mirror of
https://github.com/boostorg/geometry.git
synced 2025-05-11 13:34:10 +00:00
50 lines
1.6 KiB
C++
50 lines
1.6 KiB
C++
// Boost.Geometry (aka GGL, Generic Geometry Library)
|
|
//
|
|
// Copyright Barend Gehrels, Geodan B.V. 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)
|
|
|
|
#include <geometry_test_common.hpp>
|
|
|
|
|
|
#include <boost/geometry/algorithms/correct.hpp>
|
|
#include <boost/geometry/algorithms/within.hpp>
|
|
#include <boost/geometry/geometries/box.hpp>
|
|
#include <boost/geometry/geometries/geometries.hpp>
|
|
#include <boost/geometry/geometries/linear_ring.hpp>
|
|
#include <boost/geometry/geometries/linestring.hpp>
|
|
#include <boost/geometry/geometries/point.hpp>
|
|
#include <boost/geometry/geometries/point_xy.hpp>
|
|
#include <boost/geometry/geometries/polygon.hpp>
|
|
#include <boost/geometry/multi/algorithms/within.hpp>
|
|
#include <boost/geometry/multi/geometries/multi_polygon.hpp>
|
|
|
|
int test_main( int , char* [] )
|
|
{
|
|
typedef bg::model::d2::point_xy<double> gl_point;
|
|
typedef bg::circle gl_circle;
|
|
typedef bg::model::linear_ring<gl_point> gl_ring;
|
|
typedef bg::model::polygon<gl_point> gl_polygon;
|
|
typedef bg::multi_polygon<gl_polygon> gl_multi_polygon;
|
|
|
|
gl_circle circle(gl_point(1, 1), 2.5);
|
|
|
|
gl_ring ring;
|
|
ring.push_back(gl_point(0,0));
|
|
ring.push_back(gl_point(1,0));
|
|
ring.push_back(gl_point(1,1));
|
|
ring.push_back(gl_point(0,1));
|
|
bg::correct(ring);
|
|
|
|
gl_polygon pol;
|
|
pol.outer() = ring;
|
|
gl_multi_polygon multi_polygon;
|
|
multi_polygon.push_back(pol);
|
|
|
|
// Multipolygon in circle
|
|
BOOST_CHECK_EQUAL(within(multi_polygon, circle), true);
|
|
|
|
return 0;
|
|
}
|