Class ConnectedInteriorTester

This class tests that the interior of an area Geometry (Polygon or MultiPolygon) is connected. An area Geometry is invalid if the interior is disconnected. 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.
Inheritance
object
ConnectedInteriorTester
Inherited Members
Namespace: NetTopologySuite.Operation.Valid
Assembly: NetTopologySuite.dll
Syntax
[Obsolete]
public class ConnectedInteriorTester

Constructors

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ConnectedInteriorTester(GeometryGraph)

Declaration
public ConnectedInteriorTester(GeometryGraph geomGraph)
Parameters
Type Name Description
GeometryGraph geomGraph

Properties

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Coordinate

Declaration
public Coordinate Coordinate { get; }
Property Value
Type Description
Coordinate

Methods

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FindDifferentPoint(Coordinate[], Coordinate)

Declaration
public static Coordinate FindDifferentPoint(Coordinate[] coord, Coordinate pt)
Parameters
Type Name Description
Coordinate[] coord
Coordinate pt
Returns
Type Description
Coordinate
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IsInteriorsConnected()

Declaration
public bool IsInteriorsConnected()
Returns
Type Description
bool
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VisitLinkedDirectedEdges(DirectedEdge)

Declaration
protected void VisitLinkedDirectedEdges(DirectedEdge start)
Parameters
Type Name Description
DirectedEdge start