Started the overlay UI but need to make it possible to add/remove components to it.

gui.hpp

@@ -9,6 +9,7 @@
 #include "map_view.hpp"
 #include "combat_ui.hpp"
 #include "status_ui.hpp"
+#include "overlay_ui.hpp"
 
 namespace gui {
   enum class State {
@@ -43,8 +44,6 @@ namespace gui {
   class FSM : public DeadSimpleFSM<State, Event> {
     public:
       // ZED: these two will go away soon
-      int $rotation_count = 0;
-      float $rotation = -10.0f;
       bool $draw_stats = false;
       Point $player{0,0};
       LevelManager $levels;
@@ -54,6 +53,7 @@ namespace gui {
       MapViewUI $map_view;
       CombatUI $combat_view;
       StatusUI $status_view;
+      OverlayUI $overlay_view;
       CameraLOL $camera;
       sf::Font $font;
       sf::Text $text;
@@ -77,7 +77,6 @@ namespace gui {
 
       void try_move(int dir, bool strafe);
       void keyboard();
-      void draw_weapon();
       void draw_stats();
       void draw_gui();
       void draw_blood();