RealityFoundation · IOS API REFERENCE

DiffuseLightProbeGroupComponent

struct · iOS 27.0+ · SDK 27.1

struct DiffuseLightProbeGroupComponent

A component that stores diffuse probe data for a spatial region. Attach this component to an entity to designate it as a diffuse probe group — a positioned source of baked diffuse lighting. Other entities can reference this group via ``DiffuseLightProbeReceiverComponent`` to receive spatially-varying diffuse illumination. This follows the same source/receiver pattern as `ImageBasedLightComponent` / `ImageBasedLightReceiverComponent`. ```swift let probeGroup = Entity() probeGroup.components[DiffuseLightProbeGroupComponent.self] = DiffuseLightProbeGroupComponent(resource: probeResource) ``` ## See Also - ``DiffuseProbeResource`` - ``DiffuseLightProbeReceiverComponent``

Members (3)

get · iOS 27.0+

resource

TypeScript

get resource(): DiffuseProbeResource

Swift declaration

var resource: DiffuseProbeResource

The diffuse probe resource containing baked lighting data for this group.

set · iOS 27.0+

resource

TypeScript

set resource(value: DiffuseProbeResource)

Swift declaration

var resource: DiffuseProbeResource

The diffuse probe resource containing baked lighting data for this group.

init · iOS 27.0+

init

TypeScript

static init(resource: DiffuseProbeResource): DiffuseLightProbeGroupComponent

Swift declaration

init(resource: DiffuseProbeResource)

Creates a diffuse light probe group component. - Parameter resource: The probe resource containing baked lighting data.

Skipped declarations

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