You know how sometimes the same word keeps popping up in your life and you 
start to get kind of superstitious that there's some strange force behind 
it? Well over the last 3 days I have: looked up the wikipedia definition of 
greebles, seen a post here about Zeger's Greebles, and saw a post on 
off-topic also about greebles! In that order, and in apparently completely 
unconnected events! I swear nobody needs this many greebles in their life.

Anyway, seeing all these lovely greebles has given me greeble envy, so I 
decided to try to do some greebles that render fast enough that I might be 
able to use them in an animation, if the next IRTC anim topic ever gets 
announced...

So here is the results of my macro, it draws a greebled polygon (or in this 
case several polygons arranged in a square-torus), by subdividing the 
4-pointed polygon into a grid, then using a bunch of funky rules to deform 
that grid.

Total parse & render time: 42 seconds.
-- 
Tek
http://evilsuperbrain.com

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