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lucasw / imgui_ros

View ros images, visualize in 2D and 3D, and interact with nodes through topics and services using https://github.com/ocornut/imgui
BSD 3-Clause "New" or "Revised" License
34 stars 6 forks source link

ROS node graph #83

Open lucasw opened 4 years ago

lucasw commented 4 years ago

Git a list of nodes and their topics, draw a graph of them. Possibly use google ceres to generate the graph to minimize interconnection weights, overlapping topic lines.

Be able to view latest messages live off of any topic, get hz info.

Maybe doesn't belong in this repo, but integration with imgui_ros maybe very useful- a good fast graphical tool for seeing what is happening on a ros system would be very nice.

lucasw commented 4 years ago

May want to be able to re-arrange the graph and save the locations to disk- and then load and re-apply if the current system happens to match it, but do what if it only partially matches?