Attention: Answers.ros.org is deprecated as of August the 11th, 2023. Please visit robotics.stackexchange.com to ask a new question. This site will remain online in read-only mode during the transition and into the foreseeable future. Selected questions and answers have been migrated, and redirects have been put in place to direct users to the corresponding questions on Robotics Stack Exchange. Additional details are available here.

RosAria_pose orientation

orientation

asked 2013-05-18 03:28:51 -0500

acp
546 ●68 ●76 ●90

updated 2014-01-28 17:16:33 -0500

ngrennan
1 ●1 ●1

I am using /RosAria/pose to get position (x,y) and orientation (w).

Does anyone knows how to convert the w to grades?

edit retag flag offensive close merge delete

add a comment

1 Answer

Sort by » oldest newest most voted

answered 2013-05-18 05:05:11 -0500

davinci

2563 ●35 ●45 ●60

updated 2013-05-20 04:43:43 -0500

You mean degrees probably

You need a quaternion to degrees conversion tool. Or use for instance the bullet class.

edit:

  tf::Pose pose;
  tf::poseMsgToTF(odom->pose.pose, pose);
  double yaw_angle = tf::getYaw(pose.getRotation());

from here

edit flag offensive delete link

Comments

Aha :), sorry for the mistake, yea, I mean degrees, do you have a piece of code I can use? :)

acp ( 2013-05-20 04:31:32 -0500 )edit

Thank you for the piece of code :)

acp ( 2013-05-22 01:41:53 -0500 )edit

add a comment

Question Tools

Stats

Asked: 2013-05-18 03:28:51 -0500

Seen: 719 times

Last updated: May 20 '13

RosAria_pose orientation edit

1 Answer

Comments

Question Tools

Stats

Related questions

RosAria_pose orientation