/Src/Dependencies/Boost/libs/geometry/doc/src/examples/algorithms/assign_point_to_index.cpp
http://hadesmem.googlecode.com/ · C++ · 46 lines · 16 code · 13 blank · 17 comment · 0 complexity · 1958d9060c231c8b60b4c0205deee106 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)
- //[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))
- ]
- */
- //]