87 lines
3.6 KiB
C++
87 lines
3.6 KiB
C++
// Boost.Geometry (aka GGL, Generic Geometry Library)
|
|
// Unit Test
|
|
|
|
// Copyright (c) 2010-2012 Barend Gehrels, Amsterdam, the Netherlands.
|
|
|
|
// This file was modified by Oracle on 2014.
|
|
// Modifications copyright (c) 2014 Oracle and/or its affiliates.
|
|
|
|
// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
|
|
|
|
// 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 <strategies/test_within.hpp>
|
|
|
|
|
|
template <typename Point>
|
|
void test_all()
|
|
{
|
|
typedef bg::model::polygon<Point> polygon;
|
|
|
|
std::string const box = "POLYGON((0 0,0 2,2 2,2 0,0 0))";
|
|
std::string const triangle = "POLYGON((0 0,0 4,6 0,0 0))";
|
|
std::string const with_hole = "POLYGON((0 0,0 3,3 3,3 0,0 0),(1 1,2 1,2 2,1 2,1 1))";
|
|
|
|
bg::strategy::within::franklin<Point> s;
|
|
|
|
test_geometry<Point, polygon>("b1", "POINT(1 1)", box, s, true);
|
|
test_geometry<Point, polygon>("b2", "POINT(3 3)", box, s, false);
|
|
|
|
// Test ALL corners (officialy false but some strategies might answer true)
|
|
test_geometry<Point, polygon>("b3a", "POINT(0 0)", box, s, true); // different
|
|
test_geometry<Point, polygon>("b3b", "POINT(0 2)", box, s, false);
|
|
test_geometry<Point, polygon>("b3c", "POINT(2 2)", box, s, false);
|
|
test_geometry<Point, polygon>("b3d", "POINT(2 0)", box, s, false);
|
|
|
|
// Test ALL sides (officialy false but some strategies might answer true)
|
|
test_geometry<Point, polygon>("b4a", "POINT(0 1)", box, s, true); // different
|
|
test_geometry<Point, polygon>("b4b", "POINT(1 2)", box, s, false);
|
|
test_geometry<Point, polygon>("b4c", "POINT(2 1)", box, s, false);
|
|
test_geometry<Point, polygon>("b4d", "POINT(1 0)", box, s, true); // different
|
|
|
|
|
|
test_geometry<Point, polygon>("t1", "POINT(1 1)", triangle, s, true);
|
|
test_geometry<Point, polygon>("t2", "POINT(3 3)", triangle, s, false);
|
|
|
|
test_geometry<Point, polygon>("t3a", "POINT(0 0)", triangle, s, true); // diff
|
|
test_geometry<Point, polygon>("t3b", "POINT(0 4)", triangle, s, false);
|
|
test_geometry<Point, polygon>("t3c", "POINT(5 0)", triangle, s, true); // diff
|
|
|
|
test_geometry<Point, polygon>("t4a", "POINT(0 2)", triangle, s, true); // diff
|
|
test_geometry<Point, polygon>("t4b", "POINT(3 2)", triangle, s, false);
|
|
test_geometry<Point, polygon>("t4c", "POINT(2 0)", triangle, s, true); // diff
|
|
|
|
|
|
test_geometry<Point, polygon>("h1", "POINT(0.5 0.5)", with_hole, s, true);
|
|
test_geometry<Point, polygon>("h2a", "POINT(1.5 1.5)", with_hole, s, false);
|
|
test_geometry<Point, polygon>("h2b", "POINT(5 5)", with_hole, s, false);
|
|
|
|
test_geometry<Point, polygon>("h3a", "POINT(1 1)", with_hole, s, false);
|
|
test_geometry<Point, polygon>("h3b", "POINT(2 2)", with_hole, s, true); // diff
|
|
test_geometry<Point, polygon>("h3c", "POINT(0 0)", with_hole, s, true); // diff
|
|
|
|
test_geometry<Point, polygon>("h4a", "POINT(1 1.5)", with_hole, s, false);
|
|
test_geometry<Point, polygon>("h4b", "POINT(1.5 2)", with_hole, s, true); // diff
|
|
|
|
// Lying ON (one of the sides of) interior ring
|
|
test_geometry<Point, polygon>("#77-1", "POINT(6 3.5)",
|
|
"POLYGON((5 3,5 4,4 4,4 5,3 5,3 6,5 6,5 5,7 5,7 6,8 6,8 5,9 5,9 2,8 2,8 1,7 1,7 2,5 2,5 3),(6 3,8 3,8 4,6 4,6 3))",
|
|
s, false);
|
|
}
|
|
|
|
|
|
int test_main(int, char* [])
|
|
{
|
|
test_all<bg::model::point<float, 2, bg::cs::cartesian> >();
|
|
test_all<bg::model::point<double, 2, bg::cs::cartesian> >();
|
|
|
|
#if defined(HAVE_TTMATH)
|
|
test_all<bg::model::point<ttmath_big, 2, bg::cs::cartesian> >();
|
|
#endif
|
|
|
|
return 0;
|
|
}
|