Tiles now record their textures and this is loaded from the map then converted to an indexed integer on the fly.

animator.hpp

@@ -22,5 +22,5 @@ struct Animator {
 
   void step(sf::Sprite& sprite, int rect_x, int rect_y, int rect_w, int rect_h);
 
-  void play();
+  void play(bool sound_too=true);
 };