乒乓球小游戏
乒乓球小游戏是一个简单而有趣的2D页面交互式游戏，玩家可以通过键盘输入来控制球拍上下移动来接球，从而体验乒乓球的乐趣。该游戏有单人和双人两种模式
运行效果：
一：主程序：
import sys
import cfg
import pygame
from modules import *
'''定义按钮'''
def Button(screen, position, text, button_size=(200, 50)):
left, top = position
bwidth, bheight = button_size
pygame.draw.line(screen, (150, 150, 150), (left, top), (left+bwidth, top), 5)
pygame.draw.line(screen, (150, 150, 150), (left, top-2), (left, top+bheight), 5)
pygame.draw.line(screen, (50, 50, 50), (left, top+bheight), (left+bwidth, top+bheight), 5)
pygame.draw.line(screen, (50, 50, 50), (left+bwidth, top+bheight), (left+bwidth, top), 5)
pygame.draw.rect(screen, (100, 100, 100), (left, top, bwidth, bheight))
font = pygame.font.Font(cfg.FONTPATH, 30)
text_render = font.render(text, 1, (255, 235, 205))
return screen.blit(text_render, (left+50, top+10))
'''
Function:
开始界面
Input:
--screen: 游戏界面
Return:
--game_mode: 1(单人模式)/2(双人模式)
'''
def startInterface(screen):
clock = pygame.time.Clock()
while True:
screen.fill((41, 36, 33))
button_1 = Button(screen, (150, 175), '1 Player')
button_2 = Button(screen, (150, 275), '2 Player')
for event in pygame.event.get():
if event.type == pygame.QUIT:
pygame.quit()
sys.exit()
if event.type == pygame.MOUSEBUTTONDOWN:
if button_1.collidepoint(pygame.mouse.get_pos()):
return 1
elif button_2.collidepoint(pygame.mouse.get_pos()):
return 2
clock.tick(10)
pygame.display.update()
'''结束界面'''
def endInterface(screen, score_left, score_right):
clock = pygame.time.Clock()
font1 = pygame.font.Font(cfg.FONTPATH, 30)
font2 = pygame.font.Font(cfg.FONTPATH, 20)
msg = 'Player on left won!' if score_left > score_right else 'Player on right won!'
texts = [font1.render(msg, True, cfg.WHITE),
font2.render('Press ESCAPE to quit.', True, cfg.WHITE),
font2.render('Press ENTER to continue or play again.', True, cfg.WHITE)]
positions = [[120, 200], [155, 270], [80, 300]]
while True:
screen.fill((41, 36, 33))
for event in pygame.event.get():
if event.type == pygame.QUIT:
pygame.quit()
sys.exit()
if event.type == pygame.KEYDOWN:
if event.key == pygame.K_RETURN:
return
elif event.key == pygame.K_ESCAPE:
sys.exit()
pygame.quit()
for text, pos in zip(texts, positions):
screen.blit(text, pos)
clock.tick(10)
pygame.display.update()
'''运行游戏Demo'''
def runDemo(screen):
# 加载游戏素材
hit_sound = pygame.mixer.Sound(cfg.HITSOUNDPATH)
goal_sound = pygame.mixer.Sound(cfg.GOALSOUNDPATH)
pygame.mixer.music.load(cfg.BGMPATH)
pygame.mixer.music.play(-1, 0.0)
font = pygame.font.Font(cfg.FONTPATH, 50)
# 开始界面
game_mode = startInterface(screen)
# 游戏主循环
# --左边球拍(ws控制, 仅双人模式时可控制)
score_left = 0
racket_left = Racket(cfg.RACKETPICPATH, 'LEFT', cfg)
# --右边球拍(↑↓控制)
score_right = 0
racket_right = Racket(cfg.RACKETPICPATH, 'RIGHT', cfg)
# --球
ball = Ball(cfg.BALLPICPATH, cfg)
clock = pygame.time.Clock()
while True:
for event in pygame.event.get():
if event.type == pygame.QUIT:
pygame.quit()
sys.exit(-1)
screen.fill((41, 36, 33))
# 玩家操作
pressed_keys = pygame.key.get_pressed()
if pressed_keys[pygame.K_UP]:
racket_right.move('UP')
elif pressed_keys[pygame.K_DOWN]:
racket_right.move('DOWN')
if game_mode == 2:
if pressed_keys[pygame.K_w]:
racket_left.move('UP')
elif pressed_keys[pygame.K_s]:
racket_left.move('DOWN')
else:
racket_left.automove(ball)
# 球运动
scores = ball.move(ball, racket_left, racket_right, hit_sound, goal_sound)
score_left += scores[0]
score_right += scores[1]
# 显示
# --分隔线
pygame.draw.rect(screen, cfg.WHITE, (247, 0, 6, 500))
# --球
ball.draw(screen)
# --拍
racket_left.draw(screen)
racket_right.draw(screen)
# --得分
screen.blit(font.render(str(score_left), False, cfg.WHITE), (150, 10))
screen.blit(font.render(str(score_right), False, cfg.WHITE), (300, 10))
if score_left == 11 or score_right == 11:
return score_left, score_right
clock.tick(100)
pygame.display.update()
'''主函数'''
def main():
# 初始化
pygame.init()
pygame.mixer.init()
screen = pygame.display.set_mode((cfg.WIDTH, cfg.HEIGHT))
pygame.display.set_caption('乒乓球')
# 开始游戏
while True:
