Python 能写游戏吗？有没有什么开源项目？ - 知乎有问题，上知乎。知乎作为中文互联网最大的知识分享平台，以「知识连接一切」为愿景，致力于构建一个人人都可以便捷接入的知识分享网络，让人们便捷地与世界分享知识、经验和见解，发现更大的世界。<strong class="NumberBoard-itemValue" title="被浏览<strong class="NumberBoard-itemValue" title="8,123分享邀请回答76863 条评论分享收藏感谢收起grantjenks/free-python-gamesgithub.comPython版本的Flapy Bird，简化版，但是感觉更加难玩了。当然你也可以尝试用Python开发原版的Flapy Bird，涵盖了颜色图像等：小时候经常在手机上玩的一个游戏，也是一款经典的街机游戏，这款游戏进化之后其实就是一个打乒乓的小游戏，这里同样有一个进化版本，图形设计的更加好看：以前初高中在学校很无聊的时候跟同桌或者前后桌玩的游戏，你还记得么同样一款小时候在小霸王上玩的游戏：除此之外，一款比较有名基于Pyhton的战争的游戏：一款看起来非常有趣的3D游戏：据说是能与Pyhton搭上边最有名的一款游戏，但好像他的客户端是用的C++，我试了一下很炸裂：
当然还是有很多你想不到的，这里有一个Python Game长长的列表，欢迎品尝：收藏顺手点个赞嘛！95930 条评论分享收藏感谢收起更多频道内容在这里查看
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pygame编写飞机大战(8)-碰撞检测
当英雄飞机发射的子弹击中敌人的飞机，那么敌人飞机和子弹都应该马上消失。根据我们的设计，子弹只需要设置visible属性为False即可，而敌人飞机只需要重新设置下初始位置，飞行速度即可。
我们子弹和飞机都维护了一个矩形，rect(x, y, width, height), 其中x和y是矩形在窗口上的坐标，碰撞检测我们只需要循环遍历每一颗已经发射的子弹，也就是visible为True的子弹和每一个敌人飞机的矩形是否相交，如果相交，说明子弹击中了敌机，我们对应做行为就可以了。
我们现在在GameScene类的detect_conlision函数内做矩形是否相交的检测，这里我们还是比较简单，我们只判断子弹是否和敌人飞机相交，至于英雄飞机和敌人飞机是否相撞，实现思路一样，请大家自行尝试。
# 碰撞检测
def detect_conlision(self):
# 检测英雄子弹是否和敌机碰撞
for bullet in self.hero.bullets:
# 如果子弹不可见，说明子弹处于闲置状态，直接continue
if not bullet.visible:
for enemy in self.enemy_list:
# 判断子弹的矩形和飞机的矩形是否相交
if pygame.Rect.colliderect(bullet.rect, enemy.rect):
# 子弹设置为不可见
bullet.visible = False
# 敌人飞机重新设置位置和速度
enemy.set_pos(random.randint(0, self.size[1] - enemy.rect[2] - 20), 0)
enemy.speed = random.randint(2, 5)
完成程序代码为：
import pygame
import random
class Bullet(object):
# 初始化子弹
def __init__(self, scene, enemy=False):
# 子弹移动速度
self.speed = 2
# 是否是敌人子弹
self.is_enemy = enemy
# 子弹资源
if self.is_enemy:
# 加载敌人子弹图片
self.image = pygame.image.load("./res/bullet_1.png")
# 设置子弹移动方向
self.speed = self.speed
# 加载英雄子弹图片
self.image = pygame.image.load("./res/bullet_11.png")
# 设置子弹移动方向
self.speed = -self.speed
# 子弹是否可见
self.visible = False
# 持有主场景对象
self.main_scene = scene
# 获得子弹矩形(x, y, width, height)
self.rect = self.image.get_rect()
# 设置子弹位置
def set_pos(self, x, y):
self.rect[0] = x
self.rect[1] = y
# 设置子弹速度
def set_speed(self, speed):
if self.is_enemy:
self.speed = speed
self.speed = -speed
# 子弹移动
def action(self):
if not self.visible:
# 假设飞机矩形为plane_rect(10, 20, 200, 300)
# plane_rect.move_ip(10, 20), 那么结果是plane_rect(20, 40, 200, 300)
# 也就是原矩形x和y坐标加上move_ip函数x和y坐标，就是当前矩形新位置
self.rect.move_ip(0, self.speed)
# 如果子弹超出场景范围,则设置为不可见
if self.rect[1] & 0 or self.rect[1] & self.main_scene.size[1]:
self.visible = False
# 绘制子弹
def draw(self):
if not self.visible:
self.main_scene.scene.blit(self.image, (self.rect[0], self.rect[1]))
class GameBackground(object):
# 初始化地图
def __init__(self, scene):
# 加载相同张图片资源,做交替实现地图滚动
self.image1 = pygame.image.load("res/img_bg_level_3.jpg")
self.image2 = pygame.image.load("res/img_bg_level_3.jpg")
# 保存场景对象
self.main_scene = scene
# 辅助移动地图
self.y1 = 0
self.y2 = -self.main_scene.size[1]
# 计算地图图片绘制坐标
def action(self):
self.y1 = self.y1 + 1
self.y2 = self.y2 + 1
if self.y1 &= self.main_scene.size[1]:
self.y1 = 0
if self.y2 &= 0:
self.y2 = -self.main_scene.size[1]
# 绘制地图的两张图片
def draw(self):
self.main_scene.scene.blit(self.image1, (0, self.y1))
self.main_scene.scene.blit(self.image2, (0, self.y2))
class HeroPlane(object):
# 飞机初始化
def __init__(self, scene):
# 加载飞机资源
self.image = pygame.image.load("./res/hero2.png")
# 缓存主场景对象
self.main_scene = scene
# 飞机矩形
self.rect = self.image.get_rect()
# 矩形起始点
self.rect[0] = self.main_scene.size[0] / 2 - self.rect[2] / 2
self.rect[1] = self.main_scene.size[1] - self.rect[3] * 2
