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"Bonsai" <bon### [at] b0n541net> wrote in message
news:46a71b62@news.povray.org...
> Hi,
>
> very nice start!
thank you !
> You should avoid splices that are shaped like an "+". In the real world
> they lead to weaker walls.
I know, but I'm not quite sure yet how to avoid them :-/
> Some years ago I did an arch macro for generating brick archs. Maybe it's
> of use for you:
it sure is! thanks!!!
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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