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[10703] Check SPELL_ATTR_IMPOSSIBLE_DODGE_PARRY_BLOCK for special attacks.

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Signed-off-by: VladimirMangos <vladimir@getmangos.com>
This commit is contained in:
michalpolko 2010-11-08 23:24:25 +03:00 • committed by VladimirMangos
parent 5bc0ba05e3
commit 71b50e6e42
2 changed files with 33 additions and 25 deletions
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56
src/game/Unit.cpp
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@ -2789,33 +2789,41 @@ void Unit::SendMeleeAttackStop(Unit* victim)
((Creature*)victim)->AI().EnterEvadeMode(this);*/
}
bool Unit::IsSpellBlocked(Unit *pCaster, SpellEntry const * /*spellProto*/, WeaponAttackType attackType)
bool Unit::IsSpellBlocked(Unit *pCaster, SpellEntry const *spellEntry, WeaponAttackType attackType)
{
if (HasInArc(M_PI_F,pCaster))
if (!HasInArc(M_PI_F, pCaster))
return false;
if (spellEntry)
{
/* Currently not exist spells with ignore block
// Ignore combat result aura (parry/dodge check on prepare)
AuraList const& ignore = GetAurasByType(SPELL_AURA_IGNORE_COMBAT_RESULT);
for(AuraList::const_iterator i = ignore.begin(); i != ignore.end(); ++i)
{
if (!(*i)->isAffectedOnSpell(spellProto))
continue;
if ((*i)->GetModifier()->m_miscvalue == )
return false;
}
*/
// Check creatures flags_extra for disable block
if(GetTypeId()==TYPEID_UNIT &&
((Creature*)this)->GetCreatureInfo()->flags_extra & CREATURE_FLAG_EXTRA_NO_BLOCK )
return false;
float blockChance = GetUnitBlockChance();
blockChance += (int32(pCaster->GetWeaponSkillValue(attackType)) - int32(GetMaxSkillValueForLevel()))*0.04f;
if (roll_chance_f(blockChance))
return true;
// Some spells cannot be blocked
if (spellEntry->Attributes & SPELL_ATTR_IMPOSSIBLE_DODGE_PARRY_BLOCK)
return false;
}
return false;
/*
// Ignore combat result aura (parry/dodge check on prepare)
AuraList const& ignore = GetAurasByType(SPELL_AURA_IGNORE_COMBAT_RESULT);
for(AuraList::const_iterator i = ignore.begin(); i != ignore.end(); ++i)
{
if (!(*i)->isAffectedOnSpell(spellProto))
continue;
if ((*i)->GetModifier()->m_miscvalue == )
return false;
}
*/
// Check creatures flags_extra for disable block
if (GetTypeId() == TYPEID_UNIT)
{
if (((Creature*)this)->GetCreatureInfo()->flags_extra & CREATURE_FLAG_EXTRA_NO_BLOCK)
return false;
}
float blockChance = GetUnitBlockChance();
blockChance += (int32(pCaster->GetWeaponSkillValue(attackType)) - int32(GetMaxSkillValueForLevel()))*0.04f;
return roll_chance_f(blockChance);
}
// Melee based spells can be miss, parry or dodge on this step