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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

Examples

Using the origin property

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

js

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

Browser compatibility

Desktop Mobile
Chrome Edge Firefox Internet Explorer Opera Safari WebView Android Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet
origin 81 81 No No 68 No No 81 No 58 No 13.0

See also

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https://developer.mozilla.org/en-US/docs/Web/API/XRRay/origin