Hello,
I work on creating scenarios for Town 12 13 and 15 of Carla and it seems that there is a problem with the parser of Scenic for open drive files for the towns from 12 to 15.
Should I redefine how this parser is working ? Thanks in advance
Hi there, the error message indicates that something went wrong generating the polygon for one of the lanes. In the past this has been because some of the CARLA maps have bizarre geometry, e.g. roads a millimeter long. Our OpenDRIVE parser has some heuristics to help fix up such cases but they obviously didn’t work in this case.
We probably won’t have time to help debug this any time soon, unfortunately, but I can try to give advice here if you’d like to debug it yourself. If you run Scenic with the --pdb option, it will enter the debugger when the assertion fails and you could see which road/lane is currently being processed. Then you could take a look at the OpenDRIVE file to see if there’s anything unusual about that road.
Hi ,
Thank you for the reply and the advice, I will try to debug it. I will keep you updated.