# 飞机子弹列表
self.bullets = [Bullet(self.main_scene) for _ in range(1, 30)]
# 获得飞机
self.mImage = pygame.image.load("./res/bullet_11.png")矩形
def rect(self):
return self.rect
def shot(self):
# 每次发射三颗子弹
wait_for_shot = []
# 从子弹列表取出3颗目前尚未发射的子弹
# 如果子弹的visible为false，说明子弹尚未发射
for bullet in self.bullets:
# 如果子弹不可见,说明子弹闲置状态
if not bullet.visible:
wait_for_shot.append(bullet)
if len(wait_for_shot) &= 3:
# 子弹发射位置，从posx位置开始 向右排列三颗子弹
posx = self.rect[0] - 15
# 依次设置选择子弹的初始位置，并将其设置为发射状态、移动速度
for bullet in wait_for_shot:
bullet.visible = True
posx = posx + 30
bullet.set_speed(4)
bullet.set_pos(posx + 5, self.rect[1] - self.rect[3] / 2)
# 飞机动作
def action(self, x, y):
self.rect[0] = x - self.rect[2] / 2
self.rect[1] = y - self.rect[3] / 2
# 飞机绘制
def draw(self):
self.main_scene.scene.blit(
self.image, (self.rect[0], self.rect[1]))
# 敌人飞机
class EnemyPlane(object):
# 初始化敌人飞机
def __init__(self, scene):
# 加载飞机资源
self.image = pygame.image.load("./res/img-plane_1.png")
# 缓存主场景对象
self.main_scene = scene
# 飞机矩形
self.rect = self.image.get_rect()
# 子弹列表
self.bullet = Bullet(self.main_scene, True)
# 飞机速度
self.speed = 2
# 获得飞机矩形
def rect(self):
return self.rect
# 设置飞机位置
def set_pos(self, x, y):
self.rect[0] = x
self.rect[1] = y
# 飞机动作
def action(self):
# 子弹每次移动向上移动self.speed速度
self.rect.move_ip(0, self.speed)
# 如果飞机移动出屏幕则将飞机设置为不可见状态
if self.rect[1] & self.main_scene.size[1]:
# 当飞机飞出屏幕，重新设置飞机的初始位置，移动速度
# 随机产生x坐标，纵坐标使用为0
self.set_pos(random.randint(0, self.main_scene.size[1] - self.rect[2] - 20), 0)
# 随机设置飞机移动速度
self.speed = random.randint(2, 5)
# 绘制飞机
def draw(self):
self.main_scene.scene.blit(self.image, (self.rect[0], self.rect[1]))
class MainScene(object):
# 初始化主场景
def __init__(self):
# 场景尺寸
self.size = (512, 768)
# 场景对象
self.scene = pygame.display.set_mode([self.size[0], self.size[1]])
# 设置标题
pygame.display.set_caption("飞机大战-v1.0")
# 地图对象
self.map = GameBackground(self)
# 英雄对象
self.hero = HeroPlane(self)
# 创建多个敌机
self.enemy_list = [EnemyPlane(self) for _ in range(3)]
def draw_elements(self):
# 绘制地图
self.map.draw()
# 绘制英雄飞机
self.hero.draw()
# 依次绘制英雄飞机每一颗发射出去的子弹
for bullet in self.hero.bullets:
if bullet.visible:
bullet.draw()
# 绘制敌人飞机和飞机子弹
for plane in self.enemy_list:
plane.draw()
def action_elements(self):
# 计算坐标地图
self.map.action()
# 依次计算英雄飞机每一颗发射子弹的坐标
for bullet in self.hero.bullets:
if bullet.visible:
bullet.action()
# 计算敌人飞机和其飞机子弹
for plane in self.enemy_list:
plane.action()
# 处理事件
def handle_event(self):
# 如果玩家点击右上角的X按钮，则关闭窗口
event_list = pygame.event.get()
# 遍历事件列表
for event in event_list:
# 如果判断用户点击了X按钮，则结束程序
if event.type == pygame.QUIT:
pygame.quit()
# 判断事件类型是否是键盘按下事件
if event.type == pygame.KEYDOWN:
# 如果是键盘按下，再判断玩家按下的是不是j键
if event.key == pygame.K_j:
self.hero.shot()
# 判断是否发生了鼠标拖动事件
if event.type == pygame.MOUSEMOTION:
# 获得鼠标点击三个按钮的点击情况(1,0,0)
# 如果第一个参数为1,表示左键被按下
# 如果第二个参数为1,表示滚轮被按下
# 如果第三个参数为1,表示右键被按下
buttons = pygame.mouse.get_pressed()
# 我们只处理左键被按下的情况
if buttons[0]:
# 获得拖动鼠标的拖动位置
position = pygame.mouse.get_pos()
# 飞机跟随坐标移动
# print(position)
self.hero.action(position[0], position[1])
# 碰撞检测
def detect_conlision(self):
# 检测英雄子弹是否和敌机碰撞
for bullet in self.hero.bullets:
# 如果子弹不可见，说明子弹处于闲置状态，直接continue
if not bullet.visible:
for enemy in self.enemy_list:
# 判断子弹的矩形和飞机的矩形是否相交
if pygame.Rect.colliderect(bullet.rect, enemy.rect):
# 子弹设置为不可见
bullet.visible = False
# 敌人飞机重新设置位置和速度
enemy.set_pos(random.randint(0, self.size[1] - enemy.rect[2] - 20), 0)
enemy.speed = random.randint(2, 5)
# 主循环,主要处理各种事件
def run_scene(self):
while True:
# 计算元素坐标
self.action_elements()
# 绘制元素图片
self.draw_elements()
# 处理事件
self.handle_event()
