Mark Wagner <mar### [at] gtenet> wrote:
> Is there any reason why it can't go in both places?

  There could be a "see also" subsection in the string functions section
where it's mentioned.

> And before you object, "trace" would be a vector function because it
> returns a vector, and an object function because it operates on objects.

  There are no "object functions" in POV-Ray.

-- 
#macro N(D)#if(D>99)cylinder{M()#local D=div(D,104);M().5,2pigment{rgb M()}}
N(D)#end#end#macro M()<mod(D,13)-6mod(div(D,13)8)-3,10>#end blob{
N(11117333955)N(4254934330)N(3900569407)N(7382340)N(3358)N(970)}//  - Warp -

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