20 dict begin
280 280 scale
newpath
/tri{
dup 0 gt
{ 1 sub 0.5 0.5 scale 120 rotate
1 0 rlineto tri
1 0 rlineto -118 rotate 1 0 rlineto tri
1 0 rlineto -120 rotate 1 0 rlineto tri
1 0 rlineto 120 rotate 2 2 scale 1 add} if
} def
1.1 0.1 moveto
-1 0 rlineto 60 rotate 2 0 rlineto -120 rotate
2 0 rlineto 60 rotate -1 0 rlineto 7 tri
1 480 div dup scale
stroke
end
showpage
. I love how errors in graphics are as often as not not all that erroneous.
