pygame介绍
Python Pygame 是一款专门为开发和设计 2D 电子游戏而生的软件包，它支 Windows、Linux、Mac OS 等操作系统，具有良好的跨平台性。Pygame 由 Pete Shinners 于 2000 年开发而成，是一款免费、开源的的软件包，因此您可以放心地使用它来开发游戏，不用担心有任何费用产生。
Pygame 在 SDL（Simple DirectMedia Layer，使用 C语言编写的多媒体开发库） 的基础上开发而成，它提供了诸多操作模块，比如图像模块（image）、声音模块（mixer）、输入/输出（鼠标、键盘、显示屏）模块等。相比于开发 3D 游戏而言，Pygame 更擅长开发 2D 游戏，比如于飞机大战、贪吃蛇、扫雷等游戏。
安装pygame
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pip install pygame |
pygame常用模块
- pygame.cdrom 访问光驱
- pygame.cursors 加载光标
- pygame.display 访问显示设备
- pygame.draw 绘制形状、线和点
- pygame.event 管理事件
- pygame.font 使用字体
- pygame.image 加载和存储图片
- pygame.joystick 使用游戏手柄或者类似的东西
- pygame.key 读取键盘按键
- pygame.mixer 声音
- pygame.mouse 鼠标
- pygame.movie 播放视频
- pygame.music 播放音频
- pygame.overlay 访问高级视频叠加
- pygame.rect 管理矩形区域
- pygame.scrap 本地剪贴板访问
- pygame.sndarray 操作声音数据
- pygame.sprite 操作移动图像
- pygame.surface 管理图像和屏幕
- pygame.surfarray 管理点阵图像数据
- pygame.time 管理时间和帧信息
- pygame.transform 缩放和移动图像
pygame入门案例
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import pygameimport syspygame.init() # 初始化pygamesize = width, height = 320, 240 # 设置窗口大小screen = pygame.display.set_mode(size) # 显示窗口while True: # 死循环确保窗口一直显示 for event in pygame.event.get(): # 遍历所有事件 if event.type == pygame.QUIT: # 如果单击关闭窗口，则退出 sys.exit()pygame.quit() # 退出pygame |
pygame实现拼图游戏
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import pygame, sys, randomfrom pygame.locals import *# 一些常量WINDOWWIDTH = 500WINDOWHEIGHT = 500BACKGROUNDCOLOR = (255, 255, 255)BLUE = (0, 0, 255)BLACK = (0, 0, 0)FPS = 40VHNUMS = 3CELLNUMS = VHNUMS * VHNUMSMAXRANDTIME = 100# 退出def terminate(): pygame.quit() sys.exit()# 随机生成游戏盘面def newGameBoard(): board = [] for i in range(CELLNUMS): board.append(i) blackCell = CELLNUMS - 1 board[blackCell] = -1 for i in range(MAXRANDTIME): direction = random.randint(0, 3) if (direction == 0): blackCell = moveLeft(board, blackCell) elif (direction == 1): blackCell = moveRight(board, blackCell) elif (direction == 2): blackCell = moveUp(board, blackCell) elif (direction == 3): blackCell = moveDown(board, blackCell) return board, blackCell# 若空白图像块不在最左边，则将空白块左边的块移动到空白块位置def moveRight(board, blackCell): if blackCell % VHNUMS == 0: return blackCell board[blackCell - 1], board[blackCell] = board[blackCell], board[blackCell - 1] return blackCell - 1# 若空白图像块不在最右边，则将空白块右边的块移动到空白块位置def moveLeft(board, blackCell): if blackCell % VHNUMS == VHNUMS - 1: return blackCell board[blackCell + 1], board[blackCell] = board[blackCell], board[blackCell + 1] return blackCell + 1# 若空白图像块不在最上边，则将空白块上边的块移动到空白块位置def moveDown(board, blackCell): if blackCell < VHNUMS: return blackCell board[blackCell - VHNUMS], board[blackCell] = board[blackCell], board[blackCell - VHNUMS] return blackCell - VHNUMS# 若空白图像块不在最下边，则将空白块下边的块移动到空白块位置def moveUp(board, blackCell): if blackCell >= CELLNUMS - VHNUMS: return blackCell board[blackCell + VHNUMS], board[blackCell] = board[blackCell], board[blackCell + VHNUMS] return blackCell + VHNUMS# 是否完成def isFinished(board, blackCell): for i in range(CELLNUMS - 1): if board[i] != i: return False return True# 初始化pygame.init()mainClock = pygame.time.Clock()# 加载图片gameImage = pygame.image.load('1.jpg')gameRect = gameImage.get_rect()# 设置窗口，窗口的宽度和高度取决于图片的宽高windowSurface = pygame.display.set_mode((gameRect.width, gameRect.height))pygame.display.set_caption('拼图')cellWidth = int(gameRect.width / VHNUMS)cellHeight = int(gameRect.height / VHNUMS)finish = FalsegameBoard, blackCell = newGameBoard()# 游戏主循环while True: for event in pygame.event.get(): if event.type == QUIT: terminate() if finish: continue if event.type == KEYDOWN: if event.key == K_LEFT or event.key == ord('a'): blackCell = moveLeft(gameBoard, blackCell) if event.key == K_RIGHT or event.key == ord('d'): blackCell = moveRight(gameBoard, blackCell) if event.key == K_UP or event.key == ord('w'): blackCell = moveUp(gameBoard, blackCell) if event.key == K_DOWN or event.key == ord('s'): blackCell = moveDown(gameBoard, blackCell) if event.type == MOUSEBUTTONDOWN and event.button == 1: x, y = pygame.mouse.get_pos() col = int(x / cellWidth) row = int(y / cellHeight) index = col + row * VHNUMS if ( index == blackCell - 1 or index == blackCell + 1 or index == blackCell - VHNUMS or index == blackCell + VHNUMS): gameBoard[blackCell], gameBoard[index] = gameBoard[index], gameBoard[blackCell] blackCell = index if (isFinished(gameBoard, blackCell)): gameBoard[blackCell] = CELLNUMS - 1 finish = True windowSurface.fill(BACKGROUNDCOLOR) for i in range(CELLNUMS): rowDst = int(i / VHNUMS) colDst = int(i % VHNUMS) rectDst = pygame.Rect(colDst * cellWidth, rowDst * cellHeight, cellWidth, cellHeight) if gameBoard[i] == -1: continue rowArea = int(gameBoard[i] / VHNUMS) colArea = int(gameBoard[i] % VHNUMS) rectArea = pygame.Rect(colArea * cellWidth, rowArea * cellHeight, cellWidth, cellHeight) windowSurface.blit(gameImage, rectDst, rectArea) for i in range(VHNUMS + 1): pygame.draw.line(windowSurface, BLACK, (i * cellWidth, 0), (i * cellWidth, gameRect.height)) for i in range(VHNUMS + 1): pygame.draw.line(windowSurface, BLACK, (0, i * cellHeight), (gameRect.width, i * cellHeight)) pygame.display.update() mainClock.tick(FPS) |
总结
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原文链接：https://blog.csdn.net/qq_23488347/article/details/123115713
