### Start AR Session with Configuration and Options

Source: https://developer.apple.com/documentation/arkit/arsession/run%28_%3Aoptions%3A%29

Use this method to start or restart an AR session with a specific configuration and optional transition settings. The session tracks device motion and processes camera imagery when running.

```swift
func run(
    _ configuration: ARConfiguration,
    options: ARSession.RunOptions = []
)
```

--------------------------------

### init()

Source: https://developer.apple.com/documentation/arkit/stereopropertiesprovider/init%28%29

Initializes the StereoPropertiesProvider. This method is available starting from visionOS 2.4.

```APIDOC
## init()

### Description
Initializes the StereoPropertiesProvider.

### Parameters
None

### Returns
None

### Example
```swift
init()
```
```

--------------------------------

### Start AR Session with Configuration

Source: https://developer.apple.com/documentation/arkit/arsession/runwithconfiguration%3A

Starts AR processing for the session using a provided configuration object. This method is suitable for immediate transitions to a new configuration without specific options.

```Objective-C
- (void) runWithConfiguration:(ARConfiguration *) configuration;
```

--------------------------------

### Run AR Session

Source: https://developer.apple.com/documentation/arkit/creating-a-fog-effect-using-scene-depth

Starts the AR experience with the configured session.

```swift
session.run(configuration)
```

--------------------------------

### Starting and Stopping a Session

Source: https://developer.apple.com/documentation/arkit/arkitsession

Manage the lifecycle of an ARKit session. Start a session with specified data providers, stop it to halt data flow, or initialize a new session.

```APIDOC
## Starting and stopping a session

### `func run([any DataProvider]) async throws`

Runs a session with the data providers you supply.

### `func stop()`

Stops all data providers running in this session.
```

--------------------------------

### Run ARSession with Configuration and Options

Source: https://developer.apple.com/documentation/arkit/arsession/runoptions

Starts AR processing for the session with the specified configuration and options.

```swift
func run(ARConfiguration, options: ARSession.RunOptions)
```

--------------------------------

### Initialize ARImageTrackingConfiguration

Source: https://developer.apple.com/documentation/arkit/arimagetrackingconfiguration

Initializes a new image-tracking configuration. This is the basic setup for image tracking.

```swift
class ARImageTrackingConfiguration

```

--------------------------------

### Display ARCoachingOverlayView for Geotracking

Source: https://developer.apple.com/documentation/arkit/tracking-geographic-locations-in-ar

Uses ARCoachingOverlayView to guide the user through the necessary steps to start a geotracking session. Sets the goal to ARCoachingOverlayView.Goal.geoTracking.

```swift
let coachingOverlay = ARCoachingOverlayView()
coachingOverlay.autoresizingMask = [.flexibleWidth, .flexibleHeight]
coachingOverlay.goal = .geoTracking
view.addSubview(coachingOverlay)
```

--------------------------------

### init()

Source: https://developer.apple.com/documentation/arkit/roomtrackingprovider/init%28%29

Creates a room-tracking provider. Available in visionOS 2.0 and later.

```APIDOC
## init()

### Description
Creates a room-tracking provider.

### Parameters
This method does not take any parameters.

### Returns
This method does not explicitly return a value in the provided documentation, but it initializes the room-tracking provider.
```

--------------------------------

### init()

Source: https://developer.apple.com/documentation/arkit/environmentlightestimationprovider/init%28%29

Creates an environment light estimation provider. Available in visionOS 2.0 and later.

```APIDOC
## init()

### Description
Creates an environment light estimation provider.

### Parameters
This initializer does not take any parameters.

### Returns
An instance of an environment light estimation provider.
```

--------------------------------

### Get ARPlaneAnchor Classification

Source: https://developer.apple.com/documentation/arkit/arplaneanchor/classification-2r4x8

Access the classification of an ARPlaneAnchor to determine the type of real-world surface it represents. This property is available on supported devices starting with iOS 12.0.

```swift
var classification: ARPlaneAnchor.Classification { get }
```

--------------------------------

### Get Buffer Offset

Source: https://developer.apple.com/documentation/arkit/argeometrysource

Indicates the starting position, in bytes, of the geometry data within the Metal buffer. This is important when a buffer contains multiple data sources.

```swift
var offset: Int
```

--------------------------------

### init()

Source: https://developer.apple.com/documentation/arkit/arbodytrackingconfiguration/init%28%29

Creates a new body tracking configuration.

```APIDOC
## init()

### Description
Creates a new body tracking configuration.

### Method
init()

### Parameters
This method does not take any parameters.

### Response
Returns a new ARBodyTrackingConfiguration object.

### See Also
- `initialWorldMap` (var ARWorldMap?): The state from a previous AR session to attempt to resume with this session configuration.
```

--------------------------------

### init(referenceImages:)

Source: https://developer.apple.com/documentation/arkit/imagetrackingprovider/init%28referenceimages%3A%29

Creates an image-tracking provider that tracks the reference images you supply.

```APIDOC
## init(referenceImages:)

### Description
Creates an image-tracking provider that tracks the reference images you supply.

### Parameters
#### referenceImages
- **referenceImages** ([ReferenceImage]) - Required - An array of known images to track in a person’s surroundings.
```

--------------------------------

### Get Components Per Vector

Source: https://developer.apple.com/documentation/arkit/argeometrysource

Returns the number of scalar components that make up each vector in the geometry source. For example, a vertex might have 3 components (x, y, z).

```swift
var componentsPerVector: Int
```

--------------------------------

### init()

Source: https://developer.apple.com/documentation/arkit/cameraregionprovider/init%28%29

Creates a camera region provider. Available on visionOS 26.0+.

```APIDOC
## init()

### Description
Creates a camera region provider.

### Return Value
The camera region provider.
```

--------------------------------

### Getting the Default Color Space

Source: https://developer.apple.com/documentation/arkit/arconfiguration/videoformat-swift.class/defaultcolorspace

Retrieve the color space ARKit uses for the capture session with this video format. Available on iOS, iPadOS, and Mac Catalyst starting from version 26.0.

```swift
var defaultColorSpace: AVCaptureColorSpace { get }
```

--------------------------------

### Get Geometry Source Offset

Source: https://developer.apple.com/documentation/arkit/ar_geometry_source_get_offset

Use this function to determine the byte offset from the start of a geometry source's buffer. This is useful for understanding data alignment and accessing specific parts of the buffer.

```c
extern size_t ar_geometry_source_get_offset(ar_geometry_t geometry_source);
```

--------------------------------

### init(device:)

Source: https://developer.apple.com/documentation/arkit/accessory/init%28device%3A%29

