troytt
/
diablo2-web
1
0
Fork 0
Code Issues 15 Pull Requests Packages Projects Releases Wiki Activity
diablo2-web/scripts/pack-overlays.ts

2005 lines
62 KiB
TypeScript
Raw Blame History

/**
* Offline Cast Overlay Asset & Data Baking Script.
*
* Extracts authentic Diablo II v1.13c cast overlay DCC sprites from d2data.mpq:
* - FireCast_for_Sorceress.dcc (fire_cast_1, 14 frames, box: [-55, -127, 117, 164])
* - FireCast2.dcc (fire_cast_2, 16 frames, box: [-74, -89, 145, 133])
* - IceCastNew01.dcc (ice_cast_1, 15 frames, box: [-49, -90, 97, 55])
* - IceCastNew02.dcc (ice_cast_2, 15 frames, box: [-58, -100, 115, 123])
* - IceCastNew03.dcc (ice_cast_3, 16 frames, box: [-63, -113, 127, 148])
* - LightningCast.dcc (light_cast_1, 10 frames, box: [-79, -107, 164, 144])
* - LightningCastRunesFront.dcc (light_cast_2, 10 frames, box: [-73, -154, 147, 190])
* - Teleport.dcc (teleport, 18 frames, box: [-61, -108, 136, 154])
*
* Bakes them into indexed-color PNG atlases and JSON metadata under:
* - public/overlays/
* - samples/d2-packs/overlays/
*
* And generates typed metadata in src/render/overlays-meta.ts.
* Enforces Zero Runtime MPQ/DLL Architectural Invariant.
*/
import { mkdirSync, writeFileSync } from 'node:fs'
import { join } from 'node:path'
import { MpqArchive } from '../src/mpq/archive.ts'
import { fileSource } from '../src/mpq/file-source.ts'
import { decodeDcc } from '../src/formats/dcc.ts'
import { decodePl2 } from '../src/formats/pl2.ts'
import { packMissileSheetToRgbaPng } from './pack-missiles.ts'
import type { SpriteFrame, SpriteSheet } from '../src/formats/sprite.ts'
export interface OverlayFrameMeta {
readonly x: number
readonly y: number
readonly w: number
readonly h: number
readonly anchorX: number
readonly anchorY: number
}
export type OverlayFrameTuple = readonly [
x: number,
y: number,
width: number,
height: number,
anchorX: number,
anchorY: number,
]
export interface OverlayBox {
readonly left: number
readonly top: number
readonly width: number
readonly height: number
}
export interface OverlayMeta {
readonly name: string
readonly celFile: string
readonly width: number
readonly height: number
readonly directions: number
readonly frames: number
readonly framesPerDirection: number
readonly animRate: number
readonly trans: number
readonly preDraw: boolean
readonly lightRadius: number
readonly lightColor: readonly [number, number, number]
readonly box: OverlayBox
readonly groups: readonly (readonly OverlayFrameTuple[])[]
}
export interface OverlayTarget {
readonly name: string
readonly celFile: string
readonly aliases?: readonly string[]
readonly animRate: number
readonly trans: number
readonly preDraw: boolean
readonly lightRadius: number
readonly lightColor: readonly [number, number, number]
}
export const OVERLAY_TARGETS: readonly OverlayTarget[] = [
{
name: 'fire_cast_1',
celFile: 'FireCast_for_Sorceress',
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 9,
lightColor: [255, 178, 64] as const,
},
{
name: 'fire_cast_2',
celFile: 'FireCast2',
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 9,
lightColor: [255, 178, 64] as const,
},
{
name: 'ice_cast_1',
celFile: 'IceCastNew01',
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 9,
lightColor: [81, 81, 255] as const,
},
{
name: 'ice_cast_2',
celFile: 'IceCastNew02',
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 9,
lightColor: [81, 81, 255] as const,
},
{
name: 'ice_cast_3',
celFile: 'IceCastNew03',
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 9,
lightColor: [81, 81, 255] as const,
},
{
name: 'light_cast_1',
celFile: 'LightningCast',
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 9,
lightColor: [255, 255, 255] as const,
},
{
name: 'light_cast_2',
celFile: 'LightningCastRunesFront',
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 9,
lightColor: [255, 255, 255] as const,
},
{
name: 'teleport',
celFile: 'Teleport',
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 5,
lightColor: [255, 255, 200] as const,
},
// 33 Authentic Diablo II v1.13c Paladin Aura Overlays (13 Pairs with Front & Back + 7 Full Rings)
// 1. Might (#98)
{
name: 'might_front',
celFile: 'AuraMightFront',
aliases: ['might', 'aura_might_front', 'auramightfront'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'might_back',
celFile: 'AuraMightBack',
aliases: ['might_back', 'aura_might_back', 'auramightback'],
animRate: 16,
trans: 3,
preDraw: true,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 2. Prayer (#99)
{
name: 'prayer_front',
celFile: 'AuraPrayerFront',
aliases: ['prayer', 'aura_prayer_front', 'auraprayerfront'],
animRate: 8,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'prayer_back',
celFile: 'AuraPrayerBack',
aliases: ['prayer_back', 'aura_prayer_back', 'auraprayerback'],
animRate: 8,
trans: 3,
preDraw: true,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 3. Resist Fire (#100) - Full Ring
{
name: 'resist_fire',
celFile: 'AuraResistFireFront',
aliases: ['aura_resistfire', 'AuraResistFireFront'],
animRate: 16,
trans: 3,
preDraw: true,
lightRadius: 6,
lightColor: [255, 193, 103] as const,
},
// 4. Holy Fire (#102)
{
name: 'holy_fire_front',
celFile: 'AuraHolyFireFront',
aliases: ['holy_fire', 'holyfire', 'aura_holyfire_front', 'auraholyfirefront'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'holy_fire_back',
celFile: 'AuraHolyFireBack',
aliases: ['holy_fire_back', 'holyfire_back', 'aura_holyfire_back', 'auraholyfireback'],
animRate: 16,
trans: 3,
preDraw: true,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 5. Thorns (#103)
{
name: 'thorns_front',
celFile: 'AuraThornsFront',
aliases: ['thorns', 'aura_thorns_front', 'aurathornsfront'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'thorns_back',
celFile: 'AuraThornsBack',
aliases: ['thorns_back', 'aura_thorns_back', 'aurathornsback'],
animRate: 16,
trans: 3,
preDraw: true,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 6. Defiance (#104)
{
name: 'defiance_front',
celFile: 'AuraDefianceFront',
aliases: ['defiance', 'aura_defiance_front', 'auradefiancefront'],
animRate: 8,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'defiance_back',
celFile: 'AuraDefianceBack',
aliases: ['defiance_back', 'aura_defiance_back', 'auradefianceback'],
animRate: 8,
trans: 3,
preDraw: true,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 7. Resist Cold (#105) - Full Ring
{
name: 'resist_cold',
celFile: 'AuraResistColdBack',
aliases: ['aura_resistcold', 'AuraResistColdBack'],
animRate: 16,
trans: 3,
preDraw: true,
lightRadius: 6,
lightColor: [210, 210, 255] as const,
},
// 8. Blessed Aim (#108)
{
name: 'blessed_aim_front',
celFile: 'BlessedAim_front',
aliases: ['blessed_aim', 'blessedaim', 'blessedaimfront', 'BlessedAim_front'],
animRate: 8,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'blessed_aim_back',
celFile: 'BlessedAim_back',
aliases: ['blessed_aim_back', 'blessedaimback', 'BlessedAim_back'],
animRate: 8,
trans: 3,
preDraw: true,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 9. Cleansing (#109)
{
name: 'cleansing_front',
celFile: 'Cleansing_front',
aliases: ['cleansing', 'cleansingfront', 'Cleansing_front'],
animRate: 8,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'cleansing_back',
