pythonGame-实现简单的坦克大战

通过python简单复现坦克大战游戏。

使用到的库函数：

import turtle
import math
import random
import time

游戏源码：

import turtle
import math
import random
import time# 设置屏幕
screen = turtle.Screen()
screen.setup(800, 600)
screen.title("坦克游戏")
screen.bgcolor("lightgreen")
screen.tracer(0)# 创建玩家坦克
tank = turtle.Turtle()
tank.shape("square")
tank.color("green")
tank.shapesize(stretch_wid=3, stretch_len=5)
tank.penup()# 炮管
cannon = turtle.Turtle()
cannon.shape("triangle")
cannon.color("dark green")
cannon.shapesize(stretch_wid=0.5, stretch_len=2)
cannon.penup()# 创建敌人坦克
enemy = turtle.Turtle()
enemy.shape("square")
enemy.color("red")
enemy.shapesize(stretch_wid=3, stretch_len=5)
enemy.penup()
enemy.goto(random.randint(-350, 350), random.randint(-250, 250))# 子弹列表
player_bullets = []
enemy_bullets = []# 分数
score = 0
score_display = turtle.Turtle()
score_display.hideturtle()
score_display.penup()
score_display.goto(-380, 260)
score_display.color("black")# 移动函数
def move_forward():move(10)def move_backward():move(-10)def move(distance):x = tank.xcor()y = tank.ycor()angle = tank.heading()x += math.cos(math.radians(angle)) * distancey += math.sin(math.radians(angle)) * distancetank.goto(x, y)update_cannon()def turn_left():tank.left(10)update_cannon()def turn_right():tank.right(10)update_cannon()def update_cannon():x = tank.xcor()y = tank.ycor()angle = tank.heading()cannon.goto(x + math.cos(math.radians(angle)) * 30, y + math.sin(math.radians(angle)) * 30)cannon.setheading(angle)# 发射子弹
def fire():fire_bullet(cannon, player_bullets)def enemy_fire():fire_bullet(enemy, enemy_bullets)def fire_bullet(shooter, bullet_list):bullet = turtle.Turtle()bullet.shape("circle")bullet.color("black")bullet.shapesize(0.5)bullet.penup()bullet.speed(0)bullet.goto(shooter.xcor(), shooter.ycor())bullet.setheading(shooter.heading())bullet_list.append(bullet)# 更新子弹位置
def update_bullets():update_bullet_group(player_bullets)update_bullet_group(enemy_bullets)def update_bullet_group(bullet_list):for bullet in bullet_list:bullet.forward(5)if bullet.xcor() > 400 or bullet.xcor() < -400 or bullet.ycor() > 300 or bullet.ycor() < -300:bullet.hideturtle()bullet_list.remove(bullet)elif bullet in player_bullets and bullet.distance(enemy) < 40:bullet.hideturtle()player_bullets.remove(bullet)respawn_enemy()update_score(1)elif bullet in enemy_bullets and bullet.distance(tank) < 40:bullet.hideturtle()enemy_bullets.remove(bullet)update_score(-1)# 随机移动敌人
def move_enemy():x = enemy.xcor() + random.randint(-5, 5)y = enemy.ycor() + random.randint(-5, 5)x = max(-350, min(350, x))y = max(-250, min(250, y))enemy.goto(x, y)if random.random() < 0.02:  # 2%的机会发射子弹enemy_fire()# 重生敌人
def respawn_enemy():enemy.goto(random.randint(-350, 350), random.randint(-250, 250))# 更新分数
def update_score(points):global scorescore += pointsscore_display.clear()score_display.write(f"得分: {score}", font=("Arial", 16, "normal"))# 键盘绑定
screen.listen()
screen.onkeypress(move_forward, "Up")
screen.onkeypress(move_backward, "Down")
screen.onkeypress(turn_left, "Left")
screen.onkeypress(turn_right, "Right")
screen.onkeypress(fire, "space")# 初始化分数显示
update_score(0)# 主游戏循环
while True:update_bullets()move_enemy()screen.update()time.sleep(0.01)turtle.done()

运行效果：

虽然比较简单，但是涉及了很多基础元素，可以作为兴趣学习下，即拿即用哦。