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,
    OriginTrialEnabled=WebXR
] interface XRRay {
  readonly attribute DOMPointReadOnly origin;
  readonly attribute DOMPointReadOnly direction;
  readonly attribute Float32Array transformMatrix;
};