XRInputSource: hand property
Limited availability
This feature is not Baseline because it does not work in some of the most widely-used browsers.
Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.
The read-only hand property of the XRInputSource interface is a XRHand object providing access to a hand-tracking device.
Value
An XRHand object or null if the XRSession has not been requested with the hand-tracking feature descriptor.
Examples
js
navigator.xr .requestSession({ optionalFeatures: ["hand-tracking"] }) .then(/* … */); function renderFrame(session, frame) { // … for (const inputSource of session.inputSources) { if (inputSource.hand) { // render a hand model, perform gesture detection, etc. } } } Specifications
| Specification |
|---|
| WebXR Hand Input Module - Level 1 # dom-xrinputsource-hand |
Browser compatibility
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