Re-prioritize: Rig harness -> MakeHuman -> 3D re-eval -> 0.11.0; move character development to DONE

DONE.md

@@ -2033,3 +2033,122 @@ with a 0.291 Pillow gap. A clean worktree built Linux/Windows/macOS/Web/HQ at
 161.5/197.1/148.0/97.8/241.5 MB; the Web zip and HQ override were checked and
 the HQ binary launched headless. Tagged `v0.9.6`; Gitea run 1296 passed checks
 and the full build and published seven assets.
+
+## Character development
+
+Completed 2026-11-04. The procedural crowd-variety roster (four new variants, per-role pools)
+shipped with the realistic face; the external-asset intake and the MakeHuman body pipeline were
+promoted to the active **MakeHuman character pipeline** track in `TODO.md`.
+
+## Character development
+
+Goal: break the eight-character clone effect with four licence-cleared crowd-variety looks while
+keeping the frozen `npc_base` bone, tint-slot and gear-attach contract. The procedural generator is
+the primary path; Quaternius is a reviewed reference and MakeHuman is deferred to a separate local
+development pipeline.
+
+The roster build is deliberately sequenced **after** the 3D model and local map re-evaluation: the new variants
+must inherit the reviewed face/hand/gear baseline instead of multiplying whatever it finds.
+
+*Skill route: `character-artist`, `retopology`, `rigging`, `uv-workflow`, `materials`,
+`asset-optimization`, `lowpoly-style`, `godot-export`, `qa-review`.*
+
+### Source review and decision
+
+- [x] Research free/open-source character sources and evaluate at least three downloads against
+      the existing Blender contract. (Measured Quaternius CC0, Kenney CC0, Khronos
+      CesiumMan/RiggedFigure CC-BY and the MakeHuman CC0 base mesh; none is a drop-in.
+      Results, local preview sheet and SHA-256 provenance are in
+      `docs/npc-model-sourcing.md`.)
+- [x] Review the sourcing research with the project owner and choose Option A (procedural),
+      Option B (Quaternius CC0 intake) or Option C (MakeHuman/MPFB body pipeline); record the
+      decision in an ADR and in `MEMORY.md`. (2026-11-03: extend the procedural generator as the
+      primary path, keep Quaternius as a reviewed prototype/reference, defer MakeHuman to a
+      separate local pipeline. Recorded in ADR-0015 and `MEMORY.md`.)
+- [x] Add a source licence allow-list and provenance rule: CC0 preferred, CC-BY only with
+      attribution in `CREDITS.md`, and no service assets whose terms restrict redistribution.
+      (ADR-0015; the CC-BY research previews are attributed in `CREDITS.md`.)
+- [x] Decide whether the external preview sheet stays local under `tmp/` or is committed with
+      the required CC-BY attribution. (Committed as
+      `docs/blender_previews/sheet_npc_sources_research.jpg` with Cesium CC-BY attribution;
+      the project-owned crowd prototype sheet is also committed.)
+
+### Intake and validation
+
+- [x] Add a Blender `inspect` path that imports a GLB, applies node transforms, reports
+      tris/verts, bounds, bones, materials, UVs and skinning, and lists contract failures.
+      (`blender_assets.py inspect --file ...` applies parent/object transforms, converts to
+      Godot Y-up, ignores the importer's bone-shape helper and prints budgets, bones, slots,
+      UVs, skinning and animations with issues/warnings; `--json` and `--category` supported.
+      Seven synthetic contract tests added; all 46 library GLBs inspect clean. `audit` remains
+      the final gate.)
+- [x] `adapt` path: promoted to the **MakeHuman character pipeline** track (2026-11-04).: scale/ground, weld seams, decimate, map the
+      five tint slots, and either rebuild the contract armature or record an explicit second-rig
+      contract. Use `retopology`/`rigging`/`uv-workflow` guidance for the manual steps, but keep
+      the Quaternius no-go: a contract rebuild needs a proportion warp, so this is not on the
+      character critical path.
+- [x] Audit gate + intake regression test: promoted to the **MakeHuman character pipeline** track.
+- [x] Adapter documentation: promoted to the **MakeHuman character pipeline** track.
+
+### Quaternius prototype
+
+- [x] Prototype one Quaternius CC0 variant: weld/decimate to budget and capture Idle/Walk
+      renders. (12,518 imported verts -> 3,199 after weld -> 2,423 / 4,654 tris after a 0.75
+      decimate; Idle/Walk quality is good. Preview in
+      `docs/blender_previews/sheet_npc_sources_research.jpg`.)
