Gabby Getz

Historically, `SampleTerrain` and `SampleTerrainMostDetailed` would reject if a 404 error was thrown. At some point in time (I assume with https://github.com/CesiumGS/cesium/pull/10149), this behavior broke and a cartographic with undefined height...

Fix leaking CSS styling

2

# Description We ID'd some cases where the styling from `packages/widgets/Source/I3SBuildingSceneLayerExplorer/I3SBuildingSceneLayerExplorer.css` was affecting other styling in the page, particularly `ul`, `input`, and `.active` items. This adds a top-level class for...

`Unhandled promise rejection: undefined thrown` in CI

11

I'm seeing some intermittent CI failures in the release test task (but not coverage) which appears to be due to a race condition in the `Cesium3DTileset` specs: ``` Scene/Cesium3DTileset ✗...

### What happened? Loading a GeoJSON data source with a polyline would trigger a frame in request render mode, up to version 1.1115. Starting in 1.116, a render is not...

Update to gulp 5

3

# Description Update to [gulp 5](https://medium.com/gulpjs/announcing-gulp-v5-c67d077dbdb7). This is opened as a draft because, while tasks are running, there's still problems. Right now, mainly with the tests. - Bump gulp version...

Clamp 3D Tileset Relative to Ground at Runtime

5

Add option to clamp 3D Tileset features relative to ground at runtime, similar to https://cesiumjs.org/Cesium/Build/Apps/Sandcastle/index.html?src=Geometry%20Height%20Reference.html ## Requests from Community For Unity but same ask to clamp individual features of a...

Ease of use for Non-WGS84 Ellipsoids

2

# Description This PR is designed to make the API for setting an alternative ellipsoid throughout the API more streamlined. There are some additional changes needed for 3D Tiles, but...

Update eslint and eslint-config-cesium

2

# Description Following up from https://github.com/CesiumGS/eslint-config-cesium/pull/6, this bumps the version of eslint and corresponding packages. The major change is a migration from `.eslintrc.js` files to [flat config files](https://eslint.org/docs/latest/use/configure/configuration-files). Other notable...

Artifacts on WMTS image tiles

2

[Reported on the forum](https://community.cesium.com/t/weird-artifacts-with-wmts-map-tiles/25122). > I’m working on some code which can move map tiles (created from geo-tiff), and I’m getting some weird visual effect. I don’t know if this...

Polygon Triagulation Problem when Crossing the IDL

2

### What happened?  There's an issue with the triangulation step when one of the positions in the polygon outer ring crosses over the IDL. ### Reproduction steps _No response_...