auto save

snake.py

@@ -3,7 +3,7 @@ from pygame import locals
 import random
 # 初始化pygame，为使用硬件做准备
 pygame.init()
-myfont=pygame.font.Font("neuropol.ttf",15)
+myfont=pygame.font.Font("neuropol.ttf",15)#设置字体
 # 创建一个窗口
 screen = pygame.display.set_mode((660, 480))
 FPSCLOCK = pygame.time.Clock()  # pygame时钟，控制游戏速度（帧数）
@@ -58,7 +58,11 @@ while True:
     if x==apple_x and y==apple_y:
         apple_x=random.randint(1,22)*30-30
         apple_y=random.randint(1,16)*30-30
-        score+=10
+        score+=10#贪吃蛇吃到苹果
+    if x<apple_x+30 and x>apple_x and y<apple_y-30 and y>apple_y:
+        apple_x=random.randint(1,22)*30-30
+        apple_y=random.randint(1,16)*30-30
+        score+=10#贪吃蛇吃到苹果
     else:
         position.pop(0)#贪吃蛇身体增加
     # 将背景图画上去
@@ -71,9 +75,8 @@ while True:
         screen.blit(body, position[i])
     # 将果实画上去
     screen.blit(food, (apple_x, apple_y))
-    # 刷新画面
     info="Score"+str(score)
     text=myfont.render(info,True,(0,255,0))
     screen.blit(text,(540,10))
-    pygame.display.update()
-    FPSCLOCK.tick(5)
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+    pygame.display.update()# 刷新画面
+    FPSCLOCK.tick(10)
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snake2.py

+import pygame
+from pygame import locals
+pygame.init()#初始化
+screen = pygame.display.set_mode((800,600))#创建窗口
+background = pygame.image.load('bg.png')#载入背景
+right = pygame.image.load('right.png')#载入蛇头
+left = pygame.image.load('left.png')#载入蛇头
+up = pygame.image.load('up.png')#载入蛇头
+down = pygame.image.load('down.png')#载入蛇头
+body = pygame.image.load('body.png')#载入蛇身
+food = pygame.image.load('apple.png')#载入果实
+while True:
+    for event in pygame.event.get():#监听玩家事件
+        if event.type == locals.QUIT:
+            exit()#收到退出事件后退出程序
+    screen.blit(background,(0,0))#渲染背景图
+    screen.blit(right,(240,120))#渲染蛇头
+    screen.blit(food,(360,300))#渲染果实
+    screen.blit(body,(210,120))#渲染蛇身
+    screen.blit(body,(180,120))#渲染蛇身
+    screen.blit(body,(180,90))#渲染蛇身
+    pygame.display.update()#刷新画面
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