{
  "source": "C:\\Users\\Jeremy\\tinqs\\ariki-game\\assets\\quaternius\\derived-bodies\\Mako_Fullhead_QuatSkin_candidate.glb",
  "units": "meters (glTF)",
  "height_total": 1.818,
  "chest_circ": 1.3592,
  "chest_z": 1.2992,
  "waist_circ": 0.8868,
  "waist_z": 1.065,
  "hip_circ": 1.0143,
  "hip_z": 0.9321,
  "thigh_circ": 0.6726,
  "thigh_z": 0.813,
  "neck_circ": 0.6052,
  "neck_z": 1.5661,
  "bicep_circ": 0.5922,
  "shoulder_width": 0.3838,
  "arm_len_shoulder_to_wrist": 0.5471,
  "nape_to_pelvis": 0.5709,
  "crotch_height": 0.9321,
  "pelvis_height": 0.9167,
  "knee_height": 0.5318,
  "ankle_height": 0.1037,
  "shoulder_z": 1.4579,
  "notes": {
    "verified": "Torso circumference profile re-run independently 2026-08-12; chest/waist/hip/thigh are real body geometry (dominant groups all spine_*/pelvis/thigh_*, no arm intrusion at T-pose).",
    "neck_circ_unreliable": "neck_circ/neck_z measure the GRAFTED FULL-RES HEAD, not the neck. The scan's min landed at z=1.566 where the slice is 340+ verts of the Head group (hair/jaw), reading 60.6 cm. Do not draft a collar to this. The body mesh's own neck stump narrows to 51 cm at z=1.525 and the body geometry ENDS at z=1.545 - above that is all Head group. Treat z=1.52-1.55 as the collar ceiling.",
    "body_mesh_top_z": 1.545,
    "shape_vs_lena": "Inverted triangle where Lena is a pear. chest +27 cm, waist +21 cm, hip -8 cm, thigh -17 cm, shoulder_width +6 cm vs Ariki_Female_QuatSkin. Lena garment configs will bind at the chest and hang loose at the hips - redraft, do not re-drape.",
    "vert_budget": "122,067 verts total: Head 81,552 (full-res, includes hair), hand_l/r 22,472 (rigid mitts), torso+limbs the remainder. Heavy avatar for MD - simulate with patience.",
    "md_avatar_fbx": "tools/tailor/avatar/Mako_Fullhead_QuatSkin_Avatar.fbx (this GLB, Icosphere stray dropped, leaf bones stripped). Blender-exported so import with op.scale = 10.0."
  }
}