XRRay: origin property

Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The read-only origin property of the XRRay interface is a DOMPointReadOnly representing the 3-dimensional point in space that the ray originates from, in meters.

Value

A DOMPointReadOnly object.

Examples

Using the origin property

The origin property contains the 3-dimensional point in space that the ray originates from, in meters.

let origin = {x : 10.0, y : 10.0, z : 10.0, w : 1.0};
let direction = {x : 10.0, y : 0.0, z : 0.0, w : 0.0};
let ray = new XRRay(origin, direction);

ray.origin;
// returns DOMPointReadOnly {x : 10.0, y : 10.0, z : 10.0, w : 1.0}

Specifications

Specification
WebXR Hit Test Module
# dom-xrray-origin

Browser compatibility

BCD tables only load in the browser

See also