RoadRunner Project Version Control Issues

I'm trying to collaborate with students on building a RoadRunner models. But using version control such as GitHub recommended through the following link won't let us merge RoadRunner internal scene files (.rrscene).

https://www.mathworks.com/help/roadrunner/ug/Project-and-Scene-Version-Control.html

Is there any other option to collaborate with others to build on different areas simutaniously and merge them in later stages? Using Git but only one user can modify at a time is too time consuming for building a large road network.

Thanks

[Mario Malic]

From the website:

All RoadRunner internal files are binary and so should not be merged. Only one user should make changes to any particular file at any time.

[Yizhou Wang]

yes. that's making things difficult here. I found a wordaround by exporting xdor file and reimport back to RoadRunner could work. But this will lose the lane marking info. It would be great if we can combine multiple scene files..

[xingxingcui]

Above link is unvalid, i add it as follow:

https://ww2.mathworks.cn/help/roadrunner/ug/roadrunner-project-and-scene-system.html#mw_5cd6e468-5d67-429c-b78c-c88431402bfb

Answer 1

[Vimal Rathod]

I think you have not enabled the "Export markings as <line>" checkbox during your OpenDrive Export, which might be the reason why the lane markings information is not available when you re-import.

[Yizhou Wang]

Thanks a lot! What a simple solution! I totally forgot there is one option here！