Changelog

[0.13.1] - 2024-08-20

Fixed

  • Compute Extents fix fail.

  • Add checks for component rules to detect Xformable default prim

  • Use normalize_url in identifiers.

  • Add --init-rules, --disable-rules, --disable-category to common CLI.

  • VehicleCapabilityChecker: Update vehicle axis alignment validator

  • VehicleCapabilityChecker: Ignore tasks and guides when checking semantic labels

[0.13.0] - 2024-08-15

Added

  • Common registry between omni.asset_validator and omni.asset_validator.core

  • Version can now be accessed in the module and CLI.

Fixed

  • Fix an error when nonvisual token array has only one invalid value

  • Filter more int types to skip validation

  • Fix bug in command line interfacec

  • Fix diagnostics delegate release

  • Fix disable rules

  • Fix MaterialPathChecker bug when fixing.

[0.12.0] - 2024-08-02

Added

  • Environment domain logic checker

  • Traffic light validator

Fixed

  • Allow UPS shader without emissive opacity

  • Use new names and types for non-visual sensors

  • Move Material checkers to common omni.asset_validator

  • Add repr to IssuePredicate

  • omni.asset_validator fix licenses

  • Enable local extensions for validate.bat/validate.sh

[0.11.8] - 2024-07-23

Fixed

  • Rename AVSimComponent category to Omni:SimReady

  • Fix Layer Checker

  • Check all material bindings regardless if material binding api is applied

  • Progress shows 100 when checkers are still running

  • Add most of the rules for the Kit less implementation

  • Avoid calling UsdUtils.ComputeAllDependencies twice

  • IsAnIssue representation

  • Enable multiple arguments for IssuePredicates AND and OR

[0.11.7] - 2024-07-17

Added

  • Scripts to use asset validator command line interface with Omniverse.

  • Setup poetry for dependency management

[0.11.6] - 2024-07-08

Fixed

  • ValidateTopologyChecker: Error when no points attribute on a mesh

  • Update Kit 106

  • check_package is skipped if the input stage is usdz format

  • Remove attrs python dependency

Added

  • NonVisualSensorChecker for avsim

  • Implement one or more validators to ensure that layer content is internally consistent

  • Add GroundTruthCapabilityChecker for avsim validators

  • Kit-less asset validator with basic rules implemented.

[0.11.5] - 2024-05-29

Fixed

  • OmniMaterialUsdPreviewSurfaceChecker failures are divided into multiple messages.

  • Add checks for info:mdl:sourceAsset property for OmniMaterialPathChecker.

[0.11.4] - 2024-05-13

Added

  • Added statistics per validation execution.

Fixed

  • Variant option was missing from command line arguments.

  • Improve progress reporting for jobs that are processed slower.

[0.11.3] - 2024-04-24

Fixed

  • Update for UI 0.11.3

[0.11.1] - 2024-04-09

Fixed

  • IndexedPrimvarChecker: Do not report non-indexed simple array types.

  • IndexedPrimvarChecker: Do not check usdSkel related primvars.

  • OmniDefaultPrimChecker: Allow Scope type to be default prim.

  • UsdAsciiPerformanceChecker: Skip if layer is anonymous.

  • ValidationEngine: Added disableRule method.

[0.11.0] - 2024-02-27

Added

  • OmniMaterialOutOfScopeChecker: Finds material bindings which target materials that are outside the payloads’ hierarchy.

  • MissingReferenceChecker: Missing reference checker now returns location of the problem.

Fixed

  • Performance improvements:

    • Logging: No logging side effects during validation.

    • Stage immutability: No rendering/UI side effects during validation.

    • Variants: Option to enable/disable checking all variants.

  • WeldChecker: Change error level and message.

[0.10.3] - 2024-02-15

Fixed

  • Tutorial content reviewed and tested to avoid incongruent output. Bugs fixed.

  • Extents checker comparison using GfIsClose.

  • Performance: Rules evaluating only assets (i.e. CheckLayers) do not evaluate prims.

[0.10.2] - 2024-01-30

Fixed

  • NormalMapTextureChecker fails to compute a value from a connection to a material file input.

  • Progress indicator implementation.

  • Add a summary per rule and per severity in Command Line.

[0.10.1] - 2023-12-15

Fixed

  • ZeroAreaFaceChecker: Fixed py37 source compatibility

[0.10.0] - 2023-12-14

Added

  • ManifoldChecker: Counts the number of non-manifold edges and vertices.

  • IndexedPrimvarChecker: Check optimization of indices for primvars.

  • UnusedMeshTopologyChecker: Points which are not referenced by the indices can be removed.

  • ZeroAreaFaceChecker: Faces with zero area can be removed.

  • WeldChecker: If attributes contain equal values they can be unified and the indices adjusted accordingly.

  • ValidateTopologyChecker: Validate the topology of a mesh on all time samples.

  • UnusedPrimvarChecker: Values which are not referenced by the indices in a primvar can be removed.

Fixed

  • SubdivisionSchemeChecker: remove “Normals should be defined when subdivision scheme is none”.

[0.9.5] - 2023-12-05

Fixed

  • Move OmniMaterialUsdPreviewSurfaceChecker for older USD releases.

[0.9.4] - 2023-12-04

Fixed

  • Fix for Python 3.7 compatibility.

  • Catch errors on class initialization.

[0.9.3] - 2023-11-22

Fixed

  • Update kit-sdk, repo tools and packman.

[0.9.2] - 2023-11-14

Fixed

  • Performance and stability issues with compliance checker async methods.

