---
title: falloff
framework: realitykit
role: symbol
role_heading: Instance Property
path: realitykit/clippingcomponent/featherededge-swift.struct/falloff-swift.property
---

# falloff

The falloff function used for the feathered edge computation.

## Declaration

```swift
var falloff: ClippingComponent.FeatheredEdge.Falloff
```

## See Also

### Controlling the falloff

- [ClippingComponent.FeatheredEdge.Falloff](realitykit/clippingcomponent/featherededge-swift.struct/falloff-swift.enum.md)