| name | openusd-composition |
| description | Domain skill for OpenUSD composition arcs. Add sublayers, payloads, variant sets, and variant selections to build multi-layer scenes. |
| license | MIT |
| compatibility | Python 3.9+; dcc-mcp-core 0.18.2+; requires pxr (usd-core) OpenUSD runtime |
| allowed-tools | Bash Read Write |
| metadata | {"dcc-mcp":{"dcc":"openusd","version":"0.1.0","layer":"domain","search-hint":"openusd usd composition sublayer payload variant set selection reference layer","tags":"openusd, usd, composition, sublayer, payload, variant, variant-set","tools":"tools.yaml"}} |
OpenUSD Composition
Manage layer composition arcs: add sublayers to the root layer, attach
payload arcs on prims, create variant sets, and set variant selections.
Reference arcs remain in openusd-stage. Requires the pxr OpenUSD runtime.
Workflow
- Ensure a stage exists.
add_sublayer — compose another layer under the root layer.add_payload — attach a payload arc on a prim.add_variant_set — create a named variant set on a prim.set_variant_selection — switch the active variant in a variant set.