Initializes an accessory from a GCDevice. This method is available for visionOS 26.0+.

```APIDOC
## init(device:)

### Description
Initializes an accessory from a GCDevice.

### Method
init

### Parameters
#### Parameters
- **device** (GCDevice) - Required - GCDevice to initialize accessory from.

### Throws
- AccessoryTrackingProvider.Error
```

--------------------------------

### Get Barcode Anchor Count

Source: https://developer.apple.com/documentation/arkit/ar_barcode_anchors_get_count

Use this function to get the number of barcode anchors. Requires visionOS 2.0+.

```c
extern size_t ar_barcode_anchors_get_count(ar_barcode_anchors_t barcode_anchors);
```

--------------------------------

### init()

Source: https://developer.apple.com/documentation/arkit/handtrackingprovider/init%28%29

Creates a hand-tracking provider. This method is available on visionOS 1.0 and later.

```APIDOC
## init()

### Description
Creates a hand-tracking provider.

### Availability
visionOS 1.0+

### Method Signature
```swift
init()
```
```

--------------------------------

### ar_session_stop

Source: https://developer.apple.com/documentation/arkit/ar_session_stop

Stops an active ARKit session. This function is available on macOS starting from version 26.0 and on visionOS starting from version 1.0.

```APIDOC
## ar_session_stop

### Description
Stops a session.

### Function Signature
```
extern void ar_session_stop(ar_session_t session);
```

### Availability
macOS 26.0+
visionOS 1.0+
```

--------------------------------

### init(referenceObjects:trackingConfiguration:)

Source: https://developer.apple.com/documentation/arkit/objecttrackingprovider/init%28referenceobjects%3Atrackingconfiguration%3A%29

Creates an object-tracking provider. This initializer takes an array of ReferenceObject and an optional ObjectTrackingProvider.TrackingConfiguration to set up the tracking behavior.

```APIDOC
## init(referenceObjects:trackingConfiguration:)

### Description
Creates an object-tracking provider.

### Parameters
#### Parameters
- **referenceObjects** ([ReferenceObject]) - Required - The reference objects to look for.
- **trackingConfiguration** (ObjectTrackingProvider.TrackingConfiguration?) - Optional - Optional parameters for configuring object tracking. If not provided, the framework applies a set of default values.

### Discussion
The method clamps the numeric parameter values for configuring tracking if they’re outside their supported range.
```

--------------------------------

### Configuring and Running a Session

Source: https://developer.apple.com/documentation/arkit/arsession/configuration

Methods and structures related to starting, managing, and configuring an AR session.

```APIDOC
## See Also

### Configuring and running a session

`func run(ARConfiguration, options: ARSession.RunOptions)`
Starts AR processing for the session with the specified configuration and options.

`var identifier: UUID`
A unique identifier of the running session.

`struct RunOptions`
Options for transitioning an AR session’s current state when you change its configuration.

`func pause()`
Pauses processing in the session.
```

--------------------------------

### Get Parent Joint in ARKit

Source: https://developer.apple.com/documentation/arkit/ar_skeleton_joint_get_parent

Use this function to get the parent joint of a specified skeleton joint. Available for visionOS 1.0 and later.

```c
extern ar_skeleton_joint_tar_skeleton_joint_get_parent(ar_skeleton_joint_t joint);
```

--------------------------------

### init(from:)

Source: https://developer.apple.com/documentation/arkit/referenceobject/init%28from%3A%29

Creates a reference object from a URL you provide. This initializer is available for visionOS 2.0 and later.

```APIDOC
## init(from:)

### Description
Creates a reference object from a URL you provide.

### Method
`init(from: URL) async throws`

### Parameters
#### Path Parameters
* **url** (URL) - Required - Local path to the reference object model.
```

--------------------------------

### init()

Source: https://developer.apple.com/documentation/arkit/cameraframeprovider/init%28%29

Creates a camera frame provider. Available in visionOS 2.0+.

```APIDOC
## init()

### Description
Creates a camera frame provider.

### Parameters
This method does not take any parameters.

### Returns
A new instance of CameraFrameProvider.
```

--------------------------------

### Get Room Anchor Geometry

Source: https://developer.apple.com/documentation/arkit/ar_room_anchor_get_geometry

Retrieves the mesh geometry for a room anchor. Use this function to get the geometric representation of a room anchor.

```c
extern ar_mesh_geometry_tar_room_anchor_get_geometry(ar_room_anchor_t room_anchor);
```

--------------------------------

### Get Camera Region Anchor Timestamp

Source: https://developer.apple.com/documentation/arkit/ar_camera_region_anchor_get_timestamp

Retrieves the timestamp associated with a camera region anchor. Use this function to get the time at which the anchor was last updated or created.

```c
extern CFTimeInterval ar_camera_region_anchor_get_timestamp(ar_camera_region_anchor_t camera_region_anchor);
```

--------------------------------

### init(device:matteResolution:)

Source: https://developer.apple.com/documentation/arkit/armattegenerator/init%28device%3Amatteresolution%3A%29

Creates an AR matte generator. It is recommended to create this object once and reuse it every frame for real-time matte texture generation.

```APIDOC
## init(device:matteResolution:)

### Description
Creates an AR matte generator.

### Parameters
#### Path Parameters
- **device** (any MTLDevice) - Required - The Metal device to use for generating mattes.
- **matteResolution** (ARMatteGenerator.Resolution) - Required - The desired resolution for the matte textures.

### Discussion
To create matte textures in real-time, create this object once and reuse it every frame.
```

--------------------------------

### run(_:options:)

Source: https://developer.apple.com/documentation/arkit/arsession/run%28_%3Aoptions%3A%29

Starts AR processing for the session with the specified configuration and options. This method transitions the session to a new configuration, with options controlling how existing state is handled.

```APIDOC
## run(_:options:)

### Description
Starts AR processing for the session with the specified configuration and options. The session tracks device motion, captures camera imagery, and processes scene data.

### Method
func

### Parameters
#### Parameters
- **configuration** (ARConfiguration) - Required - An object that defines motion and scene tracking behaviors for the session.
- **options** (ARSession.RunOptions) - Optional - Options affecting how existing session state (if any) transitions to the new configuration. Defaults to an empty set.

### Discussion
Calling this method on a running session transitions immediately to the new configuration. The `options` parameter determines how existing session state transitions. By default, the session resumes device position tracking and keeps existing anchors. The method returns immediately, but the session continues to run.
```

--------------------------------

### init()

Source: https://developer.apple.com/documentation/arkit/worldtrackingprovider/init%28%29

Creates a world-tracking provider. This method is available on macOS 26.0+ and visionOS 1.0+.

```APIDOC
## init()

### Description
Creates a world-tracking provider.

### Availability
macOS 26.0+
visionOS 1.0+

### Syntax
```swift
init()
```
```

