小白随笔5946

摘要： def on_mouse_down(): draw() 加两句即可实现鼠标点击变换颜色了。 阅读全文

摘要： import pgzrundef draw(): screen.fill("white") for r in range (150,0,-1): screen.draw.filled_circle((300,200),r,(50,255-r,255-r)) pgzrun.go() 阅读全文

摘要： import pgzrun WIDTH = 600HEIGHT = 400 speed_x = 2speed_y = 2 ball_r =30 x=ball_ry=HEIGHT/2 bounce_height= HEIGHT-ball_rbounce_width = WIDTH - ball_r d 阅读全文

摘要： 参考资料： 《Python游戏趣味编程》童晶 import pgzrun y=100speed=3def draw(): screen.fill("white") screen.draw.filled_circle((400,y),30,"red")def update(): global y,sp 阅读全文