Ask Your Question
0

How can we convert LIDAR scan data to cartesian coordinates (x,y).

asked 2021-06-04 02:10:41 -0500

Robomaker gravatar image

updated 2022-03-25 17:35:51 -0500

lucasw gravatar image

How can we convert LIDAR scan data to cartesian coordinates (x,y)and make square on rviz with the help of turtlebot3 in cpp.

edit retag flag offensive close merge delete

1 Answer

Sort by » oldest newest most voted
0

answered 2021-06-04 07:29:30 -0500

See this answer on how to convert a laser scan into a point cloud: https://answers.ros.org/question/1123...

edit flag offensive delete link more

Comments

Thanks for your reply which helps me a lot, But i want to make a rectangle around robot with respect to base_footprint.

Robomaker gravatar image Robomaker  ( 2021-06-04 08:18:21 -0500 )edit
1

So you want to filter out a rectangle from the laser scans? In that case, look at http://wiki.ros.org/laser_filters#Las... .

Martin Günther gravatar image Martin Günther  ( 2021-06-04 09:53:41 -0500 )edit

Your Answer

Please start posting anonymously - your entry will be published after you log in or create a new account.

Add Answer

Question Tools

1 follower

Stats

Asked: 2021-06-04 01:54:28 -0500

Seen: 353 times

Last updated: Jun 04 '21