咳咳,我来发个:超级鼠标系统(Super Mouse Sytem ?)

灵魂の补给

why buy but not talk?{:2_33:}:'(
我重出江湖咯

免费开源朝向小脚本1个：

1. def self.atoa(hu)#弧度转角度
   
2.     return (hu * 180) / Math::PI
   
3.   end

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1. hu = [(@old_x - mx), (@old_y - my)]
   
2.     return if hu[0] == 0 or hu[1] == 0
   
3.     math = 135 - self.atoa(Math.atan(hu[1]/hu[0]))
   
4.     if hu[0] > 0
   
5.       @mouse_sprite.angle = math - 90
   
6.     else
   
7.       @mouse_sprite.angle = math + 90
   
8.     end
   
9.     #p math
   
10.     @old_x, @old_y = mx, my

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