每天分享几个python项目 —— road-rush-game-using-pygame.zip

import pygame, random, sys ,os,time from pygame.locals import * WINDOWWIDTH = 800 WINDOWHEIGHT = 600 TEXTCOLOR = (255, 255, 255) BACKGROUNDCOLOR = (0, 0, 0) FPS = 30 BADDIEMINSIZE = 2 BADDIEMAXSIZE = 5 BADDIEMINSPEED = 8 BADDIEMAXSPEED = 8 ADDNEWBADDIERATE = 6 PLAYERMOVERATE = 5 count=3 def terminate(): pygame.quit() sys.exit() def waitForPlayerToPressKey(): while True: for event in pygame.event.get(): if event.type == QUIT: terminate() if event.type == KEYDOWN: if event.key == K_ESCAPE: terminate() return def playerHasHitBaddie(playerRect, baddies): for b in baddies: if playerRect.colliderect(b['rect']): return True return False def drawText(text, font, surface, x, y): textobj = font.render(text, 1, TEXTCOLOR) textrect = textobj.get_rect() textrect.topleft = (x, y) surface.blit(textobj, textrect) pygame.init() mainClock = pygame.time.Clock() windowSurface = pygame.display.set_mode((WINDOWWIDTH, WINDOWHEIGHT)) pygame.display.set_caption('Road Rush Game') pygame.mouse.set_visible(False) font = pygame.font.SysFont(None, 30) playerImage = pygame.image.load('image/car1.png') car3 = pygame.image.load('image/car3.png') car4 = pygame.image.load('image/car4.png') playerRect = playerImage.get_rect() baddieImage = pygame.image.load('image/car2.png') sample = [car3,car4,baddieImage] wallLeft = pygame.image.load('image/left.png') wallRight = pygame.image.load('image/right.png') drawText('Press any key to start the game.', font, windowSurface, (WINDOWWIDTH / 3) - 30, (WINDOWHEIGHT / 3)) pygame.display.update() waitForPlayerToPressKey() zero=0 if not os.path.exists("data/save.dat"): f=open("data/save.dat",'w') f.write(str(zero)) f.close() v=open("data/save.dat",'r') topScore = int(v.readline()) v.close() while (count>0): baddies = [] score = 0 playerRect.topleft = (WINDOWWIDTH / 2, WINDOWHEIGHT - 50) moveLeft = moveRight = moveUp = moveDown = False reverseCheat = slowCheat = False baddieAddCounter = 0 while True: score += 1 for event in pygame.event.get(): if event.type == QUIT: terminate() if event.type == KEYDOWN: if event.key == ord('z'): reverseCheat = True if event.key == ord('x'): slowCheat = True if event.key == K_LEFT or event.key == ord('a'): moveRight = False moveLeft = True if event.key == K_RIGHT or event.key == ord('d'): moveLeft = False moveRight = True if event.key == K_UP or event.key == ord('w'): moveDown = False moveUp = True if event.key == K_DOWN or event.key == ord('s'): moveUp = False moveDown = True if event.type == KEYUP: if event.key == ord('z'): reverseCheat = False score = 0 if event.key == ord('x'): slowCheat = False score = 0 if event.key == K_ESCAPE: terminate() if event.key == K_LEFT or event.key == ord('a'): moveLeft = False if event.key == K_RIGHT or event.key == ord('d'): moveRight = False if event.key == K_UP or event.key == ord('w'): moveUp = False if event.key == K_DOWN or event.key == ord('s'): moveDown = False if not reverseCheat and not slowCheat: baddieAddCounter += 1 if baddieAddCounter == ADDNEWBADDIERATE: baddieAddCounter = 0 baddieSize =1 newBaddie = {'rect': pygame.Rect(random.randint(140, 485), 0 - baddieSize, 23, 47), 'speed': random.randint(BADDIEMINSPEED, BADDIEMAXSPEED), 'surface':pygame.transform.scale(random.choice(sample), (23, 47)), } baddies.append(newBaddie) sideLeft= {'rect': pygame.Rect(0,0,126,600), 'speed': random.randint(BADDIEMINSPEED, BADDIEMAXSPEED), 'surface':pygame.transform.scale(wallLeft, (126, 599)), } baddies.append(sideLeft) sideRight= {'rect': pygame.Rect(497,0,303,600), 'speed': random.randint(BADDIEMINSPEED, BADDIEMAXSPEED), 'surface':pygame.transform.scale(wallRight, (303, 599)), } baddies.append(sideRight) if moveLeft and playerRect.left > 0: playerRect.move_ip(-1 * PLAYERMOVERATE, 0) if moveRight and playerRect.right < WINDOWWIDTH: playerRect.move_ip(PLAYERMOVERATE, 0) if moveUp and playerRect.top > 0: playerRect.move_ip(0, -1 * PLAYERMOVERATE) if moveDown and playerRect.bottom < WINDOWHEIGHT: playerRect.move_ip(0, PLAYERMOVERATE) for b in baddies: if not reverseCheat and not slowCheat: b['rect'].move_ip(0, b['speed']) elif reverseCheat: b['rect'].move_ip(0, -5) elif slowCheat: b['rect'].move_ip(0, 1) for b in baddies[:]: if b['rect'].top > WINDOWHEIGHT: baddies.remove(b) # Draw the game world on the window. windowSurface.fill(BACKGROUNDCOLOR) drawText('Score: %s' % (score), font, windowSurface, 128, 0) drawText('Top Score: %s' % (topScore), font, windowSurface,128, 20) drawText('Lives: %s' % (count), font, windowSurface,128, 40) windowSurface.blit(playerImage, playerRect) for b in baddies: windowSurface.blit(b['surface'], b['rect']) pygame.display.update() if playerHasHitBaddie(playerRect, baddies): if score > topScore: g=open("data/save.dat",'w') g.write(str(score)) g.close() topScore = score break mainClock.tick(FPS) count=count-1 time.sleep(1) if (count==0): drawText('Game over', font, windowSurface, (WINDOWWIDTH / 3), (WINDOWHEIGHT / 3)) drawText('Press any key to play again.', font, windowSurface, (WINDOWWIDTH / 3) - 80, (WINDOWHEIGHT / 3) + 30) pygame.display.update() time.sleep(2) waitForPlayerToPressKey() count=3