At least you got it to make multiple branches - I'm still struggling to get
more than 3...  I'll take a deeper look into the code and see if I can
figure out how yours works.

BTW what are the file://... stuff? I got it to work without them...

It would be nice if you could have a thick main bolt with decreasingly
smaller branches :)

Nekar


"Tom Melly" <tom### [at] tomandlucouk> wrote in message
news:3aed8503$1@news.povray.org...
> A new trend? The main problem with this macro is that changing one param.
> has too great an effect on the behaviour of other params. Oh, and the bolt
> is upside down.
>
> // lightning macro w/ sample scene
>
> #version unofficial MegaPov 0.6;
> camera{location  <0.0, 0.5, -25.0> look_at   <0.0, 0.0,  0.0>}
>
> file://LArraySize = increase this if you get array error messages
> file://LSeed = random seed for bolt
> file://LWidth = width of bolt threads
> file://LHeight = height of whole bolt
> file://LSpread = spread of bolt
> file://LBranch = increase for more spikes
> file://LCutoff = start point for possible forks
> file://LSpike = increase for a more jagged bolt

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