Failed to load OpenDRIVE data: Failed to convert '-'

hello, i drag the opendrive(.xodr) to the library browser.

but, something is wrong when i drag the resource to the scene.

The error message:

Loading OpenDRIVE file 'D:/xxx.xodr'

ERROR: Failed to load OpenDRIVE data: Failed to convert '-' (file 'D:/xxx.xodr')

ERROR: INTERNAL FAILURE: Scene failed to load, will not attempt transform

1. Is it possible to output more detailed error information, such as which line in the OpenDRIVE file？
2. How to fix the problem?

[Govind KM]

Hi @亲, could you provide your OpenDRIVE file to try and reproduce this issue?

Answer 1

[MULI]

Hi,

It looks like you are facing an error because there is an invalid character, like '-' where a number should be, in your file. This is causing the loading process to fail. Here are a couple of steps you can try to fix this:

Edit the OpenDRIVE File:

• Open your .xodr file using a text editor that shows line numbers, like Notepad++ or Visual Studio Code.
• Look for any '-' characters in places where numbers should be. Replace them with valid numbers, like '0' or another suitable default.

Consider upgration:

• If you are using an older version of RoadRunner, think about upgrading to a newer version, like R2023b. It might give you clearer error messages or even solve the problem for you.