Made a terrible animation sprite and then did a quick animation test. Won't keep it for now but this shows how it could work.

raycaster.hpp

@@ -11,12 +11,14 @@
 #include "dbc.hpp"
 #include <memory>
 #include "texture.hpp"
+#include <SFML/System/Clock.hpp>
 
 using matrix::Matrix;
 using RGBA = uint32_t;
 
 struct Raycaster {
   int $pitch=0;
+  sf::Clock $clock;
 
   TexturePack $textures;
   double $posX = 0;