Class XrJoint

Represents the joint of a finger.

Index

Accessors

finger hand id index radius tip wrist

Methods

getPosition getRotation

Accessors

finger

get finger(): null | XrFinger
Finger that joint relates to.

Returns null | XrFinger
- Defined in src/framework/xr/xr-joint.js:217

hand

get hand(): XrHand
Hand that joint relates to.

Returns XrHand
- Defined in src/framework/xr/xr-joint.js:208

id

get id(): XRHandJoint
Id of a joint based on WebXR Hand Input Specs.

Returns XRHandJoint
- Defined in src/framework/xr/xr-joint.js:189

index

get index(): number
Index of a joint within a finger, starting from 0 (root of a finger) all the way to tip of the finger.

Returns number
- Defined in src/framework/xr/xr-joint.js:199

radius

get radius(): number
The radius of a joint, which is a distance from joint to the edge of a skin.

Returns number
- Defined in src/framework/xr/xr-joint.js:244

tip

get tip(): boolean
True if joint is a tip of a finger.

Returns boolean
- Defined in src/framework/xr/xr-joint.js:235

wrist

get wrist(): boolean
True if joint is a wrist.

Returns boolean
- Defined in src/framework/xr/xr-joint.js:226

Methods

getPosition

getPosition(): Vec3
Get the world space position of a joint.

Returns Vec3
The world space position of a joint.
- Defined in src/framework/xr/xr-joint.js:167

getRotation

getRotation(): Quat
Get the world space rotation of a joint.

Returns Quat
The world space rotation of a joint.
- Defined in src/framework/xr/xr-joint.js:178