[GEM-dev] loop-y question

[tigital]

here's something a bit different from what we've been talking about:

I'm trying to create a patch that would show some typical uses of the 
OpenGL wrapper objects, but I'm stuck on creating the looping 
mechanism:  basically, I'd like to draw one object many times in 
different translations (imagine a cube made of sub-triangles where the 
row size of sub-triangles can be changed)...so I'm trying to do 3 
nested for loops to produce xyz coordinates, and then send them to a 
GEMglTranslatef within a routine for drawing a triangle...

...the accompanying patch uses 3 [until]'s, but doesn't produce the 
desired result; has anyone figured out a way to do this?  I figure that 
this would be a first step toward better documentation, and would like 
to also do it for things such as the newWave, ripple, etc geos, so that 
we don't get object bloat ;-)

thanx,
jamie

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