/Src/Dependencies/Boost/libs/geometry/doc/src/examples/core/get_point.cpp
http://hadesmem.googlecode.com/ · C++ · 42 lines · 12 code · 13 blank · 17 comment · 0 complexity · eafab710cf0b07e94e08485bf2663920 MD5 · raw file
- // Boost.Geometry (aka GGL, Generic Geometry Library)
- // QuickBook Example
- // Copyright (c) 2011 Barend Gehrels, Amsterdam, the Netherlands.
- // 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)
- //[get_point
- //` Get the coordinate of a point
- #include <iostream>
- #include <boost/geometry.hpp>
- #include <boost/geometry/geometries/point_xy.hpp>
- namespace bg = boost::geometry;
- int main()
- {
- bg::model::d2::point_xy<double> point(1, 2);
- double x = bg::get<0>(point);
- double y = bg::get<1>(point);
- std::cout << "x=" << x << " y=" << y << std::endl;
- return 0;
- }
- //]
- //[get_point_output
- /*`
- Output:
- [pre
- x=1 y=2
- ]
- */
- //]