% Fuchisch Sans Serif boolean fuchpencircle, serifs, drgiven; fuchface:= 0; fuchthick#:= 1.2; circumlinex#:= 0.5; circumliney#:= 0.5; fuchpencircle:= true; serifs:= false; drgiven:= true; %hspace#:= 1; path sqpath; def squarify expr thepath= hide ( sqpath:= (point 0 of thepath) -- (point 1 of thepath); for i:= 2 step 1 until (length thepath): sqpath:= sqpath -- (point i of thepath); endfor; ) sqpath; enddef; def dr expr thepath= thp:= squarify thepath; thepen; draw thp; enddef; input fuch10.mf