StreetElement

public struct StreetElement : HorizonElement

HorizonElement that contains data about a street.

To receive such elements in the HorizonSnapshot, specify HorizonElementType.streetType in the HorizonOptions that you register with the HorizonEngine:

let horizonOptions = HorizonOptions(
    id: UUID(),
    elementTypes: [.streetType],
    ...
)

Lifecycle


                    
                    
                    init(id:pathID:startOffset:endOffset:cityDistrict:cityBlock:name:roadNumbers:neighborhood:)

Initializes instance of StreetElement.

Declaration

Swift

public init(
    id: Int,
    pathID: Int,
    startOffset: Measurement<UnitLength>,
    endOffset: Measurement<UnitLength>,
    cityDistrict: String,
    cityBlock: String,
    name: String,
    roadNumbers: [String],
    neighborhood: String = ""
)

Public

elementType
Type of the element. Used to filter elements by type.
Declaration
Swift

public let elementType: HorizonElementType
id
Identifier of this element.
Declaration
Swift

public let id: Int
pathID
Identifier of the HorizonPath to which this element belongs.
Declaration
Swift

public let pathID: Int
startOffset
Start offset on the HorizonPath.
Declaration
Swift

public let startOffset: Measurement<UnitLength>
endOffset
End offset on the HorizonPath.
Declaration
Swift

public let endOffset: Measurement<UnitLength>
cityDistrict
City district. Empty string if not available.
Declaration
Swift

public let cityDistrict: String
cityBlock
City block. Empty string if not available.
Declaration
Swift

public let cityBlock: String
name
Street name. Empty string if not available.
Declaration
Swift

public let name: String
roadNumbers
Road numbers ordered by priority, from the highest to the lowest. Empty list if not available.
Declaration
Swift

public let roadNumbers: [String]
neighborhood
Neighborhood name. Empty string if not available.
Declaration
Swift

public let neighborhood: String