antpb / thirdroom-unity-exporter

Third Room Unity Exporter

Export Third Room scenes from Unity. Powered by UnityGLTF

Getting Started

First you'll need a copy of Unity which can be downloaded here.

Internally we use Unity 2022.1.13f1, Unity versions 2018.3+ should be supported, but we can't make any promises. 2022.1+ would be preferred.

We also recommend using the Universal Render Pipeline to maximize compatibility with UnityGLTF.

This package depends on a branch of UnityGLTF that needs to be installed before you install the exporter.

1. Open Window > Package Manager
2. In Package Manager, click + and select Add Package from git URL
3. Paste https://github.com/matrix-org/UnityGLTF.git?path=/UnityGLTF/Assets/UnityGLTF#export-files
4. Click Add.

After that is installed you can do the same thing for the Third Room Exporter:

1. In Package Manager, click + and select Add Package from git URL
2. Paste https://github.com/matrix-org/thirdroom-unity-exporter.git
3. Click Add.

If you're interested installing the sample assets (recommended for first time users), click the import button on the right sid of the package manager under "Samples".

Read the rest of the documentation here

Credits

Many thanks go to the team at Needle Tools who have done an incredible job maintaining the UnityGLTF library and helping with the pain points we had when creating this exporter!