| // Boost.Geometry (aka GGL, Generic Geometry Library) |
| // QuickBook Example |
| |
| // Copyright (c) 2011-2012 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) |
| |
| //[register_multi_point_templated |
| //` Show the use of the macro BOOST_GEOMETRY_REGISTER_MULTI_POINT_TEMPLATED |
| |
| #include <iostream> |
| #include <boost/geometry.hpp> |
| #include <boost/geometry/geometries/adapted/boost_tuple.hpp> |
| #include <boost/geometry/geometries/register/multi_point.hpp> |
| |
| |
| BOOST_GEOMETRY_REGISTER_MULTI_POINT_TEMPLATED(std::deque) |
| |
| BOOST_GEOMETRY_REGISTER_BOOST_TUPLE_CS(cs::cartesian) |
| |
| int main() |
| { |
| // Normal usage of std:: |
| std::deque<boost::tuple<float, float> > multi_point; |
| multi_point.push_back(boost::tuple<float, float>(1, 1)); |
| multi_point.push_back(boost::tuple<float, float>(3, 2)); |
| |
| // Usage of Boost.Geometry |
| std::cout << "WKT: " << boost::geometry::wkt(multi_point) << std::endl; |
| |
| return 0; |
| } |
| |
| //] |
| |
| |
| //[register_multi_point_templated_output |
| /*` |
| Output: |
| [pre |
| WKT: MULTIPOINT((1 1),(3 2)) |
| ] |
| */ |
| //] |
