It's a bit strange but Pd can't create [GEMglVertex] or [gemvertexbuffer]. In the browser I found [gemframebuffer] but not the vertex one. [GEMglBegin] and [GEMglEnd] are being created, no prob. I'm using the latest Pd...
On Wed, Apr 3, 2013 at 12:59 PM, Cyrille Henry <[email protected]> wrote: > hello, > > you have lot's of solution to draw a sinus curve in Gem. > > the easiest would be to use scopeXYZ, but you'll have to do the sin in > audio signal. > > the most efficient is to use gemvertexbuffer to draw a line between points > specified in table. > > the fastest to code is to use repeat/separator/curve 2 in order to draw > many lines > > you can also do like in openGL : using GEMglBegin, GEMglVextex (many of > them thanks to an iterative loop), and GEMglEnd > > you can also do that in shader, but that would be to much complexity for > this. > > and you can certainly find other way to do that, but i think i cover the > most used. > cheers > c > > > Le 02/04/2013 23:18, Alexandros Drymonitis a écrit : > >> I want to build this visual >> http://processing.org/**learning/trig/<http://processing.org/learning/trig/>in >> Pd, but I want the sine curve to be drawn dynamically with every circle >> spin. It seems quite hard though. >> >> I don't know which object would be best. I tried either [curve] but the >> parameters are way too many and I'm not sure if precision is really >> possible. Then I tried [square 0.008] in combination with [repeat] but also >> doesn't work. >> Anyone knows how to do this? >> >> >> ______________________________**_________________ >> [email protected] mailing list >> UNSUBSCRIBE and account-management -> http://lists.puredata.info/** >> listinfo/pd-list <http://lists.puredata.info/listinfo/pd-list> >> >> > ______________________________**_________________ > [email protected] mailing list > UNSUBSCRIBE and account-management -> http://lists.puredata.info/** > listinfo/pd-list <http://lists.puredata.info/listinfo/pd-list> >
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