[GEM-dev] lines with GEM

[Frank Barknecht]

Hallo,
Isidro Gonzalez hat gesagt: // Isidro Gonzalez wrote:

> To my knowledge, there are two GEM objects capable
> to draw a polygon with lines: 1-polygon 2-curve
> But both are initialized with the number of points
> of  the polygon or curve and you have to send them as
> many  messages for each point(XYZ) as inlets they 
> have.
> Is there a way to workaround this to avoid a
> "gigantic spider" of messages if I want to draw (and 
> re-draw)
> a polygon, say of 50 points...?
> I mean an object that can draw a curve of any points  
> and accepts a list with ALL the points in the curve...
> Should exist, but I am not able to find it.

You could use the "double gemhead idiom" on a [curve 2]. Search the
(pd-list?) archive for examples.

Ciao
-- 
 Frank Barknecht                                     _ ______footils.org__