# 碰撞检测
self.detect_conlision()
# 刷新显示
pygame.display.update()
# 入口函数
if __name__ == "__main__":
# 创建主场景
mainScene = MainScene()
# 开始游戏
mainScene.run_scene()显示结果：
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Python:用Pygame实现飞机大战小游戏
1、安装python
2、安装pip（）
3、安装pygame（pip install pygame）
（说明：如果出现No module named ‘pygame’，则需要先安装pygame）
1、创建一个新文件夹。内含：
2、打开main.py文件，写入代码。
import pygame
import sys
import traceback
import myplane
import enemy
import bullet
import supply
from pygame.locals import *
from random import *
pygame.init()
pygame.mixer.init()
bg_size = width, height = 480, 700
screen = pygame.display.set_mode(bg_size)
pygame.display.set_caption("飞机大战")
background = pygame.image.load("images/background.png").convert()
BLACK = (0, 0, 0)
WHITE = (255, 255, 255)
GREEN = (0, 255, 0)
RED = (255, 0, 0)
# 载入游戏音乐
pygame.mixer.music.load("sound/game_music.ogg")
pygame.mixer.music.set_volume(0.2)
bullet_sound = pygame.mixer.Sound("sound/bullet.wav")
bullet_sound.set_volume(0.2)
bomb_sound = pygame.mixer.Sound("sound/use_bomb.wav")
bomb_sound.set_volume(0.2)
supply_sound = pygame.mixer.Sound("sound/supply.wav")
supply_sound.set_volume(0.2)
get_bomb_sound = pygame.mixer.Sound("sound/get_bomb.wav")
get_bomb_sound.set_volume(0.2)
get_bullet_sound = pygame.mixer.Sound("sound/get_bullet.wav")
get_bullet_sound.set_volume(0.2)
upgrade_sound = pygame.mixer.Sound("sound/upgrade.wav")
upgrade_sound.set_volume(0.2)
enemy3_fly_sound = pygame.mixer.Sound("sound/enemy3_flying.wav")
enemy3_fly_sound.set_volume(0.2)
enemy1_down_sound = pygame.mixer.Sound("sound/enemy1_down.wav")
enemy1_down_sound.set_volume(0.2)
enemy2_down_sound = pygame.mixer.Sound("sound/enemy2_down.wav")
enemy2_down_sound.set_volume(0.2)
enemy3_down_sound = pygame.mixer.Sound("sound/enemy3_down.wav")
enemy3_down_sound.set_volume(0.5)
me_down_sound = pygame.mixer.Sound("sound/me_down.wav")
me_down_sound.set_volume(0.2)
def add_small_enemies(group1, group2, num):
for i in range(num):
e1 = enemy.SmallEnemy(bg_size)
group1.add(e1)
group2.add(e1)
def add_mid_enemies(group1, group2, num):
for i in range(num):
e2 = enemy.MidEnemy(bg_size)
group1.add(e2)
group2.add(e2)
def add_big_enemies(group1, group2, num):
for i in range(num):
e3 = enemy.BigEnemy(bg_size)
group1.add(e3)
group2.add(e3)
def inc_speed(target, inc):
for each in target:
each.speed += inc
def main():
pygame.mixer.music.play(-1)
# 生成我方飞机
me = myplane.MyPlane(bg_size)
enemies = pygame.sprite.Group()
# 生成敌方小型飞机
small_enemies = pygame.sprite.Group()
add_small_enemies(small_enemies, enemies, 15)
# 生成敌方中型飞机
mid_enemies = pygame.sprite.Group()
add_mid_enemies(mid_enemies, enemies, 4)
# 生成敌方大型飞机
big_enemies = pygame.sprite.Group()
add_big_enemies(big_enemies, enemies, 2)
# 生成普通子弹
bullet1 = []
bullet1_index = 0
BULLET1_NUM = 4
for i in range(BULLET1_NUM):
bullet1.append(bullet.Bullet1(me.rect.midtop))
# 生成超级子弹
bullet2 = []
bullet2_index = 0
BULLET2_NUM = 8
for i in range(BULLET2_NUM//2):
bullet2.append(bullet.Bullet2((me.rect.centerx-33, me.rect.centery)))
bullet2.append(bullet.Bullet2((me.rect.centerx+30, me.rect.centery)))
clock = pygame.time.Clock()
# 中弹图片索引
e1_destroy_index = 0
e2_destroy_index = 0
e3_destroy_index = 0
me_destroy_index = 0
# 统计得分
score_font = pygame.font.Font("font/font.ttf", 36)
# 标志是否暂停游戏
paused = False
pause_nor_image = pygame.image.load("images/pause_nor.png").convert_alpha()
pause_pressed_image = pygame.image.load("images/pause_pressed.png").convert_alpha()
resume_nor_image = pygame.image.load("images/resume_nor.png").convert_alpha()
