编程躲避障碍怎么做

使用Python编程创建小球躲避游戏

在这个项目中，我们将使用Python编程语言和Pygame库创建一个简单的小球躲避游戏。在游戏中，玩家将控制一个小球，试图躲避随机移动的障碍物，直到无法继续躲避为止。我们将会实现以下功能：

1. 绘制游戏窗口和小球。

2. 添加随机生成的障碍物。

3. 实现小球的移动。

4. 碰撞检测，判断小球是否与障碍物相撞。

5. 计分系统。

让我们开始吧！

步骤 1: 准备工作

确保你已经安装了Python和Pygame库。如果还没有安装，你可以通过以下命令安装：

```bash

pip install pygame

```

步骤 2: 编写游戏代码

```python

import pygame

import random

初始化Pygame

pygame.init()

设置游戏窗口大小

WIDTH, HEIGHT = 800, 600

WINDOW = pygame.display.set_mode((WIDTH, HEIGHT))

pygame.display.set_caption("Avoid the Balls!")

定义颜色

WHITE = (255, 255, 255)

BLACK = (0, 0, 0)

RED = (255, 0, 0)

定义小球属性

BALL_RADIUS = 20

BALL_SPEED = 5

定义障碍物属性

OBSTACLE_SIZE = 50

OBSTACLE_SPEED = 5

定义字体

FONT = pygame.font.SysFont(None, 40)

定义玩家小球类

class Ball:

def __init__(self):

self.radius = BALL_RADIUS

self.x = WIDTH // 2

self.y = HEIGHT 2 * self.radius

self.dx = 0

self.dy = 0

def draw(self):

pygame.draw.circle(WINDOW, BLACK, (self.x, self.y), self.radius)

def move(self):

self.x = self.dx

self.y = self.dy

def check_boundary(self):

if self.x self.radius < 0:

self.x = self.radius

elif self.x self.radius > WIDTH:

self.x = WIDTH self.radius

定义障碍物类

class Obstacle:

def __init__(self):

self.size = OBSTACLE_SIZE

self.x = random.randint(0, WIDTH self.size)

self.y = self.size

self.dy = OBSTACLE_SPEED

def draw(self):

pygame.draw.rect(WINDOW, RED, (self.x, self.y, self.size, self.size))

def move(self):

self.y = self.dy

def check_boundary(self):

return self.y > HEIGHT

定义主函数

def main():

clock = pygame.time.Clock()

running = True

score = 0

ball = Ball()

obstacles = []

while running:

for event in pygame.event.get():

if event.type == pygame.QUIT:

running = False

if event.type == pygame.KEYDOWN:

if event.key == pygame.K_LEFT:

ball.dx = BALL_SPEED

elif event.key == pygame.K_RIGHT:

ball.dx = BALL_SPEED

if event.type == pygame.KEYUP:

if event.key == pygame.K_LEFT or event.key == pygame.K_RIGHT:

ball.dx = 0

WINDOW.fill(WHITE)

生成障碍物

if random.randint(0, 100) < 5:

obstacles.append(Obstacle())

移动和绘制障碍物

for obstacle in obstacles:

obstacle.move()

obstacle.draw()

if obstacle.check_boundary():

obstacles.remove(obstacle)

score = 1

移动和绘制玩家小球

ball.move()

ball.draw()

ball.check_boundary()

检测碰撞

for obstacle in obstacles:

if (obstacle.x < ball.x < obstacle.x obstacle.size or

obstacle.x < ball.x ball.radius < obstacle.x obstacle.size) and \

(obstacle.y < ball.y < obstacle.y obstacle.size or

obstacle.y < ball.y ball.radius < obstacle.y obstacle.size):

running = False

显示分数

text = FONT.render("Score: " str(score), True, BLACK)

WINDOW.blit(text, (10, 10))

pygame.display.update()

clock.tick(30)

本文 新鼎系統网 原创，转载保留链接！网址：https://acs-product.com/post/26995.html