v0.1-M2/cif/tools/cifsim/output/svgviz/walk_room/walk_room.cif

// Behavior.
automaton person:
  cont x = 0.0;
  cont y = 0.0;

  location right:
    initial;
    equation x' =  1.0;
    equation y' =  0.0;
    edge when x >= 5.0 goto down;

  location down:
    equation x' =  0.0;
    equation y' =  1.0;
    edge when y >= 5.0 goto left;

  location left:
    equation x' = -1.0;
    equation y' =  0.0;
    edge when x <= 0.0 goto up;

  location up:
    equation x' =  0.0;
    equation y' = -1.0;
    edge when y <= 0.0 goto right;
end

// Visualization.
svgfile "walk_room.svg";

// width of the room - width of the person = horizontal movement
// 180px             - 19px                = 161px
//
// height of the room - height of the person = vertical movement
// 180px              - 40x                  = 140px
svgout id "person" attr "transform"
  value fmt("translate(%s,%s)", scale(person.x, 0, 5, 0, 161),
                                scale(person.y, 0, 5, 0, 140));