---
title: "init(scale:rotation:translation:)"
framework: realitykit
role: symbol
role_heading: Initializer
path: "realitykit/transform/init(scale:rotation:translation:)"
---

# init(scale:rotation:translation:)

Creates a new transformation using the given values.

## Declaration

```swift
init(scale: SIMD3<Float> = SIMD3<Float>(x: 1, y: 1, z: 1), rotation: simd_quatf = simd_quaternion(0, 0, 0, 1), translation: SIMD3<Float> = SIMD3<Float>(x: 0, y: 0, z: 0))
```

## Parameters

- `scale`: A scale factor.
- `rotation`: The rotation given as a unit quaternion.
- `translation`: The translation, or position along the x, y, and z axes.

## See Also

### Creating a transform

- [init()](realitykit/transform/init().md)
- [init(pitch:yaw:roll:)](realitykit/transform/init(pitch:yaw:roll:).md)
- [init(matrix:)](realitykit/transform/init(matrix:).md)