ceph/src/boost/libs/geometry/include/boost/geometry/algorithms/detail/course.hpp

   1 // Boost.Geometry (aka GGL, Generic Geometry Library)
   2
   3 // Copyright (c) 2007-2012 Barend Gehrels, Amsterdam, the Netherlands.
   4
   5 // This file was modified by Oracle on 2014.
   6 // Modifications copyright (c) 2014, Oracle and/or its affiliates.
   7
   8 // Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
   9
  10 // Use, modification and distribution is subject to the Boost Software License,
  11 // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
  12 // http://www.boost.org/LICENSE_1_0.txt)
  13
  14 #ifndef BOOST_GEOMETRY_ALGORITHMS_DETAIL_COURSE_HPP
  15 #define BOOST_GEOMETRY_ALGORITHMS_DETAIL_COURSE_HPP
  16
  17 #include <boost/geometry/algorithms/detail/azimuth.hpp>
  18
  19 namespace boost { namespace geometry
  20 {
  21
  22 #ifndef DOXYGEN_NO_DETAIL
  23 namespace detail
  24 {
  25
  26 /// Calculate course (bearing) between two points.
  27 ///
  28 /// NOTE: left for convenience and temporary backward compatibility
  29 template <typename ReturnType, typename Point1, typename Point2>
  30 inline ReturnType course(Point1 const& p1, Point2 const& p2)
  31 {
  32     return azimuth<ReturnType>(p1, p2);
  33 }
  34
  35 } // namespace detail
  36 #endif // DOXYGEN_NO_DETAIL
  37
  38 }} // namespace boost::geometry
  39
  40 #endif // BOOST_GEOMETRY_ALGORITHMS_DETAIL_COURSE_HPP