项目名称:太空大战
开发环境:Python3.6.4
第三方库:Pygame1.9.6
代码编辑器:Sublime Text
先来看一下游戏画面吧! 游戏画面动态且丰富哦!
需求分析
功能模块:
1 import pygame 2 import random 3 from os import path 4 import sys 5 from pygame.locals import * 6 import math 7 from datetime import datetime, date, time
1 img_dir = path.join(path.dirname(__file__),'img') 2 background_dir = path.join(img_dir,'space.png') 3 background_img1 = pygame.image.load(background_dir).convert() 4 background_img2 = pygame.image.load(background_dir).convert() 5 background_img3 = pygame.image.load('img/space.png').convert() 6 background_rect = background_img1.get_rect() 7 player_dir = path.join(img_dir,'spaceShips_005.png') 8 player_img = pygame.image.load(player_dir).convert() 9 player_img_small = pygame.transform.scale(player_img,(26,20)) 10 player_img_small.set_colorkey((0,0,0)) 11 enemy_dir = path.join(img_dir,'spaceMeteors_004.png') 12 enemy_img = pygame.image.load(enemy_dir).convert() 13 bullet_dir = path.join(img_dir,'bullet.png') 14 bullet_img = pygame.image.load(bullet_dir).convert_alpha() 15 missile_dir = path.join(img_dir,'spaceMissiles_040.png') 16 missile_img = pygame.image.load(missile_dir).convert() 17 spaceship_dir = path.join(img_dir,'spaceShips_007.png') 18 spaceship_img = pygame.image.load(spaceship_dir).convert() 19 spaceship_bullet_dir = path.join(img_dir,'spaceMissiles_001.png') 20 spaceship_bullet_img = pygame.image.load(spaceship_bullet_dir).convert()
1 sound_dir = path.join(path.dirname(__file__),'sound') 2 shoot_sound = pygame.mixer.Sound(path.join(sound_dir,'Laser_Shoot14.wav')) 3 explosion_sound = pygame.mixer.Sound(path.join(sound_dir,'Explosion7.wav')) 4 missile_sound = pygame.mixer.Sound(path.join(sound_dir,'Laser_Shoot5.wav')) 5 pygame.mixer.music.load(path.join(sound_dir,'background_01.wav'))
1 class Player(pygame.sprite.Sprite): 2 3 def __init__(self): 4 pygame.sprite.Sprite.__init__(self) 5 # self.image = pygame.Surface((50,50)) 6 self.image = pygame.transform.flip(player_img,False,True) 7 self.image = pygame.transform.scale(self.image,(53,40)) 8 self.image.set_colorkey((0,0,0)) 9 # self.image.fill((0,255,0)) 10 self.rect = self.image.get_rect() 11 self.rect.centerx = WIDTH/2 12 self.rect.bottom = HEIGHT 13 self.radius = 20 14 self.score = 0 15 16 17 self.hp = 100 18 self.lives =3 19 self.hidden = False 20 self.hide_time = 0 21 22 self.is_missile_firing = False 23 self.start_missile_time = 0 24 self.last_missile_time = 0 25 26 27 28 29 def update(self): 30 key_state = pygame.key.get_pressed() 31 if key_state[pygame.K_LEFT] or key_state[pygame.K_a]: 32 self.rect.x -= 5 33 if key_state[pygame.K_RIGHT] or key_state[pygame.K_d]: 34 self.rect.x += 5 35 if key_state[pygame.K_UP] or key_state[pygame.K_w]: 36 self.rect.y -= 5 37 if key_state[pygame.K_DOWN] or key_state[pygame.K_s]: 38 self.rect.y += 5 39 if self.rect.right > WIDTH: 40 self.rect.right = WIDTH 41 if self.rect.left < 0: 42 self.rect.left = 0 43 if self.rect.y < 0: 44 self.rect.y = 0 45 if self.rect.y > HEIGHT: 46 self.rect.y = HEIGHT 47 48 49 now = pygame.time.get_ticks() 50 if self.hidden and now - self.hide_time > 1000: 51 self.hidden = False 52 self.rect.bottom = HEIGHT 53 self.hp = 100 54 55 if self.is_missile_firing: 56 if now - self.start_missile_time <= MISSILE_LIFETIME: 57 if now - self.last_missile_time > MISSILE_INTERVAL: 58 missile = Missile(self.rect.center) 59 missiles.add(missile) 60 self.last_missile_time = now 61 else: 62 self.is_missile_firing = False 63 64 65 66 def shoot(self): 67 bullet = Bullet(self.rect.centerx,self.rect.centery) 68 bullets.add(bullet) 69 shoot_sound.play() 70 71 def fire_missile(self): 72 self.is_missile_firing = True 73 self.start_missile_time = pygame.time.get_ticks() 74 75 def hide(self): 76 self.hidden = True 77 self.rect.y = HEIGHT 78 self.hide_time = pygame.time.get_ticks()
