RoadDescription

class RoadDescription : NSObject

Object aggregating information about road markup and road geometry.

  • Lanes on the road

    Declaration

    Swift

    var lanes: [Lane] { get }
  • Index of the lane in lanes array where vehicle is located. -1 - lane is not determined

    Declaration

    Swift

    var currentLaneIndex: Int { get }
  • Relative car position in the current lane (range [0; 1]). 0 - left markup line, 1 - right markup line

    Declaration

    Swift

    var relativePositionInLane: Float { get }
  • Position of the center of the current lane

    Declaration

    Swift

    var currentLaneCenter: Float { get }
  • Width of the current lane in meters

    Declaration

    Swift

    var currentLaneWidth: Float { get }