[/============================================================================
  Boost.Geometry (aka GGL, Generic Geometry Library)

  Copyright (c) 2007-2013 Barend Gehrels, Amsterdam, the Netherlands.
  Copyright (c) 2008-2013 Bruno Lalande, Paris, France.
  Copyright (c) 2009-2013 Mateusz Loskot, London, UK.

  Use, modification and distribution is subject to the Boost Software License,
  Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
  http://www.boost.org/LICENSE_1_0.txt)
=============================================================================/]


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[/ Generated from doxy/doxygen_output/xml/group__azimuth.xml]
[section:azimuth_2 azimuth]

'''<indexterm><primary>azimuth</primary></indexterm>'''
Calculate azimuth of a segment defined by a pair of points. 

[heading Synopsis]
``template<typename Point1, typename Point2>
auto azimuth(Point1 const & point1, Point2 const & point2)``

[heading Parameters]

[table
[[Type] [Concept] [Name] [Description] ]
[[Point1 const &] [Type of the first point of a segment. ] [point1] [First point of a segment. ]]
[[Point2 const &] [Type of the second point of a segment. ] [point2] [Second point of a segment. ]]
]


[heading Returns]
Azimuth in radians.

[heading Header]
Either

`#include <boost/geometry.hpp>`


Or

`#include <boost/geometry/algorithms/azimuth.hpp>`

[include reference/algorithms/azimuth.qbk]
[heading Example]
[azimuth]
[azimuth_output]


[endsect]

[section:azimuth_3_with_strategy azimuth (with strategy)]

'''<indexterm><primary>azimuth</primary></indexterm>'''
Calculate azimuth of a segment defined by a pair of points. 

[heading Synopsis]
``template<typename Point1, typename Point2, typename Strategy>
auto azimuth(Point1 const & point1, Point2 const & point2, Strategy const & strategy)``

[heading Parameters]

[table
[[Type] [Concept] [Name] [Description] ]
[[Point1 const &] [Type of the first point of a segment. ] [point1] [First point of a segment. ]]
[[Point2 const &] [Type of the second point of a segment. ] [point2] [Second point of a segment. ]]
[[Strategy const &] [Type of an umbrella strategy defining azimuth strategy. ] [strategy] [Umbrella strategy defining azimuth strategy. ]]
]


[heading Returns]
Azimuth in radians.

[heading Header]
Either

`#include <boost/geometry.hpp>`


Or

`#include <boost/geometry/algorithms/azimuth.hpp>`

[include reference/algorithms/azimuth.qbk]
[heading Example]
[azimuth_strategy]
[azimuth_strategy_output]


[endsect]