[PD] PD/GEM: need help - How do I GL_LINE_LOOP glVertex values inside an [until]&draw

[Ju'k J'unk]

Hi, I'm super-desperate to get this part figured out, I'm trying to draw a 
number of line segments
using glVertex3f as a GL_LINE_LOOP inside glBegin & glEnd triggered by GEM's 
[until], and then
when all of the line coordinates have been calculated within [until] I then 
want to draw the

finished product. (This also will be done in a loop to re-draw the shape 
continously as its
variables are changed) Please, please, please help. I've been stuck on this 
for days and I can't
find any kind of example, or get any help from anyone so... Help me.

Thanks in advance,
-Agent Orange

Also, if you are the one to help please make sure I can find your post by 
keeping the subject
the same or similar, or even email me directly @ jukjunk at hotmail.com, 
Thanks!

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