| Since | 17.5 |
string [] usd_variants(<stage>stage, string primpath, string variantset)
This function returns the variants available in the given variant set.
<stage>
When running in the context of a node (such as a wrangle LOP), this argument can be an integer representing the input number (starting at 0) to read the stage from. The integer is equivalent to the string form referencing a particular input, e.g., “opinput:0”.
You can also use this argument to refer to a USD file (e.g., “/path/to/file.usd”), or to another LOP node’s cooked stage using the op: as the path prefix (e.g., “op:/stage/lop_node”).
primpath
The path to the primitive.
variantset
The variant set name.
Returns
The names of the variants available in a given variant set on a given primitive.
Examples ¶
// Get the variants in the variant set "shapes" on a "shape_shifter" primitive. string variants[] = usd_variants(0, "/geo/shape_shifter", "shapes");
| See also | |
| usd | |
| usd_prim |
|
| usd_variant |