gameserv-2.0/libgameservgldl/include/GameServ/GameLayer/GameObjects/GameObject.h

   1 #ifndef __GS__GAMEOBJECT_H__
   2 #define __GS__GAMEOBJECT_H__
   3
   4 #include <GameServ/Types.h>
   5 using GameServ::Types::ObjectTypes;
   6
   7 #include <functional>
   8 #include <string>
   9 using std::string;
  10 using std::unary_function;
  11
  12 #include <boost/smart_ptr/shared_ptr.hpp>
  13 using boost::shared_ptr;
  14
  15 namespace GameServ { namespace GameLayer { namespace GameObjects
  16 {
  17         class GameObject
  18         {
  19         public:
  20                 GameObject(void);
  21                 GameObject(const string &Id);
  22                 virtual ~GameObject();
  23
  24                 //! Returns the Id of this Game Object
  25                 string Id(void) const;
  26                 //! Set the Id for this Game Object
  27                 void Id(const string &value);
  28
  29                 //! Clone the entire game object
  30                 /*!
  31                 Overridden to allow deep cloning to prevent slicing.
  32                 \return Pointer to new Game object
  33                 */
  34                 virtual GameObject *Clone(void) const = 0;
  35
  36                 virtual ObjectTypes::ObjectType ObjectType(void) const = 0;
  37
  38                 bool operator==(const GameObject &right) const;
  39                 bool operator!=(const GameObject &right) const;
  40
  41
  42         protected:
  43                 string mId;
  44                 friend class GameObjectIds_Eq;
  45         };
  46
  47         //! Functor to compare Id's of Game Objects
  48         class GameObjectIds_Eq : public unary_function<shared_ptr<GameObject>, bool>
  49         {
  50         public:
  51                 explicit GameObjectIds_Eq(const string &Id);
  52
  53                 //! Comparison against shared_ptr types
  54                 bool operator()(const shared_ptr<GameObject> &BO) const;
  55
  56         private:
  57                 string mId;
  58         };
  59 }}}
  60 #endif
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