---
title: blendShapes
framework: usdkit
role: symbol
role_heading: Instance Property
platforms: [iOS 27.0+, iPadOS 27.0+, Mac Catalyst 27.0+, macOS 27.0+, tvOS 27.0+, visionOS 27.0+]
path: usdkit/usdplayer/deformationdata/blendshapes
---

# blendShapes

Blend shape deformation data.

## Declaration

```swift
let blendShapes: USDPlayer.DeformationData.BlendShapeData?
```

## Discussion

Discussion nil when the mesh has no blend shapes.