R:trån is an extensible toolkit for processing road space models. It currently supports the validation of ASAM OpenDRIVE road networks and the conversion to semantic 3D city models in OGC CityGML.

Overview

Download the prebuilt JAR executable from the releases section and make sure that you have at least a JVM 11. Run r:trån to …

# … validate OpenDRIVE datasets
java -jar rtron-*.jar validate-opendrive ./input-opendrive ./output-reports
 
# … transform OpenDRIVE datasets to CityGML
java -jar rtron-*.jar opendrive-to-citygml ./input-opendrive ./output-citygml

R:trån recursively iterates over your OpenDRIVE input datasets and creates the same directory structure for the output folder.

Features

• Reading and writing of ASAM OpenDRIVE files
• OpenDRIVE validation: schema compliance and specification rules
• Conversion of OpenDRIVE road networks to OGC CityGML version 2.0 and 3.0