---
title: originFromAnchorTransform
framework: arkit
role: symbol
role_heading: Instance Property
path: arkit/roomanchor/originfromanchortransform
---

# originFromAnchorTransform

The transform from the room anchor to the origin coordinate system.

## Declaration

```swift
var originFromAnchorTransform: simd_float4x4 { get }
```

## See Also

### Getting information about a room anchor

- [geometry](arkit/roomanchor/geometry.md)
- [id](arkit/roomanchor/id.md)
- [isCurrentRoom](arkit/roomanchor/iscurrentroom.md)
- [meshAnchorIDs](arkit/roomanchor/meshanchorids.md)
- [planeAnchorIDs](arkit/roomanchor/planeanchorids.md)