save project

snake.py

@@ -3,7 +3,7 @@ from pygame import locals
 
 
 # 初始化pygame，为使用硬件做准备
 # 初始化pygame，为使用硬件做准备
 pygame.init()
 pygame.init()
-
+bl:
 # 创建一个窗口
 # 创建一个窗口
 screen = pygame.display.set_mode((660, 480))
 screen = pygame.display.set_mode((660, 480))
 ss=pygame.time.Clock()
 ss=pygame.time.Clock()
@@ -11,9 +11,13 @@ ss=pygame.time.Clock()
 # 背景
 # 背景
 background = pygame.image.load('bg.png')
 background = pygame.image.load('bg.png')
 right = pygame.image.load('right.png')
 right = pygame.image.load('right.png')
+left = pygame.image.load('left.png')
+up = pygame.image.load('up.png')
+down = pygame.image.load('down.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')
 x,y=240,120
 x,y=240,120
+ctmd=[(150, 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:
@@ -23,13 +27,18 @@ while True:
     screen.blit(background, (0, 0))
     screen.blit(background, (0, 0))
     # 将贪吃蛇画上去
     # 将贪吃蛇画上去
     x+=30
     x+=30
-    screen.blit(right, (x, y))
+    ctmd.append((x,y))
+    ctmd.pop(0)
     # 将贪吃蛇的身体画上去
     # 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
     # 将果实画上去
-    screen.blit(food, (360, 300))
-    # 刷新画面
+    screen.blit(right,ctmd[-1])
+    #screen.blit(body,ctmd[-2])
+    #screen.blit(body,ctmd[-3])
+    #screen.blit(body,ctmd[-4])
+    creen.blit(food, (360, 300))                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
+    for i in range(len(ctmd)-1):
+        screen.blit(body,ctmd[i])
+    
+
     pygame.display.update()
     pygame.display.update()
-    ss.tick(15)
+    ss.tick(3)