Downloads

or install with NPM:

$ npm install cesium

What’s new?

1.126 - 2025-02-03

Highlights include:

Added ITwinData.loadGeospatialFeatures(iTwinId, collectionId) function to load data from the Geospatial Features API #12449
Fixed error when resetting Cesium3DTileset.modelMatrix to its initial value. #12409
Fixed the parameter types of the ClippingPolygon.equals function, and fixed cases where parameters to equals functions had erroneously not been marked as 'optional'. #12394
Fixed Draco decoding for vertex colors that are normalized UNSIGNED_BYTE or UNSIGNED_SHORT. #12417

See the changelog for the complete list of changes.

What’s new?

🚀 Get Started

This release requires Kit 105.1 (USD Composer 2023.2.0 or above).

For installation instructions, see Cesium for Omniverse Quickstart.

Have questions? Ask them on the community forum.

What’s new?

Download the CesiumForUnitySamples .zip below.
Extract the .zip file into a suitable location on your computer.
If you have Unity Hub installed, click the "Open" button under the "Projects" tab. Otherwise, open the Unity Editor directly and select "Open Project". Then, point it to the extracted directory. Unity will load the project and also download Cesium for Unity using the Package Manager.
In the Asset Browser, select and load Assets -> CesiumForUnitySamples -> Scenes -> 01_CesiumWorld. You can also select other scenes as you browse and explore the samples.

Or, to learn how to add it to your own project, see the Cesium for Unity Quickstart.

Have questions? Ask them on the community forum.

Upgraded to Cesium for Unity v1.15.1
Upgraded the project to Unity 2022.3.55f1 LTS.
Added 08_CesiumArchitecture_Design, which showcases how Cesium for Unity may be used to visualize multi-layered design models for AEC use cases.

Looking for other download options…

Contact our sales team with questions or to request an evaluation of Cesium ion Self-Hosted.