ryzom/client/src/ig_enum.cpp

   1 // Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
   2 // Copyright (C) 2010  Winch Gate Property Limited
   3 //
   4 // This program is free software: you can redistribute it and/or modify
   5 // it under the terms of the GNU Affero General Public License as
   6 // published by the Free Software Foundation, either version 3 of the
   7 // License, or (at your option) any later version.
   8 //
   9 // This program is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU Affero General Public License for more details.
  13 //
  14 // You should have received a copy of the GNU Affero General Public License
  15 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16
  17
  18
  19
  20 #include "stdpch.h"
  21
  22 #include "continent_manager.h"
  23 #include "continent.h"
  24 #include "ig_callback.h"
  25 #include "pacs_client.h"
  26 #include "continent_manager.h"
  27 #include "world_database_manager.h"
  28
  29 #include "ig_enum.h"
  30
  31 //===========================================================
  32 bool enumAllIGs(IIGEnum *callback)
  33 {
  34         nlassert(callback);
  35         if (IGCallbacks)
  36         {
  37                 if (!IGCallbacks->enumIGs(callback))
  38                         return false;
  39         }
  40
  41         if ((ContinentMngr.cur() == 0) || !ContinentMngr.cur()->enumIGs(callback))
  42                 return false;
  43         return true;
  44 }
  45
  46 // ***************************************************************************
  47 // CIGAddedNotifier
  48 // ***************************************************************************
  49
  50 //===========================================================
  51 void CIGNotifier::registerObserver(IIGObserver *obs)
  52 {
  53         nlassert(obs);
  54         _Observers.push_back(obs);
  55 }
  56
  57 //===========================================================
  58 void CIGNotifier::removeObserver(IIGObserver *obs)
  59 {
  60         _Observers.erase(std::remove(_Observers.begin(), _Observers.end(), obs), _Observers.end());
  61 }
  62
  63 //===========================================================
  64 bool CIGNotifier::isObserver(IIGObserver *obs) const
  65 {
  66         TObservers::const_iterator it = std::find(_Observers.begin(), _Observers.end(), obs);
  67         return it != _Observers.end();
  68 }
  69
  70
  71 //===========================================================
  72 void CIGNotifier::notifyIGLoaded(NL3D::UInstanceGroup *ig)
  73 {
  74         for(TObservers::iterator it = _Observers.begin(); it != _Observers.end(); ++it)
  75         {
  76                 (*it)->instanceGroupLoaded(ig);
  77         }
  78 }
  79
  80 //===========================================================
  81 void CIGNotifier::notifyIGAdded(NL3D::UInstanceGroup *ig)
  82 {
  83         for(TObservers::iterator it = _Observers.begin(); it != _Observers.end(); ++it)
  84         {
  85                 (*it)->instanceGroupAdded(ig);
  86         }
  87 }
  88
  89 //===========================================================
  90 void CIGNotifier::notifyIGRemoved(NL3D::UInstanceGroup *ig)
  91 {
  92         for(TObservers::iterator it = _Observers.begin(); it != _Observers.end(); ++it)
  93         {
  94                 (*it)->instanceGroupRemoved(ig);
  95         }
  96 }