gfx/2d/Quaternion.cpp

   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
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #include "Quaternion.h"
   8 #include "Matrix.h"
   9 #include "Tools.h"
  10 #include <algorithm>
  11 #include <ostream>
  12 #include <math.h>
  13
  14 namespace mozilla {
  15 namespace gfx {
  16
  17 std::ostream& operator<<(std::ostream& aStream, const Quaternion& aQuat) {
  18   return aStream << "< " << aQuat.x << " " << aQuat.y << " " << aQuat.z << " "
  19                  << aQuat.w << ">";
  20 }
  21
  22 }  // namespace gfx
  23 }  // namespace mozilla