Publishing and Subscribing Vectors

answered 2015-08-02 09:15:24 -0500

cyborg-x1

1281 ●17 ●31 ●41 https://github.com/Hacks4ROS

updated 2015-08-02 12:37:15 -0500

Do you want a dynamic array of geometry_msgs/Vector3 by defining your own message type ?

Like this:

Vector3Array.msg:

geometry_msgs/Vector3[] data

Question in Comment:

PubSub Tutorial: http://wiki.ros.org/ROS/Tutorials/Wri...

To Create your own message, follow this:

http://wiki.ros.org/ROS/Tutorials/Def...

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That's right. I guess I should use std_msgs/Float32MultiArray type. Can you give some tips? How can I write publisher and subscriber or create my own message?

hsoltani ( 2015-08-02 09:28:04 -0500 )edit

see my edited answer ;-)

cyborg-x1 ( 2015-08-02 12:37:34 -0500 )edit

Is anything unclear yet? (Just ask because you edited your question with no change...)

cyborg-x1 ( 2015-08-03 06:49:23 -0500 )edit

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