celFile: 'Cleansing_back',
aliases: ['cleansing_back', 'cleansingback', 'Cleansing_back'],
animRate: 8,
trans: 3,
preDraw: true,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 10. Resist Lightning (#110) - Full Ring
{
name: 'resist_lightning',
celFile: 'AuraResistLightningBack',
aliases: ['aura_resistlight', 'AuraResistLightningBack'],
animRate: 16,
trans: 3,
preDraw: true,
lightRadius: 6,
lightColor: [255, 255, 200] as const,
},
// 11. Concentration (#113)
{
name: 'concentration_front',
celFile: 'Concentration_front',
aliases: ['concentration', 'concentrationfront', 'Concentration_front'],
animRate: 3,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'concentration_back',
celFile: 'Concentration_back',
aliases: ['concentration_back', 'concentrationback', 'Concentration_back'],
animRate: 3,
trans: 3,
preDraw: true,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 12. Holy Freeze (#114) - Full Ring
{
name: 'holy_freeze',
celFile: 'HolyFreeze',
aliases: ['holyfreeze', 'holywind', 'HolyFreeze'],
animRate: 8,
trans: 3,
preDraw: true,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 13. Vigor (#115)
{
name: 'vigor_front',
celFile: 'Stamina_front',
aliases: ['vigor', 'stamina', 'staminafront', 'Stamina_front'],
animRate: 8,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'vigor_back',
celFile: 'Stamina_back',
aliases: ['vigor_back', 'staminaback', 'Stamina_back'],
animRate: 8,
trans: 3,
preDraw: true,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 14. Holy Shock (#118)
{
name: 'holy_shock_front',
celFile: 'HolyShock_front',
aliases: ['holy_shock', 'holyshock', 'holyshockfront', 'HolyShock_front'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'holy_shock_back',
celFile: 'HolyShock_back',
aliases: ['holy_shock_back', 'holyshockback', 'HolyShock_back'],
animRate: 16,
trans: 3,
preDraw: true,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 15. Sanctuary (#119)
{
name: 'sanctuary_front',
celFile: 'SanctuaryAura_Front',
aliases: ['sanctuary', 'sanctuaryfront', 'SanctuaryAura_Front'],
animRate: 16,
trans: 3,
preDraw: true,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'sanctuary_back',
celFile: 'SanctuaryAura_Back',
aliases: ['sanctuary_back', 'sanctuaryback', 'SanctuaryAura_Back'],
animRate: 16,
trans: 3,
preDraw: true,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 16. Meditation (#120) - Full Ring
{
name: 'meditation',
celFile: 'Meditation',
aliases: ['meditationfront', 'Meditation'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 17. Fanaticism (#122)
{
name: 'fanaticism_front',
celFile: 'Fanatacism_Front',
aliases: ['fanaticism_front', 'fanaticismfront', 'Fanatacism_Front'],
animRate: 6,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'fanaticism_back',
celFile: 'Fanatacism_Back',
aliases: ['fanaticism', 'fanaticismback', 'aura_fanatic', 'Fanatacism_Back'],
animRate: 6,
trans: 3,
preDraw: true,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 18. Conviction (#123) - Full Ring
{
name: 'conviction',
celFile: 'Conviction',
aliases: ['convictionback', 'Conviction'],
animRate: 6,
trans: 3,
preDraw: true,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 19. Redemption (#124) - Full Ring
{
name: 'redemption',
celFile: 'Redemption',
aliases: ['redemptionback', 'Redemption'],
animRate: 16,
trans: 3,
preDraw: true,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 20. Salvation (#125)
{
name: 'salvation_front',
celFile: 'AuraResistAllFront',
aliases: ['salvation', 'aura_resistall_front', 'AuraResistAllFront'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 6,
lightColor: [211, 148, 255] as const,
},
{
name: 'salvation_back',
celFile: 'AuraResistAllBack',
aliases: ['salvation_back', 'aura_resistall_back', 'AuraResistAllBack'],
animRate: 16,
trans: 3,
preDraw: true,
lightRadius: 6,
lightColor: [211, 148, 255] as const,
},
// ---------------------------------------------------------------------------
// 9 Sorceress Skill & Hit Overlays (v1.13c Ground Truth)
// ---------------------------------------------------------------------------
// 1. ShockHitSm (lightning hit overlay for skills 38, 48, 49, 53, 57)
{
name: 'lightning',
celFile: 'ShockHitSm',
aliases: ['ShockHitSm', 'shockhitsm', 'holyshockhit', 'lightning_hit'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 11,
lightColor: [255, 255, 255] as const,
},
// 2. FrozenArmor (frozenarmor buff overlay for Frozen/Shiver/Chilling Armor 40, 50, 60)
{
name: 'frozenarmor',
celFile: 'FrozenArmor',
aliases: ['FrozenArmor', 'shiverarmor', 'chillarmor', 'chillingarmor', 'frozen_armor', 'shiver_armor', 'chill_armor', 'chilling_armor'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 13,
lightColor: [200, 200, 255] as const,
},
// 3. AuraResistColdCast (frozenarmor_hit hit overlay for 40, 50, 60)
{
name: 'frozenarmor_hit',
celFile: 'AuraResistColdCast',
aliases: ['AuraResistColdCast', 'cast_shivers', 'shiverarmor_hit', 'chillarmor_hit', 'chillingarmor_hit', 'chilling_armor_hit', 'frozen_armor_hit', 'shiver_armor_hit', 'chill_armor_hit'],
animRate: 24,
trans: 3,
preDraw: true,
lightRadius: 6,
lightColor: [81, 81, 255] as const,
},
// 4. ManaShieldBall (energyshield buff overlay for Energy Shield 58)
{
name: 'energyshield',
celFile: 'ManaShieldBall',
aliases: ['ManaShieldBall', 'manashield', 'energy_shield'],
animRate: 8,
trans: 5,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 5. ManaShieldDir00 (energyshieldhit0 absorb hit overlay for Energy Shield 58)
{
name: 'energyshieldhit0',
celFile: 'ManaShieldDir00',
aliases: ['ManaShieldDir00', 'energyshield_hit', 'energyshieldhit', 'energy_shield_hit'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 3,
lightColor: [255, 255, 255] as const,
},
// 6. ThunderstormCast (thunderstormcast cloud overlay for Thunder Storm 57)
{
name: 'thunderstormcast',
celFile: 'ThunderstormCast',
aliases: ['ThunderstormCast', 'thunderstorm_front', 'thunderstorm_cast'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 8,
lightColor: [255, 255, 255] as const,
},
// 7. ThunderstormCast_operate (thunderstormback rear cloud overlay for Thunder Storm 57)
{
name: 'thunderstormback',
celFile: 'ThunderstormCast_operate',
aliases: ['ThunderstormCast_operate', 'thunderstorm_back', 'thunderstormoperate'],
animRate: 16,
trans: 3,
preDraw: true,
lightRadius: 8,
lightColor: [255, 255, 255] as const,
},
// 8. FireEnchant (enchant buff overlay for Enchant 52)
{
name: 'enchant',
celFile: 'FireEnchant',
aliases: ['FireEnchant', 'fireenchant', 'fire_enchant'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 9,
lightColor: [255, 178, 64] as const,
},
// 9. IceExplode (ice_explode overlay)
{
name: 'ice_explode',
celFile: 'IceExplode',
aliases: ['IceExplode', 'iceexplode'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 14,
lightColor: [210, 210, 255] as const,
},
// ---------------------------------------------------------------------------
// 15 Necromancer Overlays (10 Curses, 2 Hits, 3 Bone Armor)
// ---------------------------------------------------------------------------
// 1. Amplify Damage (#66)
{
name: 'curseamplifydamage',
celFile: 'CurseAmplifyDamageEffect',
