save project

123.py

+import pygame
+from pygame import locals
+pygame.init()
+beijing = pygame.image.load('bg.png')
+ri = pygame.image.load('right.png')
+food = pygame.image.load('apple.png')
+body = pygame.image.load('body.png')
+screen = pygame.display.set_mode((660,480))
+FPSCLOCK = pygame.time.Clock()
+x,y = 240,120
+position = [(180,90),(180,120),(210,120),(x,y)]
+while True:
+    for event in pygame.event.get():
+        if event.type == locals.QUIT:
+            exit()
+    x += 30
+    position.append((x,y))
+    position.pop(0)
+
+    
+    screen.blit(beijing,(0,0))
+    screen.blit(food,(360,300))
+    
+    screen.blit(ri,(position[-1]))
+    for i in range(len(position)-1):
+        screen.blit(body,position[i])
+
+
+    pygame.display.update()
+    FPSCLOCK.tick(1)
+
+
+    
\ No newline at end of file

snake.py

+
 import pygame
 import pygame
 from pygame import locals
 from pygame import locals
-
-# 初始化pygame，为使用硬件做准备
+setheading = ""
 pygame.init()
 pygame.init()
-
-# 创建一个窗口
-screen = pygame.display.set_mode((660, 480))
-
-# 背景
-background = pygame.image.load('bg.png')
-right = pygame.image.load('right.png')
+beijing = pygame.image.load('bg.png')
+ri = pygame.image.load('right.png')
 food = pygame.image.load('apple.png')
 food = pygame.image.load('apple.png')
 body = pygame.image.load('body.png')
 body = pygame.image.load('body.png')
-
+screen = pygame.display.set_mode((660,480))
+FPSCLOCK = pygame.time.Clock()
+x,y = 240,120
+position = [(180,90),(180,120),(210,120),(x,y)]
 while True:
 while True:
     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
             exit()
             exit()
-    # 将背景图画上去
-    screen.blit(background, (0, 0))
-    # 将贪吃蛇画上去
-    screen.blit(right, (240, 120))
-    # 将贪吃蛇的身体画上去
-    screen.blit(body, (210, 120))
-    screen.blit(body, (180, 120))
-    screen.blit(body, (180, 90))
-    # 将果实画上去
-    screen.blit(food, (360, 300))
-    # 刷新画面
-    pygame.display.update()
+        if event.type == locals.KEYDOWN:
+            if event.key == locals.K_RIGHT and setheading != "left":
+                setheading = 'right'
+            if event.key == locals.K_LEFT and setheading != "right":
+                setheading = 'left'
+            if event.key == locals.K_UP and setheading != "down":        
+                setheading = 'up'
+            if event.key == locals.K_DOWN and setheading != "up":
+                setheading = 'down'
+    if setheading == 'right':
+        x += 30            
+    elif setheading == 'left':
\ No newline at end of file
+        x -= 30
+    elif setheading == 'up':
+        y -= 30
+    else:
+        y += 30                              
+    position.append((x,y))
+    position.pop(0)
+
+    
+    screen.blit(beijing,(0,0))
+    screen.blit(food,(360,300))
+    
+    screen.blit(ri,(position[-1]))
+    for i in range(len(position)-1):
+        screen.blit(body,position[i])
+
+
+    pygame.display.update()
+    FPSCLOCK.tick(3)
\ No newline at end of file