EVOLUTION-MANAGER

Edit File: invalid_point.hpp

// Boost.Geometry // Copyright (c) 2017-2018, 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) #ifndef BOOST_GEOMETRY_PROJECTIONS_INVALID_POINT_HPP #define BOOST_GEOMETRY_PROJECTIONS_INVALID_POINT_HPP #include <cmath> #include <boost/geometry/core/access.hpp> namespace boost { namespace geometry { namespace projections { // Originally in pj_transform() template <typename Point> inline void set_invalid_point(Point & point) { geometry::set<0>(point, HUGE_VAL); geometry::set<1>(point, HUGE_VAL); } template <typename Point> inline bool is_invalid_point(Point const& point) { return geometry::get<0>(point) == HUGE_VAL; } }}} // namespace boost::geometry::projections #endif // BOOST_GEOMETRY_PROJECTIONS_INVALID_POINT_HPP