#include <SFML/Graphics.hpp>

#include <Util.h>

enum class Direction
{
	up,
	down,
	left,
	right
};

struct SnakeNode
{
	SnakeNode(sf::Vector2i gridPos_in, sf::Color color_in = sf::Color::White);
	sf::Vector2f windowPos{};
	sf::Vector2i gridPos{};
	sf::Vector2i previousGridPos{};
	Color color{};
};

struct Player 
{
	Player() = default;

	SnakeNode& head();

	std::vector<SnakeNode> body;

	int score{};
	Direction facing{Direction::up};
	Direction inputBuffer{};
	bool left{false};
	bool right{false};
	bool up{false};
	bool down{false};
};