TrafficSign

public struct TrafficSign : HorizonElement

Describes a traffic sign on the horizon element.

This class holds a horizon element with information traffic sign. It contains information regarding traffic sign’s type category and location.

To obtain TrafficSign horizon elements, the integrator must create an instance of HorizonEngine, register HorizonOptions including elementTypes containing HorizonElementType .trafficSignType 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


                    
                    
                    init(id:pathID:startOffset:endOffset:category:location:)

Initializes instance of TrafficSign.

Declaration

Swift

public init(
    id: Int,
    pathID: Int,
    startOffset: Measurement<UnitLength>,
    endOffset: Measurement<UnitLength>,
    category: TrafficSign.Category,
    location: TrafficSign.Location?
)

Public

Category
Category of a traffic sign.
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Declaration
Swift

public enum Category
Location
Location on the road of a traffic sign.
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Declaration
Swift

public enum Location


                    
                    
                    elementType

Declaration

Swift

public let elementType: HorizonElementType

id
Declaration
Swift

public let id: Int
pathID
Declaration
Swift

public let pathID: Int


                    
                    
                    startOffset

Declaration

Swift

public let startOffset: Measurement<UnitLength>


                    
                    
                    endOffset

Declaration

Swift

public let endOffset: Measurement<UnitLength>

category
Category of the traffic sign.
Declaration
Swift

public let category: TrafficSign.Category
location
Location of the traffic sign.
Declaration
Swift

public let location: TrafficSign.Location?