https://github.com/vfx-rs/usd-bind

Rust bindings for Pixar's Universal Scene Description (USD)
https://github.com/vfx-rs/usd-bind

Last synced: about 1 month ago
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Rust bindings for Pixar's Universal Scene Description (USD)

• Host: GitHub
• URL: https://github.com/vfx-rs/usd-bind
• Owner: vfx-rs
• Created: 2021-09-16T20:16:41.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2022-05-19T19:41:43.000Z (over 2 years ago)
• Last Synced: 2024-08-05T16:16:49.176Z (5 months ago)
• Language: C++
• Size: 1.56 MB
• Stars: 46
• Watchers: 6
• Forks: 3
• Open Issues: 3
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

• awesome-openusd - USD Rust Bindings

README

        
# Getting started

Make sure you have cppmm built/working.

https://github.com/vfx-rs/cppmm

Build usd 21.11

Then run bash bind.sh.

- You need to make sure all the ```USD_ROOT``` environment variables is set to the install location of usd 21.11.

- You need to make sure astgen and asttoc are in your PATH.

Finally build the rust bindings.

```

env LD_LIBRARY_PATH=${USD_ROOT}/lib CMAKE_PREFIX_PATH=${USD_ROOT} cargo test

```

You should be good to go after this.

# Checklist

- [x] You can create and open/save/export a stage.

- [x] You can define a prim and get/set attributes on it.

- [ ] All 30 basic types are supported + arrays of those types.

- [ ] You can create references under prims or as layers.

- [x] You can traverse the prims in a stage.

- [ ] Relationships

- [ ] Schemas

- [ ] Edit Targets

- [ ] Variant Sets

- [ ] Get/Set default root prim

- [ ] Asset resolver

# Supported value types in VtValue.

Some types have scalar support but no array, those are marked

as not done.

- [x] bool        bool

- [x] uchar       uint8_t    8 bit unsigned integer

- [x] int        int32_t    32 bit signed integer

- [x] uint        uint32_t    32 bit unsigned integer

- [x] int64       int64_t    64 bit signed integer

- [x] uint64      uint64_t    64 bit unsigned integer

- [ ] half        GfHalf    16 bit floating point

- [x] float      float    32 bit floating point

- [x] double      double    64 bit floating point

- [x] timecode    SdfTimeCode    double representing a resolvable time

- [x] string      std::string    stl string

- [x] token      TfToken    interned string with fast comparison and hashing

- [x] asset       SdfAssetPath    represents a resolvable path to another asset

- [x] matrix3d    GfMatrix3d    3x3 matrix of doubles

- [x] matrix4d    GfMatrix4d    4x4 matrix of doubles

- [x] matrix3f    GfMatrix3f    3x3 matrix of floats

- [x] matrix4f    GfMatrix4f    4x4 matrix of floats

- [x] quatd       GfQuatd    double-precision quaternion

- [x] quatf       GfQuatf    single-precision quaternion

- [ ] quath       GfQuath    half-precision quaternion

- [x] double2     GfVec2d    vector of 2 doubles

- [x] float2     GfVec2f    vector of 2 floats

- [ ] half2       GfVec2h    vector of 2 half's

- [x] int2        GfVec2i    vector of 2 ints

- [x] double3     GfVec3d    vector of 3 doubles

- [x] float3     GfVec3f    vector of 3 floats

- [ ] half3       GfVec3h    vector of 3 half's

- [x] int3        GfVec3i    vector of 3 ints

- [x] double4     GfVec4d    vector of 4 doubles

- [x] float4      GfVec4f    vector of 4 floats

- [ ] half4       GfVec4h    vector of 4 half's

- [x] int4        GfVec4i    vector of 4 ints

# Running genbind

genbind.py  -v 2 --namespace pxrInternal_v0_20__pxrReserved__ --namespace-internal PXR_INTERNAL_NS --namespace-public pxr -a "-I/home/anders/packages/usd/20.05/include" -a "-I/home/anders/packages/boost/1.70.0/include" -a "-I/usr/include/python2.7" -a "-Wno-deprecated-register" -o bind -f /home/anders/packages/usd/20.05/include/pxr/usd/usdGeom/sphere.h