# 3D asset credits

These files come from the Acento VR asset pipeline (accent.learnenglishsounds.com), which converted and optimized them for headsets.

## People and motion capture: Microsoft Rocketbox (MIT)

https://github.com/microsoft/Microsoft-Rocketbox

- `avatars/Female_Adult_04`, `avatars/Business_Male_03`, `avatars/Female_Adult_09`, `avatars/Male_Adult_05`
- `animations/*`: Rocketbox animation clips on the shared Bip01 skeleton
- `crowd/crowd.a1a787aa.glb`: seated crowd baked from Rocketbox adult avatars

Copyright (c) Microsoft Corporation. Licensed under the MIT License.

## Rooms and venues (CC BY 4.0, https://creativecommons.org/licenses/by/4.0/)

- `rooms/cafe_misti.22c4cc62.glb`: "Cafe-Misti" by Simit Rajwadi, https://sketchfab.com/3d-models/cafe-misti-419c3293b0e54313be4b1f02845d606a. Cleaned up, walls added, lighting baked under the CC0 Poly Haven sky "kloofendal_48d_partly_cloudy_puresky".
- `rooms/modern_office.cba30961.glb`: "Minimalistic Modern Office" by dylanheyes, https://sketchfab.com/3d-models/minimalistic-modern-office-5540183da1c7452f810f8de33734879a. Cleaned up, walls added, lighting baked.
- `venues/keynote_hall.96a1606d.glb` and `venues/keynote_hall.env.f59a7fbf.jpg`: "Keynote hall" (venue stage for great events) by QuarizonStudio, https://sketchfab.com/3d-models/venue-stage-for-great-events-d74b3baa5a74430fb3717cfa3d883476. Cropped, stalls seats removed, gaps backfilled from a panorama of it.

## Space: Mars

- `space/perseverance.glb`: "Mars 2020 Perseverance Rover", NASA 3D Resources, https://github.com/nasa/NASA-3D-Resources. NASA states these assets are free and without copyright. Courtesy NASA/JPL-Caltech. NASA does not endorse vrtor.
- `space/rock_07`, `space/moon_rock_03`, `space/ground/aerial_sand_*`: Poly Haven (https://polyhaven.com), CC0. Tinted for Mars.

## Nature: forest

- `nature/fern_02`, `nature/grass_medium_01`, `nature/rock_07`, `nature/dead_tree_trunk`, `nature/ground/forest_ground_04_*`: Poly Haven (https://polyhaven.com), CC0.
- Trees are generated in the browser with ez-tree by Daniel Greenheck (https://github.com/dgreenheck/ez-tree), MIT License, including its bundled bark and leaf textures.

## Math

Generated in code; no external assets.