Changelog#

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[508.0.4] - 2025-08-01#

  • Fix publishing issue

[508.0.3] - 2025-07-24#

  • Update native libraries

[508.0.2] - 2025-07-11#

  • Improved Parameters test

  • Fixed layer filtering

[508.0.1] - 2025-07-07#

  • Update unit tests

  • Fixed convert options mapping

[508.0.0] - 2025-06-30#

  • Update to Kit 108 / USD 25.02 / Python 3.12

  • Updated to OpenUSD Exchange SDK 1.2.0

  • Creator metadata is authored in all USD Layers

  • Build flavor support

  • Add tokens module to public Python API

[507.0.1] - 2025-06-11#

  • Update creator metadata to include extension and backend converter library versions

[507.0.0] - 2025-06-10#

  • Update to JT CAD Converter version 8.0.0

  • Update to JT Toolkit version 11.7.1

  • Empty UsdGeomPointBased Prims are not defined if no points were generated

  • Line strips where the end vertex of one line is collocated with the first vertex of the next will be joined together

  • Constant display color primvars based on Material parameters are only authored in the absence of per vertex colors

  • Conversion arguments and Parameters are logged at the start of conversion

  • Per vertex normals are translated for UsdGeomBasisCurves and UsdGeomPoints prims

  • Per vertex colors are translated for UsdGeomMesh, UsdGeomBasisCurves and UsdGeomPoints prims

  • Constant widths are translated for UsdGeomBasisCurves prims

  • Conversion failures are correctly handled and logged

omni.converter.jtk#

  • Updated to OpenUSD Exchange SDK version 1.1.0

  • Renamed ConverterParams class to Parameters

  • Changed omni::converter::jtk::convert() function signatures

  • Changed omni.converter.jtk::Converter::convert() function signatures

  • Removed VtDict support from Parameters

  • Removed Converter::setInstancingStyleOption()

[506.4.1] - 2025-05-22#

  • Fix reggression when writing local

[506.4.0] - 2025-05-21#

  • Filter raw args before conversion

  • Fix conversion failure when writing to Nucleus

[506.3.3] - 2025-05-09#

  • Fix dependency version constraints to properly handle minor and patch version updates

[506.3.2] - 2025-04-28#

  • Update to official JT Converter 7.1.0 release package

[506.3.1] - 2025-04-24#

  • Package tokens python module

[506.3.0] - 2025-04-18#

  • Expose option to choose between USD Preview Surface and OmniPBR materials (OmniPBR includes USD Preview Surface support)

[506.2.0] - 2025-03-21#

  • Update converter filter name

[506.1.1] - 2025-03-12#

  • Exclude plmxml library.

[506.1.0] - 2025-03-12#

  • omni.usdex.libs dependency setup

[506.0.2] - 2025-02-26#

  • Fix visibility for hidden elements

[506.0.1] - 2025-02-14#

  • Avoid Crash on Conversion Failure

[506.0.0] - 2025-02-14#

  • ABI upgrade

[505.0.2] - 2025-01-30#

  • Exclude plmxml library.

[505.0.1] - 2025-01-28#

  • Remove Carb dependency from JT Converter

[505.0.0] - 2025-01-24#

  • Progress logging refactor

[504.0.2] - 2025-01-07#

  • Update backend converter dependency from release/203.0 branch

[504.0.1] - 2024-12-20#

  • Optimization for massive face sets conversion.

[504.0.0] - 2024-12-17#

  • Update to Kit 107, USD 24, and Python311

[503.3.0] - 2024-12-03#

  • Update omni.kit.converter.common dep to 503.3.0

[503.2.1] - 2024-12-02#

  • Update to latest Kit-kernel 106.5

[503.2.0] - 2024-11-20#

  • Update to Kit-kernel 106.5

[503.1.4] 2024-11-14#

  • Merge release 202.0.0 updates into master

[503.1.3] - 2024-11-08#

  • Update documentation for 202.0.0 release.

[503.1.2] - 2024-10-22#

  • Update dependencies from release branch

[503.1.1] - 2024-10-18#

  • Update documentation for 202.0 release.

[503.1.0] - 2024-10-18#

  • Update omni.kit.converter.common version supporting helpful quick links.

[503.0.0] - 2024-10-17#

  • Migrate from CSDK to USD Exchange

[502.1.0] - 2024-10-16#

  • Bump dependency version.

[502.0.0] - 2024-10-09#

  • Add option to override up-axis and meters per unit USD stage metrics with Scene Optimizer

[501.0.0] - 2024-10-04#

  • Add option to specify USD output file format.

  • Add option to specify USD output file name.

[500.3.0] - 2024-09-30#

  • Add Scene Optimizer string config option

[500.2.0] - 2024-09-18#

  • Update kit-kernel to 106.2

[500.1.1] - 2024-09-16#

  • Add version constraints in toml

[500.1.0] - 2024-09-05#

  • Bump extension semantic minor version

[500.0.26] - 2025-09-19#

  • Republish without pre-release tags with kit-kernel 106.1

[500.0.25] - 2025-09-18#

  • Update kit-kernel to 106.2; Increment the PATCH version to create a gap between this and previous versions.

