Class CommonBitsOp

Provides versions of Geometry spatial functions which use common bit removal to reduce the likelihood of robustness problems. In the current implementation no rounding is performed on the reshifted result point, which means that it is possible that the returned Geometry is invalid. Client classes should check the validity of the returned result themselves.

Inheritance

object

CommonBitsOp

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: NetTopologySuite.Precision

Assembly: NetTopologySuite.dll

Syntax

public class CommonBitsOp

Constructors

CommonBitsOp()

Creates a new instance of class, which reshifts result Geometrys.

Declaration

public CommonBitsOp()

CommonBitsOp(bool)

Creates a new instance of class, specifying whether the result Geometrys should be reshifted.

Declaration

public CommonBitsOp(bool returnToOriginalPrecision)

Parameters

Type	Name	Description
bool	returnToOriginalPrecision

Methods

Buffer(Geometry, double)

Computes the buffer a point, using enhanced precision.

Declaration

public Geometry Buffer(Geometry geom0, double distance)

Parameters

Type	Name	Description
Geometry	geom0	The Geometry to buffer.
double	distance	The buffer distance.

Returns

Type	Description
Geometry	The Geometry representing the buffer of the input Geometry.

Difference(Geometry, Geometry)

Computes the set-theoretic difference of two Geometrys, using enhanced precision.

Declaration

public Geometry Difference(Geometry geom0, Geometry geom1)

Parameters

Type	Name	Description
Geometry	geom0	The first Geometry.
Geometry	geom1	The second Geometry, to be subtracted from the first.

Returns

Type	Description
Geometry	The Geometry representing the set-theoretic difference of the input Geometries.

Intersection(Geometry, Geometry)

Computes the set-theoretic intersection of two Geometrys, using enhanced precision.

Declaration

public Geometry Intersection(Geometry geom0, Geometry geom1)

Parameters

Type	Name	Description
Geometry	geom0	The first Geometry.
Geometry	geom1	The second Geometry.

Returns

Type	Description
Geometry	The Geometry representing the set-theoretic intersection of the input Geometries.

SymDifference(Geometry, Geometry)

Computes the set-theoretic symmetric difference of two geometries, using enhanced precision.

Declaration

public Geometry SymDifference(Geometry geom0, Geometry geom1)

Parameters

Type	Name	Description
Geometry	geom0	The first Geometry.
Geometry	geom1	The second Geometry.

Returns

Type	Description
Geometry	The Geometry representing the set-theoretic symmetric difference of the input Geometries.

Union(Geometry, Geometry)

Computes the set-theoretic union of two Geometrys, using enhanced precision.

Declaration

public Geometry Union(Geometry geom0, Geometry geom1)

Parameters

Type	Name	Description
Geometry	geom0	The first Geometry.
Geometry	geom1	The second Geometry.

Returns

Type	Description
Geometry	The Geometry representing the set-theoretic union of the input Geometries.