Before you can start using Atoms in your 3D application, you have to initialize your scene.
Some tools (i.e. Atoms UI) require your scene to be initialized, in case you haven't done that before opening such tools you will be prompted a dialog asking if you want to intialize initialize it.
Alternatively you can initialize your scene manually via the shelf or the Atoms Menu: Atoms > Scene > Init Scene.
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You can find tools for exporting and importing your scene and variation data under the Atoms Menu.:
- Atoms > Scene > Import Scene Json
- Atoms > Scene > Export Scene Json
- Atoms > Variations > Import Variation Json
- Atoms > Variations > Export Variation Json