I didn't implement a [knob], it's a two dimensional slider but the boundaries are a circle, anyway, still working on it.

I feel like implementing knob also and it'd be cool if I could implement a grid of knobs to control a routing matrix, but then I think it'd be way too heavy and impractical, so the best option would be to just have a way to draw circles in Data Structures with a dedicated object. 

I see Purr Data has a [draw] object that draws circles and stuff, but it's a whole different GUI language that we can't use, but we could use one for vanilla.

It's out of my league, but I hope someone else could propose the inclusion of such object.

cheers

Em dom., 1 de dez. de 2019 às 12:55, oliver <oliver@klingt.org> escreveu:
Alexandre Torres Porres wrote:
> Thanks very much for this, just used it to make a two dimensional
> circular slider!

did you include an extra dot for position reference in this ? would you
mind posting your knob ?

and yes: this is actually a very nice and beautiful circle rendering.

but i also share alex' concern that it might be too "heavy" on PD's
memory or the GUI if several of these knobs are present in a patch.

can somebody give a brief prediction whether this is a practicable
approach in a patch with let's say 50 knobs like this ?

best

oliver



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