ARKitFaceAnchor class

An anchor representing a face and its geometry.

Inheritance
Annotations
  • @JsonSerializable()

Constructors

ARKitFaceAnchor(ARKitFace geometry, Map<String, double> blendShapes, bool isTracked, String? nodeName, String identifier, Matrix4 transform, Matrix4 leftEyeTransform, Matrix4 rightEyeTransform, List<Vector3> geometryVertices)
const

Properties

blendShapes → Map<String, double>
A dictionary of blend shape coefficients for each blend shape location. Blend shapes coefficients define the amount of displacement of a neutral shape at a specific location on the face.
final
geometry → ARKitFace
The face geometry updated based on the computed blend shapes.
final
geometryVertices → List<Vector3>
An array of vertex positions for each point in the face mesh.
final
hashCode → int
The hash code for this object.
no setterinherited
identifier → String
Unique identifier of the anchor.
finalinherited
isTracked → bool
Tracking state of the anchor The isTracked value is used to determine the anchor transform’s validity. When the object being tracked is no longer detected in the camera image, its anchor will return NO for isTracked.
final
leftEyeTransform → Matrix4
The left eye’s rotation and translation relative to the anchor’s origin.
final
nodeName → String?
Represents the name of the node anchor attached to.
finalinherited
rightEyeTransform → Matrix4
The right eye’s rotation and translation relative to the anchor’s origin.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
transform → Matrix4
The transformation matrix that defines the anchor’s rotation, translation and scale in world coordinates.
finalinherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toJson() → Map<String, dynamic>
override
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited

Static Methods

fromJson(Map<String, dynamic> json) → ARKitFaceAnchor