Decode Project Sylpheed's IDXD data model into plain, cloneable structs
(from GP_MAIN_GAME_E.pak; the D/F/I/J/S paks are localized dups):
- Weapon (121), CraftUnit (89, with the AI flight model in .fields),
Vessel (23, structural component counts), PlayerConfig (24) — the
full combat balance.
- Character (68 — faction + portrait set), Stage (29 missions:
location, phases, and the per-stage resource tables it wires up).
- Generic Record / load_records(schema) reads any of the 105 IDXD
schemas without a bespoke struct.
Each blob = one entity; token[0] names the table, fields are
value-before-key. Named Option<> fields for the common stats + a full
`fields` map; defaulted fields stay None (they're code-resident, not on
disc — honest blanks, never guessed). 8 tests against the real disc.
Examples: iso_map / deep_map census the ISO's formats and IDXD schemas;
dm_extract / dm_rows / dm_roster / mission_map dump the decoded data.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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