> IMHO a box needs 6 float parameters to be defined...

  In fact, 2 is enough. See the box syntax for an example. (Of course with
2 floats it's axis-aligned, but that doesn't matter; the transformations of
a box are not made by moving its vertices anyways.)

-- 
#macro M(A,N,D,L)plane{-z,-9pigment{mandel L*9translate N color_map{[0rgb x]
[1rgb 9]}scale<D,D*3D>*1e3}rotate y*A*8}#end M(-3<1.206434.28623>70,7)M(
-1<.7438.1795>1,20)M(1<.77595.13699>30,20)M(3<.75923.07145>80,99)// - Warp -

Post a reply to this message