ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange |
2018-09-21 02:45:52 -0500 | commented answer | Errors while using catkin_make in ROS inside Raspbian Stretch Above error means that geometry_msgs package probably is not installed or it cannot be found. Does rospack find geometry |
2018-09-14 04:23:10 -0500 | received badge | ● Supporter (source) |
2018-09-13 01:35:28 -0500 | commented question | I want to make a turtle pursue other turtle. And I also want to use geometry message twist. I dont know what is the problem of my code!! I think that what you posted is not enough to answer your question, please update your question with minimal working exa |
2018-09-07 02:35:42 -0500 | received badge | ● Enthusiast |
2018-09-06 01:40:45 -0500 | commented question | What does the odometry arrow in rviz indicate? Yes, this should work. |
2018-09-06 01:26:33 -0500 | commented question | What does the odometry arrow in rviz indicate? Probably your robot is publishing odometry with wrong orientation. In relation to robot, X axis should point front, Y ax |
2018-09-06 01:25:47 -0500 | commented question | What does the odometry arrow in rviz indicate? Probably your robot is publishing odometry with wrong orientation. In relation to robot, X axis should point front, Y ax |
2018-08-30 03:53:05 -0500 | received badge | ● Teacher (source) |
2018-08-30 01:32:30 -0500 | answered a question | synchronize between publisher and subscriber You could latch the topic in publisher. For latched topics, last message published is sent to any new subscriber. You cr |
2018-08-23 10:08:03 -0500 | commented question | Draw an OccupancyGrid? There is a grid_map library. I'm using it to edit existing grid maps or creating new from scratch. |