font_identifier:="xadf13"; mode_setup; font_size 12.8pt#; nhh#:=3.2pt#; nhw#:=3.84pt#; gregwidth#:=0.5*sqrt(2)*nhw#; thin#:=1/50designsize; med#:=1/33designsize; thick#:=1/16designsize; thinwidth := 0.08pt; beamht#:=0.48nhh#; define_pixels(nhh,nhw,beamht,gregwidth); define_blacker_pixels(thin,med,thick); pair ne,se,sw,nw; %northeast,southeast,southwest,northwest ne = up+right; se = down+right; sw = down+left; nw = up+left; font_x_height nhh#; font_quad nhw#; input xadfgen