Thread: Function To Gather A Class?

In the Ctor of your class you can store pointers to the generated object in a list:

Code:

Class::Class(...)
{
  objects.push_back(this); //objects is a list<Class*>
  ...
}

Class::~Class()
{
  objects.erase(objects.find(this));
}

static const list<Class*>& Class::getAllObjects() const
{
  return objects;
}

or something like that

Place all classes in an array/linked list, then traverse it checking if any of them equals what you're checking against

Code:

#define NrOfEnemies 14

class ENEMY
{
   ...
};

class PLAYER
{
   ...
};

int main()
{
   PLAYER Player;
   ENEMY Enemy[NrOfEnemies];
   ...

   for(int i=0; i<NrOfEnemies; i++)
   {
      if(Player.GetPosition() == Enemy[i].GetPosition())
      {
         //Do something
      }
   }

   ...

   return 0;
}