写一个完善的以pygame为引擎的黄金矿工游戏

好的，以下是一个以pygame为引擎的黄金矿工游戏的基本实现：

1. 导入pygame库和必要的模块

import pygame
import random
import os

2. 初始化pygame

pygame.init()

3. 设置游戏窗口大小和标题

SCREEN_WIDTH = 800
SCREEN_HEIGHT = 600
screen = pygame.display.set_mode((SCREEN_WIDTH, SCREEN_HEIGHT))
pygame.display.set_caption("Gold Miner")

4. 加载图片资源

background = pygame.image.load(os.path.join("assets", "background.png"))
miner = pygame.image.load(os.path.join("assets", "miner.png"))
gold = pygame.image.load(os.path.join("assets", "gold.png"))
stone = pygame.image.load(os.path.join("assets", "stone.png"))

5. 定义游戏物品类

class GameItem:
    def __init__(self, image, x, y):
        self.image = image
        self.rect = self.image.get_rect()
        self.rect.x = x
        self.rect.y = y

6. 定义金矿类和石头类，继承游戏物品类

class Gold(GameItem):
    def __init__(self, x, y):
        super().__init__(gold, x, y)

class Stone(GameItem):
    def __init__(self, x, y):
        super().__init__(stone, x, y)

7. 定义矿工类，继承游戏物品类

class Miner(GameItem):
    def __init__(self, x, y):
        super().__init__(miner, x, y)
        self.speed = 5

    def move_left(self):
        if self.rect.x > 0:
            self.rect.x -= self.speed

    def move_right(self):
        if self.rect.x < SCREEN_WIDTH - self.rect.width:
            self.rect.x += self.speed

8. 定义游戏主循环

def main():
    # 初始化游戏物品和矿工
    golds = []
    stones = []
    for i in range(10):
        x = random.randint(0, SCREEN_WIDTH - gold.get_width())
        y = random.randint(100, SCREEN_HEIGHT - gold.get_height())
        golds.append(Gold(x, y))
    for i in range(5):
        x = random.randint(0, SCREEN_WIDTH - stone.get_width())
        y = random.randint(100, SCREEN_HEIGHT - stone.get_height())
        stones.append(Stone(x, y))
    miner = Miner(SCREEN_WIDTH // 2, SCREEN_HEIGHT - miner.get_height())

    # 游戏主循环
    while True:
        # 处理事件
        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                pygame.quit()
                return

        # 处理键盘输入
        keys = pygame.key.get_pressed()
        if keys[pygame.K_LEFT]:
            miner.move_left()
        if keys[pygame.K_RIGHT]:
            miner.move_right()

        # 更新游戏物品位置
        for gold in golds:
            if gold.rect.colliderect(miner.rect):
                golds.remove(gold)
        for stone in stones:
            if stone.rect.colliderect(miner.rect):
                stones.remove(stone)

        # 绘制游戏场景
        screen.blit(background, (0, 0))
        screen.blit(miner.image, miner.rect)
        for gold in golds:
            screen.blit(gold.image, gold.rect)
        for stone in stones:
            screen.blit(stone.image, stone.rect)
        pygame.display.flip()

if __name__ == "__main__":
    main()

这是一个简单的黄金矿工游戏实现，可以根据需求进行修改和扩展。