Class MonotoneChainBuilder

Constructs MonotoneChains for sequences of Coordinates.

Inheritance

Object

MonotoneChainBuilder

Inherited Members

Object.Equals(Object)

Object.Equals(Object, Object)

Object.GetHashCode()

Object.GetType()

Object.MemberwiseClone()

Object.ReferenceEquals(Object, Object)

Object.ToString()

Namespace: NetTopologySuite.Index.Chain

Assembly: NetTopologySuite.dll

Syntax

public class MonotoneChainBuilder

Methods

GetChains(Coordinate[])

Computes a list of the MonotoneChains for a list of coordinates.

Declaration

public static ReadOnlyCollection<MonotoneChain> GetChains(Coordinate[] pts)

Parameters

Type	Name	Description
Coordinate[]	pts	The list of points to compute chains for

Returns

Type	Description
ReadOnlyCollection<MonotoneChain>	A list of the monotone chains for the points

GetChains(Coordinate[], Object)

Return a list of the MonotoneChains for the given list of coordinates.

Declaration

public static ReadOnlyCollection<MonotoneChain> GetChains(Coordinate[] pts, object context)

Parameters

Type	Name	Description
Coordinate[]	pts	The list of points to compute chains for
Object	context	A data object to attach to each chain

Returns

Type	Description
ReadOnlyCollection<MonotoneChain>	A list of the monotone chains for the points

GetChainStartIndices(Coordinate[])

Return an array containing lists of start/end indexes of the monotone chains for the given list of coordinates. The last entry in the array points to the end point of the point array, for use as a sentinel.

Declaration

[Obsolete]
public static int[] GetChainStartIndices(Coordinate[] pts)

Parameters

Type	Name	Description
Coordinate[]	pts

Returns

Type	Description
Int32[]

ToIntArray(IList<Int32>)

Declaration

[Obsolete]
public static int[] ToIntArray(IList<int> list)

Parameters

Type	Name	Description
IList<Int32>	list

Returns

Type	Description
Int32[]