PHYS-004autoAttack

Damage floor clamp — tiny attacker vs over-armored target

Specifically constructs a case where (raw damage) - (hardDEF + softDEF) <= 0. The library must clamp to 1 (D-004 damage floor rule) and the outcome must remain 'hit', not 'immune'. This is the difference between 'hits do nothing' (still progresses certain mechanics) and 'attack misses entirely' (different game logic).

physicalDamagedamageFloorminDamageClamphighDEFTarget

Action

autoAttack

Auto-attack in expected mode

mode: expected
context.mapType: pve

Actors

Naked Novice

player · novice · Lv1

attacker

Primary stats

str

agi

vit

int

dex

luk

Equipment

mainhand: knife · dagger · ATK 17

Titanium Wall

monster · Lv95

defender

Primary stats

str

agi

vit

200

int

dex

luk

formlessneutral 1largeboss

HP 999999 / 999999

Hard DEF 500

Hard MDEF 500

Expected output

From the scenario fixture. Numerical values marked as null are placeholders pending rAthena verification.

hittotalDamage: 1

The attack lands (FLEE check passes given low FLEE), but DEF subtraction would yield a negative number. Library must clamp to 1. Outcome MUST be 'hit', not 'immune' or 'absorbed' — those are reserved for element interactions.

Show full expected JSON

{
  "breakdown": {
    "minDamageClamp": true,
    "preFloor": "negative or zero, exact value depends on formula",
    "hardDEFSubtracted_present": true,
    "softDEFSubtracted_present": true
  }
}

Computed: DamageResult

Server-evaluated by calculatePhysicalDamage() from @ro/core.

Outcome

hit

1 hit · 1 damage

Pipeline breakdown

D-003 steps 2–13

WeaponratioATK	17
× size × skill	8.5
× (1 + 0.0% ATK%)	8.5
+ StatusATK (2)	10.5
× 1.00 element	10.5
× (1 + 0.0% race/elem/size/class)	10.5
crit none	10.5
− 0 hard DEF	10.5
− 309 soft DEF	-298.5
× (1 − 0.0% taken%)	-298.5
+ MasteryATK (0)	-298.5
floor + min(1)	1

Inputs

From attacker / defender ResolvedStats

StatusATK	2
WeaponATK	17
EquipATK	0
MasteryATK	0
Size mult	0.50×
Element mult	1.00×
Race%	0.0%
Element%	0.0%
Size%	0.0%
Class%	0.0%
Taken%	0.0%

Hits (1): hit 1