---
title: SCNCameraProjectionDirection
framework: scenekit
role: symbol
role_heading: Enumeration
path: scenekit/scncameraprojectiondirection
---

# SCNCameraProjectionDirection

Options for the axis used to determine field of view or orthographic projection.

## Declaration

```swift
enum SCNCameraProjectionDirection
```

## Topics

### Projection Directions

- [SCNCameraProjectionDirection.vertical](scenekit/scncameraprojectiondirection/vertical.md)
- [SCNCameraProjectionDirection.horizontal](scenekit/scncameraprojectiondirection/horizontal.md)

### Initializers

- [init(rawValue:)](scenekit/scncameraprojectiondirection/init(rawvalue:).md)

## Relationships

### Conforms To

- [BitwiseCopyable](swift/bitwisecopyable.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [RawRepresentable](swift/rawrepresentable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Managing Field of View

- [fieldOfView](scenekit/scncamera/fieldofview.md)
- [focalLength](scenekit/scncamera/focallength.md)
- [sensorHeight](scenekit/scncamera/sensorheight.md)
- [projectionDirection](scenekit/scncamera/projectiondirection.md)