20 #ifndef GEOS_OP_QUADTREENESTEDRINGTESTER_H 21 #define GEOS_OP_QUADTREENESTEDRINGTESTER_H 31 #pragma warning(disable: 4251) // warning C4251: needs to have dll-interface to be used by clients of class 84 std::vector<const geom::LinearRing*>
rings;
103 #endif // GEOS_OP_QUADTREENESTEDRINGTESTER_H An Envelope defines a rectangulare region of the 2D coordinate plane.
A Quadtree is a spatial index structure for efficient querying of 2D rectangles. If other kinds of sp...
Coordinate is the lightweight class used to store coordinates.
A GeometryGraph is a graph that models a given Geometry.
index::quadtree::Quadtree * qt
geomgraph::GeometryGraph * graph
std::vector< const geom::LinearRing * > rings
Tests whether any of a set of LinearRings are nested inside another ring in the set, using a Quadtree index to speed up the comparisons.
Basic namespace for all GEOS functionalities.
Models an OGC SFS LinearRing. A LinearRing is a LineString which is both closed and simple...
geom::Coordinate * nestedPt