save project

my_game.py

+# 障碍物移动
+
 import pygame
 import pygame
 from pygame import locals
 from pygame import locals
+import random
 
 
 pygame.init()  # 初始化
 pygame.init()  # 初始化
 # 创建一个窗口
 # 创建一个窗口
@@ -11,7 +14,7 @@ background = pygame.image.load('bg.png')    # 背景
 road = pygame.image.load('road.png')  # 路
 road = pygame.image.load('road.png')  # 路
 stone = pygame.image.load('stone.png')  # 石头
 stone = pygame.image.load('stone.png')  # 石头
 cacti = pygame.image.load('cacti.png')  # 仙人掌
 cacti = pygame.image.load('cacti.png')  # 仙人掌
-apple = pygame.image.load('bush.png')      # 灌木丛
+bush = pygame.image.load('bush.png')  # 灌木丛
 hero = [pygame.image.load('hero1.png'),
 hero = [pygame.image.load('hero1.png'),
         pygame.image.load('hero2.png'),
         pygame.image.load('hero2.png'),
         pygame.image.load('hero3.png'),
         pygame.image.load('hero3.png'),
@@ -20,7 +23,12 @@ hero = [pygame.image.load('hero1.png'),
 index = 0
 index = 0
 y = 400
 y = 400
 jumpState = "runing"
 jumpState = "runing"
-t=30
+t = 30
+obstacle = random.choice([bush, stone, cacti])
+rect = obstacle.get_rect()
+rect.x = 1000
+rect.y = 500 - rect.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:
@@ -29,29 +37,41 @@ while True:
         if event.type == locals.KEYDOWN:
         if event.type == locals.KEYDOWN:
             if jumpState == "runing":
             if jumpState == "runing":
                 if event.key == locals.K_SPACE:
                 if event.key == locals.K_SPACE:
-                    jumpState ="up"
-    if jumpState == "up":
+                    jumpState = "up"
+
+    if jumpState == "up":  # 起跳状态
         if t > 0:
         if t > 0:
             y -= t
             y -= t
             t -= 2
             t -= 2
         else:
         else:
             jumpState = "down"
             jumpState = "down"
-    if jumpState == "down":
+    if jumpState == "down":  # 降落状态
         if t <= 30:
         if t <= 30:
             y += t
             y += t
             t += 2
             t += 2
         else:
         else:
             jumpState = "runing"
             jumpState = "runing"
             t = 30
             t = 30
+
+    # 悟空造型
     wukong = hero[index]
     wukong = hero[index]
-    if jumpState == "runing":
-        index += 1
+    if jumpState == "runing":  # 跑步状态下
         index += 1
         index += 1
-    if index >=5:
-        index =0# 将背景图画上去
-    screen.blit(background, (0, 0))
-    screen.blit(road, (0, 500))
-    screen.blit(wukong, (150, y))
+        if index >= 5:
+            index = 0
+    # 将背景图画上去
+    screen.blit(background, (0, 0))  # 远处背景
+    screen.blit(road, (0, 500))  # 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])
+        rect = obstacle.get_rect()
+        rect.x = 1000
+        rect.y = 500 - rect.height
+    rect.x -= 8
+    screen.blit(obstacle, (rect.x, rect.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