#include <SFML/Graphics.hpp>
#include <time.h>
using namespace sf;

int N = 30, M = 20;
int size = 16;
int w = size * N;
int h = size * M;

int main()
{
  RenderWindow window(VideoMode(w, h), "Snake Game!");

  Texture t1,t2;
  t1.loadFromFile("/Users/alleyuan/code-snippets/16_games/04 Snake/images/white.png");
  t2.loadFromFile("/Users/alleyuan/code-snippets/16_games/04 Snake/images/red.png");

  Sprite sprite1(t1);
  Sprite sprite2(t2);

  // game loop
  while(window.isOpen())
  {
    // event handlers
    Event e;
    while (window.pollEvent(e))
    {
      // window close
      if (e.type == Event::Closed)
        window.close();
    }

    window.clear();

    // draw game grid
    for (int i = 0; i < N; i++)
      for (int j = 0; j < M; j++)
        { sprite1.setPosition(i*size,j*size); window.draw(sprite1); }

    window.display();
  }

  return 0;
}