python坦克大战源代码

以下是一个简单的 Python 坦克大战游戏的源代码，供参考：

import pygame
import random

# 初始化 Pygame
pygame.init()

# 游戏窗口的大小
screen_width = 640
screen_height = 480

# 颜色定义
black = (0, 0, 0)
white = (255, 255, 255)
red = (255, 0, 0)
green = (0, 255, 0)
blue = (0, 0, 255)

# 创建游戏窗口
screen = pygame.display.set_mode((screen_width, screen_height))
pygame.display.set_caption("坦克大战")

# 加载图片
tank_img = pygame.image.load("tank.png")
tank_img = pygame.transform.scale(tank_img, (50, 50))
bullet_img = pygame.image.load("bullet.png")
bullet_img = pygame.transform.scale(bullet_img, (15, 15))

# 定义坦克类
class Tank:
    def __init__(self, x, y):
        self.x = x
        self.y = y
        self.speed = 5
        self.direction = "up"
        self.image = tank_img

    def update(self):
        if self.direction == "up":
            self.y -= self.speed
        elif self.direction == "down":
            self.y += self.speed
        elif self.direction == "left":
            self.x -= self.speed
        elif self.direction == "right":
            self.x += self.speed

    def draw(self):
        screen.blit(self.image, (self.x, self.y))

# 定义子弹类
class Bullet:
    def __init__(self, x, y, direction):
        self.x = x
        self.y = y
        self.speed = 10
        self.direction = direction
        self.image = bullet_img

    def update(self):
        if self.direction == "up":
            self.y -= self.speed
        elif self.direction == "down":
            self.y += self.speed
        elif self.direction == "left":
            self.x -= self.speed
        elif self.direction == "right":
            self.x += self.speed

    def draw(self):
        screen.blit(self.image, (self.x, self.y))

# 创建坦克和子弹对象
player_tank = Tank(300, 400)
enemy_tank = Tank(100, 100)
bullets = []

# 游戏循环
game_over = False
while not game_over:
    # 处理游戏事件
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            game_over = True
        elif event.type == pygame.KEYDOWN:
            if event.key == pygame.K_UP:
                player_tank.direction = "up"
            elif event.key == pygame.K_DOWN:
                player_tank.direction = "down"
            elif event.key == pygame.K_LEFT:
                player_tank.direction = "left"
            elif event.key == pygame.K_RIGHT:
                player_tank.direction = "right"
            elif event.key == pygame.K_SPACE:
                bullet = Bullet(player_tank.x + 20, player_tank.y + 20, player_tank.direction)
                bullets.append(bullet)

    # 更新坦克和子弹状态
    player_tank.update()
    enemy_tank.update()
    for bullet in bullets:
        bullet.update()

    # 绘制游戏元素
    screen.fill(white)
    player_tank.draw()
    enemy_tank.draw()
    for bullet in bullets:
        bullet.draw()

    # 判断是否击中敌人坦克
    for bullet in bullets:
        if bullet.x > enemy_tank.x and bullet.x < enemy_tank.x + 50 and bullet.y > enemy_tank.y and bullet.y < enemy_tank.y + 50:
            bullets.remove(bullet)
            enemy_tank.x = random.randint(0, screen_width - 50)
            enemy_tank.y = random.randint(0, screen_height - 50)

    # 刷新屏幕
    pygame.display.flip()

# 退出 Pygame
pygame.quit()

以上代码使用 Pygame 库实现了一个简单的坦克大战游戏，包括玩家坦克、敌人坦克和子弹的移动、绘制和碰撞检测等功能。如果需要更详细的代码解释和说明，请参考相关 Pygame 的教程或文档。