{
  "_comment": [
    "R41 §41.2 — the 3dstore import, BY NAME (integrator ruling 3: no wildcard copies).",
    "Source: ~/Documents/3dstore/ (46 GLB). Every file below was measured with glb_stat.py on",
    "2026-08-07, not taken from the handover note. 40 accepted, 6 rejected (see `reject`).",
    "These assets need NO Blender pass: they are already metres, +Y up, base-origin, no Draco,",
    "no textures, <=5k tris. The ONLY change is pipeline/merge_prims.py collapsing the",
    "per-record-sleeve materials into one vertex-coloured primitive, because 16 materials on one",
    "mesh is 16 draw calls and the interior margin is 162.",
    "kind: bin|rack|counter|trolley|prop|arch|wall_mount — tells Lane C what it is standing on."
  ],
  "accept": [
    {"src": "Black Tub.glb",                       "id": "tub_black",          "kind": "bin"},
    {"src": "Black Tub long.glb",                  "id": "tub_black_long",     "kind": "bin"},
    {"src": "White Tub.glb",                       "id": "tub_white",          "kind": "bin"},
    {"src": "White Tub long.glb",                  "id": "tub_white_long",     "kind": "bin"},
    {"src": "Blue Crate.glb",                      "id": "crate_blue",         "kind": "bin"},
    {"src": "Wooden Rack Bin.glb",                 "id": "rack_bin_wooden",    "kind": "bin"},
    {"src": "endoffunk1.glb",                      "id": "bin_endoffunk",      "kind": "bin"},
    {"src": "chiu-long-bin.glb",                   "id": "chiu_bin",           "kind": "bin"},
    {"src": "chiu-long-bin-low.glb",               "id": "chiu_bin_low",       "kind": "bin"},
    {"src": "chiu-half-bin-sideways.glb",          "id": "chiu_bin_half",      "kind": "bin"},
    {"src": "chiu-long.glb",                       "id": "chiu_rack_long",     "kind": "rack"},
    {"src": "chiu-short.glb",                      "id": "chiu_rack_short",    "kind": "rack"},
    {"src": "mos-japhop.glb",                      "id": "mos_stack",          "kind": "rack"},
    {"src": "mos-japhop-top.glb",                  "id": "mos_bin_top",        "kind": "bin"},
    {"src": "mos-japhop-upper-mid.glb",            "id": "mos_bin_upper_mid",  "kind": "bin"},
    {"src": "mos-japhop-lower-mid.glb",            "id": "mos_bin_lower_mid",  "kind": "bin"},
    {"src": "mos-japhop-bottom.glb",               "id": "mos_bin_bottom",     "kind": "bin"},
    {"src": "big-4x4x4-01.glb",                    "id": "bin_big_4x4",        "kind": "rack"},
    {"src": "tubs-4x2-wide.glb",                   "id": "tubs_4x2_wide",      "kind": "rack"},
    {"src": "tubs-4x2-vertical.glb",               "id": "tubs_4x2_vertical",  "kind": "rack"},
    {"src": "white-tub-3x3.glb",                   "id": "tubs_3x3",           "kind": "rack"},
    {"src": "white-tub-3x3-long.glb",              "id": "tubs_3x3_long",      "kind": "rack"},
    {"src": "3-top-4-low-tubs-on-shelf-long.glb",  "id": "tubs_shelf_long",    "kind": "rack"},
    {"src": "3-top-4-low-tubs-on-shelf-wide.glb",  "id": "tubs_shelf_wide",    "kind": "rack"},
    {"src": "wooden-rack-type-long.glb",           "id": "wooden_rack_long",   "kind": "rack"},
    {"src": "wooden-rack-type-wide.glb",           "id": "wooden_rack_wide",   "kind": "rack"},
    {"src": "library trolley.glb",                 "id": "library_trolley",    "kind": "trolley"},
    {"src": "STATION 1.glb",                       "id": "counter_station",      "kind": "counter"},
    {"src": "STATION 2.glb",                       "id": "counter_station_side", "kind": "counter"},
    {"src": "window-booth.glb",                    "id": "window_booth",       "kind": "prop"},
    {"src": "vinylsleeve_v5.glb",                  "id": "vinyl_sleeve",       "kind": "prop",
     "rebase": true,
     "_why": "the only 3dstore file NOT base-origin: minY -0.160 (centred, not seated)"},
    {"src": "AIR CON.glb",                         "id": "aircon_unit",        "kind": "wall_mount"},
    {"src": "long guy.glb",                        "id": "shelf_board_long",   "kind": "wall_mount"},
    {"src": "short guy.glb",                       "id": "shelf_board_short",  "kind": "wall_mount"},
    {"src": "wall big.glb",                        "id": "wall_shelves_big",   "kind": "wall_mount"},
    {"src": "wall long.glb",                       "id": "wall_shelves_long",  "kind": "wall_mount"},
    {"src": "DOOR-front.glb",                      "id": "door_shop",          "kind": "arch"},
    {"src": "GREY COLUMN-FRONT.glb",               "id": "column_square",      "kind": "arch"},
    {"src": "WHITE COLUMN.glb",                    "id": "column_wide",        "kind": "arch"},
    {"src": "ROOF COLUMN.glb",                     "id": "beam_roof",          "kind": "arch"}
  ],
  "reject": [
    {"src": "3dmrp.glb",
     "why": "499,948 tris (100x the 5k prop budget) + a 4096px texture. Named in the tasking as the one reject; measured and confirmed."},
    {"src": "DOOR.glb",
     "why": "0.010 m thick — a 1 cm plane, 12 tris. The solid door is DOOR-front.glb (0.19 m), which is accepted as door_shop."},
    {"src": "GREY COLUMN.glb",
     "why": "0.010 m thick plane, 12 tris. The solid post is GREY COLUMN-FRONT.glb (0.22 x 0.22 m), accepted as column_square."},
    {"src": "Shelf Level.glb",
     "why": "4.50 x 0.05 x 0.005 m — a 5 mm trim rail from the booth_room build script, not a placeable fitting."},
    {"src": "Shelf Level long.glb",
     "why": "2.60 x 0.05 x 0.005 m — same 5 mm trim rail, short version."},
    {"src": "floor crate.glb",
     "why": "0.34 x 0.34 x 0.002 m — a 2 mm floor decal. Would z-fight Lane C's interior floor; a real crate is crate_blue."}
  ]
}