Units class not implemented

[megarubber]

Problem description

Following #49
In statespaceflywheel Java example Robot.java file, it uses the Units class for measurement conversion when it calls the rotationsPerMinuteToRadiansPerSecond static method.

I don't know if it's very necessary to add...

Operating System

Windows, MacOS, Linux

Installed Python Packages

robotpy 2023.0.0b7
robotpy-wpimath 2023.0.0b7

Reproducible example code

private static final double kSpinupRadPerSec = Units.rotationsPerMinuteToRadiansPerSecond(500.0);

[virtuald]

I feel like we did this at one point, but I can't find it.

[megarubber]

Is MathUtll.yml a reference for Utils?

[virtuald]

C++ has its own units system, so it doesn't have a units utils equivalent. It would probably make sense to implement our own conversions and put it in wpimath -- I think it would be more performant and maintainable to do them in python instead of C++. Maybe as wpimath/units.py.