A 2D surface that ARKit detects in the physical environment.
SDK
Framework
class ARPlaneAnchor : ARAnchor
When you enable plane in a world tracking session, ARKit notifies your app of all the surfaces it observes using the device's back camera. ARKit calls your delegate's session(_: with a ARPlane for each unique surface. And each plane anchor provides details about the surface, like its real world position and shape.
var alignment: ARPlaneThe general orientation of the detected plane with respect to gravity.
enum ARPlaneValues describing possible general orientations of a detected plane with respect to gravity.
var geometry: ARPlaneA coarse triangle mesh representing the general shape of the detected plane.
class ARPlaneA 3D mesh describing the shape of a detected plane in world-tracking AR sessions.
class ARSCNPlaneA SceneKit representation of the 2D shape of a plane, for use with plane detection results in an AR session.
var center: simdThe center point of the plane relative to its anchor position.
var extent: simdThe estimated width and length of the detected plane.
class var isA Boolean value that indicates whether plane classification is available on the current device.
var classification: ARPlaneA general characterization of what kind of real-world surface the plane anchor represents.
enum ARPlanePossible characterizations of real-world surfaces represented by plane anchors.
Discover supporting concepts, features, and best practices for building great AR experiences.
class ARWorldA configuration that monitors the iOS device's position and orientation while enabling you to augment the environment that's in front of the user.
Detect surfaces in the physical environment and visualize their shape and location in 3D space.
class ARCoachingA view that presents visual instructions that guide the user during session initialization and in limited tracking situations.
Place virtual content on real-world surfaces, and enable the user to interact with virtual content by using gestures.
class ARWorldThe space-mapping state and set of anchors from a world-tracking AR session.
Serialize a world tracking session to resume it later on.
Find 3D positions on real-world surfaces given a screen point.