// 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_point_to_index //` Shows how to assign the lower-left or upper-right point from a box #include <iostream> #include <boost/geometry.hpp> #include <boost/geometry/geometries/box.hpp> #include <boost/geometry/geometries/point_xy.hpp> using namespace boost::geometry; int main() { typedef model::d2::point_xy<int> point; typedef model::box<point> box; point lower_left(0, 0), upper_right(2, 2); box b; assign_point_to_index<0>(lower_left, b); assign_point_to_index<1>(upper_right, b); std::cout << "box: " << dsv(b) << std::endl; return 0; } //] //[assign_point_to_index_output /*` Output: [pre box: ((0, 0), (2, 2)) ] */ //]