save project

my_game.py

@@ -3,19 +3,24 @@ from pygame import locals
 import random
 
 pygame.init()  # 初始化
+
 class Block(pygame.sprite.Sprite):
-    def _init_(self,image1,image2,image3):
-        super()._init_()
-        self.image=random.choice([image1,image2,image3])
-        self.rect=self.image.get_rect()
-        self.rect.x=1000
-        self.rect.y=500-self.rect.height
+    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()
+        # 障碍物绘制坐标
+        self.rect.x = 1000
+        self.rect.y = 500 - self.rect.height
+
 # 创建一个窗口
 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("悟空酷跑")
 # 载入图片
-bg= pygame.image.load('bg.png')    # 背景
+background = pygame.image.load('bg.png')    # 背景
 road = pygame.image.load('road.png')      # 路
 stone = pygame.image.load('stone.png')      # 石头
 cacti = pygame.image.load('cacti.png')      # 仙人掌
@@ -29,13 +34,12 @@ index = 0
 y = 400
 jumpState = "runing"
 t = 30
-road_x=0
-bg_x=0
-obstacle = random.choice([bush, stone, cacti])
-rect = obstacle.get_rect()
-rect.x = 1000
-rect.y = 500 - rect.height
 
+bg_x = 0
+road_x = 0
+
+# 创建障碍物
+obstacle = Block(bush,cacti,stone)
 
 while True:
     for event in pygame.event.get():
@@ -50,13 +54,13 @@ while True:
     if jumpState == "up":    # 起跳状态
         if t > 0:
             y -= t
-            t -= 1.5
+            t -= 2
         else:
             jumpState = "down"  
     if jumpState == "down":    # 降落状态
         if t <= 30:
             y += t
-            t += 1.5
+            t += 2
         else:
             jumpState = "runing"
             t =30
@@ -68,21 +72,22 @@ while True:
         if index >= 5:
             index = 0
     # 将背景图画上去
-    screen.blit(bg, (bg_x, 0))    # 远处背景
-    road_x-=8
-    if road_x<=-1000:
-        road_x=0
-    screen.blit(road, (road_x, 500))     # 路
-    bg_x-=8
+    bg_x -= 1
     if bg_x<=-1000:
-        bg_x=0
+        bg_x = 0
+    screen.blit(background, (bg_x, 0))
+    road_x -= 8
+    if road_x<=-1000:
+        road_x = 0
+    screen.blit(road, (road_x, 500))
     screen.blit(wukong, (150, y))     # 悟空
 
-    if obstacle.rect.x <= 0-obstacle.rect.width:      # 障碍物消失
-        # 创建障碍物对象
-        obstacle = Block([bush,stone,cacti])
-    obstacle.rect.x-=8
-    screen.blit(obstacle.image, (obstacle.rect.x,obstacle.rect.y)) 
+
+    if obstacle.rect.x <= 0-obstacle.rect.width:
+        obstacle = Block(bush,cacti,stone)
+    obstacle.rect.x -= 8
+
+    screen.blit(obstacle.image, (obstacle.rect.x, obstacle.rect.y)) 
     # 刷新画面
     pygame.display.update()
     FPS.tick(60)