save project

my_game.py → lesson7-diy3.py

 import pygame
 import pygame
-from pygame import locals
 import random
 import random
+from pygame import locals
 
 
-pygame.init()  # 初始化
-
-class Block(pygame.sprite.Sprite):
-    def __init__
 
 
+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）
@@ -23,15 +20,13 @@ 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 
-y = 420
 jumpState = "runing"
 jumpState = "runing"
-t = 36
-obstacle = random.choice([bush, stone, cacti])
-rect = obstacle.get_rect()
-rect.x = 1000
-rect.y = 500 - rect.height
-road_x=0
-bg_x=0
+y = 400
+t = 30
+ssd=random.choice([bush,stone,cacti])
+xx=ssd.get_rect()
+xx.x=1000
+xx.y=500-xx.height
 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:
@@ -41,46 +36,37 @@ while True:
             if jumpState == "runing":
             if jumpState == "runing":
                 if event.key == locals.K_SPACE:
                 if event.key == locals.K_SPACE:
                     jumpState = "up"
                     jumpState = "up"
-
-    if jumpState == "up":    # 起跳状态
+    if jumpState == "up":    # 起跳
         if t > 0:
         if t > 0:
             y -= t
             y -= t
             t -= 2
             t -= 2
         else:
         else:
             jumpState = "down"  
             jumpState = "down"  
-    if jumpState == "down":    # 降落状态
-        if t <= 36:
+    if jumpState == "down":    # 降落
+        if t <= 30:
             y += t
             y += t
             t += 2
             t += 2
         else:
         else:
             jumpState = "runing"
             jumpState = "runing"
-            t =36
+            t = 30
 
 
-    # 悟空造型
     wukong = hero[index]  
     wukong = hero[index]  
-    if jumpState == "runing":       # 跑步状态下
+    if jumpState == "runing":
         index += 1
         index += 1
-        if index >= 5:
+        if index == 5:
             index = 0
             index = 0
-    # 将背景图画上去
-    screen.blit(background, (bg_x, 0)) 
-    bg_x-=1
-    if bg_x<=-1000:
-        bg_x=0    # 远处背景
-    
-    screen.blit(road, (road_x, 500)) 
-    road_x-=8
-    if road_x<=-1000:
-        road_x=0    # 路
-    screen.blit(wukong, (150, y))     # 悟空
 
 
-    if rect.x <= 0-rect.width:      # 障碍物消失
-        # 创建障碍物对象
-        
-
-        obstacle = random.choice([bush,stone,cacti])
-    obstacle.rect.x -= 8
-    screen.blit(obstacle, (rect.x, rect.y)) 
+    # 将背景图画上去
+    screen.blit(background, (0, 0))
+    screen.blit(road, (0, 500))
+    screen.blit(wukong, (150, y))
+    if xx.x<0-xx.width:
+        ssd=random.choice([bush,stone,cacti])
+        xx=ssd.get_rect()
+        xx.x=1000
+        xx.y=500-xx.height
+    xx.x-=8
+    screen.blit(ssd,(xx.x,xx.y))
     # 刷新画面
     # 刷新画面
     pygame.display.update()
     pygame.display.update()
-    FPS.tick(60)
+    FPS.tick(30)
\ No newline at end of file