82 lines
1.8 KiB
C++
82 lines
1.8 KiB
C++
// Boost.Geometry
|
|
|
|
// Copyright (c) 2021, Oracle and/or its affiliates.
|
|
|
|
// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
|
|
|
|
// Licensed under the Boost Software License version 1.0.
|
|
// http://www.boost.org/users/license.html
|
|
|
|
#ifndef BOOST_GEOMETRY_STRATEGIES_DENSIFY_SPHERICAL_HPP
|
|
#define BOOST_GEOMETRY_STRATEGIES_DENSIFY_SPHERICAL_HPP
|
|
|
|
|
|
#include <boost/geometry/strategies/detail.hpp>
|
|
#include <boost/geometry/strategies/densify/services.hpp>
|
|
|
|
#include <boost/geometry/strategies/spherical/densify.hpp>
|
|
|
|
|
|
namespace boost { namespace geometry
|
|
{
|
|
|
|
namespace strategies { namespace densify
|
|
{
|
|
|
|
template
|
|
<
|
|
typename RadiusTypeOrSphere = double,
|
|
typename CalculationType = void
|
|
>
|
|
class spherical
|
|
: public strategies::detail::spherical_base<RadiusTypeOrSphere>
|
|
{
|
|
using base_t = strategies::detail::spherical_base<RadiusTypeOrSphere>;
|
|
|
|
public:
|
|
spherical() = default;
|
|
|
|
template <typename RadiusOrSphere>
|
|
explicit spherical(RadiusOrSphere const& radius_or_sphere)
|
|
: base_t(radius_or_sphere)
|
|
{}
|
|
|
|
template <typename Geometry>
|
|
auto densify(Geometry const&) const
|
|
{
|
|
return strategy::densify::spherical
|
|
<
|
|
typename base_t::radius_type, CalculationType
|
|
>(base_t::radius());
|
|
}
|
|
};
|
|
|
|
|
|
namespace services
|
|
{
|
|
|
|
template <typename Geometry>
|
|
struct default_strategy<Geometry, spherical_equatorial_tag>
|
|
{
|
|
using type = strategies::densify::spherical<>;
|
|
};
|
|
|
|
|
|
template <typename R, typename CT>
|
|
struct strategy_converter<strategy::densify::spherical<R, CT> >
|
|
{
|
|
static auto get(strategy::densify::spherical<R, CT> const& s)
|
|
{
|
|
return strategies::densify::spherical<R, CT>(s.radius());
|
|
}
|
|
};
|
|
|
|
|
|
} // namespace services
|
|
|
|
}} // namespace strategies::densify
|
|
|
|
}} // namespace boost::geometry
|
|
|
|
#endif // BOOST_GEOMETRY_STRATEGIES_DENSIFY_SPHERICAL_HPP
|