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1 | // Boost.Geometry (aka GGL, Generic Geometry Library) |
2 | // QuickBook Example | |
3 | ||
4 | // Copyright (c) 2011-2012 Barend Gehrels, Amsterdam, the Netherlands. | |
5 | ||
6 | // Use, modification and distribution is subject to the Boost Software License, | |
7 | // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at | |
8 | // http://www.boost.org/LICENSE_1_0.txt) | |
9 | ||
10 | //[assign_3d_point | |
11 | //` Use assign to set three coordinates of a 3D point | |
12 | ||
13 | #include <iostream> | |
14 | #include <iomanip> | |
15 | ||
16 | #include <boost/geometry.hpp> | |
17 | #include <boost/geometry/geometries/point.hpp> | |
18 | ||
19 | int main() | |
20 | { | |
21 | boost::geometry::model::point<double, 3, boost::geometry::cs::cartesian> p; | |
22 | boost::geometry::assign_values(p, 1.2345, 2.3456, 3.4567); | |
23 | ||
24 | std::cout << boost::geometry::dsv(p) << std::endl; | |
25 | ||
26 | return 0; | |
27 | } | |
28 | ||
29 | //] | |
30 | ||
31 | ||
32 | //[assign_3d_point_output | |
33 | /*` | |
34 | Output: | |
35 | [pre | |
36 | (1.2345, 2.3456, 3.4567) | |
37 | ] | |
38 | */ | |
39 | //] |