Wow, leave the group for a fortnight and it sure looks different. 
Covered in .sigs :)

Anyone fancy rendering them all and collecting them together on a
webpage?  We could have a competition...



-No Sig yet- :(

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Andrew wrote in message <3AFA7866.6013E87A@ucl.ac.uk>...
> Anyone fancy rendering them all and collecting them together on a
> webpage?  We could have a competition...

I'm working on such page. Of course I'll ask all authors first to get scripts.

--
#macro Sig(A,B,X)_(A,B)_(B,X)_(X,A)#end#macro _(A,B)cylinder{<A.x,A.y,3>,<B.u,
B.v,3>.1,9}#end global_settings{max_trace_level 9}light_source{0 1}camera{up y
*4right-3*x}blob{_(<3,1>,<1,-5>)_(<2,-2>,<4,-2>)Sig(x,<-1,1.5>,<1,3>)_(z-1,z-4
)pigment{rgb 1}}box{-3 3pigment{rgb 0}finish{reflection 1}hollow} // POV-Ray31

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On Thu, 10 May 2001 13:48:41 +0200, Wlodzimierz ABX Skiba wrote:
>Andrew wrote in message <3AFA7866.6013E87A@ucl.ac.uk>...
>> Anyone fancy rendering them all and collecting them together on a
>> webpage?  We could have a competition...
>
>I'm working on such page. Of course I'll ask all authors first to get scripts.

Here's all of mine, in one convenient location.  I never adopted Warp's
suggestions on my third one, though, so it's a little bulkier than it needs
to be.

#local R=<7084844682857967,0787982,826975826580>;#macro L(P)concat(#while(P)chr(
mod(P,100)),#local P=P/100;#end"")#end background{rgb 1}text{ttf L(R.x)L(R.y)0,0
translate<-.8,0,-1>}text{ttf L(R.x)L(R.z)0,0translate<-1.6,-.75,-1>}sphere{z/9e3
4/26/2001finish{reflection 1}}//ron.parker@povray.org My opinions, nobody else's
  
#local R=rgb 99;#local P=R-R;#local F=pigment{gradient x}box{0,1pigment{gradient
y pigment_map{[.5F pigment_map{[.3R][.3F color_map{[.15red 99][.15P]}rotate z*45
translate x]}]#local H=pigment{gradient y color_map{[.5P][.5R]}scale 1/3}[.5F
pigment_map{[.3R][.3H][.7H][.7R]}]}}}camera{location.5-3*z}//only my opinions
  
plane{-z,-3normal{crackle scale.2#local a=5;#while(a)warp{repeat x flip x}rotate
z*60#local a=a-1;#end translate-9*x}pigment{rgb 1}}light_source{-9red 1rotate 60
*z}light_source{-9rgb y rotate-z*60}light_source{9-z*18rgb z}text{ttf"arial.ttf"
"RP".01,0translate-<.6,.4,.02>pigment{bozo}}light_source{-z*3rgb-.2}//Ron Parker

-- 
#macro R(L P)sphere{L F}cylinder{L P F}#end#macro P(V)merge{R(z+a z)R(-z a-z)R(a
-z-z-z a+z)torus{1F clipped_by{plane{a 0}}}translate V}#end#macro Z(a F T)merge{
P(z+a)P(z-a)R(-z-z-x a)pigment{rgbt 1}hollow interior{media{emission T}}finish{
reflection.1}}#end Z(-x-x.2y)Z(-x-x.4x)camera{location z*-10rotate x*90}

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Wlodzimierz ABX Skiba wrote:
> 
> Andrew wrote in message <3AFA7866.6013E87A@ucl.ac.uk>...
> > Anyone fancy rendering them all and collecting them together on a
> > webpage?  We could have a competition...
> 
> I'm working on such page. Of course I'll ask all authors first to get scripts.

Here's mine.  I modified it to have the same look and feel as my other
.sigs.

-- 
/*Francois Labreque*/#local a=x+y;#local b=x+a;#local c=a+b;#macro P(F// 
/*    flabreque    */L)polygon{5,F,F+z,L+z,L,F pigment{rgb 9}}#end union
/*        @        */{P(0,a)P(a,b)P(b,c)P(2*a,2*b)P(2*b,b+c)P(b+c,<2,3>)
/*   videotron.ca  */}camera{location<6,1.25,-6>look_at a orthographic}

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Ron Parker <ron### [at] povrayorg> wrote:
: I never adopted Warp's
: suggestions on my third one, though, so it's a little bulkier than it needs
: to be.

  Why not?-)


  And here is my signature (so you don't have to search it somewhere else).
  I didn't look so much after a cool-looking signature when rendered, but for
obfuscation. It's rather hard to make obfuscated POV-Ray code (which is also
as short as possible) and this is the best I could achieve.
  However, I'm quite happy with the rendered result as well...