aliases: ['amplify_damage', 'amplifydamage', 'curse_amplify_damage'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 6,
lightColor: [255, 64, 64] as const,
},
// 2. Dim Vision (#71)
{
name: 'cursedimvision',
celFile: 'CurseDimVisionEffect',
aliases: ['dim_vision', 'dimvision', 'curse_dim_vision'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 6,
lightColor: [255, 210, 210] as const,
},
// 3. Weaken (#72)
{
name: 'curseweaken',
celFile: 'CurseWeakenEffect',
aliases: ['weaken', 'curse_weaken'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 6,
lightColor: [255, 210, 210] as const,
},
// 4. Iron Maiden (#76)
{
name: 'curseironmaiden',
celFile: 'CurseIronMaidenEffect',
aliases: ['iron_maiden', 'ironmaiden', 'curse_iron_maiden'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 6,
lightColor: [255, 0, 0] as const,
},
// 5. Terror (#77)
{
name: 'curseterror',
celFile: 'CurseTerrorEffect',
aliases: ['terror', 'curse_terror'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 6. Confuse (#81) & Barbarian Taunt (#137)
{
name: 'curseconfuse',
celFile: 'CurseConfuseEffect',
aliases: ['confuse', 'curse_confuse', 'taunt'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 6,
lightColor: [0, 255, 0] as const,
},
// 7. Life Tap (#82)
{
name: 'cursereversevampire',
celFile: 'CurseReverseVampireEffect',
aliases: ['lifetap', 'life_tap', 'curse_lifetap', 'curselifetap', 'reversevampire'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 8. Attract (#86)
{
name: 'curseattract',
celFile: 'CurseAttractHarmEffect',
aliases: ['attract', 'curse_attract'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 6,
lightColor: [255, 0, 0] as const,
},
// 9. Decrepify (#87)
{
name: 'cursedecrepify',
celFile: 'CurseDecrepifyEffect',
aliases: ['decrepify', 'curse_decrepify'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 6,
lightColor: [0, 0, 255] as const,
},
// 10. Lower Resist (#91)
{
name: 'curselowerresist',
celFile: 'CurseLowerResistEffect',
aliases: ['lower_resist', 'lowerresist', 'curse_lower_resist'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 6,
lightColor: [0, 0, 255] as const,
},
// 11. Iron Maiden Hit Overlay (#139)
{
name: 'hit_ironmaiden',
celFile: 'AuraThornsHit',
aliases: ['ironmaiden_hit', 'iron_maiden_hit'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 12. Life Tap Hit Overlay (#140)
{
name: 'hit_reversevampire',
celFile: 'CurseRevVampireHit',
aliases: ['lifetap_hit', 'life_tap_hit', 'reversevampire_hit'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 13. Bone Armor Cast Emerge (#141)
{
name: 'bonearmor_cast',
celFile: 'BoneShieldEmerge',
aliases: ['bonearmorcast', 'bone_armor_cast', 'boneshieldemerge'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 14. Bone Armor Front (#142)
{
name: 'bonearmor_front',
celFile: 'BoneShieldFront',
aliases: ['bonearmor', 'bone_armor', 'bonearmorfront', 'bone_armor_front', 'boneshieldfront'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 15. Bone Armor Back (#143)
{
name: 'bonearmor_back',
celFile: 'BoneShieldBack',
aliases: ['bonearmorback', 'bone_armor_back', 'boneshieldback'],
animRate: 16,
trans: 3,
preDraw: true,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// ---------------------------------------------------------------------------
// 16 Authentic Diablo II v1.13c Paladin Combat, Cast, Hit & State Overlays
// ---------------------------------------------------------------------------
// 1. Charge (#107, Overlay ID 125)
{
name: 'charge',
celFile: 'Charge',
aliases: ['Charge'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 2. Conversion Aura (#116, Overlay ID 124)
{
name: 'conversion',
celFile: 'Conversion',
aliases: ['Conversion', 'conversionaura', 'conversion_aura'],
animRate: 8,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 3. Conversion Cast (#116, Overlay ID 123)
{
name: 'conversioncast',
celFile: 'AuraResistColdBackCast',
aliases: ['conversion_cast'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 4. Holy Bolt Cast (#101, cast_undead, Overlay ID 21)
{
name: 'holy_bolt_cast',
celFile: 'HolyBoltCloud',
aliases: ['HolyBoltCloud', 'cast_undead', 'holyboltcloud', 'holybolt_cast'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 5. Fist of the Heavens Cast (#121, cast_fistofares, Overlay ID 32)
{
name: 'fist_of_the_heavens_cast',
celFile: 'FOACast',
aliases: ['FOACast', 'cast_fistofares', 'foacast', 'fistoftheheavenscast'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 6. Fist of the Heavens Hit (#121, handofgod, Overlay ID 158)
{
name: 'handofgod',
celFile: 'HolyShockHit',
aliases: ['fist_of_the_heavens_hit', 'fistoftheheavenshit'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 7. Sanctuary Knockback (#119, sanctuaryknockback, Overlay ID 113)
{
name: 'sanctuary_knockback',
celFile: 'SanctuaryKnockback',
aliases: ['SanctuaryKnockback', 'sanctuaryknockback'],
animRate: 8,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 8. Holy Fire Hit (#102, hit_holyfire, Overlay ID 21)
{
name: 'holy_fire_hit',
celFile: 'AuraHolyFireHit',
aliases: ['AuraHolyFireHit', 'hit_holyfire', 'auraholyfirehit'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 9. Holy Fire Indicate (#102, target_holyfire, Overlay ID 22)
{
name: 'holy_fire_indicate',
celFile: 'AuraHfireIndicate',
aliases: ['AuraHfireIndicate', 'target_holyfire', 'aurahfireindicate'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 10. Thorns Hit (#103, hit_thorns, Overlay ID 25)
{
name: 'thorns_hit',
celFile: 'AuraThornsHit',
aliases: ['hit_thorns'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 11. Thorns Indicate (#103, target_thorns, Overlay ID 26)
{
name: 'thorns_indicate',
celFile: 'AuraHfireIndicate',
aliases: ['target_thorns'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 12. Cast Resist Fire (#100, cast_resistfire, Overlay ID 6)
{
name: 'cast_resistfire',
celFile: 'AuraResistFireFrontCast',
aliases: ['AuraResistFireFrontCast', 'cast_resist_fire', 'auraresistfirefrontcast'],
animRate: 16,
trans: 3,
preDraw: true,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 13. Cast Resist Cold (#105, cast_resistcold, Overlay ID 8)
{
name: 'cast_resistcold',
celFile: 'AuraResistColdBackCast',
aliases: ['cast_resist_cold'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 14. Cast Resist Lightning (#110, cast_resistlight, Overlay ID 10)
{
name: 'cast_resistlight',
celFile: 'AuraResistLightningBackCast',
aliases: ['AuraResistLightningBackCast', 'cast_resist_light', 'auraresistlightningbackcast'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 15. Cast Resist All (#125, cast_resistall, Overlay ID 12)
{
name: 'cast_resistall',
celFile: 'AuraResistAllCast',
aliases: ['AuraResistAllCast', 'cast_resist_all', 'auraresistallcast'],
animRate: 16,
trans: 3,
preDraw: true,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// 16. Stun (#97 Smite, Overlay ID 148)
{
name: 'stun',
celFile: 'Stun',
aliases: ['Stun'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// ---------------------------------------------------------------------------
// 10 Authentic Diablo II v1.13c Amazon Cast, Skill & Minion Overlays
// ---------------------------------------------------------------------------
{