[500.0.18] - 2024-09-10#

  • Resolve ETM issues by setting range on extension version dependencies

[500.0.17] - 2024-09-09#

  • Create release branch with 201.2.0 hot fix updates

[500.0.16] - 2024-08-29#

  • Update documentation

[500.0.15] - 2024-08-23#

  • Remove test data from package

[500.0.14] - 2024-08-22#

  • Update documentation; Add licensing terms and third party notices.

[500.0.13] - 2024-07-24#

  • Merge release 201.1.0 updates into master. Update backend converter dep

[500.0.12] - 2024-07-16#

  • Update to the latest stable Kit-Kernel 106.0.1

[500.0.11] -2024-07-03#

  • Update backend converter deps

[500.0.10] - 2024-07-02#

  • Updated documentation formatting for converter options

[500.0.9] - 2024-07-01#

  • Added documentation on bConvertCurves

[500.0.8] - 2024-07-01#

  • Exposes bConvertCurves for backend converters. Users may enable conversion this via converter_options

[500.0.7] - 2024-06-28#

  • Destroy log consumer after conversion.

[500.0.6] - 2024-06-24#

  • Fixd crash caused by invalid tessellation parameters

[500.0.5] - 2024-06-24#

  • Updated to Kit 106.0.1

[500.0.4] - 2024-06-17#

  • Audited documentation and updated based on changes for release 201.1.

[500.0.3] - 2024-06-13#

  • Adopt Connect SDK 1.1.0 pre-release. Update converter backend dependencies as a result of CSDK update

[500.0.2] - 2024-06-11#

  • Consolidate changelog pre-release entries

[500.0.1] - 2024-06-11#

  • Updated config file options - sUsdSuffix, sFilePathIn, sFolderPathOut, instancingStyle

[500.0.0] - 2024-06-06#

  • Bump semantic version for resolving versions in ETM tests.

[2.0.2] - 2024-05-31#

  • Use converters’ packages built against Ubuntu 20.04

[2.0.1] - 2024-05-30#

  • Adopt Connect SDK 1.0.0

[2.0.0] - 2024-05-30#

  • Use semantic versioning for extensions. Use external/marketing version in CHANGELOG.md

[201.1.0] - 2024-05-30#

  • Remove deprecated BaseOptions class usage.

  • Skip test for codeless omni.kit.converter.cad extension

  • Add tessellation fallback parameters ui

  • Update convert method signature

  • Remove unused progress callbacks

  • Log converted node types in post process.

  • Converter now takes absolute usd file output path as input.

  • Added Convert Visible Only UI option

  • Refactored to share code in omni.kit.converter.common

  • Updated set_app_data to include client name / version

  • Run scene optimizer as post-conversion task

  • Remove converter name from method signature

  • Update extension.toml to lock extension to Kit SDK version being used

  • Update to 201.1.0, move connect-sdk and scene optimizer to omni.kit.converter.common

[201.0.0] - 2024-03-05#

  • Remove Nucleus test case from unreliable test cases

  • Improve JT converter logging and add tooltip for instancing feature.

  • Update to official Connect SDK 0.7.0 and Kit-kernel 106.0

  • Update JT Converter.

  • JT Connect SDK branch integration.

  • Use same kit-kernel version as Connect SDK

  • Updated keywords for improving searchability for CAD Converters

  • Fix path to scene optimizer for Connect SDK

  • Update Connect SDK to release 0.6.0

  • add dependency range for optional service

  • fix etm - use explicit pre-release

  • etm-failure-fix and merge release to master

[200.1.1] - 2023-11-27#

  • Handle scenario when get_local_file_async() is not able to pull down nucleus file to local OV cached folder

  • Update dependency version in extension.toml

  • Added test case for files with (.) in file name

  • Fix file names with multiple suffixes.

  • Update JT Converter dependency to release/200.1

[200.1.0] - 2023-11-08#

  • Increase test coverage

  • Connect SDK and Scene Optimizer Updates for Connectors and Converters

  • [CAD Converter] Make Prototypes prim abstract class

  • Error handling when failing to write to Nucleus.

  • JTTK license update

  • Change version lock on “omni.kit.converter.common”

  • Added creator metadata

  • Update runtime dependencies

  • Create binary file when saving USD.

  • Fix crash on import file overwrite.

  • Removed unused code to improve unit test code coverage

  • Fix incorrect normals

  • Update to Scene Optimizer 105.1.10

  • Load JSON config file from disk for Scene Optimizer

  • Enable UV generation using Scene Optimizer

  • Default to jt_core

  • Updated JT converter for duplicate import fix.

  • First first version of JT core extension.

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