Raycaster now has wall collision so won't go through walls. Next step is to render all the sprites being places and then implement the Systems.

raycaster.hpp

@@ -33,6 +33,7 @@ struct Raycaster {
   int $width;
   int $height;
   sf::RenderWindow& $window;
+  GameLevel $level;
   Matrix $map;
   SpatialMap $collision;
   std::vector<Sprite> $sprites;
@@ -70,4 +71,5 @@ struct Raycaster {
     return ((y) * $width) + (x);
   }
 
+  void set_level(GameLevel level);
 };