19 #ifndef GEOS_PLANARGRAPH_PLANARGRAPH_H
20 #define GEOS_PLANARGRAPH_PLANARGRAPH_H
22 #include <geos/export.h>
23 #include <geos/planargraph/NodeMap.h>
29 #pragma warning(disable: 4251) // warning C4251: needs to have dll-interface to be used by clients of class
37 namespace planargraph {
45 namespace planargraph {
64 std::vector<Edge*> edges;
65 std::vector<DirectedEdge*> dirEdges;
100 dirEdges.push_back(dirEdge);
105 typedef std::vector<Edge *> EdgeContainer;
106 typedef EdgeContainer::iterator EdgeIterator;
123 return nodeMap.find(pt);
131 return nodeMap.begin();
134 NodeMap::container::iterator nodeBegin() {
135 return nodeMap.begin();
138 NodeMap::container::const_iterator nodeBegin()
const {
139 return nodeMap.begin();
142 NodeMap::container::iterator nodeEnd() {
143 return nodeMap.end();
146 NodeMap::container::const_iterator nodeEnd()
const {
147 return nodeMap.end();
156 void getNodes(std::vector<Node*>& nodes) { nodeMap.getNodes(nodes); }
167 return dirEdges.begin();
172 return edges.begin();
181 return edges.begin();
211 void remove(
Edge *edge);
229 void remove(
Node *node);
236 std::vector<Node*>* findNodesOfDegree(std::size_t degree);
244 void findNodesOfDegree(std::size_t degree, std::vector<Node*>& to);
254 #endif // GEOS_PLANARGRAPH_PLANARGRAPH_H