---
title: "intersects(sphereOrigin:sphereRadius:)"
framework: spatial
role: symbol
role_heading: Instance Method
path: "spatial/ray3d/intersects(sphereorigin:sphereradius:)"
---

# intersects(sphereOrigin:sphereRadius:)

Returns a Boolean value that indicates whether the ray intersects a specified sphere.

## Declaration

```swift
func intersects(sphereOrigin: Point3D, sphereRadius: Double) -> Bool
```

## See Also

### Checking characteristics

- [isFinite](spatial/ray3d/isfinite.md)
- [isNaN](spatial/ray3d/isnan.md)
- [isZero](spatial/ray3d/iszero.md)
- [intersects(_:)](spatial/ray3d/intersects(_:).md)