name: 'cast_innersight',
celFile: 'EOZCast',
aliases: ['castinnersight', 'eyeofzeus_cast'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 5,
lightColor: [255, 255, 200] as const,
},
{
name: 'innersight',
celFile: 'HardenArmor',
aliases: ['innersight_target', 'hardenarmor'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 6,
lightColor: [255, 255, 128] as const,
},
{
name: 'cast_slowmissiles',
celFile: 'HOAcast',
aliases: ['castslowmissiles', 'handofathena_cast'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 5,
lightColor: [128, 200, 255] as const,
},
{
name: 'handofathena',
celFile: 'HOAmissileExplode',
aliases: ['slowmissiles_aura', 'hoa_explode'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 5,
lightColor: [128, 200, 255] as const,
},
{
name: 'valkyriestart',
celFile: 'ValkarieEmerge',
aliases: ['valkyrie_emerge', 'valkyrie_cast'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 8,
lightColor: [255, 220, 100] as const,
},
{
name: 'valkyrie',
celFile: 'ValkarieGlow',
aliases: ['valkyrie_glow', 'valkyrie_aura'],
animRate: 16,
trans: 3,
preDraw: true,
lightRadius: 7,
lightColor: [255, 220, 100] as const,
},
{
name: 'dopllezon_appear',
celFile: 'DopplezonAppear',
aliases: ['decoy_appear', 'dopplezon'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 6,
lightColor: [200, 200, 255] as const,
},
{
name: 'doubledamage1',
celFile: 'impacting01',
aliases: ['critical_strike_1', 'impacting01'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 4,
lightColor: [255, 64, 64] as const,
},
{
name: 'doubledamage2',
celFile: 'impacting02',
aliases: ['critical_strike_2', 'impacting02'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 4,
lightColor: [255, 64, 64] as const,
},
{
name: 'doubledamage3',
celFile: 'impacting03',
aliases: ['critical_strike_3', 'impacting03'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 4,
lightColor: [255, 64, 64] as const,
},
// ---------------------------------------------------------------------------
// 10 Authentic Diablo II v1.13c Barbarian Warcry & Combat Overlays
// ---------------------------------------------------------------------------
{
name: 'shoutstart',
celFile: 'ShoutStart',
aliases: ['shout_start', 'shout_cast', 'shoutcast'],
animRate: 8,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'shout',
celFile: 'Shout',
aliases: ['shout_overlay', 'shout_buff'],
animRate: 8,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'battlecry',
celFile: 'BattleCry',
aliases: ['battle_cry', 'battlecry_overlay'],
animRate: 8,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'battleorderscast',
celFile: 'BattleOrdersStart',
aliases: ['battle_orders_start', 'battleorders_start', 'battleorders_cast'],
animRate: 8,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'battleorders',
celFile: 'BattleOrders',
aliases: ['battle_orders', 'battleorders_overlay', 'battleorders_buff'],
animRate: 8,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'battlecommandcast',
celFile: 'BattleCommandStart',
aliases: ['battle_command_start', 'battlecommand_start', 'battlecommand_cast'],
animRate: 8,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'battlecommand',
celFile: 'BattleCommand',
aliases: ['battle_command', 'battlecommand_overlay', 'battlecommand_buff'],
animRate: 8,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'berserkfront',
celFile: 'BerserkOverlay',
aliases: ['berserk', 'berserk_overlay', 'berserk_front', 'berserkfront'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'frenzy',
celFile: 'Frenzy',
aliases: ['frenzy_overlay', 'frenzy_buff'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'warcry',
celFile: 'WarcryHit',
aliases: ['warcry_hit', 'warcryhit', 'warcry_overlay'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// ---------------------------------------------------------------------------
// 31 Authentic Diablo II v1.13c Druid Spells, Transformations & Combat Overlays
// ---------------------------------------------------------------------------
{
name: 'druid_fire_cast_1',
celFile: 'Expansion/Fire_Overlay_A',
aliases: ['Expansion/Fire_Overlay_A', 'expansion/fire_overlay_a', 'Fire_Overlay_A', 'fire_overlay_a'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'druid_fire_cast_2',
celFile: 'Expansion/Fire_Overlay_B',
aliases: ['Expansion/Fire_Overlay_B', 'expansion/fire_overlay_b', 'Fire_Overlay_B', 'fire_overlay_b'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'druidmorph',
celFile: 'expansion/druidmorph',
aliases: ['wolf_into', 'wolf_undo', 'bear_into', 'bear_undo', 'expansion/druidmorph'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'cyclonearmor1front',
celFile: 'Expansion/CycloneArmorAFront',
aliases: ['cyclonearmorafront', 'cyclone_armor_1_front', 'Expansion/CycloneArmorAFront'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'cyclonearmor1back',
celFile: 'Expansion/CycloneArmorABack',
aliases: ['cyclonearmoraback', 'cyclone_armor_1_back', 'Expansion/CycloneArmorABack'],
animRate: 16,
trans: 3,
preDraw: true,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'cyclonearmor2front',
celFile: 'Expansion/CycloneArmorBFront',
aliases: ['cyclonearmorbfront', 'cyclone_armor_2_front', 'Expansion/CycloneArmorBFront'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'cyclonearmor2back',
celFile: 'Expansion/CycloneArmorBBack',
aliases: ['cyclonearmorbback', 'cyclone_armor_2_back', 'Expansion/CycloneArmorBBack'],
animRate: 16,
trans: 3,
preDraw: true,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'cyclonearmor3front',
celFile: 'Expansion/CycloneArmorCFront',
aliases: ['cyclonearmorcfront', 'cyclone_armor_3_front', 'Expansion/CycloneArmorCFront'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'cyclonearmor3back',
celFile: 'Expansion/CycloneArmorCBack',
aliases: ['cyclonearmorcback', 'cyclone_armor_3_back', 'Expansion/CycloneArmorCBack'],
animRate: 16,
trans: 3,
preDraw: true,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'rabiesplague',
celFile: 'Expansion/rabies',
aliases: ['rabies', 'rabies_overlay', 'Expansion/rabies'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'maul1front',
celFile: 'expansion/Maul_A_Front',
aliases: ['maul1', 'maul_1_front', 'expansion/Maul_A_Front'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'maul2front',
celFile: 'expansion/Maul_B_Front',
aliases: ['maul2', 'maul_2_front', 'expansion/Maul_B_Front'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'maul3front',
celFile: 'expansion/Maul_C_Front',
aliases: ['maul3', 'maul_3_front', 'expansion/Maul_C_Front'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'maul4front',
celFile: 'expansion/Maul_D_Front',
aliases: ['maul4', 'maul_4_front', 'expansion/Maul_D_Front'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'maul5front',
celFile: 'expansion/Maul_E_Front',
aliases: ['maul5', 'maul_5_front', 'expansion/Maul_E_Front'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'maul1back',
celFile: 'expansion/Maul_A_Back',
aliases: ['maul_1_back', 'expansion/Maul_A_Back'],
animRate: 16,
trans: 3,
preDraw: true,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'maul2back',
celFile: 'expansion/Maul_B_Back',
aliases: ['maul_2_back', 'expansion/Maul_B_Back'],
