Add the four crowd-variety characters and extend the baseline to twelve

TODO.md

@@ -631,14 +631,14 @@ must inherit the reviewed face/hand/gear baseline instead of multiplying whateve
       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.)
-- [ ] Re-derive the four approved specs against the re-evaluated character baseline (face, hands,
-      proportions, gear offsets) so the new variants do not reintroduce the gaps the review found.
-- [ ] Generate the four variants through the assisted pipeline (procedural generator → `inspect` →
-      `audit`/`fit`) and capture the result before committing any of them.
-- [ ] Add the four approved specs to `CHARACTERS`, build and commit their GLBs/AO maps, and
-      update the manifest with roles and tint data. Build only the new assets, never a no-op full
-      rebuild, and remember that `export_filter="all_resources"` packs committed GLBs into the
-      next release build: keep this off `main` until after the 0.10.0 tag or accept the size.
+- [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.)
 - [ ] Replace the fixed `character_model_for()` mapping with deterministic per-role pools and add
       tests for repeatability and duplicate avoidance (`godot-export` contract check included).
 - [ ] Rebuild and verify gear fit for every new variant (`blender_assets.py fit` plus the runtime

assets/models/blender/manifest.json

@@ -510,6 +510,166 @@
       "triangles": 6030,
       "vertices": 5802
     },
+    "npc_crowd_a": {
+      "bounds_godot": {
+        "max": [
+          0.288,
+          1.825,
+          0.189
+        ],
+        "min": [
+          -0.288,
+          0,
+          -0.195
+        ]
+      },
+      "category": "npc",
+      "layer": "none",
+      "materials": [
+        "skin",
+        "cloth",
+        "pants",
+        "accessory",
+        "eye_white",
+        "hair",
+        "rubber"
+      ],
+      "mesh_node": "npc_base",
+      "path": "assets/models/blender/npc/npc_crowd_a.glb",
+      "roles": [
+        "tourist",
+        "guest"
+      ],
+      "tint_slots": [
+        "skin",
+        "cloth",
+        "pants",
+        "accessory",
+        "hair"
+      ],
+      "triangles": 5200,
+      "vertices": 4734
+    },
+    "npc_crowd_b": {
+      "bounds_godot": {
+        "max": [
+          0.358,
+          1.809,
+          0.189
+        ],
+        "min": [
+          -0.358,
+          0,
+          -0.155
+        ]
+      },
+      "category": "npc",
+      "layer": "none",
+      "materials": [
+        "skin",
+        "cloth",
+        "pants",
+        "accessory",
+        "eye_white",
+        "hair",
+        "rubber"
+      ],
+      "mesh_node": "npc_base",
+      "path": "assets/models/blender/npc/npc_crowd_b.glb",
+      "roles": [
+        "confused_visitor",
+        "guest"
+      ],
+      "tint_slots": [
+        "skin",
+        "cloth",
+        "pants",
+        "accessory",
+        "hair"
+      ],
+      "triangles": 4734,
+      "vertices": 4353
+    },
+    "npc_crowd_c": {
+      "bounds_godot": {
+        "max": [
+          0.332,
+          1.824,
+          0.189
+        ],
+        "min": [
+          -0.332,
+          0,
+          -0.18
+        ]
+      },
+      "category": "npc",
+      "layer": "coat",
+      "materials": [
+        "skin",
+        "cloth",
+        "pants",
+        "accessory",
+        "eye_white",
+        "hair",
+        "rubber"
+      ],
+      "mesh_node": "npc_base",
+      "path": "assets/models/blender/npc/npc_crowd_c.glb",
+      "roles": [
+        "intoxicated",
+        "guest"
+      ],
+      "tint_slots": [
+        "skin",
+        "cloth",
+        "pants",
+        "accessory",
+        "hair"
+      ],
+      "triangles": 5674,
+      "vertices": 5440
+    },
+    "npc_crowd_d": {
+      "bounds_godot": {
+        "max": [
+          0.293,
+          1.856,
+          0.189
+        ],
+        "min": [
+          -0.293,
+          0,
+          -0.225
+        ]
+      },
+      "category": "npc",
+      "layer": "hood",
+      "materials": [
+        "skin",
+        "cloth",
+        "pants",
+        "accessory",
+        "eye_white",
+        "hair",
+        "rubber"
+      ],
+      "mesh_node": "npc_base",
+      "path": "assets/models/blender/npc/npc_crowd_d.glb",
+      "roles": [
+        "tourist",
+        "guest"
+      ],
+      "tint_slots": [
+        "skin",
+        "cloth",
+        "pants",
+        "accessory",
+        "hair"
+      ],
+      "triangles": 5814,
+      "vertices": 5300
+    },
     "npc_dress": {
       "bounds_godot": {
         "max": [

docs/3d-model-review.md

@@ -59,6 +59,10 @@ with the runtime 4× fabric repeat).
 | `npc_hoodie` | 5,860 / 5,492 | 1.856 / +0.000 | 7 | 89.5–98.6 | 359–364 | Contract pass; face prototype |
 | `npc_firefighter` | 5,900 / 5,902 | 1.819 / +0.000 | 9 | 64.0–75.1 | 287–290 | Contract pass; face prototype (helmet shadow hides the lower lip) |
 | `npc_guard` | 5,602 / 5,684 | 1.819 / +0.000 | 11 | 90.0–100.8 | 374–374 | Contract pass; face prototype |
+| `npc_crowd_a` | 5,200 / 4,734 | 1.825 / +0.000 | 7 | 107–120 | 431–435 | Contract pass; crowd prototype |
+| `npc_crowd_b` | 4,734 / 4,353 | 1.809 / +0.000 | 7 | 107–118 | 434–439 | Contract pass; crowd prototype |
+| `npc_crowd_c` | 5,674 / 5,440 | 1.824 / +0.000 | 7 | 76–83 | 317 | Contract pass; crowd prototype |
+| `npc_crowd_d` | 5,814 / 5,300 | 1.856 / +0.000 | 7 | 92–106 | 377–381 | Contract pass; crowd prototype |
 | `npc_base` (fallback) | 1,204 / 2,488 | 1.836 / +0.000 | 5 | 70.1–72.9 | 4× on fabric | Contract pass; far below its 6,000/4,000 cap |
 
