spawning objects

src/interfaces/Object.h

@@ -17,9 +17,9 @@ public:
     ~Object() { destroyed(); }
 
 public:
-    virtual void spawned() { }
+    virtual void spawned() {  }
     virtual void update(float delta) { }
-    virtual void destroyed() { }
+    virtual void destroyed() {  }
 };
 
 #endif /* OBJECT_H */

src/world/Level.h

@@ -48,6 +48,9 @@ public:
     
     World* getWorld();
 
+	// Spawns object of class T and returns pointer to it.
+	// @param T class that derives the Object class
+	// @param args pass arguments needed for T class constructor
 	template<class T, typename... Args>
 	std::shared_ptr<T> spawnObject(Args&&... args);
 };