save project

my_game.py

 import pygame
 import pygame
 from pygame import locals
 from pygame import locals
 import random
 import random
+
 pygame.init()  # 初始化
 pygame.init()  # 初始化
-# 创建一个窗口
-class Block(pygame.sprite.Sprite):
-    def _init_(self,image1,image2,image3):
-        super()._init_()
-        self.image = random.choice([image1,image2,image3])
+
+class Block(pygame.sprite.Sprite):      # 障碍物精灵类
+    def __init__(self,image1,image2,image3):
+        super().__init__()
+        # 加载障碍物的图片
+        self.image = random.choice([image1, image2, image3])
+        # 根据障碍物位图的宽高设置矩形
         self.rect = self.image.get_rect()
         self.rect = self.image.get_rect()
+        # 障碍物绘制坐标
         self.rect.x = 1000
         self.rect.x = 1000
-        self.rect.y = 500 - self.rect.heightd
+        self.rect.y = 500 - self.rect.height
+        self.score=1
+
+class Player(pygame.sprite.Sprite):     # 悟空
+    def __init__(self, image):
+        super().__init__()
+        # 加载悟空精灵图像
+        self.image = image
+        # image的get_rect()方法，可以返回pygame.Rect(0,0,图像宽，图像高）的对象
+        self.rect = self.image.get_rect()
+        self.rect.x = 150
+        self.rect.y = 400
+
+# 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)
-pygame.display.set_caption("悟空快跑")
-m=0
-y=400
+FPS = pygame.time.Clock()  # pygame时钟，控制游戏速度（帧数）
+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
@@ -26,58 +41,85 @@ hero = [pygame.image.load('hero1.png'),
         pygame.image.load('hero3.png'),
         pygame.image.load('hero3.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   
-jumpstate ="runing"
-road_X = 0
+y = 400
+jumpState = "runing"
+t = 30
+road_x = 0
 bg_x = 0
 bg_x = 0
-block_list =pygame.sprite.Group()
 time = 0
 time = 0
+gamestate = True
+score=0
+block_list =pygame.sprite.Group()   # 创建精灵组
+
 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:
-                if jumpstate=="runing":
-                    jumpstate = "up"
-    if jumpstate == "up":  
-        if y>150:
-            y=y-5
-        else:
-            jumpstate="down"
+        if event.type == locals.KEYDOWN:
+            if jumpState == "runing":
+                if event.key == locals.K_SPACE:
+                    jumpState = "up"
     
     
-    if jumpstate == "down":
-        if y<400:
-            y=y+5
+    # 悟空造型
+    wukong = Player(hero[index])
+    if jumpState == "runing":       # 跑步状态下
+        index += 1
+        if index >= 5:
+            index = 0
+
+    if gamestate == True:
+        if jumpState == "up":    # 起跳状态
+            if t > 0:
+                y -= t
+                wukong.rect.y = y
+                t -= 2
+            else:
+                jumpState = "down"  
+        if jumpState == "down":    # 降落状态
+            if t <= 30:
+                y += t
+                wukong.rect.y = y
+                t += 2
             else:
             else:
-            jumpsuye = "runing"
-    hero1=hero[index]
-    index+=1
+                jumpState = "runing"
+                t =30
         
         
-    if index>4:
-        index=0
-    bg_x-=5
-    if bg_x<-1000:
-        bg_x=0
         # 将背景图画上去
         # 将背景图画上去
-    screen.blit(background, (bg_x, 0))
-    road_X-=8
-    if road_X<-1000:
-        road_X=0
-    screen.blit(road, (road_X, 500))
+        bg_x -= 1
+        if bg_x<=-1000:
+            bg_x = 0
+        screen.blit(background, (bg_x, 0))      # 远景
 
 
-    screen.blit(hero1, (150, y))
-    time+=1
-    if time>=60:
-        nom=random.randint(0,50)
-        if nom>20:
+        road_x -= 8
+        if road_x<=-1000:
+            road_x = 0
+        screen.blit(road, (road_x, 500))       # 道路
+
+        screen.blit(wukong.image, (150, y))     # 悟空
+
+        time += 1
+        if time >= 60:      # 创建障碍物精灵
+            time = 0
+            num = random.randint(0,50)
+            if num > 20:
                 obstacle = Block(bush,cacti,stone)  
                 obstacle = Block(bush,cacti,stone)  
-            # block_list,add(obstacle)
-    for sprite in block_list:
+                block_list.add(obstacle)
+        for sprite in block_list:       # 遍历、展示障碍物精灵
             sprite.rect.x -= 8
             sprite.rect.x -= 8
-        screen.blit(sprite.image,(sprite.rect.x,sprite.rect.y))
+            screen.blit(sprite.image, (sprite.rect.x, sprite.rect.y)) 
+            if sprite.rect.x <= 0-sprite.rect.width:
+                sprite.kill()
+            if pygame.sprite.collide_rect(wukong, sprite):  # 精灵碰撞检测
+                gameover = pygame.image.load('gameover.png')     # 游戏结束
+                screen.blit(gameover, (400, 200))
+                gamestate = False
+            else:
+                if sprite.rect.x+sprite.rect.width<wukong.rect.x:
+                    score+=sprite.score
+                    sprite.score=0
+
         # 刷新画面
         # 刷新画面
         pygame.display.update()
         pygame.display.update()
         FPS.tick(60)
         FPS.tick(60)
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