snake = Snake()
food = Food()
score = Scoreboard()
scn.listen()
scn.onkey(snake.up, "Up")
scn.onkey(snake.down, "Down")
scn.onkey(snake.left, "Left")
scn.onkey(snake.right, "Right")
game_on = True
while game_on:
scn.update()
time.sleep(0.1)
snake.move()
# detect if food consumed
if snake.head.distance(food) < 15:
food.refresh()
snake.extend_snake()
score.increase_score()
# detect collison with wall
if snake.head.xcor() > 285 or snake.head.xcor() < -285 or snake.head.ycor(
) < -285 or snake.head.ycor() > 285:
score.reset()
snake.reset()
scn.exitonclick()
screen.listen()
screen.onkey(snake.up, "Up")
screen.onkey(snake.down, "Down")
screen.onkey(snake.right, "Right")
screen.onkey(snake.left, "Left")
game_is_on = True
while game_is_on:
screen.update()
time.sleep(0.1)
snake.move()
# detecting collision with food
if snake.head.distance(food) < 30:
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()