Introduction_to_Python/Snake_Game.py at main · zayanvali/Introduction_to_Python · GitHub

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import turtle
import random
import time

s = turtle.Screen()
s.bgcolor("black")

snake = turtle.Turtle()
snake.color("green")
snake.shape("square")
snake.penup()
snake.direction = "stop"

segment = []
score = 0

def movesnake():
    if snake.direction == "up":
        y = snake.ycor()
        snake.sety(y+5)

    if snake.direction == "down":
        y = snake.ycor()
        snake.sety(y-5)

    if snake.direction == "left":
        x = snake.xcor()
        snake.setx(x-5)

    if snake.direction == "right":
        x = snake.xcor()
        snake.setx(x+5)

def go_up():
    snake.direction = "up"

def go_down():
    snake.direction ="down"

def go_left():
    snake.direction ="left"

def go_right():
    snake.direction ="right"

s.listen()
s.onkey(go_up, "Up")
s.onkey(go_down, "Down")
s.onkey(go_right, "Right")
s.onkey(go_left, "Left")

food = turtle.Turtle()
food.shape("circle")
food.penup()
food.color("red")
food.goto(100, 100)

pen = turtle.Turtle()
pen.hideturtle()

pen2 = turtle.Turtle()
pen2.hideturtle()

while True:
    s.update()
    movesnake()
    time.sleep(0.1)
    if snake.distance(food) < 20:
        x = random.randint(-100, 100)
        y = random.randint(-100, 100)
        food.goto(x, y)

        new_segment = turtle.Turtle()
        new_segment.shape("square")
        c = ["blue", "green", "purple", "yellow", "pink", "white"]
        color1 = random.choice(c)
        new_segment.color(color1)
        new_segment.penup()
        segment.append(new_segment)
        pen.color("white")
        score = score+1
        pen.clear()
        pen.write("SCORE = {}".format(score),
                  align="center",
                  font=("Arial", 20, "bold"))

    for i in range(len(segment) - 1, 0, -1):
        x = segment[i - 1].xcor()
        y = segment[i - 1].ycor()
        segment[i].goto(x, y)

    if len(segment) > 0:
        x = snake.xcor()
        y = snake.ycor()
        segment[0].goto(x, y)