15 #ifndef GEOS_INDEX_SWEEPLINE_SWEEPLINEINDEX_H
16 #define GEOS_INDEX_SWEEPLINE_SWEEPLINEINDEX_H
19 #include <geos/export.h>
24 #pragma warning(disable: 4251) // warning C4251: needs to have dll-interface to be used by clients of class
31 class SweepLineInterval;
33 class SweepLineOverlapAction;
47 class GEOS_DLL SweepLineIndex {
55 void add(SweepLineInterval* sweepInt);
57 void computeOverlaps(SweepLineOverlapAction* action);
62 std::vector<SweepLineEvent*> events;
76 void processOverlaps(std::size_t start, std::size_t end,
77 SweepLineInterval* s0,
78 SweepLineOverlapAction* action);
89 #endif // GEOS_INDEX_SWEEPLINE_SWEEPLINEINDEX_H