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System.h File Reference

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Classes

class  System
 Base class for systems. More...

Defines

#define SYSTEM_IMPLEMENTATION(implementationName)
#define IMPLEMENT_GETINSTANCE(className)

Define Documentation

#define SYSTEM_IMPLEMENTATION ( implementationName   ) 

Value:

private:                                              \
      static implementationName* Create##implementationName##Instance() \
         {                                               \
         return new implementationName;                           \
         }                                               \
   public:                                                  \
      static void Register()                                   \
         {                                               \
         Engine::GetInstance()->RegisterSystem(                   \
                     #implementationName,                   \
                     (void*)Create##implementationName##Instance);   \
         }

Definition at line 64 of file System.h.

#define IMPLEMENT_GETINSTANCE ( className   ) 

Value:

inline className* GetInstance_##className(bool assertExists = true)           \
      {                                                        \
      static className* instance=0;                                  \
      if (instance)                                               \
         {                                                     \
         return instance;                                         \
         }                                                     \
                                                               \
      if (!assertExists && !Engine::GetInstance()->IsSystemPresent(#className))  \
         {                                                     \
         return 0;                                                \
         }                                                     \
                                                               \
      instance=(className*)Engine::GetInstance()->GetSystem(#className);         \
      return instance;                                            \
      }                                                        \

Definition at line 78 of file System.h.