---
title: "unapplying(_:)"
framework: spatial
role: symbol
role_heading: Instance Method
path: "spatial/ray3dfloat/unapplying(_:)-3zk38"
---

# unapplying(_:)

Returns a ray that’s transformed by the inverse of the specified scaled pose.

## Declaration

```swift
func unapplying(_ scaledPose: ScaledPose3DFloat) -> Ray3DFloat
```

## Discussion

Discussion Returns The transformed ray. This function rotates the ray’s direction by the pose’s rotation and offsets the ray’s origin by the pose’s position.