Face Mesh Properties

• Access face geometry points with arFace.vertices

• Get surface orientation data from arFace.normals

• Access triangle connections through arFace.indices

• Apply textures correctly using arFace.uvs

• Track eye positions with arFace.leftEye and arFace.rightEye (ARKit only)

AR Session Management

• Completely restart tracking with ARSession.Reset()

• Toggle AR functionality with arSession.enabled

• Monitor current status with ARSession.state

• Diagnose tracking issues with ARSession.notTrackingReason

• Optimize performance using arSession.matchFrameRate

Plane Detection

• Toggle surface finding with arPlaneManager.enabled

• Set detection orientation with arPlaneManager.requestedDetectionMode (behavior varies by platform)

• Access all detected surfaces through arPlaneManager.trackables

• Define visual appearance using arPlaneManager.planePrefab

• Check active detection settings with arPlaneManager.currentDetectionMode

AR Plane Properties

• Get outline points with arPlane.boundary

• Determine orientation using arPlane.alignment

• Find middle position with arPlane.center

• Get half-size measurements from arPlane.extents

• Access dimensions through arPlane.size

Image Reference Management

• Assign trackable images with arTrackedImageManager.referenceLibrary

• Toggle image detection with arTrackedImageManager.enabled

• Access all detected images via arTrackedImageManager.trackables

• Optimize performance with arTrackedImageManager.maxNumberOfMovingImages

• Set visual representation using arTrackedImageManager.trackedImagePrefab