Edge

 
public struct Edge

An edge in a routing graph. For example, an edge may represent a road segment between two intersections or between the two ends of a bridge. An edge may traverse multiple road objects, and a road object may be associated with multiple edges.

Use a RoadGraph object to get an edge with a given identifier.

  • Unique identifier of a directed edge.

    Use a RoadGraph object to get more information about the edge with a given identifier.

    Declaration

    Swift

    public typealias Identifier = UInt
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  • Unique identifier of the directed edge.

    Declaration

    Swift

    public let identifier: Identifier
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  • The level of the edge.

    A value of 0 indicates that the edge is part of the most probable path (MPP), a value of 1 indicates an edge that branches away from the MPP, and so on.

    Declaration

    Swift

    public let level: UInt
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  • The probability that the user will transition onto this edge, with 1 being certain and 0 being unlikely.

    Declaration

    Swift

    public let probability: Double
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  • The edges to which the user could transition from this edge.

    The most probable path may be split at some point if some of edges have a low probability difference (±0.05). For example, outletEdges can contain more than one edge with level set to 0. Currently, there is a maximum limit of one split per electronic horizon.

    Declaration

    Swift

    public let outletEdges: [Edge]
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  • Edge metadata

    See more

    Declaration

    Swift

    public struct Metadata
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