Настроение:	amused
Entry tags:	computing

This shit is still alive!
https://github.com/TorqueGameEngines/Torque3D/
>3 hours ago

So SOLID it hurts...
https://github.com/TorqueGameEngines/Torque3D/blob/development/Engine/source/console/simObject.h

class SimObject: public ConsoleObject, public TamlCallbacks
{
   public:
   
      typedef ConsoleObject Parent;

      friend class SimManager;
      friend class SimGroup;
      friend class SimNameDictionary;
      friend class SimManagerNameDictionary;
      friend class SimIdDictionary;

      /// @name Notification
      /// @{
      
      struct Notify
      {
         enum Type
         {
            ClearNotify,   ///< Notified when the object is cleared.
            DeleteNotify,  ///< Notified when the object is deleted.
            ObjectRef,     ///< Cleverness to allow tracking of references.
            Invalid        ///< Mark this notification as unused (used in freeNotify).
         } type;
         
         void *ptr;        ///< Data (typically referencing or interested object).
         Notify *next;     ///< Next notification in the linked list.
      };

      /// @}

      /// Flags passed to SimObject::write 
      enum WriteFlags
      {
         SelectedOnly         = BIT( 0 ), ///< Indicates that only objects marked as selected should be outputted. Used in SimSet.
         NoName               = BIT( 1 ), ///< Indicates that the object name should not be saved.
         IgnoreCanSave        = BIT( 2 ), ///< Write out even if CannotSave=true.
      };

   private:

      /// Flags for use in mFlags
      enum
      {
         Deleted           = BIT( 0 ),    ///< This object is marked for deletion.
         Removed           = BIT( 1 ),    ///< This object has been unregistered from the object system.
         Added             = BIT( 3 ),    ///< This object has been registered with the object system.
         Selected          = BIT( 4 ),    ///< This object has been marked as selected. (in editor)
         Expanded          = BIT( 5 ),    ///< This object has been marked as expanded. (in editor)
         ModStaticFields   = BIT( 6 ),    ///< The object allows you to read/modify static fields
         ModDynamicFields  = BIT( 7 ),    ///< The object allows you to read/modify dynamic fields
         AutoDelete        = BIT( 8 ),    ///< Delete this object when the last ObjectRef is gone.
         CannotSave        = BIT( 9 ),    ///< Object should not be saved.
         EditorOnly        = BIT( 10 ),   ///< This object is for use by the editor only.
         NoNameChange      = BIT( 11 ),   ///< Whether changing the name of this object is allowed.
         Hidden            = BIT( 12 ),   ///< Object is hidden in editors.
         Locked            = BIT( 13 ),   ///< Object is locked in editors.
      };
      
      // dictionary information stored on the object
      StringTableEntry mObjectName;
      StringTableEntry mOriginalName;
      SimObject*       nextNameObject;
      SimObject*       nextManagerNameObject;
      SimObject*       nextIdObject;

      StringTableEntry mInheritFrom;
      bool    mPrototype;
      /// SimGroup we're contained in, if any.
      SimGroup*   mGroup;
      
      /// Flags internal to the object management system.
      BitSet32    mFlags;

      StringTableEntry    mProgenitorFile;

      /// Object we are copying fields from.
      SimObject* mCopySource;

      /// Table of dynamic fields assigned to this object.
      SimFieldDictionary *mFieldDictionary;

      /// Buffer to store textual representation of this object's numeric ID in.
      char mIdString[ 11 ];
      
      /// @name Serialization
      /// @{

      /// Path to file this SimObject was loaded from.
      StringTableEntry mFilename;

      /// The line number that the object was declared on if it was loaded from a file.
      S32 mDeclarationLine;
      
      /// @}

      /// @name Notification
      /// @{
      
      /// List of notifications added to this object.
      Notify* mNotifyList;

      static SimObject::Notify *mNotifyFreeList;
      static SimObject::Notify *allocNotify();     ///< Get a free Notify structure.
      static void freeNotify(SimObject::Notify*);  ///< Mark a Notify structure as free.

      /// @}

      static bool _setCanSave( void* object, const char* index, const char* data );
      static const char* _getCanSave( void* object, const char* data );
      
      static const char* _getHidden( void* object, const char* data )
         { if( static_cast< SimObject* >( object )->isHidden() ) return "1"; return "0"; }
      static const char* _getLocked( void* object, const char* data )
         { if( static_cast< SimObject* >( object )->isLocked() ) return "1"; return "0"; }
      static bool _setHidden( void* object, const char* index, const char* data )
         { static_cast< SimObject* >( object )->setHidden( dAtob( data ) ); return false; }
      static bool _setLocked( void* object, const char* index, const char* data )
         { static_cast< SimObject* >( object )->setLocked( dAtob( data ) ); return false; }

