Alex Sleat » Int32MultiArray https://alexsleat.co.uk /home/alex Thu, 05 Feb 2015 15:43:04 +0000 en-US hourly 1 http://wordpress.org/?v=4.2.2 ROS: Publishing and Subscribing to Arrays https://alexsleat.co.uk/2011/07/02/ros-publishing-and-subscribing-to-arrays/ https://alexsleat.co.uk/2011/07/02/ros-publishing-and-subscribing-to-arrays/#comments Sat, 02 Jul 2011 11:26:46 +0000 https://alexsleat.co.uk/?p=16877 In ROS (Robot Operating System) it’s really easy to publish variables to be used between nodes running on the same roscore however I was having some difficulty doing the same for arrays. The problem came when there was no real examples of how to use them, so here is a working example of std_msgs/*MultiArray [...]]]> In ROS (Robot Operating System) it’s really easy to publish variables to be used between nodes running on the same roscore however I was having some difficulty doing the same for arrays. The problem came when there was no real examples of how to use them, so here is a working example of std_msgs/*MultiArray in CPP.

Publishing:

[gist][/gist]

Subscribing:

[gist][/gist]

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