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| 2022-11-29 15:37:22 -0500 | marked best answer | How to draw a frustum in rviz Hi, I would like to draw a frustrum in rviz that represents the pose of the kinect and its pointcloud. Is this function already available. If not can someone point me towards the tutorials that gives an idea about drawing this. Thanks, Karthik |
| 2021-08-02 11:46:09 -0500 | received badge | ● Great Question (source) |
| 2021-01-04 20:50:20 -0500 | received badge | ● Good Answer (source) |
| 2020-04-07 14:15:38 -0500 | received badge | ● Good Answer (source) |
| 2018-03-05 09:09:16 -0500 | marked best answer | Significance of ros::spinOnce() Hi, Can somebody explain what is the actual significance of the ros::spinOnce(). How is it useful? What are the situations where its impact is higher? And also difference between ros::spin() ros::spinOnce(). Thanks, Karthik |
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