"David Brickell" <d.b### [at] nospamgmailcom> wrote in message 
news:44714a83$1@news.povray.org...
> Excellent work.
> 
> They could both pass as space ships already. The texture and lighting 
> really add to the feel of it.

thank you :)
 
> How many different types of greeble are used?

well, every "greeble-cell" has up to 5 cylindrical components 
(superellipsoids), up to 5 box-like components (triangle mesh), up to 5 
horizontal tubes (also a mesh) and up to 5 vertical tubes (cylinders and 
spheres).

that makes 4 types of greeble :)

cu!
-- 
#macro G(b,e)b+(e-b)*C/50#end#macro _(b,e,k,l)#local C=0;#while(C<50)
sphere{G(b,e)+3*z.1pigment{rgb G(k,l)}finish{ambient 1}}#local C=C+1;
#end#end _(y-x,y,x,x+y)_(y,-x-y,x+y,y)_(-x-y,-y,y,y+z)_(-y,y,y+z,x+y)
_(0x+y.5+y/2x)_(0x-y.5+y/2x)            // ZK http://www.povplace.com

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