facontidavide

4 ms·

1.
by facontidavide 8mo ago
Since I still see this on the front page, I am taking the liberty to plug my own funny experiment (still WIP). By no mean it is as nice looking as your demo, but it is interesting to ME... C++, compiled to WASM, using WebGL. Works on Firefo
2.
by facontidavide 8mo ago
Soon there will be only 3 factors that we will care about: API (easy to use and integrate), behavior (does it do what I want it to do?) and testability (do I have sufficient guaranty that the code doesn't have errors). The fact that th
3.
by facontidavide 8mo ago
Cool to see that this project started 5 days ago! Unfortunately, I can not make it work on my system (Ubuntu, chrome, WebGPU enabled as described in the documentation). On the other hand, It works on my Android phone... Funny enough, I am d
4.
by facontidavide 3y ago
I have been doing robotics for 20 years, and the "trend" to adopt a distributed architecture was already popular 15 years ago. ROS just adopted and continued that trend. I think you are missing some important points: - a large amo
5.
Beyond State Machines: BehaviorTree.CPP 4.0(behaviortree.dev)
13 points by facontidavide 4y ago|3 comments
6.
by facontidavide 4y ago
Main author here of the library: I just released the 4th major version of BehaviorTree.CPP. https://github.com/BehaviorTree/BehaviorTree.CPP This library is increasingly popular in robotics and automation, and I am ver
7.
by facontidavide 4y ago
Video link: https://www.youtube.com/watch?v=zULU6Hhp42w
8.
by facontidavide 4y ago
"There are not multiple queues with work-stealing which is I think a minimum for a production level version of something like this." 100% agree. I also agree that would be a minimum requirement to call it "high-performance&qu
9.
BehaviorTree.CPP: C++ behavior tree library, batteries included(github.com)
9 points by facontidavide 5y ago|2 comments
10.
by facontidavide 6y ago
Get in touch, I will be happy to hear more about it :D
11.
by facontidavide 6y ago
The core of PlotJuggler is completely decoupled from ROS. ROS is supported only through optional plugins. This means that you can easily extend the number of interfaces and protocols adding new plugins, as shown in version 3.
12.
by facontidavide 6y ago
I also used KST many years ago and it was surely a big source of inspiration, but I think that PlotJuggler offer a much more intuitive interface. But of course I am biased, as author of PlotJuggler ;)
13.
by facontidavide 6y ago
In the app itself there is a visual "Cheatsheet", but this particular piece of information is not there. Give it a try, it should be quite self explaining. If you have any issue, get in touch on Github Issues.
14.
by facontidavide 6y ago
Thanks :D
15.
by facontidavide 6y ago
Thanks for sharing these links! The big difference is that PlotJuggler is a desktop application, not a library.
16.
by facontidavide 6y ago
PlotJuggler author here. I am sorry, but I had no opportunity/time to test it on Mac :(
17.
by facontidavide 6y ago
In terms of License, it is actually LGPL-3.0 License, the same as Qt itself and some of the dependencies it uses. This means that you can develop proprietary (closed source) plugins to create your own custom interfaces to parse data, if you
18.
by facontidavide 6y ago
No. It is a tool to visualize one-dimensional time series.
19.
by facontidavide 6y ago
Yes! This is one of the key feature of PlotJuggler. They are called "layouts".
20.
by facontidavide 6y ago
The fancy website: https://plotjuggler.io/
21.
PlotJuggler 3: fast and intuitive time series visualization(github.com)
259 points by facontidavide 6y ago|47 comments
22.
Show HN: C++ Optimizations Diary(github.com)
3 points by facontidavide 6y ago|0 comments
23.
by facontidavide 6y ago
I guess I will take the opportunity to congratulate Marple and say (self promotion), that you have an open source alternative, that is equally able to deal with gigabytes of data and millions of points. https://github.com/fa
24.
by facontidavide 8y ago
Hi, there is a related article here, if you want to know why I developed PlotJuggler. https://link.medium.com/1pY5Kz3PNU
25.
Debugging Robotic Software: Why I Built PlotJuggler(medium.com)
2 points by facontidavide 8y ago|0 comments