Class ConnectedInteriorTester

Hierarchy: Object , ConnectedInteriorTester

public class ConnectedInteriorTester

This class tests that the interior of an area Geometry ( Polygon or MultiPolygon ) is connected. This can happen if:

a shell self-intersects
one or more holes form a connected chain touching a shell at two different points
one or more holes form a ring around a subset of the interior

If a disconnected situation is found the location of the problem is recorded.

public ConnectedInteriorTester(GeometryGraph geomGraph)

public static Coordinate findDifferentPoint(Coordinate[] coord, Coordinate pt)

public Coordinate getCoordinate()

public boolean isInteriorsConnected()

protected void visitLinkedDirectedEdges(DirectedEdge start)