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Commit 5635700c by BellCodeEditor
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parent 9d38eb3f
Inline Side-by-side
Showing with 22 additions and 10 deletions
snake.py
...@@ -28,29 +28,41 @@ while True: ...@@ -28,29 +28,41 @@ while True:
if event.key==locals.K_RIGHT and setheading!="left": if event.key==locals.K_RIGHT and setheading!="left":
setheading="right" setheading="right"
sneke_head=right sneke_head=right
x+=30
position.append((x,y))
position.pop(0)
if event.key==locals.K_LEFT and setheading!="right": if event.key==locals.K_LEFT and setheading!="right":
setheading="left" setheading="left"
snake_head=left snake_head=left
x-=30
position.append((x,y))
position.pop(0)
if event.key==locals.K_UP and setheading!="down": if event.key==locals.K_UP and setheading!="down":
setheading="up" setheading="up"
snake_head=up snake_head=up
y-=30
position.append((x,y))
position.pop(0)
if event.key==locals.K_DOWN and setheading!="up": if event.key==locals.K_DOWN and setheading!="up":
setheading="down" setheading="down"
snake_head=down snake_head=down
y+=30
position.append((x,y))
position.pop(0)
if setheading=="right": #if setheading=="right":
x+=30 #x+=30
if setheading=="left": #if setheading=="left":
x-=30 #x-=30
if setheading=="down": #if setheading=="down":
x+=30 #x+=30
if setheading=="up": #if setheading=="up":
y-=30 #y-=30
position.append((x,y)) #position.append((x,y))
position.pop(0) #position.pop(0)
# 将背景图画上去 # 将背景图画上去
screen.blit(background, (0, 0)) screen.blit(background, (0, 0))
# 将贪吃蛇画上去 # 将贪吃蛇画上去
......
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