Is this utility I've made some weeks ago useful for you? (needs pd-ext)

Hi everyone. I need to draw arrays with different levels of complexity
and precision rapidly in PD mainly for control purposes. I imagine something like Adobe Illustrator's vector functions with capabilities of exporting
the result as an array of numbers which could be easily imported in PD. It's
too much, isn't it? Any ideas?

For the moment I'm working with a sort of "polynomial interpolating algorithm". It works, but it's not good for smooth curves and the text
based input is neither rapid to create the array nor to modify some part of it.

Since it would be quite useful for me, I am willing to make by myself if
it doesn't exists (and to share it if someone is interested, of course), but I'll need advices of what programming language fits best for that. Keep
in mind that I work under OS X 10.5.5. Any clue?

Thank you Cheers

Ignacio