请写出分隔规则实现的代码

if(InView) { if(d.Magnitude() <= (Units[i].fLength * _SEPARATION_FACTOR)) { if(w.x < 0) m = 1; if(w.x > 0) m = -1; Fs.x += m*_STEERINGFORCE * (Units[i].fLength * _SEPARATION_FACTOR) / d.Magnitude(); } }