Mercurial > fife-parpg

comparison engine/core/model/structures/layer.cpp @ 99:64e7fe3d4288

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- added possibility to change instance ids - speedup instances by removing uniqueness check for ids, that means the client has to provide unique ids or live with on unique ids - added possibility to list all instances with a given id
author spq@33b003aa-7bff-0310-803a-e67f0ece8222
date Tue, 22 Jul 2008 10:04:16 +0000
parents 746df66978da
children 56ac89189bc4
comparison
equal deleted inserted replaced
98:214e3eb81eb2 99:64e7fe3d4288
69 Instance* Layer::createInstance(Object* object, const ExactModelCoordinate& p, const std::string& id) { 69 Instance* Layer::createInstance(Object* object, const ExactModelCoordinate& p, const std::string& id) {
70 Location l; 70 Location l;
71 l.setLayer(this); 71 l.setLayer(this);
72 l.setExactLayerCoordinates(p); 72 l.setExactLayerCoordinates(p);
73 73
74 if(id != "") {
75 std::vector<Instance*>::iterator it = m_instances.begin();
76 for(; it != m_instances.end(); ++it) {
77 if((*it)->getId() == id)
78 throw NameClash(id);
79 }
80 }
81
82 Instance* instance = new Instance(object, l, id); 74 Instance* instance = new Instance(object, l, id);
83 m_instances.push_back(instance); 75 m_instances.push_back(instance);
84 m_instanceTree->addInstance(instance); 76 m_instanceTree->addInstance(instance);
85 77
86 std::vector<LayerChangeListener*>::iterator i = m_changelisteners.begin(); 78 std::vector<LayerChangeListener*>::iterator i = m_changelisteners.begin();
99 } 91 }
100 92
101 Location l; 93 Location l;
102 l.setLayer(this); 94 l.setLayer(this);
103 l.setExactLayerCoordinates(p); 95 l.setExactLayerCoordinates(p);
104 std::string id = instance->getId();
105
106 if(id != "") {
107 std::vector<Instance*>::iterator it = m_instances.begin();
108 for(; it != m_instances.end(); ++it) {
109 if((*it)->getId() == id)
110 throw NameClash(id);
111 }
112 }
113 96
114 m_instances.push_back(instance); 97 m_instances.push_back(instance);
115 m_instanceTree->addInstance(instance); 98 m_instanceTree->addInstance(instance);
116 99
117 std::vector<LayerChangeListener*>::iterator i = m_changelisteners.begin(); 100 std::vector<LayerChangeListener*>::iterator i = m_changelisteners.begin();
148 if((*it)->getId() == id) 131 if((*it)->getId() == id)
149 return *it; 132 return *it;
150 } 133 }
151 134
152 throw NotFound(id); 135 throw NotFound(id);
136 }
137
138 std::vector<Instance*> Layer::getInstances(const std::string& id) {
139 std::vector<Instance*> matching_instances;
140 std::vector<Instance*>::iterator it = m_instances.begin();
141 for(; it != m_instances.end(); ++it) {
142 if((*it)->getId() == id)
143 matching_instances.push_back(*it);
144 }
145 return matching_instances;
153 } 146 }
154 147
155 void Layer::getMinMaxCoordinates(ModelCoordinate& min, ModelCoordinate& max, const Layer* layer) const { 148 void Layer::getMinMaxCoordinates(ModelCoordinate& min, ModelCoordinate& max, const Layer* layer) const {
156 if (!layer) { 149 if (!layer) {
157 layer = this; 150 layer = this;