Starstruk Logo MarkStarstruk

1.139

NVIDIA/personaplex1.139Mar 2, 2026by jjhembd

AI Summary

Introduces panorama support classes and adds depth testing options for billboards and labels.

Key Highlights

  • EquirectangularPanorama and CubeMapPanorama support
  • GoogleStreetViewCubeMapPanoramaProvider
  • Depth testing options for billboards and labels
  • Hybrid text and semantic embedding search in Sandcastle

New Features

  • EquirectangularPanorama
  • CubeMapPanorama
  • GoogleStreetViewCubeMapPanoramaProvider
  • Depth testing options

Full Release Notes

1.139 - 2026-03-02

Highlights include:
- Added panorama support via new `EquirectangularPanorama` and `CubeMapPanorama` classes, along with `GoogleStreetViewCubeMapPanoramaProvider` for loading cube map faces from the Google Street View Static API and rendering them in a cube map panorama. [#13153](https://github.com/CesiumGS/cesium/pull/13153/)
- Added more depth testing options for billboards and labels. [#12994](https://github.com/CesiumGS/cesium/pull/12994)
- Added support for more metadata types via property textures in custom shaders. [#13135](https://github.com/CesiumGS/cesium/pull/13135)
- Modified Sandcastle application to use a hybrid text and semantic, embedding based search. [#13090](https://github.com/CesiumGS/cesium/pull/13090)
- Fixed Gaussian splat race conditions in snapshot/sort updates. [#13016](https://github.com/CesiumGS/cesium/issues/13016) [#12965](https://github.com/CesiumGS/cesium/issues/12965)
- Fixed flashing when rendering multiple Gaussian splat primitives. [#12967](https://github.com/CesiumGS/cesium/issues/12967)

See the [changelog](https://github.com/CesiumGS/cesium/blob/1.139/CHANGES.md) for the complete list of changes.