[0.9.1] - 2023-11-01

Fixed

  • Fixed bug in omni.asset_validator.core.ValidationRulesRegistry.deregisterRule (OM-113568).

  • Updated to latest Kit SDK 105.1

[0.9.0] - 2023-10-12

Added

  • SubdivisionSchemeChecker: Check whether subdivision attribute is congruent with mesh attributes.

Fixed

  • Compliance checker, check and check_async methods added.

  • Change GetWarnings, GetErrors, GetFailedChecks for GetIssues

  • Issues and suggestions support Primvars.

[0.8.1] - 2023-08-18

Fixed

  • Update for UI 0.8.1

[0.8.0] - 2023-08-08

Fixed

  • SkelBindingAPIAppliedChecker added: Rule ensuring UsdSkel.BindingAPI is applied.

  • Fix Location empty for anonymous layers.

  • Type Checker should ignore /Render* prims.

[0.7.6] - 2023-08-02

Fixed

  • Update Kit SDK.

[0.7.5] - 2023-08-02

Fixed

  • Publishing process.

[0.7.1] - 2023-08-01

Fixed

  • Crash when using OmniMaterialUsdPreviewSurfaceChecker

  • PrimEncapsulationChecker: Add problem location.

  • OmniDefaultPrimChecker: Change descriptions.

  • NormalMapTextureChecker: Add problem location.

[0.7.0] - 2023-07-13

Added

  • OmniMaterialUsdPreviewSurfaceChecker added: Rule ensuring that UsdShadeShader prims conform to the UsdPreviewSurface specification.

[0.6.2] - 2023-06-20

Fixed

  • Additional to filter issues by predicates, it is possible to group issues by different criteria. Updated documentation.

[0.6.1] - 2023-05-25

Added

  • CLI: Added parameters for fixing issues and filter by predicate. Added documentation.

[0.6.0] - 2023-05-19

Added

  • ExtentsChecker: Implements auto fixing.

  • OmniDefaultPrimChecker: Filters out specific prims.

  • Usd:Schema Rules: Auto fixing is scoped to the location of the issue.

Fixed

  • Regression in anonymous layers, test cases added.

  • Asset Validation blocks when dealing with more than 100 files in async methods.

[0.5.1] - 2023-05-10

Fixed

  • Fixing publishing of extension.

[0.5.0] - 2023-05-10

Fixed

  • Restoring prim may lead to an uncaught error.

  • GetDescription takes doc from class.

  • Auto fixing, Rules can select which layers the fix should be applied first.

  • Update documentation to reflect latest changes.

  • Update to Kit 105

[0.4.0] - 2023-04-27

Added

  • Auto fixing, adding the ability to fix a specific layer via API.

  • Add test for missing types.

[0.3.3] - 2023-03-28

Added

  • Enable pyCoverage.

  • Add validation check + fix for dangling material bindings.

Fixed

  • Add missing lines to Tutorial scripts. Tutorial script samples must be self-sufficient.

[0.3.2] - 2023-03-09

Fixed

  • Adjusted test data for new validation Warnings issued by USD 22.11

[0.3.1] - 2023-03-07

Fixed

  • combine_urls changed behavior, use pathlib.Path instead.

[0.3.0] - 2023-02-07

Added

  • Added a Rule to detect ASCII USD layers containing large array data.

  • Added a new “Usd:Performance” category for optimization based rules.

[0.2.4] - 2023-01-31

Fixed

  • Updated to build with Kit 104.2 by default

  • Fixed unittests when running with Kit 104.2

[0.2.3] - 2023-01-26

Added

  • Asset Validation Tutorial and updated documentation.

[0.2.2] - 2023-01-23

Added

  • UsdGeomSubset and MaterialBindingAPI validators

  • For Python 3.8 and newer add CARB_APP_PATH with os.add_dll_directory()

[0.2.1] - 2022-11-21

Fixed

  • String representation of Issue

[0.2.0] - 2022-10-28

Added

  • Rules can include at to describe the layer/prim/attribute that has been flagged for a particular Issue

  • Rules can can include suggestion callables to fix layers/prims/attributes for one or more Issues

  • Added Suggestions to fix non-relative MDL pathing issues

  • Added Suggestions to fix some OmniDefaultPrimChecker issues

  • Added a rule for UsdLux schema changes, with a Suggestion to create inputs: prefixed attributes matching all known UsdLux attributes.

    • For backwards compatibility with current/older USD libraries, the non-prefixed attributes will be maintained.

    • Note Assets already containing prefixed attributes (eg created in a modern USD application) will not be flagged or modified by this rule.

Fixed

  • Improved asynchronous logic to avoid blocking the primary application (eg Create) & to fix crashes on some larger stages

  • Fixed KindChecker logic, which was previously flagging false issues with assemblies

[0.1.2] - 2022-09-15

Fixed

  • Fixed documentation build & publish.

[0.1.1] - 2022-09-14

Fixed

  • Updated extension registry details and documentation.

[0.1.0] - 2022-09-13

Added

  • ValidationEngine runs a set of rules on a given USD layer file, folder/container URI, or live Usd.Stage

    • Results captures any Issues for post-processing

  • ValidationRulesRegistry enables new rules to be registered with the engine

  • BaseRuleChecker defines an interface to validate a Usd.Stage

    • Derived classes may be registered with the ValidationEngine via the ValidationRulesRegistry

  • IssueFixer automatically fixes Issues where possible, using suggestions provided by the BaseRuleChecker classes.

  • ValidationRuleTestCase (in the tests submodule) simplifies testing of individual rules

  • Python script for initiating commandline validation runs