[求助]问题求助 [复制链接]

hopebox: 3j3AI7c  
I don't think there are many resources on UDS but the chapter in the user manual about surface types. ZEMAX people would expect that the users learn it from the examples provided in the directory I mentioned in the previous reply.
About 角色散, I don't think there is a parameter that provides this information directly but you can make use of the relevant operand that returns the ray angle.   `Ffn:=Do  

QTDI^ZeuF  
您能详细解释一下这个程序吗？ *L!R4;ubE  
if (FD->cv == 0.0) ClEtw  
                 { &2g1Oy~  
                 UD->ln =  0.0; nqV7Db~  
                 UD->mn =  0.0; %++q+pa  
                 UD->nn = -1.0; S5XFYQ  
                           if (Refract(FD->n1, FD->n2, &UD->l, &UD->m, &UD->n, UD->ln, UD->mn, UD->nn)) return(-FD->surf); $DQMN  
            return(0); w,P2_xk`  
            } mbd@4u  
         /* okay, not a plane. */ X-%*`XG'  
                        a = (UD->n) * (UD->n) * FD->k + 1; BEY}mR]  
                        b = ((UD->n)/FD->cv) - (UD->x) * (UD->l) - (UD->y) * (UD->m); _LS=O@s^  
                        c = (UD->x) * (UD->x) + (UD->y) * (UD->y); Kg%_e9nj#  
                        rad = b * b - a * c; ,,6e }o6  
                        if (rad < 0) return(FD->surf);  /* ray missed this surface */ )cvC9gt  
                        if (FD->cv > 0) t = c / (b + sqrt(rad)); avT>0b:  
                        else           t = c / (b - sqrt(rad)); ruA!+@or  
                        (UD->x) = (UD->l) * t + (UD->x); S |B7HS5  
                        (UD->y) = (UD->m) * t + (UD->y); 0h5T&U]${Y  
                        (UD->z) = (UD->n) * t + (UD->z); BeVQ[  
                        UD->path = t; ^ sz4rk  
                        zc = (UD->z) * FD->cv; Bkcs4 x  
                        rad = zc * FD->k * (zc * (FD->k + 1) - 2) + 1; uYs+xX
_  
                        casp = FD->cv / sqrt(rad); 8L&#<Ol  
                        UD->ln = (UD->x) * casp; *%MY. #  
                        UD->mn = (UD->y) * casp; jbG #__#_  
                        UD->nn = ((UD->z) - ((1/FD->cv) - (UD->z) * FD->k)) * casp; N
(43+  
         if (Refract(FD->n1, FD->n2, &UD->l, &UD->m, &UD->n, UD->ln, UD->mn, UD->nn)) return(-FD->surf); g{i(4DHm(  
麻烦您了，谢谢！