initial commit

src/Waterline.h

@@ -0,0 +1,13 @@
+#pragma once
+#include "Entity.h"
+
+class Waterline : public Entity {
+private:
+  std::vector<std::string> shape;
+  void shiftString(std::string &, int direction);
+
+public:
+  Waterline();
+  void draw();
+  void update();
+};