---
title: DirectionalLightComponent.Shadow.ShadowMapCullMode
framework: realitykit
role: symbol
role_heading: Type Alias
path: realitykit/directionallightcomponent/shadow/shadowmapcullmode
---

# DirectionalLightComponent.Shadow.ShadowMapCullMode

## Declaration

```swift
typealias ShadowMapCullMode = MaterialParameterTypes.FaceCulling
```

## See Also

### Directional lights and their shadows

- [DirectionalLightComponent](realitykit/directionallightcomponent.md)
- [DirectionalLightComponent.Shadow](realitykit/directionallightcomponent/shadow.md)
- [DirectionalLightComponent.Shadow.ShadowProjectionType](realitykit/directionallightcomponent/shadow/shadowprojectiontype.md)