---
title: Ray3DFloat
framework: spatial
role: symbol
role_heading: Structure
path: spatial/ray3dfloat
---

# Ray3DFloat

A single-precision structure that contains the origin and direction of a 3D ray.

## Declaration

```swift
struct Ray3DFloat
```

## Topics

### Operators

- [*(_:_:)](spatial/ray3dfloat/*(_:_:).md)

### Initializers

- [init()](spatial/ray3dfloat/init().md)
- [init(_:)](spatial/ray3dfloat/init(_:).md)
- [init(origin:direction:)](spatial/ray3dfloat/init(origin:direction:)-2oe8j.md)
- [init(origin:direction:)](spatial/ray3dfloat/init(origin:direction:)-32dzt.md)
- [init(origin:direction:)](spatial/ray3dfloat/init(origin:direction:)-6g59d.md)

### Instance Properties

- [direction](spatial/ray3dfloat/direction.md)
- [origin](spatial/ray3dfloat/origin.md)

### Instance Methods

- [applying(_:)](spatial/ray3dfloat/applying(_:)-9e23e.md)
- [intersects(_:)](spatial/ray3dfloat/intersects(_:).md)
- [intersects(sphereOrigin:sphereRadius:)](spatial/ray3dfloat/intersects(sphereorigin:sphereradius:).md)
- [rotated(by:around:)](spatial/ray3dfloat/rotated(by:around:)-4etjl.md)
- [rotated(by:around:)](spatial/ray3dfloat/rotated(by:around:)-7tmtq.md)
- [unapplying(_:)](spatial/ray3dfloat/unapplying(_:)-3zk38.md)

### Default Implementations

- [CustomReflectable Implementations](spatial/ray3dfloat/customreflectable-implementations.md)
- [Decodable Implementations](spatial/ray3dfloat/decodable-implementations.md)
- [Encodable Implementations](spatial/ray3dfloat/encodable-implementations.md)
- [Equatable Implementations](spatial/ray3dfloat/equatable-implementations.md)
- [Hashable Implementations](spatial/ray3dfloat/hashable-implementations.md)
- [Primitive3DProtocol Implementations](spatial/ray3dfloat/primitive3dprotocol-implementations.md)
- [Rotatable3DProtocol Implementations](spatial/ray3dfloat/rotatable3dprotocol-implementations.md)

## Relationships

### Conforms To

- [Copyable](swift/copyable.md)
- [CustomReflectable](swift/customreflectable.md)
- [CustomStringConvertible](swift/customstringconvertible.md)
- [Decodable](swift/decodable.md)
- [Encodable](swift/encodable.md)
- [Equatable](swift/equatable.md)
- [Escapable](swift/escapable.md)
- [Hashable](swift/hashable.md)
- [Primitive3DProtocol](spatial/primitive3dprotocol.md)
- [ProjectiveTransformable3D](spatial/projectivetransformable3d.md)
- [ProjectiveTransformable3DFloat](spatial/projectivetransformable3dfloat.md)
- [Rotatable3DProtocol](spatial/rotatable3dprotocol.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)
- [SpatialTypeProtocol](spatial/spatialtypeprotocol.md)
- [Translatable3DProtocol](spatial/translatable3dprotocol.md)

## See Also

### 3D primitives

- [Point3D](spatial/point3d.md)
- [Point3DFloat](spatial/point3dfloat.md)
- [Size3D](spatial/size3d.md)
- [Size3DFloat](spatial/size3dfloat.md)
- [Rect3D](spatial/rect3d.md)
- [Rect3DFloat](spatial/rect3dfloat.md)
- [Rotation3D](spatial/rotation3d.md)
- [Rotation3DFloat](spatial/rotation3dfloat.md)
- [RotationAxis3D](spatial/rotationaxis3d.md)
- [RotationAxis3DFloat](spatial/rotationaxis3dfloat.md)
- [Pose3D](spatial/pose3d.md)
- [Pose3DFloat](spatial/pose3dfloat.md)
- [ScaledPose3D](spatial/scaledpose3d.md)
- [ScaledPose3DFloat](spatial/scaledpose3dfloat.md)
- [SphericalCoordinates3D](spatial/sphericalcoordinates3d.md)