---
title: uv1s
framework: realitykit
role: symbol
role_heading: Instance Property
path: realitykit/meshdeformparameter/vertexbuffers/uv1s
---

# uv1s

The uv1s buffer, if the custom deformer author specified it

## Declaration

```swift
let uv1s: MeshDeformParameter<InputBuffer, OutputBuffer>.VertexBuffers<Buffer>.Data?
```

## See Also

### Accessing texture coordinates

- [uvs](realitykit/meshdeformparameter/vertexbuffers/uvs.md)
- [uv2s](realitykit/meshdeformparameter/vertexbuffers/uv2s.md)
- [uv3s](realitykit/meshdeformparameter/vertexbuffers/uv3s.md)
- [uv4s](realitykit/meshdeformparameter/vertexbuffers/uv4s.md)
- [uv5s](realitykit/meshdeformparameter/vertexbuffers/uv5s.md)
- [uv6s](realitykit/meshdeformparameter/vertexbuffers/uv6s.md)
- [uv7s](realitykit/meshdeformparameter/vertexbuffers/uv7s.md)