Class CartToPolar

Namespace

Bonsai.Dsp

Assembly

Bonsai.Dsp.dll

Represents an operator that computes the magnitude and angle of each array of 2D vectors in the sequence.

public class CartToPolar : ArrayTransform

Inheritance

object

ArrayTransform

CartToPolar

Inherited Members

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

Properties

AngleInDegrees

Gets or sets a value specifying whether vector angle values are measured in degrees.

public bool AngleInDegrees { get; set; }

Property Value

bool

Methods

Process(IObservable<Point2d>)

Computes the magnitude and angle for each pair of 2D points in the sequence.

public IObservable<Point2d> Process(IObservable<Point2d> source)

Parameters

source IObservable<Point2d>

A sequence of 2D points with double-precision cartesian coordinates, for which to compute the corresponding polar coordinates.

Returns

IObservable<Point2d>

A sequence of points specifying the corresponding double-precision polar coordinates for each 2D vector in the source sequence.

Process(IObservable<Point2f>)

Computes the magnitude and angle for each pair of 2D points in the sequence.

public IObservable<Point2f> Process(IObservable<Point2f> source)

Parameters

source IObservable<Point2f>

A sequence of 2D points with single-precision cartesian coordinates, for which to compute the corresponding polar coordinates.

Returns

IObservable<Point2f>

A sequence of points specifying the corresponding single-precision polar coordinates for each 2D vector in the source sequence.

Process(IObservable<Tuple<double, double>>)

Computes the polar coordinates for each pair of cartesian coordinates in the sequence.

public IObservable<Tuple<double, double>> Process(IObservable<Tuple<double, double>> source)

Parameters

source IObservable<Tuple<double, double>>

A sequence of pairs specifying double-precision cartesian coordinates, where the first item stores the x-coordinate, and the second item the y-coordinate of a 2D vector for which to compute the polar coordinates.

Returns

IObservable<Tuple<double, double>>

A sequence of pairs specifying double-precision polar coordinates, where the first item stores the magnitude, and the second item the angle of a 2D vector.

Process(IObservable<Tuple<float, float>>)

Computes the polar coordinates for each pair of cartesian coordinates in the sequence.

public IObservable<Tuple<float, float>> Process(IObservable<Tuple<float, float>> source)

Parameters

source IObservable<Tuple<float, float>>

A sequence of pairs specifying single-precision cartesian coordinates, where the first item stores the x-coordinate, and the second item the y-coordinate of a 2D vector for which to compute the polar coordinates.

Returns

IObservable<Tuple<float, float>>

A sequence of pairs specifying single-precision polar coordinates, where the first item stores the magnitude, and the second item the angle of a 2D vector.

Process<TArray>(IObservable<Tuple<TArray, TArray>>)

Computes the magnitude and angle for each pair of cartesian coordinates in the sequence.

public IObservable<Tuple<TArray, TArray>> Process<TArray>(IObservable<Tuple<TArray, TArray>> source) where TArray : Arr

Parameters

source IObservable<Tuple<TArray, TArray>>

A sequence of pairs of arrays, where the first array stores the x-coordinates, and the second array the y-coordinates of a 2D vector field for which to compute the magnitude and angle.

Returns

IObservable<Tuple<TArray, TArray>>

A sequence of pairs of arrays, where the first array stores the magnitude, and the second array stores the angle of a 2D vector.

Type Parameters

TArray

The type of the array-like objects in the source sequence.

Process<TArray>(IObservable<TArray>)

Computes the magnitude and angle of each array of 2D vectors in the sequence.

public override IObservable<TArray> Process<TArray>(IObservable<TArray> source) where TArray : Arr

Parameters

source IObservable<TArray>

A sequence of 2D vector fields represented by a 2-channel array or image, for which to compute the magnitude and angle.

Returns

IObservable<TArray>

A sequence of 2-channel arrays or images, where the first channel of each element stores the magnitude and the second channel the angle of a 2D vector.

Type Parameters

TArray

The type of the array-like objects in the source sequence.