Version 2.0.0-dev.3.10

[lexaknyazev]

2.0.0-dev.3.10

New Features

• Added support for KHR_materials_anisotropy extension.

  • Added KHR_MATERIALS_ANISOTROPY_ANISOTROPY_TEXTURE_TEXCOORD validation warning.

• Added support for KHR_materials_dispersion extension.

  • Added KHR_MATERIALS_DISPERSION_NO_VOLUME validation warning.

• Added new tangent space validations: MESH_PRIMITIVE_NO_TANGENT_SPACE validation error and MESH_PRIMITIVE_GENERATED_TANGENT_SPACE validation warning.

• Added new KHR_MATERIALS_CLEARCOAT_CLEARCOAT_NORMAL_TEXTURE_TEXCOORD validation warning.

• Added partial support for the KHR_animation_pointer extension.

  • Added new KHR_ANIMATION_POINTER_ANIMATION_CHANNEL_TARGET_NODE and KHR_ANIMATION_POINTER_ANIMATION_CHANNEL_TARGET_PATH validation errors.
  • Added new INCOMPLETE_EXTENSION_SUPPORT validation info.

• Web version now supports external resources in directories.

Changes

• Removed UNRESERVED_EXTENSION_PREFIX validation warning.

• Removed KHR_MATERIALS_IRIDESCENCE_THICKNESS_RANGE_INVALID validation error following the spec update.

Bugfixes

• Fixed incorrect errors when an indexed attribute, e.g., COLOR_0, is used in morph targets (Validator fails for COLOR_0 in MorphTargets #178, Using TEXCOORD_0 or COLOR_0 as morph targets results in MESH_PRIMITIVE_INVALID_ATTRIBUTE error #213).

• Fixed incorrect errors in the Web version when an asset contains non-relative URIs (IO_ERROR for file with absolute path references #229).

• Fixed crash when skin weights data is missing (Command line validator crashes rather than reporting error #196).

Integration updates

• The validateBytes JS API function now supports a format validation option to bypass format detection and force GLB or glTF JSON explicitly.

• Added an option to ignore all validation issues except those passed explicitly; supported in both JS API and YAML config file.

[emackey]

I tested the NPM build of this with gltf-vscode, and everything seems good.

Mostly for my own reference: I had some odd issue possibly caused by leftover stuff in my dart cache. @lexaknyazev fixed it with the following suggestion:

1. Remove the .dart_tool directory and the pubspec.lock file.
2. Call dart pub cache clean --force
3. Call dart pub get
4. Try building again

(Edit: Come to think of it, I probably had Dart 3.x installed and did a pub get at some point prior to rolling back to Dart 2.19.6 and running pub-get again. That's probably the source of the cache contamination.)

I'm not sure what happened there but the tool is working well now. Looks good!

[lexaknyazev]

@emackey Updated the README with these steps and other useful information.

[emackey]

Looks good. One question below.

[emackey]

Published to NPM: https://www.npmjs.com/package/gltf-validator

/cc @donmccurdy @bghgary @elalish

[lexaknyazev]

The live drag-n-drop tool has been updated.

[donmccurdy]

Thanks! Updates for glTF Transform:

• fix(deps): update dependency gltf-validator to v2.0.0-dev.3.10 donmccurdy/glTF-Transform#1547