function love.load()
   
   cell_offset_x = 50
   cell_offset_y = 50
   cell_width = 29;
   cell_height = 24;

   --Load Actions
   require "actions.lua";
   
   --Load Utilities
   require "utility.lua";

   --Load Knowledge
   require "knowledge.lua";
   load_knowledge();

   --Graphics
   require "graphics.lua";

end

function love.update(dt)

	function love.keypressed(key, unicode)
	   if key == "left" then
		  Move("Hero", {-1,0});
		  enemy_turn();
	   elseif key == "down" then
		  Move("Hero", {0,1});
		  enemy_turn();
	   elseif key == "right" then
		  Move("Hero", {1,0});
		  enemy_turn();
	   elseif key == "up" then
		  Move("Hero", {0,-1});
		  enemy_turn();
	   end
	end
	
end

function enemy_turn()
   math.randomseed( os.time() );
   for i,v in pairs(characters) do
      if not (characters[i].name == "Hero") then
         Move(characters[i].name, {math.random(-1,1), math.random(-1,1)});
      end
   end
end