Closes the WGEM open-format loop with --export-wgem-json /
--import-wgem-json, mirroring the JSON pairs added for
every other novel binary format. All 29 binary formats
added since WOL now have full JSON round-trip authoring.
Two top-level arrays mirror the binary layout:
• gems[] — gemId / itemIdToInsert / name / color
(dual int + name) / statType+Value /
requiredItemQuality / spellId
• enchantments[] — enchantId / name / description / icon /
enchantSlot (dual int + name) /
statType+Value / spellId / duration /
chargeCount
Verified byte-identical round-trip on the enchants preset
(5 enchantments including 3 proc-based with WSPL spellId
cross-refs in the 28000-29000 placeholder range, plus
ring/cloak slot variants with chargeCount preserved).
Adds 2 flags (651 documented total now).
Novel open replacement for Blizzard's ItemEnchantment.dbc +
GemProperties.dbc + SpellItemEnchantment.dbc. The 35th
open format added to the editor.
Defines two related kinds of item enhancement in one
catalog:
• Gems — socketable jewelry pieces with color
(red / blue / yellow / meta) that fit
into gear sockets, granting stats or
triggering passive spells when socketed
• Enchantments — persistent buffs applied to weapon /
armor pieces, either by an enchanter
spell or by an item proc (Mongoose,
Crusader, Berserking)
Cross-references with previously-added formats:
WGEM.gem.itemIdToInsert -> WIT.entry.itemId
WGEM.gem.spellId -> WSPL.entry.spellId
WGEM.enchantment.spellId -> WSPL.entry.spellId
Format:
• magic "WGEM", version 1, little-endian
• gems[]: gemId / itemIdToInsert / name / color /
statType + statValue / requiredItemQuality / spellId
• enchantments[]: enchantId / name / description /
iconPath / enchantSlot / statType + statValue /
spellId / durationSeconds / chargeCount
Enums:
• Color (8): Meta / Red / Yellow / Blue / Purple /
Green / Orange / Prismatic
• EnchantSlot (5): Permanent / Temporary / SocketColor /
Ring / Cloak
API: WoweeGemLoader::save / load / exists +
WoweeGem::findGem / findEnchant.
Three preset emitters showcase common shapes:
• makeStarter — 3 gems (one per primary color) +
2 enchantments (proc + stat)
• makeGemSet — 6-gem full color palette covering
primary + secondary combinations
• makeEnchants — 5 enchant variants spanning slots
(Mongoose / Deadly Poison / stats ring /
cloak / Berserking)
CLI added (5 flags, 642 documented total now):
--gen-gems / --gen-gems-set / --gen-gems-enchants
--info-wgem / --validate-wgem
Validator catches: ids=0 + duplicates, empty name, color /
slot out of range, stat-only entries with statValue=0 (gem
provides nothing), chargeCount > 0 on non-Temporary
enchant slots (charges silently ignored at runtime).
The validator caught a real preset issue on first run —
the proc enchants (Mongoose / Deadly Poison / Berserking)
had spellId=0 and statValue=0, providing nothing. Fixed by
adding placeholder spellIds in the 28000-29000 range, with
a comment noting they resolve to real WSPL proc spells
when the spell catalog is extended.
