Changes in usd-unitysdk for Unity

[3.0.0-exp.1] - 2021-06-15

Features

• New Import/Export API. See the ImportHelpers and ExportHelpers class (#237).
• Added Integration with Recorder (compatible with Recorder 2.2.0 or newer) (#243).

Changed

• Linux support temporarily disabled (#255).
• USD.NET API is now in the package (#249).
• USD.NET.Unity API is now in the package (#240).
• Building USD.NET can now be done with a standalone Mono (#241).
• Building the bindings is now done through CMake on all platforms. See BUILDING.md (#235).

Bug Fixes

• Fixed hardcoded package name in InitUSD and BuildPostProcessor (#236).
• Fixed a BuildPostProcess bug caused by permissions issues in OSX (#245).
• Fixed an IL2CPP build bug caused by the inclusion of USD codegen directory (#245).
• Fixed UsdAsset not properly refreshing the asset within the Prefab stage (#246).

[2.0.0-exp.1] - 2020-12-21

Features

• Updated USD version to v20.08
• Set material name in Unity to match the material name in the USD file on import (#174).
• Shader exporter: added PBR export support to standard shader (#191, #206).
• Shader exporter: added support for in-memory and render texture export (#125).
• Shader exporter: added support for texture wrap modes (#125).
• Added USDZ export from recorder clip.
• Added Scope import as XForm (#154).

Bug Fixes

• Fixed a crash happening when calling Scene.Read on non existing prims (#158).
• Fixed an inability to refresh layers in Editor Mode (#155).
• Fixed USDPayload's "Is Loaded" field in the inspector staying at false even when the payload has been loaded.
• Fixed Transform Overrides export extension (USDU-124)
• Fixed UsdAsset not saving changes made in the inspector (simple view).
• Fixed redundant Timesamples created every frame for every prims at export.
• Fixed shader import for emissive color & light baking.
• Fixed wrong texture paths when exporting from packages (#125).
• Fixed prefabs being reset when entering Play mode (#101).
• Fixed export framerate to frames (60FPS) for more stability and improved compatibility with ArQuickLook (#170)

Special thanks to Felix Herbst for his awesome contributions on the materials import/export and USDZ exporters.

[1.0.3-preview.2] - 2020-04-24

Changed

• Fix regression where the default usd root was ignored, creating broken hierarchies of game objects

[1.0.3-preview.1] - 2020-04-01

Changed

• Fix the "Slow and safe as FBX" loading mode to perform the basis change as the FBX importer (#129)

[1.0.2-preview.1] - 2019-11-06

Added

• Option to handle basis conversion "as FBX" (#129)
• Support for "Sphere" schema (#128)

Changed

• Fix the "Decompose" function to handle matrices with very small determinant (#130, #142)
• Allow exporting transparency from Standard shader (#131)
• Fix the "ImportMesh" sample to works in edit mode (#128)
• Handle skinned primitive that inherits skeleton data (joint indices and weight) from parent prim but don't define those themselves (#128)

[1.0.1-preview.1] - 2019-06-30

Changes

New feature :

• Linux support

Bug fixes :

• NullReferenceException on USD export (#67)
• Path of .usd file does not match textures in the archive (#88)
• Build error when sample is imported
• Timeline: Playback sometimes spews errors (#93)
• Skeleton bindings below the root are not discovered (#92)
• Normals update after opening standard shader (#91)
• UsdSkel export fails when rig root is the model root (#89)
• VariantSets on the root UsdAsset results in errors (#77)
• Bones do not match bindpose (#98)
• Standard shader "pops" when opening the inspector (#102)
• UsdIo: Do not recurse on null objects (#118)

[1.0.0-preview.4] - 2019-03-15

Changes

• Update readme images

[1.0.0-preview.3] - 2019-03-15

Changes

• CI integration
• Samples Fixes

[1.0.0-preview.1] - 2019-02-20

Changes

• Initial creation of the package