feat: basic game structure w/ Ball physics & input handling

src/Game.hpp

@@ -0,0 +1,30 @@
+#pragma once
+#include <SFML/Graphics/RenderWindow.hpp>
+#include <SFML/System/Clock.hpp>
+#include <SFML/System/Vector2.hpp>
+#include <SFML/Window/Event.hpp>
+#include <memory>
+#include <vector>
+
+#include "PhysicalObject.hpp"
+
+class PhysicalObject;
+
+class Game {
+   private:
+    float m_timeScale;
+    sf::RenderWindow m_window;
+    std::vector<std::unique_ptr<PhysicalObject>> m_objects;
+    sf::Clock m_clock;
+
+    void processEvents();
+    void processKeyPressed(const sf::Event::KeyPressed& keyPressed);
+    void processMousePressed(const sf::Event::MouseButtonPressed& mousePressed);
+    void handleMouseClick(const sf::Vector2i& mousePos);
+    void update();
+    void render();
+
+   public:
+    Game();
+    void run();
+};