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Merge pull request #136 from awulkiew/fix/winding_spherical

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Fix/winding spherical
This commit is contained in:
Adam Wulkiewicz
2014-09-12 14:58:20 +08:00
parent b72662f137 585d59fce4
commit cc1cfbda01
2 changed files with 70 additions and 2 deletions
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2
include/boost/geometry/strategies/agnostic/point_in_poly_winding.hpp
View File

@@ -167,7 +167,7 @@ struct winding_side_between
template <>
struct winding_side_between<cartesian_tag>
{
typedef typename strategy::side::services::default_strategy
typedef strategy::side::services::default_strategy
<
cartesian_tag
>::type strategy_side_type;

70
test/strategies/within.cpp
View File

@@ -202,7 +202,7 @@ void test_all()
void test_spherical()
{
typedef bg::model::point<double, 2, bg::cs::cartesian> point;
typedef bg::model::point<double, 2, bg::cs::spherical_equatorial<bg::degree> > point;
typedef bg::model::polygon<point> polygon;
// Ticket #9354
@@ -241,6 +241,74 @@ void test_spherical()
point(0, 10.001)) == -1 // right side
/*false*/);
test_geometry_default<point, polygon>(
"sph3N",
"POINT(0 10)",
"POLYGON((-10 10, 10 10, 10 -10, -10 -10, -10 10))",
bg::strategy::side::spherical_side_formula<>::apply(
point(-10, 10),
point(10, 10),
point(0, 10.001)) == -1 // right side
/*true*/);
test_geometry_default<point, polygon>(
"sph3S",
"POINT(0 -10)",
"POLYGON((-10 10, 10 10, 10 -10, -10 -10, -10 10))",
bg::strategy::side::spherical_side_formula<>::apply(
point(10, -10),
point(-10, -10),
point(0, -10.001)) == -1 // right side
/*true*/);
test_geometry_default<point, polygon>(
"sphEq1",
"POINT(179 10)",
"POLYGON((170 0, -170 0, -170 10, 170 10, 170 0))",
true,
false);
test_geometry_default<point, polygon>(
"sphEq2",
"POINT(179 10)",
"POLYGON((170 10, -170 10, -170 20, 170 20, 170 10))",
true,
false);
test_geometry_default<point, polygon>(
"sphEq3",
"POINT(-179 10)",
"POLYGON((170 0, -170 0, -170 10, 170 10, 170 0))",
true,
false);
test_geometry_default<point, polygon>(
"sphEq4",
"POINT(-179 10)",
"POLYGON((170 10, -170 10, -170 20, 170 20, 170 10))",
true,
false);
test_geometry_default<point, polygon>(
"sphEq5",
"POINT(169 10)",
"POLYGON((170 10, -170 10, -170 20, 170 20, 170 10))",
false,
false);
test_geometry_default<point, polygon>(
"sphEq6",
"POINT(-169 10)",
"POLYGON((170 10, -170 10, -170 20, 170 20, 170 10))",
false,
false);
test_geometry_default<point, polygon>(
"sphEq7",
"POINT(169 10)",
"POLYGON((170 0, -170 0, -170 10, 170 10, 170 0))",
false,
false);
test_geometry_default<point, polygon>(
"sphEq8",
"POINT(-169 10)",
"POLYGON((170 0, -170 0, -170 10, 170 10, 170 0))",
false,
false);
}
int test_main(int, char* [])