←API Reference ←NSDK

DefaultSessionDataSource

↳ inherits from ObjectiveC.NSObject

Default iOS implementation of NSDKSessionDataSource backed by...

Declaration

final class DefaultSessionDataSource

Summary

Default iOS implementation of NSDKSessionDataSource backed by ARSession and CLLocationManager.

Constructors

init(session: ARSession, orientationReporter: UIOrientationReporter)

Summary

Creates a data source that reads camera frames from the provided AR session.
The AR session is not owned by this object and must be configured and run
by the caller.

Properties

Name	Type	Summary
var isReady	Bool	Indicates whether the data source is currently able to provide meaningful sensor data.

Methods

Name	Type	Summary
latestCameraSample	(image: CVPixelBuffer, intrinsics: NSDKCameraIntrinsics, pose: NSDKCameraExtrinsics, orientation: NSDKScreenOrientation, timestamp: UInt64)?	Returns the most recent camera sample, if available. - Returns: A tuple containing: - image: A retained `CVPixelBuffer` representing the captured image. - intrinsics: Camera intrinsic parameters for the image. - pose: The pose (extrinsics) of the camera associated with the image. - orientation: The device orientation of the camera associated with the image. - timestamp: Camera timestamp in milliseconds.
latestCompassSample	NSDKFrameData.CompassData?	Returns the most recent compass (heading) sample, if available.
latestDepthMapSample	(image: CVPixelBuffer, confidence: CVPixelBuffer?, intrinsics: NSDKCameraIntrinsics, pose: NSDKCameraExtrinsics, orientation: NSDKScreenOrientation, timestamp: UInt64)?	Returns the most recent platform depth sample, if available. - Returns: A tuple containing: - image: A retained `CVPixelBuffer` representing the captured image. - confidence: A pixel buffer containing the confidence level for each depth value in the `image`. - intrinsics: Camera intrinsic parameters for the image. - pose: The pose (extrinsics) of the camera associated with the image. - orientation: The device orientation of the camera associated with the image. - timestamp: Camera timestamp in milliseconds.
latestGpsSample	NSDKFrameData.GpsData?	Returns the most recent GPS sample, if available.
latestTrackingStateSample	NsdkTrackingState	Returns the most recent VIO tracking state report
locationManager	void	-
locationManagerDidChangeAuthorization	void	-