Kalman VS tolc

Since you mentioned C++ and Kalman filters, I author this Kalman filter library which helped me to get reacquainted to control theory, tries to be approachable, and lists a variety of sources to ease in the topic with examples.

Yes, and here's one for sanitizers. Other tools, documentation, and coverage in the neigbhorong files.

I've been learning FectContent as well with some successes and failures.

My goal with this Kalman filter for C++ is to solve your exact question.

I released a first version of a generic Kalman filter.

I use fmt and others in my project with CMake fetch and it's been a good experience so far: fetch, declare, link in a few lines. Hope this can be useful to someome.

Gratuitous French codebase self-promotion though. /s

Would you be open to exploring an implementation collaboration? I author a C++ Kalman library and would like to expand demonstrators.

A façade (example) included only for your GCC builds and with the fmt library would allow you to generically use the std::format support in your code. Avoiding the fmt:: and dependencies with MSVC. When the support lands in GCC, only that file would need to be deleted.

I use it with boilerplate similar to this: https://github.com/FrancoisCarouge/Kalman/blob/develop/benchmark/benchmark.cpp and run the executables with priority and pining: nice -n 20 tasker -- cpu-list 0

I love CLI11! It has been pretty easy all the way through. Used to use lyra before but since I wanted to have subgroups in Tolc I had to switch. Great job on CLI11 if the author is in the chat :)

I'm working on a project called Tolc that is generating bindings from C++ to other languages. When creating bindings to a class MyClass, it needs to be defined before any code using that class (for example a function that returns an instance of it). Therefore I needed to know in which order to define things. Honestly I just had so much fun solving this problem (using some C++20 and features) that I wrote a post so sum it all up:

Hi everyone!

Some friends and I were unhappy with how much work it was to use C++ from other languages. We were working in the optimizations industry and often had to prototype with python. Eventually, we created a tool to make it easier for C++ to talk to python (by generating pybind11). Later, javascript via WebAssembly was added as well. It's now at a point where it's very easy to just create a C++ library and use it from any of those languages without change. We're planning on slowly adding more languages as needed/requested. The next on the list are Swift and Kotlin.

It does not require any change to your existing public interface, but simply reads it and creates the bindings off of that. It should also work on Linux (Debian), MacOS, and Windows (Visual Studio). Here's a small demo if you'd like to test:

https://github.com/Tolc-Software/tolc-demo

And here are the repositories with the source code:

https://github.com/Tolc-Software/tolc - The executable

https://github.com/Tolc-Software/frontend.py - The python bindings generator

https://github.com/Tolc-Software/frontend.wasm - The WebAssembly bindings generator

https://github.com/Tolc-Software/Parser - The C++ parser

It is dual licensed with AGPL and, if someone wants, a commercial license as well.

Would be cool if someone finds it useful!

https://github.com/Tolc-Software/tolc - The executable and CMake wrappers

I’m just gonna drop this here: https://github.com/Tolc-Software/tolc