import turtle okno = turtle.Screen() stefan = turtle.Turtle() stefan.shape("turtle") stefan.speed(0) def Skaluj(x): return x*40 def KreskaWSkali(x1,y1,x2,y2): stefan.penup() stefan.goto(Skaluj(x1),Skaluj(y1)) stefan.pendown() stefan.goto(Skaluj(x2),Skaluj(y2)) def KolkoWSkali(): stefan.penup() stefan.setheading(270) stefan.forward(Skaluj(1)) stefan.setheading(0) stefan.pendown() stefan.circle(Skaluj(1)) def OnClick(x,y): stefan.penup() stefan.goto(x,y) stefan.pendown() KolkoWSkali() KreskaWSkali(2,6,2,-6) KreskaWSkali(-2,6,-2,-6) KreskaWSkali(6,-2,-6,-2) KreskaWSkali(6,2,-6,2) okno.onscreenclick(OnClick) okno.mainloop()