[求助]问题求助 [复制链接]

hopebox: S)%x22sqf  
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.   e)kf;Hkf  

Jk*MxlA.b  
您能详细解释一下这个程序吗？ A-FwNo2"%  
if (FD->cv == 0.0) w6_}] &F  
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                 UD->ln =  0.0; vkK+ C~"  
                 UD->mn =  0.0; (L1`]cp  
                 UD->nn = -1.0; ;l'I.j  
                           if (Refract(FD->n1, FD->n2, &UD->l, &UD->m, &UD->n, UD->ln, UD->mn, UD->nn)) return(-FD->surf); p* @L1  
            return(0); $u :=lA:N  
            } zBbTj IFQ  
         /* okay, not a plane. */ LHb{9x  
                        a = (UD->n) * (UD->n) * FD->k + 1; 1yu!:8=
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                        b = ((UD->n)/FD->cv) - (UD->x) * (UD->l) - (UD->y) * (UD->m); L;"<8\vWB  
                        c = (UD->x) * (UD->x) + (UD->y) * (UD->y); _,^sI%  
                        rad = b * b - a * c; H &JKja}`  
                        if (rad < 0) return(FD->surf);  /* ray missed this surface */ ? &O$ayG77  
                        if (FD->cv > 0) t = c / (b + sqrt(rad)); sAN#j {  
                        else           t = c / (b - sqrt(rad)); e9d~Xi16KY  
                        (UD->x) = (UD->l) * t + (UD->x); WxFjpJt  
                        (UD->y) = (UD->m) * t + (UD->y); N5\<w>  
                        (UD->z) = (UD->n) * t + (UD->z); yl}Hr*  
                        UD->path = t; PewLg<?,G4  
                        zc = (UD->z) * FD->cv; P*SXfb"HC  
                        rad = zc * FD->k * (zc * (FD->k + 1) - 2) + 1;  J{y@ O  
                        casp = FD->cv / sqrt(rad); DQ)SMqOotw  
                        UD->ln = (UD->x) * casp; L2qF@!Yy=  
                        UD->mn = (UD->y) * casp; ;%1^k/b6t  
                        UD->nn = ((UD->z) - ((1/FD->cv) - (UD->z) * FD->k)) * casp; R|suBF3  
         if (Refract(FD->n1, FD->n2, &UD->l, &UD->m, &UD->n, UD->ln, UD->mn, UD->nn)) return(-FD->surf); 'Khq!pC   
麻烦您了，谢谢！