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roadrunner.hdmap.RelativeAssetPath

Defines relative path for lane marking asset in RoadRunner HD Map using MATLAB

Since R2022b

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    Description

    A roadrunner.hdmap.RelativeAssetPath object enables you to define the road lane marking object in a RoadRunner HD Map scene model. The RelativeAssetPath refers to the assets in the asset library by using the directory path relative to the project directory.

    Creation

    Syntax

    assetPath = roadrunner.hdmap.RelativeAssetPath()
    assetPath = roadrunner.hdmap.RelativeAssetPath(Name=Value)

    Description

    assetPath = roadrunner.hdmap.RelativeAssetPath() creates an empty relative asset path.

    assetPath = roadrunner.hdmap.RelativeAssetPath(Name=Value) sets the properties of the relative asset path using name-value pairs.

    example

    Properties

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    Relative path for an asset in the asset library, specified as a character vector or string scalar.

    Example: "Assets/Markings/DashedSingleWhite.rrlms" sets the path for the white dashed lane marking asset.

    Data Types: char | string

    Examples

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    This example uses:

    Open Live Script

    Create an empty RoadRunner HD Map by calling the roadrunnerHDMap object.

    rrMap = roadrunnerHDMap()
    rrMap = 
  roadrunnerHDMap with properties:

                Author: ""
            Projection: ""
    GeographicBoundary: [0×3 double]
                 Lanes: [0×1 roadrunner.hdmap.Lane]
        LaneBoundaries: [0×1 roadrunner.hdmap.LaneBoundary]
            LaneGroups: [0×1 roadrunner.hdmap.LaneGroup]
          LaneMarkings: [0×1 roadrunner.hdmap.LaneMarking]
             Junctions: [0×1 roadrunner.hdmap.Junction]
          BarrierTypes: [0×1 roadrunner.hdmap.BarrierType]
              Barriers: [0×1 roadrunner.hdmap.Barrier]
             SignTypes: [0×1 roadrunner.hdmap.SignType]
                 Signs: [0×1 roadrunner.hdmap.Sign]

    Create a relative path to an asset. In this example, we create a relative path to the dashed single white asset. This path is relative to the Assets folder of your RoadRunner project.

    path = roadrunner.hdmap.RelativeAssetPath(AssetPath="/Asset/Markings/DashedSingleWhite.rrlms")
    path = 
  RelativeAssetPath with properties:

    AssetPath: "/Asset/Markings/DashedSingleWhite.rrlms"

    Create the road lane marking using the roadrunner.hdmap.LaneMarking object and add the asset as a lane marking.

    rrMap.LaneMarkings = roadrunner.hdmap.LaneMarking(ID="Dashed1", AssetPath=path)
    rrMap = 
  roadrunnerHDMap with properties:

                Author: ""
            Projection: ""
    GeographicBoundary: [0×3 double]
                 Lanes: [0×1 roadrunner.hdmap.Lane]
        LaneBoundaries: [0×1 roadrunner.hdmap.LaneBoundary]
            LaneGroups: [0×1 roadrunner.hdmap.LaneGroup]
          LaneMarkings: [1×1 roadrunner.hdmap.LaneMarking]
             Junctions: [0×1 roadrunner.hdmap.Junction]
          BarrierTypes: [0×1 roadrunner.hdmap.BarrierType]
              Barriers: [0×1 roadrunner.hdmap.Barrier]
             SignTypes: [0×1 roadrunner.hdmap.SignType]
                 Signs: [0×1 roadrunner.hdmap.Sign]

    Version History

    Introduced in R2022b

    See Also

    (RoadRunner) | (RoadRunner)

    Topics