--------------------------------

### ARGeoTrackingConfiguration Initialization

Source: https://developer.apple.com/documentation/arkit/argeotrackingconfiguration

Initializes a new ARGeoTrackingConfiguration object. This is the basic setup for a geotracking AR experience.

```APIDOC
## init()

### Description
Initializes a new geotracking configuration.

### Method
init()

### Endpoint
N/A (Initializes a configuration object)

### Parameters
None

### Request Example
```swift
let configuration = ARGeoTrackingConfiguration()
```

### Response
Returns an initialized ARGeoTrackingConfiguration object.
```

--------------------------------

### init()

Source: https://developer.apple.com/documentation/arkit/arworldtrackingconfiguration/init%28%29

Initializes a new world-tracking configuration. This configuration can then be used to run an AR experience by passing it to the run(_:options:) function.

```APIDOC
## init()

### Description
Initializes a new world-tracking configuration.

### Method
init()

### Parameters
This method does not take any parameters.

### Discussion
To use the configuration in an AR experience, pass it as an argument to your app’s `run(_:options:)` function.
```

--------------------------------

### init()

Source: https://developer.apple.com/documentation/arkit/objecttrackingprovider/trackingconfiguration-swift.struct/init%28%29

Creates a tracking configuration. This initializer is available for visionOS 2.0 and later.

```APIDOC
## init()

### Description
Creates a tracking configuration.

### Method
init()

### Endpoint
N/A (Initializer)

### Parameters
None

### Request Example
```swift
init()
```

### Response
N/A (Initializer)
```

--------------------------------

### stride

Source: https://developer.apple.com/documentation/arkit/argeometrysource/stride

The stride property returns the length, in bytes, from the start of one vector in the buffer to the start of the next vector. This value may include padding, so it is not always equal to the vector format's total size in bytes.

```APIDOC
## Instance Property

# stride

The length, in bytes, of the start of one vector in the buffer to the start of the next vector.

**Availability:** iOS 13.4+, iPadOS 13.4+, Mac Catalyst 13.4+

```swift
var stride: Int { get }
```

### Discussion

Stride may contain padding, so it’s not always equal to the vector-format’s total size in bytes.
```

--------------------------------

### Accessory.LocationName.description

Source: https://developer.apple.com/documentation/arkit/accessory/locationname/description

Gets the textual representation of this location name.

```APIDOC
## description

### Description
Textual representation of this location name.

### Property
`description`: String { get }

### Platform
visionOS 26.0+
```

--------------------------------

### init()

Source: https://developer.apple.com/documentation/arkit/arorientationtrackingconfiguration/init%28%29

Initializes a new orientation tracking configuration. This configuration can then be used by passing it to the ARSession run(_:options:) method.

```APIDOC
## init()

### Description
Initializes a new orientation tracking configuration.

### Method
init()

### Parameters
None

### Discussion
To use the configuration in an AR session, pass it to the `ARSession` `run(_:options:)` method.
```

--------------------------------

### ar_plane_extent_get_width

Source: https://developer.apple.com/documentation/arkit/ar_plane_extent_get_width

Gets the width of a plane. Available in visionOS 1.0+.

```APIDOC
## Function ar_plane_extent_get_width

### Description
Gets the width of a plane.

### Parameters
* **plane_extent** (ar_plane_extent_t) - The plane extent to get the width from.

### Returns
* **float** - The width of the plane.
```

--------------------------------

### init()

Source: https://developer.apple.com/documentation/arkit/arfacetrackingconfiguration/init%28%29

Creates a new face-tracking configuration. This configuration can then be used to run an AR session for face tracking.

```APIDOC
## init()

### Description
Creates a new face-tracking configuration.

### Method
init()

### Parameters
This method does not take any parameters.

### Discussion
To use the configuration in an AR session, pass it to the `ARSession` `run(_:options:)` method.
```

--------------------------------

### ar_plane_extent_get_plane_anchor_from_plane_extent_transform

Source: https://developer.apple.com/documentation/arkit/ar_plane_extent_get_plane_anchor_from_plane_extent_transform

Gets the transform of a plane anchor from its extent transform.

```APIDOC
## ar_plane_extent_get_plane_anchor_from_plane_extent_transform

### Description
Gets the transform of a plane anchor from its extent transform.

### Function Signature
```c
extern simd_float4x4 ar_plane_extent_get_plane_anchor_from_plane_extent_transform(ar_plane_extent_t plane_extent);
```

### Parameters
#### Path Parameters
- **plane_extent** (ar_plane_extent_t) - Description: The plane extent from which to get the plane anchor transform.
```

--------------------------------

### init()

Source: https://developer.apple.com/documentation/arkit/arimagetrackingconfiguration/init%28%29

Initializes a new image-tracking configuration. This configuration can then be used to run an AR session with image tracking capabilities.

```APIDOC
## init()

### Description
Initializes a new image-tracking configuration.

### Method
init()

### Parameters
This method does not take any parameters.

### Discussion
To use the configuration in an AR session, pass it to the `ARSession` `run(_:options:)` method.
```

--------------------------------

### ar_object_axis_aligned_bounding_box_get_max

Source: https://developer.apple.com/documentation/arkit/ar_object_axis_aligned_bounding_box_get_max

Gets the maximum corner of an axis-aligned bounding box.

```APIDOC
## ar_object_axis_aligned_bounding_box_get_max

### Description
Retrieves the maximum corner of an axis-aligned bounding box.

### Parameters
#### Path Parameters
- **bounding_box** (ar_object_axis_aligned_bounding_box_t) - Required - The axis-aligned bounding box.

### Returns
- **simd_float3** - The maximum corner of the bounding box.
```

--------------------------------

### Initialize and Run Accessory Tracking

Source: https://developer.apple.com/documentation/arkit/tracking-accessories-in-volumetric-windows

Initializes the AccessoryTrackingProvider with available accessories and runs the ARKit session. This snippet is used to start the tracking process.

```swift
let accessoryTracking = AccessoryTrackingProvider(accessories: accessories)


do {
    try await arkitSession.run([accessoryTracking])
    state = .inGame
    gameState = .startNewGame
} catch {
    return
}


for await update in accessoryTracking.anchorUpdates {
    process(update)
}
```

--------------------------------

### ar_object_axis_aligned_bounding_box_get_min

Source: https://developer.apple.com/documentation/arkit/ar_object_axis_aligned_bounding_box_get_min

Gets the minimum corner of an axis-aligned bounding box.

```APIDOC
## ar_object_axis_aligned_bounding_box_get_min

### Description
Retrieves the minimum corner of an axis-aligned bounding box.

### Parameters
#### Path Parameters
- **bounding_box** (ar_object_axis_aligned_bounding_box_t) - Required - The axis-aligned bounding box.

### Returns
- **simd_float3** - The minimum corner of the bounding box.
```

