SerializeSFML.h

Go to the documentation of this file.

#pragma once
 
#include <nlohmann/json.hpp>
#include <SFML/Graphics/Rect.hpp>
#include <SFML/Graphics/Color.hpp>
#include <SFML/System/Vector3.hpp>
 
#include "sgui/Serialization/Macro.h"
 
// for readability
using json = nlohmann::json;
 
namespace sf 
{
NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE_WITH_DEFAULT (Color, r, g, b, a);

template <typename T>
void to_json (json& j, const sf::Vector2<T>& vector) {
  j = json {
    ToJson (vector, x),
    ToJson (vector, y)
  };
}
 
template <typename T>
void from_json (const json& j, sf::Vector2<T>& vector) {
  FromJson (vector, x);
  FromJson (vector, y);
}

template <typename T>
void to_json (json& j, const sf::Vector3<T>& vector) {
  j = json {
    ToJson (vector, x),
    ToJson (vector, y),
    ToJson (vector, z)
  };
}
 
template <typename T>
void from_json (const json& j, sf::Vector3<T>& vector) {
  FromJson (vector, x);
  FromJson (vector, y);
  FromJson (vector, z);
}

template <typename T>
void to_json (json& j, const sf::Rect<T>& rect) {
  j = json {
    ToJson (rect, position),
    ToJson (rect, size)
  };
}
 
template <typename T>
void from_json (const json& j, sf::Rect<T>& rect) {
  FromJson (rect, position);
  FromJson (rect, size);
}
 
} // namespace sf