tiles_pal_mode.hpp

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#pragma once
 
#include <optional>
#include <string>
 
#include "porytiles2/xcut/panic/panic.hpp"
 
namespace porytiles2 {
 
enum class TilesPalMode { true_color, greyscale };
 
[[nodiscard]] inline std::optional<TilesPalMode> tiles_pal_mode_from_str(const std::string &str)
{
    if (str == "true-color") {
        return std::optional{TilesPalMode::true_color};
    }
    if (str == "greyscale") {
        return std::optional{TilesPalMode::greyscale};
    }
    return std::nullopt;
}
 
[[nodiscard]] inline std::string to_string(const TilesPalMode m)
{
    switch (m) {
    case TilesPalMode::true_color:
        return "true-color";
    case TilesPalMode::greyscale:
        return "greyscale";
    }
    panic("unhandled TilesPalMode value");
}
 
inline std::ostream &operator<<(std::ostream &os, const TilesPalMode m)
{
    return os << to_string(m);
}
 
} // namespace porytiles2