UID:253679
UID:151034
UID:271916
rcasiodu:有好几种方法啊,我知道的有三种: i$6ypuc (1)在ray trace中,有主光线角度,如下图 ; )@~ [图片] M!D3 }JRm (2)利用操作数,在merit function中定义主光线角度的操作数(RETY ATAN) U8n V[ [图片] cU!vsdR3 ....... (2012-08-16 16:13) S3Xl
UID:185634
UID:267115
UID:253378
UID:270149