Greetings all,

I was wondering if anyone could tell me what is the math relationship behind the carousel diameter? I can see that it goes from 0 to 2 and I get that as you go from 0 to 2 the diameter gets bigger, but how is that figured?

I’m looking to have a carousel whose quantity of elements vary by user selection. All the elements have the same size (HD video 1920x1080), and I don’t want a gap between them.

I figure if I can somehow bind the diameter size to the number of elements with a linear converter, I can keep all the elements butted up to each other no matter how many elements the user selects. But I need to know the math in order to do that.

Any thoughts?