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On Wed, 30 Jan 2002 08:07:37 -0500, Francois Labreque wrote:
> Nope. Although, my stuff is usually mostly CSG, so it's manageable by
> trig-and-error; I don't expect I'd be handcoding bezier patches though.
Whyever not? (See below)
--
#macro R(P)z+_(P)_(P)_(P+1)_(P+1)+z#end#macro Q(C,T)bicubic_patch{type 1u_steps
6v_steps 6R(1)R(3)R(5)R(7)pigment{rgb z}}#end#macro _(Y)#local X=asc(substr(C,Y
,1))-65;<T+mod(X,4)div(X,4)9>-2#end#macro O(T)Q("ABEFUQWS",T)Q("WSXTLOJN",T)#
end O(0)O(3)Q("JNKLCGCD",0)light_source{x 1}// ron### [at] povray org
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