-- 
#macro N(D,I)#if(I<6)cylinder{M()#local D[I]=div(D[I],104);M().5,2pigment{
rgb M()}}N(D,(D[I]>99?I:I+1))#end#end#macro M()<mod(D[I],13)-6,mod(div(D[I
],13),8)-3,10>#end blob{N(array[6]{11117333955,
7382340,3358,3900569407,970,4254934330},0)}//                     - Warp -

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On 11 May 2001 07:20:32 -0400, Warp wrote:
>Ron Parker <ron### [at] povrayorg> wrote:
>: I never adopted Warp's
>: suggestions on my third one, though, so it's a little bulkier than it needs
>: to be.
>
>  Why not?-)

Because I threw out that signature just after you made the suggestions, so
I never applied them.

-- 
#macro R(L P)sphere{L F}cylinder{L P F}#end#macro P(V)merge{R(z+a z)R(-z a-z)R(a
-z-z-z a+z)torus{1F clipped_by{plane{a 0}}}translate V}#end#macro Z(a F T)merge{
P(z+a)P(z-a)R(-z-z-x a)pigment{rgbf 1}hollow interior{media{emission 3-T}}}#end 
Z(-x-x.2x)camera{location z*-10rotate x*90normal{bumps.02scale.05}}

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Here's mine. I'm working on a better one still

Nekar

--
#local N=<-4,8,20>;#local K=<4,-8,20>;#local R=seed(0);union{#while((K-N).x>0)
#local X=N;#local N=N+<rand(R),rand(R),1>/30;#local N=(vlength(N-K)<vlength(X-K
)?N:2*X-N);sphere{<N.y,-N.x,N.z>,.2}sphere{N,.2}sphere{<-N.x-8,N.y,N.z>,.1//-NX
pigment{rgb N}}sphere{<N.x+8,-N.y,N.z>,.1 pigment{rgb N}}#end pigment{rgb 9}}

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The old one:

#local N=<-4,8,20>;#local K=<4,-8,20>;#local R=seed(0);union{#while((K-N).x>0)
#local X=N;#local N=N+<rand(R),rand(R),1>/30;#local N=(vlength(N-K)<vlength(X-K
)?N:2*X-N);sphere{<N.y,-N.x,N.z>,.2}sphere{N,.2}sphere{<-N.x-8,N.y,N.z>,.1//-NX
pigment{rgb N}}sphere{<N.x+8,-N.y,N.z>,.1 pigment{rgb N}}#end pigment{rgb 9}}

This one looks better, but it's five lines:

--
#local N=<-20,40,100>;#local K=<20,-40,100>;#local R=seed(0);blob{#while((K-N).
x>0)#local X=N;#local N=N+<rand(R),rand(R),1>/3;#local N=(vlength(N-K)<vlength(
X-K)?N:2*X-N);sphere{<N.y,-N.x,N.z>,1,1 scale .02}sphere{N,1,1 scale.02}sphere{
<-N.x-40,N.y,N.z>1,1 scale.01}sphere{<N.x+40,-N.y,N.z>1,1 scale.01 }#end
pigment{rgbt 1}interior{media{emission <2,4,5>*5}}hollow}// Nekar Xenos

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Wlodzimierz ABX Skiba wrote:
> 
> Andrew wrote in message <3AFA7866.6013E87A@ucl.ac.uk>...
> > Anyone fancy rendering them all and collecting them together on a
> > webpage?  We could have a competition...
> 
> I'm working on such page. Of course I'll ask all authors first to get scripts.
> 

I read all these sig messages and decided to create mine .sig as well.
Here it is, if you want to use it. It's quite straightforward and not
the most beautiful and shortest, though.

#macro a(l)cylinder{0,y*l,.5 2pigment{rgb 2-3*x}normal{bozo.2scale.1}
#end#macro b(d)translate d#end blob{a(5.65)rotate z*-45}a(2.83)rotate
z*45b(x*4)}a(4)b(x/2)}a(4)b(x*2)}b(-2+z*7)}light_source{-9color-2}//VK

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Vahur Krouverk <vkr### [at] comtradeee> wrote:
: #macro a(l)cylinder{0,y*l,.5 2pigment{rgb 2-3*x}normal{bozo.2scale.1}
: #end#macro b(d)translate d#end blob{a(5.65)rotate z*-45}a(2.83)rotate
: z*45b(x*4)}a(4)b(x/2)}a(4)b(x*2)}b(-2+z*7)}light_source{-9color-2}//VK

  I seem to have this obsession of making other people's signatures
shorter. I just can't resist the temptation :)
  Well, here it is (the normal pattern is different, but I don't think
you'll mind):

#macro a(l,R,d)cylinder{0,y*l,.5,2rotate z*R translate x*
d-2+z*7}#end blob{a(5.65,-45,0)a(2.83,45,4)a(4,0,.5)a(4,0
,2)pigment{rgb x}normal{granite.3}}light_source{-9rgb 2}//VK


-- 
#macro N(D,I)#if(I<6)cylinder{M()#local D[I]=div(D[I],104);M().5,2pigment{
rgb M()}}N(D,(D[I]>99?I:I+1))#end#end#macro M()<mod(D[I],13)-6,mod(div(D[I
],13),8)-3,10>#end blob{N(array[6]{11117333955,
7382340,3358,3900569407,970,4254934330},0)}//                     - Warp -

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