[PD] cartesian to polar coordinates

[Frank Barknecht]

Hallo,
rodrigo at anorg.net hat gesagt: // rodrigo at anorg.net wrote:

> is there an abstraction or external to transform 3D cartesian coordinates
> to polar ones? If you can give me a hint, you would save me the
> trigonometrical pain (I'm bad at this stuff).

Yes, cart2pol from zexy, in the CVS it's at: 
externals/zexy/abs/cart2pol.pd

Ciao
-- 
 Frank Barknecht                 _ ______footils.org_ __goto10.org__