--------------------------------

### ar_mesh_geometry_get_faces

Source: https://developer.apple.com/documentation/arkit/ar_mesh_geometry_get_faces

Gets the faces of the mesh. Available in visionOS 1.0+.

```APIDOC
## ar_mesh_geometry_get_faces

### Description
Gets the faces of the mesh.

### Function Signature
```c
ear_geometry_element_tar_mesh_geometry_get_faces(ar_mesh_geometry_t mesh_geometry);
```

### Parameters
* **mesh_geometry** (ar_mesh_geometry_t) - The mesh geometry object.
```

--------------------------------

### Creating a Configuration

Source: https://developer.apple.com/documentation/arkit/arfacetrackingconfiguration

Creates a new face-tracking configuration instance.

```APIDOC
## Creating a Configuration

### `init()`

Creates a new face-tracking configuration.
```

--------------------------------

### Start Screen Capture with ReplayKit

Source: https://developer.apple.com/documentation/arkit/streaming-an-ar-experience

Initiates a screen-recording session using ReplayKit to capture the app's main window content for remote sharing.

```swift
RPScreenRecorder.shared().startCapture {

```

--------------------------------

### ar_mesh_geometry_get_vertices

Source: https://developer.apple.com/documentation/arkit/ar_mesh_geometry_get_vertices

Gets the vertices of the mesh. Available in visionOS 1.0+.

```APIDOC
## ar_mesh_geometry_get_vertices

### Description
Gets the vertices of the mesh.

### Function Signature
```c
extern ar_geometry_source_tar_mesh_geometry_get_vertices(ar_mesh_geometry_t mesh_geometry);
```

### Parameters
#### Path Parameters
- **mesh_geometry** (ar_mesh_geometry_t) - The mesh geometry from which to retrieve vertices.
```

--------------------------------

### participantIdentifier

Source: https://developer.apple.com/documentation/arkit/sharedcoordinatespaceprovider/participantidentifier

Get the identifier of the local participant. Available in visionOS 26.0+.

```APIDOC
## Instance Property

# participantIdentifier

Get the identifier of the local participant.
visionOS 26.0+

```swift
final var participantIdentifier: UUID { get }
```
```

--------------------------------

### init(cgimage:physicalSize:orientation:)

Source: https://developer.apple.com/documentation/arkit/referenceimage/init%28cgimage%3Aphysicalsize%3Aorientation%3A%29

Creates a reference image from a Core Graphics image. This initializer is used to set up an image that ARKit can use for tracking, requiring the image data, its real-world size, and its orientation.

```APIDOC
## init(cgimage:physicalSize:orientation:)

### Description
Creates a reference image from a Core Graphics image.

### Parameters
#### Parameters
- **cgimage** (CGImage) - The image to use as a reference during tracking.
- **physicalSize** (CGSize) - The size of the image in meters.
- **orientation** (CGImagePropertyOrientation) - Optional. The orientation of the image asset. Defaults to .up.
```

--------------------------------

### Reference Object Name

Source: https://developer.apple.com/documentation/arkit/referenceobject

Gets or sets the name of the reference object.

```swift
var name: String
```

--------------------------------

### surfaceClassification

Source: https://developer.apple.com/documentation/arkit/planeanchor/surfaceclassification

Gets the surface classification of this plane. Available in visionOS 26.0+.

```APIDOC
## surfaceClassification

### Description
Get the surface classification of this plane.

### Property
`surfaceClassification: SurfaceClassification { get }`

### Platform Availability
visionOS 26.0+
```

--------------------------------

### init(symbologies:)

Source: https://developer.apple.com/documentation/arkit/barcodedetectionprovider/init%28symbologies%3A%29

Creates a barcode detection provider that looks for the specified symbologies. Available for visionOS 2.0+.

```APIDOC
## init(symbologies:)

### Description
Creates a barcode detection provider that looks for the specified symbologies.

### Parameters
#### Parameters
- **symbologies** (Array<BarcodeAnchor.Symbology>) - Required - The barcode symbologies to look for.
```

--------------------------------

### Get Environment Texture

Source: https://developer.apple.com/documentation/arkit/environmentprobeanchor

Retrieves the environment texture associated with an anchor.

```swift
var environmentTexture: (any MTLTexture)?
```

--------------------------------

### Get Plane Extent Width

Source: https://developer.apple.com/documentation/arkit/arkit-in-visionos-c-api

Retrieves the width of a plane from its extent.

```APIDOC
## ar_plane_extent_get_width

### Description
Gets the width of a plane.

### Function Signature
`float ar_plane_extent_get_width(ar_extent_t extent);`
```

--------------------------------

### Set lighting environment with usdzconvert

Source: https://developer.apple.com/documentation/arkit/specifying-a-lighting-environment-in-ar-quick-look

Use the `usdzconvert` command-line tool to specify the lighting environment when converting files. Pass an integer value between `0` and `2` for the `--preferrediblversion` argument.

```bash
usdzconvert fireHydrant.obj --useObjMtl --preferrediblversion 2 

```

--------------------------------

### init(originFromAnchorTransform:)

Source: https://developer.apple.com/documentation/arkit/worldanchor/init%28originfromanchortransform%3A%29

Creates a world anchor from a position and orientation in world space.

```APIDOC
## init(originFromAnchorTransform:)

### Description
Creates a world anchor from a position and orientation in world space.

### Parameters
#### Path Parameters
- **originFromAnchorTransform** (simd_float4x4) - The transform from the world anchor to the origin coordinate system.
```

--------------------------------

### Get Plane Extent Height

Source: https://developer.apple.com/documentation/arkit/arkit-in-visionos-c-api

Retrieves the height of a plane from its extent.

```APIDOC
## ar_plane_extent_get_height

### Description
Gets the height of a plane.

### Function Signature
`float ar_plane_extent_get_height(ar_extent_t extent);`
```

--------------------------------

### Get Surface Classification

Source: https://developer.apple.com/documentation/arkit/arkit-in-visionos-c-api

Retrieves the surface classification of a plane anchor.

```APIDOC
## ar_plane_anchor_get_surface_classification

### Description
Get the surface classification of a plane anchor.

### Function Signature
`ar_surface_classification_t ar_plane_anchor_get_surface_classification(ar_plane_anchor_t anchor);`
```

--------------------------------

### ObjectTrackingProvider Initialization

Source: https://developer.apple.com/documentation/arkit/objecttrackingprovider

Creates an object-tracking provider with specified reference objects and optional tracking configuration.

```APIDOC
## `init(referenceObjects: [ReferenceObject], trackingConfiguration: ObjectTrackingProvider.TrackingConfiguration?)`

### Description
Creates an object-tracking provider.

### Parameters
#### Path Parameters
- **referenceObjects** ([ReferenceObject]) - Required - The list of reference objects to track.
- **trackingConfiguration** (ObjectTrackingProvider.TrackingConfiguration?) - Optional - The configuration for object tracking.
```

