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How to create a new ros topic for specific messages

asked 2015-10-08 16:34:00 -0500

Humberto Beltrao gravatar image

updated 2015-10-08 16:35:28 -0500

Topics in ROS are strongly typed. I need to publish and subscribe messages I have created for hector_uav_msgs folder but existing topics don't support them. How to start creating from scratch a new rostopic so my own messages can be applied?

Any suggestion will be appreciated.

Thanks in advance!

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answered 2015-10-08 23:58:52 -0500

updated 2015-10-09 13:32:13 -0500

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Thanks for your answer. However, my point is to publish/subscribe new message types. Summing up, a new topic where I can use the messages. Hector_quadrotor topics have their own messages and even inserting my new messages correctly in hector_uav_msgs, I haven't figured out how to pub/sub them yet

Humberto Beltrao gravatar image Humberto Beltrao  ( 2015-10-09 07:55:45 -0500 )edit

I have just figured out how to do what I was looking for using ros service idea. So thanks again, Gary!

Humberto Beltrao gravatar image Humberto Beltrao  ( 2015-10-10 23:33:13 -0500 )edit

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Asked: 2015-10-08 16:34:00 -0500

Seen: 466 times

Last updated: Oct 09 '15