#include <SFML\Graphics.hpp>
#include <SFML\Window.hpp>
#include <sstream>
#include <iostream>
#include <string>

int points = 0;

int main() {

	sf::RenderWindow screen(sf::VideoMode(800, 600), "Flashing Snake");
	screen.setFramerateLimit(30);

	sf::Font font;
	font.loadFromFile("stuff/font/bas.ttf");

	std::string myString = "Punkty: ";
	std::stringstream points;
	points << 0;
	std::string aux;
	points >> aux;
	myString += aux;
	std::cout << myString << std::endl;

	//sf::Text text("Punkty: ", font);
	//text.setCharacterSize(65);

	sf::Texture textureApple;
	sf::Texture textureSnake;

	sf::Sprite apple;
	apple.setTexture(textureApple);
	apple.setTextureRect(sf::IntRect(10, 10, 20, 20));
	apple.setPosition(150, 200);
	apple.setColor(sf::Color::Red);

	sf::Sprite snake;
	snake.setTexture(textureSnake);
	snake.setTextureRect(sf::IntRect(10, 10, 32, 32));
	snake.setPosition(190, 270);
	snake.setColor(sf::Color::Green);

	while (screen.isOpen())
	{
		sf::Event event;
		while (screen.pollEvent(event)) {
			if (sf::Keyboard::isKeyPressed(sf::Keyboard::Up))
			{
				snake.move(0, -10);
				screen.clear();

			}
			if (sf::Keyboard::isKeyPressed(sf::Keyboard::Down))
			{
				snake.move(0, 10);
				screen.clear();

			}
			if (sf::Keyboard::isKeyPressed(sf::Keyboard::Left))
			{
				snake.move(-10, 0);
				screen.clear();
			}
			if (sf::Keyboard::isKeyPressed(sf::Keyboard::Right))
			{
				snake.move(10, 0);
				screen.clear();
			}
			if (event.type == sf::Event::Closed)
			{
				screen.close();
			}
		}

		if (snake.getGlobalBounds().intersects(apple.getGlobalBounds()))
		{
			apple.setPosition(400, 200);
			points += 13;
		}

		screen.draw(apple);
		screen.draw(snake);
		//screen.draw(text);
		screen.display();
	}
	return EXIT_SUCCESS;
}