save project

my_game.py

@@ -2,14 +2,29 @@ import pygame
 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
-pygame.init()  # 初始化
+        # 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
+
+class Player(pygame.sprite.Sprite):
+    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)
+        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))
 FPS = pygame.time.Clock()  # pygame时钟，控制游戏速度（帧数）
@@ -29,13 +44,15 @@ index = 0
 y = 400
 jumpState = "runing"
 t = 30
+
 bg_x = 0
 road_x = 0
 time = 0
-aa=Block(bush,cacti,stone)
 
-obstacle = Block(bush,cacti,stone)
-block_list = pygame.sprite.Group()
+gamestst = True
+
+# obstacle = Block(bush,cacti,stone)
+block_list =pygame.sprite.Group()
 
 while True:
     for event in pygame.event.get():
@@ -47,49 +64,71 @@ while True:
                 if event.key == locals.K_SPACE:
                     jumpState = "up"
 
-    if jumpState == "up":    # 起跳状态
-        if t > 0:
-            y -= t
-            t -= 2
-        else:
-            jumpState = "down"  
-    if jumpState == "down":    # 降落状态
-        if t <= 30:
-            y += t
-            t += 2
-        else:
-            jumpState = "runing"
-            t =30
-    
-    # 悟空造型
-    wukong = hero[index]
-    if jumpState == "runing":       # 跑步状态下
+    wukong = Player(hero[index])
+    if jumpState == 'runing':
         index += 1
         if index >= 5:
             index = 0
-    # 将背景图画上去
-    bg_x -=2
-    if bg_x <-1000:
-        bg_x=0
-    screen.blit(background, (bg_x, 0))     # 远处背景
-    road_x -=8
-    if road_x <-1000:
-        road_x=0
-    screen.blit(road, (road_x, 500))     # 路
-    screen.blit(wukong, (150, y))     # 悟空
-  
-    time += 1
-    if time >= 60:
-        time = 0
-        num = random.randint(0,50)
-        if num > 20:
-            obstacle = Block(bush,cacti,stone)
-            block_list.add(obstacle)
-    for sprite in block_list:
-        sprite.rect.x -= 8
-        screen.blit(aa.image, (aa.rect.x, aa.rect.y)) 
-        if sprite.rect.x <= 0-sprite.rect.width:
-            sprite.kill()
-    # 刷新画面
-    pygame.display.update()
-    FPS.tick(60)
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+            
+    if gamestst == 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
+        
+        # 悟空造型
+        wukong = Player(hero[index])
+        if jumpState == "runing":       # 跑步状态下
+            index += 1
+            if index >= 5:
+                index = 0
+        # 将背景图画上去
+        bg_x -= 1
+        if bg_x<=-1000:
+            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.image, (150, y))     # 悟空
+
+        # 绘制障碍物
+        # if obstacle.rect.x <= 0-obstacle.rect.width:
+        #     obstacle = Block(bush,cacti,stone)
+        # obstacle.rect.x -= 8
+        # obstacle.draw()
+        # +++++++++++++++++++++++++++++++++++++++
+        # 创建障碍物对象
+        time += 1
+        if time >= 60:
+            r = random.randint(0, 100)
+            if r > 40:
+                obstacle = Block(bush,cacti,stone)
+                block_list.add(obstacle)     
+            time = 0
+        # 遍历障碍物并展示
+        for prop in block_list:
+            prop.rect.x -= 8
+            screen.blit(prop.image, (prop.rect.x, prop.rect.y)) 
+            if prop.rect.x<=0-prop.rect.width:
+                prop.kill()
+            if pygame.sprite.collide_rect(wukong,sprite):
+                gameover = pygame.image.load('gameover.pog')
+                screen.blit(pygame,(400,200))
+                gamestst = False
+        # print(len(block_list))
+        # 刷新画面
+        pygame.display.update()
+        FPS.tick(60)
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