Re: [Pd] drawing a circle with data structures

Hallo, Frank Barknecht hat gesagt: // Frank Barknecht wrote:

Anyways I attached a circle which is ripped from Miller's scaling example. In its current form it uses features only available in pd-0.39, however the basic approach works for older Pds as well. You just draw a stopping sign, then let the curves of drawcurve/filledcurve transform it into (almost?) a circle.

I forgot to add: The numberbox labelled "radius" is not used to input the actual radius although with a different scaling it can be made to do so.

For simplicity it is scaled by cos(360°/16) which is about 0.92, and sin(360°/16) (about 0.38), which explains the 38 and 92 inside the data structure definition.

Ciao

Frank Barknecht _ ______footils.org_ __goto10.org__