XRNativeOriginTracker.cpp (985B)
1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */ 3 /* This Source Code Form is subject to the terms of the Mozilla Public 4 * License, v. 2.0. If a copy of the MPL was not distributed with this file, 5 * You can obtain one at http://mozilla.org/MPL/2.0/. */ 6 7 #include "XRNativeOriginTracker.h" 8 9 namespace mozilla::dom { 10 11 XRNativeOriginTracker::XRNativeOriginTracker(const gfx::VRPose* aPose) 12 : mPose(aPose) { 13 MOZ_ASSERT(aPose); 14 } 15 16 gfx::PointDouble3D XRNativeOriginTracker::GetPosition() { 17 MOZ_ASSERT(mPose); 18 return gfx::PointDouble3D(mPose->position[0], mPose->position[1], 19 mPose->position[2]); 20 } 21 22 gfx::QuaternionDouble XRNativeOriginTracker::GetOrientation() { 23 MOZ_ASSERT(mPose); 24 gfx::QuaternionDouble orientation( 25 mPose->orientation[0], mPose->orientation[1], mPose->orientation[2], 26 mPose->orientation[3]); 27 return orientation; 28 } 29 30 } // namespace mozilla::dom