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Volume Scattering Test Assets #269

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Volume Scattering Test Assets #269

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4d7afda
Add scatter anisotropy asset
MiiBond Mar 10, 2026
84c5174
Add required owner field.
MiiBond Mar 10, 2026
e0e098b
Add scatter color and density asset
MiiBond Mar 10, 2026
df88666
Update asset to focus on affect of black scatter color
MiiBond Mar 25, 2026
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12 changes: 12 additions & 0 deletions Models/ScatterAnisotropy/README.body.md
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## Screenshot

![Screenshot of the asset in Adobe Substance 3D Stager](screenshot/screenshot_raytrace.png)
<br/>_Pathtraced render from [Adobe Substance 3D Stager](https://www.adobe.com/products/substance3d/apps/stager.html) with the environment Harties Cliff View._
![Screenshot of the asset in Babylon.js using OpenPBR](screenshot/screenshot_rasterizer.png)
<br/>_Rendered in Babylon.js using OpenPBR material._

## Description
This asset demonstrates the effect of anisotropic scattering. Each shader ball uses the `KHR_materials_volume_scatter` extension with values for `scatterAnisotropy` ranging from -1 (backscattering) to +1 (forward scattering).

## Editing and Export
The shader ball asset is the USD Standard Shader Ball, converted to glTF. The material setup and export was done in Babylon.js.
Binary file added Models/ScatterAnisotropy/glTF-Binary/ScatterAnisotropy.glb
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