+- [x] Measure the prototype against the `npc_casual` controls: silhouette, rest pose, body
+      proportions and gear fit. (No-go for a contract rebuild: T-pose 62-bone realistic rig,
+      ~0.96 m hip, ~1.68 m arm span and ~0.153 m shoulder joint do not match the arm-down
+      13-bone contract. Keep as reference; a second rig/animation path needs its own ADR.)
+- [x] Make a go/no-go decision on Option B. (No-go for the current pass; proceed with the procedural
+      generator and keep Quaternius as a visual/style reference.)
+
+### Roster and runtime
+
+- [x] Approve four crowd-variety looks (build, head silhouette, hair/beard, outer layer and
+      accessory; no clothing that labels the NPC's behaviour). (`npc_crowd_a` bun/slim/sunglasses,
+      `npc_crowd_b` bald/broad/beard/shoulder bag, `npc_crowd_c` coat/umbrella, `npc_crowd_d`
+      hood/cup; prototype sheet committed.)
+- [x] Re-derive the four specs against the new baseline: the four crowd entries inherit the
+      realistic face (`seg=24/rings=16`) and the reviewed hand/gear offsets automatically because
+      they share `_face`/`_hands_and_shoes`/`GEAR_ATTACH`.
+- [x] Generate the four variants: built via `blender_assets.py build`, AO re-baked, `audit` clean
+      (4,734–5,814 tris), `inspect` clean, proportions pass.
+- [x] Add the four specs to `CHARACTERS`, commit their GLBs/AO maps and manifest roles/tint data.
+      (Note: this adds ~2 MB to the next release build via `export_filter=all_resources` — accepted
+      for the crowd-variety roster.)
+- [x] Per-role pools: `character_model_for()` now picks from `CHARACTER_POOLS` by seed — the
+      routine crowd roles gain the crowd variants (tourist → casual/crowd_a/crowd_d,
+      confused_visitor → casual/crowd_b, intoxicated → casual/crowd_c) while the special roles
+      keep their existing alternation (guest ⅓ jacket, trespasser/threat ½ hoodie). The test
+      now checks seed-stability plus that every pool entry resolves to a committed GLB
+      (277/277).
+- [x] Gear fit + inspect for the four new variants: `fit` is clean (sunglasses band=inside,
+      shoulder bag clear; cup/umbrella are hand gear with the forward offset), `inspect` clean,
+      proportions pass.
+- [x] Crowd-variety reference: five licence-cleared Commons photos fetched to
+      `tmp/research/crowd-variety/`; the AI proposal set stays the next step for detail.
+- [x] Baseline + portrait rows: the four variants are in `capture_npc_baseline.gd` and
+      `sheet_npc_baseline.jpg` (12 variants × 6 views); review-doc rows added.
+
+### QA and release
+
+- [x] Gates with the expanded library: 24-NPC budget smoke 152,464 tris / 168 meshes / 6.94 ms
+      (under 50 ms), portrait baseline 12 variants × 6 views, `fit` clean, Godot 277/277, Python
+      160/160. No release build is created for this unversioned track.
+- [x] Docs: `docs/development-status.md`, `docs/3d-model-review.md` and the baseline sheet updated;
+      `CREDITS.md` needs no change (the crowd variants are procedural, no new source). Accepted
+      visual limits: the crowd accessories (umbrella canopy, cup, sunglasses, beard) read at
+      full-body distance but not in the head-only portrait framing.
+- [x] Exit: the 12-character library passes contract audit, portrait/gear acceptance, the 24-NPC
+      budget and licence/provenance review; the runtime contract (13 bones, five tint slots,
+      `npc_base` fallback) is unchanged.
+
+### Deferred MakeHuman local pipeline
+
+- [x] Evaluate the MakeHuman CC0 base mesh for a later separate local development pipeline.
+      (19,158 verts / 36,972 tris; scaled to 1.82 m; decimate 0.35 -> 3,780 verts / 6,468 tris;
+      UVs present, no normals/material groups/rig. Feasible only with retopology, a custom rig and
+      project-owned clothing; keep out of CI/build.)
+- [x] Body-shape diversity decision (2026-11-04, owner): **yes** — use MakeHuman for the next
+      character pass. Promoted to the **MakeHuman character pipeline** track.