ryzom/server/src/ai_service/named_entity.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 #include "stdpch.h"
  18
  19 #include "named_entity.h"
  20 #include "ai_instance.h"
  21 #include "game_share/ryzom_entity_id.h"
  22 #include "ai_grp_npc.h"
  23
  24 CNamedEntity::CNamedEntity(std::string const& name)
  25 : _name(name)
  26 , _id(NLMISC::CEntityId::getNewEntityId(RYZOMID::ais_named_entity))
  27 {
  28 }
  29
  30 std::string const& CNamedEntity::name() const
  31 {
  32         return _name;
  33 }
  34
  35 NLMISC::CEntityId const& CNamedEntity::id() const
  36 {
  37         return _id;
  38 }
  39
  40 std::string const& CNamedEntity::getState()
  41 {
  42         return _state;
  43 }
  44
  45 std::string const& CNamedEntity::getParam1()
  46 {
  47         return _param1;
  48 }
  49
  50 std::string const& CNamedEntity::getParam2()
  51 {
  52         return _param2;
  53 }
  54
  55 void CNamedEntity::set(std::string const& prop, std::string const& value, bool reportChange)
  56 {
  57         if (prop=="state")
  58                 _state = value;
  59         else if (prop=="param1")
  60                 _param1 = value;
  61         else if (prop=="param2")
  62                 _param2 = value;
  63         else
  64                 nlwarning("Trying to set a bad property ('%s') on named entity '%s'", prop.c_str(), _name.c_str());
  65         if (reportChange)
  66                 namedEntityCb(prop);
  67 }
  68
  69 std::string CNamedEntity::get(std::string const& prop)
  70 {
  71         if (prop=="state")
  72                 return _state;
  73         else if (prop=="param1")
  74                 return _param1;
  75         else if (prop=="param2")
  76                 return _param2;
  77         else
  78                 nlwarning("Trying to get a bad property ('%s') on named entity '%s'", prop.c_str(), _name.c_str());
  79         return std::string();
  80 }
  81
  82 void CNamedEntity::addListenerGroup(std::string const& prop, CGroupNpc* persGrp)
  83 {
  84         _listenerGroups.insert(std::make_pair(prop, persGrp));
  85 }
  86
  87 void CNamedEntity::delListenerGroup(std::string const& prop, CGroupNpc* persGrp)
  88 {
  89         TListenerGroupList::iterator it = _listenerGroups.find(prop);
  90         if (it!=_listenerGroups.end())
  91         {
  92                 _listenerGroups.erase(it);
  93         }
  94 }
  95
  96 void CNamedEntity::namedEntityCb(std::string const& prop)
  97 {
  98         TListenerGroupList::const_iterator first, last, grp;
  99         first = _listenerGroups.lower_bound(prop);
 100         last = _listenerGroups.upper_bound(prop);
 101         std::set<CGroupNpc*> groups;
 102         for (grp=first; grp!=last; ++grp)
 103         {
 104                 groups.insert(grp->second);
 105         }
 106         std::set<CGroupNpc*>::iterator sfirst=groups.begin(), slast=groups.end(), sgrp;
 107         for (sgrp=sfirst; sgrp!=slast; ++sgrp)
 108         {
 109                 (*sgrp)->namedEntityListenerCb(_name, prop);
 110         }
 111 }
 112