GEOS  3.9.1
EdgeSetIntersector.h
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15 
16 #ifndef GEOS_GEOMGRAPH_INDEX_EDGESETINTERSECTOR_H
17 #define GEOS_GEOMGRAPH_INDEX_EDGESETINTERSECTOR_H
18 
19 #include <geos/export.h>
20 #include <vector>
21 
22 // Forward declarations
23 namespace geos {
24 namespace geomgraph {
25 class Edge;
26 namespace index {
27 class SegmentIntersector;
28 }
29 }
30 }
31 
32 namespace geos {
33 namespace geomgraph { // geos::geomgraph
34 namespace index { // geos::geomgraph::index
35 
41 class GEOS_DLL EdgeSetIntersector {
42 public:
51  virtual void computeIntersections(std::vector<Edge*>* edges,
52  SegmentIntersector* si, bool testAllSegments) = 0;
53 
57  virtual void computeIntersections(std::vector<Edge*>* edges0,
58  std::vector<Edge*>* edges1,
59  SegmentIntersector* si) = 0;
60 
61  virtual
62  ~EdgeSetIntersector() {}
63 };
64 
65 
66 } // namespace geos.geomgraph.index
67 } // namespace geos.geomgraph
68 } // namespace geos
69 
70 #endif
71 
An EdgeSetIntersector computes all the intersections between the edges in the set.
Definition: EdgeSetIntersector.h:41
virtual void computeIntersections(std::vector< Edge * > *edges0, std::vector< Edge * > *edges1, SegmentIntersector *si)=0
Computes all mutual intersections between two sets of edges.
virtual void computeIntersections(std::vector< Edge * > *edges, SegmentIntersector *si, bool testAllSegments)=0
Computes all self-intersections between edges in a set of edges, allowing client to choose whether se...
Computes the intersection of line segments, and adds the intersection to the edges containing the seg...
Definition: geomgraph/index/SegmentIntersector.h:47
Basic namespace for all GEOS functionalities.
Definition: IndexedNestedRingTester.h:26