以pygame为引擎的黄金矿工游戏代码

以下是以 Pygame 为引擎的黄金矿工游戏代码：

import pygame
import random

# 初始化Pygame
pygame.init()

# 游戏窗口大小
SCREEN_WIDTH = 800
SCREEN_HEIGHT = 600

# 创建游戏窗口
screen = pygame.display.set_mode((SCREEN_WIDTH, SCREEN_HEIGHT))

# 设置窗口标题
pygame.display.set_caption("黄金矿工")

# 加载游戏素材
background_image = pygame.image.load("background.jpg")
miner_image = pygame.image.load("miner.png")
rock_image = pygame.image.load("rock.png")
gold_image = pygame.image.load("gold.png")

# 设置游戏字体
font = pygame.font.SysFont("Arial", 30)

# 定义游戏对象类
class GameObject:
    def __init__(self, image, x, y):
        self.image = image
        self.rect = image.get_rect()
        self.rect.x = x
        self.rect.y = y
        
    def draw(self, screen):
        screen.blit(self.image, self.rect)
        
# 定义矿工类
class Miner(GameObject):
    def __init__(self, image, x, y):
        super().__init__(image, x, y)
        self.score = 0
        
    def update(self):
        keys = pygame.key.get_pressed()
        if keys[pygame.K_LEFT]:
            self.rect.x -= 5
        elif keys[pygame.K_RIGHT]:
            self.rect.x += 5
            
# 定义石头类
class Rock(GameObject):
    def __init__(self, image, x, y):
        super().__init__(image, x, y)

# 定义金块类
class Gold(GameObject):
    def __init__(self, image, x, y):
        super().__init__(image, x, y)
        self.value = random.randint(1, 10)
        
# 初始化游戏对象
miner = Miner(miner_image, SCREEN_WIDTH // 2, SCREEN_HEIGHT - 100)
rocks = []
golds = []

# 游戏循环
running = True
while running:
    # 处理游戏事件
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False
        elif event.type == pygame.KEYDOWN:
            if event.key == pygame.K_ESCAPE:
                running = False
            elif event.key == pygame.K_SPACE:
                # 生成金块
                x = random.randint(0, SCREEN_WIDTH - gold_image.get_width())
                gold = Gold(gold_image, x, 0)
                golds.append(gold)
                
    # 更新游戏对象
    miner.update()
    
    for rock in rocks:
        rock.rect.y += 1
        if rock.rect.y > SCREEN_HEIGHT:
            rocks.remove(rock)
            
    for gold in golds:
        gold.rect.y += 1
        if gold.rect.y > SCREEN_HEIGHT:
            golds.remove(gold)
        elif gold.rect.colliderect(miner.rect):
            miner.score += gold.value
            golds.remove(gold)
            
    # 绘制游戏画面
    screen.blit(background_image, (0, 0))
    
    miner.draw(screen)
    
    for rock in rocks:
        rock.draw(screen)
        
    for gold in golds:
        gold.draw(screen)
        
    score_text = font.render("Score: " + str(miner.score), True, (255, 255, 255))
    screen.blit(score_text, (10, 10))
    
    pygame.display.update()

# 退出Pygame
pygame.quit()

注意：此代码仅为示例，需要自行准备游戏素材。