class Game(object):
def __init__(self):
pygame.init() # 初始化pygame库
self.score = 0
self.window = pygame.display.set_mode([WIN_X, WIN_Y]) # 绘制游戏窗口(为了以后修改将窗口数据用常量)
pygame.display.set_caption("飞机大战") # 设置窗口标题
# 设计游戏图标步骤1 加载图片(凡是涉及到添加图形,音乐的都要先把内容加载都内存) 2 调用set_icon()
img = pygame.image.load("res/app.ico") # 因为这个img只在__init__函数里面使用故不加self
pygame.display.set_icon(img)
self.map = Map(self.window)
self.hero = Hero(self.window)
self.enemys_list = [Enemy(self.window) for _ in range(4)]
pygame.mixer.music.load("res/bg2.ogg") # 加载背景音乐
pygame.mixer.music.play(-1) # 循环播放背景音乐
self.f = pygame.font.SysFont("宋体", 36)
def inputOrder(self):
# 获得所有事件的列表
event_list = pygame.event.get()
for event in event_list:
# 1. 鼠标点击关闭窗口事件
if event.type == pygame.QUIT:
print("关闭了窗口")
sys.exit()
# 2. 键盘按下事件
if event.type == pygame.KEYDOWN: # 现有键盘按下时间才能对按下那个键进行判断,这个容易忘
# 判断用户按下的键是否是空格键
if event.key == pygame.K_SPACE:
self.hero.shot()
def is_bullet_hit_enemy(self):
for i in self.enemys_list:
for j in self.hero.bullets_list:
if pygame.Rect.colliderect(i.rect, j.rect):
self.score += 1
i.reserve()
def is_hero_hit_enemy(self):
for i in self.enemys_list:
if pygame.Rect.colliderect(i.rect, self.hero.rect):
return True
else:
return False
def move(self):
self.map.move()
self.hero.move()
for i in self.enemys_list:
i.move()
self.is_bullet_hit_enemy()
def blited(self):
self.text_surface = self.f.render("SCORE: %s" % self.score, True, (0, 0, 255))
self.map.blited()
self.hero.blited()
self.window.blit(self.text_surface, (340, 10))
for i in self.enemys_list:
i.blited()
@staticmethod # 因为图片更新方法不需要任何参数所以设置成静态方法
def update():
pygame.display.update()
def run(self):
# 游戏运行时主要有下面四件事
self.inputOrder() #1 接受外界输入指令
self.move() #2 接受命令后导致图片移动
if self.is_hero_hit_enemy(): # 如果飞机被撞结束游戏
self.is_over()
self.blited() #3 图片重新绘制
self.update() #4 图片更新
def is_over(self):
pygame.mixer.music.stop() # 停止背景音乐
boom_sound = pygame.mixer.Sound("res/gameover.wav") # 加载音效
boom_sound.play() # 播放音效
while True:
event_list = pygame.event.get()
for event in event_list:
# 1. 鼠标点击关闭窗口事件
if event.type == pygame.QUIT:
print("关闭了窗口")
sys.exit()
def main(self):
while True:
self.run()
class PlaneWar(object):
def __init__(self):
pygame.init()
# 创建游戏窗口对象
self.window = pygame.display.set_mode([WINDOW_WIDTH, WINDOW_HEIGHT])
self.set_window()
self.map = Map(self.window)
self.hero = Hero(self.window)
self.enemy = [Enemy(self.window) for _ in range(4)]
self.score = 0
@staticmethod
def set_window():
# 设置窗口标题
pygame.display.set_caption("飞机大战2018正常版")
# 设置窗口小图标--icon
icon = pygame.image.load("res/app.ico")
pygame.display.set_icon(icon)
# 加载背景音乐
pygame.mixer.music.load("./res/bg2.ogg")
# 循环播放背景音乐
pygame.mixer.music.play(-1)
def events(self):
"""执行窗口事件"""
# 窗口事件
event_list = pygame.event.get()
for event in event_list:
# 1. 鼠标点击关闭窗口事件
if event.type == pygame.QUIT:
print("关闭了窗 口")
sys.exit()
# 2. 键盘按下事件
if event.type == pygame.KEYDOWN:
# 判断用户按下的键是否是空格键
if event.key == pygame.K_SPACE:
print("按了空格 ")
self.hero.shot() # 飞机发射子弹
def move(self):
"""处理各个对象(飞机、子弹、敌机、地图)的移动"""
self.map.move()
self.hero.move()
for i in self.hero.bullets: # i就是每一个子弹
i.move()
for i in self.enemy: # i是每一只敌机
i.move()
def blit(self):
"""绘制窗口中需要 显示 的所有的对象"""
self.map.blited()
self.hero.blited()
for i in self.enemy: # i是每一只敌机
i.blited()
def update(self):
"""更新界面"""
pygame.display.update()
def is_bullet_hit_enemy(self):
# 判断两个矩形是否相交，相交返回True，否则返回False
# flag = pygame.Rect.colliderect(rect1, rect2)
# if flag:
for i in self.enemy:
for j in self.hero.bullets:
if pygame.Rect.colliderect(i.rect, j.rect):
i.reset()
self.score += 20
# self.hero.bullets.remove(j)
def is_hero_hit_enemy(self):
for i in self.enemy:
if pygame.Rect.colliderect(i.rect, self.hero.rect):
return True # 如果相交了就返回真
else:
return False
def write(self, text, y, font_size):
font = pygame.font.SysFont('SimHei', font_size)
