Examples#
Runnable example projects live under examples/ in
the repository, in both C and Python.
Each example is self-contained and is the source of truth for the code snippets
referenced by the ovstage skills.
Create an instance, obtain its path dictionary, intern paths and tokens, write an attribute column, advance the write floor, and read it back.
The Python equivalent of the C minimal example, using the ctypes bindings.
A minimal per-frame runtime loop: populate a USD stage, then advance ordinals and exchange changed data across simulation steps.
A per-frame runtime loop driven from Python.
Author and clone a hierarchy without USD, then explicitly derive world transforms with a supported GPU computation model.
The Python equivalent, including absent and stale derived-world rows before hierarchy computation.
Populate ovstage from USD, select /World/Props with a shared
population predicate, and export its typed hierarchy to a one-shot saved
file through the public C ABI without rule tables.
Populate ovstage from USD and export the typed /World/Props hierarchy
with the metadata-driven helper, preserving recorded prim types, applied
schemas, and supported schema-declared attributes in a one-shot file.