--------------------------------

### Get Capture Timestamp

Source: https://developer.apple.com/documentation/arkit/arframe

Retrieve the precise time at which the frame was captured.

```swift
var timestamp: TimeInterval
```

--------------------------------

### init(device:)

Source: https://developer.apple.com/documentation/arkit/arkitsession/init%28device%3A%29

Creates a new ARKit session connected to the specified device. This initializer is available for macOS 26.0+ and requires JavaScript to be enabled in the browser.

```APIDOC
## init(device:)

### Description
Create a new session connected to the specified device.

### Parameters
#### Path Parameters
* **device** (RemoteDeviceIdentifier) - Required - The device to connect to.
```

--------------------------------

### primitiveType

Source: https://developer.apple.com/documentation/arkit/argeometryelement/primitivetype

Gets the geometry's type of data, such as triangle or line.

```APIDOC
## primitiveType

### Description
Gets the geometry's type of data (triangle, or line).

### Property
`var primitiveType: ARGeometryPrimitiveType { get }`

### Supported Platforms
iOS 13.4+
iPadOS 13.4+
Mac Catalyst 13.4+
```

--------------------------------

### init(transform:extent:)

Source: https://developer.apple.com/documentation/arkit/arenvironmentprobeanchor

Creates a new environment probe anchor with a specified transform and extent.

```APIDOC
## init(transform:extent:)

### Description
Creates a new environment probe anchor.

### Parameters
#### Path Parameters
- **transform** (simd_float4x4) - Description of the transform
- **extent** (simd_float3) - Description of the extent
```

--------------------------------

### ar_scene_reconstruction_configuration_get_scene_reconstruction_mode

Source: https://developer.apple.com/documentation/arkit/ar_scene_reconstruction_configuration_get_scene_reconstruction_mode

Gets the scene reconstruction mode. Available in visionOS 1.0+.

```APIDOC
## ar_scene_reconstruction_configuration_get_scene_reconstruction_mode

### Description
Gets the scene reconstruction mode.

### Function Signature
```c
extern ar_scene_reconstruction_mode_t ar_scene_reconstruction_configuration_get_scene_reconstruction_mode(ar_scene_reconstruction_configuration_t scene_reconstruction_configuration);
```

### Parameters
* **scene_reconstruction_configuration** (ar_scene_reconstruction_configuration_t) - The scene reconstruction configuration object.
```

--------------------------------

### ar_mesh_anchor_get_geometry

Source: https://developer.apple.com/documentation/arkit/ar_mesh_anchor_get_geometry

Gets the shape of a mesh anchor. Available in visionOS 1.0+.

```APIDOC
## Function: ar_mesh_anchor_get_geometry

### Description
Gets the shape of a mesh anchor.

### Parameters
* `mesh_anchor` (ar_mesh_anchor_t) - The mesh anchor for which to retrieve the geometry.

### Returns
(ar_mesh_geometry_t) - The geometry of the mesh anchor.
```

--------------------------------

### init()

Source: https://developer.apple.com/documentation/arkit/argeotrackingconfiguration/init%28%29

Initializes a new geotracking configuration. This configuration can then be used in an AR experience by passing it to the run(_:options:) function.

```APIDOC
## init()

### Description
Initializes a new geotracking configuration.

### Method
init()

### Parameters
This method does not take any parameters.

### Discussion
To use the configuration in an AR experience, pass it as an argument to your app’s `run(_:options:)` function.
```

--------------------------------

### WorldTrackingProvider Initialization

Source: https://developer.apple.com/documentation/arkit/worldtrackingprovider

Creates a new instance of the WorldTrackingProvider to begin tracking world data.

```APIDOC
## init()

### Description
Creates a world-tracking provider.

### Method
init()

### Parameters
None
```

--------------------------------

### Initialize Multipeer Connectivity Services

Source: https://developer.apple.com/documentation/arkit/creating-a-multiuser-ar-experience

Sets up the MCSession, MCNearbyServiceAdvertiser, and MCNearbyServiceBrowser for multipeer communication.

```swift
session = MCSession(peer: myPeerID, securityIdentity: nil, encryptionPreference: .required)
session.delegate = self


serviceAdvertiser = MCNearbyServiceAdvertiser(peer: myPeerID, discoveryInfo: nil, serviceType: MultipeerSession.serviceType)
serviceAdvertiser.delegate = self
serviceAdvertiser.startAdvertisingPeer()


serviceBrowser = MCNearbyServiceBrowser(peer: myPeerID, serviceType: MultipeerSession.serviceType)
serviceBrowser.delegate = self
serviceBrowser.startBrowsingForPeers()

```

--------------------------------

### origin

Source: https://developer.apple.com/documentation/arkit/arraycastquery/origin

A 3D coordinate that defines the ray’s starting place.

```APIDOC
## origin

### Description
A 3D coordinate that defines the ray’s starting place.

### Property
`var origin: simd_float3 { get }`

### Availability
iOS 13.0+<br>iPadOS 13.0+<br>Mac Catalyst 13.1+
```

--------------------------------

### Creating a Camera Frame Provider

Source: https://developer.apple.com/documentation/arkit/cameraframeprovider

Initializes a new instance of CameraFrameProvider.

```APIDOC
## Creating a camera frame provider

`init()`

Creates a camera frame provider.
```

--------------------------------

### Other ARMeshClassification Cases

Source: https://developer.apple.com/documentation/arkit/armeshclassification/none

Provides examples of other ARMeshClassification cases for real-world surfaces.

```swift
case ceiling
```

```swift
case door
```

```swift
case floor
```

```swift
case seat
```

```swift
case table
```

```swift
case wall
```

```swift
case window
```

--------------------------------

### init(_:)

Source: https://developer.apple.com/documentation/arkit/accessory/locationname/init%28_%3A%29

Initializes a new instance of Accessory.LocationName. This initializer is provided as a convenience when a label is not explicitly required. It accepts a raw string value to create the location name.

```APIDOC
## init(_:)

### Description
Initializes a new instance of Accessory.LocationName without a label, provided as a convenience. This method is available for visionOS 26.0 and later.

### Method
Initializer

### Parameters
#### Path Parameters
- **rawValue** (String) - Required - The raw string value to initialize the LocationName with.

### Request Example
```swift
let locationName = Accessory.LocationName("MyCustomLocation")
```

### Response
#### Success Response
An instance of `Accessory.LocationName` initialized with the provided raw string value.

#### Response Example
```swift
// Assuming the initializer is successful, no explicit response object is returned, 
// but the `locationName` variable will hold the initialized object.
```
```