resume_pressed_image = pygame.image.load("images/resume_pressed.png").convert_alpha()
paused_rect = pause_nor_image.get_rect()
paused_rect.left, paused_rect.top = width - paused_rect.width - 10, 10
paused_image = pause_nor_image
# 设置难度级别
# 全屏炸弹
bomb_image = pygame.image.load("images/bomb.png").convert_alpha()
bomb_rect = bomb_image.get_rect()
bomb_font = pygame.font.Font("font/font.ttf", 48)
bomb_num = 3
# 每30秒发放一个补给包
bullet_supply = supply.Bullet_Supply(bg_size)
bomb_supply = supply.Bomb_Supply(bg_size)
SUPPLY_TIME = USEREVENT
pygame.time.set_timer(SUPPLY_TIME, 30 * 1000)
# 超级子弹定时器
DOUBLE_BULLET_TIME = USEREVENT + 1
# 标志是否使用超级子弹
is_double_bullet = False
# 解除我方无敌状态定时器
INVINCIBLE_TIME = USEREVENT + 2
# 生命数量
life_image = pygame.image.load("images/life.png").convert_alpha()
life_rect = life_image.get_rect()
life_num = 3
# 用于阻止重复打开记录文件
recorded = False
# 游戏结束画面
gameover_font = pygame.font.Font("font/font.TTF", 48)
again_image = pygame.image.load("images/again.png").convert_alpha()
again_rect = again_image.get_rect()
gameover_image = pygame.image.load("images/gameover.png").convert_alpha()
gameover_rect = gameover_image.get_rect()
# 用于切换图片
switch_image = True
# 用于延迟
delay = 100
running = True
while running:
for event in pygame.event.get():
if event.type == QUIT:
pygame.quit()
sys.exit()
elif event.type == MOUSEBUTTONDOWN:
if event.button == 1 and paused_rect.collidepoint(event.pos):
paused = not paused
if paused:
pygame.time.set_timer(SUPPLY_TIME, 0)
pygame.mixer.music.pause()
pygame.mixer.pause()
pygame.time.set_timer(SUPPLY_TIME, 30 * 1000)
pygame.mixer.music.unpause()
pygame.mixer.unpause()
elif event.type == MOUSEMOTION:
if paused_rect.collidepoint(event.pos):
if paused:
paused_image = resume_pressed_image
paused_image = pause_pressed_image
if paused:
paused_image = resume_nor_image
paused_image = pause_nor_image
elif event.type == KEYDOWN:
if event.key == K_SPACE:
if bomb_num:
bomb_num -= 1
bomb_sound.play()
for each in enemies:
if each.rect.bottom & 0:
each.active = False
elif event.type == SUPPLY_TIME:
supply_sound.play()
if choice([True, False]):
bomb_supply.reset()
bullet_supply.reset()
elif event.type == DOUBLE_BULLET_TIME:
is_double_bullet = False
pygame.time.set_timer(DOUBLE_BULLET_TIME, 0)
elif event.type == INVINCIBLE_TIME:
me.invincible = False
pygame.time.set_timer(INVINCIBLE_TIME, 0)
# 根据用户的得分增加难度
if level == 1 and score & 50000:
upgrade_sound.play()
# 增加3架小型敌机、2架中型敌机和1架大型敌机
add_small_enemies(small_enemies, enemies, 3)
add_mid_enemies(mid_enemies, enemies, 2)
add_big_enemies(big_enemies, enemies, 1)
# 提升小型敌机的速度
inc_speed(small_enemies, 1)
elif level == 2 and score & 300000:
upgrade_sound.play()
# 增加5架小型敌机、3架中型敌机和2架大型敌机
add_small_enemies(small_enemies, enemies, 5)
add_mid_enemies(mid_enemies, enemies, 3)
add_big_enemies(big_enemies, enemies, 2)
# 提升小型敌机的速度
inc_speed(small_enemies, 1)
inc_speed(mid_enemies, 1)
elif level == 3 and score & 600000:
upgrade_sound.play()
# 增加5架小型敌机、3架中型敌机和2架大型敌机
add_small_enemies(small_enemies, enemies, 5)
add_mid_enemies(mid_enemies, enemies, 3)
add_big_enemies(big_enemies, enemies, 2)
# 提升小型敌机的速度
inc_speed(small_enemies, 1)
inc_speed(mid_enemies, 1)
elif level == 4 and score & 1000000:
upgrade_sound.play()
# 增加5架小型敌机、3架中型敌机和2架大型敌机
add_small_enemies(small_enemies, enemies, 5)
add_mid_enemies(mid_enemies, enemies, 3)
add_big_enemies(big_enemies, enemies, 2)
# 提升小型敌机的速度
inc_speed(small_enemies, 1)
inc_speed(mid_enemies, 1)
screen.blit(background, (0, 0))
if life_num and not paused:
# 检测用户的键盘操作
key_pressed = pygame.key.get_pressed()
