Refactored into a class.

sfmlgui.hpp

@@ -0,0 +1,39 @@
+#pragma once
+#include <SFML/System.hpp>
+#include <SFML/Graphics/RenderWindow.hpp>
+#include <SFML/Graphics/Sprite.hpp>
+#include <SFML/Graphics/Font.hpp>
+
+constexpr int FPS=30;
+constexpr int X_DIM = 1920 / 2;
+constexpr int Y_DIM = 1080 / 2;
+
+class SFMLGui {
+  sf::ContextSettings settings;
+  sf::RenderWindow window;
+  sf::Clock clock;
+  sf::Clock deltaClock;
+  sf::Sprite background;
+  sf::Texture texture;
+  bool window_active_out = false;
+  bool show_build_log = false;
+  int hit_points = 50;
+  sf::Font font;
+
+public:
+  SFMLGui();
+
+  void startup();
+
+  bool is_open();
+  void shutdown();
+
+  void handle_events();
+  void update_entities();
+
+  void write_text(sf::Vector2f position, const char *content);
+
+  void ImGui_setup();
+  void ImGui_update();
+  void Window_update();
+};