用python编写一个斗兽棋的小游戏

好的，斗兽棋是一种中国传统棋类游戏，以下是一个简单的Python斗兽棋小游戏的代码示例：

import pygame
import random

pygame.init()

# 游戏窗口大小
win_width = 600
win_height = 600

# 定义颜色
white = (255, 255, 255)
black = (0, 0, 0)
red = (255, 0, 0)

# 定义动物类
class Animal(pygame.sprite.Sprite):
    def __init__(self, name, rank, x, y):
        super().__init__()
        self.name = name
        self.rank = rank
        self.image = pygame.Surface((50, 50))
        self.image.fill(white)
        self.rect = self.image.get_rect()
        self.rect.x = x
        self.rect.y = y

    def move(self, x, y):
        self.rect.x = x
        self.rect.y = y

# 创建游戏窗口
win = pygame.display.set_mode((win_width, win_height))
pygame.display.set_caption("Python斗兽棋小游戏")

# 创建动物对象，并添加到精灵组
all_sprites = pygame.sprite.Group()
animals = []
animals.append(Animal("鼠", 1, 0, 0))
animals.append(Animal("猫", 2, 50, 0))
animals.append(Animal("狼", 3, 100, 0))
animals.append(Animal("狗", 4, 150, 0))
animals.append(Animal("豹", 5, 200, 0))
animals.append(Animal("虎", 6, 250, 0))
animals.append(Animal("狮", 7, 300, 0))
animals.append(Animal("象", 8, 350, 0))
for animal in animals:
    all_sprites.add(animal)

# 创建棋盘
board = pygame.Surface((500, 500))
board.fill((255, 228, 181))
pygame.draw.rect(board, black, (50, 50, 400, 100), 1)
pygame.draw.rect(board, black, (50, 450, 400, 100), 1)
pygame.draw.line(board, black, (200, 50), (200, 150), 1)
pygame.draw.line(board, black, (400, 50), (400, 150), 1)
pygame.draw.line(board, black, (200, 450), (200, 550), 1)
pygame.draw.line(board, black, (400, 450), (400, 550), 1)
win.blit(board, (50, 50))

# 游戏主循环
clock = pygame.time.Clock()
turn = 1  # 玩家1先手
selected_animal = None
while True:
    clock.tick(60)

    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            pygame.quit()
            quit()
        elif event.type == pygame.MOUSEBUTTONDOWN:
            if event.button == 1:
                x, y = event.pos
                # 判断点击的是否是动物
                for animal in animals:
                    if animal.rect.collidepoint(x, y):
                        if animal.rank == 1 or animal.rank == 8:
                            if turn == 1:
                                selected_animal = animal
                        elif turn == 1:
                            selected_animal = animal
                        else:
                            pass

                # 判断点击的是否是棋盘
                if 50 <= x <= 450 and 50 <= y <= 550:
                    if selected_animal:
                        # 计算动物要移动到的位置
                        row = (y - 50) // 50
                        col = (x - 50) // 50
                        target_x = 50 + col * 50
                        target_y = 50 + row * 50

                        # 判断目标位置是否有其他动物
                        target_animal = None
                        for animal in animals:
                            if animal != selected_animal and animal.rect.x == target_x and animal.rect.y == target_y:
                                target_animal = animal
                                break

                        # 如果目标位置有其他动物，进行战斗
                        if target_animal:
                            if selected_animal.rank == target_animal.rank:
                                animals.remove(selected_animal)
                                animals.remove(target_animal)
                                all_sprites.remove(selected_animal)
                                all_sprites.remove(target_animal)
                            elif selected_animal.rank == 1 and target_animal.rank == 8:
                                animals.remove(selected_animal)
                                all_sprites.remove(selected_animal)
                            elif selected_animal.rank == 8 and target_animal.rank == 1:
                                animals.remove(target_animal)
                                all_sprites.remove(target_animal)
                            elif selected_animal.rank > target_animal.rank:
                                animals.remove(target_animal)
                                all_sprites.remove(target_animal)
                                selected_animal.move(target_x, target_y)
                                selected_animal = None
                                turn = 1 - turn
                            else:
                                animals.remove(selected_animal)
                                all_sprites.remove(selected_animal)
                                selected_animal = None
                                turn = 1 - turn
                        else:
                            selected_animal.move(target_x, target_y)
                            selected_animal = None
                            turn = 1 - turn

    # 绘制背景和动物
    win.fill(white)
    win.blit(board, (50, 50))
    all_sprites.draw(win)

    # 更新屏幕
    pygame.display.update()

这个斗兽棋小游戏中，玩家1为红方，玩家2为黑方，红方先手。玩家可以通过点击自己的动物，然后再点击棋盘上的空位将其移动。如果目标位置有其他动物，则进行战斗，战斗规则如下：

- 鼠（1）可以吃象（8），象（8）不能吃鼠（1）
- 动物可以吃比自己低阶的动物，但不能吃比自己高阶的动物
- 如果两只动物的阶数相同，则同归于尽，都从棋盘上消失

注意：以上代码仅为示例代码，还有很多优化和完善的地方，比如添加更多的动物种类、让动物移动时有动画效果等。