ceph/src/boost/libs/geometry/test/algorithms/within/within_multi.cpp

   1 // Boost.Geometry (aka GGL, Generic Geometry Library)
   2 //
   3 // Copyright (c) 2007-2015 Barend Gehrels, Amsterdam, the Netherlands.
   4 // Use, modification and distribution is subject to the Boost Software License,
   5 // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
   6 // http://www.boost.org/LICENSE_1_0.txt)
   7
   8 #include <geometry_test_common.hpp>
   9
  10 #include <boost/geometry/io/wkt/wkt.hpp>
  11
  12 #include <boost/geometry/algorithms/correct.hpp>
  13 #include <boost/geometry/algorithms/within.hpp>
  14
  15 #include <boost/geometry/geometries/box.hpp>
  16 #include <boost/geometry/geometries/polygon.hpp>
  17 #include <boost/geometry/geometries/point_xy.hpp>
  18 #include <boost/geometry/geometries/multi_polygon.hpp>
  19
  20 #include "test_within.hpp"
  21
  22
  23 template <typename P>
  24 void test_all()
  25 {
  26     typedef bg::model::multi_polygon<bg::model::polygon<P> > mp;
  27
  28     // test multi-with-one-polygon (trivial case)
  29     test_geometry<P, mp>("POINT(1 1)", "MULTIPOLYGON(((0 0,0 2,2 2,2 0,0 0)))", true);
  30     test_geometry<P, mp>("POINT(3 3)", "MULTIPOLYGON(((0 0,0 2,2 2,2 0,0 0)))", false);
  31     test_geometry<P, mp>("POINT(0 1)", "MULTIPOLYGON(((0 0,0 2,2 2,2 0,0 0)))", false);
  32     test_geometry<P, mp>("POINT(4 4)", "MULTIPOLYGON(((0 0,0 2,2 2,2 0,0 0)))", false);
  33
  34     // test if it is in one of them
  35     std::string multi("MULTIPOLYGON("
  36         "((0 0,0 2,2 2,2 0,0 0))"
  37         "((3 3,3 6,6 6,6 3,3 3))"
  38         ")");
  39     test_geometry<P, mp>("POINT(4 4)", multi, true);
  40     test_geometry<P, mp>("POINT(1 1)", multi, true);
  41     test_geometry<P, mp>("POINT(0 1)", multi, false);
  42 }
  43
  44 int test_main( int , char* [] )
  45 {
  46     //test_all<bg::model::d2::point_xy<int> >();
  47     test_all<bg::model::d2::point_xy<double> >();
  48
  49     return 0;
  50 }