我想在lighttools操作指南中模仿参考代码写一个能够建立自由
曲面透镜的代码,实现通过matlab在lt软件中建立
自由曲面的目的,但总是会报错提示ans =
YZ^mH < 'ltStatusDatakeyNotFound',一直找不到原因!
EjP9/VG@= 以下是我的代码:求大神解答,谢谢
YpEH(tq ~ ;ObT= clcclear Ar'k6NX close all :r9<wbr)k0 actxserver('LightTools.LTAPI'); *g[MGyF" % 添加 .NET 程序集 % !Ih=DZ asm = NET.addAssembly('D:\lighttools\Utilities.NET\LTCOM64.dll'); S9dXkd % 创建 并绑定API 对象 MM(\>J[Uq lt = LTCOM64.LTAPIx;%光线追迹 ~9n30j%]s lt.LTPID = 24376; -.l.@ lt.UpdateLTPointer; IO<Ds#( js = LTCOM64.JSNET2;%几何建模 ~{-9qOGw; js.LTPID = lt.LTPID; h`f $]_c js.UpdateLTPointer; 8T88 lt.Message('hello') .Ky)Co %创建一个透镜 $+$4W\-=X thickness = 0.5; aATNeAR frontradius = 0; 6o4Y]C2W{1 rearradius = 0; UHR%0ae shape = 'C';%Optional. Aperture of lens can be "Circular/C" or "Rectangular/R". _RE;}1rb, WL = 1;HL = 0.1; zJov*^T-C lensname = 'lens1'; 2])e}&i MakeLens(js ,thickness ,frontradius ,rearradius ,shape ,WL ,HL ,lensname); 3!vnSX(iv %创建一个自由曲面 UT0}Ce>e surfaceKey = 'lens1.surface[1]';%定义曲面 ;
*\xdg{d numPointsU = 10; Sg*+! numPointsV = 30; KkCsQ~po focallength = 0.5;%归一化焦距 gFl@A} x = linspace(-1 ,1 ,numPointsU); {@hJPK8 y = linspace(-1 ,1 ,numPointsV); Uo;a$sR [X ,Y] = meshgrid(x ,y); +QP(ATdM Z =5*X .* exp(-X.^2 - Y.^2); d .%2QkL figure(1) p}8?#5`/w surf(X ,Y ,Z); ik1asj1 [retVal2 ,stat2] = lt.SetFreeformSurfacePoints(surfaceKey ,X ,Y ,Z ,numPointsV ,numPointsU);char(retVal2) X0]{8v% [ 此帖被朱槿在2025-08-20 17:43重新编辑 ]