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[ceph.git] / ceph / src / boost / libs / geometry / test / algorithms / overlaps / overlaps_areal.cpp
1 // Boost.Geometry (aka GGL, Generic Geometry Library)
2
3 // Copyright (c) 2007-2015 Barend Gehrels, Amsterdam, the Netherlands.
4
5 // This file was modified by Oracle on 2014, 2015.
6 // Modifications copyright (c) 2014-2015 Oracle and/or its affiliates.
7
8 // Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
9
10 // Use, modification and distribution is subject to the Boost Software License,
11 // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
12 // http://www.boost.org/LICENSE_1_0.txt)
13
14 #include "test_overlaps.hpp"
15
16 template <typename P>
17 void test_aa()
18 {
19 typedef bg::model::polygon<P> poly;
20 typedef bg::model::multi_polygon<poly> mpoly;
21
22 test_geometry<poly, poly>("POLYGON((0 0,0 5,5 5,5 0,0 0))", "POLYGON((3 3,3 9,9 9,9 3,3 3))", true);
23 test_geometry<poly, poly>("POLYGON((0 0,0 5,5 5,5 0,0 0))", "POLYGON((5 5,5 9,9 9,9 5,5 5))", false);
24 test_geometry<poly, poly>("POLYGON((0 0,0 5,5 5,5 0,0 0))", "POLYGON((3 3,3 5,5 5,5 3,3 3))", false);
25
26 test_geometry<poly, mpoly>("POLYGON((0 0,0 5,5 5,5 0,0 0))",
27 "MULTIPOLYGON(((3 3,3 5,5 5,5 3,3 3)),((5 5,5 6,6 6,6 5,5 5)))",
28 true);
29 test_geometry<mpoly, mpoly>("MULTIPOLYGON(((3 3,3 5,5 5,5 3,3 3)),((0 0,0 3,3 3,3 0,0,0)))",
30 "MULTIPOLYGON(((3 3,3 5,5 5,5 3,3 3)),((5 5,5 6,6 6,6 5,5 5)))",
31 true);
32
33 // related to https://svn.boost.org/trac/boost/ticket/10912
34 test_geometry<poly, poly>("POLYGON((0 0,0 10,10 10,10 0,0 0),(2 2,4 2,4 4,2 4,2 2))",
35 "POLYGON((3 3,3 9,9 9,9 3,3 3))",
36 true);
37 test_geometry<poly, poly>("POLYGON((0 0,0 10,10 10,10 0,0 0),(2 2,4 2,4 4,2 4,2 2),(6 6,8 6,8 8,6 8,6 6))",
38 "POLYGON((0 0,0 5,5 5,5 0,0 0))",
39 true);
40
41 test_geometry<mpoly, poly>("MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0)),((0 0,0 -10,-10 -10,-10 0,0 0)))",
42 "POLYGON((0 0,0 5,5 5,5 0,0 0))",
43 false);
44 test_geometry<mpoly, poly>("MULTIPOLYGON(((0 0,0 10,10 10,10 0,0 0)),((0 0,0 -10,-10 -10,-10 0,0 0)))",
45 "POLYGON((0 0,0 10,10 10,10 0,0 0))",
46 false);
47
48 // mysql 21872795
49 test_geometry<poly, poly>("POLYGON((2 2,2 8,8 8,8 2,2 2))",
50 "POLYGON((0 0,0 10,10 10,10 0,0 0),(8 8,4 6,4 4,8 8))",
51 true);
52 test_geometry<poly, poly>("POLYGON((2 2,2 8,8 8,8 2,2 2))",
53 "POLYGON((0 0,0 10,10 10,10 0,0 0),(2 2,4 4,4 6,2 2))",
54 true);
55 }
56
57 template <typename P>
58 void test_2d()
59 {
60 test_aa<P>();
61 }
62
63 int test_main( int , char* [] )
64 {
65 test_2d<bg::model::d2::point_xy<int> >();
66 test_2d<bg::model::d2::point_xy<double> >();
67
68 return 0;
69 }