XRRay
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.
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The XRRay interface of the WebXR Device API is a geometric ray described by an origin point and a direction vector.
XRRay objects can be passed to XRSession.requestHitTestSource() or XRSession.requestHitTestSourceForTransientInput() to perform hit testing.