---
title: LowLevelDeformation.Pipeline.Descriptor.BlendShape.VertexSemanticOutputs
framework: realitykit
role: symbol
role_heading: Structure
platforms: [iOS 27.0+, iPadOS 27.0+, tvOS 27.0+, visionOS 27.0+]
path: realitykit/lowleveldeformation/pipeline/descriptor/blendshape-swift.struct/vertexsemanticoutputs
---

# LowLevelDeformation.Pipeline.Descriptor.BlendShape.VertexSemanticOutputs

Identifies which tangent-frame attributes are blended in addition to positions.

## Declaration

```swift
struct VertexSemanticOutputs
```

## Topics

### Type Properties

- [normal](realitykit/lowleveldeformation/pipeline/descriptor/blendshape-swift.struct/vertexsemanticoutputs/normal.md)
- [tangent](realitykit/lowleveldeformation/pipeline/descriptor/blendshape-swift.struct/vertexsemanticoutputs/tangent.md)

## Relationships

### Conforms To

- [Equatable](swift/equatable.md)
- [ExpressibleByArrayLiteral](swift/expressiblebyarrayliteral.md)
- [OptionSet](swift/optionset.md)
- [RawRepresentable](swift/rawrepresentable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)
- [SetAlgebra](swift/setalgebra.md)