animRate: 16,
trans: 3,
preDraw: true,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'maul3back',
celFile: 'expansion/Maul_C_Back',
aliases: ['maul_3_back', 'expansion/Maul_C_Back'],
animRate: 16,
trans: 3,
preDraw: true,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'maul4back',
celFile: 'expansion/Maul_D_Back',
aliases: ['maul_4_back', 'expansion/Maul_D_Back'],
animRate: 16,
trans: 3,
preDraw: true,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'maul5back',
celFile: 'expansion/Maul_E_Back',
aliases: ['maul_5_back', 'expansion/Maul_E_Back'],
animRate: 16,
trans: 3,
preDraw: true,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'feralrage1front',
celFile: 'expansion/feral_rage_A_Front',
aliases: ['feralrage1', 'feral_rage_1_front', 'expansion/feral_rage_A_Front'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'feralrage2front',
celFile: 'expansion/feral_rage_B_Front',
aliases: ['feralrage2', 'feral_rage_2_front', 'expansion/feral_rage_B_Front'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'feralrage3front',
celFile: 'expansion/feral_rage_C_Front',
aliases: ['feralrage3', 'feral_rage_3_front', 'expansion/feral_rage_C_Front'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'feralrage4front',
celFile: 'expansion/feral_rage_D_Front',
aliases: ['feralrage4', 'feral_rage_4_front', 'expansion/feral_rage_D_Front'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'feralrage5front',
celFile: 'expansion/feral_rage_E_Front',
aliases: ['feralrage5', 'feral_rage_5_front', 'expansion/feral_rage_E_Front'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'feralrage1back',
celFile: 'expansion/feral_rage_A_Back',
aliases: ['feral_rage_1_back', 'expansion/feral_rage_A_Back'],
animRate: 16,
trans: 3,
preDraw: true,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'feralrage2back',
celFile: 'expansion/feral_rage_B_Back',
aliases: ['feral_rage_2_back', 'expansion/feral_rage_B_Back'],
animRate: 16,
trans: 3,
preDraw: true,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'feralrage3back',
celFile: 'expansion/feral_rage_C_Back',
aliases: ['feral_rage_3_back', 'expansion/feral_rage_C_Back'],
animRate: 16,
trans: 3,
preDraw: true,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'feralrage4back',
celFile: 'expansion/feral_rage_D_Back',
aliases: ['feral_rage_4_back', 'expansion/feral_rage_D_Back'],
animRate: 16,
trans: 3,
preDraw: true,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'feralrage5back',
celFile: 'expansion/feral_rage_E_Back',
aliases: ['feral_rage_5_back', 'expansion/feral_rage_E_Back'],
animRate: 16,
trans: 3,
preDraw: true,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'direwolfcharged',
celFile: 'expansion/DireWolfCharged',
aliases: ['dire_wolf_charged', 'direwolf_charged', 'expansion/DireWolfCharged'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
// ---------------------------------------------------------------------------
// Authentic Diablo II v1.13c Assassin Trap Overlays
// ---------------------------------------------------------------------------
{
name: 'blade_shield',
celFile: 'Expansion/blade_shield',
aliases: ['bladeshield', 'Expansion/blade_shield'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
{
name: 'deathsentry_explode',
celFile: 'expansion/dethsentry01',
aliases: ['deathsentry', 'dethsentry01', 'expansion/dethsentry01'],
animRate: 16,
trans: 3,
preDraw: false,
lightRadius: 0,
lightColor: [255, 255, 255] as const,
},
] as const
export async function bakeOverlays(
projectRoot: string = process.cwd(),
options?: { outDir?: string; skipMetaTs?: boolean }
): Promise<Record<string, OverlayMeta>> {
const targetRoot = options?.outDir ?? process.env.D2_PACK_OUT_DIR ?? projectRoot
const archivePaths = [
join(projectRoot, 'samples', 'd2', 'Patch_D2.mpq'),
join(projectRoot, 'samples', 'd2', 'd2exp.mpq'),
join(projectRoot, 'samples', 'd2', 'd2data.mpq'),
'/usr/local/google/home/taodao/d2-data/Patch_D2.mpq',
'/usr/local/google/home/taodao/d2-data/d2exp.mpq',
'/usr/local/google/home/taodao/d2-data/d2data.mpq',
]
const archives: MpqArchive[] = []
for (const p of archivePaths) {
try {
archives.push(await MpqArchive.open(await fileSource(p)))
} catch {
// ignore
}
}
async function readMpqFile(path: string): Promise<Uint8Array | null> {
for (const a of archives) {
const f = a.find(path)
if (f) return a.read(f)
}
return null
}
const palBytes = await readMpqFile('data/global/palette/ACT1/pal.pl2')
if (!palBytes) throw new Error('data/global/palette/ACT1/pal.pl2 not found in MPQ archives')
const pl2 = decodePl2(palBytes)
const publicOutDir = join(targetRoot, 'public', 'overlays')
const packOutDir = join(targetRoot, 'samples', 'd2-packs', 'overlays')
mkdirSync(publicOutDir, { recursive: true })
mkdirSync(packOutDir, { recursive: true })
const metaRecord: Record<string, OverlayMeta> = {}
for (const target of OVERLAY_TARGETS) {
const raw = await readMpqFile(`data/global/overlays/${target.celFile}.dcc`)
if (!raw) throw new Error(`Overlay DCC not found: data/global/overlays/${target.celFile}.dcc`)
const dcc = decodeDcc(raw)
const firstDir = dcc.directions[0]
if (!firstDir) throw new Error(`Overlay DCC has no directions: ${target.celFile}`)
const box: OverlayBox = {
left: firstDir.box.left,
top: firstDir.box.top,
width: firstDir.box.width,
height: firstDir.box.height,
}
const groups = dcc.directions.map(dir => ({
frames: dir.frames.map(
(frame): SpriteFrame => ({
width: frame.frame.width,
height: frame.frame.height,
indices: frame.frame.indices,
mask: frame.frame.mask,
anchorX: dir.box.left,
anchorY: dir.box.top,
}),
),
}))
const sheet: SpriteSheet = { groups, width: null }
const packed = packMissileSheetToRgbaPng(sheet, pl2.rgb, target.trans)
const meta: OverlayMeta = {
name: target.name,
celFile: target.celFile,
width: packed.width,
height: packed.height,
directions: dcc.directions.length,
frames: firstDir.frames.length,
framesPerDirection: firstDir.frames.length,
animRate: target.animRate,
trans: target.trans,
preDraw: target.preDraw,
lightRadius: target.lightRadius,
lightColor: target.lightColor,
box,
groups: packed.groups,
}
metaRecord[target.name] = meta
metaRecord[target.celFile] = meta
if (target.celFile.toLowerCase() !== target.celFile) {
metaRecord[target.celFile.toLowerCase()] = meta
}
const allKeys = new Set<string>([target.name, target.celFile, ...(target.aliases ?? [])])
for (const alias of target.aliases ?? []) {
metaRecord[alias] = meta
}
const jsonStr = JSON.stringify(meta, null, 2)
// Write primary name and aliases to both public/overlays/ and samples/d2-packs/overlays/
for (const fileKey of allKeys) {
const pubPng = join(publicOutDir, `${fileKey}.png`)
const pubJson = join(publicOutDir, `${fileKey}.json`)
const packPng = join(packOutDir, `${fileKey}.png`)
const packJson = join(packOutDir, `${fileKey}.json`)
mkdirSync(join(pubPng, '..'), { recursive: true })
mkdirSync(join(packPng, '..'), { recursive: true })
writeFileSync(pubPng, packed.png)
writeFileSync(pubJson, jsonStr, 'utf-8')
writeFileSync(packPng, packed.png)
writeFileSync(packJson, jsonStr, 'utf-8')
if (fileKey.includes('/') || fileKey.includes('\\')) {
const baseKey = fileKey.split(/[/\\]/).pop()!
