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Fixed Chain Lightning overproccing with Lightning Overload, patch by DrTenma

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Closes issue #1198.

--HG--
branch : trunk
This commit is contained in:
Shauren
2010-07-02 14:24:05 +02:00
parent 3fd0fb8f97
commit 255e7e8b83
4 changed files with 22 additions and 15 deletions
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src/server/game/Entities/Unit/Unit.cpp
+12 -14
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@@ -7335,27 +7335,25 @@ bool Unit::HandleDummyAuraProc(Unit *pVictim, uint32 damage, AuraEffect* trigger
sLog.outError("Unit::HandleDummyAuraProc: non handled spell id: %u (LO)", procSpell->Id);
return false;
}
// No thread generated mod
// TODO: exist special flag in spell attributes for this, need found and use!
SpellModifier *mod = new SpellModifier;
mod->op = SPELLMOD_THREAT;
mod->value = -100;
mod->type = SPELLMOD_PCT;
mod->spellId = dummySpell->Id;
mod->mask[0] = 0x02;
mod->mask[2] = 0x00;
this->ToPlayer()->AddSpellMod(mod, true);
// Remove cooldown (Chain Lightning - have Category Recovery time)
// Chain Lightning
if (procSpell->SpellFamilyFlags[0] & 0x2)
{
// Chain lightning has [LightOverload_Proc_Chance] / [Max_Number_of_Targets] chance to proc of each individual target hit.
// A maxed LO would have a 33% / 3 = 11% chance to proc of each target.
// LO chance was already "accounted" at the proc chance roll, now need to divide the chance by [Max_Number_of_Targets]
float chance = 100.0f / procSpell->EffectChainTarget[effIndex];
if (!roll_chance_f(chance))
return false;
// Remove cooldown (Chain Lightning - have Category Recovery time)
ToPlayer()->RemoveSpellCooldown(spellId);
}
CastSpell(pVictim, spellId, true, castItem, triggeredByAura);
this->ToPlayer()->AddSpellMod(mod, false);
if (cooldown && GetTypeId() == TYPEID_PLAYER)
ToPlayer()->AddSpellCooldown(dummySpell->Id,0,time(NULL) + cooldown);
ToPlayer()->AddSpellCooldown(dummySpell->Id, 0, time(NULL) + cooldown);
return true;
}