 Blender-side `inspect` counts can differ by ±1 vertex from the glTF accessor count in `audit`
@@ -97,6 +101,10 @@ yet reviewed; this document is the place to fill it.
 | `npc_hoodie` | accept (hooded criterion) | accept (lower face only) | accept | blocked | accept | accept | pending owner |
 | `npc_firefighter` | accept | accept (face prototype) | accept | blocked | accept | accept | pending owner |
 | `npc_guard` | accept | accept (face prototype) | accept | blocked | accept | accept | pending owner |
+| `npc_crowd_a` | accept | accept (face prototype) | accept | blocked | accept | accept | crowd prototype |
+| `npc_crowd_b` | accept | accept (face prototype) | accept | blocked | accept (beard) | accept | crowd prototype |
+| `npc_crowd_c` | accept | accept (face prototype) | accept | blocked | accept (coat hem) | accept | crowd prototype |
+| `npc_crowd_d` | accept | accept (face prototype) | accept | blocked | accept | accept | crowd prototype |
 
 ### Gear (18)
 

src/test/capture_npc_baseline.gd

@@ -27,6 +27,10 @@ const VARIANTS := [
 	{"name": "npc_hoodie", "type": Rules.NpcType.VIOLENT_THREAT},
 	{"name": "npc_firefighter", "type": Rules.NpcType.RESPONDER},
 	{"name": "npc_guard", "type": Rules.NpcType.CONFUSED_VISITOR},
+	{"name": "npc_crowd_a", "type": Rules.NpcType.TOURIST},
+	{"name": "npc_crowd_b", "type": Rules.NpcType.CONFUSED_VISITOR},
+	{"name": "npc_crowd_c", "type": Rules.NpcType.INTOXICATED},
+	{"name": "npc_crowd_d", "type": Rules.NpcType.TOURIST},
 ]
 ## Camera orbits the subject at yaw 0 (front = Godot +Z). Portrait views keep
 ## the eye/head in frame; the last two show the full body and crowd silhouette.

tools/blender_assets.py

@@ -99,6 +99,17 @@ CHARACTERS = {
     "npc_guard": {"layer": "guard", "hair": "buzz", "build": "broad",
                   "gear": ["cap", "wand"],
                   "roles": ["player_guard", "venue_security"]},
+    # Crowd-variety prototypes (character development): vary build, head
+    # silhouette, hair/beard and outer layer without labelling behaviour.
+    "npc_crowd_a": {"layer": "none", "hair": "bun", "build": "slim",
+                    "gear": ["sunglasses"], "roles": ["tourist", "guest"]},
+    "npc_crowd_b": {"layer": "none", "hair": "bald", "build": "broad",
+                    "beard": True, "gear": ["shoulder_bag"],
+                    "roles": ["confused_visitor", "guest"]},
+    "npc_crowd_c": {"layer": "coat", "hair": "short",
+                    "gear": ["umbrella"], "roles": ["intoxicated", "guest"]},
+    "npc_crowd_d": {"layer": "hood", "hair": "short", "build": "slim",
+                    "gear": ["cup"], "roles": ["tourist", "guest"]},
 }
 
 # Gear origin = the attach point; offsets are in the attach node's local space.

tools/npc_baseline.py

@@ -21,6 +21,10 @@ VARIANTS = [
     "npc_hoodie",
     "npc_firefighter",
     "npc_guard",
+    "npc_crowd_a",
+    "npc_crowd_b",
+    "npc_crowd_c",
+    "npc_crowd_d",
 ]
 VIEWS = ["front", "three_quarter", "profile", "back", "full_body", "crowd"]
 

tools/tests/test_npc_baseline.py

@@ -9,10 +9,10 @@ import npc_baseline
 class NpcBaselineTests(unittest.TestCase):
     def test_expected_files_cover_all_variants_and_views(self):
         rows = npc_baseline.expected_files()
-        self.assertEqual(len(rows), 48)
+        self.assertEqual(len(rows), len(npc_baseline.VARIANTS) * len(npc_baseline.VIEWS))
         self.assertEqual({row[0] for row in rows}, set(npc_baseline.VARIANTS))
         self.assertEqual({row[1] for row in rows}, set(npc_baseline.VIEWS))
-        self.assertEqual(len({row[2] for row in rows}), 48)
+        self.assertEqual(len({row[2] for row in rows}), len(rows))
 
     def test_sheet_accepts_a_custom_view_list(self):
         from PIL import Image

tools/tests/test_npc_proportions.py

@@ -6,8 +6,8 @@ import npc_proportions
 class NpcProportionTests(unittest.TestCase):
     def test_every_library_character_is_measured(self):
         rows = npc_proportions.report()
-        self.assertEqual(len(rows), 8)
-        self.assertEqual(len({row["character"] for row in rows}), 8)
+        self.assertEqual(len(rows), 12)
+        self.assertEqual(len({row["character"] for row in rows}), 12)
         for row in rows:
             self.assertGreater(row["measurements"]["height"], 1.6)