tkinter做简易枪战游戏代码

以下是一个简单的枪战游戏的 tkinter 代码示例：

import tkinter as tk
import random

class Game:
    def __init__(self):
        self.root = tk.Tk()
        self.canvas = tk.Canvas(self.root, width=600, height=400, bg="white")
        self.canvas.pack()
        
        self.player = self.canvas.create_rectangle(250, 350, 350, 375, fill="blue")
        self.score_label = tk.Label(self.root, text="Score: 0")
        self.score_label.pack()
        
        self.targets = []
        self.score = 0
        self.game_over = False
        
        self.root.bind("<Left>", self.move_left)
        self.root.bind("<Right>", self.move_right)
        self.root.bind("<space>", self.shoot)
        
        self.root.after(1000, self.create_targets)
        self.root.mainloop()
    
    def move_left(self, event):
        if not self.game_over:
            self.canvas.move(self.player, -20, 0)
    
    def move_right(self, event):
        if not self.game_over:
            self.canvas.move(self.player, 20, 0)
    
    def shoot(self, event):
        if not self.game_over:
            x1, y1, x2, y2 = self.canvas.coords(self.player)
            x = (x1 + x2) / 2
            y = y1
            for target in self.targets:
                if self.canvas.coords(target)[1] <= y <= self.canvas.coords(target)[3]:
                    self.canvas.delete(target)
                    self.targets.remove(target)
                    self.score += 1
                    self.score_label.config(text=f"Score: {self.score}")
                    break
    
    def create_targets(self):
        if not self.game_over:
            x = random.randint(0, 550)
            y = 0
            target = self.canvas.create_rectangle(x, y, x+50, y+50, fill="red")
            self.targets.append(target)
            self.root.after(1000, self.create_targets)
            self.check_game_over()
    
    def check_game_over(self):
        if not self.game_over:
            for target in self.targets:
                if self.canvas.coords(target)[3] >= 375:
                    self.game_over = True
                    self.canvas.create_text(300, 200, text="Game Over", font=("Arial", 50))
                    break
            if not self.game_over:
                self.root.after(100, self.check_game_over)

game = Game()

这个游戏中，玩家可以使用左右箭头键移动蓝色方块，使用空格键射击红色方块。每击中一个红色方块，得分加一。当红色方块到达最下方时，游戏结束。

注意，这只是一个简单的示例，你可以根据自己的需求进行修改和扩展。