[求助]问题求助 [复制链接]

hopebox: @Y/&qpo$#W  
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.   C1D:Xi-  

KHAc!4lA  
您能详细解释一下这个程序吗？ t.9s49P  
if (FD->cv == 0.0) +|LM"  
                 { '.bf88D  
                 UD->ln =  0.0; a}%f+`z  
                 UD->mn =  0.0; X9Ch(nWX  
                 UD->nn = -1.0; ,->K)Rs;  
                           if (Refract(FD->n1, FD->n2, &UD->l, &UD->m, &UD->n, UD->ln, UD->mn, UD->nn)) return(-FD->surf); AmF[#)90P  
            return(0); AO7[SHDZ  
            } B"_O!  
         /* okay, not a plane. */ M3jUnp&  
                        a = (UD->n) * (UD->n) * FD->k + 1; gE6'A  
                        b = ((UD->n)/FD->cv) - (UD->x) * (UD->l) - (UD->y) * (UD->m); V$ H(a`!  
                        c = (UD->x) * (UD->x) + (UD->y) * (UD->y); b{<?E };%  
                        rad = b * b - a * c; N#ggT9>X  
                        if (rad < 0) return(FD->surf);  /* ray missed this surface */ qLCNANWnd  
                        if (FD->cv > 0) t = c / (b + sqrt(rad)); F{ %*(U  
                        else           t = c / (b - sqrt(rad)); <<0sv9qw1  
                        (UD->x) = (UD->l) * t + (UD->x); v#Rh:#7O%U  
                        (UD->y) = (UD->m) * t + (UD->y); d=vuy   
                        (UD->z) = (UD->n) * t + (UD->z); ov_l)vt  
                        UD->path = t; @[g7\d  
                        zc = (UD->z) * FD->cv; ~lo43$)^  
                        rad = zc * FD->k * (zc * (FD->k + 1) - 2) + 1; vIRT$W' O}  
                        casp = FD->cv / sqrt(rad); =cEsv&i  
                        UD->ln = (UD->x) * casp; 'f<N7%eZ  
                        UD->mn = (UD->y) * casp; ~$u9  
                        UD->nn = ((UD->z) - ((1/FD->cv) - (UD->z) * FD->k)) * casp; MZV$YD^S  
         if (Refract(FD->n1, FD->n2, &UD->l, &UD->m, &UD->n, UD->ln, UD->mn, UD->nn)) return(-FD->surf); tDRR3=9pX  
麻烦您了，谢谢！