MAG-003skilldraft

Lightning Bolt Lv5 vs Ghost-element target (absorption / negative multiplier)

Tests the absorption case — some element interactions yield a NEGATIVE multiplier, meaning the 'damage' heals the target. The library must support this and the outcome should reflect 'absorbed' (a distinct DamageResult outcome).

magicalDamageelementTableelementAbsorptionnegativeMultiplieroutcomeAbsorbed

Action

skill

MG_LIGHTNINGBOLT Lv5 in expected mode

skillId: MG_LIGHTNINGBOLT
skillLevel: 5
mode: expected
context.mapType: pve

Actors

Mage

player · mage · Lv30

attacker

Primary stats

str

agi

vit

int

dex

luk

Equipment

mainhand: rod · staff · +3 · ATK 15 · MATK 30

Ghost-armored target (illustrative)

monster · Lv40

defender

demonghost 2mediumnormal

HP 1500 / 2000

Hard DEF 15

Hard MDEF 10

Expected output

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

absorbedtotalDamage: pendingtickDamage: pending

Wind vs Ghost in the standard Renewal table is one of the elements that can yield a negative multiplier (Ghost armor absorbs Wind in some interactions, or in some tables it's 0%). Verify against rAthena — if the multiplier is exactly 0, outcome should be 'immune' instead.

Show full expected JSON

{
  "breakdown": {
    "category": "magical",
    "elementMultiplier_expectedRange": [
      -1,
      0.25
    ],
    "outcomeDispatch": "If multiplier < 0: outcome='absorbed', totalDamage is the negative number (i.e. healing). If multiplier == 0: outcome='immune', totalDamage=0. If multiplier > 0 but tiny: outcome='hit', totalDamage clamped to 1."
  }
}

Computed: MagicalDamageResult

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

Outcome

hit

5 hits · 125 damage total · 25 per hit

125(5×25)

Pipeline breakdown

D-002 magical pipeline

baseMATK	70
× (1 + 0.0% MATK%)	70
× 1.00 skill	70
× 0.50 element	35
× (1 + 0.0% race/elem/size/class)	35
− hard MDEF	35
− soft MDEF	25
× (1 − 0.0% taken%)	25
floor + min(1) per hit	25
× 5 hits	125

Inputs

From attacker / defender ResolvedStats

StatusMATK	70
WeaponMATK	0
EquipMATK	0
Skill mult	1.00×
Element mult	0.50×
Race%	0.0%
Element%	0.0%
Size%	0.0%
Class%	0.0%
Taken%	0.0%

Each magical hit is identical in expected mode (no per-hit variance).