--------------------------------

### PlaneAnchor Alignment

Source: https://developer.apple.com/documentation/arkit/planeanchor

Gets the general orientation of a detected plane with respect to gravity.

```swift
var alignment: PlaneAnchor.Alignment
```

--------------------------------

### Get Mesh Geometry

Source: https://developer.apple.com/documentation/arkit/meshanchor/geometry-swift.struct

Accesses the geometric shape data of a mesh anchor.

```swift
var geometry: MeshAnchor.Geometry
```

--------------------------------

### Create Image Tracking Provider

Source: https://developer.apple.com/documentation/arkit/ar_image_tracking_provider_create

Creates an image tracking provider that tracks reference images. Requires visionOS 1.0+.

```c
extern ar_image_tracking_provider_tar_image_tracking_provider_create(ar_image_tracking_configuration_t image_tracking_configuration);
```

--------------------------------

### Get Camera Scale Reference

Source: https://developer.apple.com/documentation/arkit/environmentprobeanchor

Retrieves the camera scale reference of this anchor.

```swift
var cameraScaleReference: Float
```

--------------------------------

### RoomTrackingProvider Initialization

Source: https://developer.apple.com/documentation/arkit/roomtrackingprovider

Creates an instance of the RoomTrackingProvider to begin receiving room-related data.

```APIDOC
## `init()`

### Description
Creates a room-tracking provider.

### Method
`init()`

### Parameters
None
```

--------------------------------

### Get Plane Geometry Extent

Source: https://developer.apple.com/documentation/arkit/arkit-in-visionos-c-api

Retrieves the dimensions (size) of a detected plane.

```APIDOC
## ar_plane_geometry_get_plane_extent

### Description
Gets the size of a plane.

### Function Signature
`ar_extent_t ar_plane_geometry_get_plane_extent(ar_plane_geometry_t geometry);`
```

--------------------------------

### init(data:)

Source: https://developer.apple.com/documentation/arkit/sharedcoordinatespaceprovider/coordinatespacedata/init%28data%3A%29

Initializes a `CoordinateSpaceData` from a Data blob received over the network.

```APIDOC
## init(data:)

### Description
Initializes a `CoordinateSpaceData` from a Data blob received over the network.

### Parameters

#### Data Blob
* **data** (Data) - Required - Data blob received over the network.
```

--------------------------------

### Get Plane Anchor Geometry

Source: https://developer.apple.com/documentation/arkit/arkit-in-visionos-c-api

Retrieves the geometric shape of a plane anchor.

```APIDOC
## ar_plane_anchor_get_geometry

### Description
Gets the shape of a plane anchor.

### Function Signature
`ar_plane_geometry_t ar_plane_anchor_get_geometry(ar_plane_anchor_t anchor);`
```

--------------------------------

### Set up a camera feed with MetalDepthView

Source: https://developer.apple.com/documentation/arkit/displaying-a-point-cloud-using-scene-depth

The sample project defines a SwiftUI Scene to display a camera feed, abstracting view code into a custom MetalDepthView.

```swift
struct ContentView: View {
    var body: some View {
        Scene {
            WindowGroup {
                MetalDepthView()
            }
        }
    }
}
```

--------------------------------

### HandTrackingProvider Initialization and Support

Source: https://developer.apple.com/documentation/arkit/handtrackingprovider

Provides methods for creating a hand-tracking provider and checking if the current environment supports it.

```APIDOC
## Class HandTrackingProvider

A source of live data about the position of a person’s hands and hand joints.

### Creating a hand-tracking provider

`init()`
Creates a hand-tracking provider.

`static var isSupported: Bool`
A Boolean value that indicates whether the current runtime environment supports hand-tracking providers.

`static var requiredAuthorizations: [ARKitSession.AuthorizationType]`
The types of authorizations necessary for tracking hands.
```

--------------------------------

### Get Active Frame Semantics

Source: https://developer.apple.com/documentation/arkit/arconfiguration/framesemantics-swift.struct

Retrieves the set of active semantics on the frame.

```swift
var frameSemantics: ARConfiguration.FrameSemantics
```

--------------------------------

### Accessory.Source.device(_:)

Source: https://developer.apple.com/documentation/arkit/accessory/source-swift.enum/device%28_%3A%29

Initializes an Accessory.Source with the GCDevice it is associated with. This property provides access to the specific device instance that the accessory is connected to.

```APIDOC
## Accessory.Source.device(_:)

### Description
Device this accessory was initialized with.

### Method
`init(device: GCDevice)`

### Parameters
#### Path Parameters
- **device** (GCDevice) - Required - The GCDevice instance associated with the accessory.

### Response
#### Success Response (200)
- **device** (GCDevice) - The GCDevice instance that the accessory was initialized with.

### Request Example
```swift
let accessorySource = Accessory.Source(device: myGCDevice)
```

### Response Example
```swift
// Assuming accessorySource is an instance of Accessory.Source
let associatedDevice = accessorySource.device
```
```

--------------------------------

### ar_plane_geometry_get_mesh_vertices

Source: https://developer.apple.com/documentation/arkit/ar_plane_geometry_get_mesh_vertices

Gets the vertices in the mesh that describes a plane. Available in visionOS 1.0+.

```APIDOC
## ar_plane_geometry_get_mesh_vertices

### Description
Gets the vertices in the mesh that describes a plane.

### Function Signature
```c
extern ar_geometry_source_tar_plane_geometry_get_mesh_vertices(ar_plane_geometry_t plane_geometry);
```

### Parameters
#### Path Parameters
- **plane_geometry** (ar_plane_geometry_t) - The plane geometry from which to get the mesh vertices.
```

--------------------------------

### init(name:transform:extent:)

Source: https://developer.apple.com/documentation/arkit/arenvironmentprobeanchor

Creates a new anchor object with a descriptive name, transform, and extent.

```APIDOC
## init(name:transform:extent:)

### Description
Creates a new anchor object with a descriptive name.

### Parameters
#### Path Parameters
- **name** (String) - Description of the name
- **transform** (simd_float4x4) - Description of the transform
- **extent** (simd_float3) - Description of the extent
```

--------------------------------

### ar_plane_geometry_get_mesh_faces

Source: https://developer.apple.com/documentation/arkit/ar_plane_geometry_get_mesh_faces

Gets the faces in the mesh that describes a plane. Available in visionOS 1.0+.

```APIDOC
## ar_plane_geometry_get_mesh_faces

### Description
Gets the faces in the mesh that describes a plane.

### Parameters
#### Path Parameters
- **plane_geometry** (ar_plane_geometry_t) - Required - The plane geometry for which to retrieve mesh faces.
```

