Weapon Damage Formula

Variables

Weapon damage listed on the weapon form = D

Weapon crit damage listed on the weapon form = CritD

fDamageWeaponMult = DM

fDamageSkillBase = SB

fDamageSkillMult = SM

Actor skill with the given weapon = S

This value is 10 with 100 skill, 9 with 90 skill, and etc

Weapon condition = C

100% condition gives a value of 1, 90% a value of 0.9, etc

fDamageGunWeapCondMult = GunCM

fDamageGunWeapCondBase = GunCB

fDamageMeleeWeapCondMult = MeleeCM

fDamageMeleeWeapCondBase = MeleeCB

fAVDMeleeDamageStrengthMult = StrM

fAVDMeleeDamageStrengthOffset = StrB

Actor strength value = Str

IsCriticalHit

This value is 1 if the attack was a critical hit, 0 otherwise

All perks with a "Calculate weapon damage" entry point = PerkModifiers(x) => y

Note that consumables which increase damage, such as the Yao Guai Meat, are implemented by adding a perk to the actor which has a "Calculate weapon damage" entry point for the duration of the effect.

All perks with a "Calculate my critical hit damage" entry point = PerkCritModifiers(x) => y

Gun Formula

Gun Damage = IsCriticalHit * PerkCritModifiers(CritD) + PerkModifiers(DM * (GunCB + (GunCM * C)) * (D * SB + S * SM))

Melee Formula

Melee Damage = IsCriticalHit * PerkCritModifiers(CritD) + PerkModifiers((StrM * (Str + StrB)) + DM * (MeleeCB + (MeleeCM * C)) * (D * SB + S * SM))

Unarmed Formula

To be determined

Notes

If the value returned by PerkModifiers is 0, the game engine considers the attack to have missed. No blood spatter is made, no hit sound effect is played, and the attack cannot critically hit, even if the critical hit chance is 100% or more.