getRoadRunnerHDMap
Description
returns a RoadRunner HD Map object, rrMap
= getRoadRunnerHDMap(scenario
)rrMap
for the road network and static
actors in the driving scenario, scenario
. RoadRunner HD Map is a road data model for representing high-definition ma data in a
RoadRunner scene. Use the rrMap
object to inspect the scenario
representation and modify elements. Then, you can writerrMap
to a
.rrhd
binary file using the write
function, and import the .rrhd
file into RoadRunner.There may be variations between the original scenario and the exported
scenario. For details, see Limitations.
Examples
Input Arguments
Output Arguments
RoadRunner HD Map Export Limitations
A RoadRunner Scene Builder license is required to build a scene from the HD map file. Without a RoadRunner Scene Builder license, you can import the HD map file and only view the map as nodes and links
in RoadRunner. Composite Lane Specifications Roads that use composite lane specifications ( Composite lane specifications for creating roads with varying widths are
not supported Lane Markings and Lane Type For lane markings created using the For roads that form loops, multiple lane marking styles are not
supported. Parking Lot Driving scenarios containing parking lots added using the Barriers Barriers with gaps between segments created using the For barriers, setting the Static Actors Static actors such as pedestrians and bicycles are not supported. To
represent these actors in RoadRunner, you can either download a cuboid FBX and place it under
Assets/Vehicles/ or edit the map to point to their own assets. Road Groups and Road Networks Road junctions and intersections added using the Road networks created using the compositeLaneSpec
) and form loops or intersect with themselves
are not supported.laneMarking
object and lane types created using the laneType
object, only Color
name-value
argument is supported. Only white and yellow colors are supported.parkingLot
function are not supported.barrier
function with SegmentGap
name-value argument, are not supported. Such barriers will be laid out
without any gaps in the RoadRunner HD map representation.SegmentLength
,
Width
, and Height
properties
are not supported. These properties are calculated automatically based on
the asset size during import to RoadRunner.roadGroup
function are not supported.roadNetwork
function are not supported when they use road
groups.
Version History
Introduced in R2023a