--------------------------------

### ar_plane_extent_get_height

Source: https://developer.apple.com/documentation/arkit/ar_plane_extent_get_height

Gets the height of a plane. This function is available for visionOS 1.0 and later.

```APIDOC
## ar_plane_extent_get_height

### Description
Gets the height of a plane.

### Parameters
#### Path Parameters
- **plane_extent** (ar_plane_extent_t) - Required - The plane extent to get the height from.

### Returns
- **float** - The height of the plane.
```

--------------------------------

### init()

Source: https://developer.apple.com/documentation/arkit/arpositionaltrackingconfiguration/init%28%29

Creates a new positional tracking configuration. This initializer is available on iOS 13.0+, iPadOS 13.0+, and Mac Catalyst 13.1+.

```APIDOC
## init()

### Description
Creates a new positional tracking configuration.

### Availability
iOS 13.0+<br>iPadOS 13.0+<br>Mac Catalyst 13.1+

### Method
Initializer

### Code
```
init()
```
```

--------------------------------

### ar_image_anchors_get_count

Source: https://developer.apple.com/documentation/arkit/ar_image_anchors_get_count

Gets the number of image anchors in the collection. Available in visionOS 1.0+.

```APIDOC
## ar_image_anchors_get_count

### Description
Gets the number of image anchors in the collection.

### Parameters
#### Path Parameters
- **image_anchors** (ar_image_anchors_t) - Description: The collection of image anchors.

### Response
#### Success Response
- **return value** (size_t) - The number of image anchors in the collection.
```

--------------------------------

### init(named:from:)

Source: https://developer.apple.com/documentation/arkit/referenceobject/init%28named%3Afrom%3A%29

Creates a reference object from a bundle by specifying its name and the bundle to load it from. If no bundle is provided, the main bundle is used.

```APIDOC
## init(named:from:)

### Description
Creates a reference object from a bundle.

### Method
`init`

### Parameters
#### Path Parameters
* **named** (String) - Required - Name of object to load in bundle.
* **bundle** (Bundle?) - Optional - Bundle to load from. If unspecified, defaults to the main bundle.

### See Also
### Creating reference objects
`init(from: URL) async throws`
Creates a reference object from a URL you provide.
```

--------------------------------

### Get Anchor Timestamp

Source: https://developer.apple.com/documentation/arkit/anchor/timestamp-726v3

Retrieves the timestamp of an ARKit anchor. This property is read-only.

```swift
var timestamp: TimeInterval { get }
```

--------------------------------

### ObjectTrackingProvider.TrackingConfiguration

Source: https://developer.apple.com/documentation/arkit/objecttrackingprovider/trackingconfiguration-swift.struct

Initializes a new tracking configuration with default parameters.

```APIDOC
## `init()`

### Description
Creates a tracking configuration.

### Method
`init()`

### Parameters
None
```

--------------------------------

### init()

Source: https://developer.apple.com/documentation/arkit/arkitsession/init%28%29

Creates a new ARKitSession instance. ARKit stops sessions when they are deinitialized.

```APIDOC
## init()

### Description
Creates a new ARKitSession.

### Method
`init()`

### Parameters
None

### Discussion
ARKit stops sessions when they’re deinitialized.
```

--------------------------------

### Implement HasScreenSpaceView in Entity

Source: https://developer.apple.com/documentation/arkit/creating-screen-annotations-for-objects-in-an-ar-experience

Example of implementing the HasScreenSpaceView protocol in a custom entity.

```swift
class StickyNoteEntity: Entity, HasAnchoring, HasScreenSpaceView {
    // ...

```

--------------------------------

### Get All Tracked World Anchors

Source: https://developer.apple.com/documentation/arkit/worldtrackingprovider

Retrieves an array of all currently tracked world anchors.

```swift
var allAnchors: [WorldAnchor]?
```

--------------------------------

### Initialize ARMatteGenerator

Source: https://developer.apple.com/documentation/arkit/armattegenerator

Initializes an AR matte generator with a Metal device and a specified matte resolution. Ensure you have a valid MTLDevice and choose an appropriate resolution for your needs.

```swift
init(device: any MTLDevice, matteResolution: ARMatteGenerator.Resolution)
```

--------------------------------

### Get Room Anchor Updates

Source: https://developer.apple.com/documentation/arkit/roomtrackingprovider

Subscribes to an asynchronous sequence of updates for room anchors.

```swift
var anchorUpdates: AnchorUpdateSequence<RoomAnchor>
```

--------------------------------

### run(_:)

Source: https://developer.apple.com/documentation/arkit/arkitsession/run%28_%3A%29

Runs a session with the data providers you supply. This method initiates an ARKit session, and if authorization is required by any data provider and has not been previously requested, the system will prompt the user for authorization. Calling this method on an active session will stop the previous providers unless they are included in the new set.

```APIDOC
## run(_:)

### Description
Runs a session with the data providers you supply.

### Method
`func run(_ dataProviders: [any DataProvider]) async throws`

### Parameters
#### Path Parameters
- **dataProviders** ([any DataProvider]) - Required - The providers that supply data during this session.

### Discussion
If you call this method without previously calling the `requestAuthorization(for:)` method, and if any of the data providers you supply require authorization, the system prompts the user for authorization when you call `run(_:)`. If you call this method on an already-running session, ARKit stops the previous providers unless they’re also in the new array of providers.

This method either throws an `ARKitSession.Error` or asserts when there’s a problem with the data providers you supply. Potential problems include:
  * Passing a data provider that’s already in use in another session
  * Passing a data provider that’s stopped
  * Passing a data provider that’s not supported in the current context, such as in Simulator

When this method throws an error, its session stops all of the associated data providers.

### See Also
- `convenience init()`
- `func stop()`
- `struct Error`
```

--------------------------------

### Get All Room Anchors

Source: https://developer.apple.com/documentation/arkit/roomtrackingprovider

Retrieves an array of all room anchors currently being tracked by the provider.

```swift
var allAnchors: [RoomAnchor]
```

--------------------------------

### ARMatteGenerator Initialization

Source: https://developer.apple.com/documentation/arkit/armattegenerator

Creates an AR matte generator instance. Requires a Metal device and a specified matte resolution.

```APIDOC
## init(device: any MTLDevice, matteResolution: ARMatteGenerator.Resolution)

### Description
Creates an AR matte generator.

### Parameters
#### Path Parameters
* **device** (any MTLDevice) - The Metal device to use for texture generation.
* **matteResolution** (ARMatteGenerator.Resolution) - The desired resolution for the matte texture.
```

--------------------------------

### Get Current Room Anchor

Source: https://developer.apple.com/documentation/arkit/roomtrackingprovider

Accesses the current room anchor that the provider is tracking, if any.

```swift
var currentRoomAnchor: RoomAnchor?
```

