PathGeometry

public struct PathGeometry : HorizonElement

Describes path geometry of the horizon element.

This class holds a horizon element with information regarding path geometry. It contains information regarding exact coordinates and altitude.

To obtain PathGeometry horizon elements, the integrator must create an instance of HorizonEngine, register HorizonOptions including elementTypes containing HorizonElementType .pathGeometryType with a call to HorizonEngine .registerHorizonOptions, and request a HorizonResult using the previously registered HorizonOptions with a call to HorizonEngine .generateHorizon.

Important

This is a Public Preview API. It may be changed or removed at any time.

Lifecycle

  • Initializes instance of PathGeometry.

    Declaration

    Swift

    public init(
    id: Int,
    pathID: Int,
    startOffset: Measurement<UnitLength>,
    endOffset: Measurement<UnitLength>,
    coordinate: CLLocationCoordinate2D,
    altitude: Measurement<UnitLength>?
)

Public

  • Declaration

    Swift

    public let elementType: HorizonElementType
  • id

    Declaration

    Swift

    public let id: Int

  • Declaration

    Swift

    public let pathID: Int

  • Declaration

    Swift

    public let startOffset: Measurement<UnitLength>

  • Declaration

    Swift

    public let endOffset: Measurement<UnitLength>

  • Coordinate of the geometry point.

    Declaration

    Swift

    public let coordinate: CLLocationCoordinate2D

  • Altitude at the geometry point. Null if altitude is not supported.

    Declaration

    Swift

    public let altitude: Measurement<UnitLength>?