The asset library — real models, not guesses
Feature
# Where the models come from
- Sketchfab. Millions of community models, searched from the Director's
import_from_sketchfabtool. One Gemini vision call ranks up to six candidate thumbnails so you get the right chair, not the first hit. - Poly Haven. CC0, keyless, CORS-open — the dependable floor when Sketchfab is unconfigured or a search comes back thin.
- NVIDIA Omniverse OpenUSD packs. All 20 official packs (~82.8 GB) ingested and CDN-served — warehouse, datacenter, robotics, safety, retail, residential, characters.
- yugma-lib industrial catalog. 232 manufacturers and 1,300+ models of real automation hardware with kinematics, specs and datasheets, in the
.ygmcontainer format.
# Scale and placement are handled
Every import is unit-normalized against the tool's expected_size_m, so a 3 cm model and a 3 m model both land at real-world size. The Director then places them with footprint clearance, rest-on-surfaces and circulation rules, and a scene audit pass corrects anything floating, buried or intersecting.
# Industrial models actually move
Catalog models carry their joint model, so a robot arm dropped into a scene gets joint sliders, forward kinematics at 60 fps, and an opt-in Rapier physics run — not just a static mesh.
FAQ
Does Yugma generate meshes from text?
No. Yugma composes scenes from real model libraries rather than generating geometry. If you have a GLB from a generator, import it and the AI Director will place, re-scale, re-material and re-light it like any other asset.
Do I need a Sketchfab API key?
No. Poly Haven works without one. Adding a Sketchfab key in Admin → Providers widens the search.
Are the assets commercial-use safe?
Poly Haven is CC0 and the OpenUSD packs ship under NVIDIA's pack license. Sketchfab models carry their own per-model license, which Yugma records on the object.