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

# applying(_:)

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

## Declaration

```swift
func applying(_ pose: Pose3DFloat) -> Ray3DFloat
```

## Parameters

- `pose`: The pose.

## 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.