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Spell/Aura: Fix handling of max power reducing debuffs when removed. Fixes issues with Reliquary of Souls encounter.

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treeston
2017-03-20 22:47:41 +01:00
parent 333a403409
commit 2a462e9309
1 changed files with 14 additions and 6 deletions
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20
src/server/game/Spells/Auras/SpellAuraEffects.cpp
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@@ -3689,25 +3689,33 @@ void AuraEffect::HandleAuraModIncreaseEnergyPercent(AuraApplication const* aurAp
return;
Unit* target = aurApp->GetTarget();
Powers powerType = Powers(GetMiscValue());
UnitMods unitMod = UnitMods(UNIT_MOD_POWER_START + powerType);
uint32 curPower = target->GetPower(powerType);
uint32 oldMaxPower = target->GetMaxPower(powerType);
if (apply)
{
float amount = float(GetAmount());
target->ApplyStatPctModifier(unitMod, TOTAL_PCT, amount);
float power = target->GetMaxPower(powerType);
AddPct(power, amount);
target->ModifyPower(powerType, (int32)power - (int32)target->GetMaxPower(powerType));
}
else
{
float amount = target->GetTotalAuraMultiplierByMiscValue(SPELL_AURA_MOD_INCREASE_ENERGY_PERCENT, GetMiscValue());
target->SetStatPctModifier(unitMod, TOTAL_PCT, amount);
}
int32 dmax = ((int32)target->GetMaxPower(powerType)) - oldMaxPower;
if (dmax >= 0) // increase current power by dmax on both buff application and debuff removal
target->SetPower(powerType, curPower + dmax);
else if (apply) // do not reduce current power on buff removal (Hymn of Hope et al), but reduce it on debuff application (Aura of Desire)
{
if ((uint32)(-dmax) <= curPower)
target->SetPower(powerType, curPower + dmax);
else
target->SetPower(powerType, 0);
}
}
void AuraEffect::HandleAuraModIncreaseHealthPercent(AuraApplication const* aurApp, uint8 mode, bool apply) const