save project

my_game.py

+import pygame
+from pygame import locals,display,init,mixer
+from pygame import event as _event
+from pygame.key import get_pressed
+from pygame.time import Clock as TIME
+from pygame.image import load
+from pygame.sprite import Sprite,Group,collide_rect
+from pygame.font import Font
+from random import choice,randint
+from json import loads,dumps
+
+init()  # 初始化
+
+class Block(Sprite):      # 障碍物精灵类
+    '''
+    pygame.sprite.Sprite's lever up
+    '''
+    def __init__(self,image1,image2,image3):
+        super().__init__()
+        # 加载障碍物的图片
+        self.image = choice([image1, image2, image3])
+        # 根据障碍物位图的宽高设置矩形
+        self.rect = self.image.get_rect()
+        # 障碍物绘制坐标
+        self.rect.x = 1000
+        self.rect.y = 500 - self.rect.height
+        self.score = 1
+
+class Player(Sprite):     # 悟空
+    '''
+    pygame.sprite.Sprite's lever up
+    '''
+    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 = display.set_mode((1000, 600))
+
+def print_text(ft,text,x,y,color = (255,255,255)):
+    '''
+    Print text on game window.
+    '''
+    global screen
+    imgText = ft.render(text,True,color)
+    screen.blit(imgText,(x,y))
+
+display.set_caption("悟空酷跑")
+# 载入图片
+background = load('bg.png')    # 背景
+road = load('road.png')      # 路
+stone = load('stone.png')      # 石头
+cacti = load('cacti.png')      # 仙人掌
+bush = load('bush.png')      # 灌木丛
+hero = [load('hero1.png'),
+        load('hero2.png'),
+        load('hero3.png'),
+        load('hero4.png'),
+        load('hero5.png')]
+gameover = load('gameover.png')
+font = Font('STKAITI.TTF',32)
+score_music = mixer.Sound('score.wav')
+index = 0   
+y = 400
+jumpState = "runing"
+t = 30
+road_x = 0
+bg_x = 0
+time = 0
+gamestate = True
+score = 0
+old_score = score
+speed = 8
+
+
+block_list = Group()   # 创建精灵组
+
+with open('record.txt','r',encoding = 'utf-8') as top:
+    content = top.read()
+    record = loads(content)
+    one,two,three = record["第1名"],record["第2名"],record["第3名"]
+
+while True:
+    for event in _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 jumpState == "runing":
+                if event.key == locals.K_SPACE:
+                    jumpState = "up"
+    speed = 8 + score // 3
+    # 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:
+                jumpState = "runing"
+                t =30
+        
+        # 将背景图画上去
+        bg_x -= 1
+        if bg_x<=-1000:
+            bg_x = 0
+        screen.blit(background, (bg_x, 0))      # 远景
+
+        road_x -= speed
+        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 = randint(0,50)
+            if num > 20:
+                obstacle = Block(bush,cacti,stone)  
+                block_list.add(obstacle)
+        for sprite in block_list:       # 遍历、展示障碍物精灵
+            sprite.rect.x -= speed
+            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
+                screen.blit(gameover, (400, 200))
+                gamestate = False
+                if score > three:
+                    if score > one:
+                        record["第1名"] = score
+                        record["第2名"] = one
+                        record["第3名"] = two
+                    elif score > two:
+                        record["第2名"] = score
+                        record["第3名"] = two
+                    else:
+                        record["第3名"] = score
+                content = dumps(record,ensure_ascii = False)
+                with open('record.txt','w',encoding = 'utf-8') as top:
+                    top.write(content)
+            else:
+                if (sprite.rect.x + sprite.rect.width) < wukong.rect.x:
+                    score += sprite.score
+                    sprite.score = 0
+
+        if score > old_score:
+            score_music.play()
+            old_score = score
+        print_text(font,"分数:"+str(score),880,20)
+        print_text(font,"第一名"+str(one),880,50)
+        print_text(font,"第二名"+str(two),880,80)
+        print_text(font,"第三名"+str(three),880,110)
+
+        # 刷新画面
+        pygame.display.update()
+        TIME().tick(60)
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record.txt

+{"第1名": 3, "第2名": 1, "第3名": 0}
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