-
Notifications
You must be signed in to change notification settings - Fork 215
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
LaserScan points rotate with the robot #640
Labels
Comments
When the points eventually do converge to the correct position, it sounds like a delay issue. So the library is correct, but it is not fast enough in combination with your hardware. |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Description
When my robot undergoes translation or rotation, the radar point cloud also experiences translation or rotation, which is particularly noticeable during rotations,When the robot comes to a standstill, the radar point cloud returns to its normal state.
My understanding is that the tfclient performs coordinate transformations, affecting the translation and rotation of a 3D object, which in turn impacts the points within the object. When a new radar point cloud frame hasn't been rendered yet, the old point cloud frame is shifted due to the object's rotation and translation. Is there a way to synchronously subscribe to both the radar topic message and the tf topic message, ensuring that radar messages correspond correctly to tf messages? Alternatively, can the radar point cloud remain stationary during TF transformations of the object?
Steps To Reproduce
Expected Behavior
Actual Behavior
The text was updated successfully, but these errors were encountered: