chromium/src/third_party/blink/renderer/modules/xr/xr_ray.idl

// Copyright 2018 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// https://immersive-web.github.io/webxr/#xrray-interface
[
    SecureContext,
    Exposed=Window,
    RuntimeEnabled=WebXRHitTest
] interface XRRay {
  [RaisesException] constructor(optional DOMPointInit origin = {}, optional XRRayDirectionInit direction = {});
  [RaisesException] constructor(XRRigidTransform transform);
  [SameObject] readonly attribute DOMPointReadOnly origin;
  [SameObject] readonly attribute DOMPointReadOnly direction;
  [SameObject] readonly attribute Float32Array matrix;
};