Commit 9df6349c by BellCodeEditor

save project

parent db710ab5
Showing with 45 additions and 0 deletions
from turtle import *
from random import randrange
from freegames import square,vector
food = vector(0,0)
snake = [vector(10,0)]
aim = vector(0,10)
def change(x,y):
"Change snake direction."
aim.x = x
aim.y = y
def inside(hard):
"Return True if head inside boundaries."
return -200 <head.x <190 and -200 <head.y <200
def move():
"Move snake[-1].copy()"
head = snake[-1].copy()
head.move(aim)
if not inside(head) or head in snake:
square(head.x,head.y,9,'red')
update
return
snake.append(head)
if head ==food:
print('Snake:',len(snake))
food.x = randrange(-15,15)*10
food.y = randrange(-15,15)*10
else:
snake.pop(0)
clear()
for boby in snake:
square(body.x,body.y,9,'black')
square(food.x,body.y,9,'green')
update()
ontimer(move,300)
def main():
setup(420,420,370,0)
hideturtle()
tracer(False)
listen()
onkey(lambda: change(10,0),'Right' )
onkey(lambda: change(-10,0),'Left' )
onkey(lambda: change(0,10),'Up' )
onkey(lambda: change(0,-10),'Down' )
move()
main()
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