22 #ifndef GEOS_GEOMGRAPH_DIRECTEDEDGEENDSTAR_H
23 #define GEOS_GEOMGRAPH_DIRECTEDEDGEENDSTAR_H
25 #include <geos/export.h>
30 #include <geos/geomgraph/EdgeEndStar.h>
31 #include <geos/geomgraph/Label.h>
32 #include <geos/geom/Coordinate.h>
34 #include <geos/inline.h>
62 resultAreaEdgeList(0),
67 delete resultAreaEdgeList;
73 Label &getLabel() {
return label; }
75 int getOutgoingDegree();
85 void computeLabelling(std::vector<GeometryGraph*> *geom);
91 void mergeSymLabels();
94 void updateLabelling(
const Label& nodeLabel);
114 void linkResultDirectedEdges();
116 void linkMinimalDirectedEdges(
EdgeRing *er);
118 void linkAllDirectedEdges();
126 void findCoveredLineEdges();
142 std::vector<DirectedEdge*> *resultAreaEdgeList;
149 std::vector<DirectedEdge*>* getResultAreaEdges();
153 SCANNING_FOR_INCOMING=1,
157 int computeDepths(EdgeEndStar::iterator startIt,
158 EdgeEndStar::iterator endIt,
int startDepth);
169 #endif // ifndef GEOS_GEOMGRAPH_DIRECTEDEDGEENDSTAR_H
A EdgeEndStar is an ordered list of EdgeEnds around a node.
Definition: EdgeEndStar.h:63
A DirectedEdgeStar is an ordered list of outgoing DirectedEdges around a node.
Definition: geomgraph/DirectedEdgeStar.h:55
A directed EdgeEnd.
Definition: geomgraph/DirectedEdge.h:44
Models the end of an edge incident on a node.
Definition: EdgeEnd.h:56
Definition: geomgraph/EdgeRing.h:59
A Label indicates the topological relationship of a component of a topology graph to a given Geometry...
Definition: Label.h:57