---
title: "init(_:_:_:_:)"
framework: scenekit
role: symbol
role_heading: Initializer
path: "scenekit/scnvector4/init(_:_:_:_:)-85e6w"
---

# init(_:_:_:_:)

## Declaration

```swift
init(_ x: Double, _ y: Double, _ z: Double, _ w: Double)
```