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

# apply(_:)

Applies a pose.

## Declaration

```swift
mutating func apply(_ pose: Pose3DFloat)
```

## Parameters

- `pose`: The pose. This function rotate’s the ray’s direction by the pose’s rotation and sets the ray’s origin to the pose’s position.