Interface: PoseLandmark

Defined in: src/world/humans/DetectedBodyPose.ts:38

Represents a single detected anatomical landmark/joint in a human body pose.

Properties

metricPosition?

optional metricPosition: Vector3

Defined in: src/world/humans/DetectedBodyPose.ts:68

Position in metres relative to the centre of the hips, straight from MediaPipe's world landmarks, with x toward the person's right, y downward and z toward the camera.

Unlike worldPosition this is independent of where the person is in the room and of the camera's intrinsics, so it can be used to render a correctly proportioned skeleton anywhere. Undefined when the backend does not provide metric landmarks.

---

visibility?

optional visibility: number

Defined in: src/world/humans/DetectedBodyPose.ts:56

The probability [0.0, 1.0] that the landmark is visible (not occluded).

---

worldPosition?

optional worldPosition: Vector3

Defined in: src/world/humans/DetectedBodyPose.ts:73

The back-projected 3D position in WebXR world space, measured in meters. Null or undefined if depth projection was unsuccessful.

---

x

x: number

Defined in: src/world/humans/DetectedBodyPose.ts:43

Normalized horizontal coordinate [0.0, 1.0] in screen space, where 0.0 is the left edge and 1.0 is the right edge.

---

y

y: number

Defined in: src/world/humans/DetectedBodyPose.ts:48

Normalized vertical coordinate [0.0, 1.0] in screen space, where 0.0 is the top edge and 1.0 is the bottom edge.

---

z

z: number

Defined in: src/world/humans/DetectedBodyPose.ts:52

Raw estimated depth value relative to the camera.