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54 lines
1.8 KiB
C++
54 lines
1.8 KiB
C++
// Boost.Geometry (aka GGL, Generic Geometry Library)
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//
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// Copyright (c) 2007-2012 Barend Gehrels, Amsterdam, the Netherlands.
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// Use, modification and distribution is subject to the Boost Software License,
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// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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#include <geometry_test_common.hpp>
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#include <boost/geometry/algorithms/correct.hpp>
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#include <boost/geometry/algorithms/within.hpp>
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#include <boost/geometry/core/cs.hpp>
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#include <boost/geometry/geometries/box.hpp>
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#include <boost/geometry/geometries/geometries.hpp>
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#include <boost/geometry/geometries/ring.hpp>
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#include <boost/geometry/geometries/linestring.hpp>
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#include <boost/geometry/geometries/point.hpp>
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#include <boost/geometry/geometries/point_xy.hpp>
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#include <boost/geometry/geometries/polygon.hpp>
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#include <boost/geometry/multi/algorithms/within.hpp>
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#include <boost/geometry/multi/core/point_type.hpp>
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#include <boost/geometry/multi/geometries/multi_geometries.hpp>
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#include <boost/geometry/strategies/strategies.hpp>
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#include <boost/geometry/extensions/nsphere/nsphere.hpp>
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int test_main( int , char* [] )
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{
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typedef bg::model::d2::point_xy<double> gl_point;
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typedef bg::model::nsphere<gl_point, double> gl_circle;
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typedef bg::model::ring<gl_point> gl_ring;
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typedef bg::model::polygon<gl_point> gl_polygon;
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typedef bg::model::multi_polygon<gl_polygon> gl_multi_polygon;
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gl_circle circle(gl_point(1, 1), 2.5);
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gl_ring ring;
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ring.push_back(gl_point(0,0));
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ring.push_back(gl_point(1,0));
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ring.push_back(gl_point(1,1));
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ring.push_back(gl_point(0,1));
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bg::correct(ring);
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gl_polygon pol;
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pol.outer() = ring;
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gl_multi_polygon multi_polygon;
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multi_polygon.push_back(pol);
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// Multipolygon in circle
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BOOST_CHECK_EQUAL(bg::within(multi_polygon, circle), true);
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return 0;
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}
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