Hi all, I’m back briefly!

An idea popped into my head recently that would make a great excuse for a learning project.

I’m interested in playing with circles, Cartesian and Polar coordinates and transforms etc. and I know that JUCE has tools for drawing and storing ellipses etc. But I want to do my own manipulations and for that I need to know how to store a circle in memory.

The math for a rectangle is pretty straight forward, and I can imagine that the math for a circle is way more involved (and maybe depends on what I eventually intend to do with the circle)

I can’t even think what to put into google to begin, so if anyone understands my problem, or has a a suggestion for a good starting point, your input would be greatly appreciated.

Thank you.