/* * Copyright (C) 2020 Igalia S.L. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF * THE POSSIBILITY OF SUCH DAMAGE. */ [ EnabledAtRuntime=WebXR, Conditional=WEBXR, Exposed=Window, InterfaceName=XRTest, NoInterfaceObject ] interface WebXRTest { // Simulates connecting a device to the system. // Used to instantiate a fake device for use in tests. [CallWith=ScriptExecutionContext] Promise simulateDeviceConnection(FakeXRDeviceInit init); // Simulates a user activation (aka user gesture) for the current scope. // The activation is only guaranteed to be valid in the provided function and only applies to WebXR // Device API methods. [CallWith=Document] void simulateUserActivation(XRSimulateUserActivationFunction f); // Disconnect all fake devices Promise disconnectAllDevices(); }; [ EnabledAtRuntime=WebXR, Conditional=WEBXR, ] dictionary FakeXRDeviceInit { // Deprecated - use `supportedModes` instead. required boolean supportsImmersive; // Sequence of modes that should be supported by this device. sequence supportedModes; required sequence views; // https://immersive-web.github.io/webxr/#feature-name // The list of feature names that this device supports. // Any requests for features not in this list should be rejected, with the exception of those // that are guaranteed regardless of device availability (e.g. 'viewer'). // If not specified/empty, the device supports no features. // NOTE: This is meant to emulate hardware support, not whether a feature is // currently available (e.g. bounds not being tracked per below) sequence supportedFeatures; // The bounds coordinates. If empty, no bounded reference space is currently tracked. // If not, must have at least three elements. sequence boundsCoordinates; // A transform used to identify the physical position of the user's floor. // If not set, indicates that the device cannot identify the physical floor. FakeXRRigidTransformInit floorOrigin; // native origin of the viewer // If not set, the device is currently assumed to not be tracking, and xrFrame.getViewerPose should // not return a pose. // // This sets the viewer origin *shortly after* initialization; since the viewer origin at initialization // is used to provide a reference origin for all matrices. FakeXRRigidTransformInit viewerOrigin; };