if key_pressed[K_w] or key_pressed[K_UP]:
me.moveUp()
if key_pressed[K_s] or key_pressed[K_DOWN]:
me.moveDown()
if key_pressed[K_a] or key_pressed[K_LEFT]:
me.moveLeft()
if key_pressed[K_d] or key_pressed[K_RIGHT]:
me.moveRight()
# 绘制全屏炸弹补给并检测是否获得
if bomb_supply.active:
bomb_supply.move()
screen.blit(bomb_supply.image, bomb_supply.rect)
if pygame.sprite.collide_mask(bomb_supply, me):
get_bomb_sound.play()
if bomb_num & 3:
bomb_num += 1
bomb_supply.active = False
# 绘制超级子弹补给并检测是否获得
if bullet_supply.active:
bullet_supply.move()
screen.blit(bullet_supply.image, bullet_supply.rect)
if pygame.sprite.collide_mask(bullet_supply, me):
get_bullet_sound.play()
is_double_bullet = True
pygame.time.set_timer(DOUBLE_BULLET_TIME, 18 * 1000)
bullet_supply.active = False
# 发射子弹
if not(delay % 10):
bullet_sound.play()
if is_double_bullet:
bullets = bullet2
bullets[bullet2_index].reset((me.rect.centerx-33, me.rect.centery))
bullets[bullet2_index+1].reset((me.rect.centerx+30, me.rect.centery))
bullet2_index = (bullet2_index + 2) % BULLET2_NUM
bullets = bullet1
bullets[bullet1_index].reset(me.rect.midtop)
bullet1_index = (bullet1_index + 1) % BULLET1_NUM
# 检测子弹是否击中敌机
for b in bullets:
if b.active:
screen.blit(b.image, b.rect)
enemy_hit = pygame.sprite.spritecollide(b, enemies, False, pygame.sprite.collide_mask)
if enemy_hit:
b.active = False
for e in enemy_hit:
if e in mid_enemies or e in big_enemies:
e.hit = True
e.energy -= 1
if e.energy == 0:
e.active = False
e.active = False
# 绘制大型敌机
for each in big_enemies:
if each.active:
each.move()
if each.hit:
screen.blit(each.image_hit, each.rect)
each.hit = False
if switch_image:
screen.blit(each.image1, each.rect)
screen.blit(each.image2, each.rect)
# 绘制血槽
pygame.draw.line(screen, BLACK, \
(each.rect.left, each.rect.top - 5), \
(each.rect.right, each.rect.top - 5), \
# 当生命大于20%显示绿色，否则显示红色
energy_remain = each.energy / enemy.BigEnemy.energy
if energy_remain & 0.2:
energy_color = GREEN
energy_color = RED
pygame.draw.line(screen, energy_color, \
(each.rect.left, each.rect.top - 5), \
(each.rect.left + each.rect.width * energy_remain, \
each.rect.top - 5), 2)
# 即将出现在画面中，播放音效
if each.rect.bottom == -50:
enemy3_fly_sound.play(-1)
if not(delay % 3):
if e3_destroy_index == 0:
enemy3_down_sound.play()
screen.blit(each.destroy_images[e3_destroy_index], each.rect)
e3_destroy_index = (e3_destroy_index + 1) % 6
if e3_destroy_index == 0:
enemy3_fly_sound.stop()
score += 10000
each.reset()
# 绘制中型敌机：
for each in mid_enemies:
if each.active:
each.move()
if each.hit:
screen.blit(each.image_hit, each.rect)
each.hit = False
screen.blit(each.image, each.rect)
# 绘制血槽
pygame.draw.line(screen, BLACK, \
(each.rect.left, each.rect.top - 5), \
(each.rect.right, each.rect.top - 5), \
# 当生命大于20%显示绿色，否则显示红色
energy_remain = each.energy / enemy.MidEnemy.energy
if energy_remain & 0.2:
energy_color = GREEN
energy_color = RED
pygame.draw.line(screen, energy_color, \
(each.rect.left, each.rect.top - 5), \
(each.rect.left + each.rect.width * energy_remain, \
each.rect.top - 5), 2)
if not(delay % 3):
if e2_destroy_index == 0:
enemy2_down_sound.play()
screen.blit(each.destroy_images[e2_destroy_index], each.rect)
e2_destroy_index = (e2_destroy_index + 1) % 4
if e2_destroy_index == 0:
score += 6000
each.reset()
# 绘制小型敌机：
for each in small_enemies:
if each.active:
each.move()
screen.blit(each.image, each.rect)
if not(delay % 3):
if e1_destroy_index == 0:
enemy1_down_sound.play()
screen.blit(each.destroy_images[e1_destroy_index], each.rect)
e1_destroy_index = (e1_destroy_index + 1) % 4
