#include <MinimalEdgeRing.h>
Public Member Functions | |
MinimalEdgeRing (geomgraph::DirectedEdge *start, const geom::GeometryFactory *geometryFactory) | |
geomgraph::DirectedEdge * | getNext (geomgraph::DirectedEdge *de) |
void | setEdgeRing (geomgraph::DirectedEdge *de, geomgraph::EdgeRing *er) |
These are the form of rings required to represent polygons under the OGC SFS spatial data model.