Creating a component and Object Factory

Now that we have built a stage factory, building a component factory should be easy. Let's take a look at what a component and object factory would look like:

//Component Factory 
class M5ComponentFactory 
{ 
public: 
  ~M5ComponentFactory(void); 
  void AddBuilder(M5ComponentTypes type, 
                   M5ComponentBuilder* builder); 
  void RemoveBuilder(M5ComponentTypes type); 
  M5Component* Build(M5ComponentTypes type); 
  void ClearBuilders(void); 
private: 
  typedef std::unordered_map<M5ComponentTypes, 
                              M5ComponentBuilder*> BuilderMap; 
  typedef BuilderMap::iterator MapItor; 
  BuilderMap m_builderMap; 
}; 

//Object Factory 
class M5ObjectFactory 
{ 
public: 
  ~ M5ObjectFactory (void); 
  void AddBuilder(M5ArcheTypes type, 
     M5ObjectBuilder* builder); 
  void RemoveBuilder(M5ArcheTypes type); 
  M5Object* Build(M5ArcheTypes type); 
  void ClearBuilders(void); 
private: 
  typedef std::unordered_map...