Created
August 26, 2024 18:07
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This is snake game we all play when we were child's.
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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(0.5, 0.5) | |
| self.color("blue") | |
| self.speed("fastest") | |
| self.refresh() | |
| def refresh(self): | |
| random_x = random.randint(-280, 280) | |
| random_y = random.randint(-280, 280) | |
| self.goto(random_x, random_y) |
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| import time | |
| from snake import Snake | |
| from turtle import Screen | |
| from food import Food | |
| from scoreboard import Score | |
| screen = Screen() | |
| screen.setup(600, 600) | |
| screen.bgcolor("black") | |
| screen.title("My Snake Game") | |
| screen.tracer(0) | |
| snake = Snake() | |
| food = Food() | |
| scoreboard = Score() | |
| screen.listen() | |
| screen.onkey(snake.up, "Up") | |
| screen.onkey(snake.down, "Down") | |
| screen.onkey(snake.left, "Left") | |
| screen.onkey(snake.right, "Right") | |
| game_is_on = True | |
| while game_is_on: | |
| screen.update() | |
| time.sleep(0.1) | |
| snake.move() | |
| # Detect collision with food. | |
| if snake.head.distance(food) < 15: | |
| food.refresh() | |
| snake.extend() | |
| scoreboard.increase_score() | |
| # Detect collision with wall. | |
| if snake.head.xcor() > 280 or snake.head.xcor() < -280 or snake.head.ycor() > 280 or snake.head.ycor() < -280: | |
| scoreboard.reset() | |
| snake.reset() | |
| # Detect collision with tail. | |
| for segment in snake.segments[1:]: | |
| if snake.head.distance(segment) < 10: | |
| scoreboard.reset() | |
| snake.reset() | |
| screen.exitonclick() |
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| from turtle import Turtle | |
| ALIGNMENT = "center" | |
| FONT = ("Courier", 24, "normal") | |
| class Score(Turtle): | |
| def __init__(self): | |
| super().__init__() | |
| with open("data.txt") as data: | |
| self.high_score = int(data.read()) | |
| self.score = 0 | |
| self.color("white") | |
| self.penup() | |
| self.goto(0, 260) | |
| self.hideturtle() | |
| self.update_scoreboard() | |
| def update_scoreboard(self): | |
| self.clear() | |
| self.write(f"Score: {self.score} High Score: {self.high_score}", align=ALIGNMENT, font=FONT) | |
| def reset(self): | |
| if self.score > self.high_score: | |
| self.high_score = self.score | |
| with open("data.txt", mode="w") as data: | |
| data.write(f"{self.high_score}") | |
| self.score = 0 | |
| self.update_scoreboard() | |
| def increase_score(self): | |
| self.score += 1 | |
| self.update_scoreboard() |
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| from turtle import Turtle | |
| STARTING_POSITION = [(0, 0), (-20, 0), (-40, 0)] | |
| MOVE_DISTANCE = 20 | |
| UP = 90 | |
| DOWN = 270 | |
| LEFT = 180 | |
| RIGHT = 0 | |
| class Snake: | |
| def __init__(self): | |
| self.segments = [] | |
| self.create_snake() | |
| self.head = self.segments[0] | |
| def create_snake(self): | |
| for position in STARTING_POSITION: | |
| 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.segments[0].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) |
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