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annotate engine/core/model/model.cpp @ 0:4a0efb7baf70

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* Datasets becomes the new trunk and retires after that :-)
author mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
date Sun, 29 Jun 2008 18:44:17 +0000
parents
children 112fc4af772d
rev   line source
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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1 /***************************************************************************
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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2 * Copyright (C) 2005-2008 by the FIFE team *
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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3 * http://www.fifengine.de *
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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4 * This file is part of FIFE. *
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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5 * *
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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6 * FIFE is free software; you can redistribute it and/or modify *
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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7 * it under the terms of the GNU General Public License as published by *
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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8 * the Free Software Foundation; either version 2 of the License, or *
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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9 * (at your option) any later version. *
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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10 * *
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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11 * This program is distributed in the hope that it will be useful, *
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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12 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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14 * GNU General Public License for more details. *
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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15 * *
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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16 * You should have received a copy of the GNU General Public License *
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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17 * along with this program; if not, write to the *
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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18 * Free Software Foundation, Inc., *
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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19 * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA *
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20 ***************************************************************************/
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21
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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22 // Standard C++ library includes
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23
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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24 // 3rd party library includes
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25
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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26 // FIFE includes
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27 // These includes are split up in two parts, separated by one empty line
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28 // First block: files included from the FIFE root src directory
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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29 // Second block: files included from the same folder
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30 #include "util/structures/purge.h"
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31 #include "model/metamodel/abstractpather.h"
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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32 #include "model/metamodel/object.h"
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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33 #include "structures/map.h"
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34 #include "util/base/exception.h"
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35
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36 #include "model.h"
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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37
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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38 namespace FIFE {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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39
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40 Model::Model():
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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41 FifeClass(),
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42 m_timeprovider(NULL) {
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43 }
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44
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45 Model::~Model() {
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46 purge(m_maps);
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47 for(std::list<namespace_t>::iterator nspace = m_namespaces.begin(); nspace != m_namespaces.end(); ++nspace)
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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48 purge(nspace->second);
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49 purge(m_pathers);
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50 }
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51
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52 Map* Model::createMap(const std::string& identifier) {
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53 std::list<Map*>::const_iterator it = m_maps.begin();
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54 for(; it != m_maps.end(); ++it) {
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55 if(identifier == (*it)->getId())
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56 throw NameClash(identifier);
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57 }
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58
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59 Map* map = new Map(identifier, &m_timeprovider);
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60 m_maps.push_back(map);
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61 return map;
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62 }
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63
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64 void Model::adoptPather(AbstractPather* pather) {
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65 m_pathers.push_back(pather);
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66 }
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67
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68 AbstractPather* Model::getPather(const std::string& pathername) {
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69 std::vector<AbstractPather*>::const_iterator it = m_pathers.begin();
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70 for(; it != m_pathers.end(); ++it) {
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71 if ((*it)->getName() == pathername) {
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72 return *it;
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73 }
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74 }
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75 return NULL;
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76 }
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77
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78 Map* Model::getMap(const std::string& identifier) const {
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79 std::list<Map*>::const_iterator it = m_maps.begin();
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80 for(; it != m_maps.end(); ++it) {
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81 if((*it)->getId() == identifier)
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82 return *it;
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83 }
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84
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85 throw NotFound(std::string("Tried to get non-existant map: ") + identifier + ".");
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86 }
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87
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88 void Model::deleteMap(Map* map) {
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89 std::list<Map*>::iterator it = m_maps.begin();
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90 for(; it != m_maps.end(); ++it) {
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91 if(*it == map) {
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92 delete *it;
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93 m_maps.erase(it);
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94 return ;
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95 }
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96 }
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97 }
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98
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99 size_t Model::getNumMaps() const {
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100 return m_maps.size();
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101 }
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102
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103 void Model::deleteMaps() {
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104 purge(m_maps);
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105 m_maps.clear();
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106 }
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107
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108 std::list<std::string> Model::getNamespaces() const {
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109 std::list<std::string> lst;
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110 std::list<namespace_t>::const_iterator nspace = m_namespaces.begin();
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111 for(; nspace != m_namespaces.end(); ++nspace) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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112 lst.push_back(nspace->first);
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113 }
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114
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115 return lst;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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116 }
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117
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118 Object* Model::createObject(const std::string& identifier, const std::string& name_space, Object* parent) {
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119
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120 std::list<namespace_t>::iterator nspace = m_namespaces.begin();
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121 for(; nspace != m_namespaces.end(); ++nspace) {
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122 if(nspace->first == name_space) break;
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123 }
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124
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125 if(nspace == m_namespaces.end()) {
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126 m_namespaces.push_back(namespace_t(name_space,std::list<Object*>()));
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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127 nspace = m_namespaces.end();
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128 --nspace;
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129 }
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130
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131 std::list<Object*>::const_iterator it = nspace->second.begin();
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132 for(; it != nspace->second.end(); ++it) {
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133 if(identifier == (*it)->getId())
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134 throw NameClash(identifier);
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135 }
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136
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137 Object* object = new Object(identifier, name_space, parent);
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138 nspace->second.push_back(object);
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139 return object;
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140 }
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141
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142 Object* Model::getObject(const std::string& id, const std::string& name_space) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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143 std::list<namespace_t>::iterator nspace = m_namespaces.begin();
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144 for(; nspace != m_namespaces.end(); ++nspace) {
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diff changeset
145 if(nspace->first == name_space) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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146 std::list<Object*>::iterator obj = nspace->second.begin();
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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147 for(; obj != nspace->second.end(); ++obj)
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148 if((*obj)->getId() == id) return *obj;
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149 }
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150 }
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151 for(; nspace != m_namespaces.end(); ++nspace) {
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diff changeset
152 std::list<Object*>::iterator obj = nspace->second.begin();
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153 for(; obj != nspace->second.end(); ++obj)
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154 if((*obj)->getId() == id) return *obj;
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155 }
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156
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157 return 0;
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158 }
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159
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160 const std::list<Object*>& Model::getObjects(const std::string& name_space) const {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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diff changeset
161 std::list<namespace_t>::const_iterator nspace = m_namespaces.begin();
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diff changeset
162 for(; nspace != m_namespaces.end(); ++nspace) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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diff changeset
163 if(nspace->first == name_space) return nspace->second;
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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164 }
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165
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diff changeset
166 throw NotFound(name_space);
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167 }
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168
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diff changeset
169 void Model::update() {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
170 std::list<Map*>::iterator it = m_maps.begin();
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diff changeset
171 for(; it != m_maps.end(); ++it) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
172 (*it)->update();
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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173 }
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
174 std::vector<AbstractPather*>::iterator jt = m_pathers.begin();
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
175 for(; jt != m_pathers.end(); ++jt) {
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
176 (*jt)->update();
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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177 }
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178 }
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179
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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180 } //FIFE
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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diff changeset
181