MetricsInfo class

MetricsInfo is a data structure designed to collect and organize various information from the tracking event stream.

This class gathers multiple types of tracking data, including:

• timestamp: The timestamp of the event.
• gazeInfo: Information about the user's gaze, such as coordinates and tracking state.
• faceInfo: Details regarding the user's face position and orientation.
• blinkInfo: Blink detection data.
• userStatusInfo: Additional status information about the user, such as attention level.

MetricsInfo helps structure this data for further analysis or UI updates.

Constructors

MetricsInfo(Map event)

Properties

blinkInfo ↔ BlinkInfo

late, final

faceInfo ↔ FaceInfo

late, final

gazeInfo ↔ GazeInfo

late, final

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

timestamp ↔ int

late, final

userStatusInfo ↔ UserStatusInfo

late, final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited