ceph/src/boost/boost/geometry/strategies/geographic/side_andoyer.hpp

   1 // Boost.Geometry
   2
   3 // Copyright (c) 2007-2012 Barend Gehrels, Amsterdam, the Netherlands.
   4
   5 // This file was modified by Oracle on 2014-2017.
   6 // Modifications copyright (c) 2014-2017 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_STRATEGIES_GEOGRAPHIC_SIDE_ANDOYER_HPP
  15 #define BOOST_GEOMETRY_STRATEGIES_GEOGRAPHIC_SIDE_ANDOYER_HPP
  16
  17
  18 #include <boost/geometry/strategies/geographic/side.hpp>
  19
  20
  21 namespace boost { namespace geometry
  22 {
  23
  24
  25 namespace strategy { namespace side
  26 {
  27
  28 /*!
  29 \brief Check at which side of a segment a point lies
  30          left of segment (> 0), right of segment (< 0), on segment (0)
  31 \ingroup strategies
  32 \tparam Spheroid Reference model of coordinate system.
  33 \tparam CalculationType \tparam_calculation
  34  */
  35 template
  36 <
  37     typename Spheroid = srs::spheroid<double>,
  38     typename CalculationType = void
  39 >
  40 class andoyer
  41     : public side::geographic<strategy::andoyer, Spheroid, CalculationType>
  42 {
  43     typedef side::geographic<strategy::andoyer, Spheroid, CalculationType> base_t;
  44
  45 public:
  46     andoyer()
  47     {}
  48
  49     explicit andoyer(Spheroid const& model)
  50         : base_t(model)
  51     {}
  52 };
  53
  54 }} // namespace strategy::side
  55
  56
  57 }} // namespace boost::geometry
  58
  59
  60 #endif // BOOST_GEOMETRY_STRATEGIES_GEOGRAPHIC_SIDE_ANDOYER_HPP