Using CARLA as data source

[PeteBai]

Hello, I am trying to use CARLA to generate ROS bag files and use Lego-LOAM on it. So far, I only got trajectory working, but it won't show any points cloud. I believe there is something wrong with my parameter settings. I saw one of your YouTube videos and decided to ask here what's wrong with my setup.
My CARLA Lidar setup:

My CARLA IMU setup:

My Lego-LOAM Lidar setup:

What I get in Rviz:

Any help would be greatly appreciated!

[ShreyanshDarshan]

Could you verify if the pointcloud topics are correctly set in the Rviz window?

[PeteBai]

Yes, there is no error or warnings. All boxes have been checked. Sincerely, Xiangyu Bai

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________________________________ From: Shreyansh Darshan ***@***.***> Sent: Tuesday, June 7, 2022 8:26:08 PM To: AGV-IIT-KGP/LeGO-LOAM-BOR ***@***.***> Cc: PeteBai ***@***.***>; Author ***@***.***> Subject: Re: [AGV-IIT-KGP/LeGO-LOAM-BOR] Using CARLA as data source (Discussion #1) Could you verify if the pointcloud topics are correctly set in the Rviz window? — Reply to this email directly, view it on GitHub<#1 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/AO4T2FFFE7PZSKAVTCZUFK3VN7SCBANCNFSM5YEU2CMA>. You are receiving this because you authored the thread.Message ID: ***@***.***>

[ShreyanshDarshan]

I suggest you to clone this modified version of LeGO LOAM and try using it with your data. We had faced some issues with running CARLA data on LeGO LOAM as well which we had to fix in this repo.