# render(text(文本内容), antialias(抗锯齿), color(RGB))，返回文字对象
textobj = font.render(text, 1, (200, 200, 200))
# 设置文字矩形对象位置
textrect = textobj.get_rect()
textrect.move_ip(WINDOW_WIDTH / 2 - textrect[2] / 2, y)
# 在指定位置绘制指定文字对象
self.window.blit(textobj, textrect)
# 更新界面
pygame.display.update()
def wait_player_input(self):
while True:
# 窗口事件
event_list = pygame.event.get()
for event in event_list:
# 1. 鼠标点击关闭窗口事件
if event.type == pygame.QUIT:
print("关闭了窗 口")
sys.exit()
# 2. 键盘按下事件
if event.type == pygame.KEYDOWN:
# 判断用户按下的键是否是a键
if event.key == pygame.K_RETURN:
print("按了回车")
return
def gameover(self):
# 停止背景音乐
pygame.mixer.music.stop()
# 加载音效
boom_sound = pygame.mixer.Sound("./res/gameover.wav")
# 播放音效
boom_sound.play()
self.write("游戏结束", 150, 50)
self.write("按Enter关闭窗口", 230, 40)
self.wait_player_input()
def gamebegin(self):
"""游戏开始界面"""
self.map.blited()
self.write("游戏开始", 150, 50)
self.write("按Enter开始游戏", 230, 40)
self.wait_player_input()
def run(self):
self.gamebegin()
while True:
# 1、事件
self.events()
# 2、各个对象(飞机、子弹、敌机、地图)的移动
self.move()
# 判断子弹是否打中敌机
self.is_bullet_hit_enemy()
# 判断飞机是否撞击到敌机
if self.is_hero_hit_enemy():
break
# 3、往窗口中绘制图片
self.blit()
self.write("得分：%s" % self.score, 0, 30)
# 4、更新界面
self.update()
# gameover界面
self.gameover()
class PlaneWar(object):
def __init__(self): # 定义初始值;define the initial value
# 初始化pygame
# Initialization of pygame
pygame.init()
# 创建窗口;set window sizes
window = pygame.display.set_mode(
[setting.WIN_WIDTH, setting.WIN_HEIGHT])
# 调用设置窗口;run setting window properties
self.set_window()
# 创建对象;create objects
self.map = Map(window)
self.hero = Hero(window)
self.enemy = [Enemy(window) for _ in range(4)]
@staticmethod
def set_window():
# 设置窗口标题;set window caption
pygame.display.set_caption("AirWar1.0")
# 加载窗口图标;load window's image
icon = pygame.image.load("res/game.ico")
# 设置窗口图标;set window's image
pygame.display.set_icon(icon)
# 定义事件方法;define events method
def events(self):
# 获取响应事件;get the events in response
event_list = pygame.event.get()
# 遍历事件;traversal events
for event in event_list:
# 鼠标点击关闭窗口事件（解决未响应）;exit event
if event.type == pygame.QUIT:
print("关闭了窗口")
sys.exit()
# 判断是否空格;if press space,shoot
if event.type == pygame.KEYDOWN:
if event.key == pygame.K_SPACE:
self.hero.shooting()
# 定义移动方法；define a movement method
def move(self):
self.map.move()
self.hero.move()
# 每一个子弹都需要调用自己的move方法;each bullet needs to call its own move method
for i in self.hero.bullets:
i.move()
# 移动每一个敌机;move each enemy
for i in self.enemy:
i.move()
def hit_enemy(self):
# 判断两个矩形是否相交，相交返回True，否则返回False;to determine whether two rectangles intersect, the intersection returns True or False
for i in self.hero.bullets:
for j in self.enemy:
if pygame.Rect.colliderect(i.bullet_rect, j.enemy_rect):
j.enemy_reset()
def crash(self):
# 判断两个矩形是否相交，相交返回True，否则返回False;to determine whether two rectangles intersect, the intersection returns True or False
for i in self.enemy:
if pygame.Rect.colliderect(i.enemy_rect, self.hero.hero_rect):
return True
else:
return False
# 定义绘制方法；define the drawing method
def blit(self):
self.map.blited()
self.hero.blited()
# 遍历绘制敌机;iterating over to draw the enemys
for i in self.enemy:
i.blited()
# 定义显示方法；define display method
def display(self):
pygame.display.update()
def gameover(self):
while True:
# 获取响应事件;get the events in response
event_list = pygame.event.get()
# 遍历事件;traversal events
for event in event_list:
# 鼠标点击关闭窗口事件（解决未响应）;exit event
if event.type == pygame.QUIT:
print("关闭了窗口")
sys.exit()
# 定义运行方法；define the operation method
def run(self):
while True:
# 1.调用事件方法；run events method
self.events()
# 2.各个对象的移动；run a movement method
self.move()
# 3.判断是否打中敌机;judge whether you hit the enemys
self.hit_enemy()
if self.crash():
break
# 4.绘制图片对象；run a bullet method
self.blit()
# 5.更新界面；update display content
self.display()
self.gameover()
