1 // Boost.Geometry (aka GGL, Generic Geometry Library)
2 // Unit Test
3
4 // Copyright (c) 2007-2012 Barend Gehrels, Amsterdam, the Netherlands.
5 // Copyright (c) 2008-2012 Bruno Lalande, Paris, France.
6 // Copyright (c) 2009-2012 Mateusz Loskot, London, UK.
7
8 // Parts of Boost.Geometry are redesigned from Geodan's Geographic Library
9 // (geolib/GGL), copyright (c) 1995-2010 Geodan, Amsterdam, the Netherlands.
10
11 // Use, modification and distribution is subject to the Boost Software License,
12 // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
13 // http://www.boost.org/LICENSE_1_0.txt)
14
15
16 #include <test_common/test_point.hpp>
17
18 #include "function_asserting_a_point.hpp"
19 #include "function_requiring_a_point.hpp"
20
21 #include <boost/geometry/core/cs.hpp>
22
23 struct point
24 {
pointpoint25 point() : x(0), y(0) {} // initialize to suppress warnings
26 float x, y;
27 };
28
29 namespace boost { namespace geometry { namespace traits {
30
31 template <> struct tag<point> { typedef point_tag type; };
32 template <> struct coordinate_type<point> { typedef float type; };
33 template <> struct coordinate_system<point> { typedef bg::cs::cartesian type; };
34 template <> struct dimension<point> { enum { value = 3 }; };
35
36 template <> struct access<point, 0>
37 {
getboost::geometry::traits::access38 static float get(point const& p) { return p.x; }
setboost::geometry::traits::access39 static void set(point& p, float value) { p.x = value; }
40 };
41
42 template <> struct access<point, 1>
43 {
getboost::geometry::traits::access44 static float get(point const& p) { return p.y; }
setboost::geometry::traits::access45 static void set(point& p, float value) { p.y = value; }
46 };
47
48
49 }}} // namespace bg::traits
50
51
main()52 int main()
53 {
54 point p1;
55 const point p2;
56 test::function_requiring_a_point(p1, p2);
57 test::function_asserting_a_point(p1, p2);
58 return 0;
59 }
60