auto save

BIGRAT.py

+import pygame
+from pygame import locals
+
+# 初始化pygame，为使用硬件做准备
+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')
+left = pygame.image.load('left.png')
+up = pygame.image.load('up.png')
+down = pygame.image.load('down.png')
+food = pygame.image.load('apple.png')
+body = pygame.image.load('body.png')
+x,y=240,120
+GPS=pygame.time.Clock()
+DOG=[(180,90),(180,120),(210,120),(x,y)]
+BIGDOG=right
+setheading="right"
+while True:
+    for event in pygame.event.get():
+        if event.type == locals.QUIT:
+            # 接收到退出事件后退出程序
+            exit()
+        if event.type==locals   .KEYDOWN:
+            if event.key==locals.K_RIGHT and sethading !="left":
+                setheading='right'
+                BIGDOG=right
+            if event.key==locals.K_LEFT and sethading !="right":
+                setheading='left'
+                BIGDOG=left
+            if event.key==locals.K_DOWN and sethading !="up":
+                setheading='down'
+                BIGDOG=down
+            if event.key==locals.K_UP and sethading !="down":
+                setheading='up'
+                BIGDOG=up
+    if setheading=="right":
+        x+=30
+    elif setheading=="left":
+        x-=30
+    elif setheading=="down":
+        y+=30
+
+    else:
+        y-=30
+
+    DOG.append((x,y))
+    DOG.pop(0)
+    # 将背景图画上去
+    screen.blit(background, (0, 0))
+    # 将贪吃蛇画上去
+    screen.blit(BIGDOG, (DOG[-1]))
+    # 将贪吃蛇的身体画上去
+    for i in range(len(DOG)-1):
+        screen.blit(body,(DOG[i]))
+    # 将果实画上去
+    screen.blit(food, (360, 300))
+    # 刷新画面
+    pygame.display.update()
+    GPS.tick(1)
\ No newline at end of file

snake.py

-import pygame
-from pygame import locals
-
-# 初始化pygame，为使用硬件做准备
-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')
-food = pygame.image.load('apple.png')
-body = pygame.image.load('body.png')
-
-while True:
-    for event in pygame.event.get():
-        if event.type == locals.QUIT:
-            # 接收到退出事件后退出程序
-            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()
\ No newline at end of file