writeFileSync(join(publicOutDir, `${baseKey}.png`), packed.png)
writeFileSync(join(publicOutDir, `${baseKey}.json`), jsonStr, 'utf-8')
writeFileSync(join(packOutDir, `${baseKey}.png`), packed.png)
writeFileSync(join(packOutDir, `${baseKey}.json`), jsonStr, 'utf-8')
writeFileSync(join(publicOutDir, `${baseKey.toLowerCase()}.png`), packed.png)
writeFileSync(join(publicOutDir, `${baseKey.toLowerCase()}.json`), jsonStr, 'utf-8')
writeFileSync(join(packOutDir, `${baseKey.toLowerCase()}.png`), packed.png)
writeFileSync(join(packOutDir, `${baseKey.toLowerCase()}.json`), jsonStr, 'utf-8')
}
}
console.log(
`[Overlay Packer] Baked ${target.name} (${target.celFile}.dcc): ` +
`${meta.frames} frames, box [${box.left}, ${box.top}, ${box.width}, ${box.height}], ` +
`${packed.width}x${packed.height}, ${packed.png.byteLength} bytes PNG`,
)
}
const TARGET_CONST_NAMES: Record<string, string> = {
fire_cast_1: 'FIRE_CAST_1_META',
fire_cast_2: 'FIRE_CAST_2_META',
ice_cast_1: 'ICE_CAST_1_META',
ice_cast_2: 'ICE_CAST_2_META',
ice_cast_3: 'ICE_CAST_3_META',
light_cast_1: 'LIGHT_CAST_1_META',
light_cast_2: 'LIGHT_CAST_2_META',
teleport: 'TELEPORT_META',
might_front: 'MIGHT_FRONT_AURA_META',
might_back: 'MIGHT_BACK_AURA_META',
prayer_front: 'PRAYER_FRONT_AURA_META',
prayer_back: 'PRAYER_BACK_AURA_META',
resist_fire: 'RESIST_FIRE_AURA_META',
holy_fire_front: 'HOLY_FIRE_FRONT_AURA_META',
holy_fire_back: 'HOLY_FIRE_BACK_AURA_META',
thorns_front: 'THORNS_FRONT_AURA_META',
thorns_back: 'THORNS_BACK_AURA_META',
defiance_front: 'DEFIANCE_FRONT_AURA_META',
defiance_back: 'DEFIANCE_BACK_AURA_META',
resist_cold: 'RESIST_COLD_AURA_META',
blessed_aim_front: 'BLESSED_AIM_FRONT_AURA_META',
blessed_aim_back: 'BLESSED_AIM_BACK_AURA_META',
cleansing_front: 'CLEANSING_FRONT_AURA_META',
cleansing_back: 'CLEANSING_BACK_AURA_META',
resist_lightning: 'RESIST_LIGHTNING_AURA_META',
concentration_front: 'CONCENTRATION_FRONT_AURA_META',
concentration_back: 'CONCENTRATION_BACK_AURA_META',
holy_freeze: 'HOLY_FREEZE_AURA_META',
vigor_front: 'VIGOR_FRONT_AURA_META',
vigor_back: 'VIGOR_BACK_AURA_META',
holy_shock_front: 'HOLY_SHOCK_FRONT_AURA_META',
holy_shock_back: 'HOLY_SHOCK_BACK_AURA_META',
sanctuary_front: 'SANCTUARY_FRONT_AURA_META',
sanctuary_back: 'SANCTUARY_BACK_AURA_META',
meditation: 'MEDITATION_AURA_META',
fanaticism_front: 'FANATICISM_FRONT_AURA_META',
fanaticism_back: 'FANATICISM_BACK_AURA_META',
conviction: 'CONVICTION_AURA_META',
redemption: 'REDEMPTION_AURA_META',
salvation_front: 'SALVATION_FRONT_AURA_META',
salvation_back: 'SALVATION_BACK_AURA_META',
// 9 Sorceress Overlays
lightning: 'LIGHTNING_OVERLAY_META',
frozenarmor: 'FROZEN_ARMOR_OVERLAY_META',
frozenarmor_hit: 'FROZEN_ARMOR_HIT_OVERLAY_META',
energyshield: 'ENERGY_SHIELD_OVERLAY_META',
energyshieldhit0: 'ENERGY_SHIELD_HIT_OVERLAY_META',
thunderstormcast: 'THUNDERSTORM_CAST_OVERLAY_META',
thunderstormback: 'THUNDERSTORM_BACK_OVERLAY_META',
enchant: 'ENCHANT_OVERLAY_META',
ice_explode: 'ICE_EXPLODE_OVERLAY_META',
// 15 Necromancer Overlays
curseamplifydamage: 'CURSE_AMPLIFY_DAMAGE_OVERLAY_META',
cursedimvision: 'CURSE_DIM_VISION_OVERLAY_META',
curseweaken: 'CURSE_WEAKEN_OVERLAY_META',
curseironmaiden: 'CURSE_IRON_MAIDEN_OVERLAY_META',
curseterror: 'CURSE_TERROR_OVERLAY_META',
curseconfuse: 'CURSE_CONFUSE_OVERLAY_META',
cursereversevampire: 'CURSE_LIFE_TAP_OVERLAY_META',
curseattract: 'CURSE_ATTRACT_OVERLAY_META',
cursedecrepify: 'CURSE_DECREPIFY_OVERLAY_META',
curselowerresist: 'CURSE_LOWER_RESIST_OVERLAY_META',
hit_ironmaiden: 'HIT_IRON_MAIDEN_OVERLAY_META',
hit_reversevampire: 'HIT_LIFE_TAP_OVERLAY_META',
bonearmor_cast: 'BONE_ARMOR_CAST_OVERLAY_META',
bonearmor_front: 'BONE_ARMOR_FRONT_OVERLAY_META',
bonearmor_back: 'BONE_ARMOR_BACK_OVERLAY_META',
// 16 Paladin Overlays
charge: 'CHARGE_OVERLAY_META',
conversion: 'CONVERSION_OVERLAY_META',
conversioncast: 'CONVERSION_CAST_OVERLAY_META',
holy_bolt_cast: 'HOLY_BOLT_CAST_OVERLAY_META',
fist_of_the_heavens_cast: 'FIST_OF_THE_HEAVENS_CAST_OVERLAY_META',
handofgod: 'HAND_OF_GOD_OVERLAY_META',
sanctuary_knockback: 'SANCTUARY_KNOCKBACK_OVERLAY_META',
holy_fire_hit: 'HOLY_FIRE_HIT_OVERLAY_META',
holy_fire_indicate: 'HOLY_FIRE_INDICATE_OVERLAY_META',
thorns_hit: 'THORNS_HIT_OVERLAY_META',
thorns_indicate: 'THORNS_INDICATE_OVERLAY_META',
cast_resistfire: 'CAST_RESIST_FIRE_OVERLAY_META',
cast_resistcold: 'CAST_RESIST_COLD_OVERLAY_META',
cast_resistlight: 'CAST_RESIST_LIGHTNING_OVERLAY_META',
cast_resistall: 'CAST_RESIST_ALL_OVERLAY_META',
stun: 'STUN_OVERLAY_META',
// 10 Amazon Overlays
cast_innersight: 'CAST_INNERSIGHT_OVERLAY_META',
innersight: 'INNERSIGHT_OVERLAY_META',
cast_slowmissiles: 'CAST_SLOWMISSILES_OVERLAY_META',
handofathena: 'HANDOFATHENA_OVERLAY_META',
valkyriestart: 'VALKYRIESTART_OVERLAY_META',
valkyrie: 'VALKYRIE_OVERLAY_META',
dopllezon_appear: 'DOPLLEZON_APPEAR_OVERLAY_META',
doubledamage1: 'DOUBLEDAMAGE1_OVERLAY_META',
doubledamage2: 'DOUBLEDAMAGE2_OVERLAY_META',
doubledamage3: 'DOUBLEDAMAGE3_OVERLAY_META',
// 10 Barbarian Overlays
shoutstart: 'SHOUTSTART_OVERLAY_META',
shout: 'SHOUT_OVERLAY_META',
battlecry: 'BATTLECRY_OVERLAY_META',
battleorderscast: 'BATTLEORDERSCAST_OVERLAY_META',
battleorders: 'BATTLEORDERS_OVERLAY_META',
battlecommandcast: 'BATTLECOMMANDCAST_OVERLAY_META',
battlecommand: 'BATTLECOMMAND_OVERLAY_META',
berserkfront: 'BERSERKFRONT_OVERLAY_META',
frenzy: 'FRENZY_OVERLAY_META',
warcry: 'WARCRY_OVERLAY_META',
// 31 Druid Overlays
druid_fire_cast_1: 'DRUID_FIRE_CAST_1_OVERLAY_META',
druid_fire_cast_2: 'DRUID_FIRE_CAST_2_OVERLAY_META',
druidmorph: 'DRUIDMORPH_OVERLAY_META',
cyclonearmor1front: 'CYCLONEARMOR1FRONT_OVERLAY_META',
cyclonearmor1back: 'CYCLONEARMOR1BACK_OVERLAY_META',
cyclonearmor2front: 'CYCLONEARMOR2FRONT_OVERLAY_META',
cyclonearmor2back: 'CYCLONEARMOR2BACK_OVERLAY_META',
cyclonearmor3front: 'CYCLONEARMOR3FRONT_OVERLAY_META',