if e1_destroy_index == 0:
score += 1000
each.reset()
# 检测我方飞机是否被撞
enemies_down = pygame.sprite.spritecollide(me, enemies, False, pygame.sprite.collide_mask)
if enemies_down and not me.invincible:
me.active = False
for e in enemies_down:
e.active = False
# 绘制我方飞机
if me.active:
if switch_image:
screen.blit(me.image1, me.rect)
screen.blit(me.image2, me.rect)
if not(delay % 3):
if me_destroy_index == 0:
me_down_sound.play()
screen.blit(me.destroy_images[me_destroy_index], me.rect)
me_destroy_index = (me_destroy_index + 1) % 4
if me_destroy_index == 0:
life_num -= 1
me.reset()
pygame.time.set_timer(INVINCIBLE_TIME, 3 * 1000)
# 绘制全屏炸弹数量
bomb_text = bomb_font.render("× %d" % bomb_num, True, WHITE)
text_rect = bomb_text.get_rect()
screen.blit(bomb_image, (10, height - 10 - bomb_rect.height))
screen.blit(bomb_text, (20 + bomb_rect.width, height - 5 - text_rect.height))
# 绘制剩余生命数量
if life_num:
for i in range(life_num):
screen.blit(life_image, \
(width-10-(i+1)*life_rect.width, \
height-10-life_rect.height))
# 绘制得分
score_text = score_font.render("Score : %s" % str(score), True, WHITE)
screen.blit(score_text, (10, 5))
# 绘制游戏结束画面
elif life_num == 0:
# 背景音乐停止
pygame.mixer.music.stop()
# 停止全部音效
pygame.mixer.stop()
# 停止发放补给
pygame.time.set_timer(SUPPLY_TIME, 0)
if not recorded:
recorded = True
# 读取历史最高得分
with open("record.txt", "r") as f:
record_score = int(f.read())
# 如果玩家得分高于历史最高得分，则存档
if score & record_score:
with open("record.txt", "w") as f:
f.write(str(score))
# 绘制结束画面
record_score_text = score_font.render("Best : %d" % record_score, True, (255, 255, 255))
screen.blit(record_score_text, (50, 50))
gameover_text1 = gameover_font.render("Your Score", True, (255, 255, 255))
gameover_text1_rect = gameover_text1.get_rect()
gameover_text1_rect.left, gameover_text1_rect.top = \
(width - gameover_text1_rect.width) // 2, height // 3
screen.blit(gameover_text1, gameover_text1_rect)
gameover_text2 = gameover_font.render(str(score), True, (255, 255, 255))
gameover_text2_rect = gameover_text2.get_rect()
gameover_text2_rect.left, gameover_text2_rect.top = \
(width - gameover_text2_rect.width) // 2, \
gameover_text1_rect.bottom + 10
screen.blit(gameover_text2, gameover_text2_rect)
again_rect.left, again_rect.top = \
(width - again_rect.width) // 2, \
gameover_text2_rect.bottom + 50
screen.blit(again_image, again_rect)
gameover_rect.left, gameover_rect.top = \
(width - again_rect.width) // 2, \
again_rect.bottom + 10
screen.blit(gameover_image, gameover_rect)
# 检测用户的鼠标操作
# 如果用户按下鼠标左键
if pygame.mouse.get_pressed()[0]:
# 获取鼠标坐标
pos = pygame.mouse.get_pos()
# 如果用户点击“重新开始”
if again_rect.left & pos[0] & again_rect.right and \
again_rect.top & pos[1] & again_rect.bottom:
# 调用main函数，重新开始游戏
# 如果用户点击“结束游戏”
elif gameover_rect.left & pos[0] & gameover_rect.right and \
gameover_rect.top & pos[1] & gameover_rect.bottom:
# 退出游戏
pygame.quit()
sys.exit()
# 绘制暂停按钮
screen.blit(paused_image, paused_rect)
# 切换图片
if not(delay % 5):
switch_image = not switch_image
delay -= 1
if not delay:
delay = 100
pygame.display.flip()
clock.tick(60)
if __name__ == "__main__":
except SystemExit:
traceback.print_exc()
pygame.quit()
3、myplane.py
import pygame
class MyPlane(pygame.sprite.Sprite):
def __init__(self, bg_size):
pygame.sprite.Sprite.__init__(self)
self.image1 = pygame.image.load("images/me1.png").convert_alpha()
self.image2 = pygame.image.load("images/me2.png").convert_alpha()
self.destroy_images = []
self.destroy_images.extend([\
pygame.image.load("images/me_destroy_1.png").convert_alpha(), \
