# RealityViewCameraContent The content of a reality view that is displayed through a camera. ``` struct RealityViewCameraContent ``` ## Overview On iOS, `RealityViewCameraContent` displays content in an AR camera view by default, and can display in a “non-AR” mode when requested or when AR or the device’s camera is unavailable. On macOS, `RealityViewCameraContent` always displays its content in a non-AR mode. You can use `RealityViewCameraContent` to add and remove entities, subscribe to RealityKit events, configure the AR environment, and perform coordinate conversions such as projections and raycasts between the [`RealityView`](/documentation/RealityKit/RealityView) space and a SwiftUI View coordinate space. ## Topics ### Structures [`struct Body`](/documentation/RealityKit/RealityViewCameraContent/Body) The default view contents of a [`RealityView`](/documentation/RealityKit/RealityView) using [`RealityViewCameraContent`](/documentation/RealityKit/RealityViewCameraContent). ### Instance Properties [`var audioListener: Entity?`](/documentation/RealityKit/RealityViewCameraContent/audioListener) The entity which defines the listener position and orientation for spatial audio. [`var camera: RealityViewCamera`](/documentation/RealityKit/RealityViewCameraContent/camera) The active camera for the RealityKit scene. [`var cameraTarget: Entity?`](/documentation/RealityKit/RealityViewCameraContent/cameraTarget) The entity which an orbit camera targets. [`var entities: RealityViewEntityCollection`](/documentation/RealityKit/RealityViewCameraContent/entities) A collection of RealityKit entities that this view content renders within the scene. [`var environment: RealityViewEnvironment`](/documentation/RealityKit/RealityViewCameraContent/environment) The view’s background and default lighting properties. [`var renderingEffects: RealityViewRenderingEffects`](/documentation/RealityKit/RealityViewCameraContent/renderingEffects) The rendering options that you use to selectively enable or disable certain rendering effects. ### Instance Methods [`func animate(body: () -> Void, completion: (() -> Void)?)`](/documentation/RealityKit/RealityViewCameraContent/animate(body:completion:)) [`func subscribe(to: E.Type, on: (any EventSource)?, componentType: (any Component.Type)?, (E) -> Void) -> EventSubscription`](/documentation/RealityKit/RealityViewCameraContent/subscribe(to:on:componentType:_:)) Subscribes to an event type, optionally limited to events affecting a source entity or scene, or a specific component type for component events. ## Relationships ### Conforms To [`RealityCoordinateSpaceProjecting`](/documentation/RealityKit/RealityCoordinateSpaceProjecting) [`Escapable`](/documentation/Swift/Escapable) [`RealityViewContentProtocol`](/documentation/RealityKit/RealityViewContentProtocol) [`Copyable`](/documentation/Swift/Copyable) --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)