score_left, score_right = runDemo(screen)
endInterface(screen, score_left, score_right)
'''run'''
if __name__ == '__main__':
main()
二：配置文件 - cfg.py：
import os
'''屏幕长宽'''
WIDTH = 500
HEIGHT = 500
'''游戏素材路径'''
CURRPATH = os.getcwd()
RESOURCESDIRPATH = os.path.join(CURRPATH, 'resources')
AUDIOSDIRPATH = os.path.join(RESOURCESDIRPATH, 'audios')
FONTDIRPATH = os.path.join(RESOURCESDIRPATH, 'font')
IMAGESDIRPATH = os.path.join(RESOURCESDIRPATH, 'images')
BALLPICPATH = os.path.join(IMAGESDIRPATH, 'ball.png')
RACKETPICPATH = os.path.join(IMAGESDIRPATH, 'racket.png')
FONTPATH = os.path.join(FONTDIRPATH, 'font.TTF')
GOALSOUNDPATH = os.path.join(AUDIOSDIRPATH, 'goal.wav')
HITSOUNDPATH = os.path.join(AUDIOSDIRPATH, 'hit.wav')
BGMPATH = os.path.join(AUDIOSDIRPATH, 'bgm.mp3')
'''颜色'''
WHITE = (255, 255, 255)
三：文件包 - modules：
（1）__init__.py
'''初始化'''
from .sprites import Ball, Racket
（2）sprites.py
import random
import pygame
from .utils import *
'''乒乓球'''
class Ball(pygame.sprite.Sprite):
def __init__(self, imgpath, cfg, **kwargs):
pygame.sprite.Sprite.__init__(self)
self.cfg = cfg
self.image = loadImage(imgpath)
self.rect = self.image.get_rect()
self.reset()
'''移动'''
def move(self, ball, racket_left, racket_right, hit_sound, goal_sound):
self.rect.left = self.rect.left + self.speed * self.direction_x
self.rect.top = min(max(self.rect.top + self.speed * self.direction_y, 0), self.cfg.HEIGHT - self.rect.height)
# 撞到球拍
if pygame.sprite.collide_rect(ball, racket_left) or pygame.sprite.collide_rect(ball, racket_right):
self.direction_x, self.direction_y = -self.direction_x, random.choice([1, -1])
self.speed += 1
scores = [0, 0]
hit_sound.play()
# 撞到上侧的墙
elif self.rect.top == 0:
self.direction_y = 1
self.speed += 1
scores = [0, 0]
# 撞到下侧的墙
elif self.rect.top == self.cfg.HEIGHT - self.rect.height:
self.direction_y = -1
self.speed += 1
scores = [0, 0]
# 撞到左边的墙
elif self.rect.left < 0:
self.reset()
racket_left.reset()
racket_right.reset()
scores = [0, 1]
goal_sound.play()
# 撞到右边的墙
elif self.rect.right > self.cfg.WIDTH:
self.reset()
racket_left.reset()
racket_right.reset()
scores = [1, 0]
goal_sound.play()
# 普通情况
else:
scores = [0, 0]
return scores
'''初始化'''
def reset(self):
self.rect.centerx = self.cfg.WIDTH // 2
self.rect.centery = random.randrange(self.rect.height // 2, self.cfg.HEIGHT - self.rect.height // 2)
self.direction_x = random.choice([1, -1])
self.direction_y = random.choice([1, -1])
self.speed = 1
'''绑定到屏幕上'''
def draw(self, screen):
screen.blit(self.image, self.rect)
'''乒乓球拍'''
class Racket(pygame.sprite.Sprite):
def __init__(self, imgpath, type_, cfg, **kwargs):
pygame.sprite.Sprite.__init__(self)
self.cfg = cfg
self.type_ = type_
self.image = loadImage(imgpath, False)
self.rect = self.image.get_rect()
self.reset()
'''移动'''
def move(self, direction):
if direction == 'UP':
self.rect.top = max(0, self.rect.top - self.speed)
elif direction == 'DOWN':
self.rect.bottom = min(self.cfg.HEIGHT, self.rect.bottom + self.speed)
else:
raise ValueError('[direction] in Racket.move is %s, expect %s or %s...' % (direction, 'UP', 'DOWN'))
'''电脑自动移动'''
def automove(self, ball):
if ball.rect.centery - 25 > self.rect.centery:
self.move('DOWN')
if ball.rect.centery + 25 < self.rect.centery:
self.move('UP')
'''初始化'''
def reset(self):
# 左/右边的拍
self.rect.centerx = self.cfg.WIDTH - self.rect.width // 2 if self.type_ == 'RIGHT' else self.rect.width // 2
self.rect.centery = self.cfg.HEIGHT // 2
# 速度
self.speed = 5
'''绑定到屏幕上'''
def draw(self, screen):
screen.blit(self.image, self.rect)
（3）utils.py
import pygame
'''导入图片'''
def loadImage(imgpath, transparent=True):
img = pygame.image.load(imgpath)
img = img.convert()
if transparent:
color = img.get_at((0, 0))
img.set_colorkey(color, pygame.RLEACCEL)
return img
四：素材包 - resources：文章来源：https://www.toymoban.com/news/detail-757873.html
素材包大家根据配置文件自己配置就好，或者私信我发你文章来源地址https://www.toymoban.com/news/detail-757873.html
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