20 #ifndef GEOS_OP_SWEEPLINENESTEDRINGTESTER_H 21 #define GEOS_OP_SWEEPLINENESTEDRINGTESTER_H 33 #pragma warning(disable: 4251) // warning C4251: needs to have dll-interface to be used by clients of class 67 std::vector<geom::LinearRing*>
rings;
81 sweepLine(new index::sweepline::SweepLineIndex()),
105 rings.push_back(ring);
129 #endif // GEOS_OP_SWEEPLINENESTEDRINGTESTER_H std::vector< geom::LinearRing * > rings
geom::Coordinate * nestedPt
Coordinate is the lightweight class used to store coordinates.
index::sweepline::SweepLineIndex * sweepLine
SweeplineNestedRingTester(geomgraph::GeometryGraph *newGraph)
A GeometryGraph is a graph that models a given Geometry.
Tests whether any of a set of LinearRings are nested inside another ring in the set, using an SweepLineIndex to speed up the comparisons.
geomgraph::GeometryGraph * graph
~SweeplineNestedRingTester()
A sweepline implements a sorted index on a set of intervals.
Basic namespace for all GEOS functionalities.
Models an OGC SFS LinearRing. A LinearRing is a LineString which is both closed and simple...
SweeplineNestedRingTester * parent
void add(geom::LinearRing *ring)
geom::Coordinate * getNestedPoint()