diff options
Diffstat (limited to 'src/server/game/Spells/SpellInfo.cpp')
| -rw-r--r-- | src/server/game/Spells/SpellInfo.cpp | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/server/game/Spells/SpellInfo.cpp b/src/server/game/Spells/SpellInfo.cpp index f7849ca0d7d..071a863bff0 100644 --- a/src/server/game/Spells/SpellInfo.cpp +++ b/src/server/game/Spells/SpellInfo.cpp @@ -431,7 +431,7 @@ bool SpellEffectInfo::IsUnitOwnedAuraEffect() const return IsAreaAuraEffect() || Effect == SPELL_EFFECT_APPLY_AURA; } -int32 SpellEffectInfo::CalcValue(Unit const* caster, int32 const* bp, Unit const* target) const +int32 SpellEffectInfo::CalcValue(Unit const* caster /*= nullptr*/, int32 const* bp /*= nullptr*/, Unit const* target /*= nullptr*/, float* variance /*= nullptr*/) const { float basePointsPerLevel = RealPointsPerLevel; int32 basePoints = bp ? *bp : BasePoints; @@ -484,8 +484,12 @@ int32 SpellEffectInfo::CalcValue(Unit const* caster, int32 const* bp, Unit const if (Scaling.Variance) { - float delta = fabs(Scaling.Variance * value * 0.5f); - value += frand(-delta, delta); + float delta = fabs(Scaling.Variance * 0.5f); + float valueVariance = frand(-delta, delta); + value += value * valueVariance; + + if (variance) + *variance = valueVariance; } basePoints = int32(value); |