cyclonearmor3back: 'CYCLONEARMOR3BACK_OVERLAY_META',
rabiesplague: 'RABIESPLAGUE_OVERLAY_META',
maul1front: 'MAUL1FRONT_OVERLAY_META',
maul2front: 'MAUL2FRONT_OVERLAY_META',
maul3front: 'MAUL3FRONT_OVERLAY_META',
maul4front: 'MAUL4FRONT_OVERLAY_META',
maul5front: 'MAUL5FRONT_OVERLAY_META',
maul1back: 'MAUL1BACK_OVERLAY_META',
maul2back: 'MAUL2BACK_OVERLAY_META',
maul3back: 'MAUL3BACK_OVERLAY_META',
maul4back: 'MAUL4BACK_OVERLAY_META',
maul5back: 'MAUL5BACK_OVERLAY_META',
feralrage1front: 'FERALRAGE1FRONT_OVERLAY_META',
feralrage2front: 'FERALRAGE2FRONT_OVERLAY_META',
feralrage3front: 'FERALRAGE3FRONT_OVERLAY_META',
feralrage4front: 'FERALRAGE4FRONT_OVERLAY_META',
feralrage5front: 'FERALRAGE5FRONT_OVERLAY_META',
feralrage1back: 'FERALRAGE1BACK_OVERLAY_META',
feralrage2back: 'FERALRAGE2BACK_OVERLAY_META',
feralrage3back: 'FERALRAGE3BACK_OVERLAY_META',
feralrage4back: 'FERALRAGE4BACK_OVERLAY_META',
feralrage5back: 'FERALRAGE5BACK_OVERLAY_META',
direwolfcharged: 'DIREWOLFCHARGED_OVERLAY_META',
}
const individualConsts = OVERLAY_TARGETS.map(t => {
const constName = TARGET_CONST_NAMES[t.name] ?? `${t.name.toUpperCase()}_META`
return `export const ${constName}: OverlayMeta = ${JSON.stringify(metaRecord[t.name], null, 2)}`
}).join('\n\n')
const compatAliases = `
// Backward compatibility aliases for primary aura constants
export const MIGHT_AURA_META: OverlayMeta = MIGHT_FRONT_AURA_META
export const PRAYER_AURA_META: OverlayMeta = PRAYER_FRONT_AURA_META
export const HOLY_FIRE_AURA_META: OverlayMeta = HOLY_FIRE_FRONT_AURA_META
export const THORNS_AURA_META: OverlayMeta = THORNS_FRONT_AURA_META
export const DEFIANCE_AURA_META: OverlayMeta = DEFIANCE_FRONT_AURA_META
export const BLESSED_AIM_AURA_META: OverlayMeta = BLESSED_AIM_FRONT_AURA_META
export const CLEANSING_AURA_META: OverlayMeta = CLEANSING_FRONT_AURA_META
export const CONCENTRATION_AURA_META: OverlayMeta = CONCENTRATION_FRONT_AURA_META
export const VIGOR_AURA_META: OverlayMeta = VIGOR_FRONT_AURA_META
export const HOLY_SHOCK_AURA_META: OverlayMeta = HOLY_SHOCK_FRONT_AURA_META
export const SANCTUARY_AURA_META: OverlayMeta = SANCTUARY_FRONT_AURA_META
export const FANATICISM_AURA_META: OverlayMeta = FANATICISM_BACK_AURA_META
export const SALVATION_AURA_META: OverlayMeta = SALVATION_FRONT_AURA_META
// Backward compatibility aliases for cold armor and energy shield overlays
export const SHIVER_ARMOR_OVERLAY_META: OverlayMeta = FROZEN_ARMOR_OVERLAY_META
export const CHILLING_ARMOR_OVERLAY_META: OverlayMeta = FROZEN_ARMOR_OVERLAY_META
export const SHIVER_ARMOR_HIT_OVERLAY_META: OverlayMeta = FROZEN_ARMOR_HIT_OVERLAY_META
export const CHILLING_ARMOR_HIT_OVERLAY_META: OverlayMeta = FROZEN_ARMOR_HIT_OVERLAY_META
export const ENERGY_SHIELD_BALL_OVERLAY_META: OverlayMeta = ENERGY_SHIELD_OVERLAY_META
export const THUNDERSTORM_FRONT_OVERLAY_META: OverlayMeta = THUNDERSTORM_CAST_OVERLAY_META
// Backward compatibility aliases for Necromancer curse & bone armor overlays
export const AMPLIFY_DAMAGE_OVERLAY_META: OverlayMeta = CURSE_AMPLIFY_DAMAGE_OVERLAY_META
export const DIM_VISION_OVERLAY_META: OverlayMeta = CURSE_DIM_VISION_OVERLAY_META
export const WEAKEN_OVERLAY_META: OverlayMeta = CURSE_WEAKEN_OVERLAY_META
export const IRON_MAIDEN_OVERLAY_META: OverlayMeta = CURSE_IRON_MAIDEN_OVERLAY_META
export const TERROR_OVERLAY_META: OverlayMeta = CURSE_TERROR_OVERLAY_META
export const CONFUSE_OVERLAY_META: OverlayMeta = CURSE_CONFUSE_OVERLAY_META
export const LIFE_TAP_OVERLAY_META: OverlayMeta = CURSE_LIFE_TAP_OVERLAY_META
export const ATTRACT_OVERLAY_META: OverlayMeta = CURSE_ATTRACT_OVERLAY_META
export const DECREPIFY_OVERLAY_META: OverlayMeta = CURSE_DECREPIFY_OVERLAY_META
export const LOWER_RESIST_OVERLAY_META: OverlayMeta = CURSE_LOWER_RESIST_OVERLAY_META
export const BONE_ARMOR_OVERLAY_META: OverlayMeta = BONE_ARMOR_FRONT_OVERLAY_META
export const BONE_ARMOR_FRONT_META: OverlayMeta = BONE_ARMOR_FRONT_OVERLAY_META
export const BONE_ARMOR_BACK_META: OverlayMeta = BONE_ARMOR_BACK_OVERLAY_META
export const BONE_ARMOR_CAST_META: OverlayMeta = BONE_ARMOR_CAST_OVERLAY_META
// Aliases for Paladin combat & state overlays
export const CONVERSION_AURA_OVERLAY_META: OverlayMeta = CONVERSION_OVERLAY_META
export const FIST_OF_THE_HEAVENS_HIT_OVERLAY_META: OverlayMeta = HAND_OF_GOD_OVERLAY_META
export const HANDOFGOD_OVERLAY_META: OverlayMeta = HAND_OF_GOD_OVERLAY_META
// Aliases for Amazon overlays
export const INNERSIGHT_CAST_OVERLAY_META: OverlayMeta = CAST_INNERSIGHT_OVERLAY_META
export const INNERSIGHT_TARGET_OVERLAY_META: OverlayMeta = INNERSIGHT_OVERLAY_META
export const SLOWMISSILES_CAST_OVERLAY_META: OverlayMeta = CAST_SLOWMISSILES_OVERLAY_META
export const SLOWMISSILES_AURA_OVERLAY_META: OverlayMeta = HANDOFATHENA_OVERLAY_META
export const VALKYRIE_CAST_OVERLAY_META: OverlayMeta = VALKYRIESTART_OVERLAY_META
export const VALKYRIE_AURA_OVERLAY_META: OverlayMeta = VALKYRIE_OVERLAY_META
export const DECOY_APPEAR_OVERLAY_META: OverlayMeta = DOPLLEZON_APPEAR_OVERLAY_META
export const CRITICAL_STRIKE_1_OVERLAY_META: OverlayMeta = DOUBLEDAMAGE1_OVERLAY_META
export const CRITICAL_STRIKE_2_OVERLAY_META: OverlayMeta = DOUBLEDAMAGE2_OVERLAY_META
export const CRITICAL_STRIKE_3_OVERLAY_META: OverlayMeta = DOUBLEDAMAGE3_OVERLAY_META
// Aliases for Barbarian overlays
export const SHOUT_START_OVERLAY_META: OverlayMeta = SHOUTSTART_OVERLAY_META
export const SHOUT_CAST_OVERLAY_META: OverlayMeta = SHOUTSTART_OVERLAY_META
export const BATTLE_CRY_OVERLAY_META: OverlayMeta = BATTLECRY_OVERLAY_META
export const BATTLE_ORDERS_CAST_OVERLAY_META: OverlayMeta = BATTLEORDERSCAST_OVERLAY_META
export const BATTLE_ORDERS_OVERLAY_META: OverlayMeta = BATTLEORDERS_OVERLAY_META
export const BATTLE_COMMAND_CAST_OVERLAY_META: OverlayMeta = BATTLECOMMANDCAST_OVERLAY_META
export const BATTLE_COMMAND_OVERLAY_META: OverlayMeta = BATTLECOMMAND_OVERLAY_META