1 class Dynamic_Background1(pygame.sprite.Sprite): 2 3 def __init__(self): 4 pygame.sprite.Sprite.__init__(self) 5 self.image = pygame.transform.flip(background_img1,False,False) 6 self.rect = self.image.get_rect() 7 self.speed = 3 8 self.last_time = pygame.time.get_ticks() 9 10 def update(self): 11 now = pygame.time.get_ticks() 12 if now - self.last_time > 5: 13 self.rect.y += self.speed 14 self.last_time = now 15 while self.rect.y >= HEIGHT: 16 self.rect.y = -self.rect.height 17 dynamic_background2.update() 18 19 20 for event in pygame.event.get(): 21 if event.type == pygame.QUIT: 22 game_over == True 23 if event.type == pygame.KEYDOWN: 24 if event.type == pygame.K_ESCAPE: 25 game_over == True 26 27 28 class Dynamic_Background2(pygame.sprite.Sprite): 29 30 def __init__(self): 31 pygame.sprite.Sprite.__init__(self) 32 self.image = pygame.transform.flip(background_img2,False,False) 33 self.rect = self.image.get_rect() 34 self.rect.y = -self.rect.height 35 self.speed = 3 36 self.last_time = pygame.time.get_ticks() 37 38 def update(self): 39 now = pygame.time.get_ticks() 40 if now - self.last_time > 5: 41 self.rect.y += self.speed 42 self.last_time = now 43 while self.rect.y >= HEIGHT: 44 self.rect.y = -self.rect.height 45 dynamic_background1.update() 46 47 for event in pygame.event.get(): 48 if event.type == pygame.QUIT: 49 game_over == True 50 if event.type == pygame.KEYDOWN: 51 if event.type == pygame.K_ESCAPE: 52 game_over == True
1 def show_menu(): 2 global game_state,screen 3 font_name = pygame.font.match_font('arial') 4 font = pygame.font.Font(font_name,40) 5 screen.blit(background_img3,background_rect) 6 7 # rect1 = pygame.draw.rect(screen,(255,255,255),(WIDTH/20,80, 550, 100), 10) 8 # screen.blit(font.render('SPACE SHOOTER',True,(0,255,0)), (150, 100)) 9 draw_text('SPACE SHOOTER',screen,(0,255,0),70,WIDTH/2,100) 10 rect2 = pygame.draw.rect(screen,(0,255,0),(WIDTH/7 + 80,350, 400, 50), 10) 11 screen.blit(font.render('Press Space key to start',True,(255,255,0)), (220, 350)) 12 rect3 = pygame.draw.rect(screen,(0,255,0),(WIDTH/7 + 80,450, 400, 50), 10) 13 screen.blit(font.render('Press Esc key to quit',True,(255,255,0)), (220, 450))
1 explosion_animation = [] 2 for i in range(9): 3 explosion_dir = path.join(img_dir,'regularExplosion0{}.png'.format(i)) 4 explosion_img = pygame.image.load(explosion_dir).convert() 5 explosion_animation.append(explosion_img) 6 7 spaceship_zhan_animation = [] 8 for i in range(14,16): 9 spaceship_zhan_dir = path.join(img_dir,'spaceBuilding_0{}.png'.format(i)) 10 spaceship_zhan_img = pygame.image.load(spaceship_zhan_dir).convert() 11 spaceship_zhan_animation.append(spaceship_zhan_img) 12 13 14 space_plant_animation = [] 15 for i in range(6,10): 16 space_plant_dir = path.join(img_dir,'spaceBuilding_00{}.png'.format(i)) 17 space_plant_img = pygame.image.load(space_plant_dir).convert() 18 space_plant_animation.append(space_plant_img) 19 20 powerup_imgs = {} 21 powerup_add_hp_dir = path.join(img_dir,'gem_red.png') 22 powerup_imgs['add_hp'] = pygame.image.load(powerup_add_hp_dir).convert() 23 powerup_add_life_dir = path.join(img_dir,'heartFull.png') 24 powerup_imgs['add_life'] = pygame.image.load(powerup_add_life_dir).convert() 25 powerup_add_missile_dir = path.join(img_dir,'gem_yellow.png') 26 powerup_imgs['add_missile'] = pygame.image.load(powerup_add_missile_dir).convert()
1 dynamic_background1 = Dynamic_Background1() 2 dynamic_background2 = Dynamic_Background2() 3 space_plant_entity = Space_plant_entity() 4 # spaceship_boss_one =Spaceship_Boss_One() 5 player = Player() 6 spaceship_zhan_shiwu = Spaceship_zhan_shiwu() 7 enemys = pygame.sprite.Group() 8 for i in range(7): 9 enemy = Enemy() 10 enemys.add(enemy) 11 spaceships = pygame.sprite.Group() 12 for i in range(5): 13 spaceship = Spaceship() 14 spaceships.add(spaceship) 15 bullets = pygame.sprite.Group() 16 spaceship_bullets = pygame.sprite.Group() 17 missiles = pygame.sprite.Group() 18 explosions = pygame.sprite.Group() 19 powerups = pygame.sprite.Group()
