| // 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) |
| |
| //[assign_3d_point |
| //` Use assign to set three coordinates of a 3D point |
| |
| #include <iostream> |
| #include <iomanip> |
| |
| #include <boost/geometry.hpp> |
| #include <boost/geometry/geometries/point.hpp> |
| |
| int main() |
| { |
| boost::geometry::model::point<double, 3, boost::geometry::cs::cartesian> p; |
| boost::geometry::assign_values(p, 1.2345, 2.3456, 3.4567); |
| |
| std::cout << boost::geometry::dsv(p) << std::endl; |
| |
| return 0; |
| } |
| |
| //] |
| |
| |
| //[assign_3d_point_output |
| /*` |
| Output: |
| [pre |
| (1.2345, 2.3456, 3.4567) |
| ] |
| */ |
| //] |
