[求助]问题求助 [复制链接]

hopebox: UC.8DaIPN  
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.   w8O hJv  

`..EQBM  
您能详细解释一下这个程序吗？ a$A2IkD  
if (FD->cv == 0.0) d4Ixuux<3  
                 { Sio1Q0  
                 UD->ln =  0.0; aD0Q0C+  
                 UD->mn =  0.0; ~0av3G  
                 UD->nn = -1.0; wE)] ah:  
                           if (Refract(FD->n1, FD->n2, &UD->l, &UD->m, &UD->n, UD->ln, UD->mn, UD->nn)) return(-FD->surf); 87R%ke  
            return(0); dP?nP(l  
            } L(W%~UGN V  
         /* okay, not a plane. */
B$@1QG  
                        a = (UD->n) * (UD->n) * FD->k + 1; \MF3CK@/  
                        b = ((UD->n)/FD->cv) - (UD->x) * (UD->l) - (UD->y) * (UD->m); !'+\]eA  
                        c = (UD->x) * (UD->x) + (UD->y) * (UD->y); D\@e{.$MZ|  
                        rad = b * b - a * c; w 7Cne%J8  
                        if (rad < 0) return(FD->surf);  /* ray missed this surface */ dvC0 <*V  
                        if (FD->cv > 0) t = c / (b + sqrt(rad));  |h  
                        else           t = c / (b - sqrt(rad)); |C^ c0  
                        (UD->x) = (UD->l) * t + (UD->x); 
er#8D6*  
                        (UD->y) = (UD->m) * t + (UD->y); KsZ@kTs  
                        (UD->z) = (UD->n) * t + (UD->z); 7sCR
!0  
                        UD->path = t; &~z+R="=  
                        zc = (UD->z) * FD->cv; 8.:B=A  
                        rad = zc * FD->k * (zc * (FD->k + 1) - 2) + 1; ]6jHIk|  
                        casp = FD->cv / sqrt(rad); <Sz>ZIISd  
                        UD->ln = (UD->x) * casp; E {I)LdAqK  
                        UD->mn = (UD->y) * casp; ?f(pQy@V  
                        UD->nn = ((UD->z) - ((1/FD->cv) - (UD->z) * FD->k)) * casp; IvY,9D  
         if (Refract(FD->n1, FD->n2, &UD->l, &UD->m, &UD->n, UD->ln, UD->mn, UD->nn)) return(-FD->surf); #($k 3OA  
麻烦您了，谢谢！