RoadObjectEdgeLocation
public struct RoadObjectEdgeLocation
Represents location of road object on road graph.
A point object is represented by a single edge whose location has the same fractionFromStart
and fractionToEnd
.
-
Offset from the start of edge (0 - 1) pointing to the beginning of road object on this edge will be 0 for all edges in the line-like road object except the very first one in the case of point-like object fractionFromStart == fractionToEnd
Declaration
Swift
public let fractionFromStart: Double
-
Offset from the start of edge (0 - 1) pointing to the end of road object on this edge will be 1 for all edges in the line-like road object except the very first one in the case of point-like object fractionFromStart == fractionToEnd
Declaration
Swift
public let fractionToEnd: Double
-
Initializes a new
RoadObjectEdgeLocation
object with a fraction from the start and a fraction from the end of the road object.Declaration
Swift
public init(fractionFromStart: Double, fractionToEnd: Double)