pingpong/main.py at master · codeblaster7/pingpong · GitHub

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import turtle
import winsound

wn=turtle.Screen()
wn.title("Pong")
wn.bgcolor("black")
wn.setup(width=800,height=600)
wn.tracer(0)

# Score
score_a=0
score_b=0

# Paddle A
paddle_a=turtle.Turtle()
paddle_a.speed(0)
paddle_a.shape("square")
paddle_a.color("white")
paddle_a.shapesize(stretch_wid=5,stretch_len=1)
paddle_a.penup()
paddle_a.goto(-350,0)

# Paddle B
paddle_b=turtle.Turtle()
paddle_b.speed(0)
paddle_b.shape("square")
paddle_b.color("white")
paddle_b.shapesize(stretch_wid=5,stretch_len=1)
paddle_b.penup()
paddle_b.goto(350,0)

# Ball
ball=turtle.Turtle()
ball.speed(0)
ball.shape("square")
ball.color("white")
ball.penup()
ball.goto(0,0)
ball.dx=0.3
ball.dy=0.3

# Pen
pen=turtle.Turtle()
pen.speed(0)
pen.shape("square")
pen.color("white")
pen.penup()
pen.hideturtle()
pen.goto(0,260)
pen.write("Player A: 0  Player B: 0",align="center",font=("Courier",24,"normal"))


# Functions
def paddle_a_up():
    y=paddle_a.ycor()
    y+=20
    paddle_a.sety(y)


def paddle_a_down():
    y=paddle_a.ycor()
    y-=20
    paddle_a.sety(y)


def paddle_b_up():
    y=paddle_b.ycor()
    y+=20
    paddle_b.sety(y)


def paddle_b_down():
    y=paddle_b.ycor()
    y-=20
    paddle_b.sety(y)


# Keyboard bindings
wn.listen()
wn.onkeypress(paddle_a_up,"w")
wn.onkeypress(paddle_a_down,"s")
wn.onkeypress(paddle_b_up,"Up")
wn.onkeypress(paddle_b_down,"Down")

# Main game loop

while True:
    wn.update()

    # Move the ball
    ball.setx(ball.xcor() + ball.dx)
    ball.sety(ball.ycor() + ball.dy)

    # Border checking

    # Top and bottom
    if ball.ycor() > 290:
        ball.sety(290)
        ball.dy*=-1
        winsound.PlaySound("bounce.wav", winsound.SND_ASYNC)

    elif ball.ycor() < -290:
        ball.sety(-290)
        ball.dy*=-1
        winsound.PlaySound("bounce.wav", winsound.SND_ASYNC)

    # Left and right
    if ball.xcor() > 350:
        score_a+=1
        pen.clear()
        pen.write("Player A: {}  Player B: {}".format(score_a,score_b),align="center",font=("Courier",24,"normal"))
        ball.goto(0,0)
        ball.dx*=-1

    elif ball.xcor() < -350:
        score_b+=1
        pen.clear()
        pen.write("Player A: {}  Player B: {}".format(score_a,score_b),align="center",font=("Courier",24,"normal"))
        ball.goto(0,0)
        ball.dx*=-1

    # Paddle and ball collisions
    if ball.xcor() < -340 and ball.ycor() < paddle_a.ycor() + 50 and ball.ycor() > paddle_a.ycor() - 50:
        ball.dx*=-1
        winsound.PlaySound("bounce.wav", winsound.SND_ASYNC)

    elif ball.xcor() > 340 and ball.ycor() < paddle_b.ycor() + 50 and ball.ycor() > paddle_b.ycor() - 50:
        ball.dx*=-1
        winsound.PlaySound("bounce.wav", winsound.SND_ASYNC)
    with open("scores.txt",'w') as f:
        f.write(f"Player A: {score_a}\nPlayer B: {score_b}")