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jake3991 / sonar-SLAM

Underwater SLAM for robots with multibeam sonar
MIT License
172 stars 27 forks source link

pcl import error #9

Closed GHz12138 closed 10 months ago

GHz12138 commented 10 months ago

I have compiled it successfully 2023-08-16 20-48-04 的屏幕截图

In the roslaunch slam.launch file, this error occurred 2023-08-16 20-45-02 的屏幕截图

tantingfeng commented 10 months ago

I'm having the same problem and don't know how to fix it

GHz12138 commented 10 months ago

I deleted the sona-SLAM project file from src, then downloaded and compiled it again to run, if this does not work, you can check that the dependencies are installed correctly

GHz12138 commented 10 months ago

I have run the data sample of sample.bag given by the project. May I ask what is the cause of Constraints and Marker status warning at the bottom right of the picture 2023-08-21 11-55-53 的屏幕截图

jake3991 commented 10 months ago

Thanks for your interest in the repo!

Glad you got things running. I can't quite tell from that screenshot, but can you let the bag play a little longer and verify you can see the following items? If the warning is present and the vis works it's not an issue.

GHz12138 commented 10 months ago

Thanks for your timely reply. I can run the sample.bag data set without error, but the status of Marker and Constaints are always abnormal during the process, is there any problem? 2023-08-21 22-33-02 的屏幕截图 2023-08-21 22-33-28 的屏幕截图

jake3991 commented 10 months ago

That is normal. Those marker warnings are typically there, we have to do some fancy tricks with the markers to make those nice lines show up and RVIZ displays a warning.

Looks like things are working well.