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rcasiodu:有好几种方法啊,我知道的有三种: 2nC,1%kxhq (1)在ray trace中,有主光线角度,如下图 LtX53c [图片] ;5.&TQT (2)利用操作数,在merit function中定义主光线角度的操作数(RETY ATAN) _p%n%Oce [图片] V`#2jDz ....... (2012-08-16 16:13) qD ?`Yd
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