south(120)
east(120)
south(120)
west(120)
south(120)
turtle.end_fill()
turtle.end_poly()
return turtle.get_poly()
redcross = drawredcross(north, south, east, west)
wn.penup()
wn.goto(0,300)
notsafe(turtle)
wn.onkey(hitnorth, "Up")
wn.onkey(hitsouth, "Down")
wn.onkey(hiteast, "Right")
wn.onkey(hitwest, "Left")
wn.listen()
wn.exitonclick()
wn.mainloop()