pygame.image.load("images/me_destroy_2.png").convert_alpha(), \
pygame.image.load("images/me_destroy_3.png").convert_alpha(), \
pygame.image.load("images/me_destroy_4.png").convert_alpha() \
self.rect = self.image1.get_rect()
self.width, self.height = bg_size[0], bg_size[1]
self.rect.left, self.rect.top = \
(self.width - self.rect.width) // 2, \
self.height - self.rect.height - 60
self.speed = 10
self.active = True
self.invincible = False
self.mask = pygame.mask.from_surface(self.image1)
def moveUp(self):
if self.rect.top & 0:
self.rect.top -= self.speed
self.rect.top = 0
def moveDown(self):
if self.rect.bottom & self.height - 60:
self.rect.top += self.speed
self.rect.bottom = self.height - 60
def moveLeft(self):
if self.rect.left & 0:
self.rect.left -= self.speed
self.rect.left = 0
def moveRight(self):
if self.rect.right & self.width:
self.rect.left += self.speed
self.rect.right = self.width
def reset(self):
self.rect.left, self.rect.top = \
(self.width - self.rect.width) // 2, \
self.height - self.rect.height - 60
self.active = True
self.invincible = True
4、enemy.py
import pygame
from random import *
class SmallEnemy(pygame.sprite.Sprite):
def __init__(self, bg_size):
pygame.sprite.Sprite.__init__(self)
self.image = pygame.image.load("images/enemy1.png").convert_alpha()
self.destroy_images = []
self.destroy_images.extend([\
pygame.image.load("images/enemy1_down1.png").convert_alpha(), \
pygame.image.load("images/enemy1_down2.png").convert_alpha(), \
pygame.image.load("images/enemy1_down3.png").convert_alpha(), \
pygame.image.load("images/enemy1_down4.png").convert_alpha() \
self.rect = self.image.get_rect()
self.width, self.height = bg_size[0], bg_size[1]
self.speed = 2
self.active = True
self.rect.left, self.rect.top = \
randint(0, self.width - self.rect.width), \
randint(-5 * self.height, 0)
self.mask = pygame.mask.from_surface(self.image)
def move(self):
if self.rect.top & self.height:
self.rect.top += self.speed
self.reset()
def reset(self):
self.active = True
self.rect.left, self.rect.top = \
randint(0, self.width - self.rect.width), \
randint(-5 * self.height, 0)
class MidEnemy(pygame.sprite.Sprite):
energy = 8
def __init__(self, bg_size):
pygame.sprite.Sprite.__init__(self)
self.image = pygame.image.load("images/enemy2.png").convert_alpha()
self.image_hit = pygame.image.load("images/enemy2_hit.png").convert_alpha()
self.destroy_images = []
self.destroy_images.extend([\
pygame.image.load("images/enemy2_down1.png").convert_alpha(), \
pygame.image.load("images/enemy2_down2.png").convert_alpha(), \
pygame.image.load("images/enemy2_down3.png").convert_alpha(), \
pygame.image.load("images/enemy2_down4.png").convert_alpha() \
self.rect = self.image.get_rect()
self.width, self.height = bg_size[0], bg_size[1]
self.speed = 1
self.active = True
self.rect.left, self.rect.top = \
randint(0, self.width - self.rect.width), \
randint(-10 * self.height, -self.height)
self.mask = pygame.mask.from_surface(self.image)
self.energy = MidEnemy.energy
self.hit = False
def move(self):
if self.rect.top & self.height:
self.rect.top += self.speed
self.reset()
def reset(self):
self.active = True
self.energy = MidEnemy.energy
self.rect.left, self.rect.top = \
randint(0, self.width - self.rect.width), \
randint(-10 * self.height, -self.height)
class BigEnemy(pygame.sprite.Sprite):
energy = 20
def __init__(self, bg_size):
pygame.sprite.Sprite.__init__(self)
self.image1 = pygame.image.load("images/enemy3_n1.png").convert_alpha()
self.image2 = pygame.image.load("images/enemy3_n2.png").convert_alpha()
