---
title: "flipped(along:)"
framework: spatial
role: symbol
role_heading: Instance Method
path: "spatial/affinetransform3d/flipped(along:)"
---

# flipped(along:)

Returns an affine transform that results from flipping it along the specified axis.

## Declaration

```swift
func flipped(along axis: Axis3D) -> AffineTransform3D
```

## Parameters

- `axis`: An axis structure that specifies the flip axis.

## See Also

### Transforming a 3D affine transform structure

- [Axis3D](spatial/axis3d.md)
- [AxisWithFactors](spatial/axiswithfactors.md)
- [changeBasis(from:to:)](spatial/affinetransform3d/changebasis(from:to:).md)
- [flip(along:)](spatial/affinetransform3d/flip(along:).md)
- [inverse](spatial/affinetransform3d/inverse.md)
- [scaledBy(x:y:z:)](spatial/affinetransform3d/scaledby(x:y:z:).md)
- [sheared(_:)](spatial/affinetransform3d/sheared(_:).md)