--------------------------------

### ARBodyTrackingConfiguration

Source: https://developer.apple.com/documentation/arkit/arbodytrackingconfiguration

Initializes a new ARBodyTrackingConfiguration object.

```APIDOC
## init()

### Description
Creates a new body tracking configuration.

### Method
init()

### Parameters
None
```

--------------------------------

### Inspecting Hand Joints

Source: https://developer.apple.com/documentation/arkit/handskeleton/joint

Access properties to get the name and parent of a hand joint.

```swift
var name: HandSkeleton.JointName
```

```swift
var parentJoint: HandSkeleton.Joint?
```

--------------------------------

### Get maxFrameDuration

Source: https://developer.apple.com/documentation/arkit/cameravideoformat/maxframeduration

Retrieve the maximum frame duration for a video format. This property is read-only.

```swift
var maxFrameDuration: Float { get }
```

--------------------------------

### Initialize Scene Reconstruction Provider

Source: https://developer.apple.com/documentation/arkit/scenereconstructionprovider/mode

Creates a scene reconstruction provider with specified reconstruction modes. Ensure the runtime environment supports scene reconstruction.

```swift
init(modes: [SceneReconstructionProvider.Mode])
```

--------------------------------

### run(ARConfiguration, options: ARSession.RunOptions)

Source: https://developer.apple.com/documentation/arkit/arsession

Starts AR processing for the session with the specified configuration and options. This method is crucial for initiating AR tracking and analysis.

```APIDOC
## run(ARConfiguration, options: ARSession.RunOptions)

### Description
Starts AR processing for the session with the specified configuration and options.

### Method
func

### Parameters
- **configuration** (ARConfiguration) - The configuration object that defines motion and scene tracking behaviors.
- **options** (ARSession.RunOptions) - Options for transitioning the session's state.
```

--------------------------------

### primarySample

Source: https://developer.apple.com/documentation/arkit/cameraframe/primarysample

Gets the primary frame sample for a camera frame. Available in visionOS 2.0+.

```APIDOC
## primarySample

### Description
Gets the primary frame sample for a camera frame.

### Property
`var primarySample: CameraFrame.Sample { get }`

### Availability
visionOS 2.0+
```

--------------------------------

### Get Plane Extent Transform

Source: https://developer.apple.com/documentation/arkit/arkit-in-visionos-c-api

Retrieves the transform of a plane anchor from its extent transform.

```APIDOC
## ar_plane_extent_get_plane_anchor_from_plane_extent_transform

### Description
Gets the transform of a plane anchor from its extent transform.

### Function Signature
`ar_transform_t ar_plane_extent_get_plane_anchor_from_plane_extent_transform(ar_extent_t extent);`
```

--------------------------------

### init(pixelBuffer:physicalSize:orientation:)

Source: https://developer.apple.com/documentation/arkit/referenceimage/init%28pixelbuffer%3Aphysicalsize%3Aorientation%3A%29

Creates a reference image from a pixel buffer. This initializer is available for visionOS 1.0 and later.

```APIDOC
## init(pixelBuffer:physicalSize:orientation:)

### Description
Creates a reference image from a pixel buffer.

### Parameters

`pixelBuffer`
    The image to use as a reference during tracking.

`physicalSize`
    The size of the image in meters.

`orientation`
    The orientation of the image asset. Defaults to .up.
```

--------------------------------

### Get ARPlaneExtent Height

Source: https://developer.apple.com/documentation/arkit/arplaneextent/height

Access the estimated height of a detected plane. This property is read-only.

```swift
var height: Float { get }
```

--------------------------------

### init()

Source: https://developer.apple.com/documentation/arkit/sharedcoordinatespaceprovider/init%28%29

Creates a shared coordinate space provider. This is the initializer for the SharedCoordinateSpaceProvider class.

```APIDOC
## init()

### Description
Create a shared coordinate space provider.

### Method
Initializer

### Return Value
The shared coordinate space provider.

### Code Example
```swift
init()
```
```

--------------------------------

### Enable Image Detection Configuration

Source: https://developer.apple.com/documentation/arkit/detecting-images-in-an-ar-experience

Load reference images from an asset catalog, create a world-tracking configuration, and set the detectionImages property. Run the AR session with the configuration.

```swift
guard let referenceImages = ARReferenceImage.referenceImages(inGroupNamed: "AR Resources", 
                                                             bundle: nil) else {
    fatalError("Missing expected asset catalog resources.")
}


let configuration = ARWorldTrackingConfiguration()
configuration.detectionImages = referenceImages
session.run(configuration, options: [.resetTracking, .removeExistingAnchors])

```

--------------------------------

### Get Session Description

Source: https://developer.apple.com/documentation/arkit/arkitsession/description

Retrieve the textual representation of the ARKit session. This property is read-only.

```swift
final var description: String { get }
```

--------------------------------

### AR_EXTERN_C_BEGIN

Source: https://developer.apple.com/documentation/arkit/arkit-in-visionos-c-api

Macro to begin C linkage for ARKit functions.

```APIDOC
## Macro: AR_EXTERN_C_BEGIN

### Description
Macro used to begin C linkage for ARKit functions, ensuring compatibility with C compilers.

### Usage
```c
AR_EXTERN_C_BEGIN
// C functions declarations
AR_EXTERN_C_END
```
```

--------------------------------

### ar_skeleton_joint_get_parent

Source: https://developer.apple.com/documentation/arkit/ar_skeleton_joint_get_parent

Gets the parent of a skeleton joint. This function is available for visionOS 1.0 and later.

```APIDOC
## Function: ar_skeleton_joint_get_parent

### Description
Retrieves the parent joint of a given skeleton joint.

### Synopsis
```c
extern ar_skeleton_joint_tar_skeleton_joint_get_parent(ar_skeleton_joint_t joint);
```

### Parameters
* **joint** (ar_skeleton_joint_t) - The skeleton joint for which to find the parent.
```

--------------------------------

### Create Object Tracking Configuration

Source: https://developer.apple.com/documentation/arkit/ar_object_tracking_configuration_create

Use this function to create a new object tracking configuration. This is the initial step before configuring detection rates or maximum instances.

```c
extern ar_object_tracking_configuration_tar_object_tracking_configuration_create();
```

--------------------------------

### ar_reference_image_get_name

Source: https://developer.apple.com/documentation/arkit/ar_reference_image_get_name

Gets the name of a reference image. This function is available for visionOS 1.0 and later.

```APIDOC
## ar_reference_image_get_name

### Description
Gets the name of a reference image.

### Parameters
#### Path Parameters
- **reference_image** (ar_reference_image_t) - Description: The reference image to get the name from.

### Return Value
- **const char *** - The name of the reference image.
```