copy and paste this google map to your website or blog!
Press copy button and paste into your blog or website.
(Please switch to 'HTML' mode when posting into your blog. Examples: WordPress Example, Blogger Example)
Input Form:Deal with this potential dealer,buyer,seller,supplier,manufacturer,exporter,importer
(Any information to deal,buy, sell, quote for products or service)
ROS Answers archive This is the static archive of questions from ROS Answers archive Answers
TF_OLD_DATA ignoring data from the past for frame base . . . - ROS Answers By doing an echo of my tf topic I am able to see the timestamps of the different transforms, and I realized that those timestamps are given in seconds from 1970, whereas the message I get from Rviz about the base_link frame gives the time in seconds since the moment I launched the simulation:
Cannot locate rosdep definition - ROS Answers archive There is no ROS package called gazebo_plugin, nor is there an Ubuntu package (in your case) that is called gazebo_plugin, so rosdep cannot determine which package should be installed to fulfil the dependency It's likely that this is a typo: there is a ROS package called gazebo_plugins (note the s at the end there)
How o save a PointCloud2 data in Python - ROS Answers Answers Have you heard of open3d ?, that is a Python libabry which can help you save cloud with popular formats (e g ply) lets say you have pointcloud2 topic and you want to read and save the Pointcloud
ROS 2: How to quit a node from within a callback? I could do this in ROS 1 simply by calling rospy signal_shutdown () In ROS 2, I tried calling rclpy shutdown (), but this just hangs the node Any thoughts? Below is a modification of the publisher tutorial where I inserted a call to shutdown in the callback that just causes it to hang How can the callback cause the node to quit properly