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EuropeanRoverChallenge / ERC-Remote-Navigation-Sim

MIT License
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Error while converting PointCloud to Laser scan #2

Closed jazibdawre closed 4 years ago

jazibdawre commented 4 years ago

I was trying to run gmapping on the new marsyard, when I try to convert the pointcloud to laserscan with a target_frame defined this error pops up

Transform failure: Invalid argument "/zed2_left_camera_optical_frame" passed to lookupTransform argument source_frame in tf2 frame_ids cannot start with a '/' like

I also tried it while keeping the laser scan in the pointcloud frame, then the laserscan is published however this error comes up while gmapping

Laser has to be mounted planar! Z-coordinate has to be 1 or -1. , but gave: -0.485...(more digits)

I am using the leo_navigation package which was provided in the earlier repository

bjsowa commented 4 years ago

The messages should not be published with a frame_id containing a leading /. Thanks for noticing the problem. I think, I fixed it now. Could you update and try again?

jazibdawre commented 4 years ago

Yup it's working! Thanks