save project

1.py

+
+import pygame,sys,random
+from pygame.locals import *
+#定义颜色变量  目标方块的颜色
+redColor = pygame.Color(250,0,0)
+#贪吃蛇的颜色
+whiteColor = pygame.Color(255,255,255)
+#背景颜色
+blackColor = pygame.Color(0,0,0)
+ 
+def gameOver():
+    pygame.quit()
+    sys.exit()
+ 
+ 
+def main():
+    #初始化pygame
+    pygame.init()
+    #控制游戏速度
+    fpsColck = pygame.time.Clock()
+    #创建pygame显示层
+    playSurface = pygame.display.set_mode((640,480))
+    pygame.display.set_caption('贪吃蛇')
+    #初始化贪吃蛇的起始坐标
+    snakePosition = [100,100]
+    #初始化贪吃蛇的长度
+    snakeBody = [[100,100],[80,100],[60,100]]
+    #初始化目标方块的坐标
+    targetPosition = [300,300]
+    #初始化一个目标方块的标记  目的：用来判断是否吃掉这个目标方块
+    targerflag = 1
+    #初始化方向
+    direction = 'right'
+    #定义一个方向变量
+    changeDirection = direction
+ 
+    while True:
+        for event in pygame.event.get():
+ 
+            if event.type == QUIT:
+                pygame.quit()
+                sys.exit()
+            elif event.type == KEYDOWN:
+                if event.key == K_RIGHT:
+                    changeDirection = 'right'
+                if event.key == K_LEFT:
+                    changeDirection = 'left'
+                if event.key == K_UP:
+                    changeDirection = 'up'
+                if event.key == K_DOWN:
+                    changeDirection = 'down'
+                    #对应键盘Esc键
+                if event.key == K_ESCAPE:
+                    pygame.event.post(pygame.event.Event(QUIT))
+        #确定方向
+        if changeDirection == 'left' and not direction == 'right':
+            direction = changeDirection
+        if changeDirection == 'right' and not direction == 'left':
+            direction = changeDirection
+        if changeDirection == 'up' and not direction == 'down':
+            direction = changeDirection
+        if changeDirection == 'down' and not direction == 'up':
+            direction = changeDirection
+ 
+ 
+        #根据方向移动蛇头的坐标
+        if direction == 'right':
+            snakePosition[0] += 20
+        if direction == 'left':
+            snakePosition[0] -= 20
+        if direction == 'up':
+            snakePosition[1] -= 20
+        if direction == 'down':
+            snakePosition[1] += 20
+ 
+        #增加蛇的长度
+        snakeBody.insert(0,list(snakePosition))
+ 
+        #判断目标方块是否被吃掉
+        if snakePosition[0] == targetPosition[0] and snakePosition[1] == targetPosition[1]:
+            targerflag = 0
+        else:
+            snakeBody.pop()
+ 
+        if targerflag == 0:
+            x = random.randrange(1,32)
+            y = random.randrange(1,24)
+            targetPosition = [int(x*20),int(y*20)]
+            targerflag = 1
+        #绘制pygame的显示层
+        playSurface.fill(blackColor)
+ 
+        for position in snakeBody:
+            pygame.draw.rect(playSurface,whiteColor,Rect(position[0],position[1],20,20))
+            pygame.draw.rect(playSurface,redColor,Rect(targetPosition[0],targetPosition[1],20,20))
+ 
+        pygame.display.flip()
+ 
+        if snakePosition[0]> 620 or snakePosition[0] < 0:
+            gameOver()
+        elif snakePosition[1] > 460 or snakePosition[1] < 0:
+            gameOver()
+        fpsColck.tick(50)
+ 
+if __name__ == '__main__':
+    main()

my_game.py

 import pygame
 import pygame
 from pygame import locals
 from pygame import locals
 pygame.init()  # 初始化
 pygame.init()  # 初始化
+
 # 创建一个窗口
 # 创建一个窗口
 screen = pygame.display.set_mode((1000, 600))
 screen = pygame.display.set_mode((1000, 600))
 FPS = pygame.time.Clock()  # pygame时钟，控制游戏速度（帧数）
 FPS = pygame.time.Clock()  # pygame时钟，控制游戏速度（帧数）
 pygame.display.set_caption("悟空酷跑")
 pygame.display.set_caption("悟空酷跑")
+
 # 载入图片
 # 载入图片
 background = pygame.image.load('bg.png')    # 背景
 background = pygame.image.load('bg.png')    # 背景
 road = pygame.image.load('road.png')      # 路
 road = pygame.image.load('road.png')      # 路
@@ -17,21 +19,35 @@ hero = [pygame.image.load('hero1.png'),
         pygame.image.load('hero4.png'),
         pygame.image.load('hero4.png'),
         pygame.image.load('hero5.png')]
         pygame.image.load('hero5.png')]
 index=0
 index=0
-wukong = hero[0]
+y=400
+jumpState = "runing"
 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
             # 接收到退出事件后退出程序
             exit()
             exit()
+        if event.type==locals.KEYDOWN:
+            if event.key==locals.K_SPACE:
+                jumpState="up"
+    if jumpState=="up":
+        if y>150:
+            y-=5
+        else:
+            jumpState="down"
+    if jumpState=="down":
+        if y<400:
+            y+=5
+        else:
+            jumpState="runing"
 
 
     wukong = hero[index]
     wukong = hero[index]
-    index+=1
-    if index==5:
+    index += 1
+    if index >= 5:
         index=0
         index=0
     # 将背景图画上去
     # 将背景图画上去
-    screen.blit(background, (0, 0))
-    screen.blit(road, (0, 500))
-    screen.blit(wukong, (150, 400))
+    screen.blit(background, (0, 0)) #背景
+    screen.blit(road, (0, 500))     #路
+    screen.blit(wukong, (150, y))   #悟空
     # 刷新画面
     # 刷新画面
     pygame.display.update()
     pygame.display.update()
     FPS.tick(60)
     FPS.tick(60)
\ No newline at end of file