ykcheungab
105 lines
4.4 KiB
YAML
105 lines
4.4 KiB
YAML
sensor: finger
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revision: r01
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status: experimental
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# Authoring unit in Blender (mm). Export converts using meters_per_source_unit.
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authoring_unit: mm
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meters_per_source_unit: 0.001
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source_blend: source/geometry.blend
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# Expected sensing surface topology for r01 (from shipped 30fps-0703 runtime).
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# First exports from geometry.blend may differ until topology is locked.
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expected:
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sensing_vertices: 1032
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sensing_triangles: 1974
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frames:
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sensor: origin_sensor
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objects:
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sensing_surface: sensing_surface
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cam_sensor: cam_sensor
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origin_sensor: origin_sensor
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# Headless colored-patch texture generation (`orisys-design texture`).
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# UV unwrapping is still done in the Blender GUI: the headless run consumes the
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# UV maps already stored in source_blend and never creates or unwraps one.
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# One PNG/SVG/PDF set is written per UV map below. All maps and formats share
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# the settings and patch colours, so they differ only by UV layout.
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# These are the revision defaults; CLI flags override every value.
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texture_patch:
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mesh: sensing_surface
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camera: cam_sensor
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uv_outputs:
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produce: patch_texture_produce.png # hardware production layout
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compute: patch_texture_compute.png # compute/runtime layout
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width: 3280 # 1640*2
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height: 3200 # 1600*2
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nx: 80
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ny: 45
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color_r: 0.05
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edge_sample_grid: 5
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seed: 7 # fixed so PNG/SVG/PDF share one reproducible colour set
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vector:
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width_mm: 16.4 # editable SVG/PDF production page width
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height_mm: 16.0 # editable SVG/PDF production page height
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cross:
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enabled: true
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length_px: 40
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thickness_px: 3
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color: [1.0, 0.0, 0.0, 1.0] # red reference cross
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# Multi-view production textures (`orisys-design texture-views`). STEP 1 ONLY: each pair
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# writes its own independent PNG/SVG/PDF. There is no ownership partition, no seam handling
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# and no merge, so the two layouts may cover the same surface region and that overlap is
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# deliberately left unresolved.
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#
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# The PATTERN is grounded on the sensing camera, not on the production views. `uv_1` and
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# `uv_2` are two different *parameterisations* of the one surface pattern that
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# `texture_compute` carries, so the printed marker stays a single pattern across the whole
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# surface. `cam_uv_1` / `cam_uv_2` are the AUTHORING cameras used in Blender (Project from
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# View (Bounds)) to create those layouts — they are not pattern sources. Passing cam_sensor
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# as the projection camera with uv_1 / uv_2 as the interpolated layers is exactly what
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# patch_projection.build_patch_geometry already supports.
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#
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# Rendering settings (page size, grid, palette, seed) come from `texture_patch` above,
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# because they are decisions about the printed page rather than about a particular layout.
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# `produce`/`compute` and `orisys-design texture` are untouched.
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#
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# Scope note: `uv_1`/`uv_2` are related by roughly a 90 degree rotation with a flip — no
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# rigid or affine transform maps one onto the other, because each is a different projection
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# of a curved surface. Resolving the overlap therefore has to happen in surface space and is
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# a later step; see src/orisys_sensor_design/texture_views.py.
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texture_patch_views:
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enabled: true
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pattern_camera: cam_sensor # same pattern source as `compute`
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pairs:
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- id: uv_1 # layout authored from cam_uv_1
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uv_map: uv_1
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- id: uv_2 # layout authored from cam_uv_2
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uv_map: uv_2
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# Post-generation printability inspection (`orisys-design inspect`). Advisory
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# only: it reports a verdict but never blocks generation or changes exit codes.
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# Millimetres are measured on the vector page declared above.
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printability:
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printer_dpi: 600 # target UV printer resolution
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min_dots: 2 # printer dots required across the smallest feature
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min_feature_mm: 0.10 # smallest acceptable feature width
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min_edge_mm: 0.05 # shortest acceptable polygon edge
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max_sliver_ratio: 4.0 # longest edge / minimum width
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min_patch_area_mm2: 1.0e-4 # area above which a polygon is a material feature
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collections:
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frames: FRAMES
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export_compute: EXPORT_COMPUTE
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assembly: ASSEMBLY
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design_sim: DESIGN_SIM
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exclude: EXCLUDE
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notes: |
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Canonical source is geometry.blend with named collections and objects.
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Compute export uses sensing_surface + cam_sensor relative to origin_sensor.
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Studio observation cameras are derived from mesh bounds; no cam_viz required.
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