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Commit 85e005d6 authored 3 years ago by BellCodeEditor's avatar BellCodeEditor
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parent 24e404e7
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Showing with 12 additions and 2 deletions
  • snake.py
snake.py
View file @ 85e005d6
...@@ -30,12 +30,14 @@ setheading = "right" ...@@ -30,12 +30,14 @@ setheading = "right"
snake_head = right snake_head = right
while True: while True:
a=random.randint(0,10) a=random.randint(2,5)
for event in pygame.event.get(): for event in pygame.event.get():
if event.type == locals.QUIT: if event.type == locals.QUIT:
# 接收到退出事件后退出程序 # 接收到退出事件后退出程序
print("您已退出")
exit() exit()
if event.type == locals.KEYDOWN: if event.type == locals.KEYDOWN:
if event.key == locals.K_RIGHT and setheading != "left": if event.key == locals.K_RIGHT and setheading != "left":
setheading = 'right' setheading = 'right'
...@@ -66,6 +68,15 @@ while True: ...@@ -66,6 +68,15 @@ while True:
score+=10 score+=10
else: else:
position.pop(0) position.pop(0)
if x<0 or x>630 or y<0 or y>450:
print('您撞到了边框')
exit()
if position[-1] in position[:-1]:
print('您撞到了自己')
exit()
# if (apple_x,apple_y) in position[:len[position]-2]: # if (apple_x,apple_y) in position[:len[position]-2]:
# apple_x=(random.randint(0,630))//30*30 # apple_x=(random.randint(0,630))//30*30
# apple_y=(random.randint(0,450))//30*30 # apple_y=(random.randint(0,450))//30*30
...@@ -76,7 +87,6 @@ while True: ...@@ -76,7 +87,6 @@ while True:
# 将贪吃蛇的身体画上去 # 将贪吃蛇的身体画上去
for i in range(len(position)-1): for i in range(len(position)-1):
screen.blit(body, position[i]) screen.blit(body, position[i])
# 将果实画上去 # 将果实画上去
screen.blit(food, (apple_x, apple_y)) screen.blit(food, (apple_x, apple_y))
info='Score:'+str(score) info='Score:'+str(score)
......
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