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78 lines
2.1 KiB
78 lines
2.1 KiB
import random
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import time
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import pygame
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from pygame.constants import *
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class HeroPlane(object):
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def __init__(self, screen):
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# 4.创建一个玩家飞机图片,当做真正的飞机
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self.player = pygame.image.load("./feiji/hero1.png")
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# 定义飞机的坐标
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self.x = 480 / 2 - 100 / 2
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self.y = 600
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# 飞机速度
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self.speed = 15
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# 记录当前的窗口对象
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self.screen = screen
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def key_control(self):
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# 监听键盘事件
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key_pressed = pygame.key.get_pressed()
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if key_pressed[K_w] or key_pressed[K_UP]:
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self.y -= self.speed
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if key_pressed[K_s] or key_pressed[K_DOWN]:
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self.y += self.speed
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if key_pressed[K_a] or key_pressed[K_LEFT]:
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self.x -= self.speed
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if key_pressed[K_d] or key_pressed[K_RIGHT]:
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self.x += self.speed
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if key_pressed[K_SPACE]:
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pass
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def display(self):
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# 5将飞机图片贴到窗口中
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self.screen.blit(self.player, (self.x, self.y))
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def main():
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# 1. 创建一个窗口，用来显示内容
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screen = pygame.display.set_mode((480, 852), 0, 32)
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# 2. 创建一个和窗口大小的图片，用来充当背景
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background = pygame.image.load("./feiji/background.png")
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# 创建一个飞机的对象，注意不要忘记传窗口
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player = HeroPlane(screen)
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# 设定需要显示的背景图
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while True:
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# 3将背景图片贴到窗口中
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screen.blit(background, (0, 0))
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# 遍历所有的事件
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for event in pygame.event.get():
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# 判断事件类型如果是pygame的退出
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if event.type == QUIT:
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# 执行pygame退出
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pygame.quit()
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# python程序的退出
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exit()
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# 执行飞机的按键监听
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player.key_control()
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# 飞机的显示
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player.display()
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# 更新需要显示的内容
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pygame.display.update()
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time.sleep(0.01)
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if __name__ == "__main__":
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main() |