ARSessionManager class

Manages the session configuration, parameters and events of an ARView

Constructors

ARSessionManager(int id, BuildContext buildContext, PlaneDetectionConfig planeDetectionConfig, {bool debug = false})

Properties

buildContext → BuildContext

Context of the ARView widget that this manager is attributed to

final

debug → bool

Debugging status flag. If true, all platform calls are printed. Defaults to false.

final

hashCode → int

The hash code for this object.

no setter, inherited

onPlaneOrPointTap ↔ ARHitResultHandler

Receives hit results from user taps with tracked planes or feature points

getter/setter pair

planeDetectionConfig → PlaneDetectionConfig

Determines the types of planes ARCore and ARKit should show

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

dispose() → dynamic

Dispose the AR view on the platforms to pause the scenes and disconnect the platform handlers. You should call this before removing the AR view to prevent out of memory erros

getCameraPose() → Future<Matrix4?>

Returns the camera pose in Matrix4 format with respect to the world coordinate system of the ARView

getDistanceBetweenAnchors(ARAnchor anchor1, ARAnchor anchor2) → Future<double?>

Returns the distance in meters between @anchor1 and @anchor2.

getDistanceBetweenVectors(Vector3 vector1, Vector3 vector2) → double

Returns the distance in meters between @vector1 and @vector2.

getDistanceFromAnchor(ARAnchor anchor) → Future<double?>

Returns the distance in meters between @anchor and device's camera.

getPose(ARAnchor anchor) → Future<Matrix4?>

Returns the given anchor pose in Matrix4 format with respect to the world coordinate system of the ARView

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

onError(String errorMessage) → dynamic

Displays the errorMessage in a snackbar of the parent widget

onInitialize({bool showAnimatedGuide = true, bool showFeaturePoints = false, bool showPlanes = true, String? customPlaneTexturePath, bool showWorldOrigin = false, bool handleTaps = true, bool handlePans = false, bool handleRotation = false}) → dynamic

Function to initialize the platform-specific AR view. Can be used to initially set or update session settings. customPlaneTexturePath refers to flutter assets from the app that is calling this function, NOT to assets within this plugin. Make sure the assets are correctly registered in the pubspec.yaml of the parent app (e.g. the ./example app in this plugin's repo)

snapshot() → Future<ImageProvider<Object>>

Returns a future ImageProvider that contains a screenshot of the current AR Scene

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited