6 documented changes.

Version
2025.7.1
Released
Nov 1, 2025
Product
Asset Transformer SDK
Asset Transformer SDK changelog

Asset Transformer SDK 2025.7.1

Official notes

Added

  1. Feature

    `scene.getPartOccurrencesGroupedBySimilarity` Group all part occurrences following similarity criteria controlled by the function's parameters.

Changed

  1. Change

    `scene.separateSelection` : Now takes an additional optional parameter: createSingleOccurrence, true by default. When true, it creates a new occurrences with an identity transform, placed under root, and containing every polygons selected. When false, it will create an occurrence per part containing a selection, positioned at the same place in the tree. Consequently, the function now returns a list of occurrences instead of a single occurrence.

Fixed

  1. Fix

    Missing animation in USD import

  2. Fix

    Crash with setMeshVertexColors

  3. Fix

    Execution stopped when baking with Lines/FreeVertices

  4. Fix

    CATDrawing format typo in format list

Pick your Unity version

Unity Releases compares releases against the version your project is on. Picking it now keeps Compare versions focused on what changes between where you are and where you might be going.