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An open source JavaScript library for world-class 3D globes and maps. Learn more.

Download CesiumJS 1.10365 MB  

or install with NPM:

$ npm install cesium
What’s new?

1.103 - 2023-03-01

Highlights include:

  • Added smooth zoom with mouse wheel. #11062
  • Enabled lighting on voxels with BOX shape. #11076
  • Fixed browser warning for willReadFrequently option. #11025
  • Replaced constructor types with primitive types in JSDoc and generated TypeScript definitions. #11080
  • Adjusted render order of voxels and opaque entities. #11120
  • Fixed artifacts on edges of voxels with BOX shape. #11050

See the changelog for the complete list of changes.

Cesium for Unity Samples

Cesium for Unity enables 3D Tiles and the 3D geospatial ecosystem in Unity 3D with real-world 3D content and a high accuracy full-scale globe. Learn more.

Download v0.3.072 MB  

What’s new?

:rocket: Get Started

  1. Download the CesiumForUnitySamples .zip below.
  2. Extract the .zip file into a suitable location on your computer.
  3. 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.
  4. In the Asset Browser, select and load Assets -> 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.

🕙 Change Log

  • Updated Cesium for Unity to v0.3.0.
  • Added a new sample scene, 06_CesiumPointClouds.

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