gecko-dev/dom/vr/XRNativeOriginViewer.cpp
Kearwood Gilbert 9136ce65cf Bug 1614496 - Implement WebXR Core Module DOM Interfaces r=jgilbert,daoshengmu,webidl,smaug,baku,imanol
Implement DOM interfaces for the WebXR Core Module. Additional work to implement the WebXR Core Module are marked with TODO (Bug #) comments within the patch and must be landed before enabling the dom.vr.webxr.enabled flag.

Differential Revision: https://phabricator.services.mozilla.com/D62369

--HG--
extra : moz-landing-system : lando
2020-04-06 19:33:32 +00:00

26 lines
875 B
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "XRNativeOriginViewer.h"
namespace mozilla {
namespace dom {
XRNativeOriginViewer::XRNativeOriginViewer(VRDisplayClient* aDisplay)
: mDisplay(aDisplay) {
MOZ_ASSERT(aDisplay);
}
gfx::PointDouble3D XRNativeOriginViewer::GetPosition() {
const gfx::VRHMDSensorState& sensorState = mDisplay->GetSensorState();
return gfx::PointDouble3D(sensorState.pose.position[0],
sensorState.pose.position[1],
sensorState.pose.position[2]);
}
} // namespace dom
} // namespace mozilla