roadrunner.hdmap.Barrier

Create barrier in RoadRunner HD Map using MATLAB

Since R2022b

Description

A roadrunner.hdmap.Barrier object enables you to define the structure for representing barriers in a RoadRunner HD Map scene model.

Creation

Syntax

aBarrier = roadrunner.hdmap.Barrier()

aBarrier = roadrunner.hdmap.Barrier(Name=Value)

Description

aBarrier = roadrunner.hdmap.Barrier() creates an empty barrier.

aBarrier = roadrunner.hdmap.Barrier(Name=Value) sets the properties of the barrier using name-value pairs.

Properties

ID — ID of barrier element

character vector | string scalar

ID of the barrier element, specified as a character vector or string scalar.

Example: rrMap.Barriers= roadrunner.hdmap.Barrier(ID="Barrier1") creates a barrier with id Lane1 in a RoadRunner HD Map.

Data Types: char | string

Geometry — Base of barrier that extrusion is repeated over

three element vector

Base of barrier that extrusion is repeated over, specified as a three element vector, with double precision values.

Data Types: double

BarrierTypeReference — Type of barrier

roadrunner.hdmap.Reference object

Type of barrier, specified as a roadrunner.hdmap.Reference (RoadRunner) object.

FlipLaterally — Set flip barrier orientation

true or 1 | false or 0

Set flip barrier orientation, specified as logical 0 (false) or logical 1 (true). Set this field to logical 1 (true) to flip the orientation of barrier along the lateral direction. Use this field to flip the primary face of the extrusion geometry, such as the guard rails shown in these images.

Metadata — User-defined ancillary data

roadrunner.hdmap.Metadata object | vector of roadrunner.hdmap.Metadata objects

User-defined ancillary data, specified as a roadrunner.hdmap.Metadata object or a vector of roadrunner.hdmap.Metadata objects. Use a vector of roadrunner.hdmap.Metadata objects to assign multiple user-defined parameters to a barrier.

Examples

Add Barrier to RoadRunner HD Map

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 the barrier using the roadrunner.hdmap.Barrier object. Specify the barrier information for the barrier id.

rrMap.Barriers = roadrunner.hdmap.Barrier(ID="Barrier1")

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: [1×1 roadrunner.hdmap.Barrier]
             SignTypes: [0×1 roadrunner.hdmap.SignType]
                 Signs: [0×1 roadrunner.hdmap.Sign]

Version History

Introduced in R2022b

R2024b: Add user-defined metadata for barriers

The roadrunner.hdmap.Barrier now has the Metadata property, which enables you to add user-defined metadata for barriers to a RoadRunner HD Map scene model.