sensor: finger
revision: r01
status: draft

# Authoring unit in Blender (mm). Export converts using meters_per_source_unit.
authoring_unit: mm
meters_per_source_unit: 0.001

source_blend: source/geometry.blend

# Expected sensing surface topology for r01 (from shipped 30fps-0703 runtime).
# First exports from geometry.blend may differ until topology is locked.
expected:
  sensing_vertices: 1032
  sensing_triangles: 1974

frames:
  sensor: origin_sensor

objects:
  sensing_surface: sensing_surface
  cam_sensor: cam_sensor
  origin_sensor: origin_sensor

# Headless colored-patch texture generation (`orisys-design texture`).
# UV unwrapping is still done in the Blender GUI: the headless run consumes the
# UV map already stored in source_blend and never creates or unwraps one.
# These are the revision defaults; CLI flags override every value.
texture_patch:
  mesh: sensing_surface
  camera: cam_sensor
  filename: patch_texture.png
  width: 3280            # 1640*2
  height: 3200           # 1600*2
  nx: 80
  ny: 45
  color_r: 0.05
  edge_sample_grid: 5
  seed: null             # set an integer for reproducible colours
  cross:
    enabled: true
    length_px: 40
    thickness_px: 3
    color: [1.0, 0.0, 0.0, 1.0]   # red reference cross

collections:
  frames: FRAMES
  export_compute: EXPORT_COMPUTE
  assembly: ASSEMBLY
  design_sim: DESIGN_SIM
  exclude: EXCLUDE

notes: |
  Canonical source is geometry.blend with named collections and objects.
  Compute export uses sensing_surface + cam_sensor relative to origin_sensor.
  Studio observation cameras are derived from mesh bounds; no cam_viz required.