Class Depth

A Depth object records the topological depth of the sides of an Edge for up to two Geometries.

Inheritance
object
Depth
Inherited Members
Namespace: NetTopologySuite.GeometriesGraph
Assembly: NetTopologySuite.dll
Syntax
public class Depth

Constructors

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Depth()

Declaration
public Depth()

Properties

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this[int, Positions]

Calls GetDepth and SetDepth.

Declaration
[Obsolete("Use GetDepth, SetDepth")]
public int this[int geomIndex, Positions posIndex] { get; set; }
Parameters
Type Name Description
int geomIndex
Positions posIndex
Property Value
Type Description
int

Methods

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Add(Label)

Declaration
public void Add(Label lbl)
Parameters
Type Name Description
Label lbl
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Add(int, Positions, Location)

Declaration
[Obsolete("This method is not used and will be removed in a later release.")]
public void Add(int geomIndex, Positions posIndex, Location _location)
Parameters
Type Name Description
int geomIndex
Positions posIndex
Location _location
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DepthAtLocation(Location)

Declaration
public static int DepthAtLocation(Location _location)
Parameters
Type Name Description
Location _location
Returns
Type Description
int
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GetDelta(int)

Declaration
public int GetDelta(int geomIndex)
Parameters
Type Name Description
int geomIndex
Returns
Type Description
int
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GetDepth(int, Position)

Declaration
public int GetDepth(int geomIndex, Position posIndex)
Parameters
Type Name Description
int geomIndex
Position posIndex
Returns
Type Description
int
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GetDepth(int, Positions)

Declaration
[Obsolete("Use GetDepth(int, Geometries.Position)")]
public int GetDepth(int geomIndex, Positions posIndex)
Parameters
Type Name Description
int geomIndex
Positions posIndex
Returns
Type Description
int
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GetLocation(int, Position)

Declaration
public Location GetLocation(int geomIndex, Position posIndex)
Parameters
Type Name Description
int geomIndex
Position posIndex
Returns
Type Description
Location
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GetLocation(int, Positions)

Declaration
[Obsolete("Use GetLocation(int, Geometries.Position)")]
public Location GetLocation(int geomIndex, Positions posIndex)
Parameters
Type Name Description
int geomIndex
Positions posIndex
Returns
Type Description
Location
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IsNull()

A Depth object is null (has never been initialized) if all depths are null.

Declaration
public bool IsNull()
Returns
Type Description
bool

true if depth is null (has never been initialized)
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IsNull(int)

Declaration
public bool IsNull(int geomIndex)
Parameters
Type Name Description
int geomIndex
Returns
Type Description
bool
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IsNull(int, Position)

Declaration
public bool IsNull(int geomIndex, Position posIndex)
Parameters
Type Name Description
int geomIndex
Position posIndex
Returns
Type Description
bool
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IsNull(int, Positions)

Declaration
[Obsolete("Use IsNull(int, Geometries.Position)")]
public bool IsNull(int geomIndex, Positions posIndex)
Parameters
Type Name Description
int geomIndex
Positions posIndex
Returns
Type Description
bool
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Normalize()

Normalize the depths for each point, if they are non-null. A normalized depth has depth values in the set { 0, 1 }. Normalizing the depths involves reducing the depths by the same amount so that at least one of them is 0. If the remaining value is > 0, it is set to 1.

Declaration
public void Normalize()
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SetDepth(int, Position, int)

Declaration
public void SetDepth(int geomIndex, Position posIndex, int depthValue)
Parameters
Type Name Description
int geomIndex
Position posIndex
int depthValue
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SetDepth(int, Positions, int)

Declaration
[Obsolete("Use SetDepth(int, Geometries.Position, int)")]
public void SetDepth(int geomIndex, Positions posIndex, int depthValue)
Parameters
Type Name Description
int geomIndex
Positions posIndex
int depthValue
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ToString()

Declaration
public override string ToString()
Returns
Type Description
string
Overrides