57 lines
1.5 KiB
C++
57 lines
1.5 KiB
C++
// Boost.Geometry (aka GGL, Generic Geometry Library)
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// Unit Test
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// Copyright (c) 2007-2012 Barend Gehrels, Amsterdam, the Netherlands.
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// Copyright (c) 2008-2012 Bruno Lalande, Paris, France.
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// Copyright (c) 2009-2012 Mateusz Loskot, London, UK.
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// Parts of Boost.Geometry are redesigned from Geodan's Geographic Library
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// (geolib/GGL), copyright (c) 1995-2010 Geodan, Amsterdam, the Netherlands.
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// Use, modification and distribution is subject to the Boost Software License,
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// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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#include "function_requiring_a_point.hpp"
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#include <boost/geometry/core/cs.hpp>
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struct point
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{
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point() : x(0), y(0) {} // initialize to suppress warnings
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float x, y;
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};
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namespace boost { namespace geometry { namespace traits {
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template <> struct tag<point> { typedef point_tag type; };
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template <> struct coordinate_type<point> { typedef float type; };
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template <> struct coordinate_system<point> { typedef bg::cs::cartesian type; };
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//template <> struct dimension<point> { enum { value = 2 }; };
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template <> struct access<point, 0>
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{
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static float get(point const& p) { return p.x; }
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static void set(point& p, float value) { p.x = value; }
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};
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template <> struct access<point, 1>
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{
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static float get(point const& p) { return p.y; }
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static void set(point& p, float value) { p.y = value; }
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};
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}}} // namespace bg::traits
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int main()
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{
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point p1;
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const point p2;
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test::function_requiring_a_point(p1, p2);
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return 0;
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}
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