Building a map with kml file

Question

Mustafa Sezer 2022-2-2

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https://ww2.mathworks.cn/matlabcentral/answers/1641210-building-a-map-with-kml-file

回答： Omkar 2024-6-5

Hello,

I have a KML file that includes latitude longitude and altitude of a road. I imported my KML file by using vector data tool and i can see it on the viewer. However, the Roadrunner did not create the road automatically and it is not recognized as a road when i export the file as xodr. How is it possible to import a KML file, create a road of it with including its elevation in Roadrunner automatically?

Thank you

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Simon Silge 2022-2-21

编辑：Simon Silge 2022-2-21

I think this is currently not possible. So you would have to build these roads manually afaik. But there is the Scene Builder product, that can build roads automatically from Here HD Maps. Another way would be providing an OpenDrive file, which can be used to create roads automatically.

Or you could preprocess the data in a different tool. It seems like you can import KML to MATLAB. In MATLAB you also have the possibility to create basic road networks and export them to openDrive. That can then be imported into RoadRunner and used to generate the roads. So it might be possible to create an OpenDrive file from KML within MATLAB, but I have no idea of how much work would need to be put into that.

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