convert.hpp

 
#ifndef UFO_VISION_COLOR_CONVERT_HPP
#define UFO_VISION_COLOR_CONVERT_HPP
 
// UFO
#include <ufo/vision/color/concepts.hpp>
#include <ufo/vision/color/detail/convert.hpp>
 
// STL
#include <concepts>
 
namespace ufo
{
template <Color To, Color From>
[[nodiscard]] constexpr To convert(From const& color)
{
    return detail::convertColor<To>(color);
}
 
template <typename T, Color From>
  requires(std::floating_point<T> || std::integral<T>)
[[nodiscard]] constexpr auto convert(From const& color)
{
    return convert<typename color_traits<From>::template rebind_value<T>>(color);
}
 
template <ColorFlags F, Color From>
[[nodiscard]] constexpr auto convert(From const& color)
{
    return convert<typename color_traits<From>::template rebind_flags<F>>(color);
}
 
template <typename T, ColorFlags F, Color From>
  requires(std::floating_point<T> || std::integral<T>)
[[nodiscard]] constexpr auto convert(From const& color)
{
    return convert<typename color_traits<From>::template rebind<T, F>>(color);
}
 
template <Color From, Color To>
constexpr void convert(From const& in, To& out)
{
    out = convert<To>(in);
}
 
}  // namespace ufo
 
#endif  // UFO_VISION_COLOR_CONVERT_HPP