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no tf data recieved #42

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sergorl opened this issue Jun 20, 2020 · 2 comments
Open

no tf data recieved #42

sergorl opened this issue Jun 20, 2020 · 2 comments

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@sergorl
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sergorl commented Jun 20, 2020

I did
rosbag play -l some.bag
and
rostopic echo /left/rslidar_packets showed some data.

But when I launched rviz, it showed NO TF Data.

Also rosrun tf view_frames gives: no tf data recieved

I use ROS-noetic and ubuntu 20.04.

How can I fix it?

@HaoQChen
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HaoQChen commented Aug 3, 2020

We have not tested code on Noetic yet~~

Did you change fixed frame to rslidar like this?

image

@Prvn1201
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i have the same problem. I have changed the fixed frame to rslidar but still the same.

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