Added Python Snake Game with Turtle Graphics

Snake-Game/Snake.py

@@ -0,0 +1,60 @@
+from turtle import Turtle, Screen
+STARTING_POSITIONS = [(0, 0), (-20, 0), (-40, 0)]
+MOVE_DISTANCE = 20
+UP = 90
+DOWN = 270
+RIGHT = 0
+LEFT = 180
+
+
+class Snake:
+    def __init__(self):
+        self.segments = []
+        self.x = 0
+        self.create_snake()
+        self.head = self.segments[0]
+
+    def create_snake(self):
+        for position in STARTING_POSITIONS:
+            self.add_segment(position)
+    def add_segment(self, position):
+        new_segment = Turtle("square")
+        new_segment.color("white")
+        new_segment.penup()
+        new_segment.goto(position)
+        self.segments.append(new_segment)
+    def reset(self):
+         for seg in self.segments:
+            seg.goto(1000, 1000)
+         self.segments.clear()
+         self.create_snake()
+         self.head = self.segments[0]
+    def extend(self):
+        self.add_segment(self.segments[-1].position())
+    def move(self):
+
+        for seg_num in range(len(self.segments)-1, 0,-1):
+            new_x = self.segments[seg_num-1].xcor()
+            new_y = self.segments[seg_num - 1].ycor()
+            self.segments[seg_num].goto(new_x, new_y)
+
+        self.head.forward(MOVE_DISTANCE)
+
+    def up(self):
+        if self.head.heading() != DOWN:
+            self.head.setheading(UP)
+
+    def down(self):
+        if self.head.heading() != UP:
+            self.head.setheading(DOWN)
+
+    def left(self):
+        if self.head.heading() != RIGHT:
+            self.head.setheading(LEFT)
+
+    def right(self):
+        if self.head.heading() != LEFT:
+            self.head.setheading(RIGHT)
+
+
+

Snake-Game/data.py

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+from scoreboard import Score
+score = Score()
+HighScore = score.high_score

Snake-Game/data.txt

@@ -0,0 +1 @@
+5

Snake-Game/food.py

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+from turtle import Turtle
+import random
+
+
+class Food(Turtle):
+
+    def __init__(self):
+        super().__init__()
+        self.shape("circle")
+        self.penup()
+        self.shapesize(stretch_wid=0.5, stretch_len=0.5)
+        self.color("blue")
+        self.speed("fastest")
+        self.refresh()
+
+    def refresh(self):
+        random_x = random.randrange(-270,270)
+        random_y = random.randrange(-270, 270)
+        self.goto(random_x, random_y)

Snake-Game/main.py

@@ -0,0 +1,53 @@
+from turtle import Turtle, Screen
+import time
+from food import Food
+from Snake import Snake
+from scoreboard import Score
+screen = Screen()
+screen.setup(width=600, height=600)
+screen.title("My Snake Game")
+screen.bgcolor("black")
+screen.tracer(0)
+snake = Snake()
+food = Food()
+score = Score()
+screen.listen()
+screen.onkey(snake.up, "Up")
+screen.onkey(snake.down, "Down")
+screen.onkey(snake.right, "Right")
+screen.onkey(snake.left, "Left")
+
+is_game_on = True
+while is_game_on:
+    screen.update()
+    time.sleep(0.1)
+    snake.move()
+    # collision with food
+    if snake.head.distance(food) < 15:
+        food.refresh()
+        snake.extend()
+        score.increase_score()
+    # collision with wall
+    if snake.head.xcor() < -280 or snake.head.xcor() > 280 or snake.head.ycor() < -280 or snake.head.ycor() > 280:
+        score.reset()
+        data = str(score.high_score)
+        with open("data.txt", mode="w") as file:
+            file.write(data)
+        snake.reset()
+    # collision with wall
+    for segment in snake.segments[1:]:
+        if snake.head.distance(segment) < 10:
+            score.reset()
+            data = str(score.high_score)
+            with open("data.txt", mode="w") as file:
+                file.write(data)
+            snake.reset()
+
+
+
+
+
+
+
+
+screen.exitonclick()

Snake-Game/scoreboard.py

@@ -0,0 +1,31 @@
+from turtle import Turtle
+
+class Score(Turtle):
+
+
+        def __init__(self):
+            self.score = 0
+            with open("data.txt") as file:
+                self.HighScore = int(file.read())
+            self.high_score = self.HighScore
+            super().__init__()
+            self.color("white")
+            self.penup()
+            self.goto(0, 265)
+            self.hideturtle()
+            self.update_score()
+        def update_score(self):
+            self.clear()
+            self.write(f"Score: {self.score} High Score:{self.high_score}", align='center', font=('Arial', 24, 'normal'))
+        def reset(self):
+            if self.score > self.high_score:
+                self.high_score = self.score
+            self.score = 0
+            self.update_score()
+        def increase_score(self):
+            self.score += 1
+            self.update_score()
+
+    # def game_over(self):
+    #     self.goto(0, 0)
+    #     self.write("GAME OVER", align='center', font=('Arial', 24, 'normal'))