Animations are refactored to let me spawn in an 'attack animation' but I think the data model is wrong. Rather than spawning in an animation every time I can probably just make one, reposition it, then tell it to play. I'll have to try it.

systems.hpp

@@ -71,4 +71,7 @@ namespace System {
 
     paths.compute_paths(walls);
   }
+
+  void clear_attack();
+  void spawn_attack(World& world, int attack_id);
 }