RVIZ has blank display about fast-racing HOT 5 CLOSED

Hi,

I followed your instruction and tested with the Zhangjiajie environment. It work - at least with the AirSim environment (finished all the gates successfully. However, Rviz has one issues. it is blank (no map is displayed)

and I get this warning:
[ WARN] [1630074867.684464842]: Invalid argument "/world_enu" passed to canTransform argument source_frame in tf2 frame_ids cannot start with a '/' like:

Could you please check if tf2 frames is setup correctly?

Best regards,

Hi! Search for all "/world_enu" and replace them with "world_enu". I guess you are using ubuntu20, and it is required to get rid of the "/" in tf frame_ids.

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This can be done easily with the following command (provided you have GNU or busybox sed):

sed -i '/\/world_enu/ s|/world_enu|world_enu|g' $(git grep -l '/world_enu')

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I am using ubuntu20, but after I replaced all "/world_enu" with "world_enu", I got this error:
``[ERROR] [1664624785.874747168]: wrong map frame id!

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@cheslee-z I also have this problem. Do you solve it?

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@cheslee-z I also have this problem. Do you solve it?

Recompile

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