Definition
WebXR Hit Test Module defines XRRay
[SecureContext, Exposed=Window]
interface XRRay {
constructor(optional DOMPointInit origin = {}, optional XRRayDirectionInit direction = {});
constructor(XRRigidTransform transform);
[SameObject] readonly attribute DOMPointReadOnly origin;
[SameObject] readonly attribute DOMPointReadOnly direction;
[SameObject] readonly attribute Float32Array matrix;
};