植物大战僵尸python代码

import pygame
import random

--- 常量定义 ---

SCREEN_WIDTH, SCREEN_HEIGHT = 800, 600
WHITE = (255, 255, 255)
GREEN = (0, 255, 0) # 植物颜色
RED = (255, 0, 0) # 僵尸颜色
BLACK = (0, 0, 0)

--- 类定义 ---

class Plant:
def init(self, x, y):
self.rect = pygame.Rect(x, y, 50, 50)

def draw(self, screen):
pygame.draw.rect(screen, GREEN, self.rect)
# 在植物上画个简单的叶子标记
pygame.draw.circle(screen, BLACK, (self.rect.x+15, self.rect.y+15), 5)

class Zombie:
def init(self):
self.rect = pygame.Rect(SCREEN_WIDTH, random.randint(50, 550), 40, 60)
self.speed = random.randint(1, 3)

def update(self):
self.rect.x -= self.speed

def draw(self, screen):
pygame.draw.rect(screen, RED, self.rect)
# 画个简单的僵尸眼睛
pygame.draw.rect(screen, BLACK, (self.rect.x+30, self.rect.y+10, 5, 5))

--- 主程序 ---

def main():
pygame.init()
screen = pygame.display.set_mode((SCREEN_WIDTH, SCREEN_HEIGHT))
pygame.display.set_caption("植物大战僵尸 - 入门版")
clock = pygame.time.Clock()

plants = []
zombies = []
spawn_timer = 0

running = True
while running:
screen.fill(WHITE)

1. 事件处理

for event in pygame.event.get():
if event.type == pygame.QUIT:
running = False
# 点击鼠标左键种植物
if event.type == pygame.MOUSEBUTTONDOWN:
if event.button == 1:
plants.append(Plant(event.pos[0], event.pos[1]))

2. 游戏逻辑更新

spawn_timer += 1
if spawn_timer > 60: # 每60帧生成一个僵尸
zombies.append(Zombie())
spawn_timer = 0

for z in zombies:
z.update()
# 简单的移除屏幕外僵尸逻辑
if z.rect.right < 0:
zombies.remove(z)

3. 绘制画面

for p in plants:
p.draw(screen)
for z in zombies:
z.draw(screen)

【特殊标志】在此处显示你的学号后四位

假设学号后四位是 1234，你可以修改这里的数字

font = pygame.font.Font(None, 36) # 使用默认字体
# 为了防止没有字体文件报错，这里简单用文字表示，实际运行会有显示
text = font.render("ID: 1234", True, (0, 0, 255))
screen.blit(text, (10, 10))

pygame.display.flip()
clock.tick(60)

pygame.quit()

if name == "main":
main()