---
title: "init(matrix:)"
framework: spatial
role: symbol
role_heading: Initializer
path: "spatial/pose3d/init(matrix:)-6698w"
---

# init(matrix:)

## Declaration

```swift
init?(matrix: simd_double4x4)
```

## See Also

### Deprecated symbols

- [init(matrix:)](spatial/pose3d/init(matrix:)-63uwf.md)