export const BERSERK_OVERLAY_META: OverlayMeta = BERSERKFRONT_OVERLAY_META
export const WARCRY_HIT_OVERLAY_META: OverlayMeta = WARCRY_OVERLAY_META
export const TAUNT_OVERLAY_META: OverlayMeta = CURSE_CONFUSE_OVERLAY_META
// Aliases for Druid overlays
export const DRUID_FIRE_CAST_1_META: OverlayMeta = DRUID_FIRE_CAST_1_OVERLAY_META
export const DRUID_FIRE_CAST_2_META: OverlayMeta = DRUID_FIRE_CAST_2_OVERLAY_META
export const WOLF_INTO_OVERLAY_META: OverlayMeta = DRUIDMORPH_OVERLAY_META
export const WOLF_UNDO_OVERLAY_META: OverlayMeta = DRUIDMORPH_OVERLAY_META
export const BEAR_INTO_OVERLAY_META: OverlayMeta = DRUIDMORPH_OVERLAY_META
export const BEAR_UNDO_OVERLAY_META: OverlayMeta = DRUIDMORPH_OVERLAY_META
export const CYCLONE_ARMOR_1_FRONT_OVERLAY_META: OverlayMeta = CYCLONEARMOR1FRONT_OVERLAY_META
export const CYCLONE_ARMOR_1_BACK_OVERLAY_META: OverlayMeta = CYCLONEARMOR1BACK_OVERLAY_META
export const CYCLONE_ARMOR_2_FRONT_OVERLAY_META: OverlayMeta = CYCLONEARMOR2FRONT_OVERLAY_META
export const CYCLONE_ARMOR_2_BACK_OVERLAY_META: OverlayMeta = CYCLONEARMOR2BACK_OVERLAY_META
export const CYCLONE_ARMOR_3_FRONT_OVERLAY_META: OverlayMeta = CYCLONEARMOR3FRONT_OVERLAY_META
export const CYCLONE_ARMOR_3_BACK_OVERLAY_META: OverlayMeta = CYCLONEARMOR3BACK_OVERLAY_META
export const RABIES_OVERLAY_META: OverlayMeta = RABIESPLAGUE_OVERLAY_META
export const MAUL_1_FRONT_OVERLAY_META: OverlayMeta = MAUL1FRONT_OVERLAY_META
export const MAUL_2_FRONT_OVERLAY_META: OverlayMeta = MAUL2FRONT_OVERLAY_META
export const MAUL_3_FRONT_OVERLAY_META: OverlayMeta = MAUL3FRONT_OVERLAY_META
export const MAUL_4_FRONT_OVERLAY_META: OverlayMeta = MAUL4FRONT_OVERLAY_META
export const MAUL_5_FRONT_OVERLAY_META: OverlayMeta = MAUL5FRONT_OVERLAY_META
export const MAUL_1_BACK_OVERLAY_META: OverlayMeta = MAUL1BACK_OVERLAY_META
export const MAUL_2_BACK_OVERLAY_META: OverlayMeta = MAUL2BACK_OVERLAY_META
export const MAUL_3_BACK_OVERLAY_META: OverlayMeta = MAUL3BACK_OVERLAY_META
export const MAUL_4_BACK_OVERLAY_META: OverlayMeta = MAUL4BACK_OVERLAY_META
export const MAUL_5_BACK_OVERLAY_META: OverlayMeta = MAUL5BACK_OVERLAY_META
export const FERAL_RAGE_1_FRONT_OVERLAY_META: OverlayMeta = FERALRAGE1FRONT_OVERLAY_META
export const FERAL_RAGE_2_FRONT_OVERLAY_META: OverlayMeta = FERALRAGE2FRONT_OVERLAY_META
export const FERAL_RAGE_3_FRONT_OVERLAY_META: OverlayMeta = FERALRAGE3FRONT_OVERLAY_META
export const FERAL_RAGE_4_FRONT_OVERLAY_META: OverlayMeta = FERALRAGE4FRONT_OVERLAY_META
export const FERAL_RAGE_5_FRONT_OVERLAY_META: OverlayMeta = FERALRAGE5FRONT_OVERLAY_META
export const FERAL_RAGE_1_BACK_OVERLAY_META: OverlayMeta = FERALRAGE1BACK_OVERLAY_META
export const FERAL_RAGE_2_BACK_OVERLAY_META: OverlayMeta = FERALRAGE2BACK_OVERLAY_META
export const FERAL_RAGE_3_BACK_OVERLAY_META: OverlayMeta = FERALRAGE3BACK_OVERLAY_META
export const FERAL_RAGE_4_BACK_OVERLAY_META: OverlayMeta = FERALRAGE4BACK_OVERLAY_META
export const FERAL_RAGE_5_BACK_OVERLAY_META: OverlayMeta = FERALRAGE5BACK_OVERLAY_META
export const DIRE_WOLF_CHARGED_OVERLAY_META: OverlayMeta = DIREWOLFCHARGED_OVERLAY_META
`
const overlayMetasEntries: string[] = []
const seenKeys = new Set<string>()
for (const t of OVERLAY_TARGETS) {
const constName = TARGET_CONST_NAMES[t.name] ?? `${t.name.toUpperCase()}_META`
const keys = new Set<string>([t.name, t.celFile, ...(t.aliases ?? [])])
for (const k of keys) {
if (!seenKeys.has(k)) {
seenKeys.add(k)
overlayMetasEntries.push(` ${JSON.stringify(k)}: ${constName},`)
}
const lower = k.toLowerCase()
if (!seenKeys.has(lower)) {
seenKeys.add(lower)
overlayMetasEntries.push(` ${JSON.stringify(lower)}: ${constName},`)
}
}
}
// Generate src/render/overlays-meta.ts
const metaTsContent = `/**
* Authentic Diablo II v1.13c Cast & Aura Overlay Atlas Metadata.
* Auto-generated by scripts/pack-overlays.ts.
* Enforces Zero Runtime MPQ/DLL Architectural Invariant.
*/
export interface OverlayFrameMeta {
readonly x: number
readonly y: number
readonly w: number
readonly h: number
readonly anchorX: number
readonly anchorY: number
}
export type OverlayFrameTuple = readonly [
x: number,
y: number,
width: number,
height: number,
anchorX: number,
anchorY: number,
]
export interface OverlayBox {
readonly left: number
readonly top: number
readonly width: number
readonly height: number
}
export interface OverlayMeta {
readonly name: string
readonly celFile: string
readonly width: number
readonly height: number
readonly directions: number
readonly frames: number
readonly framesPerDirection: number
readonly animRate: number
readonly trans: number
readonly preDraw: boolean
readonly lightRadius: number
readonly lightColor: readonly [number, number, number]
readonly box: OverlayBox
readonly groups: readonly (readonly OverlayFrameTuple[])[]
}
${individualConsts}
${compatAliases}
export const ALL_OVERLAY_NAMES: readonly string[] = [
${OVERLAY_TARGETS.map(t => ` ${JSON.stringify(t.name)},`).join('\n')}
]
export const OVERLAY_METAS: Readonly<Record<string, OverlayMeta>> = {
${overlayMetasEntries.join('\n')}
}
`
if (!options?.skipMetaTs && !process.env.D2_PACK_OUT_DIR && !options?.outDir) {
const metaTsPath = join(projectRoot, 'src', 'render', 'overlays-meta.ts')
writeFileSync(metaTsPath, metaTsContent, 'utf-8')
console.log(`[Overlay Packer] Wrote ${metaTsPath}`)
} else if (process.env.D2_PACK_OUT_DIR || options?.outDir) {
const sandboxMetaPath = join(targetRoot, 'src', 'render', 'overlays-meta.ts')
mkdirSync(join(targetRoot, 'src', 'render'), { recursive: true })
writeFileSync(sandboxMetaPath, metaTsContent, 'utf-8')
console.log(`[Overlay Packer] Wrote sandboxed ${sandboxMetaPath}`)
}
return metaRecord
}
// Execute standalone if called from CLI
if (process.argv[1]?.endsWith('pack-overlays.ts')) {
bakeOverlays().catch((err: unknown) => {
console.error('Bake overlays failed:', err)
process.exit(1)
})
}
Reference in New Issue View Git Blame Copy Permalink