See my post in p.t.s-f.

Simple demo of my object growth macros.  The outer objects are semi-transparent
version of the inner objects with a growth size of 0.25.  The inner objects are
rendered with a growth size of 0.  Then everything is cut in half with a plane
to show the innards.

I'll repeat my question from p.t.s-f.  Does anyone know of a general way to
"grow" isosurfaces in this fashion?  Hmmm... depending on the function I'm
guessing that changing the threshold might work.  Any other ideas?

Thanks,

Michael

--
#macro M(D,J)text{ttf"cyrvetic.ttf"D 1,0translate-J}#end#macro N(E,K)#local A=
M(E,K)light_source{-z*30rgb 1projected_through{A}}#end N("Michael"<1.6,-.2,5>)
N("Johnson"<1.9.8,5>)sphere{z*9,4pigment{gradient x+y scale 10color_map{[0 rgb
x][1rgb x+y]}sine_wave}} // (c)2001 Michael D Johnson red### [at] wvadelphianet

Post a reply to this message