To help users with the following limitations and recommendations, we created an in-app performance tool. This tool can help to have eyes on key information around performance while creating such as :
- Memory usage
- Frame rate (FPS)
- Triangle Count
Spaces Complexity
The performance tool enables users to monitor the frame rate of their space at any time in Create mode. If the framerate drops below 70, the app could lag and run slowly in Play mode.
There are no restrictions on space sizes and content, but here are recommendations from our 3D artists to optimize your spaces:
- Recommended maximum space size : 100mb
- Polygons: Keep the total polygon count below 1,000,000
- Number of Unique Assets: Limit the number of unique assets to 30
3D models
All 3D models included in StellarX are optimized by our 3D art team.
Imported 3D models must be a maximum of 10 MB each. The maximum number of assets is limited by the user's cloud storage.
Here are some tips from our 3D artists to help optimize custom assets:
Importing Models:
- When browsing Sketchfab or another marketplace for new 3D models to import into StellarX, prioritize GLB models as they are the most optimized.
Creating custom 3D Assets:
- Prioritize JPG over PNG for asset textures
- Export assets as GLB files
- Aim for simplicity: keep polygon count low, maintain clean topology, and use simple geometry
- Aim for a textural density (TD) of 5.12 px/cm (TD used internally for optimization).
- Prioritize memory management over polygon management
Multiplayer
For any spaces, we recommend 8-10 players maximum in order to have an enjoyable experience.