carlsaldanha's profile - activity

overview network karma followed questions activity

2021-08-16 04:38:46 -0500	received badge	● Famous Question (source)
2019-05-24 08:20:29 -0500	received badge	● Notable Question (source)
2019-05-24 08:20:29 -0500	received badge	● Popular Question (source)
2018-11-16 07:49:02 -0500	received badge	● Notable Question (source)
2018-11-16 05:00:53 -0500	received badge	● Popular Question (source)
2018-11-16 03:56:14 -0500	asked a question	How does remap work internally? How does remap work internally? I've been trying to understand what happens when a topic is remapped by a launch file.
2017-10-20 06:06:58 -0500	received badge	● Famous Question (source)
2017-05-17 04:08:57 -0500	received badge	● Student (source)
2017-05-17 03:48:39 -0500	received badge	● Popular Question (source)
2017-05-17 03:48:39 -0500	received badge	● Notable Question (source)
2016-12-04 16:40:04 -0500	asked a question	How to use Goal Passer in navigation_experimental I'm trying to use Move Base and avoiding having a global plan by using GoalPasser as a Global planner `<node pkg="move_base" type="move_base" name="move_base" clear_params="true" output="screen"> <param name="base_global_planner" value="goal_passer/GoalPasser"/> <param name="base_local_planner" value="dwa_local_planner/DWAPlannerROS"/> </node>` https://github.com/ros-planning/navig... However when I run this code the robot just lapses into recovery behaviours
2016-12-04 11:18:39 -0500	received badge	● Enthusiast
2016-11-29 12:14:18 -0500	asked a question	Get Robot global pose from a costmap in Python Is there any way to get the global pose of the robot from Python. I have a costmap and a robot with a LIDAR sensor. I was wondering whether I could publish the global pose over a topic and get it in Python. Is this the correct way to do this? http://wiki.ros.org/costmap_2d