<div dir="ltr">Sorry, meant Pd-extended...<br></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Wed, Apr 3, 2013 at 5:51 PM, Cyrille Henry <span dir="ltr"><<a href="mailto:ch@chnry.net" target="_blank">ch@chnry.net</a>></span> wrote:<br>
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Le 03/04/2013 16:30, Alexandros Drymonitis a écrit :<div class="im"><br>
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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.<br>
I'm using the latest Pd...<br>
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lattest pd will not help. you need Gem for all of this.<br>
since GEMglBegin works, you certainly have one version of Gem.<br>
since gemvertexbuffer did not create, your version of Gem too old. according to gem website, the last release is 93.3, from 11/11/2011. that's the explanation.<br>
<br>
cheers<br>
c<br>
<br>
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<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="im">
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On Wed, Apr 3, 2013 at 12:59 PM, Cyrille Henry <<a href="mailto:ch@chnry.net" target="_blank">ch@chnry.net</a> <mailto:<a href="mailto:ch@chnry.net" target="_blank">ch@chnry.net</a>>> wrote:<br>
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hello,<br>
<br>
you have lot's of solution to draw a sinus curve in Gem.<br>
<br>
the easiest would be to use scopeXYZ, but you'll have to do the sin in audio signal.<br>
<br>
the most efficient is to use gemvertexbuffer to draw a line between points specified in table.<br>
<br>
the fastest to code is to use repeat/separator/curve 2 in order to draw many lines<br>
<br>
you can also do like in openGL : using GEMglBegin, GEMglVextex (many of them thanks to an iterative loop), and GEMglEnd<br>
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you can also do that in shader, but that would be to much complexity for this.<br>
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and you can certainly find other way to do that, but i think i cover the most used.<br>
cheers<br>
c<br>
<br>
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Le 02/04/2013 23:18, Alexandros Drymonitis a écrit :<br>
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I want to build this visual <a href="http://processing.org/__learning/trig/" target="_blank">http://processing.org/__<u></u>learning/trig/</a> <<a href="http://processing.org/learning/trig/" target="_blank">http://processing.org/<u></u>learning/trig/</a>> in Pd, but I want the sine curve to be drawn dynamically with every circle spin. It seems quite hard though.<div class="im">
<br>
<br>
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.<br>
Anyone knows how to do this?<br>
<br>
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