---
title: MeshResource.Part
framework: realitykit
role: symbol
role_heading: Structure
path: realitykit/meshresource/part
---

# MeshResource.Part

A part of a model consisting of a single material.

## Declaration

```swift
struct Part
```

## Topics

### Initializers

- [init(id:materialIndex:)](realitykit/meshresource/part/init(id:materialindex:).md)

### Instance Properties

- [jointInfluences](realitykit/meshresource/part/jointinfluences.md)
- [materialIndex](realitykit/meshresource/part/materialindex.md)
- [skeletonID](realitykit/meshresource/part/skeletonid.md)
- [triangleIndices](realitykit/meshresource/part/triangleindices.md)

## Relationships

### Conforms To

- [Identifiable](swift/identifiable.md)
- [MeshBufferContainer](realitykit/meshbuffercontainer.md)

## See Also

### Mesh resource data

- [MeshResource.Contents](realitykit/meshresource/contents-swift.struct.md)
- [MeshResource.Instance](realitykit/meshresource/instance.md)
- [MeshResource.Model](realitykit/meshresource/model.md)