"Trevor Quayle" <Tin### [at] hotmailcom> wrote in message
news:3bab29eb$1@news.povray.org...
> > #declare rearlights = blob{threshold 1
> >                                 sphere { <0, 0, 0>, StrengthVal, 20 scale
> > <.3,1.4,1.8> rotate <0,30,40> translate <8.5,.4,-2.8>}// rear lights
> >                                 sphere { <0, 0, 0>, StrengthVal, 20 scale
> > <.3,1.4,1.8> rotate <0,-30,40>  translate <8.5,.4,2.8>} // rear lights
>
>
> >                                 sphere { <0, 0, 0>, StrengthVal, -30 scale
> > <10,10,3> rotate <0,-30,40>  translate <8.5,.5,0>} // rear lights
> >                                 sphere { <0, 0, 0>, StrengthVal, -50 scale
> > <10,.5,10> rotate <0,-30,40>  translate <8.5,-.5,0>} // rear lights
>
>
> these last two items don't seem to be symmetrical in their dimensions
>
> PS
> Why not just create the right hand light and create the left one by scaling
> the right by <-1,1,1>?
>

Duh! Why didn't I think of that in the first place...

Thanks,

- Nekar

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