RadianCoordinate2D

public struct RadianCoordinate2D

A coordinate pair measured in radians, as opposed to LocationCoordinate2D, which is measured in degrees of arc.

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  • Initializes a coordinate pair located at the given latitude and longitude.

    Declaration

    Swift

    public init(latitude: LocationRadians, longitude: LocationRadians)

    Parameters

    latitude

    The latitude measured in radians.
    longitude

    The longitude measured in radians.
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  • Initializes a coordinate pair measured in radians that is coincident to the given coordinate pair measured in degrees of arc.

    Declaration

    Swift

    public init(_ degreeCoordinate: LocationCoordinate2D)

    Parameters

    degreeCoordinate

    A coordinate pair measured in degrees of arc.
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  • Returns direction given two coordinates.

    Declaration

    Swift

    public func direction(to coordinate: RadianCoordinate2D) -> Measurement<UnitAngle>
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  • Returns coordinate at a given distance and direction away from coordinate.

    Declaration

    Swift

    public func coordinate(at distance: RadianDistance, facing direction: Measurement<UnitAngle>) -> RadianCoordinate2D
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  • Returns the Haversine distance between two coordinates measured in radians.

    Declaration

    Swift

    public func distance(to coordinate: RadianCoordinate2D) -> RadianDistance
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