9 beginchar(incr code, 0, 0, 0);
10 mw#:=(minwidth+iwd*delwidth)*pt#;
12 x1 = y1= 0; x3= mw; y3= 2y2'= iht*internote; x2'= .5x3;
14 z2-z2'= whatever*dir(angle(z3-z1)+90);
15 my_bow:=min(max_bow, slope*mw);
16 my_bow:=max(my_bow, min_bow);
17 z1'=(z1-(0,my_bow)) rotated angle(z3-z1);
18 (z1'-z2)=whatever*(z1-z2');
19 penpos1(.15thick,(angle(z3-z1)+90));
20 penpos2(thick,(angle(z3-z1)+90));
21 penpos3(.15thick,(angle(z3-z1)+90));
22 penstroke (flex(z1e,z2e,z3e));
24 currentpen:= pencircle;
25 draw (flex(z1,z2,z3));% draw z1--z3; draw z2'--z2--z1'--z1;
27 currentpicture:=currentpicture t;
31 beginchar(code+128, 0, 0, 0);