def floor1;
 include shape.1;
end;
def floor2;
 include shape.2;
end;
def floor3;
 include shape.3;
end;
def floor4;
 include shape.4;
end;
def floor5;
 include shape.5;
end;
i (floor1 -ty 0.0);
i (floor2 -ty 292.4);
i (floor3 -ty 584.8);
i (floor4 -ty 877.1);
i (floor5 -ty 1169.5);