1. # Simppeli pinkiponki by marGoira
2.  
3. import turtle
4.  
5. wn = turtle.Screen()
6. wn.title("Pinkiponki by marGoira")
7. wn.bgcolor("black")
8. wn.setup(width=800, height=600)
9. wn.tracer(0)
10.  
11. # Tulos
12. score_a = 0
13. score_b = 0
14.  
15. # Maila A
16. maila_a = turtle.Turtle()
17. maila_a.speed(0)
18. maila_a.shape("square")
19. maila_a.color("blue")
20. maila_a.shapesize(stretch_wid=5, stretch_len=1)
21. maila_a.penup()
22. maila_a.goto(-350, 0)
23.  
24. # Maila B
25. maila_b = turtle.Turtle()
26. maila_b.speed(0)
27. maila_b.shape("square")
28. maila_b.color("red")
29. maila_b.shapesize(stretch_wid=5, stretch_len=1)
30. maila_b.penup()
31. maila_b.goto(350, 0)
32.  
33. # Pallo
34. pallo = turtle.Turtle()
35. pallo.speed(0)
36. pallo.shape("square")
37. pallo.color("white")
38. pallo.penup()
39. pallo.goto(0, 0)
40. pallo.dx = 0.1
41. pallo.dy = 0.1
42.  
43. # Pen
44. pen = turtle.Turtle()
45. pen.speed(0)
46. pen.color("white")
47. pen.penup()
48. pen.hideturtle()
49. pen.goto(0, 260)
50. pen.write("USA: 0 SOVIET: 0", align="center", font=("Courier", 24, "normal"))
51.  
52.  
53. # Funktiot
54. def maila_a_up():
55.     y = maila_a.ycor()
56.     y += 20
57.     maila_a.sety(y)
58.  
59. def maila_a_down():
60.     y = maila_a.ycor()
61.     y -= 20
62.     maila_a.sety(y)
63.  
64. def maila_b_up():
65.     y = maila_b.ycor()
66.     y += 20
67.     maila_b.sety(y)
68.  
69. def maila_b_down():
70.     y = maila_b.ycor()
71.     y -= 20
72.     maila_b.sety(y)
73.    
74. # Näppäimistö
75. wn.listen()
76. wn.onkeypress(maila_a_up, "w")
77. wn.onkeypress(maila_a_down, "s")
78. wn.onkeypress(maila_b_up, "Up")
79. wn.onkeypress(maila_b_down, "Down")
80.  
81. # Main game loop
82. while True:
83.     wn.update()
84.  
85.     # Pallon liike
86.     pallo.setx(pallo.xcor() + pallo.dx)
87.     pallo.sety(pallo.ycor() + pallo.dy)
88.  
89.     # Rajojen tarkastaminen
90.     if pallo.ycor() > 290:
91.         pallo.sety(290)
92.         pallo.dy *= -1
93.    
94.     if pallo.ycor() < -290:
95.         pallo.sety(-290)
96.         pallo.dy *= -1
97.  
98.     if pallo.xcor() > 390:
99.         pallo.goto(0, 0)
100.         pallo.dx *= -1
101.         score_a += 1
102.         pen.clear()
103.         pen.write("USA: {} SOVIET: {}".format(score_a, score_b), align="center", font=("Courier", 24, "normal"))
104.  
105.     if pallo.xcor() < -390:
106.         pallo.goto(0, 0)
107.         pallo.dx *= -1
108.         score_b += 1
109.         pen.clear()
110.         pen.write("USA: {} SOVIET: {}".format(score_a, score_b), align="center", font=("Courier", 24, "normal"))
111.  
112.     # mailan ja pallon yhteentörmäys
113.     if (pallo.xcor() > 340 and pallo.xcor() < 350) and (pallo.ycor() < maila_b.ycor() + 40 and pallo.ycor() > maila_b.ycor() -40):
114.         pallo.setx(340)
115.         pallo.dx *= -1
116.  
117.     if (pallo.xcor() < -340 and pallo.xcor() > -350) and (pallo.ycor() < maila_a.ycor() + 40 and pallo.ycor() > maila_a.ycor() -40):
118.         pallo.setx(-340)
119.         pallo.dx *= -1
120.  
121.