ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange
Ask Your Question

base_pose_ground_truth does not correspond with .world from Stage [closed]

asked 2012-11-12 07:22:35 -0500

Ammar gravatar image

updated 2012-11-12 10:51:44 -0500

Hello All,

I have created simple world with some obstacles and added a robot at a given (x1,y1) position. Now when I run stageros I can see the robot at the correct position (according the scale plotted on the Stage GUI). However when I publish the topic /base_pose_ground_truth/pose/pose/position I get the position as x = y1 and y = -x1. Which essentially means the frame if rotated 90 degrees counterclockwise. I am confused on why that is happening since both the .world and the topic are part of stage?

Appreciate the help. Thank you!

edit retag flag offensive reopen merge delete

Closed for the following reason duplicate question by Procópio
close date 2015-06-29 02:18:41.009175

1 Answer

Sort by » oldest newest most voted

answered 2012-11-12 22:01:03 -0500

Procópio gravatar image

Your question is a replicate of this one. Unfortunately I think it is still an open issue. cheers

edit flag offensive delete link more

Question Tools


Asked: 2012-11-12 07:22:35 -0500

Seen: 406 times

Last updated: Nov 12 '12