newton.usd.get_quat#

newton.usd.get_quat(prim: Prim, name: str, default: quatf) → quatf[source]#

newton.usd.get_quat(prim: Prim, name: str, default: None = None) → quatf | None

Get a quaternion attribute value from a USD prim, validating that it’s finite and non-zero.

Parameters:

prim – The USD prim to query.
name – The name of the quaternion attribute to retrieve.
default – The default value to return if the attribute is not found or invalid.

Returns:

The quaternion attribute value as a Warp quaternion if it exists and is valid, otherwise the default value.