Relier des boites avec boxes (2)

Auteur ou autrice : Vincent Zoonekynd.

Mise en ligne le 7 novembre 2024

Code

input boxes;

u:=1cm;
outputformat := "png";
outputtemplate:="%j-%c.%{outputformat}";
hppp:=0.2;
vppp:=0.2;
beginfig(246)
  boxjoin(
    a.dx = a.dy;
    b.dx = b.dy;
    a.e + (5mm,0) = b.w;
    );
  circleit.a(btex D\'ebut etex);
  a.c = (0,0);
  circleit.b(btex Fin etex);
  drawboxed(a,b);
  drawarrow  a.c {dir 45} .. b.c {dir -45}
  cutbefore bpath.a cutafter bpath.b;
  drawarrow  b.c {dir -135} .. a.c {dir 135}
  cutbefore bpath.b cutafter bpath.a;
endfig;

end.