1 dynamic_background1.update() 2 dynamic_background2.update() 3 player.update() 4 enemys.update() 5 bullets.update() 6 missiles.update() 7 explosions.update() 8 powerups.update() 9 spaceships.update() 10 spaceship_bullets.update() 11 # spaceship_boss_one_bullets.update() 12 spaceship_zhan_shiwu.update() 13 space_plant_entity.update()
1 hits = pygame.sprite.spritecollide(player,enemys,True,pygame.sprite.collide_circle) 2 for hit in hits: 3 player.hp -= 30 4 if player.hp<0: 5 player.lives -= 1 6 player.hp = 100 7 player.hide() 8 if player.lives == 0: 9 game_over = True 10 hits = pygame.sprite.spritecollide(player,spaceships,True,pygame.sprite.collide_circle) 11 for hit in hits: 12 player.hp -= 40 13 if player.hp<0: 14 player.lives -= 1 15 player.hp = 100 16 player.hide() 17 if player.lives == 0: 18 game_over = True 19 hits = pygame.sprite.spritecollide(player,spaceship_bullets,True,pygame.sprite.collide_circle) 20 for hit in hits: 21 player.hp -= 10 22 if player.hp<0: 23 player.lives -= 1 24 player.hp = 100 25 player.hide() 26 if player.lives == 0: 27 game_over = True
1 hits_bullets = pygame.sprite.groupcollide(enemys,bullets,True,True) 2 hits_missiles = pygame.sprite.groupcollide(enemys,missiles,True,True) 3 hits_spaceships = pygame.sprite.groupcollide(spaceships,bullets,True,True) 4 hits_spaceships_and_missiles = pygame.sprite.groupcollide(spaceships,missiles,True,False) 5 hits = {} 6 hits.update(hits_bullets) 7 hits.update(hits_missiles) 8 hits.update(hits_spaceships) 9 hits.update(hits_spaceships_and_missiles) 10 for hit in hits: 11 enemy = Enemy() 12 enemys.add(enemy) 13 explosion = Explosion(hit.rect.center) 14 explosions.add(explosion) 15 player.score += (100 - hit.radius) 16 if random.random() > 0.9: 17 powerup = Powerup(hit.rect.center) 18 powerups.add(powerup) 19 20 21 hits = pygame.sprite.spritecollide(player,powerups,True) 22 for hit in hits: 23 if hit.type == 'add_hp': 24 player.hp += 50 25 if player.hp > 100: 26 player.hp = 100 27 elif hit.type == 'add_life': 28 player.lives += 1 29 if player.lives > 3: 30 player.lives = 3 31 else: 32 player.fire_missile()
1 def draw_ui(): 2 pygame.draw.rect(screen,(0,255,0),(10,10,player.hp,15)) 3 pygame.draw.rect(screen,(255,255,255),(10,10,100,15),2) 4 5 draw_text(str(player.score),screen,(255,255,255),20,WIDTH/2,10) 6 7 img_rect = player_img_small.get_rect() 8 img_rect.right = WIDTH - 10 9 img_rect.top = 10 10 for _ in range(player.lives): 11 screen.blit(player_img_small,img_rect) 12 img_rect.x -= img_rect.width + 10
1 pygame.mixer.pre_init(44100,-16,2,2048) 2 pygame.mixer.init() 3 pygame.init() 4 screen = pygame.display.set_mode((WIDTH,HEIGHT)) 5 pygame.display.set_caption("My Game") 6 clock = pygame.time.Clock()
1 if __name__ == '__main__': 2 while not game_over: 3 clock.tick(60) 4 if game_state == 0: 5 show_menu() 6 else: 7 event_list = pygame.event.get() 8 for event in event_list: 9 if event.type == pygame.QUIT: 10 game_over = True 11 if event.type == pygame.KEYDOWN: 12 if event.key == pygame.K_ESCAPE: 13 game_over = True 14 if event.key == pygame.K_SPACE: 15 player.shoot() 16 17 now = pygame.time.get_ticks() 18 if now - last_enemy_generate_time > NEW_ENEMY_GENERATE_INTERVAL: 19 enemy = Enemy() 20 enemys.add(enemy) 21 last_enemy_generate_time = now 22 23 if now - last_spaceship_generate_time > NEW_SPACESHIP_GENERATE_INTERVAL: 24 spaceship = Spaceship() 25 spaceships.add(spaceship) 26 last_spaceship_generate_time = now
注意bgm及音效的路径,我的是相对路径,路径一定要对,否则程序无法读取图片及音乐哦!
游戏画面
完整飞机大战游戏代码:
https://pan.baidu.com/s/1l6uOc9bk6kBABMnnp0lWaQ
提取码:ed7i
更多有趣好玩的实战项目,后续会持续分享,点个关注吧以后就不会找不到了~