PRetty good collision detection but there is still some small bug I don't know about

src/dawn/scene/SceneItemComponent.hpp

@@ -52,6 +52,13 @@ namespace Dawn {
        */
       DawnGame * getGame();
 
+      /**
+       * Shorthand to return the physics manager that the scene this item 
+       * belongs to, belongs to.
+       * @return The scene physics manager.
+       */
+      ScenePhysicsManager * getPhysics();
+
       /**
        * Same as init, but intended for your subclass to override.
        */