ryzom/server/src/server_share/effect_manager.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 #include "stdpch.h"
  20 #include "effect_manager.h"
  21 #include "effect_message.h"
  22
  23 using namespace std;
  24 using namespace NLMISC;
  25 using namespace NLNET;
  26
  27 NL_INSTANCE_COUNTER_IMPL(TEffectVector);
  28
  29 // init static members
  30 TEntitiesEffectMap              CEffectManager::_Effects;
  31 vector< CBasicEffect >  CEffectManager::_NewEffects;
  32 vector< CBasicEffect >  CEffectManager::_RemovedEffects;
  33 set< NLNET::TServiceId >        CEffectManager::_RegisteredServices;
  34
  35
  36 //--------------------------------------------------------------
  37 //                                      CEffectManager constructor
  38 //--------------------------------------------------------------
  39 CEffectManager::CEffectManager()
  40 {
  41 } // constructor //
  42
  43
  44 //--------------------------------------------------------------
  45 //                              CEffectManager destructor
  46 //--------------------------------------------------------------
  47 CEffectManager::~CEffectManager()
  48 {
  49         release();
  50 } // destructor //
  51
  52
  53 //--------------------------------------------------------------
  54 //                                      CEffectManager::release
  55 //--------------------------------------------------------------
  56 void CEffectManager::release()
  57 {
  58         TEntitiesEffectMap::iterator it = _Effects.begin();
  59         const TEntitiesEffectMap::iterator itEnd = _Effects.end();
  60
  61         for ( ; it != itEnd ; ++it)
  62         {
  63                 if ( (*it).second != NULL)
  64                 {
  65                         delete (*it).second;
  66                 }
  67         }
  68
  69         _Effects.clear();
  70         _RegisteredServices.clear();
  71         _RemovedEffects.clear();
  72         _NewEffects.clear();
  73 } // release //
  74
  75
  76 //--------------------------------------------------------------
  77 //                                      CEffectManager::update
  78 //--------------------------------------------------------------
  79 void CEffectManager::update()
  80 {
  81         H_AUTO(EffectManagerUpdate);
  82
  83         if (  ! _RegisteredServices.empty() )
  84         {
  85                 CAddEffectsMessage              addMsg;
  86                 CRemoveEffectsMessage   removeMsg;
  87
  88                 std::vector< CBasicEffect >::const_iterator itNew = _NewEffects.begin();
  89                 const std::vector< CBasicEffect >::const_iterator itNewEnd = _NewEffects.end();
  90                 for ( ; itNew != itNewEnd ; ++itNew )
  91                 {
  92                         addMsg.addEffect( *itNew );
  93                 }
  94
  95                 std::vector< CBasicEffect >::const_iterator itRemove = _RemovedEffects.begin();
  96                 const std::vector< CBasicEffect >::const_iterator itRemoveEnd = _RemovedEffects.end();
  97                 for ( ; itRemove != itRemoveEnd ; ++itRemove )
  98                 {
  99                         removeMsg.addEffect( *itRemove );
 100                 }
 101
 102                 set< NLNET::TServiceId >::const_iterator it;
 103                 const set< NLNET::TServiceId >::const_iterator itEnd = _RegisteredServices.end();
 104                 for (it = _RegisteredServices.begin() ; it != itEnd ; ++it)
 105                 {
 106                         if (!_NewEffects.empty())
 107                                 addMsg.send( (*it) );
 108
 109                         if (!_RemovedEffects.empty())
 110                                 removeMsg.send( (*it) );
 111                 }
 112         }
 113
 114         _NewEffects.clear();
 115         _RemovedEffects.clear();
 116 } // update //>