spell if any?)
else if (target == caster_ptr && m_spellProto->Id == 53651)
m_modifier.m_auraname = SPELL_AURA_NONE;
break;
case SPELL_EFFECT_APPLY_AREA_AURA_FRIEND:
m_areaAuraType = AREA_AURA_FRIEND;
@ -770,7 +773,40 @@ void AreaAura::Update(uint32 diff)
for(std::list<Unit *>::iterator tIter = targets.begin(); tIter != targets.end(); tIter++)
{
if((*tIter)->HasAura(GetId(), m_effIndex))
// flag for seelction is need apply aura to current iteration target
bool apply = true;
// we need ignore present caster self applied are auras sometime
// in cases if this only auras applied for spell effect
Unit::spellEffectPair spair = Unit::spellEffectPair(GetId(), m_effIndex);
for(Unit::AuraMap::const_iterator i = (*tIter)->GetAuras().lower_bound(spair); i != (*tIter)->GetAuras().upper_bound(spair); ++i)
{
if (i->second->IsDeleted())
continue;
switch(m_areaAuraType)
{
case AREA_AURA_ENEMY:
// non caster self-casted auras (non stacked)
if(i->second->GetModifier()->m_auraname != SPELL_AURA_NONE)
apply = false;
break;
case AREA_AURA_RAID:
// non caster self-casted auras (stacked from diff. casters)
if(i->second->GetModifier()->m_auraname != SPELL_AURA_NONE || i->second->GetCasterGUID() == GetCasterGUID())
apply = false;
break;
default:
// in generic case not allow stacking area auras
apply = false;
break;
}
if(!apply)
break;
}
if(!apply)
continue;
if(SpellEntry const *actualSpellInfo = spellmgr.SelectAuraRankForPlayerLevel(GetSpellProto(), (*tIter)->getLevel()))
@ -803,7 +839,7 @@ void AreaAura::Update(uint32 diff)
caster->IsFriendlyTo(m_target) != needFriendly
)
{
m_target->RemoveAura(GetId(), GetEffIndex());
m_target->RemoveAurasByCasterSpell(GetId(), GetEffIndex(),GetCasterGUID());
}
else if( m_areaAuraType == AREA_AURA_PARTY) // check if in same sub group
{
@ -835,16 +871,16 @@ void AreaAura::Update(uint32 diff)
{
Player* checkTarget = m_target->GetCharmerOrOwnerPlayerOrPlayerItself();
if(!checkTarget)
m_target->RemoveAura(GetId(), GetEffIndex());
m_target->RemoveAurasByCasterSpell(GetId(), GetEffIndex(), GetCasterGUID());
}
else
m_target->RemoveAura(GetId(), GetEffIndex());
m_target->RemoveAurasByCasterSpell(GetId(), GetEffIndex(), GetCasterGUID());
}
}
else if( m_areaAuraType == AREA_AURA_PET || m_areaAuraType == AREA_AURA_OWNER )
{
if( m_target->GetGUID() != caster->GetCharmerOrOwnerGUID() )
m_target->RemoveAura(GetId(), GetEffIndex());
m_target->RemoveAurasByCasterSpell(GetId(), GetEffIndex(), GetCasterGUID());
}
}
}
@ -885,6 +921,32 @@ void Aura::ApplyModifier(bool apply, bool Real)
SetInUse(false);
}
bool Aura::IsNeedVisibleSlot(Unit const* caster) const
{
bool totemAura = caster && caster->GetTypeId() == TYPEID_UNIT && ((Creature*)caster)->isTotem();
// passive auras (except totem auras) do not get placed in the slots
if (m_isPassive && !totemAura)
return false;
// generic not caster case
if (m_target != caster)
return true;
// special area auras case at caster
switch(m_spellProto->Effect[GetEffIndex()])
{
case SPELL_EFFECT_APPLY_AREA_AURA_ENEMY:
return false;
case SPELL_EFFECT_APPLY_AREA_AURA_RAID:
// not sure is totemAura need, just preserve old code results
return totemAura || m_modifier.m_auraname != SPELL_AURA_NONE;
default: break;
}
return true;
}
void Aura::_AddAura()
{
if (!GetId())
@ -942,10 +1004,7 @@ void Aura::_AddAura()
}
}
// passive auras (except totem auras) do not get placed in the slots
// area auras with SPELL_AURA_NONE are not shown on target
if((!m_isPassive || (caster && caster->GetTypeId() == TYPEID_UNIT && ((Creature*)caster)->isTotem())) &&
(m_spellProto->Effect[GetEffIndex()] != SPELL_EFFECT_APPLY_AREA_AURA_ENEMY || m_target != caster))
if (IsNeedVisibleSlot(caster))
{
SetAuraSlot( slot );
if(slot < MAX_AURAS) // slot found send data to client
@ -2415,7 +2474,7 @@ void Aura::HandleAuraDummy(bool apply, bool Real)
// original caster must be target (beacon)
m_target->CastSpell(m_target,53651,true,NULL,this,m_target->GetGUID());
else
m_target->RemoveAurasDueToSpell(53651);
m_target->RemoveAurasByCasterSpell(53651,m_target->GetGUID());
return;
}
break;