On 11 Sep 2001 14:19:02 -0400, Ron Parker wrote:
>On Sun, 9 Sep 2001 12:20:54 +0200, Rune wrote:
>>According to section 6.3.4  Transform Identifiers of the documentation,
>>transformations can be invoked with or without brackets. However, when used
>>in cameras it doesn't work with brackets:
>
>Likewise light_source, light_group, bounded_by, clipped_by, and blob.
>
>Should be easy to fix, though.

And, it's fixed.  Thanks for pointing it out, Rune.

--
#macro R(L P)sphere{L __}cylinder{L P __}#end#macro P(_1)union{R(z+_ z)R(-z _-z)
R(_-z*3_+z)torus{1__ clipped_by{plane{_ 0}}}translate z+_1}#end#macro S(_)9-(_1-
_)*(_1-_)#end#macro Z(_1 _ __)union{P(_)P(-_)R(y-z-1_)translate.1*_1-y*8pigment{
rgb<S(7)S(5)S(3)>}}#if(_1)Z(_1-__,_,__)#end#end Z(10x*-2,.2)camera{rotate x*90}

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