In this tutorial how can i control the position of rrbot by sending the position commands from ros node instead manually. I also tried this tutorial to control volocity of joint of velodyne sensor but i am confused how i can exactly control the robot from ROS in gazebo. Can just make one ros publisher and than publish those same msgs from ros node doing some trajectory planning?
Originally posted by dinesh on ROS Answers with karma: 932 on 2016-12-13
Post score: 0
Take a look at my tutorial, Goal 2 - Step 3.
Originally posted by JoshMarino with karma: 592 on 2016-12-13
This answer was ACCEPTED on the original site
Post score: 1
Comment by dinesh on 2016-12-14:
Well i also want to subscribe to the joint states published by the rrbot inside the ros node. Can i make simple ros subscriber and than just read them? I am using c++ api.
Comment by JoshMarino on 2016-12-14:
Yeah, that will do just fine. Tutorial can be found here.