save project

snake.py

 import pygame
 import pygame
 from pygame import locals
 from pygame import locals
 import random
 import random
-pygame.init()
-time=pygame.time.Clock()
-x,y=240,120
-apple_x=360
-apple_y=300
-setheading = "right"
-
-
-# 创建一个窗口
-screen = pygame.display.set_mode((660, 480))
-shenti = [(180,90),(180,120),(210,120),(x,y)]
-
-
-# 背景
-background = pygame.image.load('bg.png')
-right = pygame.image.load('right.png')
-food = pygame.image.load('apple.png')
-body = pygame.image.load('body.png')
-left = pygame.image.load("left.png")
-up = pygame.image.load("up.png")
-down = pygame.image.load('down.png')
-ziti = pygame.font.Font('neuropol.ttf',18)
-snake_head=right
-
-
-
 
 
 
 
+pygame.init()
+FPSCLOCK=pygame.time.Clock()
+screen=pygame.display.set_mode((660,480))
 
 
+food=pygame.image.load("apple.png")
+bg=pygame.image.load("bg.png")
+body=pygame.image.load("body.png")
+down=pygame.image.load("down.png")
+left=pygame.image.load("left.png")
+right=pygame.image.load("right.png")
+up=pygame.image.load("up.png")
+x,y=360,90
+shenti=[(300,60),(300,90),(330,90),(x,y)]
+apple_x=60
+apple_y=120
+setheading="right"
+set_head=right
 
 
 
 
-score=0
 while True:
 while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
-        if event.type == locals.QUIT:
-            # 接收到退出事件后退出程序
+        if event.type==locals.QUIT:
             exit()
             exit()
-        elif event.type == locals.KEYDOWN:
-            if event.key == locals.K_RIGHT and setheading != "left":
-                setheading = "right"
-                snake_head=right
-        if event.type == locals.KEYDOWN:      
-            if event.key == locals.K_LEFT and setheading != "right":
-                setheading = "left"
-                snake_head=left
-        if event.type == locals.KEYDOWN:
-            if event.key == locals.K_UP and setheading != "down":
-                setheading = "up"
-                snake_head=up
-        if event.type == locals.KEYDOWN:
-            if event.key == locals.K_DOWN and setheading != "up":
-                setheading = "down"
-                snake_head=down
-
-    
-    if setheading == "right":
-        x += 30
-    elif setheading == 'left':
-        x -= 30
-    elif setheading == "up":
-        y -= 30
+        if event.type==locals.KEYDOWN:
+            if event.key==locals.K_UP and setheading != "down":
+                setheading="up"
+                set_head=up
+            if event.key==locals.K_DOWN and setheading != "up":
+                setheading="down"
+                set_head=down
+            if event.key==locals.K_LEFT and setheading != "right":
+                setheading="left"
+                set_head=left
+            if event.key==locals.K_RIGHT and setheading != "left":
+                setheading="right"
+                set_head=right
+    if setheading=="left":
+        x-=30
+    elif setheading== "right":
+        x+=30
+    elif setheading=="up":
+        y-=30
     else:
     else:
-        y += 30
+        y+=30
     shenti.append((x,y))
     shenti.append((x,y))
-    
-    if x==apple_x and y==apple_y:
-        score+=10
-        num1=apple_x=random.randint(1,22)
-        num2=apple_y=random.randint(1,16)
+    if x== apple_x and y==apple_y:
+        num1=random.randint(1,22)
+        num2=random.randint(1,16)
         apple_x=num1*30-30
         apple_x=num1*30-30
         apple_y=num2*30-30
         apple_y=num2*30-30
     else:
     else:
         shenti.pop(0)
         shenti.pop(0)
-    # 将背景图画上去
-    screen.blit(background, (0, 0))
-    # 将贪吃蛇画上去
-    screen.blit(snake_head,shenti[-1])
-    # 将贪吃蛇的身体画上去
+
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+   
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+    screen.blit(bg,(0,0))
+    screen.blit(set_head,(x,y))
+    screen.blit(food,(apple_x,apple_y)) 
     for i in range(len(shenti)-1):
     for i in range(len(shenti)-1):
         screen.blit(body,shenti[i])
         screen.blit(body,shenti[i])
-    info = "score:"+str(score)
-    text = ziti.render(info,True,(0,0,0))
-    screen.blit(text,(540,10))
-        
 
 
-    # 将果实画上去
-    screen.blit(food, (apple_x, apple_y))
 
 
+    pygame.display.update()
+    FPSCLOCK.tick(3)
     
     
-    # 刷新画面
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     pygame.display.update()
     pygame.display.update()
-    time.tick(3)
+    
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