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USDRT

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USDRT

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Table of Contents

Working with USDRT

USDRT Project Overview
USD, Fabric, and USDRT
Introduction to Fabric
Fabric Batch API
Getting the USDRT Scenegraph API
USDRT Scenegraph API usage
Example Kit extension: What's in Fabric?
usdrt::Gf
Change Tracking in USDRT
Fast Stage Queries with USDRT Scenegraph API
Efficiently processing sets of prims with USDRT Scenegraph API
Working with OmniHydra Transforms
Fabric Scene Delegate (FSD)

API Documentation

C++ API
Python API Reference

Changes

CHANGELOG

USDRT API
Namespaces
omni
math
linalg
quath

quath#

Fully qualified name: omni::math::linalg::quath

using omni::math::linalg::quath = quat<half>#

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Last updated on Dec 10, 2025.