Warp <war### [at] tagpovrayorg> wrote:
>   If you want the wave to go outwards a full period when t goes from 0 to 1,
> you just add it to the "angle":

> amplitude*sin(frequency*sqrt(x*x+y*y) + t*2*pi)

  Btw, thinking about it, I think if you want the wave to go outwards
you have to use a - instead of a +. Anyways, you should have got the
basic idea.

-- 
#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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