core/input/hand_tracking_driver library
Classes
- CameraHandTrackingDriver
- Drives HandState instances from real camera landmark frames.
- HandGestureEvent
- A recognized gesture event emitted by HandGestureRecognizer.
- HandGestureRecognizer
- Converts raw HandState poses into debounced semantic gesture events.
- HandLandmarkFrame
- A single frame of 21 hand landmarks produced by an on-device ML source (MediaPipe Hand Landmarker, ML Kit, or any compatible detector).
- OneEuroFilter
- One Euro filter for low-latency smoothing of jittery landmark positions.
Enums
- HandGesture
- Semantic gestures recognized from tracked hands.