---
title: Z
framework: scenekit
role: symbol
role_heading: Type Property
path: scenekit/scnbillboardaxis/z
---

# Z

Align an affected node such that its z-axis is always perpendicular to the viewing plane, leaving it free to rotate otherwise.

## Declaration

```swift
static var Z: SCNBillboardAxis { get }
```

## See Also

### Constants

- [X](scenekit/scnbillboardaxis/x.md)
- [Y](scenekit/scnbillboardaxis/y.md)
- [all](scenekit/scnbillboardaxis/all.md)