---
title: SCNParticleOrientationMode.billboardScreenAligned
framework: scenekit
role: symbol
role_heading: Case
path: scenekit/scnparticleorientationmode/billboardscreenaligned
---

# SCNParticleOrientationMode.billboardScreenAligned

Each particle’s orientation is always fixed with respect to the point of view camera.

## Declaration

```swift
case billboardScreenAligned
```

## Discussion

Discussion Use this mode for simple particle images whose individual appearance has no relation to scene space, such as spheres, circles, and “œsparkle” artwork.

## See Also

### Constants

- [SCNParticleOrientationMode.billboardViewAligned](scenekit/scnparticleorientationmode/billboardviewaligned.md)
- [SCNParticleOrientationMode.free](scenekit/scnparticleorientationmode/free.md)
- [SCNParticleOrientationMode.billboardYAligned](scenekit/scnparticleorientationmode/billboardyaligned.md)