self.image_hit = pygame.image.load("images/enemy3_hit.png").convert_alpha()
self.destroy_images = []
self.destroy_images.extend([\
pygame.image.load("images/enemy3_down1.png").convert_alpha(), \
pygame.image.load("images/enemy3_down2.png").convert_alpha(), \
pygame.image.load("images/enemy3_down3.png").convert_alpha(), \
pygame.image.load("images/enemy3_down4.png").convert_alpha(), \
pygame.image.load("images/enemy3_down5.png").convert_alpha(), \
pygame.image.load("images/enemy3_down6.png").convert_alpha() \
self.rect = self.image1.get_rect()
self.width, self.height = bg_size[0], bg_size[1]
self.speed = 1
self.active = True
self.rect.left, self.rect.top = \
randint(0, self.width - self.rect.width), \
randint(-15 * self.height, -5 * self.height)
self.mask = pygame.mask.from_surface(self.image1)
self.energy = BigEnemy.energy
self.hit = False
def move(self):
if self.rect.top & self.height:
self.rect.top += self.speed
self.reset()
def reset(self):
self.active = True
self.energy = BigEnemy.energy
self.rect.left, self.rect.top = \
randint(0, self.width - self.rect.width), \
randint(-15 * self.height, -5 * self.height)
5、bullet.py
import pygame
class Bullet1(pygame.sprite.Sprite):
def __init__(self, position):
pygame.sprite.Sprite.__init__(self)
self.image = pygame.image.load("images/bullet1.png").convert_alpha()
self.rect = self.image.get_rect()
self.rect.left, self.rect.top = position
self.speed = 12
self.active = False
self.mask = pygame.mask.from_surface(self.image)
def move(self):
self.rect.top -= self.speed
if self.rect.top & 0:
self.active = False
def reset(self, position):
self.rect.left, self.rect.top = position
self.active = True
class Bullet2(pygame.sprite.Sprite):
def __init__(self, position):
pygame.sprite.Sprite.__init__(self)
self.image = pygame.image.load("images/bullet2.png").convert_alpha()
self.rect = self.image.get_rect()
self.rect.left, self.rect.top = position
self.speed = 14
self.active = False
self.mask = pygame.mask.from_surface(self.image)
def move(self):
self.rect.top -= self.speed
if self.rect.top & 0:
self.active = False
def reset(self, position):
self.rect.left, self.rect.top = position
self.active = True
6、supply.py
import pygame
from random import *
class Bullet_Supply(pygame.sprite.Sprite):
def __init__(self, bg_size):
pygame.sprite.Sprite.__init__(self)
self.image = pygame.image.load("images/bullet_supply.png").convert_alpha()
self.rect = self.image.get_rect()
self.width, self.height = bg_size[0], bg_size[1]
self.rect.left, self.rect.bottom = \
randint(0, self.width - self.rect.width), -100
self.speed = 5
self.active = False
self.mask = pygame.mask.from_surface(self.image)
def move(self):
if self.rect.top & self.height:
self.rect.top += self.speed
self.active = False
def reset(self):
self.active = True
self.rect.left, self.rect.bottom = \
randint(0, self.width - self.rect.width), -100
class Bomb_Supply(pygame.sprite.Sprite):
def __init__(self, bg_size):
pygame.sprite.Sprite.__init__(self)
self.image = pygame.image.load("images/bomb_supply.png").convert_alpha()
self.rect = self.image.get_rect()
self.width, self.height = bg_size[0], bg_size[1]
self.rect.left, self.rect.bottom = \
randint(0, self.width - self.rect.width), -100
self.speed = 5
self.active = False
self.mask = pygame.mask.from_surface(self.image)
def move(self):
if self.rect.top & self.height:
self.rect.top += self.speed
self.active = False
def reset(self):
self.active = True
self.rect.left, self.rect.bottom = \
randint(0, self.width - self.rect.width), -100
没有更多推荐了，