学习Python本领高_Python制作的街机

由于gif截屏软件对图片进行了压缩，所以gif图不怎么漂亮哟。
以下是部分代码预览:

"""
学习Python本领高.py，本程序操作一个小人上下午左右移动收集Python本领。
"""
import os
import time
import arcade
import random


TOTAL_TIME = 100            # 100秒时间
SCREEN_WIDTH = 800
SCREEN_HEIGHT = 600
SCREEN_TITLE = "学习Python本领高"

COIN_SCALE = 0.5
COIN_COUNT = 2

MOVEMENT_SPEED = 2         # 移动速度常量

SKILLS = ['自动写作业','游戏开发','网站编程','数据库开发','指挥机器人']
SKILLS.extend(['人脸识别','自动下载','自动点赞','识别假粉丝','自动登陆'])
SKILLS.extend(['自动发帖子','自动买零食','自动点赞','识别假粉丝','自动登陆'])
SKILLS.extend(['数据处理','图形处理','自动控制','科学计算','成批处理文件'])
SKILLS.extend(['自动打怪','软件开发','手机APP制作','大型网站开发','制作搜索引擎'])
SKILLS.extend(['语音识别','自动加密','破解密码','数据采集','远程控制'])
SKILLS.extend(['趣味绘画','无人机控制','数据可视化','远程监控','系统运维'])
SKILLS.extend(['远程登陆','硬件开发','大数据统计','人工智能','教别人编程'])
SKILLS.extend(['音乐谱曲','网络安全','大数据统计','人工智能','教别人编程'])

class Explosion(arcade.Sprite):
    """ 创建可爆炸的角色 """ 

    def __init__(self, texture_list,x,y):
        """texture_list是已经load了的造型列表"""
        super().__init__()

        self.center_x = x
        self.center_y = y
        # 第一帧
        self.current_texture = 0      # 这是造型索引号
        self.textures = texture_list  # 这是每帧图片列表
        self.set_texture(self.current_texture)

    def update(self):

        # 更新每帧的图片，到了最后一帧后就会删除自己。
        self.current_texture += 1
        if self.current_texture < len(self.textures):
            self.set_texture(self.current_texture)
        else:
            self.kill()

class Effect(arcade.Sprite):
    def __init__(self,x,y,sc):
        super().__init__("images/lovely_turtle.png",scale=sc)
        self.alpha = 50
        self.center_x = x
        self.center_y = y
        self.change_y = 2
        
    def update(self):
        super().update()
        if self.bottom > SCREEN_HEIGHT :self.kill()        
    
    
class Coin(arcade.AnimatedTimeSprite):
    def __init__(self):
        super().__init__(scale=0.5)
        
        self.center_x = random.randrange(SCREEN_WIDTH)
        self.center_y = random.randrange(SCREEN_HEIGHT,SCREEN_HEIGHT*2)
        self.change_y = -1                      # 会往下掉
        self.textures = []
        self.textures.append(arcade.load_texture("images/gold_1.png", scale=COIN_SCALE))
        self.textures.append(arcade.load_texture("images/gold_2.png", scale=COIN_SCALE))
        self.textures.append(arcade.load_texture("images/gold_3.png", scale=COIN_SCALE))
        self.textures.append(arcade.load_texture("images/gold_4.png", scale=COIN_SCALE))
        self.textures.append(arcade.load_texture("images/gold_3.png", scale=COIN_SCALE))
        self.textures.append(arcade.load_texture("images/gold_2.png", scale=COIN_SCALE))
        self.cur_texture_index = random.randrange(len(self.textures))

        self.string =   random.choice(SKILLS)  # 金币顶上的字

    def update(self):
        super().update()
        if self.top < 0 :self.kill()        

class MyGame(arcade.Window):
    """ 继承自窗口的Window类. """

    def __init__(self, width, height, title):
        """
        初始化方法
        """
        super().__init__(width, height, title)
        self.frame_counter = 0                    # 帧计数器
        self.counter_down = TOTAL_TIME
        self.coin_sound =  arcade.sound.load_sound("images/recording1.wav")# 金币声
        self.bang_sound = arcade.sound.load_sound("images/explosion.wav")  # 爆炸声
        self.begin_time = time.time()
        self.game_over = False
 
    def setup(self):        
        
        self.explosion_images = []


        self.player.texture_change_distance = 20

        self.player.center_x = SCREEN_WIDTH // 2
        self.player.center_y = SCREEN_HEIGHT // 2 -100
        self.player.scale = 0.5
        self.player.lives = 3            # 还剩下的生命个数
        self.player.status = True        # 生命状态        
        self.player.reborn_time = 160    # 初始复活时间 

        for i in range(COIN_COUNT):
            coin = Coin()                
            self.coin_list.append(coin)
            self.all_sprites_list.append(coin)
            
        # 设置背景颜色
        arcade.set_background_color(arcade.color.AMAZON)

    def on_draw(self):
        """
        渲染屏幕
        """

        # 开始渲染屏幕
        arcade.start_render()

        self.background.draw()
        # 画所有的角色
        self.all_sprites_list.draw()

        beyond_border = self.player.left < 0 or self.player.right > SCREEN_WIDTH
        beyond_border = beyond_border or self.player.top < 0 or self.player.bottom > SCREEN_HEIGHT
        if not beyond_border:self.player.draw()
        
        for coin in self.coin_list:             
            x = coin.center_x -35
            y = coin.center_y + 25            
            arcade.draw_text(coin.string, x, y, arcade.color.WHITE, 14,font_name='simhei')            

        # 画文本在屏幕上
        output = f"当前得分: {int(self.score) }"
        arcade.draw_text(output, SCREEN_WIDTH//2-100, SCREEN_HEIGHT-100, arcade.color.CYAN, 24,font_name='simkai')

        # 画倒计时在屏幕上         
        arcade.draw_text(str(int(self.counter_down)), SCREEN_WIDTH//2, SCREEN_HEIGHT-50, arcade.color.WHITE, 14 )

        # 画游戏结束的字在屏幕上
        if self.game_over :                            
            arcade.draw_text(" 游 戏 结 束 ", SCREEN_WIDTH//2-150, SCREEN_HEIGHT//2, arcade.color.WHITE, 44 ,font_name='simkai')
            

    def on_key_release(self, key, modifiers):
        """
        当松开按键时会调用这个函数
        """
        
        if self.game_over : return
        
        if key == arcade.key.UP or key == arcade.key.DOWN:
            self.player.change_y = 0
        elif key == arcade.key.LEFT or key == arcade.key.RIGHT:
            self.player.change_x = 0

    def update(self, delta_time):
        """ 移动与更新游戏的代码在这里编写 """

        if random.randint(1,200) == 1 and not self.game_over : 
            bomb = arcade.Sprite("images/bomb.png")
            bomb.alpha = 50
            self.bomb_list.append(bomb)
            self.all_sprites_list.append(bomb)
            bomb.center_x = random.randrange(SCREEN_WIDTH)
            bomb.center_y = random.randrange(SCREEN_HEIGHT)
            if arcade.get_distance_between_sprites(bomb,self.player)< 100 : bomb.kill()           
            
       


def main():
    """ 主要函数"""
    window = MyGame(SCREEN_WIDTH, SCREEN_HEIGHT, SCREEN_TITLE)
     
    window.setup()
    arcade.run()


if __name__ == "__main__":
    main()

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