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> 63 resultAreaEdgesComputed(
false)
69 void insert(
EdgeEnd* ee)
override;
77 int getOutgoingDegree();
86 void computeLabelling(std::vector<GeometryGraph*>* geom)
override;
91 void mergeSymLabels();
94 void updateLabelling(
const Label& nodeLabel);
114 void linkResultDirectedEdges();
116 void linkMinimalDirectedEdges(
EdgeRing* er);
118 void linkAllDirectedEdges();
126 void findCoveredLineEdges();
133 std::string print()
const override;
140 std::vector<DirectedEdge*> resultAreaEdgeList;
144 bool resultAreaEdgesComputed;
149 const std::vector<DirectedEdge*>& getResultAreaEdges();
154 SCANNING_FOR_INCOMING = 1,
158 int computeDepths(EdgeEndStar::iterator startIt,
159 EdgeEndStar::iterator endIt,
int startDepth);
170 #endif // ifndef GEOS_GEOMGRAPH_DIRECTEDEDGEENDSTAR_H A EdgeEndStar is an ordered list of EdgeEnds around a node.
Definition: EdgeEndStar.h:65
A DirectedEdgeStar is an ordered list of outgoing DirectedEdges around a node.
Definition: geomgraph/DirectedEdgeStar.h:55
A directed EdgeEnd.
Definition: geomgraph/DirectedEdge.h:45
Models the end of an edge incident on a node.
Definition: EdgeEnd.h:56
Definition: geomgraph/EdgeRing.h:60
A Label indicates the topological relationship of a component of a topology graph to a given Geometry...
Definition: Label.h:58
Basic namespace for all GEOS functionalities.
Definition: IndexedNestedRingTester.h:25