      // Namespace protected set methods
      static bool setClass( void *object, const char *index, const char *data )
         { static_cast<SimObject*>(object)->setClassNamespace(data); return false; };
      static bool setSuperClass(void *object, const char *index, const char *data)     
         { static_cast<SimObject*>(object)->setSuperClassNamespace(data); return false; };

            static bool writeObjectName(void* obj, StringTableEntry pFieldName)
         { SimObject* simObject = static_cast<SimObject*>(obj); return simObject->mObjectName != NULL && simObject->mObjectName != StringTable->EmptyString(); }
      static bool writeCanSaveDynamicFields(void* obj, StringTableEntry pFieldName)  
         { return static_cast<SimObject*>(obj)->mCanSaveFieldDictionary == false; }
      static bool writeInternalName(void* obj, StringTableEntry pFieldName)          
         { SimObject* simObject = static_cast<SimObject*>(obj); return simObject->mInternalName != NULL && simObject->mInternalName != StringTable->EmptyString(); }
      static bool setParentGroup(void* obj, const char* data);
      static bool writeParentGroup(void* obj, StringTableEntry pFieldName)           
         { return static_cast<SimObject*>(obj)->mGroup != NULL; }
      static bool writeSuperclass(void* obj, StringTableEntry pFieldName)            
         { SimObject* simObject = static_cast<SimObject*>(obj); return simObject->mSuperClassName != NULL && simObject->mSuperClassName != StringTable->EmptyString(); }
      static bool writeClass(void* obj, StringTableEntry pFieldName)                 
         { SimObject* simObject = static_cast<SimObject*>(obj); return simObject->mClassName != NULL && simObject->mClassName != StringTable->EmptyString(); }
      static bool writeClassName(void* obj, StringTableEntry pFieldName)
         { SimObject* simObject = static_cast<SimObject*>(obj); return simObject->mClassName != NULL && simObject->mClassName != StringTable->EmptyString(); }

      
      // Group hierarchy protected set method 
      static bool setProtectedParent(void *object, const char *index, const char *data);

      // Object name protected set method
      static bool setProtectedName(void *object, const char *index, const char *data);

      // Sets object to inherit default values from
      static bool setInheritFrom(void* object, const char* index, const char* data);

   public:
      inline void setProgenitorFile(const char* pFile) { mProgenitorFile = StringTable->insert(pFile); }
      inline StringTableEntry getProgenitorFile(void) const { return mProgenitorFile; }
      static bool _doPrototype(void* object, const char* index, const char* data);
   protected:
      /// Taml callbacks.
      void onTamlPreWrite(void) override {}
      void onTamlPostWrite(void) override {}
      void onTamlPreRead(void) override {}
      void onTamlPostRead(const TamlCustomNodes& customNodes) override {}
      void onTamlAddParent(SimObject* pParentObject) override {}
      void onTamlCustomWrite(TamlCustomNodes& customNodes) override {}
      void onTamlCustomRead(const TamlCustomNodes& customNodes) override;
   
      /// Id number for this object.
      SimObjectId mId;
      
      /// Internal name assigned to the object.  Not set by default.
      StringTableEntry mInternalName;
      
      static bool          smForceId;   ///< Force a registered object to use the given Id.  Cleared upon use.
      static SimObjectId   smForcedId;  ///< The Id to force upon the object.  Poor object.
      
      /// @name Serialization
      /// @{
      
      /// Whether dynamic fields should be saved out in serialization.  Defaults to true.
      bool mCanSaveFieldDictionary;
      
      /// @}

      /// @name Persistent IDs
      /// @{
      
      /// Persistent ID assigned to this object.  Allows to unambiguously refer to this
      /// object in serializations regardless of stream object ordering.
      SimPersistID* mPersistentId;
      
      static bool _setPersistentID( void* object, const char* index, const char* data );
         
      /// @}
      
      /// @name Namespace management
      /// @{
      
      /// The namespace in which method lookup for this object begins.
      Namespace* mNameSpace;

      /// Name of namespace to use as class namespace.
      StringTableEntry mClassName;
      
      /// Name of namespace to use as class super namespace.
      StringTableEntry mSuperClassName;

      /// Perform namespace linking on this object.
      void linkNamespaces();
      
      /// Undo namespace linking on this object.
      void unlinkNamespaces();
      
      /// @}

      /// Called when the object is selected in the editor.
      virtual void _onSelected() {}

      /// Called when the object is unselected in the editor.
      virtual void _onUnselected() {}
   
      /// We can provide more detail, like object name and id.
      String _getLogMessage(const char* fmt, va_list args) const override;
   
      DEFINE_CREATE_METHOD
      {
         T* object = new T;
         object->incRefCount();
         return object;
      }

      
      // EngineObject.
      void _destroySelf() override;