roadrunner-convert-lanelet2-to-rrhd

You can convert Lanelet2 .osm road networks to RoadRunner HD Map .rrhd files by generating MATLAB code that handles geometry projection, centerline synthesis, and topology inference while preserving lane, marking, barrier, sign, and speed limit semantics.

Lanelet2 to RRHD conversion supports both local_x/local_y meters and lat/lon projections using map_projector_info.yaml, applying a centroid fallback when the projection file is absent to maintain geometry accuracy.

Yes, converting Lanelet2 to RRHD mandates building all non-lane elements including junction-related components, markings, barriers, signs, and speed limits to satisfy strict operational requirements for RoadRunner Scene Builder scenes.

Lanelet2 to RRHD conversion enforces a pre-write gate that checks alignment, asset extensions, GeoReference presence, and completeness, blocking file generation if boundary immutability or multi-sample spatial verification checks are not satisfied.

Yes, Lanelet2 to RRHD conversion applies proximity-plus-spatial-alignment verification using multi-sample checks to ensure full geometry fidelity and strict boundary immutability before authoring the final HD map.

The best way to import Lanelet2 data into RoadRunner Scene Builder is converting the .osm file to .rrhd format using MATLAB, which ensures full topology extraction, junction handling, and semantics mapping without manual editing.