Struct Position

Indicates the position of a location relative to a node or edge component of a planar topological structure.

Inherited Members

object.Equals(object, object)

object.GetType()

object.ReferenceEquals(object, object)

Namespace: NetTopologySuite.Geometries

Assembly: NetTopologySuite.dll

Syntax

public readonly struct Position

Fields

Left

Specifies that a location is to the left of a component

Declaration

public static Position Left

Field Value

Type	Description
Position	1

On

Specifies that a location is on a component

Declaration

public static Position On

Field Value

Type	Description
Position	0

Parallel

Specifies that a location is is parallel to x-axis of a component

Declaration

public static Position Parallel

Field Value

Type	Description
Position	-1

Right

Specifies that a location is to the right of a component

Declaration

public static Position Right

Field Value

Type	Description
Position	2

Properties

Opposite

Returns Left if the position is Right, Right if the position is Left, or the position otherwise.

Declaration

public Position Opposite { get; }

Property Value

Type	Description
Position

Methods

Equals(object)

Declaration

public override bool Equals(object obj)

Parameters

Type	Name	Description
object	obj

Returns

Type	Description
bool

Overrides

ValueType.Equals(object)

GetHashCode()

Declaration

public override int GetHashCode()

Returns

Type	Description
int

Overrides

ValueType.GetHashCode()

ToString()

Declaration

public override string ToString()

Returns

Type	Description
string

Overrides

ValueType.ToString()

Operators

operator ==(Position, Position)

Equality comparer for Position indices

Declaration

public static bool operator ==(Position lhs, Position rhs)

Parameters

Type	Name	Description
Position	lhs	The position index on the left-hand-side
Position	rhs	The position index on the right-hand-side

Returns

Type	Description
bool	true if both indices are equal.

implicit operator int(Position)

Implicit conversion operator for Position to int conversion.

Declaration

public static implicit operator int(Position pos)

Parameters

Type	Name	Description
Position	pos	The position index

Returns

Type	Description
int

operator !=(Position, Position)

Inequality comparer for Position indices

Declaration

public static bool operator !=(Position lhs, Position rhs)

Parameters

Type	Name	Description
Position	lhs	The position index on the left-hand-side
Position	rhs	The position index on the right-hand-side

Returns

Type	Description
bool	true if both indices are not equal.